How to use a broken refrigerator in the countryside. Disposal of household appliances: what to do with the old refrigerator, freezer

Ideas for upcycling old household appliances

Everything breaks down someday. Washing machines and refrigerators are no exception. If your equipment has definitely become completely unusable and cannot be repaired, do not rush to throw it in a landfill. There are many options for using old washing machines and refrigerators, both quite practical and decorative.

Flower pot from the drum of an old washing machine. It’s quite nice and roomy, it’s not afraid of moisture, it will last a long time, because metal is a very reliable material. This plant pot can be painted any color.

The entire washing machine became a flowerbed, even a container for detergent and rinse aid was used. Of course, such a piece of household appliance surrounded by greenery looks a little strange, but overall it’s very interesting option, original item landscape design.

The most popular way to use an old drum from a washing machine is as a barbecue. You can cook not only kebabs over wood and coals; both a saucepan and a frying pan can conveniently fit on top. At the same time, making such a grill is very simple.

This is an already improved version of the barbecue from washing drum, on a tripod. By the way, the design turns out to be quite light and easy to move around the site. As an option, it was possible to equip a stationary place for an outdoor fireplace by arranging a convenient area around the drum.

And who will say that it is not beautiful - the reflections of the flame in the holes of shiny metal. Such a barbecue does not look at all like an old and useless thing, but relevant and practical element personal plot.

From a very old washing machine, or rather, its rounded metal body, you can make a smokehouse for fish and meat products.

This is how a washing machine drum can look elegant, designed by a designer or homeowner with a rich imagination. By the way, in the empty body of such a cabinet-seat with a soft cushion it is quite possible to store all kinds of small things.

And again the flowerbed is in a whole washing machine. Beautiful bright petunias smoothed out the brutality of the unsightly metal body of the equipment, which clearly served for many years until it turned into a flowerbed.

Cabinet in an old refrigerator. The body has been painted, there are not many shelves, but they are quite spacious, and former freezer various little things fit.

Even if the refrigerator itself refuses to freeze, this cannot prevent you from using it to cool drinks during a party. fresh air. Simple finishing wooden planks It looks quite attractive, and the ice under the now hinged lid will last quite a long time.

An incubator in an old refrigerator. It will retain heat, especially if you add additional insulation; you only need lamps to heat the eggs and a thermometer to monitor the temperature. A good option for those who want to start raising chickens.

House for puppies. It turned out to be a separate sleeping area and dining area. For larger dogs as sleeping place The refrigerator body would also fit, you just need to remove the shelves.

Fridge - the unit is not cheap, so if something goes wrong, we try our best to revive it. But if neither calling a technician helped, and the age of the refrigerator suggests retiring it, you can give the old appliance a new life!

To do this, just throw away everything unnecessary and add some details. And then you can use it for the purposes that are now for you The most important. Improving the cottage or updating the interior - it's up to you!

What to make from an old refrigerator

Even if your refrigerator does not cool food, this does not mean that nothing else can be stored in it. Repair tools or gaming accessories - choose what you are passionate about.
A simple cellar for vegetables grown on own dacha. Every fruit has its place!
Attach glass instead of a door, and you will get a simple greenhouse. Moisture and heat will remain safe and sound, and you will receive early vegetables and greens from your garden!
New home for your four-legged friend. And several rooms too!
Even if the refrigerator no longer performs its main function using coolant and electricity, it can still be used for its intended purpose. Pour ice into it and you can safely have a country party with cold drinks!
A creative wardrobe for lovers of unusual furniture. Everything is in its place!
If everything else can still be understood, then this Altai man has gone even further. A real snowmobile with speeds up to 30 km/h!
Budget country cellar. You just need to try and bring the ventilation to the street.
Unusual stalls for fairs. Books, handmade items, and other exclusive products - such things will look great on creative shelves.
Has the old dollhouse become too small? Here's how to solve this problem!
Boxes for seedlings or borders for flower beds - all this can be made from an old refrigerator. You can try and decorate it to your liking!
The designers went even further and offered their vision of this device in the interior. We present to your attention a sofa refrigerator and computer desk with a chair from the same device!

Now you definitely won’t throw away the old Dnepr or Oka. Try to implement these ideas and be sure to tell your friends about them!

There are many options for using old washing machines and refrigerators, both quite practical and decorative.

Ideas for Recycling Old Appliances

The entire washing machine became a flowerbed, even a container for detergent and rinse aid was used. Of course, such a piece of household appliance surrounded by greenery looks a little strange, but overall it is a very interesting option, an original element of landscape design.

This is an improved version of the barbecue made from a washing drum, on a tripod. By the way, the design turns out to be quite light and easy to move around the site. As an option, it was possible to equip a stationary place for an outdoor fireplace by arranging a convenient platform around the drum.

And who will say that it is not beautiful - the reflections of the flame in the holes of shiny metal. Such a grill does not look like an old and useless thing, but a relevant and practical element of a personal plot.

From a very old washing machine, or rather, its rounded metal body, you can make a smokehouse for fish and meat products.

Cabinet in an old refrigerator. The body has been painted, there are not many shelves, but they are quite spacious, and the former freezer fits various small items.

Even if the refrigerator itself refuses to freeze, this cannot prevent you from using it to cool drinks during an outdoor party. The simple decoration with wooden boards looks quite attractive, and the ice under the hinged lid will last for a long time.

House for puppies. It turned out to be a separate sleeping area and dining area. For a larger dog, the refrigerator body would also be suitable as a sleeping place; you just need to remove the shelves.

Chest for potatoes and other vegetables. If there is no cellar - a good place for storage. A refrigerator dug into the ground will heat and cool slightly, making it less likely that the potatoes will sprout or, conversely, freeze. published

New life for an old refrigerator. How to use the body of an old refrigerator.

Owners of refrigerators try to get rid of them in two cases: either the unit is obsolete and is replaced with a new one, or it has broken down and cannot be repaired. In the first case, the “old people” most often migrate to garden houses, garages, where they are used for their intended purpose for a long time. In the second case, the problem of disposal arises. However, the first option only delays the prospect of the second. But zealous owners try to extract benefit from the “dead” refrigerator. Moreover, it’s easier than ever to do it.

So, let's look at the most trivial ways to use the “old” unit.

Let us remind you that the refrigerator body is made of high quality sheet metal. If you are a car enthusiast or just a tinkerer, cut off this metal. It will come in handy for bodywork and other work. You can make a lot of useful things for your garden from sheet metal.

The inside of the refrigerator contains a lot of useful things. If the refrigerator is working, then its main unit - the compressor - will still serve. The pressure it develops is not high, a maximum of 1.5 atmospheres. But this is enough to operate a spray gun, airbrush and other small pneumatic tools. You can make an aerator for a pond, a compressor for inflating tires, etc. It can be equipped with a receiver made of car camera.

Radiator made of thin copper tube also will not be lost in the hands of a craftsman. There's a few meters there. Copper solders perfectly. Various pipes, connections for water and gas, instantaneous water heater or a heat exchanger - these are the simplest applications of the tube.

The inside of the refrigerator is an excellent preparation for shelves and a “cash box” for storing small tools. Sometimes it’s enough to carefully cut it all out and fix it on the wall of a workshop or utility room.

Another easy way to use an old unit is as a locker. What you store in it depends on your needs. Children's toys, cosmetics, tools, firewood, etc. The only thing you have to take care of is the design of the cabinet. Your imagination will help you here. Make the “cabinet” an integral part of the interior. In this case, you can leave the insides of the refrigerator as is or remove and re-equip everything there at your discretion.

If the refrigerator body is placed horizontally with the door up, you get an excellent container - a chest. It can be used for storing garbage, preparing compost, as a flower bed, a supply of dry firewood, etc. Beekeepers can adapt it for storing hive frames with foundation. Inner size The refrigerator body matches the frame size perfectly. In addition, the problem of protecting wax from rodents and moths is immediately solved. The refrigerator closes almost hermetically due to the seal on the door.

The refrigerator door and part of the body make an excellent door for a cellar or well. It is necessary to cut off the front part of the body with a grinder at the required distance in order to obtain a resemblance door frame. The remains of the body serve as an anchor part, which is concreted or fixed in the wall. True, for such an application it is required enough tall refrigerator, and they are all two-chamber. But it doesn’t matter - we connect both doors with a cover and self-tapping screws and they become one and open together.

From the refrigerator - case

The refrigerator body has good thermal insulation, which allows it to be used as an isothermal case. It can accommodate gas cylinders, pumping station to protect them from the cold. If you remove the insides and drill holes for ventilation, you will get a nice "metal box" for large gas cylinders.

This is the same property ( good thermal insulation) will allow you to create a “cellar on the balcony” from the refrigerator. Even in frosty conditions, you can store potatoes and other vegetables there. As a heater, it will be enough to place a 40-60 W electric light bulb there, placed in tin can.

Owners of autonomous electric generators are aware of their main drawback - high noise levels. Place the unit in the refrigerator body. Thermal insulation will become sound insulation. Don't forget to make several holes for air supply and exhaust pipe. Or cut a hole in the side and pick it up with a fine mesh.

The body of a small refrigerator can be used to install an electric or gas meter outside the home. You can install the refrigerator body on the head of the water well. You can arrange a mini-housing unit in the refrigerator and store it there garden tools. Large - directly in the body. And for small ones, make holders on the door.

From the refrigerator - smokehouse

You will need a stove-stove and a refrigerator body. All “innards” should be removed from the refrigerator. We install the potbelly stove inside the housing. The greatest difficulty is the pipe outlet. Draw on top panel the body is a circle with a diameter slightly smaller than the pipe. Then you will do it along the contour more holes drill with a diameter of 4-5 mm. Next we use the file.

In the upper part of the box, at a distance of 20 cm, we install two corners, on them - a grid shelf for smoked products. We use a shelf from the same refrigerator. 10 cm below we install two more corners, on which we install a tray to collect fat that will drip from the food. Next to the food shelf we install a bimetallic thermometer from gas stove indicator outwards.

This smokehouse has many advantages. You can heat it with anything - the smoke still flies out of the chimney. Smoke for smoking comes from what lies on top of the stove and smolders. Using a stove allows you to achieve different smoking modes. Disadvantage: small volume. However, for personal needs it is quite enough.

However, it is not necessary to install the oven directly into the refrigerator. If its bottom is flat (and it is most likely flat), it is enough to install the refrigerator itself on a stove - a potbelly stove (also with a flat top or without a top at all). Or make a stove out of old barrel, punching holes in it to allow air to enter the combustion zone and smoke to escape. Then the sawdust at the bottom of the refrigerator will smolder beautifully.

You can also install an electric heating element in the refrigerator (“air”, for example for an oven). It becomes red hot, and this temperature is quite enough for sawdust and shavings to smolder. By the way, an electric heating element will allow you to produce not only hot, but also semi-hot and cold smoked products. The sawdust smolders, but the temperature in the refrigerator remains low. The heating element can be equipped with a switch control that will support desired temperature automatically.

From refrigerator to dryer

Using a similar scheme, you can make a dryer for fruits, berries and mushrooms. In the lower part we install a heater - either electric or the same potbelly stove. It is advisable to also install a fan. Shelves can be made from plywood or metal mesh. In the roof of the refrigerator or in the side wall (to rainwater did not get inside) we make an exit hole 100 x 100 mm and cover it with a fine mesh so that flies do not fly in. This dryer will dry a bucket of apples a day. Or any other fruit.

As you can see, old refrigerator- a very valuable thing in a country house. If you or someone you know has one of these collecting dust on your balcony or sitting idle in your dacha, use our advice. You will not regret!

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Pumping out water with a compressor from under the refrigerator

A little introduction.

The other day I was fixing an old water pipe in my house. It was necessary to slightly bend the vertical pipe going from the ground into the house. In order to heat it to a suitable temperature, it was necessary to drain all the water from it. Since when installing the water supply system in the house there was no provision for draining water from the system, to do this it was necessary to turn off the tap in one shaft (the common one), then unscrew the connections in the other (mine) and thus drain the water. I had no desire to disturb connections that had not been touched for a couple of decades and were reliably overgrown with rust and everything else possible. It was necessary to come up with an alternative option that did not involve any destruction. That's how the idea of making a small pump was born. Now about the design itself.

Assembling the system took me about 10 minutes. It presents absolutely no difficulty. The entire design can be easily understood by looking at the drawing.

But to make it completely clear, I’ll explain. The most important part of the system is, of course, the compressor from under the old refrigerator. I've been using it for a long time to inflate car tires. No re-equipment of the compressor itself is required (it is enough to install a standard start-up protection relay). On the compressor itself there are, as a rule, three tubes: one filling (it is sealed), one discharge and one suction. It is the latter that will be useful to us.

Next we take any glass bottle(I used champagne bottles), we make two holes in the cork for the tubes. You can also use any tubes, the main thing is that their diameter allows you to insert both tubes into the cork. It is advisable to seal the place where the tubes enter the plug with some kind of sealant, or at least ordinary plasticine. The bottle can be replaced with any vessel that can be hermetically sealed, but it is better to use vessels that cannot be deformed, otherwise under the influence atmospheric pressure When air is pumped out, the vessel will flatten. Next, using a hose, we connect one tube to the suction outlet of the compressor, and put a long hose on the other, the second end of which is lowered into a tank of water.

That's it, the homemade pump is ready!

One feature is that it is better to place the lower edge of the tube coming from the compressor a few centimeters above the lower edge of the tube coming from the tank. This is necessary so that the water flowing into the bottle is not accidentally sucked into the compressor by the suction tube. This, of course, is unlikely, since the power of such a compressor is small, but still, it is better to be safe.

The performance of such a pump is quite weak and, of course, it is not suitable for serious purposes. But for small quantities of liquid it is completely justified, especially since the costs for it are scanty. It pumps water slowly but steadily. The main thing is not to forget to empty the tank in time so that water does not get into the compressor.

In my case, I pumped water out of the pipe in half a minute. The bottle was almost full.

This system can be improved by using a more capacious vessel instead of a bottle (in this case, you will have to wait longer for the required vacuum until water pumping begins). Better yet, make the water drain automatically so that you don’t have to empty the vessel manually. But this is a completely different topic. The goal of this article was to talk about a small pump made from scrap materials in 10 minutes. And it has been achieved. Good luck to you!

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How to make a smokehouse from an old refrigerator.

How to make a smokehouse from an old refrigerator .

The old refrigerator “Oka” or some other, having honestly served for almost eleven years, has given a long life. Its body is large and solid - it would be a shame to throw it away; you can give it a second life.

Carefully remove all unnecessary bells and whistles, leaving only the metal box with the door. After removing the inner chamber with thermal insulation, it turns out that welds The inside of the case is coated with some kind of brown sealant, which takes a good two hours to scrape off. On the back side, where the heat exchanger was, a decent hole is formed. It has to be sealed with a metal plate cut from dismantled parts.

The stove-potbelly stove, welded from a cut of a four-hundred-meter water pipe, and no longer used for its intended purpose, fit very well into the prepared body of the refrigerator.

You have to tinker a little with the outlet for the pipe. First, draw a circle with a compass, with a diameter slightly smaller than the diameter of the pipe. Then drill holes around the entire perimeter of the circle with a five-point drill. And bring it to the right size already with a semicircular file or in some other way, as you like.

About twenty centimeters from the top of the box, install two corners - holders for the mesh shelf where the smoked products will be located. Ten centimeters lower, attach two more corners for the tray, where the fat will drip. The shelf can be used from the same refrigerator, and the oven tray from an old two-burner gas stove. From the stove, take another thermometer with a bimetallic spiral plate. To measure the temperature in close proximity to the product. Drill a hole of the required size on the side wall and secure the thermometer with the indicator facing out.

To secure the door, you can use an ordinary hook.

When the entire structure is ready, it is necessary to properly calcine the chamber to eliminate foreign odors. Heat the stove for three hours, constantly adding wood, with the door slightly open. The enamel on the body of the refrigerator will turn a little yellow in places, but will remain in place. And then carry out tests in different modes in conditions close to working conditions, measure the duration of firewood burning, temperature, smoking of different types of wood, work out the technology, so to speak.

The main advantage of the described unit, perhaps, is that for smoking a minimal amount of material is used to create smoke. After all, smoke comes only from what is lying on the stove and smoldering, and the stove itself can be heated with anything (it will fly down the chimney) to maintain temperature regime.

Well, the disadvantage is that there is not enough space to place products. However, if you smoke only meat and lard, and only for yourself, then that’s quite enough!

What is the right way to deal with a broken refrigerator or freezer? Old Appliances due to their size, it is difficult to store at home, but they also cannot be thrown into the trash, since they contain chemicals that are quite harmful to environment. If you simply throw the refrigerator into a landfill, you can get a pretty hefty fine for it.

The new millennium ushered in the “era of retooling.” As experts have calculated, residents of the capital replace about 100 thousand washing machines, 300 thousand televisions and approximately 160 thousand refrigerators throughout the year. Where should all this equipment go? And there is only one answer - recycle.

Today there are many companies involved in recycling old household appliances. Recycling is enough profitable business, because the Almost all elements of refrigerators and televisions are subject to reuse . The design of these units contains plastic, ferrous and non-ferrous metals, glass, etc. A certain processing technology is applied to each type of material, after which they can be reused.

The most important stage of recycling is the extraction and neutralization of hazardous chemical substances present in the design of refrigerators and other appliances. The recycling process allows us to preserve the country's natural reserves as much as possible. All refined metal goes to the State Fund, which provides for the production, socio-cultural and financial needs of the population. Therefore, organized disposal of old household equipment has a direct impact on the well-being of citizens. This includes their decent pension, free education, and good roads.

Many trading companies use excellent marketing ploy: the user trades in his old refrigerator, computer or phone, and in return can purchase a similar product at a reduced price. Disposal old technology, organized in this way, promises benefits to each participant in the transaction, that is, the seller, the buyer and the processing company, which is a very important part of the event.

The seller makes a profit due to increased sales, which fully justifies the discounts provided and the costs of delivering old equipment to the processing company. The buyer gets the opportunity to get rid of outdated equipment and profitably purchase more modern refrigerator or telephone. The processing company receives both valuable raw materials for processing and working copies that can be sold at a reduced price.

Old household appliances can be sold to repair shops. Of course, no one needs a refrigerator or TV, produced back in the days of the USSR, but more or less modern units may be useful for repairmen. Naturally, you won’t be able to get a big reward for them, but some money for absolutely nothing. the right thing will still be returned.

Second life of an old refrigerator

Before you get rid of your old refrigerator, you can try to find it useful application. Skillful hands, a little patience and imagination can give this unit, like many other things, a new life.

An old refrigerator that has stopped working can be used as a spacious chest for storing potatoes and other vegetables on the balcony. To do this, you need to remove the evaporator located on the rear wall and place the refrigerator on this wall, that is, with the door up. Refrigerator shelves can be used as partitions to separate seed potatoes from what is expected to be eaten over the winter. The compartments between the shelves can also be filled with carrots, beets or other vegetables without mixing them in one heap.

Faulty but a solid-looking refrigerator that can be turned into Dollhouse and then the happiness of daughters and granddaughters will know no bounds. Protrusions on the walls of the refrigerator allow you to create princesses in the future palace required quantity floors. To divide into floors, the existing shelves inside the refrigerator are used, or you can organize additional shelves by cutting them out of plastic, metal, glass and other materials.

You can also use the refrigerator as a multifunctional item, like the lower shelves in passenger cars. In such a spacious chest you can store various items, ranging from the working tools of the head of the family to children's toys. You can hide a waffle iron with a meat grinder, bags of cereals, extra dishes, and shoes in it. Refrigerator chest can be decorated different ways . For example, coloring bright colors or pasting it with wallpaper, beautiful pictures, wood paneling, etc.

Options for using an old refrigerator in the country

Owners summer cottages or country houses can repurpose a non-working refrigerator for many useful purposes. For example, many beekeepers convert old refrigerators and freezers into bee hives, since it has long been noticed that bee frames are perfectly placed inside these units. To give such hives a more presentable look, they can be painted with the signature yellow and black stripes.

Nobody forbids you to put the refrigerator body on wheels and get a fairly spacious vehicle for transporting earth, various garbage or humus. You can also make an excellent incubator from the body of an old refrigerator.. To do this, you only need lamps to heat the eggs and a thermometer to control the temperature, and heat is retained in such an incubator thanks to the well-insulated walls of the housing. If desired, it can be further insulated.

Some Craftsmen turn an old refrigerator into a dryer for fruits and mushrooms, and someone makes a flowerbed out of it. In the latter case, the refrigerator is placed on the back wall and the lid is removed. All inner space fill with soil and plant flowers. The space around the refrigerator can be decorated with stones. The refrigerator itself can also be decorated using wooden planks, mats woven from wicker or straw, or simply painted in your favorite color.

The flowerbed can turn out even more impressive if the refrigerator door is not removed, but secured in a half-open position. In this case, you can plant blue flowers inside the refrigerator and give the flowerbed the appearance of a flowing stream. If you use flowers of golden shades, for example, marigolds, you can get the effect of scattering “treasures”.

The refrigerator door can also be locked when fully open. Then flowers are planted in the ground inside the refrigerator, and pots of flowers are placed on the door. Unreal beautiful compositions can be made from broken flower pots, if their shards are placed on several levels, on each of which you plant plants and add fantastic figurines for decoration.

In addition, from an old refrigerator you can make:

dehumidifier for cellar. To do this, you need to cut two holes in the door or make a sealed lid with two holes. A fan is installed at the inlet (you can use an exhaust cooler from the computer system unit). The principle of operation of the dehumidifier is as follows: the fan circulates air, and the moisture from it settles in the coldest place;
firewood storage box, various garbage or compost;
solar collecto p for heating water;
smokehouse. When making it, it is necessary to remove all plastic and install inside electric stove, on which a container filled with alder shavings is placed. In such a smokehouse you can smoke meat or fish;
dryer for mushrooms and fruits. In this case, the shelves are replaced with nets, and a fan heater is installed below;
dog house. To do this, the refrigerator is placed on a board mounted on bricks so that opened door served as a kind of ladder for the dog;
rabbit cage. If you replace the doors with bars or simply make holes in them to insert bars into, you can get excellent cages for rabbits.

Air compressor from an old refrigerator

Often airbrush artists or painters make a refrigerator compressor for themselves who use it in conjunction with a spray gun or airbrush. More powerful compressors can be used to inflate wheels.

To make a compressor, you must first prepare all the necessary components. You can use a regular one as a supercharger. hand pump or any container to hold air. The role of the device for supplying air to the receiver will be performed by a compressor from an old refrigerator, so it is very important to dismantle it correctly. First you need to cut through the tubes that come out of the engine and lead to the radiator grille. Next we cut the wires that go to the relay, but they must be left approximately 20 cm long.

A fire extinguisher body can be an excellent replacement for the receiver.. It is important that it is seamless and has a volume of 10 liters or more. You will also need car clamps, an oxygen reducer, a toggle switch, a RM-5 or RDM-5 relay, a shut-off valve, a fum tape, a two-core wire, a ball valve, a water crosspiece with external thread¾ inch.

The refrigerator compressor, in addition to the inlet and outlet tubes, also has a third tube with a sealed end. The clogged part of the tube must be cut off with a hacksaw, but it is important to ensure that metal shavings do not get inside. The remaining pipe must be flared and the oil present in the compressor must be drained. Instead, you need to fill in semi-synthetic automobile oil. Then the pipe is sealed using a screw wrapped with fum tape.

The plumbing crosspiece is screwed into the fire extinguisher in place of the safety valve. When manufacturing a compressor, it is necessary to wrap all parts with sealing tape. screw connections and additionally apply sealant to them. A relay is screwed onto the upper part of the cross, which performs the function of regulating the pressure in the receiver.

Next, a check valve is installed on one of the inlets of the cross, to which a fitting is attached to connect the hose. By using check valve excess air pressure in the receiver will be eliminated when painting the car. An oxygen reducer with a shut-off valve is screwed onto another inlet of the crosspiece, which is necessary to shut off the air in case the pneumatic tool is replaced. To be able to connect a spray gun or gun to the tap, screw the adapter fitting. Thanks to the gearbox, there are no pressure surges in the supercharger, and the air flow is dense and uniform.

Finally, you should install filters. Before the discharge air intake pipe, install gasoline filter, the main task of which is to protect the engine from dust, and the spray gun from oil and moisture. To retain water droplets, a diesel filter is attached to the outlet of the supercharger.

Heat pump from an old refrigerator

Any person theoretically has enough big choice sources of thermal energy. In addition to coal, firewood, natural gas and electricity, it is also the sun, wind, temperature difference between air and land, water and land. Each energy source has its own pros and cons that limit its use.

A heating system with a heat pump is very advantageous in terms of ease of use. Such a system is energy dependent, but the heat pump requires a minimum amount of electricity to operate. Heat pumps are extremely economical to operate and do not require high costs for maintenance, but the cost of pumps offered by manufacturers is quite high and not every home owner can afford it. If you assemble it yourself, using parts from an old refrigerator, you can save your family budget.

Homemade pumps cost literally pennies, but have one drawback: the performance of homemade pumps is low, so they cannot become a full replacement for traditional ones. heating systems. They are usually used as additional or alternative options heating. But the heat pump can be installed anywhere. It is connected to underfloor heating circuits and used in hot water supply systems. The main thing is to choose the right type of system.

There are absorption and compressor heat pumps. Settings last type most common. Exactly such a pump can be assembled from an old refrigerator. To do this, you will need a refrigerator compressor, an evaporator, an expander and a condenser.

First of all, you need to remove the compressor from the refrigerator. It is the main element of the structure and will pump freon and water through the laid pipeline, providing effective work heating. It is quite difficult to calculate the power of the installation, so you should focus on average indicators. For example, for a house with high thermal efficiency, a heating system with a capacity of 25 W/m2 is required. For a well-insulated building, this figure is 45 W/m2, and for a house with large heat losses - 70 W/m2.

The compressor is mounted on the wall using L-shaped brackets. The condenser is made of a metal tank with a volume of 120 liters. To do this, the tank is cut in half. A copper coil is placed in one part of it, and then the container is welded and threaded holes are made in it. A 120-liter steel tank is also used for the heat exchanger. The thickness of its walls must be at least 2.5 mm. Wound onto the tank copper pipe, the ends of which are secured with slats. Plumbing transitions are connected to the pipe terminals.

Used as an evaporator plastic tank volume 90 liters. The evaporator does not heat up, so there is no point in using it metal container. The evaporator is also attached to the wall using brackets. After installing the main components, select a suitable thermostatic valve and assemble the structure. At the final stage, R-22 or R-422 freon is pumped into the system. If you do not have the appropriate skills, you should invite a specialist, since the procedure is unsafe.

Next, the heat pump is connected to the intake device. The type of this device, as well as the features of connecting the pump to it, depend on the design of the system used. For the water-ground scheme, the collector is located below the soil freezing level, as are the pipes of this system. When using a water-to-air circuit, installation of the system is relatively simple, since it does not require earthworks. To install the collector, you can use any comfortable spot on the roof or near the house. The collector structure for the water-water system is assembled from polymer pipes, which is then lowered into the pond.

It is also possible to install a combined (bivalent) heating system. In this case the heat pump is connected in parallel with the electric boiler and it performs the function additional heating . The use of a bivalent heating system allows you to achieve optimal temperature conditions in the house even at very severe frost. Energy consumption will be minimal.

conclusions

As we see, You can make a lot of useful things out of an old refrigerator, which will still serve you faithfully long years. Converted old units can significantly facilitate housework or become a spectacular decoration summer cottage. It all depends on your imagination and ability to use the necessary tools.