Thermal battery: types and use in everyday life

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

If you have a solid fuel boiler plant in your house, then you should be aware that it cannot function for a long time without human intervention. This is due to the need to periodically load firewood into the firebox. If this is not done in time, the system will begin to cool down, and the temperature in the rooms will drop.

If the power is turned off when the firebox is flaring up, then there will be a danger of water boiling in the equipment jacket, resulting in its destruction. These problems can be solved by installing a heat accumulator. It also performs the role of protecting cast iron installations from cracking when there is a sharp drop in the temperature of the network water.

Using a heat accumulator in everyday life

The heat accumulator has become an indispensable device for many modern heating systems. With this add-on, you canto ensure the accumulation of excess energy generated in the boiler and usually wasted. If we consider the models of heat accumulators, then most of them look like a steel tank, which has several upper and lower nozzles. The heat source is connected to the latter, while the consumers are connected to the former. Inside is a liquid that can be used to solve various problems.

The thermal battery is used quite often in everyday life. Its work is based on the impressive heat capacity of water. The operation of this device can be described as follows. The pipeline of boiler equipment is connected to the upper part of the tank. Hot coolant enters the tank, which turns out to be heated to the maximum.

The circulation pump is at the bottom. It takes in cold water and runs it through the heating system, directing it to the boiler. The cooled liquid is replaced by a heated one in a short time. As soon as the boiler stops working, the coolant begins to cool in pipes and pipelines. Water enters the tank, where it begins to displace the hot coolant into the pipes. Space heating will continue for some time in this manner.

The role of the heat accumulator

A thermal battery in everyday life is capable of performing many useful functions, among them:

• stabilizing the temperature in the house;
• provision of premises with hot water supply;
• increasing the efficiency of the system to the maximum possible;
• reducing fuel costs;
• accumulation of excess energy from the boiler;
• combining several heat sources into one circuit;
• possibility of separation of heat sources.

What else you need to know about the features of using heat accumulators in everyday life

Today, there are several methods for calculating the volume of a reservoir. As experience shows, for every kilowatt of equipment power, 25 liters of water are needed. The efficiency of the boiler, which provides for the need for a heating system with a heat accumulator, rises to 84%. The combustion peak is leveled, due to this, energy resources are saved in the amount of up to 30%.

The thermal accumulator ensures the preservation of temperature thanks to reliable thermal insulation made of polyurethane foam. Additionally, it is possible to install heating elements, which allow, if necessary, to heat water.

When you need a heat accumulator

Heat storage is necessary when there is a large demand for water supply. This case applies to cottages with more than 5 people.

Heat storage is also necessary in those houses where there are two bathrooms. A heat accumulator is also required when using solid fuel boilers. The described devices smooth the operation of the equipment during hours of high loads, collecting excess heat and eliminating boiling. With the help of such a device, you can increase the time between bookmarksfuel.

Other types of heat accumulators

The heat accumulator for the car can also be used. It is a thermos that provides easy starting of the engine at low temperatures. This device accumulates and gives off heat. It works autonomously and almost does not require the application of additional energy. The principle of its operation is that antifreeze is heated from a running engine to 90 ° C, and if it is placed in a thermal accumulator, it will remain hot for another two days.

Before starting a cold engine, the consumer will need to turn on the electric pump, which will pump fluid into the engine. After a few minutes, the engine will be warm, which means it can be connected to a car alarm.

The heat accumulator for surface-to-air missiles was also invented. Its production was established, which managed to increase the effectiveness of air defense. Today, heat accumulators, unfortunately, can be used to create mined vehicles that are controlled remotely.

Making a heat accumulator with your own hands

The simplest battery model can be made by yourself, while you should be guided by the principles of the thermos. Due to the walls that do not conduct heat, the liquid will remain hot for a long time. Prepare for work:

• tank;
• adhesive tape;
• concretestove;
• thermal insulation material;
• copper tubes or heating elements.

When a heat accumulator is made by hand, when choosing a tank, it is necessary to take into account the desired capacity, it should start from 150 liters. You can pick up any metal barrel. But if you choose a volume less than mentioned, then the meaning is lost. The container is prepared, dust and debris are removed from the inside, areas where corrosion has begun to form must be treated accordingly.

Work methodology

The next step is to prepare the insulation, it will need to be wrapped around the barrel. He will be responsible for keeping warm. Mineral wool is great for homemade construction. From the outside, the tank is wrapped around it, and after that the whole structure is protected with adhesive tape. Additionally, the surface can be covered with foil or metal.

When running a heat accumulator for heating, it is important to ensure that the water inside is heated, for this one of the existing methods is usually used. This may be the installation of electric heating elements or a coil through which water will be launched. The first option cannot be called safe, in addition, it is quite difficult to implement, so it is better to refuse it. But you can make a coil from a copper tube, the diameter of which varies from 2 to 3 cm.

The length of the product can be equal to the limit of 8 to 15 mm. A spiral is assembled from the tube, which must be placed inside the container. In this modelthe top of the barrel will act as an accumulator. Below it is necessary to place another branch pipe, which will be introductory. Cold water will flow through it. Branch pipes should be supplemented with taps.

On this, we can assume that a simple heat storage device is ready for operation, but first it is necessary to resolve the issue related to fire safety. Such an installation should be located on a concrete slab, it is, if possible, fenced off with walls.

Conclusion

The heat accumulator for a rocket is a device that is far from being understood by an ordinary consumer. But you can easily connect the heat accumulator for the heating system yourself. To do this, a return pipeline will have to pass through the tank, at the ends of which an exit and an entrance are provided.

At the first stage, the tank and the return flow of the boiler should be connected to each other. Between them there is a circulation pump, it will distill the coolant from the barrel to the shut-off valve, heaters and expansion tank. On the second side, a circulation pump and a shut-off valve are installed.