LT5646B - Closed heat circulation system in the building - Google Patents

Abstract

The invention relates to energetics field and is used for buildings heating. Closed heat circulation system, consists of flat heat collector, central energetics of the building capacity, modular complex of heat external and internal accumulators, internal and external energy coupling from environment system (EKAS), local heating/cooling modules with heat collectors, core heat flow disposition pumps, temperature transducer, control circuit's with control programs, is connected this way the heat flows can be transmitted from any heat capacity or modular heat collector to needed place of the system. The heat is coupled into the modular heat collectors. The rooms of the building have local heating/cooling systems, with possibility to work autonomous. According of the building characteristics the system can be adapted to its needs. It is used in the automobiles, trains, ships and other systems.

Description

The invention relates to the field of energy and is intended for heating buildings.

The invention is based on the following inventions:

2008 No.038 Flat Panel Solar Collector,

2008 No. 043 Load Collector,

2008 No.047 ESAS Energy Storage System and Its Uses,

2008 No.050 Modular heat accumulator.

It is common to store heat from alternative heat sources in water tanks. Lener and Schneider solar houses with giant rooftop solar panels and huge water tanks are built and tested in Germany. Lener's house is fully powered by solar panels only. Individual dwellings can be warm even in the winter, using previously accumulated environmental shale. Technical solutions are increasing in the utilization and return of heat for reuse. The buildings use a circular heat pump system. The basic principle of this system is that many heat pumps together with a single water capacity, collect or release heat from various sources: refrigerated water or refrigerated air, utilizing the heat emitted by household appliances. This system could be analogous to the invention. Its main disadvantages are: expensive and complicated engineering part of the building; a large variety of heat pumps using additional electricity for its huge water capacity, large space and easy heat loss; sophisticated system for controlling heat circulation in the building. The present invention overcomes these drawbacks and provides a number of new advantages.

The essence of the invention

The object of the present invention is to provide a more efficient and simpler method of heat storage and heat flow management. Thermal water tanks are usually used to store small amounts of heat. The amount of heat needed to heat a house in winter is much higher. The house wants to have enough heat and plenty of space. Small, compact, modular heat accumulators that hold several times more energy would be much more comfortable to spread throughout the house.

Based on the above inventions, local heating / cooling system modules have been developed.

The heat circulating in the house is stored in modular heat accumulators and is continuously returned for use, with only a small amount of Heat loss from the ambient collectors and EKAS. Good thermal insulation of the house and a well-developed closed heat circulation system allow the house to retain about 90% of the heat. All buildings can be supplied with heat from the external heat collectors throughout the year. The buildings become self-sufficient and independent of the additional heating produced by the combustion of fuel. A closed system of heat circulation in the building enables heating or

Freeze the desired room, regulate the room temperature to the desired limits, use simple and autonomous local modular heating / cooling systems that can operate independently. The invention is illustrated in the drawings:

Fig. 1 is a longitudinal section of a building with heat storage units inside and outside;

Fig. 2 - a complex of modular heat accumulators of a closed system of heat circulation in a building; Fig.3 - a schematic diagram of the utilization of heat and its return in the building;

Fig.4 - directions of heat flow in heat accumulators;

Fig.5 - Example of heat collection and heating / cooling of separate rooms;

Fig.6 - Local heating module;

FIG. 7 - local indoor heat exchange module for bathrooms, washrooms, kitchens;

Fig.8 - central energy capacity of the building;

Fig.9 - Local module for collecting heat emitted by household appliances.

The drawings of the invention are described below

Fig. 1 is a longitudinal section of a building with heat storage units inside and outside;

Draw on the drawing:

1. a building with heat accumulators (under roof, ceiling, floor, building walls, lower part of building);

2. planar heat collector;

3. central energy capacity of the building;

4. external energy storage systems from the EKAS;

5. external modular heat storage complex;

6. internal energy storage systems in the EKAS,

7. Internal modular heat storage complex;

All the aforesaid parts are connected in one single system of closed heat circulation in the building. Fig. 2 - a set of heat accumulators of a closed heat circulation system;

Draw on the drawing:

2. planar heat collector;

3. central energy capacity of the building;

4. external energy storage systems from the EKAS;

5. external modular heat storage complex;

6. internal energy storage systems in the EKAS;

7. Internal modular heat storage complex;

8.9 main distribution circulation pumps;

10. linear heat accumulators

11. vertical heat accumulators

12. management system 13 management program

Heat can be easily pumped from place to place. It is possible to fill all tanks when needed. Not only are the tanks filled, but they can supply heat for the right purpose at that time.

Fig.3 - a schematic diagram of the utilization of heat and its return in the building;

Draw on the drawing:

2. planar heat collector:

3. central energy capacity of the building;

6. internal energy storage systems in the EKAS;

7. Internal modular heat storage complex;

8.9 main distribution circulation pumps;

14. indoor heat collector

The drawing shows from which sources the heat is supplied for consumption and how the collected heat is returned to re-storage. The EKAS system can supply heat, cold, electricity. Most of the energy circulates in a closed circle. Only a small amount of Δ Q heat need to be replenished constantly.

Fig.4 - directions of heat flow in heat accumulators;

(a) As the water flows higher, the water warms up and the water cools to the cooler side. Simultaneous modular heat accumulators can flow in opposite directions.

b) The heat supplied and the heat collected flow in opposite directions.

c) The hotter zone may be formed in the center of the modular storage complex.

Fig.5 - Example of heat collection and heating / cooling of separate rooms;

All rooms have heating and heat collection parts. They can be separated by space. The room can be heated at one time and refrigerated at another. Heating / refrigeration can be alternated as needed. Figure a) shows a possible example of the heat flow circulation, part b) shows an example of heating / cooling of different rooms.

Fig.6 - Local heating module;

The drawing shows a local heating module in which the bottom modular heat accumulators 10 are connected to a heating radiator 15. The heat is supplied to the modular heat accumulators from a planar heat collector 2 or. from other thermal containers or modular heat storage systems of a closed system. The local heating module has a control valve and a series of temperature sensors 16,17,18,19 which measure the temperature of the inlet and outlet flow and the outside environment and the control circuit 12,13. Local or common control programs enable modular heat storage units and radiators to operate within self-set temperature ranges. The local heating module can activate itself according to the set program.

FIG. 7 - local indoor heat exchange module for bathrooms, washrooms, kitchens;

The drawing shows a local bathroom closed circuit for heat circulation. Next to the bath wall or under the floor, there is a heat collector 14 with a portion of the heat taken from the outgoing water (under the bath and wash basin), heat accumulators 11 (A <B <C <D <E with increasing or decreasing heat accumulated heat temperature). The drawing shows the circular path of heat.

Fig.8 - central energy capacity of the building;

It is a cylindrical device with different upper, middle and lower portions.The upper part has an air intake section 24. The inside of the cylinder is a heat collector 14 with heat collecting tubes inside and outside the cylinder, cooling areas 20,22, heating areas 21, 23, the lower part contains the internal energy storage capacity EKAS module, which accumulates heat cold, electricity.

Fig.9 - Local module for collecting heat emitted by household appliances.

A local heat collection module having a heat collector 14, with heat siphons located closer to the household appliances. The heat through the heat collector and modular heat accumulators goes back to consumption. The closed heat circulation path is shown.

The essential features of the invention are:

• Closed heat circulation system in the building consists of a planar heat collector, central energy storage capacity of the building, a complex of modular thermal external and internal storage, internal and external environmental energy storage system EKAS, local heating / cooling modules, main heat flow pumps programs.

• The heat is stored in modular linear, vertical, volumetric heat storage units located under the roof, ceiling, floor, frame, walls, lower part of the building, external heat storage outside the building, central energy storage, EKAS modules.

• All rooms in the building have local heating / cooling systems connected to a common indoor heat exchange system in the building, allowing heat to be supplied from any storage location to the desired area.

• Local heating modules can operate as separate, independent, autonomous Heating systems.

• All used heat can be returned and stored in nearby modular heat storage units. There is no need to pump heat flows throughout the house.

• The local indoor heat exchange module for bathrooms, washbasins, kitchens not only returns waste heat by subtracting it from the outgoing water, but also accumulates heat in modular heat storage units at different temperatures.

• The Local Heat Collection Module for Household Appliances can return the heat emitted by a variety of household and technological processes for consumption.

• Local heating / cooling modules allow you to have different temperature rooms in the building at the same time, regardless of other room temperatures.

• The central energy storage capacity of the building accumulates heat and can act as an air heating / cooling system.

• Multiple main circulation pumps and modular heat accumulators allow you to pump warm water in any desired direction. With a modular heat accumulator, two different inlet and outlet pipes can flow in opposite directions simultaneously.

• All heat collectors can be connected to one system and have several common heating and cooling tanks.

• The various local heating / cooling modules can be combined with each other and with other systems. Module complexes can be created.

• The local heating / cooling module system can be easily adapted to the needs and characteristics of the building.

• It is possible to pre-shape the optimal temperature regime for the desired environment by selecting the required modules and suitable heat storage units.

• The system of thermal modules enables to replace a weakened circuit, allows to connect other heat modules, heat modules can be replaced (empty, cool when replaced with hot, filled with heat).

• Local heating / cooling modules can be successfully used in buildings, other systems: machinery, trains, ships.

Device Operation

Basic principles:

• all energy is stored from outside and inside the building;

• There are many modular heat storage units connected inside and outside the building to allow for quick and easy transfer of energy from one location to another within the closed heat exchange system • The building has an advanced system of local heating / cooling modules, i.e. return of used heat to nearby modular heat storage units;

• a greater proportion of heat is returned for consumption and only a small part of the heat lost is compensated for by heat sources;

• The entire closed heat circulation system is controlled jointly and locally and can operate according to the set programs.

The closed heat circulation system operates in this way.

The heat generated from the planar heat collector 2 and the EKAS system 4.6 is distributed according to the program to the modular heat accumulators 3,4,5,6,7,10,11 which are distributed throughout the house (roof, ceiling, floor, wall, bottom, central energy storage, etc.). The first step is to fill in those modular heat accumulators that serve the local heating / cooling modules and direct the heat flows as needed. Local heating / cooling modules with pre-filled modular heat storage units can operate in stand-alone mode. The hot water is pumped by the circulating pumps 8,9 to the desired location in the modular heat accumulators according to the control program 12,13. On-demand systems, ESAS 4.6, provide heat and electricity. The closed system of heat circulation in the building is made in such a way that all the premises of the building are heated and together they have parts of the system that allow to receive and return the heat in the environment to the modular heat storage units. The rooms can be refrigerated.

This function is provided by the heat collectors 14 located in the central energy part 3 in the local heating / cooling modules. Modular heat accumulators can operate in two directions at the same time, and these heat accumulators can heat and at the same time store heat from elsewhere.

The process is continuous and the modular heat accumulator is filled with energy. After filling a given heat accumulator, heat is directed to an empty or colder modular heat accumulator. When needed, it is easy to transfer the required heat from one place to another.

Here's how the individual local heating / cooling modules work. Figure 6 shows the local heating module. From the modular heat accumulators, the heat flows naturally to the heating radiators, the latter being higher, so that the warm water will flow automatically without the pump. The valve, which can operate according to the program or depending on the temperature sensors, regulates the heating process. The radiator itself can turn on or off depending on the program. In this way the heating is self-heating and the modular heat accumulator is filled with a new heat portion according to another heat flow distribution program. Each room also has a heat-absorbing part. Unnecessary indoor heat can be absorbed and stored in nearby modular heat collectors.

The heat circulates in a closed circle. The lost heat is compensated by the heat flows from the planar heat collector or other heat receptors. Local bathroom / kitchen heating / cooling modules work in a similar way: the heat from the outgoing water is taken up by the heat collector and returned to the modular heat storage units. From here, the heat can be fed again. Similarly, heat is collected from household appliances: in this case, cooled warm air and heat is stored in modular heat storage units. By combining all the elements into a single closed-circuit heat exchanger, it is possible to have more general heating and cooling tanks, which are served by several local heating / cooling systems. Some of these receptacles may be located in a central energy receptacle. All heat processes and flows are controlled by the program. In this way, the individual quantitative results on the basis of synergy provide significantly more qualitative results. Controlled thermal flows allow for a more economical and better heat distribution.

Claims (10)

DEFINITION OF INVENTION 1. A closed system of heat circulation comprising heat collectors, heating, cooling, heat storage tanks, pumps, flow pipes, radiators, temperature sensors, characterized in that: planar heat collector, central energy storage capacity of the building, modular heat storage system external and internal storage, internal and external energy storage system EKAS, local heating / cooling modules with heat collectors, heat pumps distributing the main heat flows, control circuit with control programs , connected in such a way that the heat flows can be transmitted from any heat capacity or modular heat storage device to the desired location in the system. 2. The closed heat exchange system according to claim 1, characterized in that: heat is stored in modular heat storage units located inside and outside the building, in a central energy storage unit, in the energy storage system from the EKAS modules. 3. The closed heat circulation system according to claim 1.2, characterized in that: the premises of the building have local heating / cooling systems connected to a common closed heat circulation system in the building and the local heating / cooling modules can operate as separate, independent, autonomous heating / cooling systems. systems. 4. The closed heat circulation system of claim 1,2,3, wherein; the local heating / cooling systems are connected in such a way that they absorb the heat from the environment and return to the modular heat storage circulates in a closed loop. 5. The closed heat circulation system according to claim 1,2,3,4, characterized in that: all the local heating / cooling systems of the building, all the heat collectors are connected to a common system and together with the central energy storage capacity have several common heating / cooling tanks, combined with each other and with other systems, form module assemblies. 6. A closed heat circulation system according to claim 1,2,3,4,5, characterized in that the central energy storage capacity of the building comprises heat, electrical storage and elements of air heating and refrigeration conditioning system. 7. A closed heat circulation system according to claim 1,2,3,4,5, characterized in that it has local heating / cooling modules that return waste heat from the outgoing water. 8. A closed heat circulation system according to claim 1,2,3,4,5, characterized in that it has local heat capture modules for household appliances. 9. A closed heat circulation system according to claim 1,2,3,4,5, characterized in that the local cooling modules for heating I have modular heat accumulators with valves, temperature sensors, heating radiators. 10. The closed system of heat circulation in a building according to claim 1,2,3,4,5,6,7,8, characterized in that the local heating / cooling modules can be used in buildings, machinery, trains, ships, other systems.