DE202013001760U1 - Heat / cold storage - Google Patents

Abstract

Heat / cold storage (1) with at least one first storage housing composite (2) and a second storage housing composite (2), wherein each storage housing composite (2) at least a first solid wood element (3) in a receiving side (8) includes a channel-like receiving recess (7) , And a second solid wood element (4) which overlaps the receiving recess (7) of the first solid wood element (3) with a counter side against the receiving side (8) of the first solid wood element (3) and with the first solid wood element (3) without glue by simultaneously solid wood dowel (5) engaging in both solid wood elements (3, 4) is firmly connected to form the storage housing composite (2), each solid wood element (3, 4) consisting of solid wood boards (9, 10) lying parallel to one another and the solid wood boards (9, 10 ) of adjacent solid wood elements (3, 4) at an angle α, with 0 ° <α <180 ° to each other, wherein in each receptacle recess (7) a storage line (6) for receiving a heat / refrigerant fluid is contained, which by a feed end (11) and a discharge end (12) of the storage line (6) from / to ...

Description

The present invention relates to a heat / cold storage.

The use of energy resources and the efficient use of energy are currently important goals for the future security of the global energy supply. Equally important are the handling of raw materials and disposal. All of these topics are coupled with the energy-intensive production of energy generation and storage equipment.

From the EP 2 390 433 A1 is a prefabricated component having two flat outer sides and a first and a second layer, which are fixedly connected to each other, wherein at least one of the layers on the other of the layers side facing at least one functional recess which is at least one of the two flat outer sides spaced and is free from a connection function between the two layers. It can further be provided that the at least one functional recess contains active and / or passive elements for increasing the heat storage capacity

Based on this, the invention provides a heat / cold storage with the features of claim 1. Essential advantages of this heat / cold storage are the extensive use of natural renewable resources and the low energy consumption for its production. Of particular advantage is the skillful use of building materials and their thermal properties.

The heat / cold storage according to the present invention comprises at least a first storage housing composite and a second storage housing composite,
wherein each storage case bundle includes at least a first solid wood member containing a channel-like receiving recess in a receiving side, and a second solid wood member overlapping the receiving recess of the first solid wood member with a counterpart side against the receiving side of the first solid wood member and glue-free with the first solid wood member simultaneously in both Solid wood elements interlocking solid wood dowels is firmly connected to form the storage enclosure composite,
wherein each solid wood element consists of parallel solid wood boards and the solid wood boards of adjacent solid wood elements at an angle α, with 0 ° <α <180 °, to each other,
wherein in each receiving recess, a storage line is included for receiving a heat / refrigerant fluid, which is supplied by a supply end and a discharge end of the storage line from / to the outside of the respective Speichergehäuseverbundes or discharged, and
wherein the supply ends and / or the discharge ends of each storage line of each storage enclosure bundle are connected or connectable via controllable valves to a distribution system.

Preferably, more than two memory housing bundles are included.

Furthermore, it is preferred that the second solid wood element of a storage housing bundle is at the same time the first solid wood element of another storage housing bundle.

With preference it is further provided that at least one storage housing composite contains more than two solid wood elements, each with at least one channel-like receiving recess and the storage line passes through the receiving recesses of several solid wood elements.

Advantageously, the valves are thermally controlled valves, which are preferably designed so that they are increasingly closed with increasing temperature of the heat / refrigerant fluid in the storage line and / or are closed from a predetermined maximum temperature of the heat / refrigerant fluid in the storage line, and / or that they are designed so that they are increasingly opened with decreasing temperature of the heat / refrigerant fluid in the storage line and / or are open from a predetermined minimum temperature of the heat / refrigerant fluid in the storage line.

It is preferred if the storage line is a hose or a pipe, in particular of aluminum-plastic, copper or stainless steel o. The like., And / or if the receiving recess around the storage line around a natural material, especially dry clay, clay paste, sawdust or sand or the like, and / or if the receiving recess around the storage line contains a material that undergoes a phase transition at a predetermined temperature, thereby incorporating latent heat effects into the heat storage capacity of the storage enclosure.

Furthermore, at least one storage housing unit can preferably be associated with a pump and in particular a pump can be accommodated in at least one storage housing unit, the pump in particular having connections to an electronic control unit, and / or each storage housing unit or each storage unit can be assigned at least one temperature sensor which is in or on Storage enclosure assembly is attached and connections to one Control electronics out has, which can be further developed with advantage that electrically or electronically controllable valves, in particular solenoid valves, the supply ends and / or the discharge ends of each memory line are assigned and have connections to a control electronics out.

A further preferred embodiment is that at least one storage housing composite is associated with a thermal solar panel, which is mounted or integrated in particular on one side of the storage housing composite, the thermal solar panel optionally on thermally controlled valves or electronically controllable valves the storage line is connected.

Still further, it is preferred if at least one storage housing bundle is associated with a photovoltaic panel, which is mounted or integrated in particular on one side of the storage housing bundle, wherein the photovoltaic panel is preferably electrically connected to the pump and / or connections to a control electronics , an energy storage and / or energy conversion devices towards.

Furthermore, it can be provided with preference that each storage line is assigned at least one thermoelectric generator, in particular a Peltier element, by means of which the temperature of the heat / refrigerant fluid in the storage lines can be influenced by supplying power, in particular possibly by the photovoltaic panel, and / or or by means of which at a temperature difference, in particular of the heat / cold fluid in two of the storage lines, power can be generated by utilizing the Seebeck effect.

Another development consists in assigning a sterling motor to at least one accumulator housing assembly and, in particular, accommodating a sterling motor in at least one accumulator housing assembly, the sterling motor preferably being associated with a generator for generating electrical energy.

Advantageously, it can also be provided that each storage housing composite has an outer thermal insulation, in particular wood fiber material, and / or that at least one storage housing composite is an inner wall, an outer wall, a ceiling element or a roof element for a building, wherein preferably a storage housing composite as inner wall, Exterior wall, ceiling element or roof element for a building contains heat exchange devices for heat dissipation or cooling, wherein the heat exchange devices are connected in particular by means of controllable valves to the storage line.

Further advantageous and / or preferred embodiments of the invention and their individual aspects emerge from combinations of the above variants.

According to the respective designs, the heat / cold storage according to the invention can also be referred to as an active energy storage for buildings based on natural, renewable raw materials.

Preferred and / or advantageous embodiments of the invention and its individual aspects emerge from the dependent claims and their combinations as well as from the entire present application documents.

The invention will now be described by way of example with reference to exemplary embodiments with reference to the drawing, in which

1 1 is a schematic view of a first exemplary embodiment of a storage housing bundle of a heat / cold accumulator,

2 FIG. 2 is an exploded schematic view of a second embodiment of a storage case bundle of a heat / cold accumulator, FIG.

3 in a exploded schematic view of a third embodiment of a storage enclosure of a heat / cold storage is illustrated, and

4 in a exploded schematic view of a fourth embodiment of a heat / cold storage is illustrated with two Speichergehäuseverbunden.

With reference to the embodiments and application examples described below and illustrated in the drawings, the invention will be explained only by way of example, d. H. it is not limited to these embodiments and examples of application. Process and device features result analogously also from device or process descriptions.

Individual features that are indicated and / or illustrated in connection with a specific embodiment, are not limited to this embodiment or the combination with the other features of this embodiment, but may in the context of the technically possible, with any other variants, even if they are in are not treated separately.

The same reference numerals in the individual figures and illustrations of the drawing designate the same or similar or the same or similar components. On the basis of the representations in the drawing, those features are also clear, which are not provided with reference numerals, regardless of whether such features are described below or not. On the other hand, features that are included in the present description but are not visible or illustrated in the drawing will be readily understood by those skilled in the art.

In the 1 is a schematic view of a first embodiment of a Speichergehäuseverbundes a heat / cold storage illustrated.

From the heat / cold storage 1 , such as a thermal energy store, is a single storage enclosure 2 partially open. As based on the representation in the 1 is clear, is the storage enclosure 2 layers of solid wood elements 3 and 4 built of solid wood. The two solid wood elements 3 and 4 are constructed without glue by means of solid wooden connector dowels, which are solid wood dowels 5 be designated and in detail in the 2 to 4 you can see. The overall structure of the storage enclosure network 2 or the heat / cold storage 1 at least two such Speichergehauseverbunde 2 contains, may be a block or alternatively serve simultaneously as an inner wall, outer wall, ceiling element or roof element for a building.

As in the presentation of 1 is a meandering memory line 6 in the front solid wood element in the drawing 3 quasi inserted, in the side facing away in the drawing in the direction of solid wood element 3 a channel-like receiving recess 7 storage line 6 according to the meandering shape of the storage line 6 is included. The corresponding side of the solid wood element 3 thus becomes a recording page 8th designated. Furthermore, the illustration of the 1 clearly to see that the receiving side 8th of the previously discussed first solid wood element 3 facing and fitting the corresponding second solid wood element 4 thus the recording recess 7 with memory line lying in it 6 covered. Regarding the storage line 6 are thus the first solid wood element 3 and the second solid wood element 4 thermal insulation.

Furthermore, the illustration of the 1 clearly to see that the two solid wood elements 3 and 4 made of parallel solid wood boards 9 respectively. 10 Consist and the solid wood boards 9 respectively. 10 the adjacent solid wood elements 3 and 4 at an angle α, with 0 ° <α <180 ° to each other, wherein in the first embodiment according to the 1 the angle α = 90 °.

The storage line 6 has a lead end 11 and a derivation end 12 from / to outside the storage enclosure 2 rich and is supplied or removed by the heat / refrigerant fluid. These feeder ends 11 and / or the tail ends 12 each storage line 6 each storage enclosure 2 are via controllable valves 13 to a distribution system 14 connected or connectable.

The freedom from gluing the connection of the two solid wood elements 3 and 4 together is advantageous for the function of the heat / cold storage 1 , As characterized in a particularly advantageous manner, the thermal expansion of the solid wood of the two solid wood elements 3 and 4 the heating of the heat / cold fluid follows. In particular, thereby the structures of the heat / cold storage 1 not overly stressed or even damaged or destroyed.

Each storage enclosure network 2 the heat / cold storage 1 may contain more than two layers of solid wood elements, for example, several first solid wood elements 3 may be included, ie, such solid wood elements, the channel-like receiving recess 7 with memory line included therein 6 from the recording side 8th which are either directly adjacent to each other or through one or more second solid wood element (s) 4 are separated or completed.

Preferably, at least in every second layer of solid wood elements, channel-like structures / cavities, ie a channel-like receiving recess, are formed 7 kept free or z. B. created by milling from the solid material. The storage line 6 in every recording recess 7 consist of pipes or hoses made of a suitable material, such. As aluminum-plastic, copper, stainless steel and the like and are preferably inserted and fixed so that the pipe or hose ends as supply ends 11 and derivation ends 12 from the storage enclosure network 2 , which can form a block, for example, lead out and as connections to the distribution system 14 serve. The pipes or hoses of the storage line 6 be in the cavities, ie the receiving recess 7 , preferably embedded with a natural material, such as. Dry clay, clay paste, sawdust, fine sand or the like. This material is advantageously the additional heat storage and better heat transfer from the pipe to the wood.

An essential aspect of the present invention is that the pipes or hoses of the storage line 6 from different storage enclosures 2 , which may for example be arranged parallel to each other and thus in adjacent or superposed planes, are not directly coupled to each other, but separately controllable to the distribution system 14 are connected or connectable, via appropriate controllable valves 13 ,

Through the pipes or hoses of the storage line 6 If necessary, water or a cooling liquid or generally a heat / cold fluid from or into the distribution system 14 pumped. So can heat in any storage enclosure 2 , which may for example form a memory block, or in general the heat / cold storage 1 carried in or heat from the storage enclosure composite 2 or generally the heat / cold storage 1 be carried out as needed.

By temperature sensors in the heat / cold storage 1 and by an electronic control system, such as a computer control, can be accomplished that always the optimal storage enclosure 2 is controlled for the storage or removal of heat or cold. This can be z. B. via solenoid valves or thermally controlled valves with the principle of thermal expansion. Temperature sensors and controls (control electronics) are readily apparent to those skilled in the art in terms of function and arrangement and are therefore neither further described nor shown in the drawing.

The heat / cold storage 1 can be used to store heat and / or alternatively to store cold, ie the heat / cold storage 1 Heat is removed by passing a cooled liquid as a heating / cooling fluid, which lowers the temperature. The cooled heat / cold storage 1 then serves, for example, for the cooling of a building in a hot climate or in warm seasons, whereby z. B. also an excessive entry of solar heat in the summer can be compensated.

Heating and cooling can also be connected in separate storage enclosures 2 the same heat / cold storage 1 be enabled at the same time as the Speichergehäuseverbunde 2 through the controllable valves 13 can be addressed separately.

Possible heat losses from the heat / cold storage 1 can be advantageously used for the heating of a building when the heat / cold storage 1 designed as a wall element or integrated into a wall element, since thus a surface of the heat / cold storage 1 facing the interior of the building. Similarly, in a cooling operation, the heat input from the building in the heat / cold storage 1 reached.

To use an additional latent heat effect for energy storage, the embedding of the memory line 6 into the channel-like receiving recess 7 Contain materials that undergo a phase transition at suitable temperatures, such. B. melting paraffin.

The heat / cold storage 1 can with thermo-solar energy panels 16 (please refer 4 ) be combined. The solar heated storage liquid in the form of the heat / cold fluid is directly in the heat / cold storage 1 passed and stored there with the contained heat. Through intelligent control of the various circuit circuits in the thermal solar panels and in the Speichergehäuseverbunden 2 is a high efficiency achievable.

The heat / cold storage 1 can also be combined with photovoltaic panels. The generated electricity can be used for direct or indirect heating (eg via a heat pump or via Peltier elements) or alternatively for cooling (eg via a heat pump or via cooling Peltier elements). When using Peltier elements, the combined generation of heat and cold in adjacent storage casings is tied together 2 possible.

The heat / cold storage or generally energy storage 1 For example, it can also be combined with a local wind turbine. The power generated can be used analogously to the above-explained photovoltaic variant.

The heat / cold storage 1 Can also be integrated as a cold storage in the walls, floor and ceiling of a refrigerator / refrigerator. The wooden structures also serve as thermal insulators for the construction of the cold room / refrigerator. Thus, the cooling energy is locally and directly available for cooling the room. Losses to the interior of the room contribute to cooling.

To reduce the expense of electronic control of the heat / cold storage 1 The following principle can be used: the inlet and outlet valves 13 are controlled directly by the heat status of each heating or cooling circuit, such. B. by conventional in the heating control thermally controlled valve systems that uses the thermal expansion effects for the opening and closing of the valves. At high Temperature of the storage circuit, ie the heat / refrigerant fluid in a storage line 6 , the valve becomes 13 closed more and more for the heat input, completely closed at a maximum desired storage temperature, but opened at lower temperatures.

A combination of two separate but adjacent storage enclosures 2 can be used as an electric power generator utilizing the Peltier / Seebeck effect. The Peltier elements are merged with the one side in a warmer Speichergehäusverbund 2 (eg heat storage) and with the other side to a cooler storage enclosure 2 (eg cold storage) connected or integrated there. Electric current can be removed at a sufficient temperature difference and processed by DC-AC or DC-DC converters in the desired manner.

A combination of two separate but adjacent storage enclosures 2 can be used as an electrical or mechanical power generator by means of a Sterling engine. The mechanical energy can be converted by a generator into electrical energy or used directly (eg to drive a water pump or a ventilation fan).

For completeness, it should be noted that the heat / cold storage 1 according to the first embodiment, two storage housing bundles 2 according to the 1 contains, which can be arranged in any way adjacent, but also spatially separated from each other. For a block-like heat / cold storage 1 it is preferred to have two or more storage enclosure interconnections 2 to combine flatly adjacent to each other. In a design of the heat / cold storage 1 as a wall or wall element contain the Speichergehäuseverbunde 2 more than two solid wood elements, in which the respective storage line is integrated, and are two or more Speichergehubeverbunde 2 adjacent to the front, ie adjacent or spaced, arranged. In this respect, the skilled person understands the representation of 1 and the above descriptions thereof as doctrine, such as a storage enclosure 2 is basically to design and understands readily the freedom of design in terms of the number of solid wood elements to build a storage enclosure group 2 and the number and arrangement of two or more storage enclosures 2 for the construction of a heat / cold storage 1 ,

In the 2 is an exploded schematic view of a second embodiment of a Speichergehäuseverbundes 2 a heat / cold storage 1 illustrated. Basically, the structure and the design possibilities are the same as in the first embodiment. The differences between the second and the first embodiment are in the number of solid wood elements and in the design and shape of the course of the memory line 6 and thus the correspondingly extending channel-like receiving recess 7 , The meandering course of the storage line 6 According to 1 is replaced in the second embodiment by a grid, as by the in the 2 shown course of the channel-like receiving recess 7 is clarified. Ultimately, the one in the 2 Storage enclosure network shown 2 a third solid wood element 15 leading to increased isolation of the storage line 6 in the solid wood element 3 towards an environment, which is advantageous when the heat / cold storage 1 forms a building exterior wall, in which case the solid wood element 15 the outside forms towards the environment. The valves 13 and the distribution system 14 are in the 2 omitted for clarity.

In the 3 is an exploded schematic view of a third embodiment of a Speichergehäuseverbundes 2 a heat / cold storage 1 illustrated. Basically, the structure and the design possibilities are the same as in the first embodiment. The differences between the third and the first embodiment are in the number of solid wood elements and in the design and shape of the course of the memory line 6 and thus the correspondingly extending channel-like receiving recess 7 , The meandering course of the storage line 6 According to the first embodiment is in the third embodiment by a double spiral course of the memory line 6 replaced. Ultimately, the one in the 3 Storage enclosure network shown 2 a third solid wood element 15 leading to increased isolation of the storage line 6 in the solid wood element 3 towards an environment, which is advantageous when the heat / cold storage 1 forms a building exterior wall, in which case the solid wood element 15 the outside forms towards the environment.

In an exploded schematic view is in the 4 A fourth embodiment of a heat / cold storage 1 with two storage enclosures 2 illustrated. Similar to the second and third embodiments, there are in the fourth embodiment in the 4 shown below first storage enclosure network 2 an additional insulating external solid wood element 15 , Furthermore, on the free outside of the solid wood element 15 a thermo-solar energy panel 16 intended. For a readily clear connection cable from the thermo-solar energy panel 16 to the storage line 6 is a passage 17 in the thermo Solar energy panel 16 and in the solid wood element 15 intended. The second storage enclosure network 2 lies flat on the first storage enclosure group 2 and contains only a first and a second solid wood element 3 respectively. 4 , The storage lines 6 the two storage housing associations 2 are at their feeder ends 11 and derivation ends 12 via the controllable valves 13 to the distribution system 14 connected or connectable.

Hereinafter, some advantageous and preferred embodiments are given and explained.

A heat / cold storage 1 as inner wall or outer wall can be directly connected to a heating surface or a radiator (tubes with heat fluid or coolant embedded in eg clay plaster), so that, for example, a wall surface heating or cooling directly to the storing wall with the heat / cold storage 1 can be realized.

Active thermal storage called heat / cold storage 1 for heating and / or cooling can thus be produced in an advantageous manner predominantly from renewable and recyclable raw materials. The layered structure with a combination of heat conduction, heat storage and insulation enables high efficiency. Further optimized efficiency is achieved by electronic temperature sensors and control of separate heating / cooling circuits via valves and pumps. Optionally, additional outside of and / or in intermediate layers of the heat / cold storage (s) 1 lying thermal insulation, such. B. soft wood fiber material used.

Use of the heat / cold storage 1 as or in house inner walls (s) for thermal storage has particular advantages in winter. Use of the heat / cold storage 1 as or in house outer walls (s) for the thermal storage has particular advantages in the summer. In hot climatic periods or zones can with the heat / cold storage 1 a cold storage can be achieved. An increased storage effect of the heat / cold storage 1 can take advantage of latent heat effects by co-embedding z. B. paraffin elements can be achieved.

For direct heating of the heat / cold fluid, a combination of the heat / cold storage 1 to be used with thermo-solar panels. A combination of the heat / cold storage 1 with photovoltaic solar panels allows further direct or indirect heating via heat pump or Peltier effect. With this design, the generation of electrical energy from two combined storage housing is also connected 2 for heat and cold using Peltier / Seebeck elements possible. Generation of mechanical and / or electrical energy may be combined from two combined storage casings 2 for heat and cold using Stirling engines.

With the heat / cold storage 1 As a wall or wall element of a refrigerator / refrigerator, the insulating and simultaneously storing properties of the heat / cold storage 1 be exploited advantageous. Similarly, "waste heat" or heat loss of the heat / cold storage 1 optionally used for interior heating.

Advantageous for a low operating cost of the heat / cold storage 1 are self-controlling valve functions via thermally controlled valves.

The invention is illustrated by way of example only and not by way of example in the description and the drawing, but includes all variations, modifications, substitutions and combinations that the skilled person the present documents in particular in the context of the claims and the general representations in the introduction This description and the description of the embodiments can be found and combined with his expert knowledge and the prior art. In particular, all individual features and design options of the invention can be combined.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• EP 2390433 A1 [0003]

Claims (20)

Heat / cold storage ( 1 ) with at least one first storage enclosure bundle ( 2 ) and a second storage enclosure ( 2 ), each storage enclosure ( 2 ) at least one first solid wood element ( 3 ), which in a recording page ( 8th ) a channel-like receiving recess ( 7 ) and a second solid wood element ( 4 ) containing the recording recess ( 7 ) of the first solid wood element ( 3 ) overlapping with a counterpart against the receiving side ( 8th ) of the first solid wood element ( 3 ) and with the first solid wood element ( 3 ) glue-free by simultaneously in both solid wood elements ( 3 . 4 ) engaging solid wood dowels ( 5 ) to form the memory housing association ( 2 ), each solid wood element ( 3 . 4 ) made of parallel solid wood boards ( 9 . 10 ) and the solid wood boards ( 9 . 10 ) of adjacent solid wood elements ( 3 . 4 ) are at an angle α, with 0 ° <α <180 ° to each other, wherein in each receiving recess ( 7 ) a memory line ( 6 ) is included for receiving a heat / cold fluid through a supply end ( 11 ) and a derivation end ( 12 ) of the storage line ( 6 ) from / to the outside of the respective storage housing association ( 2 ) is supplied or discharged, and wherein the supply ends ( 11 ) and / or the derivation ends ( 12 ) of each storage line ( 6 ) of each storage enclosure ( 2 ) via controllable valves ( 13 ) to a distribution system ( 14 ) are connected or connectable. Heat / cold storage ( 1 ) according to claim 1, wherein more than two storage housing bundles ( 2 ) are included. Heat / cold storage ( 1 ) according to claim 1 or 2, wherein the second solid wood element ( 4 ) of a storage enclosure group ( 2 ) simultaneously the first solid wood element ( 3 ) of another storage housing association ( 2 ). Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) more than two solid wood elements ( 3 ) each having at least one channel-like receiving recess ( 7 ) and the memory line ( 6 ) through the receiving recesses ( 7 ) of several solid wood elements ( 3 ) runs. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein the valves are thermally controlled valves ( 13 ) are. Heat / cold storage ( 1 ) according to claim 5, wherein each thermal valve ( 13 ) is designed so that it with increasing temperature of the heat / refrigerant fluid in the storage line ( 6 ) is increasingly closed and / or from a predetermined maximum temperature of the heat / refrigerant fluid in the storage line ( 6 ) closed is. Heat / cold storage ( 1 ) according to claim 5 or 6, wherein each thermal valve ( 13 ) is designed so that it with decreasing temperature of the heat / refrigerant fluid in the storage line ( 6 ) is increasingly opened and / or from a predeterminable minimum temperature of the heat / refrigerant fluid in the storage line ( 6 ) is open. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein the memory line ( 6 ) is a hose or a pipe, in particular of aluminum-plastic, copper or stainless steel o. The like. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein the receiving recess ( 7 ) around the memory line ( 6 ) around a natural material, especially dry clay, clay paste, sawdust or sand o. The like. Contains. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein the receiving recess ( 7 ) around the memory line ( 6 ) contains a material that undergoes a phase transition at a predetermined temperature, whereby latent heat effects in the heat storage capacity of the storage enclosure ( 2 ) be included. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) associated with a pump and in particular at least in a storage housing composite ( 2 ) A pump is housed, wherein the pump preferably has connections to a control electronics out. Heat / cold storage ( 1 ) according to any one of the preceding claims, wherein each storage enclosure network ( 2 ) or each memory line ( 6 ) at least one temperature sensor is assigned, which in or on the storage housing composite ( 2 ) is mounted and has connections to a control electronics out. Heat / cold storage ( 1 ) according to claim 11 or 12, wherein electrically or electronically controllable valves ( 13 ), in particular solenoid valves, the supply ends ( 11 ) and / or the derivation ends ( 12 ) of each storage line ( 6 ) are assigned and have connections to a control electronics out. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) a thermo-solar energy panel ( 16 ), which in particular on one side of the memory housing association ( 2 ) attached or integrated with the thermo-solar energy panel ( 16 ) optionally via thermally controlled valves or electronically controllable valves to the storage line ( 6 ) connected. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) is associated with a photovoltaic panel, in particular on one side of the storage housing association ( 2 ) is mounted or integrated, wherein the photovoltaic panel is preferably optionally electrically connected to the pump and / or has connections to a control electronics, an energy storage and / or energy conversion devices out. Heat / cold storage ( 1 ) according to any one of the preceding claims, wherein each memory line ( 6 ) is associated with at least one thermoelectric generator, in particular a Peltier element, by means of which by means of power supply, in particular possibly from the photovoltaic panel, the temperature of the heat / refrigerant fluid in the storage lines ( 6 ) is influenced, and / or by means of which at a temperature difference, in particular of the heat / refrigerant fluid in two of the storage lines ( 6 ) Power can be generated by exploiting the Seebeck effect. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) associated with a Sterling engine and in particular at least in a storage enclosure ( 2 ) is housed a Sterling engine, the Sterling engine is preferably associated with a generator for generating electrical energy. Heat / cold storage ( 1 ) according to any one of the preceding claims, wherein each storage enclosure ( 2 ) an external thermal insulation (solid wood element 15 ), in particular wood soft fiber material. Heat / cold storage ( 1 ) according to one of the preceding claims, wherein at least one storage enclosure ( 2 ) is an inner wall, an outer wall, a ceiling element or a roof element for a building. Heat / cold storage ( 1 ) according to claim 19, wherein a storage enclosure ( 2 ) as the inner wall, outer wall, ceiling element or roof element for a building contains heat exchange means for heat dissipation or cooling, wherein the heat exchange means in particular by means of controllable valves to the storage line ( 6 ) are connected.

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