DE202006018520U1 - Air conditioning system, electrical current and heat generator and storage combination for e.g. house, has refrigerant circuit with components of air conditioning or heat pump systems, and set of energy accumulator forms - Google Patents

Abstract

The combination has a refrigerant circuit with components of an air conditioning system or a heat pump system and connected to a solar collector (12) through a water cycle. A set of energy accumulator forms is connected to the refrigerant circuit, the water cycle and current circuit. Compressors, which are revolution controlled or inverter controlled or electrically controlled, are provided. An over pressure cylinder is placed between the compressors and a drive motor of a current generator in the refrigerant circuit.

Description

Short-term for the further explanations in the following text "KSWGS" is an abbreviation.

The problem:

Electricity, oil and gas are getting more expensive. In winter, the energy demand increases, especially in the north steep due to more power consumption and more heating needs.

you can neither meet this need in the north by wind energy nor by Covering solar energy though there is plenty of solar energy in the summer there. These energies are not available then (if only limited), if you need them and certainly not in winter, when energy demand increases.

It There is no economic, refrigeration technical Solution, especially in winter, in the north, the various, renewable, Energy can be combined and stored autonomously enough power and heat to produce without relying on the electricity supply network or other fossil Resort to energy sources to have to.

The solution:

Of the KSWGS can make one or more renewable energy sources an energy source unite and needed with it Electricity and heat deliver and with little need the rest also in different forms to save.

By Combining refrigeration technology with different techniques and some or more renewable ones Energy sources, the KSWGS can produce enough electricity and heat 365 days a year and also save without going to the electricity supply network or others back fossil energy sources to grab. He is, as in an island system, an independent electricity and heat Self-catering.

prerequisite: Connection to the described long-term storage and / or the supply of at least one additional renewable energy source.

Field of use:

developed for the permanent supply of electricity and heat and their storage for households, houses, small businesses and as a charging station for an electric car even in winter.

Summary & explanation of KSWGS

Of the KSWGS is outlined dotted in the drawings and exists as Utility model of 8 pages + 11 drawings (Z 1, 2, 3)

As a general rule:

The Short name in the drawings are numbers in the explanation Of the individual components usually directly behind it or on End of paragraphs.

Z 9, 10, ..., 19 refers to the numbering of the drawings.

S 1, 2, .... 8 refers to the font numbering.

Functioning of the KSWGS and explanation

at a traditional refrigerant cycle drain (Air conditioning and / or heat pump system) arises more heat output due to the compression of the gas in the compressor is consumed as power (state of refrigeration and / or heat pump system). After the expansion valve, however, the opposing cold creates the corresponds to the gained energy difference in heat + losses. This cold gives the refrigerant circuit off to the environment through heat exchangers with fans. This divides the cycle into two halves of heat and Cold half. The Borderline of both halves extends between compressor and expansion valve.

The Functioning of the KSWGS is based on the refrigerant circuit described above the refrigeration technology (Air conditioning heat pumps System) by taking advantage of the resulting pressure difference (before the Generator to the expansion valve). This pressure difference arises due to temperature differences the condition of the refrigerant (Medium) influence (heat = very high pressure), (cold = lower Print). Because some refrigerants has a boiling point below -30 ° C is according to the KSWGS also suitable in colder countries also in winter. The KSWGS uses this pressure characteristic to power through the resulting pressure difference (e.g., driving force for a turbine, piston, linear motor, etc.). The KSWGS stores the energy gained in heat in the water storage (short-medium term) from. The resulting cold he gives to the environment, storage, earth storage, solar collectors and / or electric cooker.

• A. nur den Langzeitspeicheranschluss an den Metallhydridspeicher (inkl. Elektrolyse und Brennstoffzelle und/oder Heizbrenner), um den Energieüberfluss im Sommer der Solarkollektoren und der Außentemperatur zu speichern,
• B. oder mindestens eine (oder mehrere) sich lohnende (speziell für den Winter je nach Energiebedarf) erneuerbare Energiequelle, um die Wärmevorräte zu regenerieren. Der Nachteil dieser (B Lösung) liegt auf der Hand: Überschuss an Energie im Sommer. Den man vielleicht in das öffentliche Stromnetz einspeisen könnte (Nr. 45) mit einem zusätzlichem Netzeinspeis-Wechselrichter 220V AC und/oder 380V AC (Nr. 44)

In order for the KSWGS to be able to supply enough electricity and thermal heat throughout the year (especially in northern latitude winter), it additionally requires either:

• A. only the long-term storage connection to the metal hydride storage (including electrolysis and fuel cell and / or heating burner) in order to store the energy surplus in summer of the solar collectors and the outside temperature,
• B. or at least one (or more) worthwhile (especially for the winter depending on energy requirements) renewable energy source to regenerate the heat resources. The disadvantage of this (B solution) is obvious: surplus of energy in the summer. Which you could perhaps feed into the public grid (no. 45 ) with an additional 220V AC and / or 380V AC mains supply inverter (No. 44 )

Of the Refrigeration circuit also has the function of the KSWGS to transport the heat (or cold) and to deliver these at the designated places.

• A – entweder mit wenig Stromverbrauch (= Strom für den Kompressor mit hoher Drehzahl – dem erzeugtem Strom im Generator) viel Wärme produziert und diese erzeugte Wärme speichert,
• B – oder durch zugeführte Wärme vom Solarkollektor oder von den Wärmespeichern oder anderen Quellen (= der erzeugte Strom im den Generatoren – Strom für den Kompressor mit niedrigster Drehzahl) viel Strom produziert für den täglichen Verbrauch.

Important is then only the decision whether the KSWGS:

• A - either with low power consumption (= power for the high speed compressor - the generated electricity in the generator) produces a lot of heat and stores this generated heat,
• B - or by supplied heat from the solar collector or from the heat storage or other sources (= the electricity generated in the generators - electricity for the lowest speed compressor) produces a lot of electricity for daily consumption.

Estimation of the efficiency of electricity production of the KSWG achieved:
approx. 90%: if overproduction in summer can be paid directly into the electricity supply network for a fee. (Price / performance ratio depends)
approx. 60-90%: if the overproduction in the summer is stored with the metal hydride storage with electrolysis and fuel cell and / or heating burner. (Price / performance ratio and depending on the quality of the insulation)
approx. 40-80%: if the overproduction in summer is stored in (heat) water storage tanks. (depending on the quality of the insulation).

The connection options the various renewable energy sources & storage options at the KSWGS in this version (see Z.17 & 19)

• a. Solarwärme: Kollektoren (Nr. 12)
• b. Solarstrom: Photovoltaik (Nr. 40)
• c. Erdwärme Speicher: flächendeckende Rohre und/oder nur Speicher (Nr. 37)
• d. Kellerwärme: begrenzte Wärme- b.w. Kälte-Abgabe (Nr. 16 & 17)
• e. Umgebung &/oder Außentemperaturen: Wärme b.w. begrenzte Kälte Abgabe (Nr. 18 & 24)
• f. Windenergie: sporadische Stromerzeugung (Nr. 43)
• g. Wasserkraft-Generator: kontinuierliche Stromerzeugung (Nr. 39)
• h. Brauchwasser-Generator: sporadische und wenig Stromerzeugung (Nr. 42)
• i. bedingte Stadt-Wärme: Wärme- bzw. begrenzte Kälte-Abgabe (Nr. 18 & 24)
• j. Regengenerator (Fallrohr Dachrinne): sporadische und wenig Stromerzeugung (Nr. 41)
• k. Wärme durch elektrische oder andere Geräte: (genutzt durch die Platzierung vom KSWGS unterhalb des Kältespeicher)
• l. unterirdische Dränage Sammelbecken Flüsse Wärme b.z.w. Kälte Speicher (Nr. 37)
• I. Batterien, sehr kurzfristiger Speicher (Nr. 27)
• II. Erdwärmespeicher, kurz bis begrenzt mittel langer Speicher (oder zu teuer) (Nr. 37)
• III. Wasserstoffmetallhydridspeicher unbegrenzter Langzeitspeicher (arbeitet unter niedrig Druckverhältnissen und ist kein großer Risikofaktor mehr bei dem Stand der heutigen Technik z.B. bei Marine U-Booten). Bei dem Befüllen des Speichers wird Wärme frei die der KSWGS nutzt und um Wasserstoff vom Speicher bei Bedarf ab zurufen braucht der Metallhydridspeicher Wärme die der KSWGS liefert. (Nr. 34)

The KSWGS is based on the refrigeration technology, combines and combines with refrigeration, electricity and water circuits a variety of renewable energy sources (a to g.) And civilization-related energy sources (h.-l) with the various storage options I, II, III im Reference to the state of today's technology and possibilities.

• a. Solar heat: collectors (No. 12 )
• b. Solar Power: Photovoltaic (No. 40 )
• c. Geothermal storage: full-coverage pipes and / or storage only (no. 37 )
• d. Basement heat: limited heat bw refrigeration charge (No. 16 & 17 )
• e. Ambient & / or Outdoor Temperatures: Heat bw Limited Cold Delivery (No. 18 & 24 )
• f. Wind energy: sporadic power generation (No. 43 )
• G. Hydropower generator: continuous power generation (no. 39 )
• H. Industrial water generator: sporadic and low power generation (No. 42 )
• i. Conditional City Heat: Heat or Limited Refrigeration Levy (No. 18 & 24 )
• j. Rain generator (downpipe gutter): sporadic and low power generation (no. 41 )
• k. Heat from electrical or other equipment: (used by the placement of the KSWGS below the cold storage)
• l. Underground drainage Sumps Rivers Heat or cold storage (No. 37 )
• I. Batteries, very short-term memory (No. 27 )
• II. Geothermal storage, short to medium limited storage (or too expensive) (No. 37 )
• III. Hydrogen Metal Hydride Storage Unlimited Long Term Storage (operates under low pressure conditions and is no longer a major risk factor in today's technology eg marine submarines). During the filling of the storage, heat is released which the KSWGS uses, and to recycle hydrogen from the storage tank as needed, the metal hydride storage tank needs heat that the KSWGS supplies. (No. 34 )

• A – ein Elektrolyse-Verfahren oder anderes, das ihn mit Wasserstoff speist (Nr. 35)
• B – 1. – Eine Brennstoffzelle, die den Wasserstoff in elektrische Energie umsetzt (Nr. 38) und/oder 2. – eine Art von Heizbrenner (ein Kocher oder Bunsenbrenner). Beim KSWGS kann das auch ein Wasser-Durchlauferhitzer mit einem integrierten (durch das Wasser geführter) Kältemittelkreislauf, der den Wasserstoff in Wärme-Energie umsetzt (Nr. 36)

Prerequisite for connecting and using this metal hydride storage is:

• A - an electrolysis process or other, which feeds it with hydrogen (No. 35 )
• B - 1. - A fuel cell that converts hydrogen into electrical energy (no. 38 ) and / or 2. - a kind of heating burner (a stove or Bunsen burner). In the case of the KSWGS, this can also be a water heater with an integrated (through the water) refrigerant circuit, which converts the hydrogen into heat energy (No. 36 )

Main components of the KSWGS in this release consist of the following components

• 1.) 2 integrated water circuits that can be connected via mixing valves: (See Z 18) A - more open Hot water cycle and B - closed heating circuit to the coils of the memory
• 2.) 3 mixing valves: which are connected externally in the water circuit (no. 9 )
• 3.) several tees pipe connections to connect the water cycle (no. 7 )
• 4.) Pressure vessel (commercial) for the water cycle (No. 30 )
• 5.) 3 water storage: buffer ( 19 ) Heat ( 20 ) Cold ( 21 ) Store each with built-in 2 heat exchanger tube coils, two inlets, one outlet, one overpressure valve at the top (lockable overpressure outlet) and one immersion heater (cooker which turns excess electricity into heat (Nr = 1 . 2 . 3 ). The cold storage is shorter than the others and stands on high feet. The smaller KSWGS components are placed separately from the storage below it to guarantee the waste heat and necessary cooling of some components (No. 19 & 20 & 21 )
• 6.) Solar collectors in parallel whether flat or vacuum tube or gutter or parabolic collector does not matter. The number depends on the efficiency & energy requirement. It is important that they are doubly integrable. Only in a water cycle and through this water cycle, a refrigerant circuit leads to max. Not to exceed 100 ° C. (No. 12 )
• 7.) Controllable pressure relief valve in the solar collector: steam or overpressure drain in summer In winter air (no. 5 )
• 8.) A 2/2 way controllable L water valve: closes the solar collector at night (No. 6 )
• 9.) A 3/2 way controllable L-water valve emptying water from <2 C ° in winter so that the water can not freeze. (No. 10 )
• 10.) Current circuit: (See Z 19) A - Power supply of various AC & DC sources. Save in 12V, 24, 36 etc. depending on the system. The easiest way is 12V DC (car industry and most island systems) B - supply with 220V AC & / or 380V (No. 32 ) via the main fuse (No. 31 ) with alarm relay (No. 33 )
• 11.) 2 power generators: DC or AC does not matter, two to high pressure (which can occur at a maximum of 100 ° C in summer) ideal to use, in case of failure, one can maintain the system until relief is provided. The generators are driven by the pressure difference (eg turbine wheel, piston-sterling-linear-motor etc.) Placement: Below the cold storage engine and generator are always shown together (No. 14 & 15 )
• 12.) 2 inverters: transform the DC into 220V and / or 380V AC (2 for island system failures). When feeding into the power supply network only one (No. 25 & 26 )
• 13.) Rectifier: AC separate direct recordings with separate strings (No. 29 )
• 14.) 12V batteries: maintenance-free and / or gel (peak consumption oriented) (No. 27 )
• 15.) Charge controller: controls the charging process of the batteries (No. 28 )
• 16.) Fuel cell (No. 38 ) (on 12V basis or 24, 36, 48, depending on the system is not installed, but space is reserved.) The retrofitting is only necessary if the system with electrolysis (Nr = 35 ) and metal hydride storage (Nr = 34 ) and a hydrogen water heater (No. 36 ) Has. (No. 38 )
• 17.) 2 speed-controlled compressors or 2 inverter compressors DC or AC: The pressure and the power consumption can be controlled efficiently (normal compressors are also only with on / off switching). Two, which alternate if one is warm & / or in case of failure; can one maintain the system until remedial action is taken. Placement: Below the cold storage (No. 11 & 22 )
• 18.) Refrigerant Circulation: connections Valves & directions to be observed (see Z 9 to Z 17)
• 19.) Expansion valve: bilateral use_ (refrigeration) (No. 23 )
• 20.) 2 heat exchangers: the outside temperatures with fan (no. 18 & 24 )
• 21.) Cellar heat exchanger: at least two or more and / or radiators with or without fan = (state of refrigeration technology) with condensation drain (No. 16 & 17 )
• 22.) Overpressure collection container: Pressure cylinder with or without controllable connection valve in the refrigerant circuit reduces pressure in summer due to its capacity. (No. 13 )
• 23.) 11 pairs + 1 external connection valves (valves): with integrated Schrader valve, this simplifies vacuum drawing & refilling when connecting. (8 storages, 4 cellars, 2 earth SP, 2 collectors, 4 outside, 2 M.hyd SP. & 1 PrintZy) Unused connection pairs are bridged & opened (DZy is closed). All cock pairs are in a circle or square under the cold storage placed.
• 24.) Pressure vessel with cooker: sealed container filled with water with an immersion heater (similar to the one in the reservoirs 1 . 2 . 3 ) and with a heat transmitting tube coil for heating. (No. 4 )
• 25.) Various rotary valves or relay valves (shown in the Z as a rotary valve): 16 × 4-2 × 2 way (2L) 90 ° connection - 90 ° rotary valves (bus hub circle & arrows) 7 × 3-2 / 3 way ( T) 360 ° rotary valve 2links, right, 3 center (bus hub circle & arrows) 2 × 4/3 ways (T) 360 ° rotary valve continuously with L or R (bus hub circle & arrows) 3 × T connections (note in the circuit)
  
  The valves are isolated all in the refrigeration circuit under the cold storage accordingly there are no long tube paths.
• 26.) Control options: via the interfaces: controlled speed compressor, electrically controlled valves, charge controller excess distribution & pressure & temperature sensors (See Z 9-19) A.) Electronic: with feedback from temperature & pressure sensors (No. , 8th ), the monitoring & control takes over a chip + module with program (No. 66 ) which via the charge controller (no. 28 ) covers the power requirement and with the excess control module (no. 55 ) _transfers the excess current to other components in the power circuit and decides which inverter (no. 25 or 26 ) is working. In the refrigeration cycle, the chip + module (no. 66 ) controls the directions of the valves and changes the compressors (No. 11 & 22 ) and controls their speed as needed. B.) Mechanical: Thermostats, valves that are pressure-controlled and / or temperature-controlled, pressure lever. Relay switch, manually adjustable mixing valves, power switch and mechanically controlled speed compressor (or inverter) C.) Manually using a manually adjustable speed controlled compressor

Explanation of the drawings to the examples

Generally explanations too the drawings (9 to 19)

The water cycle: (See Drawing 18)

dotted Lines as storage connection: show the overpressure relief of the storage each in the next Memory until last in the overpressure container at. The triangles always indicate the direction. These connections are only at overpressure claimed

Diagonal Striped lines indicate the closed heating circuit. It is connected to the heat coils the two memory over a mixing valve.

• 1.) Der Erste zum Warmwasser-Anschluss (zwischen 30° C bis max. 40° C) der Waschmaschine & Geschirrspülmaschine
• 2.) Der Zweite (40°C bis 60C°) für Duschen- Bad- und Küchen-Anschlüsse.
• 3.) Der Dritte (auf 60°) um das Entleeren beider Puffer & Wärme Speicher zu regulieren.

Black lines indicate the open hot water circuit at the bottom right begins at the service water connection and flows into the three mixing valves.

• 1.) The first for hot water connection (between 30 ° C to 40 ° C max) of the washing machine & dishwasher
• 2.) The second (40 ° C to 60 ° C) for showers, bath and kitchen connections.
• 3.) The third (at 60 °) to regulate the emptying of both buffer & heat storage.

The power circuit: (See drawing 19)

The thick black arrows also show the hydrogen cycle at

In Outlined in gray are the compressors and the generators. A generator as an example in AC power and the other in DC power. (also for the compressors)

Marked in thin dotted lines: is the feedback from the sensors (no. 8th ) (here symbolically only 3 pieces) and other components and the control of the various components and valves (here symbolically also only 3 pieces).

Just as an example, some energy sources are duplicated in both AC and / or DC power forms connected

Of the Fan of the external heat exchanger is connected here to 220V AC. He can also be more power efficient directly connected to the charge controller on 12V DC basis. (This is the price / performance ratio and the market dependent.)

The refrigerant circuit: (See Drawings 9 to 17)

valves i & j close the Earth storage and can the heat- or the cold half in redirect the earth storage

Valve c & n close the metal hydride reservoir immediately after the cooker (No. 4 ) at.

All Intersections are not connections unless you are with a valve Mistake.

Additional burner (No. 36 ) can carry additional hydrogen heat (combustion = heat) into the water-6 refrigeration circuit. It thus supports and relieves the heat storage in winter.

Of the KSWGS can through its refrigerant circuit many combinations possible do. Neither as binding examples nor as an enumeration following Combinations.

Summer day: overproduction of electricity and heat storage in 19 & 20 and cooling in the 21 if needed (lowest speed of the compressor both generators generate electricity)

• A – Va steuert die Hitze der Solarkollektoren in den Kreislauf
• – Je nach Temperatur von (Nr = 17 und Nr = 18) über Vg zuerst zum wärmeren Wärmetauscher ausrichten so erzielt man den höchsten Druckunterschied für die Generatoren.
• B – die Ableitung der überschüssigen Wärme & Kälte direkt an die Außentemperatur.
• C – Falls Speicher überhitzen der Umkehrkreislauf zur kurzen Kühlung.

Overpressure is from the pressure vessel No. 13 partly recorded and thus reduced.

• A - Va controls the heat of the solar collectors in the circuit
• - Depending on the temperature of (Nr = 17 and Nr = 18 ) via Vg first align with the warmer heat exchanger so you get the highest pressure difference for the generators.
• B - the dissipation of excess heat & cold directly to the outside temperature.
• C - If the accumulator overheats the reversing circuit for short cooling.

• – Vb steuert Wärme in den Kreislauf aus dem Speicher Nr. 19 aus der Tagesproduktion
• – T2-Abzweigung ist still gelegt gesteuert über Vi auf geschlossenes Vx
• – T1-Abzweigung steuert über Vx zum Expansionsventil (Nr. 23)
• – Je nach Temperatur von (Nr = 18 und Nr = 17) über Vg zuerst zum wärmeren ausrichten so erzielt man den höchsten Druckunterschied für die Generatoren.
• – die entstandenen Kälte wird über Vv im Kältespeicher (Nr. 21) gespeichert.
• – über Vp wird Kompressor (Nr. 22) angesteuert.

Summer night: Good power generation - both generators run - by supplying internally stored heat (heat). The cooling is needed and stored accordingly in the cold storage
(lowest speed of the compressor = minimum power consumption to generate electricity)

• - Vb controls heat in the circuit from memory no. 19 from the daily production
• T2 branching is silenced controlled via Vi on closed Vx
• - T1 branch controls via Vx to the expansion valve (No. 23 )
• - Depending on the temperature of (Nr = 18 and Nr = 17 ) above Vg first to warmer align so you achieve the highest pressure difference for the generators.
• - The resulting cold is via Vv in the cold storage (No. 21 ) saved.
• - via Vp compressor (no. 22 ).

• – (niedrige Drehzahl: gute Wärme- und Strom-Produktion)
• – Vg entscheidet ob die entstandene Kälte nach draußen oder an den Keller angegeben wird.
• – Die Kälte nur an 18 abgegeben. 17 wird umgangen über T2 & über Vg nach T1 mit Blockade von Vu & Vx verschlossen.

Autumn days Heat output of the solar collectors over 50 °, outdoor temperature> 7 ° C:
By the end of summer and the fall through, the cold storage is used as an additional heat storage after the other two heat storage.

• - (low speed: good heat and electricity production)
• - Vg decides whether the resulting cold outside or to the basement is specified.
• - The cold only on 18 issued. 17 is bypassed via T2 & Vg to T1 closed with blockage by Vu & Vx.

• A – (Verbraucht etwas Strom, aber liefert viel Wärme, Hohe Drehzahl des Komp.)
• – die wenige Energie der Solarkollektoren unter 40° wird zum regenerieren des Kältespeichers und der Kellerwärme benutzt und zum aufwärmen des gekühlten Kreislaufs nach dem Expansionsventil
• – T2 leitet den Kreislauf an 18 vorbei denn Vx blockiert den durchfluss durch 18
• – Vd leitet die wenige Solarwärme in den KSP und/oder in den Keller (B.w. Erdspeicher) um
• B – Stromerzeugung mit zusätzlicher Speicherwärme von Nr. 19 (niedrige Drehzahl)

Winter day <less than 7 hours, outside temperature below 0 ° C:
The little solar heat is used for regeneration.

• A - (Consumes some power, but provides a lot of heat, High speed of the comp.)
• - The low energy of the solar collectors below 40 ° is used to regenerate the cold storage and basement heat and to warm up the cooled circuit after the expansion valve
• - T2 initiates the cycle 18 over because Vx blocks the flow through 18
• - Vd converts the least solar heat into the KSP and / or basement (Bw Erdspeicher)
• B - Electricity generation with additional heat from no. 19 (low speed)

• A – Wärmeproduktion: Speicherung in Nr. 19 Restwärme Abgabe an Nr. 17 vor dem Expansionsventil. Nr. 18 ist gesperrt über T1 auf verschlossene Vu & Vx. (hohe Drehzahl – etwas Strom Verbrauch). Entstandene Kälte wird an Nr. 16 abgegeben.
• B – Stromerzeugung: zugeführte Wärme über Vb gegen eisige Kälte in Nr. 18. T2 ist verschlossen durch Vx. Die zusätzliche Kälte wird erst an Nr. 24 dann an Wärmetauscher 16, dann Speicher Nr. 21 abgegeben (tiefste Drehzahl des Kompressors)

Winter night> than 17 hours outside temperature below 0 ° C:

• A - heat production: storage in no. 19 Residual heat delivery to no. 17 in front of the expansion valve. No. 18 is locked via T1 on locked Vu & Vx. (high speed - some power consumption). Arisen cold is reported at no. 16 issued.
• B - Electricity generation: supplied heat via Vb against freezing cold in no. 18 , T2 is closed by Vx. The additional cold is only at no. 24 then to the heat exchanger 16 , then memory no. 21 discharged (lowest speed of the compressor)

Of the Refrigeration circuit in KSWGS can make many more combinations possible.

First quite a lot more possible combinations if the Erdspeicher (about the Valves Vi and Vj) and / or the metal hydride storage (integrated connected to the circuit between Vc and Vn).

When supplying electricity from renewable energy sources, the excess electricity (batteries charged) in the form of heat to the cooker No. 1 . 2 , 3 & 4 specifically directed and thus relieved the heat storage in winter and greatly reduces the cold load.

Claims (9)

Air conditioning plus (solar) renewable energy as an electric power and heat generator and storage, characterized in that it consists essentially of a refrigerant circuit with all four components of an air conditioner or a heat pump system, with the specific diversions. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, characterized in that several Energy storage forms on the refrigerant circuit, connected to the water circuit and the power circuit. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1 and 2, characterized in that the compressors are speed-controlled or inverter-controlled or electrically-controlled are. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2 and 3, characterized in that an overpressure cylinder between the compressor and the drive motor of the power generator in Refrigerant circulation is placed. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2, 3 and 4, characterized that the drive motor of the power generator directly, according to the possible Branches to external and / or internal heat subsidy sources behind the compressor in the heat half of the Refrigerant circulation is placed. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2, 3, 4 and 5, characterized that the heat-emitting Components (except for collectors, heat exchangers, storage batteries etc.) below the cold storage are placed. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2, 3, 4, 5 and 6, characterized that the refrigerant circuit via a Water cycle is connected to the solar collectors. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2, 3, 4, 5, 6 and 7, characterized that renewable energy sources, (except solar thermal collectors) to the power circuit and over the controllable water heaters in the water tanks to the water cycle are connected. Air conditioning plus (solar) renewable energy as electric power and heat generator and memory according to claim 1, 2, 3, 4, 5, 6, 7 and 8, characterized that the three separate: refrigerant circuit, Water circuit and power circuit integrated in the water tanks and are connected there.