WO2022122176A1 - Ensemble de régulation de température - Google Patents

Ensemble de régulation de température Download PDF

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Publication number
WO2022122176A1
WO2022122176A1 PCT/EP2021/000111 EP2021000111W WO2022122176A1 WO 2022122176 A1 WO2022122176 A1 WO 2022122176A1 EP 2021000111 W EP2021000111 W EP 2021000111W WO 2022122176 A1 WO2022122176 A1 WO 2022122176A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature control
control circuit
heat
cold
circuits
Prior art date
Application number
PCT/EP2021/000111
Other languages
German (de)
English (en)
Inventor
Mathias Venschott
Original Assignee
Truma Gerätetechnik GmbH & Co. KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Truma Gerätetechnik GmbH & Co. KG filed Critical Truma Gerätetechnik GmbH & Co. KG
Publication of WO2022122176A1 publication Critical patent/WO2022122176A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00364—Air-conditioning arrangements specially adapted for particular vehicles for caravans or trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • B60H1/32284—Cooling devices using compression characterised by refrigerant circuit configurations comprising two or more secondary circuits, e.g. at evaporator and condenser side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/34—Cabin temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/46—Heat pumps, e.g. for cabin heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the present invention relates to a temperature control arrangement with an inner temperature control circuit and two outer temperature control circuits, the inner temperature control circuit having a heat-emitting interface and a cold-emitting interface, and the two outer temperature control circuits each being thermally coupled to an interface. It serves e.g. B. the heating or cooling of room air or the provision of hot water.
  • Coupled temperature control circuits are disclosed, for example, in DE 10 2007 018439 B3, DE 10 2004 007 932 A1, GB 2 566 381 A or EP 0431 760 A1.
  • DE 10 2016 015 256 A1 shows how a circuit is coupled to the motor of an electric vehicle.
  • the object on which the invention is based is to propose a temperature control arrangement which utilizes the energy available or generated in a system as optimally as possible.
  • the invention solves the problem with a temperature control arrangement, which is characterized in that the temperature control arrangement also has a liquid heater for heating service water, and that one of the two outer temperature control circuits is thermally coupled to the liquid heater.
  • the inner cycle produces heat on the one hand and cold on the other.
  • the heat and the cold can each be tapped off via an interface. Therefore, the two separate external temperature control circuits are each thermally coupled to the interfaces. Consequently
  • CONFIRM GSKOPE heat and cold are tapped from a circuit in order to use them optimally in the two downstream circuits.
  • the heat generated by the internal temperature control circuit e.g. B. used to heat water.
  • the affected external temperature control circuit is preferably the one that is coupled to the heat-dissipating interface of the internal temperature control circuit.
  • the liquid heater is a water heater.
  • One embodiment provides for the thermal coupling between the external temperature control circuits and the interfaces to take place via a heat exchanger in each case.
  • the inner temperature control circuit is implemented as a cooling circuit with a coolant.
  • Such cooling circuits are known for use in air conditioning systems. The principle is described, for example, in WO 2007/042065 A1.
  • Such a cooling circuit usually has two heat exchangers. As part of the evaporator, cold is transferred to the medium to be cooled via a heat exchanger.
  • the other heat exchanger belongs to the condenser and is used to dissipate heat.
  • a compressor an alternative term is compressor
  • an expansion device are present and arranged between the evaporator and the condenser.
  • the coolant is CO2.
  • the inner temperature control circuit is therefore a CO2 cooling circuit.
  • the use of CO2 allows very high temperatures to be generated by supercritically operating the internal temperature control circuit.
  • the high temperatures preferably higher than 70 °C are required, for example, if service water is to be heated sufficiently (e.g. with regard to killing legionella).
  • the two outer temperature control circuits are each implemented as brine circuits.
  • a brine circuit for example, a mixture of water and an antifreeze (e.g. hydrocarbon compounds such as methanol, ethanol or glycerin) circulates to transport heat (or cold) from one area to another.
  • an antifreeze e.g. hydrocarbon compounds such as methanol, ethanol or glycerin
  • the external temperature control circuit mentioned and coupled to the heat-emitting interface is also coupled to heat-emitting radiators.
  • the temperature control arrangement also has a refrigerated container—in particular in the form of a refrigerator—and that an external temperature control circuit is thermally coupled to the refrigerated container.
  • the outer temperature control circuit which is thermally coupled to the cold-emitting interface of the inner temperature control circuit, transfers the cold to a refrigerated container.
  • the cooling container is a refrigerator, for example.
  • the external temperature control circuit carrying the cold is thermally coupled to further radiators or components provided for cooling air.
  • the external temperature control circuits are thermally coupled indirectly (eg via a heat exchanger) to the components that use heat or cold (eg water heater, air outlet or cooling container).
  • the transport medium moved in the respective outer temperature control circuit flows directly through the respective component.
  • An example of this is the flow of brine through a radiator.
  • a connected component is, for example, underfloor heating, through which the heat is emitted.
  • Another component is used, for example, to dehumidify the room air.
  • a so-called 3-in-1 system is implemented overall, in that space heating, air conditioning and a water heater are provided by one system.
  • At least one external temperature control circuit has a compensating heat exchanger, with the compensating heat exchanger being designed in this way is that it dissipates heat or cold from the external temperature control circuit in the event that there is a quantity of heat or cold in excess of a predefinable limit value in the associated external temperature control circuit.
  • at least one of the outer temperature control circuits has a type of pressure relief valve that dissipates excess heat or cold. If too much heat or cold is thus transferred to the external temperature control circuit, the compensating heat exchanger allows this additional quantity of heat or cold to be released. This happens e.g. B. to the discharge into the environment or into the air.
  • the inner temperature control circuit can be thermally coupled to an electric motor of a vehicle.
  • the coupling takes place in particular with the purpose of dissipating the heat from the battery of the electric motor.
  • the temperature control device is designed for use in a mobile home or caravan.
  • FIG. 1 shows a schematic representation of a temperature control arrangement.
  • the temperature control arrangement 1 of FIG. 1 can also be referred to as a temperature control system.
  • the core is the inner temperature control circuit 10, in which CO2 is used as a refrigerant.
  • the refrigerant is compressed by a compressor and transported to a condenser.
  • the condenser is thus part of a first interface 11 of the inner temperature circuit 10.
  • the heat of the refrigerant is transferred via a first heat exchanger 31 to the first or warm outer temperature control circuit 21 shown here above.
  • the refrigerant liquefied as a result of the heat dissipation arrives in the inner temperature control circuit 10 at an expansion device z. B. is designed as a throttle, and then to an evaporator, which is thus comprised of the second interface 12.
  • the cold is transferred via a second heat exchanger 32 to the second or cold outer temperature control circuit 22 shown in the drawing below.
  • the first outer temperature control circuit 10 which is used here to dissipate the heat, several radiators are indicated, via which the heat is dissipated. These are, for example, radiators through which the transfer medium heated via the interface 11 flows. Or it is underfloor heating.
  • the first temperature control circuit 10 also has a liquid heater 41 which is used, for example, to heat process water.
  • a valve is indicated here for controlling the associated components of the first external temperature control circuit 21 , which directs the transmission medium in the direction of the radiators or the liquid heater 41 .
  • the second external temperature control circuit 22 which is used to remove the cold, is supplied with cold via its own heat exchanger 32 from the interface 12 emitting the cold.
  • the cold is transferred to a transfer medium that is designed as a brine to prevent freezing.
  • this brine is also passed through a plurality of radiators for discharging the cold.
  • a cooling container 42 which is designed here as a refrigerator and is also cooled by the brine.
  • Both outer temperature control circuits 21, 22 each have a compensating heat exchanger 51, 52.
  • the compensating heat exchangers 51, 52 each serve to emit an excessive amount of heat or cold to the environment for the respective external temperature control circuit 21, 22.
  • the excess of heat or cold in the associated circuit 21, 22 results, for example, when the components associated with the circuit 21, 22 are not operated or consume a smaller amount of heat or cold.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un ensemble de régulation de température (1) comprenant un circuit de régulation de température interne (10) et deux circuits de régulation de température externes (21, 22). Le circuit de régulation de température interne (10) comprend une interface de distribution de chaleur (11) et une interface de distribution de froid (12), les deux circuits de régulation de température externes (21, 22) étant couplés thermiquement. L'invention est caractérisée en ce que l'ensemble de régulation de température (1) comprenne en outre un dispositif de chauffage de liquide (41) pour chauffer l'eau de service et en ce que l'un des deux circuits de régulation de température externes (21) soit couplé thermiquement au dispositif de chauffage de liquide (41).
PCT/EP2021/000111 2020-12-08 2021-09-21 Ensemble de régulation de température WO2022122176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020007489.8A DE102020007489A1 (de) 2020-12-08 2020-12-08 Temperierungsanordnung
DE102020007489.8 2020-12-08

Publications (1)

Publication Number Publication Date
WO2022122176A1 true WO2022122176A1 (fr) 2022-06-16

Family

ID=78032384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/000111 WO2022122176A1 (fr) 2020-12-08 2021-09-21 Ensemble de régulation de température

Country Status (2)

Country Link
DE (1) DE102020007489A1 (fr)
WO (1) WO2022122176A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431760A2 (fr) 1989-11-24 1991-06-12 Union Kogyo Kabushiki Kaisha Procédé pour conditionner de l'air et pour fournir de l'eau chaude/froide
EP1400764A1 (fr) * 2002-09-19 2004-03-24 Franz Adolf Kröter Installation de préparation d'eau chaude
DE102004007932A1 (de) 2003-02-19 2004-09-30 Denso Corp., Kariya Wärmepumpentyp-Heisswasser-Zufuhrsystem mit Kühlfunktion
WO2007042065A1 (fr) 2005-10-14 2007-04-19 Truma Gerätetechnick Gmbh & Co. Kg Appareil de climatisation pour installations mobiles
DE102007018439B3 (de) 2007-04-19 2008-09-18 Dresdner Kühlanlagenbau GmbH Kälteanlage
DE102016015256A1 (de) 2016-12-21 2018-06-21 Daimler Ag Thermomanagementvorrichtung
DE102017118425A1 (de) * 2017-08-13 2019-02-14 Konvekta Aktiengesellschaft Kreislaufsystem für ein Fahrzeug und Verfahren dazu
GB2566381A (en) 2016-07-04 2019-03-13 Mitsubishi Electric Corp Refrigeration cycle system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431760A2 (fr) 1989-11-24 1991-06-12 Union Kogyo Kabushiki Kaisha Procédé pour conditionner de l'air et pour fournir de l'eau chaude/froide
EP1400764A1 (fr) * 2002-09-19 2004-03-24 Franz Adolf Kröter Installation de préparation d'eau chaude
DE102004007932A1 (de) 2003-02-19 2004-09-30 Denso Corp., Kariya Wärmepumpentyp-Heisswasser-Zufuhrsystem mit Kühlfunktion
WO2007042065A1 (fr) 2005-10-14 2007-04-19 Truma Gerätetechnick Gmbh & Co. Kg Appareil de climatisation pour installations mobiles
DE102007018439B3 (de) 2007-04-19 2008-09-18 Dresdner Kühlanlagenbau GmbH Kälteanlage
GB2566381A (en) 2016-07-04 2019-03-13 Mitsubishi Electric Corp Refrigeration cycle system
DE102016015256A1 (de) 2016-12-21 2018-06-21 Daimler Ag Thermomanagementvorrichtung
DE102017118425A1 (de) * 2017-08-13 2019-02-14 Konvekta Aktiengesellschaft Kreislaufsystem für ein Fahrzeug und Verfahren dazu

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