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FR2974886B1 - HEATING AND AIR CONDITIONING INSTALLATION - Google Patents

HEATING AND AIR CONDITIONING INSTALLATION

Info

Publication number
FR2974886B1
FR2974886B1 FR1153894A FR1153894A FR2974886B1 FR 2974886 B1 FR2974886 B1 FR 2974886B1 FR 1153894 A FR1153894 A FR 1153894A FR 1153894 A FR1153894 A FR 1153894A FR 2974886 B1 FR2974886 B1 FR 2974886B1
Authority
FR
France
Prior art keywords
heating
air conditioning
conditioning installation
installation
air
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1153894A
Other languages
French (fr)
Other versions
FR2974886A1 (en
Inventor
Patrick Bach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1153894A priority Critical patent/FR2974886B1/en
Publication of FR2974886A1 publication Critical patent/FR2974886A1/en
Application granted granted Critical
Publication of FR2974886B1 publication Critical patent/FR2974886B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60H1/3205—Control means therefor
    • B60H1/3213—Control means therefor for increasing the efficiency in a vehicle heat pump
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00899—Controlling the flow of liquid in a heat pump system
    • B60H1/00914—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is a bypass of the condenser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR1153894A 2011-05-06 2011-05-06 HEATING AND AIR CONDITIONING INSTALLATION Active FR2974886B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1153894A FR2974886B1 (en) 2011-05-06 2011-05-06 HEATING AND AIR CONDITIONING INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1153894A FR2974886B1 (en) 2011-05-06 2011-05-06 HEATING AND AIR CONDITIONING INSTALLATION

Publications (2)

Publication Number Publication Date
FR2974886A1 FR2974886A1 (en) 2012-11-09
FR2974886B1 true FR2974886B1 (en) 2016-01-29

Family

ID=44512958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153894A Active FR2974886B1 (en) 2011-05-06 2011-05-06 HEATING AND AIR CONDITIONING INSTALLATION

Country Status (1)

Country Link
FR (1) FR2974886B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499134B (en) * 2013-09-18 2015-11-18 上海加冷松芝汽车空调股份有限公司 The control method of the temperature difference before and after BRT air-conditioning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681933B1 (en) * 1994-05-10 1999-01-27 Calsonic Corporation Air conditioning system of heat pump type
DE19644583B4 (en) * 1996-10-26 2004-12-30 Behr Gmbh & Co. Kg Vehicle air conditioning system with several condensers and / or evaporators
DE10126257A1 (en) * 2001-05-29 2002-12-05 Behr Gmbh & Co Heating / cooling circuit for an air conditioning system of a motor vehicle, air conditioning system and method for regulating the same

Also Published As

Publication number Publication date
FR2974886A1 (en) 2012-11-09

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Legal Events

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Effective date: 20180312

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Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

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CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423