GB201211771D0 - Automotive HVAC device - Google Patents

Automotive HVAC device

Info

Publication number
GB201211771D0
GB201211771D0 GBGB1211771.9A GB201211771A GB201211771D0 GB 201211771 D0 GB201211771 D0 GB 201211771D0 GB 201211771 A GB201211771 A GB 201211771A GB 201211771 D0 GB201211771 D0 GB 201211771D0
Authority
GB
United Kingdom
Prior art keywords
jacket
hvac device
pump
compressor
inlet
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.)
Withdrawn
Application number
GBGB1211771.9A
Other versions
GB2503516A (en
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Priority to GB1211771.9A priority Critical patent/GB2503516A/en
Publication of GB201211771D0 publication Critical patent/GB201211771D0/en
Publication of GB2503516A publication Critical patent/GB2503516A/en
Withdrawn legal-status Critical Current

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
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
    • 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
    • B60H1/3223—Cooling devices using compression characterised by the arrangement or type of the compressor
    • 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
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F01P9/06—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by use of refrigerating apparatus, e.g. of compressor or absorber type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/064—Cooling by a cooling jacket in the pump casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A refrigeration compressor 5 for a vehicle HVAC device comprises a compressor body surrounded by a cooling jacket (fig 2a, 6) with inlet 7 and outlet 8 connectors, the jacket having a rectangular cross section. The compressor forms part of a refrigerant circuit with a condenser 1, an expansion valve 11 and an evaporator 2. The jacket connects to the engine coolant circuit 9 comprising, a charge air cooler 4, a low temperature radiator 3, a pump 6 and downstream of the pump a junction 10 where the jacket inlet is connected and another junction 10 between the radiator and the charge air cooler where the jacket outlet connects. The coolant used may be water.
GB1211771.9A 2012-06-25 2012-06-25 A refrigeration compressor for a vehicles HVAC device with a water cooling jacket connected to the vehicles engine coolant circuit. Withdrawn GB2503516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1211771.9A GB2503516A (en) 2012-06-25 2012-06-25 A refrigeration compressor for a vehicles HVAC device with a water cooling jacket connected to the vehicles engine coolant circuit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1211771.9A GB2503516A (en) 2012-06-25 2012-06-25 A refrigeration compressor for a vehicles HVAC device with a water cooling jacket connected to the vehicles engine coolant circuit.

Publications (2)

Publication Number Publication Date
GB201211771D0 true GB201211771D0 (en) 2012-08-15
GB2503516A GB2503516A (en) 2014-01-01

Family

ID=46721794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1211771.9A Withdrawn GB2503516A (en) 2012-06-25 2012-06-25 A refrigeration compressor for a vehicles HVAC device with a water cooling jacket connected to the vehicles engine coolant circuit.

Country Status (1)

Country Link
GB (1) GB2503516A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564616A (en) * 2014-12-12 2015-04-29 重庆灵活机械制造有限责任公司 Two-stage compression air pump
DE102020205244A1 (en) 2020-04-24 2021-10-28 Volkswagen Aktiengesellschaft Method for operating a refrigerant compressor in a vehicle, refrigerant compressor and vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551284A1 (en) * 1967-02-23 1970-02-26 Giovanni Borghi System for cooling motor-compressor units of cooling circuits
GB2093535B (en) * 1981-02-13 1984-12-05 Reed Peter Sutherland Means for cooling oil in a hermetic compressor
DD159455A1 (en) * 1981-06-05 1983-03-09 Ernst Beck KAELTEMITTELVERDICHTER WITH MOTORKUEHLEINRICHTUNG
US4693736A (en) * 1986-09-12 1987-09-15 Helix Technology Corporation Oil cooled hermetic compressor used for helium service
US5694780A (en) * 1995-12-01 1997-12-09 Alsenz; Richard H. Condensed liquid pump for compressor body cooling
JPH09315137A (en) * 1996-05-31 1997-12-09 Hitachi Ltd On-vehicle air conditioner
JP2003035261A (en) * 2001-07-19 2003-02-07 Toyota Industries Corp Compressor
DE102006004741A1 (en) * 2006-02-02 2007-08-09 Volkswagen Ag R744- swash plate compressor for vehicle air conditioning system, has compressor housing that is fluid cooled in area of crank chamber, and comprising cooling jacket with inlet and outlet for cooling fluid, which surrounds part of chamber
WO2007113233A2 (en) * 2006-03-31 2007-10-11 Arcelik Anonim Sirketi A compressor

Also Published As

Publication number Publication date
GB2503516A (en) 2014-01-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)