GB1445234A - Ventilation and heating system for motor vehicles - Google Patents

Ventilation and heating system for motor vehicles

Info

Publication number
GB1445234A
GB1445234A GB723574A GB723574A GB1445234A GB 1445234 A GB1445234 A GB 1445234A GB 723574 A GB723574 A GB 723574A GB 723574 A GB723574 A GB 723574A GB 1445234 A GB1445234 A GB 1445234A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
heating
ducts
ventilation
heating system
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.)
Expired
Application number
GB723574A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1445234A publication Critical patent/GB1445234A/en
Expired 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H1/00028—Constructional lay-out of the devices in the vehicle
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00114—Heating or cooling details
    • B60H2001/00135—Deviding walls for separate air flows

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1445234 Motor vehicle heating and ventilating systems FORD MOTOR CO Ltd 18 Feb 1974 [5 March 1973] 7235/74 Heading F4V In a motor vehicle, a heating and ventilating system comprises a centrifugal blower 2 having an impeller subdivided by a partition 3, a fresh air inlet 4, a recirculated air inlet 5, an air heating heat exchanger 9 and air supply ducts 7, 8 one for each side of the vehicle. The ducts 7, 8 are disposed one above the other and each is divided by a vertical partition 11 into a passage containing a portion of the heat exchanger 9 and a by-pass. Independently operable coaxial flaps 12, 13 are provided in the ducts 7, 8. The heat exchanger is, in use, supplied continuously with engine coolant.
GB723574A 1973-03-05 1974-02-18 Ventilation and heating system for motor vehicles Expired GB1445234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732310934 DE2310934C3 (en) 1973-03-05 1973-03-05 Ventilation and heating systems for automobiles

Publications (1)

Publication Number Publication Date
GB1445234A true GB1445234A (en) 1976-08-04

Family

ID=5873864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB723574A Expired GB1445234A (en) 1973-03-05 1974-02-18 Ventilation and heating system for motor vehicles

Country Status (2)

Country Link
DE (1) DE2310934C3 (en)
GB (1) GB1445234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802405A (en) * 1985-08-21 1989-02-07 Nippondenso Co., Ltd. Automotive air-conditioner
US6581678B1 (en) 1997-09-10 2003-06-24 Behr Gmbh & Co. Heating or air-conditioning system for a motor vehicle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757651B2 (en) * 1977-12-23 1979-10-18 Audi Nsu Auto Union Ag, 7107 Neckarsulm Heating and ventilation device
SE8001514L (en) * 1980-02-27 1981-08-28 Saab Scania Ab VEHICLE HEATING AND VENTILATION SYSTEM
DE3048195C2 (en) * 1980-12-20 1985-09-26 Bayerische Motoren Werke AG, 8000 München Heating, ventilating or air conditioning for automobiles
FR2557516B1 (en) * 1983-12-29 1988-02-05 Renault DEVICE FOR AERATION AND AIR CONDITIONING OF THE INTERIOR OF A VEHICLE WITH PERMANENT PARTIAL RECYCLING
JP3804152B2 (en) * 1997-02-20 2006-08-02 株式会社デンソー Air conditioner for vehicles
US6484755B1 (en) * 1999-03-31 2002-11-26 Valeo Climate Control Inc. Blend door actuation for dual zone
ES2361567T3 (en) * 1999-08-12 2011-06-20 Valeo Climate Control Corp. TWO-ZONE AIR DISTRIBUTION DEVICE FOR VEHICLE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802405A (en) * 1985-08-21 1989-02-07 Nippondenso Co., Ltd. Automotive air-conditioner
US6581678B1 (en) 1997-09-10 2003-06-24 Behr Gmbh & Co. Heating or air-conditioning system for a motor vehicle

Also Published As

Publication number Publication date
DE2310934A1 (en) 1974-09-19
DE2310934B2 (en) 1975-01-02
DE2310934C3 (en) 1975-08-14

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee