GB1460530A - Vehicle heating and ventilation system - Google Patents

Vehicle heating and ventilation system

Info

Publication number
GB1460530A
GB1460530A GB4127374A GB4127374A GB1460530A GB 1460530 A GB1460530 A GB 1460530A GB 4127374 A GB4127374 A GB 4127374A GB 4127374 A GB4127374 A GB 4127374A GB 1460530 A GB1460530 A GB 1460530A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
vehicle
air
regions
dashboard
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
GB4127374A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Benz AG filed Critical Daimler Benz AG
Publication of GB1460530A publication Critical patent/GB1460530A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
    • B60H1/08—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0096—Radiators for space heating

Landscapes

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

Abstract

1460530 Heating and ventilating vehicles; air heaters DAIMLER-BENZ AG 23 Sept 1974 [19 Oct 1973] 41273/74 Headings F4V and F4S A vehicle heating and ventilation system comprises a heat exchanger having upper and lower headers connected by vertical tubes, the heat exchanger having its greatest dimension in the direction of the length of the tubes, throttling means for controlling the flow of engine cooling water through the heat exchanger, and means for supplying fresh air heated by the heat exchanger separately to upper and lower regions of the vehicle, the air supplied to the lower region being brought to a higher temperature than that supplied to the upper region. In the form shown, the upper header is divided into two chambers 5a, 5b and the water outflow therefrom is controllable by individually operable valves 8 for the right- and left-hand sides of the vehicle. Fresh air delivered by a blower 10 passes through a duct 11 to one or more closable centralized nozzles in the dashboard and through the heat exchanger. The heated air flow is divided, one part flowing through ducts 12 to dashboard nozzles and the other part being deflected into spaces 13 from which ducts lead to the vehicle upper and lower regions. A flap 14 in each space 13 can be turned by a shaft 15, which may be common to both flaps, to control the quantities of air flowing to the lower and upper regions.
GB4127374A 1973-10-19 1974-09-23 Vehicle heating and ventilation system Expired GB1460530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352478 DE2352478C3 (en) 1973-10-19 1973-10-19 Fresh air heating and ventilation for motor vehicles

Publications (1)

Publication Number Publication Date
GB1460530A true GB1460530A (en) 1977-01-06

Family

ID=5895873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4127374A Expired GB1460530A (en) 1973-10-19 1974-09-23 Vehicle heating and ventilation system

Country Status (4)

Country Link
DE (1) DE2352478C3 (en)
FR (1) FR2248165B1 (en)
GB (1) GB1460530A (en)
IT (1) IT1019390B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199132A (en) * 1986-12-16 1988-06-29 Daimler Benz Ag Cross-flow heat exchangers for heating vehicle passenger compartments
EP0417926A2 (en) * 1989-09-11 1991-03-20 Rover Group Limited A heater system for the passenger compartment of a motor vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951533B1 (en) * 2009-10-19 2014-09-12 Valeo Systemes Thermiques HEAT EXCHANGER COMPRISING AN INLET MANIFOLD, AN OUTPUT COLLECTOR AND A SECONDARY COLLECTOR

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199132A (en) * 1986-12-16 1988-06-29 Daimler Benz Ag Cross-flow heat exchangers for heating vehicle passenger compartments
GB2199132B (en) * 1986-12-16 1990-12-12 Daimler Benz Ag Crossflow heat exchanger
EP0417926A2 (en) * 1989-09-11 1991-03-20 Rover Group Limited A heater system for the passenger compartment of a motor vehicle
GB2236844A (en) * 1989-09-11 1991-04-17 Rover Group A heater system for the passenger compartment of a motor vehicle
EP0417926A3 (en) * 1989-09-11 1991-10-09 Rover Group Limited A heater system for the passenger compartment of a motor vehicle
US5092521A (en) * 1989-09-11 1992-03-03 Rover Group Limited Heater system for the passenger compartment of a motor vehicle
GB2236844B (en) * 1989-09-11 1993-06-23 Rover Group A heater system for the passenger compartment of a motor vehicle

Also Published As

Publication number Publication date
FR2248165B1 (en) 1977-07-08
DE2352478C3 (en) 1979-11-22
DE2352478B2 (en) 1979-03-29
DE2352478A1 (en) 1975-04-30
FR2248165A1 (en) 1975-05-16
IT1019390B (en) 1977-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920923