GB721940A - Improvements relating to ventilating and heating systems for vehicles - Google Patents

Improvements relating to ventilating and heating systems for vehicles

Info

Publication number
GB721940A
GB721940A GB3276552A GB3276552A GB721940A GB 721940 A GB721940 A GB 721940A GB 3276552 A GB3276552 A GB 3276552A GB 3276552 A GB3276552 A GB 3276552A GB 721940 A GB721940 A GB 721940A
Authority
GB
United Kingdom
Prior art keywords
trunk
ventilating
partition
fresh air
vehicle
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
GB3276552A
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 GB721940A publication Critical patent/GB721940A/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
    • B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
    • B60H1/00042—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment the air passing only one heat exchanger
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3485—Air temperature regulation

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

721,940. Ventilating vehicles. DAIMLERBENZ AKT.-GES. Dec. 24, 1952 [Dec. 24, 1951], No. 32765/52. Class 137. In a vehicle ventilating and heating system wherein a distributing trunk 10 extends across the width of the vehicle and is connected at one end to a cold fresh air supply passage 14 and at the other end to a fresh air passage 12 in which a heater 11 is disposed, the interior of the trunk 10 is divided by a diagonally extending partition 21 forming two compartments, one of which. receives the cold air flow 17 and the other receives the heatable air flow 16. The heater 11 is inserted in the cooling water circuit of the vehicle engine and is controlled by a valve 13. The passage 14 has a valve 15 which may be operated automatically for instance in dependence on the outer atmosphere, the pressure head or the speed of travel. As shown, the partition 21 is vertical and distribution apertures 22, 23 are provided in both compartments of trunk 10. In a modification only the compartment receiving the heatable fresh air is apertured and the partition, which runs from the lower left hand corner to the upper right hand corner of the trunk, is perforated to allow the two air flows to mix before leaving the trunk. Branches may be fitted to the trunk to provide air for demisting nozzles at the windscreen or side windows.
GB3276552A 1951-12-25 1952-12-24 Improvements relating to ventilating and heating systems for vehicles Expired GB721940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED11205A DE975061C (en) 1951-12-25 1951-12-25 Device for heating and ventilating a vehicle, in particular a motor vehicle

Publications (1)

Publication Number Publication Date
GB721940A true GB721940A (en) 1955-01-12

Family

ID=7033676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3276552A Expired GB721940A (en) 1951-12-25 1952-12-24 Improvements relating to ventilating and heating systems for vehicles

Country Status (2)

Country Link
DE (1) DE975061C (en)
GB (1) GB721940A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060914A (en) * 1976-08-18 1977-12-06 Proctor & Schwartz, Inc. Apparatus for treating material with a gaseous medium
CN113908630A (en) * 2021-09-27 2022-01-11 铁岭龙鑫钛业新材料有限公司 Dust sack dust removal air cooling device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241291B (en) * 1963-04-05 1967-05-24 Kloeckner Humboldt Deutz Ag Warm air heating system for large vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB332536A (en) * 1929-04-18 1930-07-18 Joseph Leslie Musgrave Improvements in connection with ventilating systems
US1878012A (en) * 1930-06-25 1932-09-20 Carrier Engineering Corp Air conditioning and distributing unit
DE546114C (en) * 1931-02-08 1932-03-10 Edmund Lesch Drying system for sensitive goods
CH178940A (en) * 1933-07-24 1935-08-15 Ltg Lufttechnische Gmbh Device for ventilation of all types of indoor spaces.
DE659847C (en) * 1935-11-09 1938-05-11 Adolf Hartung Air heater
DE807365C (en) * 1950-05-06 1951-06-28 Eberspaecher J Fresh air heating and ventilation system for vehicles
DE1620280U (en) * 1951-01-15 1951-02-22 Eberspaecher J BODY-MOUNTED HEATING AND VENTILATION SYSTEM FOR MOTOR VEHICLES.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060914A (en) * 1976-08-18 1977-12-06 Proctor & Schwartz, Inc. Apparatus for treating material with a gaseous medium
CN113908630A (en) * 2021-09-27 2022-01-11 铁岭龙鑫钛业新材料有限公司 Dust sack dust removal air cooling device

Also Published As

Publication number Publication date
DE975061C (en) 1961-07-27

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