FR2332501A1 - Control for automobile heating and ventilating system - has dampers operated from manually adjusted vacuum valves - Google Patents

Control for automobile heating and ventilating system - has dampers operated from manually adjusted vacuum valves

Info

Publication number
FR2332501A1
FR2332501A1 FR7633070A FR7633070A FR2332501A1 FR 2332501 A1 FR2332501 A1 FR 2332501A1 FR 7633070 A FR7633070 A FR 7633070A FR 7633070 A FR7633070 A FR 7633070A FR 2332501 A1 FR2332501 A1 FR 2332501A1
Authority
FR
France
Prior art keywords
valve
vacuum
ventilating system
vacuum valves
control
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.)
Granted
Application number
FR7633070A
Other languages
French (fr)
Other versions
FR2332501B1 (en
Inventor
Johann Hahn
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Mahle Behr GmbH and Co KG
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 Behr GmbH and Co KG, Mahle Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2332501A1 publication Critical patent/FR2332501A1/en
Application granted granted Critical
Publication of FR2332501B1 publication Critical patent/FR2332501B1/fr
Granted 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
    • B60H1/00642—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
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00842—Damper doors, e.g. position control the system comprising a plurality of damper doors; Air distribution between several outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices

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)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A vehicle heating and ventilating system feeds the vacuum produced by the engine through a non-return valve and a reservoir through a distributor piece (5) to two vacuum valves (7, 8). The first of these has connections (10, 12, 15) to vacuum operated positioning motors (14, 11a, 11b) for a right hand fresh air damper. The second vacuum valve has a connection (17) to a water valve (18). There is also a connection (20, 19) between the two vacuum valves. The first vacuum valve (7) is put into one of three postions by a knob (22) on the dashboard which rotates a bar (24) to which the stem of the valve is connected. A second knob (23) rotates a bar (25) which is connected to the stem of the second valve (8).
FR7633070A 1975-11-19 1976-11-03 Control for automobile heating and ventilating system - has dampers operated from manually adjusted vacuum valves Granted FR2332501A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2551861A DE2551861C3 (en) 1975-11-19 1975-11-19 Control device for air conditioning rooms

Publications (2)

Publication Number Publication Date
FR2332501A1 true FR2332501A1 (en) 1977-06-17
FR2332501B1 FR2332501B1 (en) 1982-09-24

Family

ID=5962092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633070A Granted FR2332501A1 (en) 1975-11-19 1976-11-03 Control for automobile heating and ventilating system - has dampers operated from manually adjusted vacuum valves

Country Status (2)

Country Link
DE (1) DE2551861C3 (en)
FR (1) FR2332501A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467721A1 (en) * 1979-10-24 1981-04-30 Nissan Motor AIR CONDITIONING SYSTEM FOR MOTOR VEHICLE
FR2503315A1 (en) * 1981-03-31 1982-10-08 Seima Pneumatic vacuum operated commutator - has spring loaded slide valve stirrup with isolating seal for fluid ports

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021083B2 (en) * 1979-11-15 1985-05-25 日産自動車株式会社 Vehicle air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467721A1 (en) * 1979-10-24 1981-04-30 Nissan Motor AIR CONDITIONING SYSTEM FOR MOTOR VEHICLE
FR2503315A1 (en) * 1981-03-31 1982-10-08 Seima Pneumatic vacuum operated commutator - has spring loaded slide valve stirrup with isolating seal for fluid ports

Also Published As

Publication number Publication date
DE2551861A1 (en) 1977-06-02
DE2551861B2 (en) 1979-08-16
DE2551861C3 (en) 1980-04-24
FR2332501B1 (en) 1982-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse