JPS5525645A - Thermal controller of automobile air conditioner - Google Patents

Thermal controller of automobile air conditioner

Info

Publication number
JPS5525645A
JPS5525645A JP9825078A JP9825078A JPS5525645A JP S5525645 A JPS5525645 A JP S5525645A JP 9825078 A JP9825078 A JP 9825078A JP 9825078 A JP9825078 A JP 9825078A JP S5525645 A JPS5525645 A JP S5525645A
Authority
JP
Japan
Prior art keywords
air conditioner
amplifier
automobile air
output
negative pressure
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
JP9825078A
Other languages
Japanese (ja)
Other versions
JPS5724246B2 (en
Inventor
Toshinori Kajita
Tsutomu Sugano
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.)
Nissan Shatai Co Ltd
Original Assignee
Nissan Shatai Co Ltd
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 Nissan Shatai Co Ltd filed Critical Nissan Shatai Co Ltd
Priority to JP9825078A priority Critical patent/JPS5525645A/en
Publication of JPS5525645A publication Critical patent/JPS5525645A/en
Publication of JPS5724246B2 publication Critical patent/JPS5724246B2/ja
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
    • B60H1/00964—Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To improve the safety of an automatic temperature controller, especially in hot or cold areas, by adding a manual controller to the automatic mechanism. CONSTITUTION:Output in accordance with the change in resistance of detectors 27, 28 designed for checking indoor and outdoor temperatures is sent to an amplifier 32 to control the degree of opening of an air mixing door 16. Output of the amplifier 32 is converted into negative pressure by a negative pressure converter 31 and fed through a pressure regulator 30 to a vacuum tank 24, power servo 26, etc. for controlling the door 16. The regulator 30 is controlled automatically or manually as occasion needs.
JP9825078A 1978-08-14 1978-08-14 Thermal controller of automobile air conditioner Granted JPS5525645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9825078A JPS5525645A (en) 1978-08-14 1978-08-14 Thermal controller of automobile air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9825078A JPS5525645A (en) 1978-08-14 1978-08-14 Thermal controller of automobile air conditioner

Publications (2)

Publication Number Publication Date
JPS5525645A true JPS5525645A (en) 1980-02-23
JPS5724246B2 JPS5724246B2 (en) 1982-05-22

Family

ID=14214701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9825078A Granted JPS5525645A (en) 1978-08-14 1978-08-14 Thermal controller of automobile air conditioner

Country Status (1)

Country Link
JP (1) JPS5525645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300761A2 (en) * 1987-07-20 1989-01-25 Sanden Corporation Automotive air conditioning system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325323U (en) * 1976-08-10 1978-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325323U (en) * 1976-08-10 1978-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300761A2 (en) * 1987-07-20 1989-01-25 Sanden Corporation Automotive air conditioning system

Also Published As

Publication number Publication date
JPS5724246B2 (en) 1982-05-22

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