JPS52145938A - Control device for cooling/yeating device - Google Patents

Control device for cooling/yeating device

Info

Publication number
JPS52145938A
JPS52145938A JP5436877A JP5436877A JPS52145938A JP S52145938 A JPS52145938 A JP S52145938A JP 5436877 A JP5436877 A JP 5436877A JP 5436877 A JP5436877 A JP 5436877A JP S52145938 A JPS52145938 A JP S52145938A
Authority
JP
Japan
Prior art keywords
yeating
cooling
control device
controlling
air mix
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.)
Pending
Application number
JP5436877A
Other languages
Japanese (ja)
Inventor
Akiyoshi Yoshikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5436877A priority Critical patent/JPS52145938A/en
Publication of JPS52145938A publication Critical patent/JPS52145938A/en
Pending 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

Landscapes

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

Abstract

PURPOSE:To provide an inexpensive control device, which is a power survo controlling an air mix damper, by controlling the air mix damper and the other devices simultaneously.
JP5436877A 1977-05-13 1977-05-13 Control device for cooling/yeating device Pending JPS52145938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5436877A JPS52145938A (en) 1977-05-13 1977-05-13 Control device for cooling/yeating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5436877A JPS52145938A (en) 1977-05-13 1977-05-13 Control device for cooling/yeating device

Publications (1)

Publication Number Publication Date
JPS52145938A true JPS52145938A (en) 1977-12-05

Family

ID=12968704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5436877A Pending JPS52145938A (en) 1977-05-13 1977-05-13 Control device for cooling/yeating device

Country Status (1)

Country Link
JP (1) JPS52145938A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830297A (en) * 1971-08-24 1973-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830297A (en) * 1971-08-24 1973-04-21

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