JPS5621911A - Car air conditioner - Google Patents

Car air conditioner

Info

Publication number
JPS5621911A
JPS5621911A JP9825579A JP9825579A JPS5621911A JP S5621911 A JPS5621911 A JP S5621911A JP 9825579 A JP9825579 A JP 9825579A JP 9825579 A JP9825579 A JP 9825579A JP S5621911 A JPS5621911 A JP S5621911A
Authority
JP
Japan
Prior art keywords
output
control circuit
temperature
opening
window
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
JP9825579A
Other languages
Japanese (ja)
Inventor
Seiji Sumikawa
Toshizo Hara
Shinichi Kaneko
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP9825579A priority Critical patent/JPS5621911A/en
Publication of JPS5621911A publication Critical patent/JPS5621911A/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
    • B60H1/00971—Control systems or circuits characterised by including features for locking or memorising of control modes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50249—Tool, probe, pen changer

Landscapes

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

Abstract

PURPOSE:To prevent an air conditioning control system from being disturbed due to the temporary disturbance when a window opens and closes by detecting the opening and closing of the window and holding the control output of the control circuit for a preset time. CONSTITUTION:All is controlled by the output of a control circuit 1. The input sources are the temperature in a car room from an inner atmosphere sensor 25, the outer temperature from an outer atmosphere sensor 26, and the preset temperature from a temperature setting device 27. These are operation-processed in the control circuit 1 and output to the electromagnetic clutch 5 of transducers 9, 14, 19, and 22. These outputs control modes, amount of air supplying, the ON-OFF of a compressor 4 and set the inside of the car room to the preset temperature. A hold circuit 28 is provided on the output end of the control circuit 1. When an opening and closing detector 30 detects the opening of the window, the output is fixed to the current state for some minutes the state up to this time is continued. That is, a control system is not changed in a short period of time such as fare payment and comfortable air conditioning can be maintained.
JP9825579A 1979-08-01 1979-08-01 Car air conditioner Pending JPS5621911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9825579A JPS5621911A (en) 1979-08-01 1979-08-01 Car air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9825579A JPS5621911A (en) 1979-08-01 1979-08-01 Car air conditioner

Publications (1)

Publication Number Publication Date
JPS5621911A true JPS5621911A (en) 1981-02-28

Family

ID=14214842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9825579A Pending JPS5621911A (en) 1979-08-01 1979-08-01 Car air conditioner

Country Status (1)

Country Link
JP (1) JPS5621911A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878819A (en) * 1981-11-02 1983-05-12 Hitachi Ltd Air conditioner for automobile
JPS61179019U (en) * 1985-04-30 1986-11-08
JPS61191911U (en) * 1985-05-23 1986-11-29
JPH03271020A (en) * 1990-03-20 1991-12-03 Matsushita Electric Ind Co Ltd Air cleaner for automobile
WO1992005058A1 (en) * 1990-09-18 1992-04-02 Mitsubishi Denki Kabushiki Kaisha Air conditioning system for railway car
EP0781674A1 (en) * 1995-12-27 1997-07-02 Valeo Climatisation Locking mode control device, especially for a heating, ventilation and/or air conditioning installation of a motor vehicle
CN113263883A (en) * 2020-02-14 2021-08-17 宁波吉利汽车研究开发有限公司 Method and system for monitoring air quality in vehicle, electronic equipment and storage medium

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878819A (en) * 1981-11-02 1983-05-12 Hitachi Ltd Air conditioner for automobile
JPS6235924B2 (en) * 1981-11-02 1987-08-04 Hitachi Seisakusho Kk
JPS61179019U (en) * 1985-04-30 1986-11-08
JPH0512085Y2 (en) * 1985-04-30 1993-03-26
JPS61191911U (en) * 1985-05-23 1986-11-29
JPH03271020A (en) * 1990-03-20 1991-12-03 Matsushita Electric Ind Co Ltd Air cleaner for automobile
GB2254139A (en) * 1990-09-18 1992-09-30 Mitsubishi Electric Corp Air conditioning system for railway car
WO1992005058A1 (en) * 1990-09-18 1992-04-02 Mitsubishi Denki Kabushiki Kaisha Air conditioning system for railway car
US5316214A (en) * 1990-09-18 1994-05-31 Mitsubishi Denki Kabushiki Kaisha Air conditioner for railway vehicles
GB2254139B (en) * 1990-09-18 1994-07-27 Mitsubishi Electric Corp Air conditioner for railway vehicles
EP0781674A1 (en) * 1995-12-27 1997-07-02 Valeo Climatisation Locking mode control device, especially for a heating, ventilation and/or air conditioning installation of a motor vehicle
FR2743026A1 (en) * 1995-12-27 1997-07-04 Valeo Climatisation FIGURE MODE CONTROL DEVICE, PARTICULARLY FOR A HEATING, VENTILATION AND / OR AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE
US5963890A (en) * 1995-12-27 1999-10-05 Valeo Climatisation Control systems, especially for heating, ventilating and/or air conditioning installations for motor vehicles
CN113263883A (en) * 2020-02-14 2021-08-17 宁波吉利汽车研究开发有限公司 Method and system for monitoring air quality in vehicle, electronic equipment and storage medium

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