JPS55136612A - Air conditioner for vehicle - Google Patents

Air conditioner for vehicle

Info

Publication number
JPS55136612A
JPS55136612A JP4250779A JP4250779A JPS55136612A JP S55136612 A JPS55136612 A JP S55136612A JP 4250779 A JP4250779 A JP 4250779A JP 4250779 A JP4250779 A JP 4250779A JP S55136612 A JPS55136612 A JP S55136612A
Authority
JP
Japan
Prior art keywords
air
compressor
closing
air inlet
air conditioner
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
JP4250779A
Other languages
Japanese (ja)
Other versions
JPS6315163B2 (en
Inventor
Yasuyuki Uekusa
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 Motor Co Ltd
Original Assignee
Nissan Motor 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 Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP4250779A priority Critical patent/JPS55136612A/en
Publication of JPS55136612A publication Critical patent/JPS55136612A/en
Publication of JPS6315163B2 publication Critical patent/JPS6315163B2/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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3207—Control means therefor for minimizing the humidity of the air

Landscapes

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

Abstract

PURPOSE:To put an air conditioner in a dehumidifiable state even if the temperature of outside air is low, by changing an air inlet section over to an inside air circulation side and driving a compressor when the outside air temperature falls below a prescribed level and the humidity rises. CONSTITUTION:An air conditioner for a vehicle comprises an intake door 1 for opening/closing an outside air inlet port 2 or an inside air inlet port 3, an evaporator 5 for cooling and dehumidifying air supplied by a blower 4, a heater 6 for heating the air, etc. The evaporator 5 is coupled to a compressor 14 for compressing a coolant and to other units. The compressor is connected to a power source 21 through an electromagnetic clutch 19 and a relay 20. A clouding detection circuit 32 and a moisture sensor 31 for detecting the clouding of the pane of a vehicle room are provided. A control circuit 33 is provided to generate a signal for closing the contact of a relay 20 and another signal for closing a solenoid valve 11 for operating the intake door 1 when the detection circuit 32 produces an output signal.
JP4250779A 1979-04-10 1979-04-10 Air conditioner for vehicle Granted JPS55136612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4250779A JPS55136612A (en) 1979-04-10 1979-04-10 Air conditioner for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4250779A JPS55136612A (en) 1979-04-10 1979-04-10 Air conditioner for vehicle

Publications (2)

Publication Number Publication Date
JPS55136612A true JPS55136612A (en) 1980-10-24
JPS6315163B2 JPS6315163B2 (en) 1988-04-04

Family

ID=12637971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4250779A Granted JPS55136612A (en) 1979-04-10 1979-04-10 Air conditioner for vehicle

Country Status (1)

Country Link
JP (1) JPS55136612A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785314U (en) * 1980-11-14 1982-05-26
JPS57121316U (en) * 1981-01-23 1982-07-28
JPS57191113A (en) * 1981-05-19 1982-11-24 Nippon Radiator Co Ltd Air conditioning device for automobile
JPS5828014U (en) * 1981-08-18 1983-02-23 トヨタ自動車株式会社 Automotive air conditioner
JPS62184014U (en) * 1986-05-15 1987-11-21
JPH0195934A (en) * 1987-10-08 1989-04-14 Nissan Motor Co Ltd Air conditioner for automobile
JP2006021579A (en) * 2004-07-06 2006-01-26 Fuji Heavy Ind Ltd Air-conditioner for vehicle
US7690210B2 (en) 2004-10-04 2010-04-06 Denso Corporation Automotive air-conditioning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720504U (en) * 1971-01-04 1972-11-08
JPS5161633U (en) * 1974-11-08 1976-05-14
JPS5223032U (en) * 1975-08-05 1977-02-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223032B2 (en) * 1972-04-22 1977-06-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720504U (en) * 1971-01-04 1972-11-08
JPS5161633U (en) * 1974-11-08 1976-05-14
JPS5223032U (en) * 1975-08-05 1977-02-18

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785314U (en) * 1980-11-14 1982-05-26
JPS57121316U (en) * 1981-01-23 1982-07-28
JPS57191113A (en) * 1981-05-19 1982-11-24 Nippon Radiator Co Ltd Air conditioning device for automobile
JPS5828014U (en) * 1981-08-18 1983-02-23 トヨタ自動車株式会社 Automotive air conditioner
JPS62184014U (en) * 1986-05-15 1987-11-21
JPH0195934A (en) * 1987-10-08 1989-04-14 Nissan Motor Co Ltd Air conditioner for automobile
JP2006021579A (en) * 2004-07-06 2006-01-26 Fuji Heavy Ind Ltd Air-conditioner for vehicle
US7690210B2 (en) 2004-10-04 2010-04-06 Denso Corporation Automotive air-conditioning system

Also Published As

Publication number Publication date
JPS6315163B2 (en) 1988-04-04

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