JPS5551613A - Air conditioner for automobile - Google Patents

Air conditioner for automobile

Info

Publication number
JPS5551613A
JPS5551613A JP12353678A JP12353678A JPS5551613A JP S5551613 A JPS5551613 A JP S5551613A JP 12353678 A JP12353678 A JP 12353678A JP 12353678 A JP12353678 A JP 12353678A JP S5551613 A JPS5551613 A JP S5551613A
Authority
JP
Japan
Prior art keywords
temperature
deviation
room temperature
set temperature
point
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
JP12353678A
Other languages
Japanese (ja)
Other versions
JPS5820808B2 (en
Inventor
Hirotake Iwata
Shinobu Yamashita
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 JP53123536A priority Critical patent/JPS5820808B2/en
Publication of JPS5551613A publication Critical patent/JPS5551613A/en
Publication of JPS5820808B2 publication Critical patent/JPS5820808B2/en
Expired 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

Landscapes

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

Abstract

PURPOSE:To prevent a transient phenomenon, by operating the air conditioner at the maximum power, when a deviation, between the set temperature and a cabin temperature, exceeds a predetermined value higher by the constant level above the set temperature, or goes short a predetermined value lower by the constant level below the set temperature. CONSTITUTION:A potential change at a point a, corresponding to a deviation between set temperature by a temperature setting slide resistor 11 and room temperature detected by a thermistor 10, is converted into an absolute value by an absolute value conversion circuit 32, and its deviation signal and a potential at a point d, divided by a resistor 33, 34, are compared by a comparator 37, with a decision made for whether the deviation signal is above or not a prescribed value determined by the potential at the point d. At a low cabin temperature with the deviation signal from the circuit 32 above the prescribed value, a coil 20 is energized, and an air mixing door 7 is shifted to a maximum room warming position P2 to rapidly raise the room temperature. When a room temperature is high, a coil 21 is energized, with the air mixing door 7 shifted to a maximum room cooling position P3, and the room temperature is lowered.
JP53123536A 1978-10-09 1978-10-09 Automotive air conditioner Expired JPS5820808B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53123536A JPS5820808B2 (en) 1978-10-09 1978-10-09 Automotive air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53123536A JPS5820808B2 (en) 1978-10-09 1978-10-09 Automotive air conditioner

Publications (2)

Publication Number Publication Date
JPS5551613A true JPS5551613A (en) 1980-04-15
JPS5820808B2 JPS5820808B2 (en) 1983-04-25

Family

ID=14863025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53123536A Expired JPS5820808B2 (en) 1978-10-09 1978-10-09 Automotive air conditioner

Country Status (1)

Country Link
JP (1) JPS5820808B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164519A (en) * 1979-06-12 1980-12-22 Nippon Denso Co Ltd Controlling device for air-conditioner
JPS57167813A (en) * 1981-04-06 1982-10-15 Diesel Kiki Co Ltd Control method of air conditioning device for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167931U (en) * 1984-04-13 1985-11-07 株式会社　藤沢製作所 reel oven tray

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231858A (en) * 1975-09-03 1977-03-10 Imuraya Confectionery Processing method of loosening fruit particles of oranges into individual sand bag shape
JPS5237858A (en) * 1975-09-17 1977-03-24 Unitika Ltd Method of producing specially processed yarn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231858A (en) * 1975-09-03 1977-03-10 Imuraya Confectionery Processing method of loosening fruit particles of oranges into individual sand bag shape
JPS5237858A (en) * 1975-09-17 1977-03-24 Unitika Ltd Method of producing specially processed yarn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164519A (en) * 1979-06-12 1980-12-22 Nippon Denso Co Ltd Controlling device for air-conditioner
JPS6228006B2 (en) * 1979-06-12 1987-06-18 Nippon Denso Kk
JPS57167813A (en) * 1981-04-06 1982-10-15 Diesel Kiki Co Ltd Control method of air conditioning device for vehicle
JPS6258921B2 (en) * 1981-04-06 1987-12-08 Diesel Kiki Co

Also Published As

Publication number Publication date
JPS5820808B2 (en) 1983-04-25

Similar Documents

Publication Publication Date Title
JPS5631810A (en) Automobile air conditioner
JPS5617714A (en) Internal/external air intake control method and apparatus
JPS5478850A (en) Temperature control circuit for air conditioner
JPS56138639A (en) Control device for blower motor
JPS5551613A (en) Air conditioner for automobile
JPS5780137A (en) Fan-speed controlling circuit for air conditioner
JPS5442585A (en) Temperature controller
JPS5625389A (en) Starting control circuit for single-phase induction motor
JPS57147917A (en) Car air conditioner
JPS5687733A (en) Air conditioner
JPS5649832A (en) Temperature controller of air conditioner
JPS5671747A (en) Control device for air-conditioning device
JPS5752400A (en) Driving circuit of electromagnetic clutch
JPS5659150A (en) Air conditioner
JPS5667616A (en) Air conditioner for vehicle
JPS5621912A (en) Car air conditioner
JPS51132642A (en) Method for controlling temperatures in an air conditioner
JPS534938A (en) Air conditioner
JPS562210A (en) Air quantity controlling circuit for air conditioner for use in vehicle
JPS5482613A (en) Automatic fan speed regulator for air conditioner
JPS5640918A (en) Temperature control unit of oven
JPS5533570A (en) Ventilation controller
JPS5485536A (en) Sleep operation circuit for air conditioner
JPS5694142A (en) Frosting detecting device for freezer
JPS54142480A (en) Control circuit