JPS57107913A - Air conditioner for car - Google Patents

Air conditioner for car

Info

Publication number
JPS57107913A
JPS57107913A JP18399880A JP18399880A JPS57107913A JP S57107913 A JPS57107913 A JP S57107913A JP 18399880 A JP18399880 A JP 18399880A JP 18399880 A JP18399880 A JP 18399880A JP S57107913 A JPS57107913 A JP S57107913A
Authority
JP
Japan
Prior art keywords
temperature
blower
alpha
signal
exceeds
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
JP18399880A
Other languages
Japanese (ja)
Other versions
JPS6241128B2 (en
Inventor
Katsumi Iida
Shinji Sudo
Toshizo Hara
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 JP18399880A priority Critical patent/JPS57107913A/en
Publication of JPS57107913A publication Critical patent/JPS57107913A/en
Publication of JPS6241128B2 publication Critical patent/JPS6241128B2/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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/0075—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being solar radiation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE:To permit air conditioning provided with fine feeling free of abnormal hot feeling for face part by increasing the number of revolution of a blower, when the insolation temperature exceeds a prescribed value, in the car air conditioner which mixes the cold air and the warm air by means of a mixing door. CONSTITUTION:When the insolation temperature ts< the interior temperature tr+ deviation alpha, the level voltage shown by a straight line V4A in the rotation controlling circuit diagram for a blower 2 is obtained, and when ts>tr+alpha, the voltage signal larger by beta than V4A as shown by the straight line V4B is obtained. The output signal V2 of a non-inverted amplifier 13, signal V3 of an inverted amplifier 14, and the signal V4 of a comparison circuit 15 are added by the diodes D1-D3 of a power amplifying circuit 16. Therefore, the voltage signal V5 as shown in the figure is obtained, and the voltage VB applied to the blower 2 gets the characteristic shown in the figure in accordance with the variation of the temperatures ts, tr, and the outside air temperature tA. In other words, when the temperature ts exceeds the temperature tr by less than alpha, the blower 2 is revolved as usual in a low-speed range by the voltage signal having the characteristic shown in the figure, and when the insolation temperature ts exceeds the interior temperature tr by alpha, the number of revolution increases by a prescribed value beta in the low-speed range.
JP18399880A 1980-12-26 1980-12-26 Air conditioner for car Granted JPS57107913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18399880A JPS57107913A (en) 1980-12-26 1980-12-26 Air conditioner for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18399880A JPS57107913A (en) 1980-12-26 1980-12-26 Air conditioner for car

Publications (2)

Publication Number Publication Date
JPS57107913A true JPS57107913A (en) 1982-07-05
JPS6241128B2 JPS6241128B2 (en) 1987-09-01

Family

ID=16145526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18399880A Granted JPS57107913A (en) 1980-12-26 1980-12-26 Air conditioner for car

Country Status (1)

Country Link
JP (1) JPS57107913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186682A (en) * 1990-10-09 1993-02-16 Zexel Corporation Air conditioning system for vehicles
US5626186A (en) * 1994-03-17 1997-05-06 Nippondenso Co., Ltd. Air conditioning apparatus for vehicles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214997U (en) * 1970-11-23 1977-02-02
JPS5572410A (en) * 1978-11-28 1980-05-31 Nippon Denso Co Ltd Method of detecting quantity of isolation of car with air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214997U (en) * 1970-11-23 1977-02-02
JPS5572410A (en) * 1978-11-28 1980-05-31 Nippon Denso Co Ltd Method of detecting quantity of isolation of car with air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186682A (en) * 1990-10-09 1993-02-16 Zexel Corporation Air conditioning system for vehicles
US5626186A (en) * 1994-03-17 1997-05-06 Nippondenso Co., Ltd. Air conditioning apparatus for vehicles

Also Published As

Publication number Publication date
JPS6241128B2 (en) 1987-09-01

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