JPS61186614U - - Google Patents
Info
- Publication number
- JPS61186614U JPS61186614U JP7012485U JP7012485U JPS61186614U JP S61186614 U JPS61186614 U JP S61186614U JP 7012485 U JP7012485 U JP 7012485U JP 7012485 U JP7012485 U JP 7012485U JP S61186614 U JPS61186614 U JP S61186614U
- Authority
- JP
- Japan
- Prior art keywords
- air
- temperature
- flow rate
- time
- vehicle
- 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
Links
- 238000007664 blowing Methods 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
Description
第1図は本考案の一実施例の構成を示す回路図
。第2図は絶対値回路の入出力特性図。
10……加算回路、20……絶対値回路、30
……送風量指定リレー選択回路、34〜36……
リレー、40……駆動回路、60……送風量切替
指示スイツチ、64……水温スイツチ、65……
ダイオード、66……送風機モータ、70……リ
レー動作禁止回路、73……コンデンサ、80…
…タイマー回路。
FIG. 1 is a circuit diagram showing the configuration of an embodiment of the present invention. Figure 2 is an input/output characteristic diagram of the absolute value circuit. 10...addition circuit, 20...absolute value circuit, 30
...Blow volume specification relay selection circuit, 34 to 36...
Relay, 40... Drive circuit, 60... Air flow rate switching instruction switch, 64... Water temperature switch, 65...
Diode, 66...Blower motor, 70...Relay operation prohibition circuit, 73...Capacitor, 80...
...Timer circuit.
Claims (1)
別する温度判別手段を備え、エンジン冷却水が所
定温度に上昇するまでの期間、送風量を低風量ま
たは零に制御する送風量制御がなされる車輌用空
気調和装置において、送風量が自動制御されるべ
く設定されてから所定設定時間を計時するタイマ
ー手段と、前記タイマー手段の計時終了時から前
記送風量制御の作動を無効とする手段とを備えた
ことを特徴とする車輌用空気調和装置。 A vehicle that is equipped with a temperature determination means that determines whether the engine coolant temperature is higher than a predetermined temperature, and that performs air blowing volume control that controls the air blowing volume to a low air volume or zero until the engine cooling water temperature rises to the predetermined temperature. An air conditioner for use in air conditioning, comprising: timer means for timing a predetermined set time after the air flow rate is set to be automatically controlled; and means for disabling the operation of the air flow rate control from the time when the timer means ends the time measurement. A vehicle air conditioner characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7012485U JPH0134884Y2 (en) | 1985-05-14 | 1985-05-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7012485U JPH0134884Y2 (en) | 1985-05-14 | 1985-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61186614U true JPS61186614U (en) | 1986-11-20 |
JPH0134884Y2 JPH0134884Y2 (en) | 1989-10-24 |
Family
ID=30606442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7012485U Expired JPH0134884Y2 (en) | 1985-05-14 | 1985-05-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0134884Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01215613A (en) * | 1988-02-23 | 1989-08-29 | Nissan Motor Co Ltd | Air conditioner of vehicle |
JP2011117688A (en) * | 2009-12-04 | 2011-06-16 | Denso Corp | Cooling device |
-
1985
- 1985-05-14 JP JP7012485U patent/JPH0134884Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01215613A (en) * | 1988-02-23 | 1989-08-29 | Nissan Motor Co Ltd | Air conditioner of vehicle |
JP2011117688A (en) * | 2009-12-04 | 2011-06-16 | Denso Corp | Cooling device |
Also Published As
Publication number | Publication date |
---|---|
JPH0134884Y2 (en) | 1989-10-24 |