JPH0269513U - - Google Patents
Info
- Publication number
- JPH0269513U JPH0269513U JP14842688U JP14842688U JPH0269513U JP H0269513 U JPH0269513 U JP H0269513U JP 14842688 U JP14842688 U JP 14842688U JP 14842688 U JP14842688 U JP 14842688U JP H0269513 U JPH0269513 U JP H0269513U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- compressor
- detection means
- atmosphere
- control means
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は、本考案に係るコンプレツサの制御装
置の概略構成図、第２図は、前記装置の制御装置
周辺を表すブロツク図、第３図は、前記装置の動
作説明に供するフローチヤート図、第４図及び第
５図は、前記装置の説明に供する図である。
１……コンプレツサ、４……エバポレータ、７
……制御装置（制御手段）、１０……外気センサ
（氷結検知手段）、１１……冷媒センサ（氷結検
知手段）、１２……温度取出部（制御手段）、１
３……氷結温度記憶部（制御手段）、１４……比
較判断部（制御手段）、１５……オンオフ制御部
（制御手段）、１６……タイマ部（制御手段）。
FIG. 1 is a schematic configuration diagram of a compressor control device according to the present invention, FIG. 2 is a block diagram showing the vicinity of the control device of the device, and FIG. 3 is a flowchart for explaining the operation of the device. FIG. 4 and FIG. 5 are diagrams for explaining the device. 1... Compressor, 4... Evaporator, 7
... Control device (control means), 10 ... Outside air sensor (freeze detection means), 11 ... Refrigerant sensor (freeze detection means), 12 ... Temperature extraction section (control means), 1
3... Freezing temperature storage section (control means), 14... Comparison judgment section (control means), 15... ON/OFF control section (control means), 16... Timer section (control means).
Claims (1)
ポレータ４と、このエバポレータ４へ冷媒を供給
するコンプレツサ１とを備えてなる自動車用空気
調和装置において、前記エバポレータ４において
氷結が生じる雰囲気を検知する氷結検知手段２０
と、当該氷結検知手段２０により前記雰囲気が検
知された場合に、前記コンプレツサ１の駆動を所
定時間停止する制御を行なう制御手段７とを有す
ることを特徴とするコンプレツサの制御装置。 In an air conditioner for an automobile comprising an evaporator 4 that cools air sent into a vehicle interior, and a compressor 1 that supplies refrigerant to the evaporator 4, a freezing system detects an atmosphere in which freezing occurs in the evaporator 4. Detection means 20
and a control means 7 for controlling the drive of the compressor 1 to be stopped for a predetermined period of time when the atmosphere is detected by the icing detection means 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842688U JPH0269513U (en) | 1988-11-16 | 1988-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842688U JPH0269513U (en) | 1988-11-16 | 1988-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269513U true JPH0269513U (en) | 1990-05-25 |
Family
ID=31419743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14842688U Pending JPH0269513U (en) | 1988-11-16 | 1988-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269513U (en) |
-
1988
- 1988-11-16 JP JP14842688U patent/JPH0269513U/ja active Pending
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