JPS5992018U - Automotive air conditioner - Google Patents
Automotive air conditionerInfo
- Publication number
- JPS5992018U JPS5992018U JP18842982U JP18842982U JPS5992018U JP S5992018 U JPS5992018 U JP S5992018U JP 18842982 U JP18842982 U JP 18842982U JP 18842982 U JP18842982 U JP 18842982U JP S5992018 U JPS5992018 U JP S5992018U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- automotive air
- evaporator
- set value
- compressor
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の自動車用空気調和装置におけるコンプレ
ッサ制御回路を示す図、第２図は設定温度に対するエバ
ポレータの凍結し易さの程度を示す特性図、第３図は本
考案の一実施例を示す回路図、第４図は上記実施例にお
ける特性図である。
１０・・・温度センサ、２０・・・差動増幅器、４０・
・・電磁クラッチ、５０・・・コンプレッサ、６０・・
・湿度センサ、７０・・・比較器。Fig. 1 is a diagram showing a compressor control circuit in a conventional automobile air conditioner, Fig. 2 is a characteristic diagram showing the degree of susceptibility to freezing of the evaporator with respect to set temperature, and Fig. 3 is a diagram showing an embodiment of the present invention. The circuit diagram shown in FIG. 4 is a characteristic diagram of the above embodiment. 10... Temperature sensor, 20... Differential amplifier, 40...
...Electromagnetic clutch, 50...Compressor, 60...
- Humidity sensor, 70... comparator.
Claims (1)
た空気の温度が設定値以下の場合にコンプレッサを停止
させる自動車用空気調和装置において、エバポレータ吸
気湿度が低くなるのに従って、前記設定値を低下させる
ように制御する回路を有することを特徴とする自動車用
空気調和装置。In an automotive air conditioner that stops a compressor when the surface humidity of an evaporator or the temperature of air passing through the evaporator is below a set value, the set value is controlled to be lowered as the evaporator intake air humidity becomes lower. An air conditioner for an automobile characterized by having a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18842982U JPS5992018U (en) | 1982-12-15 | 1982-12-15 | Automotive air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18842982U JPS5992018U (en) | 1982-12-15 | 1982-12-15 | Automotive air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992018U true JPS5992018U (en) | 1984-06-22 |
Family
ID=30406495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18842982U Pending JPS5992018U (en) | 1982-12-15 | 1982-12-15 | Automotive air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992018U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100550A (en) * | 1978-01-25 | 1979-08-08 | Hitachi Ltd | Defrost control device for heat pump type air conditioner |
-
1982
- 1982-12-15 JP JP18842982U patent/JPS5992018U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100550A (en) * | 1978-01-25 | 1979-08-08 | Hitachi Ltd | Defrost control device for heat pump type air conditioner |
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