JPS62112914U - - Google Patents
Info
- Publication number
- JPS62112914U JPS62112914U JP195186U JP195186U JPS62112914U JP S62112914 U JPS62112914 U JP S62112914U JP 195186 U JP195186 U JP 195186U JP 195186 U JP195186 U JP 195186U JP S62112914 U JPS62112914 U JP S62112914U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- air conditioner
- outputs
- rotation speed
- electromagnetic clutch
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案に係るデイーゼルエンジン車の
エアコン制御装置の構成説明図、第２図は他の実
施例を示す構成説明図、第３図はアクセル開度一
定状態における燃料噴射量特性を示す説明図であ
る。
１４……エンジン、１６……コンプレツサ、１
８……電磁クラツチ、２４……油圧検出センサ、
２６……エンジン回転数センサ、３８……制御部
。
Fig. 1 is an explanatory diagram of the configuration of the air conditioner control device for a diesel engine vehicle according to the present invention, Fig. 2 is an explanatory diagram of the configuration of another embodiment, and Fig. 3 is a diagram showing the fuel injection amount characteristics in a constant accelerator opening state. It is an explanatory diagram. 14...Engine, 16...Compressor, 1
8... Electromagnetic clutch, 24... Oil pressure detection sensor,
26...Engine speed sensor, 38...Control unit.
Claims (1)
アリング用油圧ポンプ及び電磁クラツチを介して
駆動されるエアコン用コンプレツサを備えたデイ
ーゼルエンジン車において、ステアリングを駆動
する油圧回路の高圧力を検出してオン信号を出力
する油圧検出センサと、エンジン回転数が予め設
定されたアイドリング回転数以下のときにオン信
号を出力するエンジン回転数センサと、これら各
検出センサからの信号を受入れて演算処理する制
御部とを備え、前記各検出センサからの出力がオ
ン状態となつたときに電磁クラツチを遮断してエ
アコンの駆動をストツプしエンジンの作動性を改
善したことを特徴とするデイーゼルエンジン車の
エアコン制御装置。 Detects high pressure in the hydraulic circuit that drives the steering and outputs an on signal in diesel engine vehicles equipped with a power steering hydraulic pump that is directly driven by the drive engine and an air conditioner compressor that is driven via an electromagnetic clutch. It includes an oil pressure detection sensor, an engine rotation speed sensor that outputs an on signal when the engine rotation speed is below a preset idling rotation speed, and a control unit that receives and processes signals from each of these detection sensors, An air conditioner control device for a diesel engine vehicle, characterized in that when the outputs from each of the detection sensors are turned on, an electromagnetic clutch is cut off to stop driving the air conditioner, thereby improving engine operability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP195186U JPS62112914U (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP195186U JPS62112914U (en) | 1986-01-10 | 1986-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112914U true JPS62112914U (en) | 1987-07-18 |
Family
ID=30780335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP195186U Pending JPS62112914U (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270916A (en) * | 1988-07-18 | 1990-03-09 | Carrier Corp | Cooling device and drive system of hydraulic power plant |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332437U (en) * | 1976-08-26 | 1978-03-20 |
-
1986
- 1986-01-10 JP JP195186U patent/JPS62112914U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332437U (en) * | 1976-08-26 | 1978-03-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270916A (en) * | 1988-07-18 | 1990-03-09 | Carrier Corp | Cooling device and drive system of hydraulic power plant |
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