JPS6330211U - - Google Patents
Info
- Publication number
- JPS6330211U JPS6330211U JP12461986U JP12461986U JPS6330211U JP S6330211 U JPS6330211 U JP S6330211U JP 12461986 U JP12461986 U JP 12461986U JP 12461986 U JP12461986 U JP 12461986U JP S6330211 U JPS6330211 U JP S6330211U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- engine
- compressor
- rotation speed
- automobile
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の一実施例に係る自動車用冷房
装置を示す概略図、第２図は第１図に示す自動車
用冷房装置の制御工程を示すフローチヤートであ
る。
１……コンプレツサ（冷媒圧縮機）、２……エ
ンジン、４……クラツチ、７……クラツチ作動手
段、８……エンジン回転数検出センサ、９……圧
縮機回転数検出センサ、１０……演算手段。
FIG. 1 is a schematic diagram showing an automobile cooling system according to an embodiment of the present invention, and FIG. 2 is a flowchart showing a control process of the automobile cooling system shown in FIG. DESCRIPTION OF SYMBOLS 1... Compressor (refrigerant compressor), 2... Engine, 4... Clutch, 7... Clutch operating means, 8... Engine rotation speed detection sensor, 9... Compressor rotation speed detection sensor, 10... Calculation means.
Claims (1)
ラツチ４を介して連結し、前記電磁クラツチ４へ
の通電を断続することによつて前記冷媒圧縮１の
作動を制御するようにした自動車用冷房装置にお
いて、前記クラツチ４への通電を断続制御するク
ラツチ制御手段７と、前記エンジンの回転数を検
出するエンジン回転数検出センサ８と、前記圧縮
機１の回転を検出する圧縮機回転数検出センサ９
と、前記エンジン２の回転数が所定の基準高速回
転以上である場合には前記クラツチ制御手段７に
対して前記クラツチ４に通電させない信号を送る
と共に、前記エンジン２が前記基準高速回転以下
の回転数であつて前記エンジン２の回転数と前記
圧縮機１の回転数とにずれが生じた場合には前記
クラツチ４に対して前記クラツチ４に通電させな
い信号を送り、これら以外の条件の時には前記ク
ラツチ制御手段７に対して前記クラツチ４に通電
させる信号を送る演算手段１０とを有する自動車
用冷房装置。 A cooling device for an automobile in which a refrigerant compressor 1 and an automobile engine 2 are connected via an electromagnetic clutch 4, and the operation of the refrigerant compressor 1 is controlled by intermittent energization of the electromagnetic clutch 4. , a clutch control means 7 for intermittently controlling energization to the clutch 4, an engine rotation speed detection sensor 8 for detecting the rotation speed of the engine, and a compressor rotation speed detection sensor 9 for detecting the rotation of the compressor 1.
When the rotation speed of the engine 2 is higher than the predetermined reference high speed rotation, a signal is sent to the clutch control means 7 to prevent the clutch 4 from being energized. If there is a discrepancy between the number of revolutions of the engine 2 and the number of revolutions of the compressor 1, a signal is sent to the clutch 4 that does not energize the clutch 4, and under other conditions, the A cooling device for an automobile, comprising a calculation means 10 for sending a signal to the clutch control means 7 for energizing the clutch 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12461986U JPS6330211U (en) | 1986-08-15 | 1986-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12461986U JPS6330211U (en) | 1986-08-15 | 1986-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330211U true JPS6330211U (en) | 1988-02-27 |
Family
ID=31016803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12461986U Pending JPS6330211U (en) | 1986-08-15 | 1986-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005186785A (en) * | 2003-12-25 | 2005-07-14 | Denso Corp | Air conditioner for vehicle |
-
1986
- 1986-08-15 JP JP12461986U patent/JPS6330211U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005186785A (en) * | 2003-12-25 | 2005-07-14 | Denso Corp | Air conditioner for vehicle |
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