JPH01122309U - - Google Patents
Info
- Publication number
- JPH01122309U JPH01122309U JP16307787U JP16307787U JPH01122309U JP H01122309 U JPH01122309 U JP H01122309U JP 16307787 U JP16307787 U JP 16307787U JP 16307787 U JP16307787 U JP 16307787U JP H01122309 U JPH01122309 U JP H01122309U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- evaporator
- compressor
- electronically controlled
- controlled expansion
- 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 9
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の実施例を示す冷却回路図、第
２図は本考案の冷却装置の制御回路図、第３図は
本考案の冷却装置の制御装置の作動状態を示す表
、第４図は従来例を示す車両用空調装置の冷却回
路図である。
１……圧縮機、２……凝縮機、３……レシーバ
ドライヤ、４……フロント側冷却用蒸発器、５…
…リアー側冷却用蒸発器、６……電磁クラツチ、
７，８，９……送風機、１０，１２……電磁弁、
１１，１３……温度式自動膨張弁、１４，１５…
…電子制御膨張弁、１６，１７……温度センサー
、２０……モード設定器、２１……他のセンサー
、２２……マイクロコンピユータ、２３……圧縮
機駆動回路、２４……圧縮機容量設定回路、２５
，２６……電子制御膨張弁駆動回路、２７……電
磁弁。
FIG. 1 is a cooling circuit diagram showing an embodiment of the present invention, FIG. 2 is a control circuit diagram of the cooling device of the present invention, FIG. 3 is a table showing the operating state of the control device of the cooling device of the present invention, and FIG. The figure is a cooling circuit diagram of a conventional vehicle air conditioner. 1... Compressor, 2... Condenser, 3... Receiver dryer, 4... Front side cooling evaporator, 5...
...Rear side cooling evaporator, 6...Electromagnetic clutch,
7, 8, 9...Blower, 10,12...Solenoid valve,
11, 13... Temperature type automatic expansion valve, 14, 15...
...Electronically controlled expansion valve, 16, 17...Temperature sensor, 20...Mode setter, 21...Other sensors, 22...Microcomputer, 23...Compressor drive circuit, 24...Compressor capacity setting circuit , 25
, 26... Electronically controlled expansion valve drive circuit, 27... Solenoid valve.
補正 平１．３．３１
図面の簡単な説明を次のように補正する。
明細書第１１頁第６行に「表」とあるを「図表
」に訂正する。Amendment 1.3.31. The brief description of the drawing is amended as follows. In the 6th line of page 11 of the specification, the word "table" is corrected to "figures and tables."
Claims (1)
フロント側冷却用の第１の蒸発器と、車両の後方
部及びトランクルーム内の少なくとも一方に設け
られた少なくとも１個のリアー側冷却用の第２の
蒸発器と、圧縮容量調整部及びクラツチ部を備え
た圧縮機とを有する車両用冷房装置において、前
記圧縮機に圧縮容量の可変可能なものを使用し、
前記第１及び第２の蒸発器の配管上流側に、それ
ぞれ第１及び第２の電子制御膨張弁を設置し、さ
らに、前記圧縮機の圧縮容量調整部及びクラツチ
部との作動と、前記第１及び第２の電子制御膨張
弁の開閉調整とを制御する制御手段を設けたこと
を特徴とする車両用空気調和装置。 At least one first evaporator for front side cooling provided in the front part of the vehicle; and at least one second evaporator for rear side cooling provided in at least one of the rear part of the vehicle and the trunk room. In a vehicle cooling system having an evaporator and a compressor equipped with a compression capacity adjustment section and a clutch section, the compressor has a variable compression capacity,
First and second electronically controlled expansion valves are installed upstream of the piping of the first and second evaporators, respectively, and further control the operation of the compression capacity adjustment section and clutch section of the compressor, and the operation of the first and second electronically controlled expansion valves. An air conditioner for a vehicle, comprising a control means for controlling the opening and closing of the first and second electronically controlled expansion valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16307787U JPH01122309U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16307787U JPH01122309U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122309U true JPH01122309U (en) | 1989-08-18 |
Family
ID=31447477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16307787U Pending JPH01122309U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010082598A1 (en) * | 2009-01-15 | 2010-07-22 | サンデン株式会社 | Air conditioning system for vehicle |
| JP2010163021A (en) * | 2009-01-15 | 2010-07-29 | Sanden Corp | Vehicular air-conditioning system |
| JP2013212768A (en) * | 2012-04-02 | 2013-10-17 | Honda Motor Co Ltd | Air conditioning device for vehicle |
-
1987
- 1987-10-27 JP JP16307787U patent/JPH01122309U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010082598A1 (en) * | 2009-01-15 | 2010-07-22 | サンデン株式会社 | Air conditioning system for vehicle |
| JP2010163021A (en) * | 2009-01-15 | 2010-07-29 | Sanden Corp | Vehicular air-conditioning system |
| JP2013212768A (en) * | 2012-04-02 | 2013-10-17 | Honda Motor Co Ltd | Air conditioning device for vehicle |
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