JPS61138968U - - Google Patents
Info
- Publication number
- JPS61138968U JPS61138968U JP2049285U JP2049285U JPS61138968U JP S61138968 U JPS61138968 U JP S61138968U JP 2049285 U JP2049285 U JP 2049285U JP 2049285 U JP2049285 U JP 2049285U JP S61138968 U JPS61138968 U JP S61138968U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- refrigerant
- condenser
- exchange heat
- auxiliary
- 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 13
- 239000003507 refrigerant Substances 0.000 claims 3
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案に係る車両用冷房装置の構成図
、第２図は本考案の制御回路部の構成図、第３図
は従来における車両用冷房装置の基本的な構成図
、第４図は補助冷却装置を備えた従来の車両用冷
房装置の構成図である。
１……圧縮機、２……凝縮器、３……膨張弁、
４……蒸発器、５，６，７，８……配管、９，１
４……補助冷却装置、１４ａ……第１の冷却手段
、１４ｂ……第２の冷却手段、１９……制御回路
図（制御部）。
Fig. 1 is a block diagram of a vehicle cooling system according to the present invention, Fig. 2 is a block diagram of a control circuit section of the present invention, Fig. 3 is a basic block diagram of a conventional vehicle cooling system, and Fig. 4 1 is a configuration diagram of a conventional vehicle cooling system equipped with an auxiliary cooling device. 1... Compressor, 2... Condenser, 3... Expansion valve,
4... Evaporator, 5, 6, 7, 8... Piping, 9, 1
4... Auxiliary cooling device, 14a... First cooling means, 14b... Second cooling means, 19... Control circuit diagram (control unit).
Claims (1)
に至る系の途中に冷媒の補助冷却装置を設けると
ともに、上記補助冷却装置を、配管途中に設けて
冷媒との熱交換を行う第１の冷却手段と、凝縮器
の外表面に冷却液を噴射させて冷媒との熱交換を
行う第２の冷却手段と、これら各冷却手段を選択
的に作動させる制御部とで構成したことを特徴と
する車両用冷房装置。 A first cooling method in which an auxiliary cooling device for the refrigerant is provided in the middle of the system from the compressor to the evaporator via the condenser and the expansion valve, and the auxiliary cooling device is provided in the middle of the piping to exchange heat with the refrigerant. A second cooling means that injects cooling liquid onto the outer surface of the condenser to exchange heat with the refrigerant, and a control unit that selectively operates each of these cooling means. Vehicle cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049285U JPS61138968U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049285U JPS61138968U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138968U true JPS61138968U (en) | 1986-08-28 |
Family
ID=30511028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2049285U Pending JPS61138968U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138968U (en) |
-
1985
- 1985-02-18 JP JP2049285U patent/JPS61138968U/ja active Pending
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