JPS582572U - Automotive air conditioner control device - Google Patents
Automotive air conditioner control deviceInfo
- Publication number
- JPS582572U JPS582572U JP9538381U JP9538381U JPS582572U JP S582572 U JPS582572 U JP S582572U JP 9538381 U JP9538381 U JP 9538381U JP 9538381 U JP9538381 U JP 9538381U JP S582572 U JPS582572 U JP S582572U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- air conditioner
- control device
- thermal expansion
- conditioner control
- 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.)
- Granted
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図はこの考案の自動車用空調装置の冷房サイクルの
構成図、第2図は感熱式膨張弁の断面図である。
3・・・・・・感熱式膨張弁、3d・・・・・・弁体、
3f・・・・・・圧力応動部材、3h・・・・・・均圧
室、4・・・・・・エバポレータ、5a、 5b・・
・・・・高圧配管、6・・・・・・低圧配管、7・・・
・・・電磁弁、7a、 7b、 7c・・・・・・ポー
ト、8a。
8b、 fic・・・・・・キャピラリチューブ、9
・・川・サーモスイッチ。FIG. 1 is a block diagram of the cooling cycle of the automobile air conditioner of this invention, and FIG. 2 is a sectional view of a thermal expansion valve. 3...Thermal expansion valve, 3d...Valve body,
3f...Pressure responsive member, 3h...Pressure equalization chamber, 4...Evaporator, 5a, 5b...
...High pressure piping, 6...Low pressure piping, 7...
...Solenoid valve, 7a, 7b, 7c...port, 8a. 8b, fic...capillary tube, 9
... River thermo switch.
Claims (1)
サイクルにあって、前記感熱式膨張弁の入口側の高圧配
管と、前記エバポレータの出口側の低圧配管と、前記感
熱式膨張弁において弁体を操作する圧力応動部材に仕切
られた均圧室とに接続されたそれぞれのキャピラリチュ
ーブを3個のポートを有する電磁弁に集合すると共に、
この電磁弁をサーモスイッチの出力により、前記均圧室
に低圧を又は高圧を導びくと共にその高圧の冷媒の一部
を低圧配管へ流すように切換接続するようにしたことを
特徴とする自動車用空調装置の制御装置。In a cooling cycle in which a thermal expansion valve is provided on the inlet side of an evaporator, a valve body is connected to a high-pressure pipe on the inlet side of the thermal expansion valve, a low-pressure pipe on the outlet side of the evaporator, and a valve body in the thermal expansion valve. Each capillary tube connected to a pressure equalization chamber partitioned by a pressure responsive member for operating is assembled into a solenoid valve having three ports, and
An automobile characterized in that the solenoid valve is connected and switched in such a way that low pressure or high pressure is guided to the pressure equalization chamber and a part of the high pressure refrigerant flows to the low pressure piping by the output of a thermoswitch. Air conditioner control device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9538381U JPS582572U (en) | 1981-06-27 | 1981-06-27 | Automotive air conditioner control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9538381U JPS582572U (en) | 1981-06-27 | 1981-06-27 | Automotive air conditioner control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS582572U true JPS582572U (en) | 1983-01-08 |
JPS6246122Y2 JPS6246122Y2 (en) | 1987-12-11 |
Family
ID=29890292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9538381U Granted JPS582572U (en) | 1981-06-27 | 1981-06-27 | Automotive air conditioner control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582572U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56119074A (en) * | 1980-02-19 | 1981-09-18 | Hiroaki Chinen | Method of constructing slab |
JPS5719455A (en) * | 1980-07-08 | 1982-02-01 | Hiroaki Chinen | Slab building |
JPS61258708A (en) * | 1985-01-22 | 1986-11-17 | ダイワウオ−ル有限会社 | Manufacture of formwork member and concrete secondary product |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150968U (en) * | 1979-04-18 | 1980-10-30 | ||
JPS5612761U (en) * | 1979-07-09 | 1981-02-03 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5185003A (en) * | 1975-01-22 | 1976-07-26 | Hitachi Ltd | KYUSUIKANETSUKI |
-
1981
- 1981-06-27 JP JP9538381U patent/JPS582572U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150968U (en) * | 1979-04-18 | 1980-10-30 | ||
JPS5612761U (en) * | 1979-07-09 | 1981-02-03 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56119074A (en) * | 1980-02-19 | 1981-09-18 | Hiroaki Chinen | Method of constructing slab |
JPS6142071B2 (en) * | 1980-02-19 | 1986-09-18 | Hiroaki Chinen | |
JPS5719455A (en) * | 1980-07-08 | 1982-02-01 | Hiroaki Chinen | Slab building |
JPS6142072B2 (en) * | 1980-07-08 | 1986-09-18 | Hiroaki Chinen | |
JPS61258708A (en) * | 1985-01-22 | 1986-11-17 | ダイワウオ−ル有限会社 | Manufacture of formwork member and concrete secondary product |
JPH0452764B2 (en) * | 1985-01-22 | 1992-08-24 | Daiwa Uooru Jugengaisha |
Also Published As
Publication number | Publication date |
---|---|
JPS6246122Y2 (en) | 1987-12-11 |
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