JPH0198381U - - Google Patents
Info
- Publication number
- JPH0198381U JPH0198381U JP19341487U JP19341487U JPH0198381U JP H0198381 U JPH0198381 U JP H0198381U JP 19341487 U JP19341487 U JP 19341487U JP 19341487 U JP19341487 U JP 19341487U JP H0198381 U JPH0198381 U JP H0198381U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid port
- passage
- valve body
- solenoid
- 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
- 239000012530 fluid Substances 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Magnetically Actuated Valves (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の双方向電磁弁の例の構造を示
す断面図、第２図は本考案の双方向電磁弁を組込
んだヒートポンプ式エアコンシステムの回路図で
あり、第３図は従来のヒートポンプ式エアコンシ
ステムの例の回路図である。
１…弁本体、１ａ…第１流体口、１ｂ…第２流
体口、１ｃ…弁室、１ｄ…弁座、２…弁体、２ｂ
…漏洩通路、３…弁ばね、４…吸引子、５…電磁
コイル、ａ，ｂ…室内熱交換器、ｃ…室外熱交換
器、ｄ…圧縮機、ｅ…四方切換弁、ｆ…膨張弁、
ｇ…電磁二方弁、ｈ…キヤピラリーチユーブ、Ｖ
…双方向電磁弁、Ｆ…フアン。
Fig. 1 is a sectional view showing the structure of an example of the bidirectional solenoid valve of the present invention, Fig. 2 is a circuit diagram of a heat pump type air conditioner system incorporating the bidirectional solenoid valve of the present invention, and Fig. 3 is a conventional 1 is a circuit diagram of an example of a heat pump type air conditioner system. 1... Valve body, 1a... First fluid port, 1b... Second fluid port, 1c... Valve chamber, 1d... Valve seat, 2... Valve body, 2b
...Leakage passage, 3...Valve spring, 4...Attractor, 5...Electromagnetic coil, a, b...Indoor heat exchanger, c...Outdoor heat exchanger, d...Compressor, e...Four-way switching valve, f...Expansion valve ,
g...Solenoid two-way valve, h...Capillary reach tube, V
...Two-way solenoid valve, F...Fan.
Claims (1)
弁室側に設けた弁体によつて開閉する電磁弁にお
いて、該弁体内を貫通して該第１流体口に続く弁
本体内部流路と該第２流体口に続く弁本体部流路
とを連通する漏洩流路を設けてなることを特徴と
する双方向型電磁弁。 In a solenoid valve in which a valve seat provided between a first fluid port and a second fluid port is opened and closed by a valve body provided on the valve chamber side, the valve penetrates through the valve body and continues to the first fluid port. A two-way electromagnetic valve characterized in that a leakage passage is provided that communicates an internal flow passage of the main body with a valve body passage that follows the second fluid port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341487U JPH0198381U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341487U JPH0198381U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198381U true JPH0198381U (en) | 1989-06-30 |
Family
ID=31484202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19341487U Pending JPH0198381U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09133243A (en) * | 1995-11-09 | 1997-05-20 | Rinnai Corp | Solenoid valve with auxiliary flow passage |
| WO2001006183A1 (en) * | 1999-07-16 | 2001-01-25 | Zexel Valeo Climate Control Corporation | Refrigerating cycle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712579B2 (en) * | 1978-05-24 | 1982-03-11 | ||
| JPS58208569A (en) * | 1983-03-30 | 1983-12-05 | 株式会社日立製作所 | Refrigeration cycle of heat pump air conditioner |
-
1987
- 1987-12-22 JP JP19341487U patent/JPH0198381U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712579B2 (en) * | 1978-05-24 | 1982-03-11 | ||
| JPS58208569A (en) * | 1983-03-30 | 1983-12-05 | 株式会社日立製作所 | Refrigeration cycle of heat pump air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09133243A (en) * | 1995-11-09 | 1997-05-20 | Rinnai Corp | Solenoid valve with auxiliary flow passage |
| WO2001006183A1 (en) * | 1999-07-16 | 2001-01-25 | Zexel Valeo Climate Control Corporation | Refrigerating cycle |