JPS5814559U - Pressure safety valve for closed heat exchanger - Google Patents
Pressure safety valve for closed heat exchangerInfo
- Publication number
- JPS5814559U JPS5814559U JP10950781U JP10950781U JPS5814559U JP S5814559 U JPS5814559 U JP S5814559U JP 10950781 U JP10950781 U JP 10950781U JP 10950781 U JP10950781 U JP 10950781U JP S5814559 U JPS5814559 U JP S5814559U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- closed heat
- safety valve
- pressure safety
- valve chamber
- 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
- Safety Valves (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
図面はこの考案の一実施例を示すもので、第１図は熱媒
逃し時の縦断正面図、第２図は熱媒戻し時の縦断正面図
である。
１・・・・・・密閉式熱交換器、３・・・・・・熱媒、
５・・・・・・安全弁本体、６・・・・・・第１の弁室
、７・・・・・・第２の弁室、１０・・・・・・主弁体
（弁体）、１３・・・・・・副弁体（弁体）、１８・・
・・・・冷却タンク。The drawings show an embodiment of this invention, with FIG. 1 being a longitudinal sectional front view when the heat medium is being released, and FIG. 2 being a longitudinal sectional front view when the heating medium is being returned. 1... Sealed heat exchanger, 3... Heat medium,
5... Safety valve body, 6... First valve chamber, 7... Second valve chamber, 10... Main valve body (valve body) , 13... Sub-valve body (valve body), 18...
...cooling tank.
Claims (1)
熱ｉを冷却する冷却タンクと連通ずる第２の弁室を設け
、この第１の弁室と第２の弁室との間に、上記密閉式熱
交換器内の熱媒圧力が設定値以上のとき開放してその熱
媒を上記冷却タンクに逃がすとともに、この冷却タンク
によって冷却された熱媒を密閉式熱交換器へ戻す弁体を
設けたことを特徴とする密閉式熱交換器用圧力安全弁。A first valve chamber communicating with a closed heat exchanger and a second valve chamber communicating with a cooling tank for cooling heat i are provided in the safety valve body, and the first valve chamber and the second valve chamber communicate with each other. In the meantime, when the pressure of the heat medium in the closed heat exchanger exceeds a set value, it is opened to release the heat medium to the cooling tank, and the heat medium cooled by the cooling tank is transferred to the closed heat exchanger. A pressure safety valve for a closed heat exchanger, characterized by being provided with a return valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10950781U JPS5814559U (en) | 1981-07-23 | 1981-07-23 | Pressure safety valve for closed heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10950781U JPS5814559U (en) | 1981-07-23 | 1981-07-23 | Pressure safety valve for closed heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814559U true JPS5814559U (en) | 1983-01-29 |
| JPS6221182Y2 JPS6221182Y2 (en) | 1987-05-29 |
Family
ID=29903886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10950781U Granted JPS5814559U (en) | 1981-07-23 | 1981-07-23 | Pressure safety valve for closed heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5604536B2 (en) * | 2011-02-10 | 2014-10-08 | ナブテスコオートモーティブ株式会社 | Protection valve |
| CN108916427A (en) * | 2018-09-25 | 2018-11-30 | 远大阀门集团有限公司 | A kind of adjusting integrated check valve and the pipe power valve with the adjusting integrated check valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529723U (en) * | 1978-08-16 | 1980-02-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529723B2 (en) * | 1972-10-20 | 1980-08-06 |
-
1981
- 1981-07-23 JP JP10950781U patent/JPS5814559U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529723U (en) * | 1978-08-16 | 1980-02-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5604536B2 (en) * | 2011-02-10 | 2014-10-08 | ナブテスコオートモーティブ株式会社 | Protection valve |
| CN108916427A (en) * | 2018-09-25 | 2018-11-30 | 远大阀门集团有限公司 | A kind of adjusting integrated check valve and the pipe power valve with the adjusting integrated check valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221182Y2 (en) | 1987-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5814559U (en) | Pressure safety valve for closed heat exchanger | |
| JPS5852491U (en) | Heat exchanger | |
| JPS58136814U (en) | Automotive air conditioner | |
| JPS60171925U (en) | heat exchanger cap | |
| JPS59152135U (en) | heat exchanger cap | |
| JPS5846993U (en) | oil cooler | |
| JPS6023238U (en) | fluid control valve | |
| JPS5822637U (en) | heat pump water heater | |
| JPS5827670U (en) | Heat storage and regeneration heat exchanger | |
| JPS58111302U (en) | Valve seat for engine combustion chamber | |
| JPS5847358U (en) | composite mold | |
| JPS58133753U (en) | solar water heater | |
| JPS6124730U (en) | electronically cooled camera bag | |
| JPS59158913U (en) | water heater | |
| JPS58126666U (en) | solar heat collector | |
| JPS60143189U (en) | Hot water self-priming pump device | |
| JPS58129453U (en) | Heat exchanger | |
| JPS60106046U (en) | Heat pump water heater | |
| JPS58141139U (en) | Bathtub heat radiation prevention device | |
| JPS58116001U (en) | Condensation-melting tank | |
| JPS59175801U (en) | Decompression steam generator | |
| JPS59120851U (en) | Freeze prevention device for water heaters | |
| JPS5893681U (en) | Heat exchanger | |
| JPS5815156U (en) | Hot water heating device | |
| JPS5996539U (en) | bath kettle |