JPS61108584U - - Google Patents
Info
- Publication number
- JPS61108584U JPS61108584U JP19367584U JP19367584U JPS61108584U JP S61108584 U JPS61108584 U JP S61108584U JP 19367584 U JP19367584 U JP 19367584U JP 19367584 U JP19367584 U JP 19367584U JP S61108584 U JPS61108584 U JP S61108584U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- valve
- chamber
- valve body
- condensed
- 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
- 239000003507 refrigerant Substances 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案のポペツト弁の一実施例を示す
断面図である。
図中、１は弁体、３は弁棒部、４は傘部、７は
冷媒、７ａは蒸発冷媒、Ａは凝縮室、Ｂは蒸発室
である。
FIG. 1 is a sectional view showing an embodiment of the poppet valve of the present invention. In the figure, 1 is a valve body, 3 is a valve stem, 4 is a cap, 7 is a refrigerant, 7a is an evaporative refrigerant, A is a condensation chamber, and B is an evaporation chamber.
Claims (1)
おいて、上記弁体の弁棒部内に上記冷媒を外部流
体等と熱交換させて冷却して凝縮する凝縮室を形
成すると共に上記弁体の傘部内に上記凝縮室から
凝縮された冷媒を導入して蒸発させて傘部を冷却
するための蒸発室を形成し、上記凝縮室の冷媒出
口側に蒸発冷媒の流入を防止する手段を設けたこ
とを特徴とするポペツト弁。 In a poppet valve that cools a refrigerant by sealing it inside the valve body, a condensation chamber is formed in the valve stem of the valve body in which the refrigerant is cooled and condensed by exchanging heat with an external fluid, and a condensation chamber is formed in the valve stem of the valve body. An evaporation chamber is formed for introducing and evaporating condensed refrigerant from the condensing chamber to cool the umbrella part, and means for preventing the evaporative refrigerant from flowing into the refrigerant outlet side of the condensing chamber is provided. Features a poppet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19367584U JPS61108584U (en) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19367584U JPS61108584U (en) | 1984-12-22 | 1984-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108584U true JPS61108584U (en) | 1986-07-09 |
Family
ID=30751099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19367584U Pending JPS61108584U (en) | 1984-12-22 | 1984-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2789816A1 (en) * | 2012-10-02 | 2014-10-15 | Nittan Valve Co., Ltd. | Hollow poppet valve |
| EP2985430A4 (en) * | 2013-04-11 | 2016-11-30 | Nittan Valva | Hollow poppet valve |
| CN107575278A (en) * | 2017-10-25 | 2018-01-12 | 江苏金山动力科技有限公司 | A kind of hollow valve quickly cooled down |
-
1984
- 1984-12-22 JP JP19367584U patent/JPS61108584U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2789816A1 (en) * | 2012-10-02 | 2014-10-15 | Nittan Valve Co., Ltd. | Hollow poppet valve |
| EP2789816A4 (en) * | 2012-10-02 | 2015-03-11 | Nittan Valva | Hollow poppet valve |
| EP2985430A4 (en) * | 2013-04-11 | 2016-11-30 | Nittan Valva | Hollow poppet valve |
| CN107575278A (en) * | 2017-10-25 | 2018-01-12 | 江苏金山动力科技有限公司 | A kind of hollow valve quickly cooled down |