JPH0218985U - - Google Patents
Info
- Publication number
- JPH0218985U JPH0218985U JP9711488U JP9711488U JPH0218985U JP H0218985 U JPH0218985 U JP H0218985U JP 9711488 U JP9711488 U JP 9711488U JP 9711488 U JP9711488 U JP 9711488U JP H0218985 U JPH0218985 U JP H0218985U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- sealing head
- attached
- ring
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案の一実施例の閉弁状態を示す縦
断面図、第２図はその第２実施例の閉弁状態を示
す縦断面図、第３図は第２図の―に沿つた横
断面図である。第４図は公知の蒸気弁の閉弁状態
を示す縦断面図である。
１……蒸気弁、２……リング状フイン、２ａ…
…放射状フイン、０３……弁胴、０４……シーリ
ングヘツド、０５……シールリング、０６……リ
テーニングリング、０７……ボルト、０８……断
熱材、０９……弁棒、０１０……弁体、０１１…
…弁座。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention in a closed state, Fig. 2 is a longitudinal sectional view showing a second embodiment of the invention in a closed state, and Fig. 3 is a longitudinal sectional view taken along the - in Fig. 2. FIG. FIG. 4 is a longitudinal sectional view showing a known steam valve in a closed state. 1... Steam valve, 2... Ring-shaped fin, 2a...
... Radial fin, 03 ... Valve body, 04 ... Sealing head, 05 ... Seal ring, 06 ... Retaining ring, 07 ... Bolt, 08 ... Insulation material, 09 ... Valve stem, 010 ... Valve Body, 011...
…valve seat.
Claims (1)
た弁棒と、上記弁棒の中間部を囲繞するシーリン
グヘツドと、上記シーリングヘツドと上記弁胴と
の間の円筒状空間に嵌着されたシールリングとを
有する蒸気弁において、シール部近傍の弁胴外面
にリング状の放熱フインを取付けたことを特徴と
する蒸気弁。 A valve body covered with a heat insulating material, a valve stem inserted into the valve body, a sealing head surrounding an intermediate portion of the valve stem, and a valve body fitted into a cylindrical space between the sealing head and the valve body. 1. A steam valve having a seal ring attached thereto, characterized in that a ring-shaped heat dissipation fin is attached to the outer surface of the valve body near the seal portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9711488U JPH0218985U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9711488U JPH0218985U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218985U true JPH0218985U (en) | 1990-02-08 |
Family
ID=31322343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9711488U Pending JPH0218985U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218985U (en) |
-
1988
- 1988-07-22 JP JP9711488U patent/JPH0218985U/ja active Pending