JPH0356802U - - Google Patents
Info
- Publication number
- JPH0356802U JPH0356802U JP11620389U JP11620389U JPH0356802U JP H0356802 U JPH0356802 U JP H0356802U JP 11620389 U JP11620389 U JP 11620389U JP 11620389 U JP11620389 U JP 11620389U JP H0356802 U JPH0356802 U JP H0356802U
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- annular groove
- valve
- view
- chamber body
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Control Of Turbines (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案の第一の実施例の要部の断面図
、第２図は本考案の第二の実施例の斜視断面図、
第３図は同第二の実施例のマフラの斜視図、第４
図は同第二の実施例の要部の断面図、第５図は同
第二の実施例の金網メツシユ消音材の斜視図、第
６図は同第二の実施例の効果を確認した試験結果
のグラフ、第７図は従来の蒸気加減弁の斜視断面
図である。
１……蒸気、２……プラグ、３……マフラ、３
ｄ……マフラの下端部、４……弁棒、５……弁室
本体、６……隙間流れ、７……シールリング、８
……環状溝、１０……金網メツシユ消音材。
FIG. 1 is a sectional view of the main parts of the first embodiment of the present invention, FIG. 2 is a perspective sectional view of the second embodiment of the present invention,
Figure 3 is a perspective view of the muffler of the second embodiment;
The figure is a cross-sectional view of the main part of the second embodiment, Figure 5 is a perspective view of the wire mesh sound deadening material of the second embodiment, and Figure 6 is a test to confirm the effect of the second embodiment. The resulting graph, FIG. 7, is a perspective cross-sectional view of a conventional steam control valve. 1...Steam, 2...Plug, 3...Muffler, 3
d... Lower end of muffler, 4... Valve stem, 5... Valve chamber body, 6... Gap flow, 7... Seal ring, 8
...Annular groove, 10...Wire mesh sound deadening material.
Claims (1)
されるマフラとの隙間に流体流れ阻止手段を配設
したことを特徴とするマフラを有する弁。 A valve having a muffler, characterized in that a fluid flow blocking means is disposed in a gap between an annular groove of a valve chamber body and a muffler whose lower end is inserted into the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620389U JPH082401Y2 (en) | 1989-10-04 | 1989-10-04 | Valve with muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620389U JPH082401Y2 (en) | 1989-10-04 | 1989-10-04 | Valve with muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356802U true JPH0356802U (en) | 1991-05-31 |
| JPH082401Y2 JPH082401Y2 (en) | 1996-01-29 |
Family
ID=31664499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11620389U Expired - Lifetime JPH082401Y2 (en) | 1989-10-04 | 1989-10-04 | Valve with muffler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082401Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252410A (en) * | 2010-06-01 | 2011-12-15 | Mitsubishi Heavy Ind Ltd | Steam valve |
-
1989
- 1989-10-04 JP JP11620389U patent/JPH082401Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252410A (en) * | 2010-06-01 | 2011-12-15 | Mitsubishi Heavy Ind Ltd | Steam valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082401Y2 (en) | 1996-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |