JPS61133171U - - Google Patents
Info
- Publication number
- JPS61133171U JPS61133171U JP1635185U JP1635185U JPS61133171U JP S61133171 U JPS61133171 U JP S61133171U JP 1635185 U JP1635185 U JP 1635185U JP 1635185 U JP1635185 U JP 1635185U JP S61133171 U JPS61133171 U JP S61133171U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- port
- gas flow
- chamber
- valve port
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Description
添付の図は本考案による気体流量制御弁の一つ
の実施例を示す縦断面図である。
１…弁ハウジング、２…弁室、３…排気ガス入
口、４…排気ガス出口、５…弁座部材、６…弁ポ
ート、７…弁座部、８…弁要素、９…弁ステム、
１０…バツフル板、１１…仕切板、１２…ダイヤ
フラム装置、１３…ダイヤフラム、１４…ダイヤ
フラムケース、１５…ダイヤフラム室、１６…圧
縮コイルばね、１７…波動反射板。
The accompanying drawing is a longitudinal cross-sectional view of one embodiment of the gas flow control valve according to the present invention. DESCRIPTION OF SYMBOLS 1... Valve housing, 2... Valve chamber, 3... Exhaust gas inlet, 4... Exhaust gas outlet, 5... Valve seat member, 6... Valve port, 7... Valve seat part, 8... Valve element, 9... Valve stem,
DESCRIPTION OF SYMBOLS 10... Buff full plate, 11... Partition plate, 12... Diaphragm device, 13... Diaphragm, 14... Diaphragm case, 15... Diaphragm chamber, 16... Compression coil spring, 17... Wave reflection plate.
Claims (1)
座部に弁要素が着座することにより閉弁し前記弁
座部より弁要素が離れることにより開弁する気体
流量制御弁に於て、前記弁室内を流れる気体の流
れで見て前記弁ポートより下流側に該弁ポートに
近接且対向して波動反射板が設けられていること
を特徴とする気体流量制御弁。 In the gas flow control valve, which closes when a valve element seats on an annular valve seat provided around a valve port in a valve chamber, and opens when the valve element separates from the valve seat, A gas flow rate control valve characterized in that a wave reflection plate is provided on the downstream side of the valve port, close to and facing the valve port as seen from the flow of gas flowing in the valve chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1635185U JPH032787Y2 (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1635185U JPH032787Y2 (en) | 1985-02-07 | 1985-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61133171U true JPS61133171U (en) | 1986-08-20 |
| JPH032787Y2 JPH032787Y2 (en) | 1991-01-24 |
Family
ID=30503043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1635185U Expired JPH032787Y2 (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032787Y2 (en) |
-
1985
- 1985-02-07 JP JP1635185U patent/JPH032787Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032787Y2 (en) | 1991-01-24 |