JPS6062116U - flow control valve - Google Patents
flow control valveInfo
- Publication number
- JPS6062116U JPS6062116U JP15417483U JP15417483U JPS6062116U JP S6062116 U JPS6062116 U JP S6062116U JP 15417483 U JP15417483 U JP 15417483U JP 15417483 U JP15417483 U JP 15417483U JP S6062116 U JPS6062116 U JP S6062116U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- flow path
- control valve
- electrically operated
- 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.)
- Pending
Links
Landscapes
- Measuring Volume Flow (AREA)
- Fluid-Driven Valves (AREA)
- Flow Control (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
第１図は本考案の流量制御弁の一実施例を示す縦断面図
、第２図はその説明図である。
１・・・流入室、２・・・流出室、３・・・弁座、４・
・・弁体、５・・・受圧室、６・・・受圧体、７・・・
パイロット流路、８・・・電気操作弁、９・・・流量計
。FIG. 1 is a longitudinal sectional view showing an embodiment of the flow control valve of the present invention, and FIG. 2 is an explanatory view thereof. 1... Inflow chamber, 2... Outflow chamber, 3... Valve seat, 4.
...Valve body, 5...Pressure receiving chamber, 6...Pressure receiving body, 7...
Pilot flow path, 8...electrically operated valve, 9...flow meter.
Claims (4)
る流体流路中に配置された弁座３と、該弁座に対向して
流入室側から着座するよう配置された弁体４と、該弁体
に固着され流体流路と受圧室５とを区分形成する受圧体
６と、流入室から受圧室を介して流出室へ連通ずるパイ
ロット流路７と該パイロット流路を流れる流体の流量を
大小可変に制御する電気操作弁８と、流体流量を計測し
て電気信号を出力する流量計９とを備え・、該流量計の
出力に応じて電気操作弁を制御してなる流量制御弁。(1) A valve seat 3 formed in the valve box and arranged in a fluid flow path communicating from the inflow chamber 1 to the outflow chamber 2, and a valve arranged to face the valve seat and be seated from the inflow chamber side. a pressure receiving body 6 which is fixed to the valve body and separates a fluid flow path and a pressure receiving chamber 5, a pilot flow path 7 communicating from the inflow chamber to the outflow chamber via the pressure receiving chamber, and the pilot flow path. Equipped with an electrically operated valve 8 that variably controls the flow rate of the flowing fluid, and a flowmeter 9 that measures the fluid flow rate and outputs an electrical signal, and controls the electrically operated valve according to the output of the flowmeter. flow control valve.
ンオフ電磁弁である実用新案登録請求の範囲第１項記載
の流量制御弁。(2) The flow control valve according to claim 1, wherein the electrically operated valve is an on-off solenoid valve whose energization pulse width is controlled.
を可変制御してなるパルスモータ−駆動弁である実用新
案登録請求の範囲第１項記載の流量制御弁。(3) The flow control valve according to claim 1, wherein the electrically operated valve is a pulse motor-driven valve that variably controls the effective flow area of a pilot flow path.
に配置してなる実用新案登録請求の範囲第１項記載の流
量制御弁。(4) The flow rate control valve according to claim 1, wherein the flow meter 9 is arranged in the fluid flow path piping separately from the valve box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417483U JPS6062116U (en) | 1983-10-04 | 1983-10-04 | flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417483U JPS6062116U (en) | 1983-10-04 | 1983-10-04 | flow control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6062116U true JPS6062116U (en) | 1985-05-01 |
Family
ID=30340885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15417483U Pending JPS6062116U (en) | 1983-10-04 | 1983-10-04 | flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062116U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200523A (en) * | 1995-01-23 | 1996-08-06 | Kitamura Valve Seizo Kk | Method and device for reducing wear of valve seat in pipe line |
| CN102165174A (en) * | 2008-08-26 | 2011-08-24 | 伊顿公司 | Piloted fuel tank vapor isolation valve |
| JP2013142314A (en) * | 2012-01-10 | 2013-07-22 | Toyota Motor Corp | Fuel tank system |
| JP2013144942A (en) * | 2012-01-13 | 2013-07-25 | Toyota Motor Corp | Fuel tank system |
| JP2013167177A (en) * | 2012-02-14 | 2013-08-29 | Toyota Motor Corp | Fuel tank system |
| JP2013167175A (en) * | 2012-02-14 | 2013-08-29 | Toyota Motor Corp | Fuel tank system |
| JP2013170506A (en) * | 2012-02-21 | 2013-09-02 | Toyota Motor Corp | Fuel tank system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223725A (en) * | 1975-08-19 | 1977-02-22 | Hiroshi Morita | Automatic pressure regulating valve having plural pilot valve |
| JPS55107172A (en) * | 1979-02-10 | 1980-08-16 | Keihin Seiki Mfg Co Ltd | Automatic shut-off valve |
| JPS57103508A (en) * | 1980-12-19 | 1982-06-28 | Yamatake Honeywell Co Ltd | Controller of gas flow rate |
-
1983
- 1983-10-04 JP JP15417483U patent/JPS6062116U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223725A (en) * | 1975-08-19 | 1977-02-22 | Hiroshi Morita | Automatic pressure regulating valve having plural pilot valve |
| JPS55107172A (en) * | 1979-02-10 | 1980-08-16 | Keihin Seiki Mfg Co Ltd | Automatic shut-off valve |
| JPS57103508A (en) * | 1980-12-19 | 1982-06-28 | Yamatake Honeywell Co Ltd | Controller of gas flow rate |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200523A (en) * | 1995-01-23 | 1996-08-06 | Kitamura Valve Seizo Kk | Method and device for reducing wear of valve seat in pipe line |
| CN102165174A (en) * | 2008-08-26 | 2011-08-24 | 伊顿公司 | Piloted fuel tank vapor isolation valve |
| JP2012500750A (en) * | 2008-08-26 | 2012-01-12 | イートン コーポレーション | Pilot fuel tank steam shutoff valve |
| JP2015061779A (en) * | 2008-08-26 | 2015-04-02 | イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ | Piloted fuel tank vapor isolation valve |
| JP2013142314A (en) * | 2012-01-10 | 2013-07-22 | Toyota Motor Corp | Fuel tank system |
| JP2013144942A (en) * | 2012-01-13 | 2013-07-25 | Toyota Motor Corp | Fuel tank system |
| JP2013167177A (en) * | 2012-02-14 | 2013-08-29 | Toyota Motor Corp | Fuel tank system |
| JP2013167175A (en) * | 2012-02-14 | 2013-08-29 | Toyota Motor Corp | Fuel tank system |
| JP2013170506A (en) * | 2012-02-21 | 2013-09-02 | Toyota Motor Corp | Fuel tank system |
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