JP2012525547A - 比例絞り弁 - Google Patents
比例絞り弁 Download PDFInfo
- Publication number
- JP2012525547A JP2012525547A JP2012507613A JP2012507613A JP2012525547A JP 2012525547 A JP2012525547 A JP 2012525547A JP 2012507613 A JP2012507613 A JP 2012507613A JP 2012507613 A JP2012507613 A JP 2012507613A JP 2012525547 A JP2012525547 A JP 2012525547A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- proportional throttle
- piston
- throttle valve
- fluid
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/32—Means for additional adjustment of the rate of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
Abstract
Description
この比例絞り弁において、請求項1の特徴部分に記載されるように、流体入口と流体出口との間の流体連通状態を調整する弁ピストンの計量縁部が、流量調整器の制御ピストンによって形成され、これら流量制御弁及び比例絞り弁の機能は、1つの弁ユニットにおいて組合わされる。
導入空間を節約する特に好適な一実施形態において、流量制御器の制御ピストンは、弁ピストンそれ自体の孔と同一の弁ハウジングの孔において移動可能に案内される。この点に関して、流量調整器の制御ピストンが、弁ピストンの軸線方向の孔において翼列(cascade)の態様で案内されるとともに、要求される関連の制御ばねが制御ピストンの軸線方向の孔と、弁ピストンの軸線方向の孔との両方において案内されることが特に有利に提供される。
図1は、直接的に制御される比例絞り弁1を長手方向の断面図において示す図である。磁石システムハウジングにおいて、DCコイル15によって作動されうる、詳述されないアーマチュア16を備えた磁石システム14が在る。磁石システム14は、押圧変位制御式比例磁石システムとして形成されるのが好ましく、DCコイル15の励起状態において、アーマチュア16及びアーマチュア16に動的に連結された作動部材17は、流体入口4の方向において下方に移動可能である。
Claims (7)
- 流体入口(4)及び流体出口(5)を長手方向に備える弁ハウジング(3)において移動可能に案内されるとともにオリフィス作用を奏しうる、弁ピストン(2)を具備する比例絞り弁であって、
前記弁ピストン(2)の計量縁部(6)が、前記流体入口(4)から前記流体出口(5)までの流体連通部のための流体調整器(8)の制御ピストン(7)によって形成されることを特徴とする、比例絞り弁。 - 前記流量調整器(8)の前記制御ピストン(7)は、弁ピストン(2)の孔と同一の前記弁ハウジング(3)の孔において移動可能に案内されることを特徴とする、請求項1に記載の比例絞り弁。
- 前記流量調整器(8)の前記制御ピストン(7)が前記弁ピストン(2)の軸線方向の孔(10)において案内され、制御ばね(11)が、前記軸線方向の孔(10)において、かつ前記制御ピストン(7)における追加の軸線方向の孔(12)において、半径方向に支持されることを特徴とする、請求項1又は2に記載の比例絞り弁。
- 前記流量調整器(8)の計量オリフィス(13)が前記制御ピストン(7)内に在ることを特徴とする、請求項1から3のいずれか1項に記載の比例絞り弁。
- 前記計量オリフィス(13)が、前記流体入口(4)に向いた前記制御ピストン(7)の端部領域に配置されることを特徴とする、請求項4に記載の比例絞り弁。
- 軸線方向における前記流体入口(4)が前記弁ハウジング(3)内に延出しており、前記流体入口(4)対して直交する半径方向に配置される前記流体出口(5)が、前記弁ハウジング(3)を通って延在することを特徴とする、請求項1から5のいずれか1項に記載の比例絞り弁。
- 当該比例絞り弁が直接的に制御されることを特徴とする、請求項1から6のいずれか1項に記載の比例絞り弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009019554A DE102009019554B3 (de) | 2009-04-30 | 2009-04-30 | Proportional-Drosselventil |
DE102009019554.8 | 2009-04-30 | ||
PCT/EP2010/001158 WO2010124757A1 (de) | 2009-04-30 | 2010-02-25 | Proportional-drosselventil |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012525547A true JP2012525547A (ja) | 2012-10-22 |
JP2012525547A5 JP2012525547A5 (ja) | 2014-05-29 |
JP5616432B2 JP5616432B2 (ja) | 2014-10-29 |
Family
ID=42173544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012507613A Active JP5616432B2 (ja) | 2009-04-30 | 2010-02-25 | 比例絞り弁 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8833729B2 (ja) |
EP (1) | EP2425159B1 (ja) |
JP (1) | JP5616432B2 (ja) |
KR (1) | KR101688404B1 (ja) |
CN (1) | CN102428304B (ja) |
BR (1) | BRPI1013962B1 (ja) |
DE (1) | DE102009019554B3 (ja) |
ES (1) | ES2398359T3 (ja) |
WO (1) | WO2010124757A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103161778A (zh) * | 2011-12-09 | 2013-06-19 | 上海立新液压有限公司 | 一种新型螺纹插装电磁座阀 |
CN102889423B (zh) * | 2012-09-24 | 2014-08-20 | 上海空间推进研究所 | 一种高压、大流量流体系统中的小型减压阀以及减压装置 |
CN103939076B (zh) * | 2014-04-23 | 2016-05-18 | 西安威盛电子科技股份有限公司 | 一种压裂施工中的压力流量调节器 |
US10107411B2 (en) * | 2015-08-13 | 2018-10-23 | Hilite Germany Gmbh | Hydraulic valve |
DK179249B1 (en) * | 2016-08-01 | 2018-03-05 | Flowcon Int Aps | An adjustable valve |
DE102017208644B4 (de) * | 2017-05-22 | 2019-01-03 | Aft Automotive Gmbh | Ventilanordnung sowie Fluidtankanordnung |
CN107763000A (zh) * | 2017-11-25 | 2018-03-06 | 宁波文泽机电技术开发有限公司 | 反比例流量阀 |
CN107965490A (zh) * | 2017-11-25 | 2018-04-27 | 宁波文泽机电技术开发有限公司 | 比例调速阀 |
CN107965488A (zh) * | 2017-11-25 | 2018-04-27 | 宁波文泽机电技术开发有限公司 | 一种插装式比例流量阀 |
CN108180299B (zh) * | 2017-12-28 | 2019-06-18 | 江苏金晟元特种阀门股份有限公司 | 一种单向流量阀 |
US10429860B2 (en) | 2018-02-01 | 2019-10-01 | Flowcon International Aps | Adjustable valve |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5378426A (en) * | 1976-12-22 | 1978-07-11 | Kyokuto Kaihatsu Kogyo Co | Pressure compensatable type flow quantity controlling valve |
US4206781A (en) * | 1978-06-07 | 1980-06-10 | Salter Jack N | Self-actuated flow control valve |
JPS5952285U (ja) * | 1982-09-30 | 1984-04-06 | 株式会社島津製作所 | 流量制御弁 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2916048A (en) * | 1957-01-25 | 1959-12-08 | Bendix Aviat Corp | Magnetically actuated valve |
US3015341A (en) * | 1958-01-10 | 1962-01-02 | William Waterman | Flow regulators |
US3145730A (en) * | 1963-03-07 | 1964-08-25 | Frank G Presnell | Control valve |
US3250293A (en) * | 1963-10-17 | 1966-05-10 | American Brake Shoe Co | Electric and fluid pressure operated valve mechanism |
US3752182A (en) | 1971-04-21 | 1973-08-14 | G Brand | Pressure compensated flow control valve |
US3788597A (en) * | 1972-05-31 | 1974-01-29 | Yukon Kogyo Co Ltd | Electromagnetic flow controlling valve |
US3972345A (en) * | 1975-05-27 | 1976-08-03 | Sperry Rand Corporation | Pilot operated relief valve |
US4305566A (en) * | 1979-10-31 | 1981-12-15 | Fluid Controls, Inc. | Fluid control valve |
US4553732A (en) * | 1984-02-13 | 1985-11-19 | Brundage Robert W | Solenoid controlled flow valve |
FR2591706B1 (fr) * | 1985-12-16 | 1988-07-22 | Commissariat Energie Atomique | Soupape de surete a pilotage integre |
US4848721A (en) * | 1989-01-03 | 1989-07-18 | Stanislav Chudakov | Hydraulic valve with integrated solenoid |
JPH07151261A (ja) * | 1993-11-26 | 1995-06-13 | Aisin Seiki Co Ltd | 電磁比例式圧力制御弁 |
US5529387A (en) * | 1994-09-06 | 1996-06-25 | Valcor Engineering Corporation | Solenoid operated discharging orifice shutoff valve |
DE29713293U1 (de) * | 1997-07-25 | 1997-10-23 | Heilmeier & Weinlein | Magnetbetätigtes Ablaßventil |
US6073652A (en) * | 1999-04-01 | 2000-06-13 | Husco International, Inc. | Pilot solenoid control valve with integral pressure sensing transducer |
JP3687499B2 (ja) | 2000-06-30 | 2005-08-24 | 豊田工機株式会社 | 流量制御弁 |
US6824120B2 (en) * | 2001-11-09 | 2004-11-30 | Denso Corporation | Flow amount control device |
JP3977066B2 (ja) * | 2001-12-03 | 2007-09-19 | 株式会社テージーケー | 電磁比例弁 |
DE10323595A1 (de) * | 2003-05-16 | 2004-12-09 | Hydac Fluidtechnik Gmbh | Ventil |
US7017605B2 (en) * | 2003-06-06 | 2006-03-28 | Trw Automotive U.S. Llc | Valve assembly |
US7192005B2 (en) * | 2004-07-15 | 2007-03-20 | Ford Global Technologies, Llc | Control method and controller for a solenoid-operated electrohydraulic control valve |
US7007925B2 (en) * | 2004-08-05 | 2006-03-07 | Husco International, Inc. | Electrohydraulic valve having an armature with a rolling bearing |
US6994308B1 (en) * | 2004-08-25 | 2006-02-07 | Wei-Ching Wang | In-tube solenoid gas valve |
-
2009
- 2009-04-30 DE DE102009019554A patent/DE102009019554B3/de not_active Expired - Fee Related
-
2010
- 2010-02-25 EP EP10705982A patent/EP2425159B1/de active Active
- 2010-02-25 BR BRPI1013962-1A patent/BRPI1013962B1/pt not_active IP Right Cessation
- 2010-02-25 CN CN201080019139.0A patent/CN102428304B/zh not_active Expired - Fee Related
- 2010-02-25 ES ES10705982T patent/ES2398359T3/es active Active
- 2010-02-25 KR KR1020117027527A patent/KR101688404B1/ko active IP Right Grant
- 2010-02-25 WO PCT/EP2010/001158 patent/WO2010124757A1/de active Application Filing
- 2010-02-25 JP JP2012507613A patent/JP5616432B2/ja active Active
- 2010-02-25 US US13/138,938 patent/US8833729B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5378426A (en) * | 1976-12-22 | 1978-07-11 | Kyokuto Kaihatsu Kogyo Co | Pressure compensatable type flow quantity controlling valve |
US4206781A (en) * | 1978-06-07 | 1980-06-10 | Salter Jack N | Self-actuated flow control valve |
JPS5952285U (ja) * | 1982-09-30 | 1984-04-06 | 株式会社島津製作所 | 流量制御弁 |
Also Published As
Publication number | Publication date |
---|---|
CN102428304B (zh) | 2015-03-11 |
EP2425159A1 (de) | 2012-03-07 |
BRPI1013962A2 (pt) | 2016-04-05 |
WO2010124757A1 (de) | 2010-11-04 |
ES2398359T3 (es) | 2013-03-15 |
DE102009019554B3 (de) | 2010-09-09 |
BRPI1013962B1 (pt) | 2020-10-20 |
CN102428304A (zh) | 2012-04-25 |
KR101688404B1 (ko) | 2016-12-21 |
US20120037830A1 (en) | 2012-02-16 |
JP5616432B2 (ja) | 2014-10-29 |
US8833729B2 (en) | 2014-09-16 |
EP2425159B1 (de) | 2013-01-02 |
KR20120030052A (ko) | 2012-03-27 |
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