JP2005048922A - バルブ - Google Patents
バルブ Download PDFInfo
- Publication number
- JP2005048922A JP2005048922A JP2003283779A JP2003283779A JP2005048922A JP 2005048922 A JP2005048922 A JP 2005048922A JP 2003283779 A JP2003283779 A JP 2003283779A JP 2003283779 A JP2003283779 A JP 2003283779A JP 2005048922 A JP2005048922 A JP 2005048922A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- opening
- flow path
- seat
- 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
Images
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
- F16K31/0655—Lift 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/005—Regulating fuel supply using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88046—Biased valve with external operator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88062—Coaxial oppositely directed seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
【解決手段】 弁箱1内の流路4に、流路4を開閉する第1弁部5と第2弁部6を直列に配置し、第1弁部5には、第1弁座8と、第1弁軸9に支持され軸線方向に往復移動して第1弁座8に当接離反する第1弁体10と、モータ11と回転運動を直線運動に変換する運動変換機構12からなり第1弁軸9を往復移動させる流量制御及び流路のスロー開弁可能な開閉駆動手段13を備え、第2弁部6には、第2弁座15と、第2弁座15に当接離反する第2弁体16と、第2弁体16を第2弁座15に当接させる方向に付勢する圧縮バネ17と、電磁力により第2弁体16を第2弁座15から離反させる方向に移動させる流路4のクイック閉弁可能な電磁開弁手段18を備えた。
【選択図】 図1
Description
前記第1弁部5の第1弁座8及び第2弁部6の第2弁座15は、本例では、前記流路4に、該流路4を仕切る仕切り壁19に設けられている。詳細には、流路4には、流路4を仕切る仕切り壁19が設けられており、この仕切り壁19には、前記流体入口部2側と流体出口部3側を直線に結んだ流路4と直交する方向に開口し流体入口部2側と流体出口部3側を連通させる開口部20が設けられている。この開口部20は、前記第1弁孔7と第2弁孔14を構成し、仕切り壁19の流体出口部3側の面に前記第1弁座8が形成され、流体入口部2側の面に前記第2弁座15が形成されている。
2 流体入口部
3 流体出口部
4 流路
5 第1弁部
6 第2弁部
7 第1弁孔
8 第1弁座
9 第1弁軸
9a ネジ部
10 第1弁体
11 モータ
11A キャンドモータ
12 運動変換機構
13 開閉駆動手段
14 第2弁孔
15 第2弁座
15a 小径弁座面
15b 大径弁座面
16 第2弁体
17 圧縮バネ
18 電磁開弁手段
19 仕切り壁
20 開口部
21 出力軸
22 隔壁
23 パルスモータ部
24 回転軸
25 ホルダー
26 駆動マグネット
27 軸受
28 従動マグネット
29 取り付け部材
30 ナット部材
31 回り止め手段
32 長孔
33 回り止めピン
34 第2弁軸
35 剛性弁体部
36 弾性弁体部
37 弁保持体部
38 電磁コイル
39 ソレノイド
40 鉄心
Claims (4)
- 流体入口部と流体出口部を有する弁箱内の流路に、該流路を開閉する弁部を有するバルブであって、前記弁部に流路を流れる流体の流量制御手段、流路のスロー開弁手段及び流路のクイック閉弁手段を備えたことを特徴とするバルブ。
- 流体入口部と流体出口部を有する弁箱内の流路に、該流路を開閉する第1弁部と第2弁部が直列に配置されており、前記第1弁部は、第1弁孔を開口しており前記流路を仕切る第1弁座と、第1弁軸に支持され軸線方向に往復移動して前記第1弁座に当接離反し第1弁孔を開閉する第1弁体と、モータと回転運動を直線運動に変換する運動変換機構からなり前記第1弁軸を往復移動させる流量制御及び流路のスロー開弁可能な開閉駆動手段を備え、前記第2弁部は、第2弁孔を開口しており前記流路を仕切る第2弁座と、前記第2弁座に当接離反し第2弁孔を開閉する第2弁体と、前記第2弁体を前記第2弁座に当接させる方向に付勢する圧縮バネと、電磁力により前記第2弁体を第2弁座から離反させる方向に移動させる流路のクイック閉弁可能な電磁開弁手段を備えていることを特徴とするバルブ。
- 前記第1弁部と第2弁部の第1弁座と第2弁座は、前記流路を仕切る仕切り壁に設けられており、仕切り壁に形成された開口部が第1弁孔及び第2弁孔となり、仕切り壁の一面側に前記第1弁座が形成され、他面側に第2弁座が形成されていることを特徴とする請求項2に記載のバルブ。
- 前記開閉駆動手段を構成するモータは、その出力軸とこの出力軸に回転力を与える部分との間が隔壁でシールされたキャンドモータで構成されていることを特徴とする請求項2又は3に記載のバルブ。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003283779A JP2005048922A (ja) | 2003-07-31 | 2003-07-31 | バルブ |
EP20040253804 EP1503122B1 (en) | 2003-07-31 | 2004-06-25 | Valve |
AT04253804T ATE416336T1 (de) | 2003-07-31 | 2004-06-25 | Ventil |
DE200460018074 DE602004018074D1 (de) | 2003-07-31 | 2004-06-25 | Ventil |
CA 2475292 CA2475292A1 (en) | 2003-07-31 | 2004-07-16 | Valve |
TW093121463A TW200508531A (en) | 2003-07-31 | 2004-07-19 | Valve |
US10/898,350 US7111642B2 (en) | 2003-07-31 | 2004-07-26 | Valve having fast and slow acting closure elements |
KR1020040059238A KR20050014692A (ko) | 2003-07-31 | 2004-07-28 | 밸브 |
CNB2004100588471A CN100380027C (zh) | 2003-07-31 | 2004-07-30 | 阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003283779A JP2005048922A (ja) | 2003-07-31 | 2003-07-31 | バルブ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005048922A true JP2005048922A (ja) | 2005-02-24 |
Family
ID=33535706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003283779A Pending JP2005048922A (ja) | 2003-07-31 | 2003-07-31 | バルブ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7111642B2 (ja) |
EP (1) | EP1503122B1 (ja) |
JP (1) | JP2005048922A (ja) |
KR (1) | KR20050014692A (ja) |
CN (1) | CN100380027C (ja) |
AT (1) | ATE416336T1 (ja) |
CA (1) | CA2475292A1 (ja) |
DE (1) | DE602004018074D1 (ja) |
TW (1) | TW200508531A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012092918A (ja) * | 2010-10-28 | 2012-05-17 | Fuji Koki Corp | 流量制御弁及びその制御方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPD20060063A1 (it) * | 2006-02-28 | 2007-09-01 | Sit La Precisa Spa | Gruppo valvolare per il controllo della erogazione di un gas combustibile |
DE102006041872B3 (de) * | 2006-08-31 | 2007-12-20 | Saia-Burgess Dresden Gmbh | Gasregel- und Sicherheitsventil für Brenner einer modulierbaren Gasheizeinrichtung |
ES2713327T3 (es) | 2007-10-22 | 2019-05-21 | Bertelli & Partners Srl | Dispositivo de válvula de seguridad multifunción con regulador de presión proporcional incorporado |
JP2009138888A (ja) * | 2007-12-10 | 2009-06-25 | Miura Co Ltd | 逆止弁 |
WO2013127276A1 (zh) | 2012-02-28 | 2013-09-06 | 艾默生环境优化技术(苏州)有限公司 | 电子膨胀阀 |
ITTO20120457A1 (it) * | 2012-05-25 | 2013-11-26 | Eltek Spa | Dispositivo di controllo per rubinetti di gas |
DE102015224466B4 (de) | 2015-12-07 | 2020-10-08 | Vitesco Technologies GmbH | Ventil |
CN106352148A (zh) * | 2016-10-31 | 2017-01-25 | 江阴市天润机械制造有限公司 | 一种可控制流量大小的电磁阀 |
US10856668B2 (en) * | 2017-04-10 | 2020-12-08 | Hill-Rom Services, Inc. | Mattress overlay control system with rotary valves and graphical user interface for percussion and vibration, turn assist and microclimate management |
IT201800005892A1 (it) * | 2018-05-31 | 2019-12-01 | Valvola per fluidi, preferibilmente per gas | |
KR102062825B1 (ko) * | 2019-06-28 | 2020-01-06 | 고려전자주식회사 | 유량제어밸브 |
WO2021105757A1 (en) * | 2019-11-28 | 2021-06-03 | Giordano Controls S.P.A. | A valve for fluids, preferably for gases |
US11512655B2 (en) * | 2020-09-16 | 2022-11-29 | Tlx Technologies, Llc | Fuel tank isolation valve |
TWI783746B (zh) * | 2021-10-22 | 2022-11-11 | 亘帝企業有限公司 | 流體壓力比例閥 |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130925A (en) * | 1975-04-30 | 1976-11-13 | Bbc Brown Boveri & Cie | Arrangements of sudden closing valve and regulating valve |
JPS52111421U (ja) * | 1976-02-21 | 1977-08-24 | ||
JPS57122104A (en) * | 1981-01-21 | 1982-07-29 | Hitachi Ltd | Combined reheat valve |
JPS60184907A (ja) * | 1984-03-01 | 1985-09-20 | Fuji Electric Co Ltd | 弁装置 |
JPS62170459U (ja) * | 1986-09-17 | 1987-10-29 | ||
JPS62176569U (ja) * | 1986-04-28 | 1987-11-10 | ||
JPS6328978U (ja) * | 1986-04-28 | 1988-02-25 | ||
JPH01123050U (ja) * | 1988-02-12 | 1989-08-22 | ||
JPH02245588A (ja) * | 1989-03-17 | 1990-10-01 | Matsushita Electric Ind Co Ltd | モータ弁およびその制御装置 |
JPH05187569A (ja) * | 1992-01-14 | 1993-07-27 | Konan Denki Kk | スローオープンバルブ |
JPH1137312A (ja) * | 1997-07-24 | 1999-02-12 | Fuji Koki Corp | 複合弁 |
JPH11504102A (ja) * | 1995-04-26 | 1999-04-06 | エービービー スタル アクチボラゲット | バルブ装置 |
US5979484A (en) * | 1997-04-30 | 1999-11-09 | Op Controls S.R.L. | Safety and regulation valve unit for a gas installation particularly a heating installation |
JP2001330200A (ja) * | 1999-12-02 | 2001-11-30 | Sit La Precisa Spa | 可燃性ガスの分配の制御用バルブユニット |
JP2003042324A (ja) * | 2001-07-27 | 2003-02-13 | Matsushita Electric Ind Co Ltd | 遮断弁 |
JP2003161375A (ja) * | 2001-11-27 | 2003-06-06 | Miura Co Ltd | バルブ |
JP2003232462A (ja) * | 2002-02-08 | 2003-08-22 | Rinnai Corp | ガスバルブ |
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US1587969A (en) * | 1925-09-25 | 1926-06-08 | Ludeman Brothers Inc | Valve mechanism |
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US4601310A (en) * | 1982-12-23 | 1986-07-22 | Edwin Phillips | Quick turn metering valve |
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JP2652259B2 (ja) * | 1990-05-14 | 1997-09-10 | 富士写真フイルム株式会社 | 流量コントロールバルブ |
DE4206875A1 (de) * | 1992-03-05 | 1993-09-16 | Pierburg Gmbh | Gasdruckregelsystem |
DE4423313A1 (de) * | 1994-07-02 | 1996-01-04 | Pierburg Gmbh | Elektromotorisches Stellglied |
DE19852128A1 (de) * | 1998-11-12 | 2000-05-18 | Agt Gas Tech Gmbh | Gashahn mit thermoelektrischem Sicherheitsventil |
EP1106922A1 (en) * | 1999-12-02 | 2001-06-13 | Vanni Gallocchio | Safety and/or flow control valve, particularly for gas |
WO2001086180A1 (fr) * | 2000-05-12 | 2001-11-15 | Saunier Duval Eau Chaude Chauffage S.D.E.C.C. | Dispositif d'etancheite du moteur |
JP4014353B2 (ja) | 2000-06-08 | 2007-11-28 | 三浦工業株式会社 | 逆止弁 |
FR2821915B1 (fr) * | 2001-03-06 | 2004-03-05 | App S Electro Mecaniques Du Fa | Dispositif de commande et de securite de debit gazeux |
US6968853B2 (en) * | 2003-07-08 | 2005-11-29 | S. Coop. Fagor | Power operated gas valve for heating, with a safety valve |
-
2003
- 2003-07-31 JP JP2003283779A patent/JP2005048922A/ja active Pending
-
2004
- 2004-06-25 DE DE200460018074 patent/DE602004018074D1/de not_active Expired - Fee Related
- 2004-06-25 AT AT04253804T patent/ATE416336T1/de not_active IP Right Cessation
- 2004-06-25 EP EP20040253804 patent/EP1503122B1/en not_active Expired - Lifetime
- 2004-07-16 CA CA 2475292 patent/CA2475292A1/en not_active Abandoned
- 2004-07-19 TW TW093121463A patent/TW200508531A/zh unknown
- 2004-07-26 US US10/898,350 patent/US7111642B2/en not_active Expired - Fee Related
- 2004-07-28 KR KR1020040059238A patent/KR20050014692A/ko not_active Application Discontinuation
- 2004-07-30 CN CNB2004100588471A patent/CN100380027C/zh not_active Expired - Fee Related
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130925A (en) * | 1975-04-30 | 1976-11-13 | Bbc Brown Boveri & Cie | Arrangements of sudden closing valve and regulating valve |
JPS52111421U (ja) * | 1976-02-21 | 1977-08-24 | ||
JPS57122104A (en) * | 1981-01-21 | 1982-07-29 | Hitachi Ltd | Combined reheat valve |
JPS60184907A (ja) * | 1984-03-01 | 1985-09-20 | Fuji Electric Co Ltd | 弁装置 |
JPS62176569U (ja) * | 1986-04-28 | 1987-11-10 | ||
JPS6328978U (ja) * | 1986-04-28 | 1988-02-25 | ||
JPS62170459U (ja) * | 1986-09-17 | 1987-10-29 | ||
JPH01123050U (ja) * | 1988-02-12 | 1989-08-22 | ||
JPH02245588A (ja) * | 1989-03-17 | 1990-10-01 | Matsushita Electric Ind Co Ltd | モータ弁およびその制御装置 |
JPH05187569A (ja) * | 1992-01-14 | 1993-07-27 | Konan Denki Kk | スローオープンバルブ |
JPH11504102A (ja) * | 1995-04-26 | 1999-04-06 | エービービー スタル アクチボラゲット | バルブ装置 |
US5979484A (en) * | 1997-04-30 | 1999-11-09 | Op Controls S.R.L. | Safety and regulation valve unit for a gas installation particularly a heating installation |
JPH1137312A (ja) * | 1997-07-24 | 1999-02-12 | Fuji Koki Corp | 複合弁 |
JP2001330200A (ja) * | 1999-12-02 | 2001-11-30 | Sit La Precisa Spa | 可燃性ガスの分配の制御用バルブユニット |
JP2003042324A (ja) * | 2001-07-27 | 2003-02-13 | Matsushita Electric Ind Co Ltd | 遮断弁 |
JP2003161375A (ja) * | 2001-11-27 | 2003-06-06 | Miura Co Ltd | バルブ |
JP2003232462A (ja) * | 2002-02-08 | 2003-08-22 | Rinnai Corp | ガスバルブ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012092918A (ja) * | 2010-10-28 | 2012-05-17 | Fuji Koki Corp | 流量制御弁及びその制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2475292A1 (en) | 2005-01-31 |
US7111642B2 (en) | 2006-09-26 |
EP1503122A1 (en) | 2005-02-02 |
CN1580616A (zh) | 2005-02-16 |
US20050022884A1 (en) | 2005-02-03 |
ATE416336T1 (de) | 2008-12-15 |
DE602004018074D1 (de) | 2009-01-15 |
TW200508531A (en) | 2005-03-01 |
KR20050014692A (ko) | 2005-02-07 |
EP1503122B1 (en) | 2008-12-03 |
CN100380027C (zh) | 2008-04-09 |
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