RU93050544A - Регулятор давления - Google Patents
Регулятор давленияInfo
- Publication number
- RU93050544A RU93050544A RU93050544/24A RU93050544A RU93050544A RU 93050544 A RU93050544 A RU 93050544A RU 93050544/24 A RU93050544/24 A RU 93050544/24A RU 93050544 A RU93050544 A RU 93050544A RU 93050544 A RU93050544 A RU 93050544A
- Authority
- RU
- Russia
- Prior art keywords
- diaphragm
- valve
- flow
- assembly
- ring
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000001105 regulatory Effects 0.000 claims 1
Claims (1)
- Регулятор давления жидкости или газа компактной конструкции содержит усовершенствованный клапанно-диафрагменный узел, расположенный между проточной частью корпуса и второй его покрывающей частью. Проточная часть корпуса содержит входной и выходной каналы и полость клапана с установленной по центру вставкой клапана, имеющей отверстие для протекания регулируемой жидкости или газа. Установленная на проточной части корпуса его покрывающая часть охватывает диафрагму с клапанно-диафрагменным узлом и содержит регулируемую цилиндрическую пружину, прижимающую указанный узел. Клапанно-диафрагменный узел содержит выполненную в форме кольца диафрагму, установленную между расположенным по центру диафрагмы круглым элементом и зажимной пластиной ограничения давления, выполненной в форме кольца. Круглый элемент имеет центральную выемку, расположенную над вставкой клапана, в котором установлен подпружиненный самоустанавливающийся шаровой клапан с плоской поверхностью, примыкающей к вставке клапана. Благодаря выпуклости, выполненной в диафрагме, обеспечивается лучшая согласованность ее полезной площади сечения с ходом клапана при работе регулятора, улучшается регулировка давления и уменьшается растяжение диафрагмы, что предотвращает разрывы или нежелательный гистерезис.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/938,383 US5279327A (en) | 1992-08-31 | 1992-08-31 | Pressure regulator |
US07/983383 | 1992-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93050544A true RU93050544A (ru) | 1996-03-20 |
RU2070731C1 RU2070731C1 (ru) | 1996-12-20 |
Family
ID=25471337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93050544A RU2070731C1 (ru) | 1992-08-31 | 1993-08-30 | Регулятор давления, его клапанно-диафрагменный узел и способ сборки такого узла |
Country Status (8)
Country | Link |
---|---|
US (2) | US5279327A (ru) |
EP (1) | EP0585810B1 (ru) |
KR (1) | KR940004410A (ru) |
BR (1) | BR9303636A (ru) |
CA (1) | CA2104757A1 (ru) |
DE (1) | DE69315144T2 (ru) |
MX (1) | MX9305208A (ru) |
RU (1) | RU2070731C1 (ru) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435345A (en) * | 1993-07-14 | 1995-07-25 | Siemens Automotive L.P. | Flow through fuel pressure regulator |
US5458104A (en) * | 1994-01-14 | 1995-10-17 | Walbro Corporation | Demand fuel pressure regulator |
WO1996029555A2 (en) | 1995-03-14 | 1996-09-26 | Hussmann Corporation | Refrigerated merchandiser with modular evaporator coils and eepr control |
US6056009A (en) * | 1995-06-05 | 2000-05-02 | Ford Motor Company | Fluid pressure regulator |
DE19522042A1 (de) * | 1995-06-17 | 1996-12-19 | Bosch Gmbh Robert | Druckregelvorrichtung |
US5673670A (en) * | 1995-07-05 | 1997-10-07 | Ford Motor Company | Returnless fuel delivery system |
US5520215A (en) * | 1995-08-04 | 1996-05-28 | Handy & Harman Automotive Group, Inc. | Pressure regulator and dampener assembly |
US5605133A (en) * | 1995-11-20 | 1997-02-25 | Walbro Corporation | Fuel rail pressure control |
DE19618647A1 (de) * | 1996-05-09 | 1997-11-13 | Bosch Gmbh Robert | Vorrichtung zum Versorgen einer Brennkraftmaschine mit Kraftstoff aus einem Vorratsbehälter |
US5619972A (en) * | 1996-07-03 | 1997-04-15 | Walbro Corporation | Demand pressure regulator |
US6272401B1 (en) * | 1997-07-23 | 2001-08-07 | Dresser Industries, Inc. | Valve positioner system |
DE19805070C2 (de) * | 1998-02-09 | 1999-11-25 | Bosch Gmbh Robert | Kraftstoff-Fördermodul für eine Benzindirekteinspeisung einer Brennkraftmaschine mit einem Ventil |
US6073613A (en) * | 1998-03-12 | 2000-06-13 | Warner; Derrick | Fuel regulator adjustment system and method of using same |
US5934251A (en) * | 1998-05-15 | 1999-08-10 | Siemens Automotive Corporation | Fuel system damper with vacuum bias |
KR100523471B1 (ko) * | 1998-09-02 | 2005-12-21 | 삼성토탈 주식회사 | 병충해 방지 효과를 갖는 농업용 필름 |
US5979409A (en) * | 1998-09-22 | 1999-11-09 | Siemens Automotive Corporation | Integral returnless pressure regulator for a fuel injection system |
DE19936843C2 (de) * | 1999-08-05 | 2002-08-14 | Bosch Gmbh Robert | Druckregelventil für ein Fördermodul |
US6422205B2 (en) * | 2000-01-27 | 2002-07-23 | Siemens Automotive Corporation | Twist off pressure regulator connector assembly |
US6402057B1 (en) | 2000-08-24 | 2002-06-11 | Synerject, Llc | Air assist fuel injectors and method of assembling air assist fuel injectors |
US6302337B1 (en) | 2000-08-24 | 2001-10-16 | Synerject, Llc | Sealing arrangement for air assist fuel injectors |
US6484700B1 (en) | 2000-08-24 | 2002-11-26 | Synerject, Llc | Air assist fuel injectors |
US6298828B1 (en) | 2000-10-19 | 2001-10-09 | Advanced Engine Management, Inc. | Adjustable fuel pressure regulator |
US6502561B2 (en) | 2000-12-15 | 2003-01-07 | Synerject, Llc | Cover for a fuel pressure regulator of an air assist fuel injection system |
US6866061B2 (en) * | 2001-09-24 | 2005-03-15 | Hydrogenics Corporation | Back pressure valve with dynamic pressure control |
US6626161B2 (en) | 2001-12-13 | 2003-09-30 | Synerject, Llc | Methods and assemblies for delivering fuel and gas in air assist fuel injection systems |
DE10200058B4 (de) | 2002-01-02 | 2019-05-29 | General Motors Llc ( N. D. Ges. D. Staates Delaware ) | Liefersystem zur Lieferung eines gasförmigen Brennstoffs an einen Brennstoffstapel, Brennstoffzellensystem sowie Verfahren zur Lieferung eines gasförmigen Brennstoffs |
US20050011554A1 (en) * | 2003-01-28 | 2005-01-20 | Taprite-Fassco Manufacturing Inc. | Modular regulator |
US7040344B2 (en) * | 2003-06-06 | 2006-05-09 | Siemens Vdo Automotive Corporation | Pressure regulator including a fixed valve ball and method of assembling the same |
WO2008149385A1 (en) * | 2007-06-08 | 2008-12-11 | Ucal Fuel Systems Limited | Variable pressure fuel injection system of a vehicle |
DE102008001597A1 (de) * | 2008-05-06 | 2009-11-12 | Robert Bosch Gmbh | Kraftstoff-Injektor |
JP4877845B2 (ja) * | 2008-08-21 | 2012-02-15 | 愛三工業株式会社 | 燃料供給装置 |
JP2010185449A (ja) * | 2009-01-13 | 2010-08-26 | Aisan Ind Co Ltd | 燃料供給装置 |
AU2010241860B2 (en) * | 2009-04-27 | 2016-08-04 | Emerson Process Management Regulator Technologies, Inc. | Self-aligning spring seat for fluid regulator and fluid regulator comprising self-aligning spring seat |
US8210156B2 (en) * | 2009-07-01 | 2012-07-03 | Ford Global Technologies, Llc | Fuel system with electrically-controllable mechanical pressure regulator |
CN101592246B (zh) * | 2009-07-14 | 2010-08-25 | 北京市燕山工业燃气设备有限公司 | 燃气调压器的失效开启装置 |
US20120174995A1 (en) * | 2011-01-06 | 2012-07-12 | Shane Bloomer | Low Pressure / High Flow Back Pressure Device and System |
US20130087732A1 (en) * | 2011-10-07 | 2013-04-11 | Hamilton Sundstrand Corporation | Pressure valve controller including a diaphragm retention device |
US9200716B2 (en) * | 2012-09-28 | 2015-12-01 | Emerson Process Management Regulator Technologies, Inc. | Self aligning valve plug |
CN105247269B (zh) * | 2013-03-15 | 2017-09-12 | 斯科特科技公司 | 用于填充气瓶的*** |
USD763409S1 (en) | 2015-04-01 | 2016-08-09 | Aeromotive, Inc. | Fuel pressure regulator |
USD800257S1 (en) | 2015-04-01 | 2017-10-17 | Aeromotive, Inc. | Fuel pressure regulator |
JP6859027B2 (ja) * | 2016-04-04 | 2021-04-14 | 愛三工業株式会社 | 圧力調整弁 |
DE102019111981A1 (de) * | 2019-05-08 | 2020-11-12 | Pittway Sarl | Druckminderer |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2279519A (en) * | 1940-08-08 | 1942-04-14 | Weatherhead Co | Packless valve |
GB1016694A (en) * | 1961-07-15 | 1966-01-12 | Rainsford & Lynes Ltd | Improvements relating to fluid flow control valves |
US3241805A (en) * | 1962-10-23 | 1966-03-22 | Powers Regulator Co | Valve |
US3336843A (en) * | 1966-04-11 | 1967-08-22 | Griswold Controls | Diaphragm actuator construction |
FR1486515A (fr) * | 1966-05-27 | 1967-06-30 | A T A I | Valve étanche à contact pour passage de fluide |
AT293102B (de) * | 1967-09-14 | 1971-09-27 | Bosch Gmbh Robert | Regelventil |
US4231347A (en) * | 1977-12-19 | 1980-11-04 | Aisin Seiki Kabushiki Kaisha | Fuel pressure regulating valve |
IT1105856B (it) * | 1978-02-07 | 1985-11-04 | Weber Edoardo Spa Fabbrica | Regolatore di pressione per impianti di iniezione di motori a combustione interna |
US4198028A (en) * | 1978-09-01 | 1980-04-15 | Canadian Fram Ltd. | Deceleration valve |
DE2912799A1 (de) * | 1979-03-30 | 1980-10-09 | Bosch Gmbh Robert | Druckregelventil |
US4552311A (en) * | 1983-09-23 | 1985-11-12 | Allied Corporation | Low cost unitized fuel injection system |
CA1228279A (en) * | 1984-06-21 | 1987-10-20 | Martin J. Field | Fuel pressure regulator |
US4633901A (en) * | 1986-04-03 | 1987-01-06 | Parr Manufacturing, Inc. | Pressure regulator |
US4708117A (en) * | 1986-04-14 | 1987-11-24 | Colt Industries Inc. | Multi-point fuel injection apparatus |
US4742845A (en) * | 1987-09-11 | 1988-05-10 | Weber U.S.A., Inc. | Fuel pressure regulator valve |
US4825835A (en) * | 1987-09-21 | 1989-05-02 | Sharon Manufacturing Company | Fuel pressure regulator |
US4991556A (en) * | 1988-09-28 | 1991-02-12 | Siemens-Bendix Automotive Electronics L.P. | Automotive fuel rail assemblies with integral means for mounting fuel regulator |
US4928729A (en) * | 1989-04-11 | 1990-05-29 | Siemens-Bendix Automotive Electronics L.P. | Fuel pressure regulator valve |
US5076320A (en) * | 1990-10-19 | 1991-12-31 | Siemens Automotive L.P. | Fuel rail mounted fuel pressure regulator |
US5152269A (en) * | 1992-01-31 | 1992-10-06 | Siemens Automotive L.P. | Combined fuel pressure regulator and fuel injector device |
-
1992
- 1992-08-31 US US07/938,383 patent/US5279327A/en not_active Expired - Fee Related
-
1993
- 1993-08-24 CA CA 2104757 patent/CA2104757A1/en not_active Abandoned
- 1993-08-25 DE DE69315144T patent/DE69315144T2/de not_active Expired - Fee Related
- 1993-08-25 EP EP93113643A patent/EP0585810B1/en not_active Expired - Lifetime
- 1993-08-27 MX MX9305208A patent/MX9305208A/es not_active Application Discontinuation
- 1993-08-30 RU RU93050544A patent/RU2070731C1/ru active
- 1993-08-30 KR KR1019930017005A patent/KR940004410A/ko not_active Application Discontinuation
- 1993-08-31 BR BR9303636A patent/BR9303636A/pt not_active Application Discontinuation
- 1993-10-29 US US08/145,970 patent/US5381816A/en not_active Expired - Fee Related
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