AT522758T - Improved gas pressure regulator - Google Patents

Improved gas pressure regulator

Info

Publication number
AT522758T
AT522758T AT07734660T AT07734660T AT522758T AT 522758 T AT522758 T AT 522758T AT 07734660 T AT07734660 T AT 07734660T AT 07734660 T AT07734660 T AT 07734660T AT 522758 T AT522758 T AT 522758T
Authority
AT
Austria
Prior art keywords
gas pressure
pressure regulator
improved gas
improved
regulator
Prior art date
Application number
AT07734660T
Other languages
German (de)
Inventor
Stefano Zecchi
Andrea Monti
Original Assignee
Omt Off Mecc Tartarini
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to ITBO20060400 priority Critical patent/ITBO20060400A1/en
Application filed by Omt Off Mecc Tartarini filed Critical Omt Off Mecc Tartarini
Priority to PCT/IB2007/001354 priority patent/WO2007138421A1/en
Publication of AT522758T publication Critical patent/AT522758T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00Means in valves for absorbing fluid energy, e.g. cushioning of opening or closure movement, eliminating of vibrations of the valve member
    • F16K47/08Means in valves for absorbing fluid energy, e.g. cushioning of opening or closure movement, eliminating of vibrations of the valve member for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/34Cutting-off parts, e.g. valve members, seats
    • F16K1/42Valve seats
    • F16K1/427Attachment of the seat to the housing by one or more additional fixing elements
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/04Control of fluid pressure without auxiliary power
    • G05D16/06Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0658Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86493Multi-way valve unit
    • Y10T137/86718Dividing into parallel flow paths with recombining
    • Y10T137/86759Reciprocating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86493Multi-way valve unit
    • Y10T137/86718Dividing into parallel flow paths with recombining
    • Y10T137/86759Reciprocating
    • Y10T137/86791Piston
    • Y10T137/86799With internal flow passage
    • Y10T137/86807Sequential opening or closing of serial ports in single flow line
AT07734660T 2006-05-24 2007-05-21 Improved gas pressure regulator AT522758T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBO20060400 ITBO20060400A1 (en) 2006-05-24 2006-05-24 Pressure regulator for improved gas.
PCT/IB2007/001354 WO2007138421A1 (en) 2006-05-24 2007-05-21 Improved gas pressure regulator

Publications (1)

Publication Number Publication Date
AT522758T true AT522758T (en) 2011-09-15

Family

ID=38521348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07734660T AT522758T (en) 2006-05-24 2007-05-21 Improved gas pressure regulator

Country Status (12)

Country Link
US (1) US7789105B2 (en)
EP (1) EP2021665B1 (en)
JP (1) JP5027220B2 (en)
CN (1) CN101454600B (en)
AT (1) AT522758T (en)
AU (1) AU2007266742A1 (en)
BR (1) BRPI0711817A2 (en)
CA (1) CA2651973C (en)
IT (1) ITBO20060400A1 (en)
MX (1) MX2008014822A (en)
RU (1) RU2436004C2 (en)
WO (1) WO2007138421A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008242823B2 (en) * 2007-04-20 2012-09-13 Fisher Controls International Llc Integral overpressure monitoring device
US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
JP2011518397A (en) 2008-04-21 2011-06-23 エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド Pressure load supply pressure regulator with pressure balance trim
AT532120T (en) * 2008-04-21 2011-11-15 Emerson Process Man Regulator Technologies Inc Valve body with double-capture mechanism
IT1397828B1 (en) * 2010-02-04 2013-02-04 Omt Off Mecc Tartarini Pressure regulator for gas
ITPI20100040A1 (en) * 2010-03-29 2011-09-30 Sime S R L Method and apparatus for obtaining a liquid fraction from a pressurized gas using Joule-Thomson effect, in particular to recover the liquid state hydrocarbons having two or more carbon atoms from a natural gas or a refinery gas, and goes
CN102135778B (en) * 2010-12-01 2013-01-16 中国航空工业集团公司北京长城计量测试技术研究所 Gas pressure regulator and gas pressure regulation method
US20130126770A1 (en) * 2011-11-23 2013-05-23 Target Rock Division Of Curtiss-Wright Flow Control Corporation Anti-Cavitation and Noise Abatement Valve Trim
US9046191B2 (en) 2012-08-30 2015-06-02 Fisher Controls International, Llc Valve body with upper flow diverter
US8910661B2 (en) * 2013-01-03 2014-12-16 Emerson Process Management Regulator Technologies, Inc. Valve sound reducing trim assembly with pressure relief mechanism
RU2526501C1 (en) * 2013-05-27 2014-08-20 Виктор Николаевич Лебедь Multifunctional pressure regulator
ITMI20130973A1 (en) * 2013-06-13 2014-12-14 Fimcim Spa Control valve
US20170261006A1 (en) * 2014-11-25 2017-09-14 Zhejiang Geely Automobile Research Institute Co. Ltd. Noise reduction structure of supercharger
GB2533638B (en) * 2014-12-24 2019-02-06 Cameron Tech Limited Valve assembly
GB2533642B (en) 2014-12-24 2017-09-27 Cameron Int Corp Valve assembly
GB2533636B (en) 2014-12-24 2017-09-27 Cameron Int Corp Valve assembly
GB2533641B (en) 2014-12-24 2017-10-25 Cameron Int Corp Valve assembly
FR3048750B1 (en) 2016-03-14 2018-07-27 Suntec Ind France Regulator device for pressing a gas valve
DE202016102245U1 (en) 2016-04-27 2016-06-07 Samson Ag Cage assembly with throttle rings
US10359128B2 (en) * 2016-10-21 2019-07-23 Emerson Process Management Regulator Technologies, Inc. Lattice control cage for a regulator
US10508742B2 (en) * 2017-10-25 2019-12-17 Circor International, Inc. Valve cage assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658715A (en) * 1949-03-15 1953-11-10 Herman H Kistner Valve replacement unit
US4004613A (en) * 1975-09-09 1977-01-25 Dresser Industries, Inc. Flow control valve
US4041982A (en) * 1976-01-09 1977-08-16 Kieley & Mueller, Inc. Double wall plug control valve
US4221037A (en) * 1977-09-29 1980-09-09 Copes-Vulcan, Inc. Method for manufacturing a fluid control device with disc-type flow restrictor
US4258750A (en) * 1978-11-13 1981-03-31 Copes-Vulcan, Inc. Labyrinth trim valve
US4335744A (en) * 1980-04-07 1982-06-22 Control Components, Inc. Quiet safety relief valve
US4617963A (en) * 1983-06-23 1986-10-21 Mcgraw-Edison Company Control valve with anticavitation trim
JPS6121484A (en) * 1984-05-21 1986-01-30 Nippon Kousou Kk Screen valve and resistance giving device
DE3520491A1 (en) * 1985-06-07 1986-12-11 Hp & Hp Chemie Stellglieder Regulating element for gasfoermige and liquid media
US4705071A (en) * 1985-12-09 1987-11-10 Westinghouse Electric Corp. Steam control valve with improved muffler portion
JPH01130210A (en) * 1987-11-16 1989-05-23 Aisin Aw Co Ltd Pressure regulating valve
NL9200414A (en) * 1992-03-06 1993-10-01 Bronkhorst High Tech Bv Laminar flow element with integrated turbulence filter.
US5327941A (en) * 1992-06-16 1994-07-12 The United States Of America As Represented By The Secretary Of The Navy Cascade orificial resistive device
GB2277792B (en) * 1993-05-05 1997-08-06 Kent Introl Ltd Valve
JP2002089722A (en) * 2000-09-13 2002-03-27 Tokico Ltd Pressure control valve
ITBO20050197A1 (en) * 2005-03-25 2006-09-26 Omt Off Mecc Tartarini Pressure regulator for gas and its method of assembly and disassembly

Also Published As

Publication number Publication date
JP2009537925A (en) 2009-10-29
EP2021665A1 (en) 2009-02-11
AU2007266742A1 (en) 2007-12-06
CA2651973C (en) 2014-01-14
ITBO20060400A1 (en) 2007-11-25
RU2436004C2 (en) 2011-12-10
WO2007138421A1 (en) 2007-12-06
RU2008145609A (en) 2010-06-27
US7789105B2 (en) 2010-09-07
CA2651973A1 (en) 2007-12-06
MX2008014822A (en) 2008-12-01
US20070272316A1 (en) 2007-11-29
CN101454600B (en) 2011-03-30
JP5027220B2 (en) 2012-09-19
EP2021665B1 (en) 2011-08-31
CN101454600A (en) 2009-06-10
BRPI0711817A2 (en) 2011-12-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties