HRP20171042T1 - Regulator pritiska plina - Google Patents

Regulator pritiska plina Download PDF

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Publication number
HRP20171042T1
HRP20171042T1 HRP20171042TT HRP20171042T HRP20171042T1 HR P20171042 T1 HRP20171042 T1 HR P20171042T1 HR P20171042T T HRP20171042T T HR P20171042TT HR P20171042 T HRP20171042 T HR P20171042T HR P20171042 T1 HRP20171042 T1 HR P20171042T1
Authority
HR
Croatia
Prior art keywords
pressure regulator
gas pressure
valve body
housing
valve
Prior art date
Application number
HRP20171042TT
Other languages
English (en)
Inventor
Tibor Kiss
Original Assignee
Heat Wärmetechnische Anlagen Ges.m.b.H
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
Application filed by Heat Wärmetechnische Anlagen Ges.m.b.H filed Critical Heat Wärmetechnische Anlagen Ges.m.b.H
Publication of HRP20171042T1 publication Critical patent/HRP20171042T1/hr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control 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
    • G05D16/0675—Control 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 on the obturator through a lever
    • G05D16/0697—Control 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 on the obturator through a lever using several membranes
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Gas Separation By Absorption (AREA)
  • Safety Valves (AREA)

Claims (5)

1. Regulator pritiska plina (1) za smanjenje ulaznog pritiska (pE) plina na konstantni izlazni pritisak (pA), koji sadrži kućište (2) s ulazom (3), izlazom (4), i sigurnosnim ventilom za zatvaranje (5) koji je smješten između, te sigurnosnim ventilom (6) postavljenim na izlaznoj strani kućišta (2), naznačen time da sigurnosni ventil (6) obuhvaća tijelo ventila (12) s ulaznim otvorom (13) nakon čega slijedi međuprostor (14), pri čemu je membrana (16) prednapregnuta s oprugom (15) postavljenom između ulaznog otvora (13) i međuprostora (14), pri čemu je vijak za podešavanje (18) za podešavanje sile opruge (FF) opruge (15) postavljen u tijelo ventila (12) i element za zatvaranje (25) je postavljen uzvodno od vijka za podešavanje (18), te pri čemu je međuprostor (14) povezan s provrtom (17) u tijelu ventila (12) ili u elementu za zatvaranje (25) za ispuštanje plina u slučaju povećanja izlaznog pritiska (pA), te je sigurnosna membrana (24) postavljena u kućištu (2).
2. Regulator pritiska plina (1) prema zahtjevu 1, naznačen time da je sigurnosni ventil (6) postavljen preko spojnog elementa (7) s navojem (8) u otvoru (9) kućišta (2) s odgovarajućim spojnim navojem (10), ako je potrebno s brtvenim prstenom (11).
3. Regulator pritiska plina (1) prema zahtjevu 1 ili 2, naznačen time da provrt (17) u tijelu ventila (12) ima promjer (D) od 0.1 mm do 0.4 mm, naročito 0.2 mm.
4. Regulator pritiska plina (1) prema bilo kojem od zahtjeva 1 do 3, naznačen time da se tijelo ventila (12) može rotirati u odnosu na spojni element (7) i može se pričvrstiti pomoću vijka za pričvršćivanje (19).
5. Regulator pritiska plina (1) prema bilo kojem od zahtjeva 1 do 4, naznačen time da je fini filter (20) postavljen barem na jednoj strani provrta (17)
HRP20171042TT 2014-03-12 2017-07-10 Regulator pritiska plina HRP20171042T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM50038/2014U AT14070U1 (de) 2014-03-12 2014-03-12 Gasdruckregler
EP15158627.8A EP2919087B1 (de) 2014-03-12 2015-03-11 Gasdruckregler

Publications (1)

Publication Number Publication Date
HRP20171042T1 true HRP20171042T1 (hr) 2017-10-06

Family

ID=52780670

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20171042TT HRP20171042T1 (hr) 2014-03-12 2017-07-10 Regulator pritiska plina

Country Status (3)

Country Link
EP (1) EP2919087B1 (hr)
AT (1) AT14070U1 (hr)
HR (1) HRP20171042T1 (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038713B (zh) * 2019-12-23 2023-06-20 中国航空工业集团公司沈阳飞机设计研究所 一种恒压差式并联结构的调压活门及调节方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138670A (de) * 1929-04-20 1930-03-15 Continental Licht Und Apparate Sicherheitsventil für Gasentwickler und -behälter.
GB1474373A (en) * 1974-07-10 1977-05-25 Bendix Westinghouse Ltd Spring-loaded valves
FR2460434A1 (fr) * 1979-06-28 1981-01-23 Commissariat Energie Atomique Soupape de securite a purge automatique
DE3416109A1 (de) * 1984-04-30 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur schwenk- und loesbaren verbindung zweier winkelig zueinander verlaufenden rohrleitungen
US5782259A (en) * 1994-06-16 1998-07-21 Ledbetter; Harold J. Pressure relief valve
DE19541051A1 (de) * 1995-11-03 1997-05-07 Gmt Gas Mes Und Regeltechnik G Zweistufiger Gasdruckregler
AT405439B (de) * 1997-06-02 1999-08-25 Heat Waermetechnische Anlagen Gasarmatur
DE19755472C2 (de) * 1997-12-02 1999-12-23 Rmg Gaselan Regel & Mestechnik Gas-Druckregelgerät
DK174004B1 (da) * 2000-02-04 2002-04-08 Korsnaes Bates As Overtrykssikring til gas
ITMI20031571A1 (it) * 2003-07-31 2005-02-01 Ennio Omati Pressostato con valvola di sicurezza orientabile.
SE525990C2 (sv) * 2003-10-23 2005-06-07 Henrik Einarsson Ventil avsedd att reglera trycket i ett rör, exempelvis för reglering av övertryck hos en turboladdad fordonsmotor
DE102004006096B3 (de) 2004-02-06 2005-09-01 Gok Regler- Und Armaturen Gmbh & Co. Kg Gasdruckregler mit Sicherheitsabblasventil
ITVI20060033A1 (it) * 2006-01-31 2007-08-01 Nostrali Arnaldo Srl Valvola di sicurezza per fluidi
JP4928959B2 (ja) * 2007-01-25 2012-05-09 株式会社ケーヒン ガス用減圧弁
DE102008018561A1 (de) * 2008-03-01 2009-09-03 Daimler Ag Sicherheitsventil für einen Druckgasspeicher
US8485213B2 (en) * 2008-12-17 2013-07-16 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with loading regulators
DE102010028858A1 (de) * 2010-05-11 2011-11-17 Fiwarec Valves & Regulators Gmbh & Co. Kg Ventil

Also Published As

Publication number Publication date
AT14070U1 (de) 2015-04-15
EP2919087B1 (de) 2017-04-19
EP2919087A1 (de) 2015-09-16

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