GB2573875B - Pressure-reducing device - Google Patents

Pressure-reducing device Download PDF

Info

Publication number
GB2573875B
GB2573875B GB1904627.5A GB201904627A GB2573875B GB 2573875 B GB2573875 B GB 2573875B GB 201904627 A GB201904627 A GB 201904627A GB 2573875 B GB2573875 B GB 2573875B
Authority
GB
United Kingdom
Prior art keywords
pressure
reducing device
reducing
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.)
Active
Application number
GB1904627.5A
Other versions
GB2573875A (en
GB201904627D0 (en
Inventor
Hilbers Ralf
Braun David
Weidner Kurt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Garrett Motion SARL
Original Assignee
Honeywell Technologies SARL
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 Honeywell Technologies SARL filed Critical Honeywell Technologies SARL
Publication of GB201904627D0 publication Critical patent/GB201904627D0/en
Publication of GB2573875A publication Critical patent/GB2573875A/en
Application granted granted Critical
Publication of GB2573875B publication Critical patent/GB2573875B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G05D16/0636—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 characterised by the loading device of the membrane, e.g. spring
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0655—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 directly on the obturator using one spring-loaded membrane
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
GB1904627.5A 2018-04-04 2019-04-02 Pressure-reducing device Active GB2573875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018205016.3A DE102018205016A1 (en) 2018-04-04 2018-04-04 pressure reducer

Publications (3)

Publication Number Publication Date
GB201904627D0 GB201904627D0 (en) 2019-05-15
GB2573875A GB2573875A (en) 2019-11-20
GB2573875B true GB2573875B (en) 2021-01-20

Family

ID=66442852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904627.5A Active GB2573875B (en) 2018-04-04 2019-04-02 Pressure-reducing device

Country Status (2)

Country Link
DE (1) DE102018205016A1 (en)
GB (1) GB2573875B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230176596A1 (en) * 2020-03-13 2023-06-08 Pittway Sarl Pressure reducer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3865969B1 (en) 2020-02-12 2023-04-05 Pittway Sarl Pressure reducing valve and method for operating the same
CN112576793B (en) * 2020-12-11 2022-06-28 北京航空航天大学 Valve composite structure with pressure reducer in front

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025441A1 (en) * 2009-06-16 2011-01-05 Honeywell Technologies Sarl Valve i.e. pressure-reducing valve, for water for regulating pressure in line, has projection, which cooperates with hexagon head for preventing rotation of handle in position of handle, where handle is freely rotated in another position

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491193A (en) * 1923-01-25 1924-04-22 Burdett Mfg Company Pressure regulator for fluid distribution
DE19539239C2 (en) 1995-10-21 1998-05-28 Honeywell Ag Pressure reducer
DE10050093A1 (en) * 2000-10-09 2002-04-18 Bsh Bosch Siemens Hausgeraete Pressure reducer has sliding element surface subject to input pressure in closing direction differing by less than 10 per cent from surface acted upon by input pressure in opening direction
DE102006040955B3 (en) * 2006-08-31 2007-11-08 Tescom Europe Gmbh & Co. Kg Pressure regulator for use in gas supply, has spring arrangement designed such that large spring constant is available for production of necessary pre-tensioning force in area of large preset pressures
DE102011114746B4 (en) * 2011-09-28 2013-05-08 Okt Gmbh free piston
DE102015206647A1 (en) * 2015-04-14 2016-10-20 Continental Teves Ag & Co. Ohg Solenoid valve
DE102016103958A1 (en) * 2016-03-04 2017-09-07 Wilhelm SCHUHBECK Pilot controlled safety valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025441A1 (en) * 2009-06-16 2011-01-05 Honeywell Technologies Sarl Valve i.e. pressure-reducing valve, for water for regulating pressure in line, has projection, which cooperates with hexagon head for preventing rotation of handle in position of handle, where handle is freely rotated in another position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230176596A1 (en) * 2020-03-13 2023-06-08 Pittway Sarl Pressure reducer

Also Published As

Publication number Publication date
DE102018205016A1 (en) 2019-10-10
GB2573875A (en) 2019-11-20
GB201904627D0 (en) 2019-05-15

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220505 AND 20220512