GB2226119A - Combined liquefied gas evaporator-gas pressure regulator - Google Patents

Combined liquefied gas evaporator-gas pressure regulator Download PDF

Info

Publication number
GB2226119A
GB2226119A GB8928396A GB8928396A GB2226119A GB 2226119 A GB2226119 A GB 2226119A GB 8928396 A GB8928396 A GB 8928396A GB 8928396 A GB8928396 A GB 8928396A GB 2226119 A GB2226119 A GB 2226119A
Authority
GB
United Kingdom
Prior art keywords
chamber
diaphragm
high pressure
gas
liquefied gas
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.)
Withdrawn
Application number
GB8928396A
Other languages
English (en)
Other versions
GB8928396D0 (en
Inventor
Angel Yordanov Dimitrov
Dyanko Baychev Dyankov
Slavcho Syoyanov Zechev
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.)
BURGASAUTOTRANSPORT FA
Original Assignee
BURGASAUTOTRANSPORT FA
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 BURGASAUTOTRANSPORT FA filed Critical BURGASAUTOTRANSPORT FA
Publication of GB8928396D0 publication Critical patent/GB8928396D0/en
Publication of GB2226119A publication Critical patent/GB2226119A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/06—Apparatus for de-liquefying, e.g. by heating
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB8928396A 1988-12-15 1989-12-15 Combined liquefied gas evaporator-gas pressure regulator Withdrawn GB2226119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG86451A BG47752A1 (en) 1988-12-15 1988-12-15 Reductor- evaporator

Publications (2)

Publication Number Publication Date
GB8928396D0 GB8928396D0 (en) 1990-02-21
GB2226119A true GB2226119A (en) 1990-06-20

Family

ID=3921290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928396A Withdrawn GB2226119A (en) 1988-12-15 1989-12-15 Combined liquefied gas evaporator-gas pressure regulator

Country Status (6)

Country Link
BG (1) BG47752A1 (enrdf_load_stackoverflow)
DD (1) DD301919A9 (enrdf_load_stackoverflow)
DE (1) DE3941341A1 (enrdf_load_stackoverflow)
FR (1) FR2640694A1 (enrdf_load_stackoverflow)
GB (1) GB2226119A (enrdf_load_stackoverflow)
HU (1) HUT52211A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523565B2 (en) 2000-06-23 2003-02-25 Teleflex Gfi Control Systems L.P. Pressure regulator
CN104963792A (zh) * 2015-07-13 2015-10-07 成都恩吉威汽车系统有限公司 具有新型活塞式减压机构的车用cng减压器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2131108C (en) * 1994-08-30 2005-06-07 Stephen A. Carter Two-stage pressure regulator
RU2152638C1 (ru) * 1994-11-25 2000-07-10 Шерекс Индастриз Лтд. Трехступенчатый регулятор давления газа
US5735309A (en) * 1996-04-29 1998-04-07 Detroit Diesel Corporation Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines
RU2119084C1 (ru) * 1997-04-17 1998-09-20 Московская государственная академия автомобильного и тракторного машиностроения Трехступенчатый редуктор системы питания для газового двигателя внутреннего сгорания
RU2150138C1 (ru) * 1997-06-13 2000-05-27 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" Регулятор давления газа
FR2787515B1 (fr) * 1998-12-22 2001-01-19 Renault Detendeur-rechauffeur de gaz d'un systeme d'injection pour moteur a combustion interne
RU2202047C2 (ru) * 2000-09-21 2003-04-10 Егоров Виктор Иванович Двухступенчатый редуктор-испаритель системы питания двигателя внутреннего сгорания

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727658A (en) * 1950-10-25 1955-04-06 Cecil Jasper Krow Improvements in or relating to fuel pressure regulating device for fuel feeding system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1099007B (it) * 1978-07-21 1985-09-18 Parietti Pietro Regolatore di pressione per gas combustibili,particolarmente per motori a combustione interna
GB2133078A (en) * 1982-12-01 1984-07-18 Orford John Reginald Vaporising and supplying LPG

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727658A (en) * 1950-10-25 1955-04-06 Cecil Jasper Krow Improvements in or relating to fuel pressure regulating device for fuel feeding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523565B2 (en) 2000-06-23 2003-02-25 Teleflex Gfi Control Systems L.P. Pressure regulator
CN104963792A (zh) * 2015-07-13 2015-10-07 成都恩吉威汽车系统有限公司 具有新型活塞式减压机构的车用cng减压器

Also Published As

Publication number Publication date
BG47752A1 (en) 1990-09-14
DE3941341A1 (de) 1990-06-28
HUT52211A (en) 1990-06-28
FR2640694A1 (en) 1990-06-22
DD301919A9 (de) 1994-07-14
GB8928396D0 (en) 1990-02-21
FR2640694B3 (enrdf_load_stackoverflow) 1991-04-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)