[go: up one dir, main page]

ATE488686T1 - Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren - Google Patents

Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren

Info

Publication number
ATE488686T1
ATE488686T1 AT07702884T AT07702884T ATE488686T1 AT E488686 T1 ATE488686 T1 AT E488686T1 AT 07702884 T AT07702884 T AT 07702884T AT 07702884 T AT07702884 T AT 07702884T AT E488686 T1 ATE488686 T1 AT E488686T1
Authority
AT
Austria
Prior art keywords
filtering
systems
combustion engines
supplying gas
gaseous fuels
Prior art date
Application number
AT07702884T
Other languages
English (en)
Inventor
Maurizio Grando
Guido Gritti
Carlo Segato
Enrico Toniolo
Sandro Martini
Original Assignee
Lovato Gas S P A
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 Lovato Gas S P A filed Critical Lovato Gas S P A
Application granted granted Critical
Publication of ATE488686T1 publication Critical patent/ATE488686T1/de

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
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/448—Auxiliary equipment or operation thereof controlling filtration by temperature measuring
    • 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
    • F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
    • 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
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AT07702884T 2006-05-09 2007-01-19 Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren ATE488686T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000179A ITPD20060179A1 (it) 2006-05-09 2006-05-09 Dispositivo filtrante per il filtraggio di combustibili gassosi in sistemi di alimentazione a gas di motori a cambustione interna
PCT/EP2007/000452 WO2007128356A1 (en) 2006-05-09 2007-01-19 Filtering device for filtering gaseous fuels in systems for supplying gas to internal combustion engines

Publications (1)

Publication Number Publication Date
ATE488686T1 true ATE488686T1 (de) 2010-12-15

Family

ID=37951438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07702884T ATE488686T1 (de) 2006-05-09 2007-01-19 Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren

Country Status (13)

Country Link
US (1) US8343266B2 (de)
EP (1) EP2024629B1 (de)
CN (1) CN101443545B (de)
AT (1) ATE488686T1 (de)
BR (1) BRPI0710433A2 (de)
DE (1) DE602007010614D1 (de)
ES (1) ES2355078T3 (de)
IT (1) ITPD20060179A1 (de)
PL (1) PL2024629T3 (de)
PT (1) PT2024629E (de)
RU (1) RU2435064C2 (de)
SI (1) SI2024629T1 (de)
WO (1) WO2007128356A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2098718B1 (de) * 2008-03-07 2013-05-15 Autogastechnik Triptis GmbH Filtereinheit zur Einbringung in die Kraftstoffzufuhrleitung eines Autogas-Verbrennungsmotors
IT1400306B1 (it) * 2010-05-25 2013-05-24 Ufi Innovation Ct Srl Gruppo filtrante perfezionato per motori endotermici.
ITAN20110165A1 (it) * 2011-12-14 2013-06-15 Proeng S R L Apparecchiatura di sicurezza per la filtrazione di composti gassosi
ITBS20120163A1 (it) * 2012-11-21 2014-05-22 Emer Spa Dispositivo di filtraggio per un impianto a gas per autotrazione
CN103089496B (zh) * 2013-01-29 2015-09-16 派克汉尼汾过滤系统(上海)有限公司 应用于气体发动机的燃料过滤和温控的多功能系统
CN103912408A (zh) * 2014-03-07 2014-07-09 上海依相动力系统有限公司 低压过滤热交换器
CN104806383A (zh) * 2015-04-30 2015-07-29 派克汉尼汾过滤系统(上海)有限公司 应用于气体发动机的燃料过滤、加热和温控的集成多功能模块
DE102019002565B4 (de) * 2019-04-08 2022-02-10 A. Kayser Automotive Systems Gmbh Sorptionsvorrichtung
PE20230564A1 (es) * 2020-06-30 2023-04-04 Tvs Motor Co Ltd Sistema de inyeccion de combustible y tendido de manguera del mismo para un vehiculo

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904131A (en) * 1995-12-28 1999-05-18 Cummins Engine Company, Inc. Internal combustion engine with air/fuel ratio control
JP3759228B2 (ja) * 1996-02-22 2006-03-22 株式会社ニッキ 気体燃料フイルタ
JP3651134B2 (ja) * 1996-08-29 2005-05-25 松下電器産業株式会社 排ガス浄化装置及び排ガスフィルタ再生方法
JP2000282956A (ja) * 1999-03-29 2000-10-10 Honda Motor Co Ltd 車両用ガス燃料供給システム
JP2001234813A (ja) 2000-02-22 2001-08-31 Matsushita Electric Ind Co Ltd ガス燃焼機器の燃料供給装置
AUPQ723800A0 (en) * 2000-05-01 2000-05-25 Orbital Engine Company (Australia) Proprietary Limited Engine airflow measurement
JP3802753B2 (ja) * 2000-12-11 2006-07-26 株式会社ケーヒン 車両用燃料ガス供給装置
US6662788B2 (en) * 2002-04-16 2003-12-16 Lance E. Nist Remote metering for gaseous fuels and oxidizers
CN2611619Y (zh) * 2003-04-01 2004-04-14 卞学庄 单燃料汽车发动机液化石油气供给装置
FR2855852B1 (fr) 2003-06-04 2005-07-15 Interlude Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehicule
CN2781014Y (zh) * 2004-08-27 2006-05-17 上海大众汽车有限公司 用于双燃料供给系统的车用液化石油气喷射系统
US7428843B2 (en) * 2005-02-03 2008-09-30 Jdl Instruments, Inc. Multi-function digital pressure measuring device

Also Published As

Publication number Publication date
WO2007128356A1 (en) 2007-11-15
PT2024629E (pt) 2011-01-12
US8343266B2 (en) 2013-01-01
PL2024629T3 (pl) 2011-04-29
US20090282986A1 (en) 2009-11-19
ES2355078T3 (es) 2011-03-22
BRPI0710433A2 (pt) 2011-08-09
WO2007128356A8 (en) 2008-11-27
CN101443545A (zh) 2009-05-27
EP2024629A1 (de) 2009-02-18
CN101443545B (zh) 2011-09-14
DE602007010614D1 (de) 2010-12-30
ITPD20060179A1 (it) 2007-11-10
EP2024629B1 (de) 2010-11-17
RU2008148305A (ru) 2010-06-20
SI2024629T1 (sl) 2011-03-31
RU2435064C2 (ru) 2011-11-27

Similar Documents

Publication Publication Date Title
ATE488686T1 (de) Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren
ATE447097T1 (de) System zum lagern eines additivs und zu seinem einspritzen in motorabgase
WO2009013600A3 (en) Apparatus and method for detecting abnormalair-fuel ratio variation among cylinders of multi-cylinder internal combustion engine
MY160849A (en) Combustion method and apparatus
WO2011041576A3 (en) Techniques for enhancing aftertreatment regeneration capability
MX2008015177A (es) Metodo y aparato para reducir emisiones en motores diesel.
ATE539253T1 (de) Direkteinspritzsystem für gasförmigen kraftstoff
GB2436772A (en) Boost wastegate device for EGR assist
ATE473367T1 (de) Kraftstoffeinspritzsystem für brennkraftmaschinen
HK1105909A1 (de)
ATE538288T1 (de) Vorrichtung zum einspritzen eines fluids für eine abgasbehandlungsvorrichtung
WO2009068438A3 (de) Kraftstoffeinspritzsystem für eine brennkraftmaschine mit hc-injektor
DE502007005350D1 (de) Vorrichtung zur zufuhr eines reduktionsmittels in einen abgasstrang einer verbrennungskraftmaschine
DE502007005109D1 (de) Vorrichtung zur dosierung von kraftstoff zum abgassystem eines verbrennungsmotors
ATE441023T1 (de) Brennkraftmaschine mit sekundärlufteinblassystem
ATE464468T1 (de) Anordnung zur steuerung von abgasdruckimpulsen an einem verbrennungsmotor
ATE498769T1 (de) Verfahren zur steuerung eines kraftstoffeinspritzsystems einer brennkraftmaschine
DE60304605D1 (de) Kraftstofffilter für dieselmotoren mit common-rail-hochdruckdirekteinspritzung und dergleichen
DE602004014265D1 (de) Einspritzsystem für Verbrennungskraftmaschine
SE0802206L (sv) Förfarande för klassificering av bränslen i direktinsprutade förbränningsmotorer
DE502007004155D1 (de) Vorrichtung zur abgasnachbehandlung und deren verwendung
DE602007014319D1 (de) Vorrichtung zur beschleuningung der erhöhung der snem abgas-turbolader
FR2921437B1 (fr) Dispositif de carburation par depression en remplacement du carburateur
WO2008095783A3 (de) Brennkraftmaschine
ATE484669T1 (de) Vorrichtung und verfahren zur kraftstoffeinspritzmengenregelung in einem dieselmotor

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2024629

Country of ref document: EP