CA2905319C - Procede et appareil servant a fournir des gaz sources de ventilation a un moteur - Google Patents

Procede et appareil servant a fournir des gaz sources de ventilation a un moteur Download PDF

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Publication number
CA2905319C
CA2905319C CA2905319A CA2905319A CA2905319C CA 2905319 C CA2905319 C CA 2905319C CA 2905319 A CA2905319 A CA 2905319A CA 2905319 A CA2905319 A CA 2905319A CA 2905319 C CA2905319 C CA 2905319C
Authority
CA
Canada
Prior art keywords
engine
fuel
gases
fugitive
air
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
CA2905319A
Other languages
English (en)
Other versions
CA2905319A1 (fr
Inventor
Howard L. Malm
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.)
Rem Technology Inc
Original Assignee
Rem Technology Inc
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 Rem Technology Inc filed Critical Rem Technology Inc
Publication of CA2905319A1 publication Critical patent/CA2905319A1/fr
Application granted granted Critical
Publication of CA2905319C publication Critical patent/CA2905319C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Un clapet antiretour installé dans une cheminée déchappement empêche lentrée dair atmosphérique qui serait autrement mélangée avec les gaz fugitifs fournis comme source de combustible à un moteur. Un accumulateur est positionné dans la conduite qui transporte les gaz fugitifs au moteur à partir de la source de gaz fugitifs pour ainsi empêcher les fluctuations excessives découlement des gaz fugitifs vers le moteur. La mesure et le contrôle des gaz fugitifs et du fonctionnement du moteur sont améliorés.
CA2905319A 2006-08-30 2007-08-30 Procede et appareil servant a fournir des gaz sources de ventilation a un moteur Active CA2905319C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82402806P 2006-08-30 2006-08-30
US60/824,028 2006-08-30
CA2678569A CA2678569C (fr) 2006-08-30 2007-08-30 Clapet de non-retour pour une source de combustible gazeux fugitif

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2678569A Division CA2678569C (fr) 2006-08-30 2007-08-30 Clapet de non-retour pour une source de combustible gazeux fugitif

Publications (2)

Publication Number Publication Date
CA2905319A1 CA2905319A1 (fr) 2008-03-06
CA2905319C true CA2905319C (fr) 2018-03-20

Family

ID=39135477

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2678569A Active CA2678569C (fr) 2006-08-30 2007-08-30 Clapet de non-retour pour une source de combustible gazeux fugitif
CA2905319A Active CA2905319C (fr) 2006-08-30 2007-08-30 Procede et appareil servant a fournir des gaz sources de ventilation a un moteur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2678569A Active CA2678569C (fr) 2006-08-30 2007-08-30 Clapet de non-retour pour une source de combustible gazeux fugitif

Country Status (4)

Country Link
EP (1) EP2059699A1 (fr)
AU (1) AU2007291858B2 (fr)
CA (2) CA2678569C (fr)
WO (1) WO2008025158A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960100B2 (en) 2012-07-31 2015-02-24 Electro-Motive Diesel, Inc. Energy recovery system for a mobile machine
US8899158B2 (en) 2012-07-31 2014-12-02 Electro-Motive Diesel, Inc. Consist having self-powered tender car
US8919259B2 (en) 2012-07-31 2014-12-30 Electro-Motive Diesel, Inc. Fuel system for consist having daughter locomotive
US9073556B2 (en) 2012-07-31 2015-07-07 Electro-Motive Diesel, Inc. Fuel distribution system for multi-locomotive consist
US9193362B2 (en) 2012-07-31 2015-11-24 Electro-Motive Diesel, Inc. Consist power system having auxiliary load management
US8955444B2 (en) 2012-07-31 2015-02-17 Electro-Motive Diesel, Inc. Energy recovery system for a mobile machine
US8925465B2 (en) 2012-07-31 2015-01-06 Electro-Motive Diesel, Inc. Consist having self-propelled tender car

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005820A (en) * 1975-05-21 1977-02-01 Wm. E. Burford Furnace apparatus and process for control thereof
US5014739A (en) * 1989-10-10 1991-05-14 Ced's, Inc. Check valve assembly
US5392812A (en) * 1992-12-04 1995-02-28 General Electric Company Offset hinge flapper valve

Also Published As

Publication number Publication date
AU2007291858A1 (en) 2008-03-06
CA2905319A1 (fr) 2008-03-06
CA2678569A1 (fr) 2008-03-06
EP2059699A1 (fr) 2009-05-20
WO2008025158A1 (fr) 2008-03-06
AU2007291858B2 (en) 2014-07-10
CA2678569C (fr) 2016-11-15

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Effective date: 20150910