AR114726A1 - Sistema de bypass de combustible para motores de combustibles gaseosos - Google Patents

Sistema de bypass de combustible para motores de combustibles gaseosos

Info

Publication number
AR114726A1
AR114726A1 ARP190100871A ARP190100871A AR114726A1 AR 114726 A1 AR114726 A1 AR 114726A1 AR P190100871 A ARP190100871 A AR P190100871A AR P190100871 A ARP190100871 A AR P190100871A AR 114726 A1 AR114726 A1 AR 114726A1
Authority
AR
Argentina
Prior art keywords
fuel
gaseous fuel
bypass system
engines
mixture
Prior art date
Application number
ARP190100871A
Other languages
English (en)
Original Assignee
Generac Power Systems 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 Generac Power Systems Inc filed Critical Generac Power Systems Inc
Publication of AR114726A1 publication Critical patent/AR114726A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0425—Air cooled heat exchangers
    • F02B29/0431—Details or means to guide the ambient air to the heat exchanger, e.g. having a fan, flaps, a bypass or a special location in the engine compartment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/02—Engines characterised by air compression and subsequent fuel addition with positive ignition
    • F02B3/04—Methods of operating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02M21/04—Gas-air mixing apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • 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
    • 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
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F02M35/10163—Supercharged engines having air intakes specially adapted to selectively deliver naturally aspirated fluid or supercharged fluid
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Un método para operar un motor de combustible gaseoso de inducción forzada incluye mezclar combustible gaseoso y aire de admisión del motor para formar una mezcla en una mezcladora de combustible. El método incluye entregar la mezcla a un colector de admisión evitando por lo menos parcialmente un enfriador de aire de carga.
ARP190100871A 2018-04-03 2019-04-03 Sistema de bypass de combustible para motores de combustibles gaseosos AR114726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862652186P 2018-04-03 2018-04-03

Publications (1)

Publication Number Publication Date
AR114726A1 true AR114726A1 (es) 2020-10-07

Family

ID=66218410

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190100871A AR114726A1 (es) 2018-04-03 2019-04-03 Sistema de bypass de combustible para motores de combustibles gaseosos

Country Status (5)

Country Link
US (3) US10883415B2 (es)
EP (1) EP3775521A1 (es)
AR (1) AR114726A1 (es)
MX (1) MX2020010372A (es)
WO (1) WO2019195172A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3775521A1 (en) 2018-04-03 2021-02-17 Generac Power Systems, Inc. Fuel bypass system for gaseous-fueled engine
US11746689B2 (en) * 2019-08-21 2023-09-05 Innio Jenbacher Gmbh & Co Og Power plant and method for operating a power plant
WO2021137853A1 (en) 2019-12-31 2021-07-08 Cummins Inc. Bypass system for engine startup

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119072A1 (en) * 2006-04-19 2007-10-25 Peter John Bayram Variable speed positive displacement superchargers plus air-cycle refrigerated boosted intercooling
US8751139B2 (en) * 2009-09-25 2014-06-10 Cummins Power Generation Ip, Inc. System, method, and apparatus for gas engine enhanced starting
DE112011102101B4 (de) * 2010-06-22 2019-05-02 Honda Motor Co., Ltd. Steuersystem für Verbrennungsmotor
DE102011018958B4 (de) 2011-04-29 2014-12-31 Audi Ag Verbrennungsmotor und Verfahren zum Betrieb eines Verbrennungsmotors mit Ausleitung von gefrorenem Kondenswasser aus dem Ansaugtrakt
DE102014006019A1 (de) * 2014-04-24 2015-10-29 Mtu Friedrichshafen Gmbh Vorrichtung und Verfahren zur Beförderung eines Gasgemischs über eine Rückführungsleitung in einem Motor
AT517119B1 (de) * 2015-04-27 2017-08-15 Ge Jenbacher Gmbh & Co Og Brennkraftmaschine und Verfahren zum Starten einer Brennkraftmaschine
US10502146B2 (en) * 2016-07-27 2019-12-10 Caterpillar Inc. Gas engine fast start fuel strategy
US10658843B2 (en) * 2017-05-24 2020-05-19 Rolls-Royce Plc DC coupled power electronics system for a fuel cell power system
EP3530918B1 (en) * 2018-02-21 2021-09-22 Innio Jenbacher GmbH & Co OG Compressor bypass during start-up
EP3775521A1 (en) 2018-04-03 2021-02-17 Generac Power Systems, Inc. Fuel bypass system for gaseous-fueled engine

Also Published As

Publication number Publication date
US11519325B2 (en) 2022-12-06
US10883415B2 (en) 2021-01-05
EP3775521A1 (en) 2021-02-17
MX2020010372A (es) 2021-01-15
US11939906B2 (en) 2024-03-26
WO2019195172A1 (en) 2019-10-10
US20190331020A1 (en) 2019-10-31
US20210222611A1 (en) 2021-07-22
US20230203982A1 (en) 2023-06-29

Similar Documents

Publication Publication Date Title
AR114726A1 (es) Sistema de bypass de combustible para motores de combustibles gaseosos
EA201600028A1 (ru) Многотопливная система для двигателя внутреннего сгорания
EA201500433A1 (ru) Система подачи водородного топлива в двигатель внутреннего сгорания по запросу
EA201490844A2 (ru) Система и способ работы двигателя внутреннего сгорания
GB2559089A (en) Use of specific engine cylinders for reductant generation
MY182842A (en) Carbureted engine having an adjustable fuel to air ratio
BR112018073099A2 (pt) uso de nitrato de 2-etil-hexila e um ou mais detergentes em uma composição de combustível diesel, e, método.
UY35647A (es) Aparato para mejorar la combustión del combustible de motores de combustión interna
EA201891835A1 (ru) Многотопливная система для двигателей внутреннего сгорания
PE20200033A1 (es) Sistema para la adaptacion de un motor de combustion interna para ser propulsado por combustible gaseoso en fase gaseosa y por combustible gaseoso en fase liquida
BR112018015562A2 (pt) dispositivo ionizante para melhorar o desempenho de motor de combustão e métodos de uso
TR201619065A2 (tr) Yönlendi̇ri̇lebi̇li̇r isitma özelli̇ği̇ne sahi̇p bi̇r motor çevri̇mi̇
CO2021014186A2 (es) Procedimiento y aparato para uso simultaneo de b100 con doble funcion en motores diesel: etapa 1 como bio-lubricante y etapa 2 como bio-combustible
AU2016100851A4 (en) Naturally Aspirated Cooling. NAC. (Of a motor engine) Water is removed from the engine and air is drawn into the engine for combustion through (via) the water galleries keeping the engine cool.
SE1550976A1 (en) Method and system for controlling exhaust gases resulting from combustion
ES2546391B1 (es) Kit para la reducción de consumo de combustible y emisiones contaminantes, en motores de combustión interna y procedimiento de instalación y activación del mismo
CO2022006791A1 (es) Dispositivo para mezclar combustibles con inyectores duales en motores de combustión
TR201619569A2 (tr) Bi̇r yakit pompasi sökme aparati
FR3019230B1 (fr) Moteur a combustion equipe d'un prechauffage des gaz d'echappement recycles
ECSMU19033955U (es)
TR201805638U5 (tr) İçten Yanmalı Motorlar İçin Yapılmış Tasarruf Aparatı
CR20190488A (es) Gasificador de combustible
ES193621A1 (es) UN APARATO PARA LA RECUPERACIoN DE LOS GASES EN LOS MOTORES DE COMBUSTIoN INTERNA
TR201806899U5 (tr) Araçlarda kullanılan lpg ön ısıtıcısı.
CL2010000494A1 (es) Motor de combustion interna que posee al menos un cilindro que comprende un primer y segundo piston que se mueven en direciones opuestas, por lo menos dos ciguenales y al menos un dispositivo para causar el encendido del combustible, en el que cada cilindro comprende al menos una lumbrera de admision; y un vehiculo.

Legal Events

Date Code Title Description
FG Grant, registration