MX2019008829A - Motor de combustion interna que comprende una boquilla de inyeccion de combustible con un suministro adicional de un medio que estimula la combustion en la camara de combustion. - Google Patents

Motor de combustion interna que comprende una boquilla de inyeccion de combustible con un suministro adicional de un medio que estimula la combustion en la camara de combustion.

Info

Publication number
MX2019008829A
MX2019008829A MX2019008829A MX2019008829A MX2019008829A MX 2019008829 A MX2019008829 A MX 2019008829A MX 2019008829 A MX2019008829 A MX 2019008829A MX 2019008829 A MX2019008829 A MX 2019008829A MX 2019008829 A MX2019008829 A MX 2019008829A
Authority
MX
Mexico
Prior art keywords
cylinder
combustion
injection nozzle
internal combustion
fuel injection
Prior art date
Application number
MX2019008829A
Other languages
English (en)
Inventor
Junker Erwin
Original Assignee
Erwin Junker Grinding Technology As
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 Erwin Junker Grinding Technology As filed Critical Erwin Junker Grinding Technology As
Publication of MX2019008829A publication Critical patent/MX2019008829A/es

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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0694—Injectors operating with a plurality of 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1886—Details of valve seats not covered by groups F02M61/1866 - F02M61/188
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F02M67/12—Injectors peculiar thereto, e.g. valve less type having valves
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M2023/008—Apparatus for adding secondary air to fuel-air mixture by injecting compressed air directly into the combustion chamber
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Un primer aspecto de la invención se refiere a un motor de combustión interna de tipo pistón recíproco, cuya cabeza de cilindro (1) tiene una válvula de entrada (3) que puede suministrarse con aire de combustión desde una línea de entrada (4) de un cilindro (2) conectado a la válvula de entrada (3), que comprende un acumulador de presión (5), del cual un medio adicional que promueve la combustión en el cilindro (2) se puede suministrar al cilindro (2) de manera controlada, y una boquilla de inyección (7), a través de la cual se puede inyectar combustible al cilindro (2). El medio adicional es una mezcla de aire / combustible de combustión de acuerdo con la invención. El acumulador de presión (5) está conectado a la boquilla de inyección (7) que tiene una aguja de boquilla (6), y el medio adicional se puede introducir en el cilindro (2) de manera controlada por medio de la boquilla de inyección (7). Un segundo aspecto de la invención se refiere a un método para introducir adicionalmente un medio adicional que promueve la combustión en el cilindro de un motor de combustión interna en el cilindro de un motor de tipo pistón recíproco, siendo suministrado dicho medio a través de una boquilla de inyección.
MX2019008829A 2017-01-26 2018-01-24 Motor de combustion interna que comprende una boquilla de inyeccion de combustible con un suministro adicional de un medio que estimula la combustion en la camara de combustion. MX2019008829A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017201275.7A DE102017201275B8 (de) 2017-01-26 2017-01-26 Verbrennungskraftmaschine mit kraftstoff-einspritzdüse mit zusätzlicher zuführung eines verbrennungsfördernden mediums in den brennraum
PCT/EP2018/051683 WO2018138126A1 (de) 2017-01-26 2018-01-24 Verbrennungskraftmaschine mit kraftstoff-einspritzdüse mit zusätzlicher zuführung eines verbrennungsfördernden mediums in den brennraum

Publications (1)

Publication Number Publication Date
MX2019008829A true MX2019008829A (es) 2019-10-24

Family

ID=61024784

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008829A MX2019008829A (es) 2017-01-26 2018-01-24 Motor de combustion interna que comprende una boquilla de inyeccion de combustible con un suministro adicional de un medio que estimula la combustion en la camara de combustion.

Country Status (15)

Country Link
US (1) US10954905B2 (es)
EP (1) EP3574204B1 (es)
JP (1) JP7130651B2 (es)
KR (1) KR102382378B1 (es)
CN (1) CN110226031B (es)
AU (1) AU2018213906B2 (es)
BR (1) BR112019015385A2 (es)
CA (1) CA3051620A1 (es)
DE (1) DE102017201275B8 (es)
ES (1) ES2831338T3 (es)
MX (1) MX2019008829A (es)
MY (1) MY196263A (es)
PL (1) PL3574204T3 (es)
RU (1) RU2748171C2 (es)
WO (1) WO2018138126A1 (es)

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DE102019209232A1 (de) * 2019-06-26 2020-12-31 Technische Universität München HPDF-Betriebsverfahren für eine Brennkraftmaschine, Brennkraftmaschine und Arbeitsvorrichtung
DE102020131507A1 (de) 2020-11-27 2022-06-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Verbrennungskraftmaschine sowie Verbrennungskraftmaschine
DE102021132041A1 (de) 2021-12-06 2023-06-07 POLYTEC - SCIENCE GmbH Kraftstoff-/Luft-Einspritzsystem für Verbrennungsmotoren, Turbinentriebwerke und andere Zerstäubungssysteme

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Also Published As

Publication number Publication date
EP3574204A1 (de) 2019-12-04
CN110226031B (zh) 2021-08-27
KR20190105600A (ko) 2019-09-17
RU2019126428A (ru) 2021-02-26
US10954905B2 (en) 2021-03-23
JP2020514621A (ja) 2020-05-21
ES2831338T3 (es) 2021-06-08
RU2748171C2 (ru) 2021-05-20
AU2018213906B2 (en) 2022-11-24
PL3574204T3 (pl) 2021-04-06
DE102017201275B4 (de) 2018-09-20
US20190353124A1 (en) 2019-11-21
RU2019126428A3 (es) 2021-04-14
KR102382378B1 (ko) 2022-04-05
CA3051620A1 (en) 2018-08-02
BR112019015385A2 (pt) 2020-03-10
MY196263A (en) 2023-03-24
EP3574204B1 (de) 2020-08-12
WO2018138126A1 (de) 2018-08-02
DE102017201275B8 (de) 2018-11-22
CN110226031A (zh) 2019-09-10
AU2018213906A1 (en) 2019-08-22
DE102017201275A1 (de) 2018-07-26
JP7130651B2 (ja) 2022-09-05

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