WO2012008818A3 - Sistema de lubricación de turbocargadores de motores de combustión interna cuando se para el motor - Google Patents

Sistema de lubricación de turbocargadores de motores de combustión interna cuando se para el motor Download PDF

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Publication number
WO2012008818A3
WO2012008818A3 PCT/MX2011/000082 MX2011000082W WO2012008818A3 WO 2012008818 A3 WO2012008818 A3 WO 2012008818A3 MX 2011000082 W MX2011000082 W MX 2011000082W WO 2012008818 A3 WO2012008818 A3 WO 2012008818A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
turbocharger
running
combustion
lubricant
Prior art date
Application number
PCT/MX2011/000082
Other languages
English (en)
French (fr)
Other versions
WO2012008818A2 (es
Inventor
José GRANADOS COPCA
Original Assignee
Granados Copca Jose
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 Granados Copca Jose filed Critical Granados Copca Jose
Publication of WO2012008818A2 publication Critical patent/WO2012008818A2/es
Publication of WO2012008818A3 publication Critical patent/WO2012008818A3/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • F01M5/025—Conditioning lubricant for aiding engine starting, e.g. heating by prelubricating, e.g. using an accumulator
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/14—Lubrication of pumps; Safety measures therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • F01M5/025—Conditioning lubricant for aiding engine starting, e.g. heating by prelubricating, e.g. using an accumulator
    • F01M2005/028—Conditioning lubricant for aiding engine starting, e.g. heating by prelubricating, e.g. using an accumulator with a reservoir under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Abstract

La presente invención está relacionada con la industria automotriz en general y con la industria de manufactura de motores de combustión interna en particular. Tiene que ver con un nuevo dispositivo que adicionado a los motores de combustión interna lubrica las partes móviles del turbo-cargador, cuando el motor es parado, y hasta que el turbo-cargador se pare. Las ventajas de la presente invención con respecto de los del estado de la técnica consisten en que su funcionamiento no altera la operación normal de lubricación y asegura la lubricación de los rodamientos de la turbina y del compresor del turbo-cargador; permite ser instalado en cualquier tipo de maquinaria que comprenda un turbo-cargador y que pueda pararse intempestivamente; que con modificaciones en las dimensiones y características mecánicas de una o dos piezas, se logre adaptar a condiciones y características de diferentes motores y no requiere de un medio de bomba adicional para lograr su funcionamiento. Estructuralmente el sistema está caracterizado por comprender un depósito con un medio deformable en su interior que se deforma con la entrada del lubricante y guarda energía potencial que se libera e impulsa el lubricante del depósito a las partes del motor a lubricar cuando una válvula de control remoto es energizada y se abre.
PCT/MX2011/000082 2010-07-16 2011-07-05 Sistema de lubricación de turbocargadores de motores de combustión interna cuando se para el motor WO2012008818A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2010000294 2010-07-16
MXMX/U/2010/000294 2010-07-16

Publications (2)

Publication Number Publication Date
WO2012008818A2 WO2012008818A2 (es) 2012-01-19
WO2012008818A3 true WO2012008818A3 (es) 2012-04-05

Family

ID=45469972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2011/000082 WO2012008818A2 (es) 2010-07-16 2011-07-05 Sistema de lubricación de turbocargadores de motores de combustión interna cuando se para el motor

Country Status (1)

Country Link
WO (1) WO2012008818A2 (es)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157744A (en) * 1977-07-18 1979-06-12 Capriotti Lawrence J Lubricating and cooling engine system component
US4389984A (en) * 1981-03-26 1983-06-28 Destrampe Terry G Post-shutdown coolant-supply device
JPS59221428A (ja) * 1983-05-27 1984-12-13 Fuji Heavy Ind Ltd 過給機付内燃機関の冷却装置
FR2584778A1 (fr) * 1985-07-12 1987-01-16 Peugeot Circuit de lubrification des paliers d'un turbo-compresseur de moteur a combustion interne
JPS62233421A (ja) * 1986-04-03 1987-10-13 Inoue Kiyomi タ−ボチヤ−ジヤの潤滑装置
FR2646225A1 (fr) * 1989-04-25 1990-10-26 Inst Francais Du Petrole Dispositif de lubrification des paliers d'un turbo-compresseur
KR20020080973A (ko) * 2001-04-18 2002-10-26 기아자동차주식회사 터빈 과급기의 보호 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157744A (en) * 1977-07-18 1979-06-12 Capriotti Lawrence J Lubricating and cooling engine system component
US4389984A (en) * 1981-03-26 1983-06-28 Destrampe Terry G Post-shutdown coolant-supply device
JPS59221428A (ja) * 1983-05-27 1984-12-13 Fuji Heavy Ind Ltd 過給機付内燃機関の冷却装置
FR2584778A1 (fr) * 1985-07-12 1987-01-16 Peugeot Circuit de lubrification des paliers d'un turbo-compresseur de moteur a combustion interne
JPS62233421A (ja) * 1986-04-03 1987-10-13 Inoue Kiyomi タ−ボチヤ−ジヤの潤滑装置
FR2646225A1 (fr) * 1989-04-25 1990-10-26 Inst Francais Du Petrole Dispositif de lubrification des paliers d'un turbo-compresseur
KR20020080973A (ko) * 2001-04-18 2002-10-26 기아자동차주식회사 터빈 과급기의 보호 장치

Also Published As

Publication number Publication date
WO2012008818A2 (es) 2012-01-19

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