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1. WO1992016737 - AUTOMATIC VAPORISER

Publication Number WO/1992/016737
Publication Date 01.10.1992
International Application No. PCT/DE1992/000213
International Filing Date 13.03.1992
Chapter 2 Demand Filed 13.10.1992
IPC
F02M 53/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
53Fuel-injection apparatus characterised by having heating, cooling, or thermally-insulating means
04Injectors with heating, cooling, or thermally-insulating means
06with fuel-heating means, e.g. for vaporising
F02M 67/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
67Apparatus 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
02the gas being compressed air, e.g. compressed in pumps
04the air being extracted from working cylinders of the engine
F02M 67/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
67Apparatus 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
06the gas being other than air, e.g. steam, combustion gas
CPC
F02M 53/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
53Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
04Injectors with heating, cooling, or thermally-insulating means
06with fuel-heating means, e.g. for vaporising
F02M 67/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
67Apparatus 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
02the gas being compressed air, e.g. compressed in pumps
04the air being extracted from working cylinders of the engine
F02M 67/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
67Apparatus 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
06the gas being other than air, e.g. steam, combustion gas
Applicants
  • SALEH, Abdel, Halim [DE]/[DE]
Inventors
  • SALEH, Abdel, Halim
Agents
  • WEISS, Peter
Priority Data
P 41 08 526.415.03.1991DE
P 41 41 852.218.12.1991DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) SELBSTTÄTIGE VERDAMPFERDÜSE
(EN) AUTOMATIC VAPORISER
(FR) PULVERISATEUR AUTOMATIQUE
Abstract
(DE) Bei einer Vorrichtung zum Einbringen von insbesondere selbstzündendem Kraftstoff in einen Brennraum einer Ein- oder Mehrzylinderbrennkraftmaschine mittels einer Einspritz- oder Verdampferdüse für dosiert zugeführten Brennstoff, bestehend aus dem Düsengehäuse (1), Abgasspeicherraum (2), Düsenkörper (3), Verdampferkammer (4) und einer Düsennadel, soll die infolge Kraftstoffzufuhr entstehende Hubbewegung des oberen Nadelteils (5, 32) von seinem Sitz über eine Lageführung (22) eine vorgegebene Drehbewegung des mittleren (6) und unteren Nadelteils (7, 33) bewirken.
(EN) In a device for introducing especially self-igniting fuel into a combustion chamber of a single or multi-cylinder internal combustion engine by means of an injection or vaporisation nozzle for metered quantities of fuel, consisting of the nozzle housing (1), exhaust manifold (2), nozzle body (3), vaporisation chamber (4) and a nozzle needle, the lifting movement of the upper part of the needle (5, 32) from its seat resulting from the flow of fuel is to cause a predetermined rotary movement of the central (6) and lower parts of the needle (7, 33) by means of the position guide (22).
(FR) Dans un dispositif pour l'introduction notamment de carburant à auto-allumage dans la chambre de combustion d'un moteur à combustion interne à un ou plusieurs cylindres au moyen d'un injecteur ou pulvérisateur pour du carburant dosé, constitué du corps de l'injecteur/pulvérisateur (1), du collecteur de gaz d'échappement (2), du corps d'injecteur/pulvérisateur (3), de la chambre de pulvérisation (4) et d'une aiguille d'injecteur/pulvérisateur, le mouvement de levée de la partie supérieure de l'aiguille (5, 23) de son siège provoqué par l'arrivée du carburant doit se traduire en un mouvement de rotation prédéterminé de la partie centrale (6) et inférieure (7, 33) de l'aiguille par l'intermédiaire d'un trou de guidage (22).
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