Heat transfer device for use in motor vehicles power unit, has set of primary units and set of secondary units, where secondary units are integrated or replaced by one of existing components of power unit of vehicle

The device (8) has a set of primary units e.g. combustion chamber (8a1) and spark plug (8a3), and a set of secondary units e.g. fuel pump (100) and liquid coolant circulation pipe (102). The secondary units are integrated or replaced by one of existing components of a power unit (2) of a vehicle. Th...

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Bibliographische Detailangaben
Hauptverfasser:	PIROTAIS FREDERIC, HAMERY BRUNO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The device (8) has a set of primary units e.g. combustion chamber (8a1) and spark plug (8a3), and a set of secondary units e.g. fuel pump (100) and liquid coolant circulation pipe (102). The secondary units are integrated or replaced by one of existing components of a power unit (2) of a vehicle. The device is connected to a supply pipe (4) by a branch pipe (34) to send a part of air flow to the interior of a burner. L'invention concerne un dispositif d'apport calorifique 8 constitué par un ensemble d'éléments primaires 8a et par un ensemble d'éléments secondaires, ledit dispositif étant monté dans l'environnement d'un groupe motopropulseur 2 d'un véhicule automobile comprenant des composants tels que conduite d'admission d'air 4, pompe à carburant 100, module électronique 101, conduit d'échappement 5, circulateur de liquide de refroidissement 102 et au moins un échangeur gaz-liquide (14, 30, 19, 20, 41), caractérisé en ce que les éléments secondaires sont dissociés du dispositif d'apport calorifique.Avantageusement, l'un au moins des éléments secondaires est remplacé par ou intégré dans au moins un des composants du groupe motopropulseur 2.Application aux véhicules automobiles.