Large engine cooling system - has cooling tower with natural draught augmented using engine exhaust gas flow

Large engines are cooled using a natural draught cooling tower, the media being cooled passing through a heat exchanger (26). The draught in the tower is assisted using engine exhaust gases which are mixed with the heated cooling air. Thus, the cooling effect produced by the tower can be modified by...

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Bibliographische Detailangaben
1. Verfasser:	LASZLO HELLER, LASZLO FORGO, GYORGY FRANK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	Large engines are cooled using a natural draught cooling tower, the media being cooled passing through a heat exchanger (26). The draught in the tower is assisted using engine exhaust gases which are mixed with the heated cooling air. Thus, the cooling effect produced by the tower can be modified by regulating the engine exhaust gas flow to it. The exhaust gas is fed into the base of the cooling tower by pipes which have distribution orifices directed towards the tower centre. The pipes (29) are placed just radially inward of the heat exchanger and receive the exhaust gas via an underground duct (30).