CONDENSATION WASTE HEAT RECOVERY DEVICE Russian patent published in 1995 - IPC

Abstract RU 2045697 C1

FIELD: heat engineering. SUBSTANCE: combustion products enter housing of waste heat recovery device where they are distributed in inter-tube space of heat exchange bundle which is provided with external fins. Gases flow transversely over tubes of bundle where finning pitch increases from row to row in way of flow of combustion products. Condensate film is formed on finned surface of tube bundle; condensate is collected in sump. EFFECT: enhanced efficiency. 2 dwg

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RU 2 045 697 C1

Authors

Gomon Vladimir Il'Ich[Ua]

Navrodskaja Raisa Aleksandrovna[Ua]

Dates

1995-10-10—Published

1992-02-04—Filed