HEAT EXCHANGER FOR REFRIGERATING DEVICE Russian patent published in 2010 - IPC F28D7/02 F25B39/04 F28F9/13 

Abstract RU 2398171 C2

FIELD: heating.

SUBSTANCE: in heat exchanger comprising tubular vessel open on both end sides, where pipeline is installed intended for passage of the first coolant in it and when unrolled having length larger than length of vessel, external lining of vessel, at least in the area of the first end side there are holes, besides holes may be evenly distributed along side surface of vessel lining, share of holes area may reduce as distance increases from the first end side of vessel, besides as distance increases from the first end side, cross section of holes may reduce, and pipeline for the first coolant may be arranged in the form of spiral or meander. Specified heat exchanger may be used as condenser in refrigerating device.

EFFECT: increased efficiency of specified heat exchanger.

13 cl, 4 dwg

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RU 2 398 171 C2

Authors

Ile Khans

Dates

2010-08-27Published

2006-04-03Filed