EP 0901601 B1 19991215 - HEAT EXCHANGER
Title (en)
HEAT EXCHANGER
Title (de)
WÄRMETAUSCHER
Title (fr)
ECHANGEUR DE CHALEUR
Publication
Application
Priority
- DE 9701091 W 19970523
- DE 19623245 A 19960530
Abstract (en)
[origin: DE19623245A1] The invention relates to a heat exchanger with a tube register through which a fluid to be cooled or heated is conveyed. The tube register is sprayed, in the same direction as the fluid, with water, and air flows therethrough in the opposite direction to the fluid. The tube register comprises parallel capillary tubes (1) which are folded in layers. The spaces between the capillary tubes are filled with foam (2), thereby producing a large heat exchange surface. Said heat exchanger is preferably used in cooling towers.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F28D 5/02 (2013.01 - EP US); F28F 13/003 (2013.01 - EP US); F28F 21/062 (2013.01 - EP US); Y10S 261/11 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
DE 19623245 A1 19971204; DE 19623245 C2 19990729; DE 59700856 D1 20000120; EP 0901601 A1 19990317; EP 0901601 B1 19991215; ES 2142684 T3 20000416; JP 2000514542 A 20001031; US 6145818 A 20001114; WO 9746845 A1 19971211
DOCDB simple family (application)
DE 19623245 A 19960530; DE 59700856 T 19970523; DE 9701091 W 19970523; EP 97925886 A 19970523; ES 97925886 T 19970523; JP 50009398 A 19970523; US 19454999 A 19990114