Global Patent Index - EP 1098156 A1

EP 1098156 A1 2001-05-09 - Gas-liquid heat exchanger and method for its manufacture

Title (en)

Gas-liquid heat exchanger and method for its manufacture

Title (de)

Gas-Flüssigkeitswärmetauscher und Verfahren zu dessen Herstellung

Title (fr)

Echangeur de chaleur gaz-liquide et procédé pour sa fabrication

Publication

EP 1098156 A1 (EN)

Application

EP 99830630 A

Priority

EP 99830630 A

Abstract (en)

The tubular conduits (2) are essentially constituted by successive portions of a single conduit (8) which are connected with each other by means of connecting elbows (9) integrally formed in said conduit (8), while the fins (4) are provided with at least one substantially U-shaped seat (12) for housing the tubular conduits (2), the fins (4) being laterally connected with each other downstream of the tubular conduits (2) at an end portion (12b) thereof. <IMAGE>

IPC 1-7 (main, further and additional classification)

F28D 7/08; F28F 1/32

IPC 8 full level (invention and additional information)

F24H 9/00 (2006.01); B21D 39/06 (2006.01); B21D 53/08 (2006.01); F24H 1/41 (2006.01); F28D 1/047 (2006.01); F28D 1/06 (2006.01); F28D 7/08 (2006.01); F28F 1/02 (2006.01); F28F 1/32 (2006.01)

CPC (invention and additional information)

F28F 1/32 (2013.01); F24H 1/41 (2013.01); F28D 7/08 (2013.01); F28D 7/087 (2013.01); F28F 1/02 (2013.01); F28F 2215/12 (2013.01); F28F 2275/125 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1098156 A1 20010509; EP 1098156 B1 20010530; AT 201761 T 20010615; DE 69900133 D1 20010719; DE 69900133 T2 20020307; ES 2158731 T3 20010901; JP 2001165588 A 20010622; KR 100764859 B1 20071009; KR 20010040006 A 20010515; PT 1098156 E 20011130

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