Global Patent Index - EP 1066494 A1

EP 1066494 A1 20010110 - HEAT EXCHANGER TUBE, METHOD FOR THE PRODUCTION OF A HEAT EXCHANGER TUBE AND CAPACITOR

Title (en)

HEAT EXCHANGER TUBE, METHOD FOR THE PRODUCTION OF A HEAT EXCHANGER TUBE AND CAPACITOR

Title (de)

WÄRMETAUSCHERROHR, VERFAHREN ZUR HERSTELLUNG EINES WÄRMETAUSCHERROHRS SOWIE KONDENSATOR

Title (fr)

TUYAU ECHANGEUR THERMIQUE, SON PROCEDE DE PRODUCTION ET UN CONDENSATEUR

Publication

EP 1066494 A1 20010110 (DE)

Application

EP 99919076 A 19990315

Priority

  • DE 9900714 W 19990315
  • DE 19813771 A 19980327

Abstract (en)

[origin: WO9950610A1] The invention relates to a heat exchanger tube (1) especially for a capacitor, comprising an inner casing area (3) which is surrounded by an outer casing area (2). The casing areas (2; 3) are firmly connected to each other. One casing area (2; 3) has a highly anti-corrosive cladding material (4) and the other casing area (3; 2) comprises a base material that is less resistant to corrosion. The invention also relates to a method for the production of a heat exchanger tube (1) and a capacitor (10).

IPC 1-7

F28F 19/06; F28B 1/02

IPC 8 full level

F28B 1/02 (2006.01); F28F 19/06 (2006.01)

CPC (source: EP)

F28B 1/02 (2013.01); F28F 19/06 (2013.01)

Citation (search report)

See references of WO 9950610A1

Designated contracting state (EPC)

CH DE FR GB LI

DOCDB simple family (publication)

WO 9950610 A1 19991007; CN 1139782 C 20040225; CN 1295663 A 20010516; EP 1066494 A1 20010110; JP 2002510030 A 20020402; JP 4276382 B2 20090610; KR 20010034712 A 20010425

DOCDB simple family (application)

DE 9900714 W 19990315; CN 99804697 A 19990315; EP 99919076 A 19990315; JP 2000541472 A 19990315; KR 20007010730 A 20000927