Global Patent Index - EP 0978702 A1

EP 0978702 A1 2000-02-09 - Device for a heat-exchange terminal with a finned assembly

Title (en)

Device for a heat-exchange terminal with a finned assembly

Title (de)

Wärmeaustauschvorrichtung mit Rippenröhren

Title (fr)

Appareil d'échange de chaleur avec tubes ailetés

Publication

EP 0978702 A1 (EN)

Application

EP 98830418 A

Priority

EP 98830418 A

Abstract (en)

The present invention relates to a device for a heat exchange terminal with a finned assembly, which makes it possible to simplify the present finned battery, and to improve part of the production process. The present invention relates to all types of batteries, including batteries for fan-coils. The assembly for a heat-exchange terminal comprises: a head (1), which comprises a plurality of holes (2) which can accommodate respective tubes of the tube bundle; an end cover (3), which engages in a sealed manner with the head (1); the said end cover (3) comprising a plurality of ducts (4), each of which puts into fluid communication two or more tubes of the tube bundle. <IMAGE>

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

F28F 9/02; F28F 9/04

IPC 8 full level (invention and additional information)

F28F 9/02 (2006.01); F28F 9/04 (2006.01); F28F 21/06 (2006.01)

CPC (invention and additional information)

F28F 21/067 (2013.01); F28F 9/0202 (2013.01); F28F 9/0226 (2013.01); F28F 9/04 (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 0978702 A1 20000209; IT 250505 Y1 20030910; IT MI990439 U1 20010108; IT MI990439 V0 19990706

INPADOC legal status


2001-10-31 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010201

2000-10-18 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

2000-02-09 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-02-09 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI