Global Patent Index - EP 0841522 A3

EP 0841522 A3 2000-01-12 - Accumulator with insertable heat generator

Title (en)

Accumulator with insertable heat generator

Title (de)

Speicher mit Wärmeerzeugereinschub

Title (fr)

Accumulateur avec générateur de chaleur insérable

Publication

EP 0841522 A3 (DE)

Application

EP 97119675 A

Priority

DE 19646294 A

Abstract (en)

[origin: EP0841522A2] The insert has especially an oil or gas burner. The burner (1), burner chamber (3,4), waste gas heat exchanger (5), waste gas conduct (2), and pressure-tight flange cover (6) on boiler tank (13) are combined to form a modular unit. This is fastened to, and removed from, the boiler as a whole unit. Fastening is via positive locking elements or a flange. Fuel supply to the burner and waste gas conduct extend parallel to each other and in the same direction through the flange cover.

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

F24H 1/20; F24H 9/18

IPC 8 full level (invention and additional information)

F24H 1/20 (2006.01)

CPC (invention and additional information)

F24H 1/206 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

EP 0841522 A2 19980513; EP 0841522 A3 20000112

INPADOC legal status


2001-04-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20000713

2000-09-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT CH DE DK ES FR GB GR IT LI NL PT SE

2000-01-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2000-01-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

1998-05-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT CH DE DK ES FR GB GR IT LI NL PT SE

1998-05-13 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI