Global patent index - EP 1078207 A1

EP 1078207 A1 2001-02-28 - CALORIFIC BURNER

Title (en)

CALORIFIC BURNER

Title (de)

BRENNWERTBRENNER

Title (fr)

BRULEUR CALORIFIQUE

Publication

EP 1078207 A1 (DE)

Application

EP 00906149 A

Priority

  • DE 0000041 W
  • DE 29900238 U

Abstract (en)

[origin: WO0042361A1] The invention relates to a calorific burner such as an oil burner, gas burner or combination burner, especially for heating boilers that operate at very low and low temperatures. The inventive calorific burner is provided with an air preheater (3) for the burner air which is heated up by the effluents (7) of the burner.

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

F24H 8/00; F23L 15/04

IPC 8 full level (invention and additional information)

F23L 15/04 (2006.01); F24H 8/00 (2006.01)

CPC (invention and additional information)

F24H 9/0084 (2013.01); F23L 15/04 (2013.01); F24H 8/00 (2013.01); Y02B 30/102 (2013.01); Y02E 20/348 (2013.01)

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

DE 29900238 U1 19990812; EP 1078207 A1 20010228; WO 0042361 A1 20000720

INPADOC legal status

2002-05-08 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010121

2001-02-28 [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