Global Patent Index - EP 1032788 A1

EP 1032788 A1 2000-09-06 - AFTERBURNER FOR A HEATING APPARATUS

Title (en)

AFTERBURNER FOR A HEATING APPARATUS

Title (de)

NACHBRENNER FÜR EIN HEIZUNGSGERÄT

Title (fr)

POST-BRULEUR POUR APPAREIL DE CHAUFFAGE

Publication

EP 1032788 A1 (DE)

Application

EP 98945004 A

Priority

  • DE 9802002 W
  • DE 19732607 A

Abstract (en)

[origin: DE19732607A1] The invention relates to an afterburner for a heating apparatus comprising a combustion chamber in which a burner is positioned. The afterburner is essentially a hollow cylinder extending across the entire cross-sectional flow area of the burner, which hollow cylinder has openings (2) situated on a circle and lamella arranged between said openings on the inside of the hollow cylinder. The hollow cylinder forms a cross-sectional narrowing in the combustion chamber and in the area of the burner line outlet is positioned at a distance thereto. According to the invention, the afterburner has ribs (3) pointing towards the outside and running axially along the circumference. The afterburner further has an annular swelling (4) extending around its circumference at the end and consists of a ceramic material.

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

F23C 9/06; F23M 9/06

IPC 8 full level (invention and additional information)

F23C 9/00 (2006.01); F23C 9/06 (2006.01); F23M 9/06 (2006.01)

CPC (invention and additional information)

F23M 9/06 (2013.01); F23C 9/006 (2013.01); F23C 9/06 (2013.01)

Citation (search report)

See references of WO 9906766A1

Designated contracting state (EPC)

AT BE CH DE DK FI FR GB GR IT LI NL SE

EPO simple patent family

DE 19732607 A1 19990204; EP 1032788 A1 20000906; WO 9906766 A1 19990211

INPADOC legal status


2001-10-24 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010102

2000-12-06 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

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

2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000511

2000-09-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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