Global Patent Index - EP 1006316 A1

EP 1006316 A1 2000-06-07 - Oil fuel burner systems

Title (en)

Oil fuel burner systems

Title (de)

Ölbrenneranlage

Title (fr)

Systèmes de brûleurs à mazout

Publication

EP 1006316 A1 (EN)

Application

EP 98309796 A

Priority

EP 98309796 A

Abstract (en)

An atomising oil fuel burner utilises a variable speed positive displacement pump (6) to supply oil fuel to an atomiser (4) . A controller (28) receives signals of the heat demand and adjusts the air and fuel supply accordingly by control of an air damper 24 and by varying the speed of the oil fuel pump. The speed of the pump and the damper setting are monitored to confirm the fuel air mixture ratio supplied to the atomiser. Control of the burner fuel supply is thereby simplified and made independent of the oil fuel viscosity. <IMAGE>

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

F23N 1/02; F23K 5/04; F23N 5/24

IPC 8 full level (invention and additional information)

F23K 5/04 (2006.01); F23N 1/02 (2006.01); F23N 5/24 (2006.01)

CPC (invention and additional information)

F23K 5/04 (2013.01); F23N 1/022 (2013.01); F23N 5/242 (2013.01); F23N 2033/08 (2013.01); F23N 2035/06 (2013.01); F23N 2035/10 (2013.01); F23N 2035/30 (2013.01)

Citation (applicant)

None

Citation (search report)

  • [X] EP 0614048 A1 19940907 - LANDIS & GYR BUSINESS SUPPORT [CH]
  • [X] EP 0623785 A1 19941109 - LANDIS & GYR BUSINESS SUPPORT [CH]
  • [A] EP 0764817 A1 19970326 - ERNST APPARATEBAU GMBH & CO [DE]
  • [X] PATENT ABSTRACTS OF JAPAN vol. 015, no. 105 (M - 1092) 13 March 1991 (1991-03-13)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 558 (M - 1493) 7 October 1993 (1993-10-07)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

EP 1006316 A1 20000607; EP 1006316 B1 20021009; DE 69808646 D1 20021114; DE 69808646 T2 20030618

INPADOC legal status


2013-11-29 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Document: DE 69808646 20021114

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