EP 0614045 A1 19940907 - Method and device for feeding air-gas-mixtures at various flow rates to a premix burner.
Title (en)
Method and device for feeding air-gas-mixtures at various flow rates to a premix burner.
Title (de)
Verfahren und Vorrichtung zum Zuführen eines Luft-Gas-Gemisches in verschiedenen Durchflussmengen an einem Vormischbrenner.
Title (fr)
Procédé et dispositif d'alimentation à plusieurs débits de mélanges air-gaz pour un brûleur à prémélange.
Publication
Application
Priority
IT MI930436 A 19930305
Abstract (en)
Method and device for feeding air/gas mixtures at varying flow rates to a premixed burner (2). The air and fuel gas flows are supplied separately into a tubular body (3) respectively from a blower (5) and a conduit (6) connected to the gas distribution network. The air flow rate is controlled by diverting an aliquot thereof toward a bypass conduit (15) of the burner (2). This control, a shutter (17) slidable in a distribution chamber (10) and interposed between the blower (5) and the tubular body (3), allows the thermal power delivered by the burner (2) to be controlled in a simple and effective way. <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/36 (2006.01); F23D 14/60 (2006.01); F23N 1/02 (2006.01)
CPC (source: EP)
F23D 14/36 (2013.01); F23D 14/60 (2013.01); F23N 1/027 (2013.01)
Citation (search report)
- [XA] EP 0309034 A1 19890329 - FLAMECO ECLIPSE BV [NL]
- [A] EP 0508164 A1 19921014 - RUHRGAS AG [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2, no. 50 (M - 015) 10 April 1978 (1978-04-10)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0614045 A1 19940907; IT 1271987 B 19970610; IT MI930436 A0 19930305; IT MI930436 A1 19940905
DOCDB simple family (application)
EP 94200531 A 19940302; IT MI930436 A 19930305