High heat release burner - Patent 0849526

(19)

(11)

EP 0 849 526 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	07.07.1999 Bulletin 1999/27

(43)	Date of publication A2:
	24.06.1998 Bulletin 1998/26

(21)	Application number: 97121553.8

(22)	Date of filing: 08.12.1997

(51)	International Patent Classification (IPC)⁶: F23C 5/06, F23D 14/20

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

20.12.1996 IT MO960168

(71)	Applicant: IPEG S.p.A. dell'Ing. Mauro Poppi
	41014 Castellarano (Reggio Emilia) (IT)

(72)	Inventor:
	Poppi, Mauro 41049 Sassuolo (Prov. of Modena) (IT)

(74)	Representative: Modiano, Guido, Dr.-Ing. et al
	Modiano Gardi Patents, Via Meravigli, 16 20123 Milan 20123 Milan (IT)

(54)	High heat release burner

(57) A high heat release burner (1) having a combustion chamber (2) which is connected to a gaseous-fuel intake (4) and to a comburent intake (5) and inside which there is provided an ignition plug (6). The combustion chamber (2) is internally provided with longitudinally adjustable supporting means (14) for a tubular stem (15) which constitutes a duct for feeding the gaseous fuel and is provided with the ignition plug (6) at its end, the movement of the stem (15) and therefore of the ignition in the chamber (2) varying the outlet speed of the combustion products, the increase of the volume between the ignition and the chamber outlet increasing the speed of the products.

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