Global Patent Index - EP 2639506 A1

EP 2639506 A1 20130918 - Apparatus for the combustion of liquid fuels and related method for modulating the power of such an apparatus

Title (en)

Apparatus for the combustion of liquid fuels and related method for modulating the power of such an apparatus

Title (de)

Vorrichtung zur Verbrennung von flüssigen Brennstoffen und Verfahren zur Leistungssteuerung einer solchen Vorrichtung

Title (fr)

Dispositif de combustion pour combustibles liquides et procédé pour moduler la puissance d'un tel dispositif

Publication

EP 2639506 A1 20130918 (EN)

Application

EP 13159077 A 20130313

Priority

IT BO20120128 A 20120313

Abstract (en)

"An apparatus (10) for the combustion of a liquid fuel. The apparatus (10) comprises the following components: - a combustion head (30), which is fed with liquid fuel by a pump (11) and with oxidizing air by a ventilator (12); and - an adjustment device (14, 16, 17, 19) for adjusting the flow rate of the liquid fuel and of the oxidizing air. The apparatus (10) is characterized in that the adjustment device (14, 16, 17, 19) comprises an inverter (14), a modulating valve (16) for modulating the liquid fuel flow rate delivered by the pump (11), an electric gearmotor (17) for adjusting the modulating valve (16), and a pressure transducer (19) arranged downstream of the pump (11). Furthermore, the ventilator (12), the electric gearmotor (17), and the pressure transducer (19) are electrically connected to the inverter (14)."

IPC 8 full level

F23D 11/00 (2006.01); F23K 5/04 (2006.01); F23N 1/02 (2006.01); F23N 3/08 (2006.01)

CPC (source: EP)

F23D 11/001 (2013.01); F23K 5/04 (2013.01); F23N 1/02 (2013.01); F23N 3/082 (2013.01); F23N 2233/08 (2020.01); F23N 2235/14 (2020.01); F23N 2235/16 (2020.01); F23N 2235/30 (2020.01); F23N 2239/06 (2020.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2639506 A1 20130918; IT BO20120128 A1 20130914

DOCDB simple family (application)

EP 13159077 A 20130313; IT BO20120128 A 20120313