EP 0773409 A1 19970514 - System for automatically seeking the minimum power deliverable by gas-fired atmospheric burners
Title (en)
System for automatically seeking the minimum power deliverable by gas-fired atmospheric burners
Title (de)
System zur automatischen Mindestleistungssuchung geliefert durch atmosphärische Gasbrenner
Title (fr)
Système de recherche automatique de la puissance minimum délivrée par un brûleur atmosphérique à gaz
Publication
Application
Priority
EP 95117841 A 19951113
Abstract (en)
An atmospheric burner (1) is associated with a flame presence sensor (5, 8) and an electrical-discharge ignition device (6, 7). It is fed via a flow rate control device (7). Both the ignition device and the flow rate control device are controlled by a microcontroller (4). A user interface (9) enables the user to select the desired power by sending to the microcontroller (4) a request for altering the flow rate and hence for altering the minimum power deliverable by the burner (1). <IMAGE>
IPC 1-7
IPC 8 full level
F23N 5/20 (2006.01); F24C 3/12 (2006.01); F23N 5/10 (2006.01)
CPC (source: EP)
F23N 5/203 (2013.01); F24C 3/126 (2013.01); F23N 5/10 (2013.01); F23N 2223/08 (2020.01); F23N 2227/20 (2020.01); F23N 2227/36 (2020.01); F23N 2229/00 (2020.01); F23N 2231/22 (2020.01); F23N 2235/16 (2020.01); F23N 2241/08 (2020.01)
Citation (search report)
- [A] EP 0562538 A2 19930929 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [A] EP 0124330 A1 19841107 - AUTOFLAME ENG LTD [GB]
- [X] PATENT ABSTRACTS OF JAPAN vol. 014, no. 071 (M - 0933) 9 February 1990 (1990-02-09)
Designated contracting state (EPC)
AT DE ES FR GB IT
DOCDB simple family (publication)
EP 0773409 A1 19970514; EP 0773409 B1 20010801; AT E203811 T1 20010815; DE 69522002 D1 20010906; DE 69522002 T2 20020529; ES 2160138 T3 20011101
DOCDB simple family (application)
EP 95117841 A 19951113; AT 95117841 T 19951113; DE 69522002 T 19951113; ES 95117841 T 19951113