(19)
(11) EP 1 846 696 A1

(12)

(43) Date of publication:
24.10.2007 Bulletin 2007/43

(21) Application number: 06702017.2

(22) Date of filing: 11.01.2006
(51) International Patent Classification (IPC): 
F23N 3/02(2006.01)
(86) International application number:
PCT/KR2006/000115
(87) International publication number:
WO 2006/095960 (14.09.2006 Gazette 2006/37)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 28.01.2005 KR 20050007858

(71) Applicant: Kyungdong Network Co., Ltd.
Yeongdeungpo-gu Seoul (KR)

(72) Inventor:
  • Min, Tae-Sik
    Seoul 156-858 (KR)

(74) Representative: Fuchs 
Patentanwälte Söhnleinstraße 8
65201 Wiesbaden
65201 Wiesbaden (DE)

   


(54) SYSTEM AND CONTROL METHOD OF OIL BURNER'S SUITABLE BURNING RATIO USING AIR PRESSURE SENSOR