EP 1548370 B1 20180502 - REFLECTION TYPE OIL BURNING APPLIANCE
Title (en)
REFLECTION TYPE OIL BURNING APPLIANCE
Title (de)
ÖLBRENNVORRICHTUNG DER RÜCKSTRAHLART
Title (fr)
APPAREIL DE CHAUFFAGE A HUILE DU TYPE A REFLEXION
Publication
Application
Priority
- JP 0309827 W 20030801
- JP 2002224693 A 20020801
- JP 2003188765 A 20030630
Abstract (en)
[origin: EP1548370A1] The present invention provides a reflection-type oil burner in which a temperature of an upper wall of a frame body can be kept low and radiation efficiency is improved. A combustion-cylinder structure 3 and a reflection plate 4 are provided in a frame body 1. A lower heat-shielding plate 5b is provided between the reflection plate 4 and the upper wall 1E in such a manner that the distance between the lower heat-shielding plate 5b and a partition wall 8 at a side of an opening portion 2 is longer than that at a side of reflection plate 4. Heat ray emitted from the combustion-cylinder structure 3 is reflected by an inclined lower heat-shielding plate 5b and radiates in a forward direction from the frame body 1 through the opening portion 2. Radiation heat radiated by the lower heat-shielding plate 5b, which is to be at high temperature, radiates through the opening portion 2 in a forward direction of the frame body 1. A combustion-gas collision member 6 for blocking a flow of combustion gas running out of the combustion-cylinder structure 3 is provided at the lower heat-shielding plated 5b. Cool air entering through an inlet 1b at a rear wall 1B of the frame body 1 is guided between the upper heat-shield plate 5a and the lower heat-shield plate 5b in a forward direction from the frame body 1. The combustion gas diffuses when flowing over the combustion-gas collision member 6 and lowers its temperature. The combustion gas runs out in a forward direction of the frame body 1 at the end of the lower heat-shielding plate 5b along air running out of the outlet 1a. <IMAGE>
IPC 8 full level
F24C 15/34 (2006.01); F24C 1/10 (2006.01); F24C 1/14 (2006.01); F24C 5/00 (2006.01); F24C 5/08 (2006.01); F24C 5/16 (2006.01); F24C 15/22 (2006.01)
CPC (source: EP KR)
F24C 1/10 (2013.01 - EP); F24C 1/14 (2013.01 - EP KR); F24C 5/00 (2013.01 - EP); F24C 5/08 (2013.01 - KR); F24C 5/12 (2013.01 - KR); F24C 5/16 (2013.01 - KR); F24C 15/34 (2013.01 - KR)
Citation (examination)
- JP S6066946 U 19850513
- US 5226811 A 19930713 - KAWAMURA MASANORI [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1548370 A1 20050629; EP 1548370 A4 20100804; EP 1548370 B1 20180502; CN 1306221 C 20070321; CN 1671996 A 20050921; ES 2672306 T3 20180613; JP 2004125384 A 20040422; KR 101035520 B1 20110523; KR 20050029278 A 20050324; WO 2004016989 A1 20040226
DOCDB simple family (application)
EP 03788029 A 20030801; CN 03818047 A 20030801; ES 03788029 T 20030801; JP 0309827 W 20030801; JP 2003188765 A 20030630; KR 20057001360 A 20030801