To provide a regenerative burner capable of lowering a temperature of a combustion exhaust gas flowing into a honeycomb heat reservoir.
This regenerative burner comprises the honeycomb heat reservoir 5 made of ceramics, and heat resistant metal 6 having a plurality of through holes 8 in parallel with the inflow direction of the combustion exhaust gas is disposed at a combustion exhaust gas inflow side of the honeycomb heat reservoir. Further a projection kept into contact with an end face at the combustion gas inflow-side of the honeycomb heat reservoir is formed on an end face at a combustion exhaust gas outflow side of the heat resistant metal, and a clearance is formed between the end face at the combustion gas outflow side of the heat resistant metal and an end face of the combustion exhaust gas inflow side of the honeycomb heat reservoir. Further an area obtained by totalizing opening areas of the through holes of the heat resistant metal is approximately equal to a honeycomb opening area of the honeycomb heat reservoir, and a temperature of the combustion exhaust gas passing through the through holes of the heat resistant metal is 1,250°C or less.
COPYRIGHT: (C)2008,JPO&INPIT
WO/2014/110884 | POWDERED SOLID FUEL BOILER AND DRY PURIFICATION PROCESS SYSTEM |
JPH11153307 | HEAT STORAGE TYPE RADIATION CONVERTER |
JPS6093293 | ROTARY REGENERATED AIR PREHEATER |
ISHIOKA MUNEHIRO
JPH09159150A | 1997-06-20 | |||
JPH08166123A | 1996-06-25 | |||
JPH06272852A | 1994-09-27 | |||
JPH11211372A | 1999-08-06 | |||
JPH08285218A | 1996-11-01 | |||
JPH06228632A | 1994-08-16 |
Kiyoshi Yasushima
Souji Sasaki
Noboru Omura
Takanashi Norio
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