发明名称 |
HEAT EXCHANGER FOR COMBUSTION APPARATUS |
摘要 |
A heat exchanger for a combustion apparatus capable of providing satisfactory sealing between an open end of an oxidizing agent duct and a regenerative structure. A regenerator (8) includes a high-temperature section constituted by a regenerative unit (10) made of a ceramic material and a low-temperature section constituted by a regenerative unit (9) made of a metal material. The regenerator is formed with a plurality of communication passages which permit a combustion chamber and a suction/exhaust duct structure (22) to communicate with each other. The communication passages are provided by a plurality of through-holes formed in the regenerative units. The number of the through-holes and an equivalent diameter thereof are determined so as to permit a pressure loss gradient in the low-temperature section positioned on the side of the suction/exhaust duct structure to be larger than that in the high-temperature section positioned on the side of the combustion chamber. <IMAGE> |
申请公布号 |
KR100196029(B1) |
申请公布日期 |
1999.06.15 |
申请号 |
KR19940032838 |
申请日期 |
1994.12.05 |
申请人 |
CHIYODA CORP.;FURNACE TECHNO CO, LTD. |
发明人 |
BUNYA, SHUNZO;KAJI, HITOSHI;HIROSE, YATSUO |
分类号 |
F23L15/00;F23L15/02;F28D17/02;F28D19/04 |
主分类号 |
F23L15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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