发明名称 |
Pipestill heater and method for controlling combustion in pipestill heater. |
摘要 |
A pipestill heater capable of increasing heat efficiency without using a large-sized oxidizing agent heating unit. The pipestill heater includes a radiation section (101) and a convection section (102) for preheating process fluid by exhaust gas of an elevated temperature discharged through a gas discharge path (109). A combustion device (1) including a combination of a burner (15) and a heat exchanger is arranged on a furnace floor (103) constituting a part of a furnace wall. The heat exchanger includes a regenerator (8) heated by exhaust gas to heat an oxidizing agent and a duct structure (22) including an oxidizing agent passage (24) and an exhaust passage (23). The regenerator is rotated relative to both passages. Exhaust gas is guided through both a gas discharge path (109) and the exhaust passage. <IMAGE> |
申请公布号 |
EP0661497(A2) |
申请公布日期 |
1995.07.05 |
申请号 |
EP19940309713 |
申请日期 |
1994.12.22 |
申请人 |
CHIYODA CORPORATION |
发明人 |
KAJI, HITOSHI, C/O CHIYODA CORPORATION;YOSHIOKA, TOSHIAKI, C/O CHIYODA CORPORATION |
分类号 |
F23L17/04;C10G9/20;F23L15/02;F23L17/00;F23L17/12;F24H3/06 |
主分类号 |
F23L17/04 |
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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