发明名称 |
THE FIRE SIDE METAL TEMPERATURE MEASURING INSTRUMENT FOR THERMAL POWER PLANT BOILER TUBE |
摘要 |
PURPOSE: A device of measuring the temperature of flame side metal on a water screen tube of a boiler for thermal power generation is provided to enable management of metal temperature of a tube by being installed in a large boiler for power generation and measuring the temperature of metal inside a boiler. CONSTITUTION: A device of measuring the temperature of flame side metal on a water screen tube of a boiler for thermal power generation comprises a water screen tube, a supporting member(120), and a thermocouple(130). The water screen tube is installed inside the boiler. The water screen tube is formed with an insertion hole(116). The insertion hole is processed by electric-discharge machining. A membrane(114) is projected from both sides of the tube body of the water screen tube. The membrane interlinks the tube body. The supporting member is installed at a part of the tube. The thermocouple is inserted into the insertion hole of the tube. The supporting member is formed into the shape of a half circle. The supporting member comprises a supporting part(122) and a drawing part(124). The thermocouple measures the temperature of metal inside a boiler.
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申请公布号 |
KR20110043020(A) |
申请公布日期 |
2011.04.27 |
申请号 |
KR20090099931 |
申请日期 |
2009.10.20 |
申请人 |
KOREA ELECTRIC POWER CORPORATION |
发明人 |
BAEK, SE HYUN;JUNG, GYE JO;KIM, SUNG JOON;KIM, YOUNG CHAN |
分类号 |
G01K7/02;G01K1/12 |
主分类号 |
G01K7/02 |
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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