发明名称 |
TRANSFER PIPE FOR FURNACE |
摘要 |
Disclosed herein is a transfer pipe for a furnace. The transfer pipe for a furnace includes a body portion having an inlet and an outlet through which a fluid is transferred, a guide portion having polygonal sides extending in a spiral form in an inward longitudinal direction of the body portion, and a diameter change portion repeatedly changing an inner diameter of the body portion in the longitudinal direction thereof. |
申请公布号 |
EP2957850(A1) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20150172497 |
申请日期 |
2015.06.17 |
申请人 |
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. |
发明人 |
SUNG, MIN SUCK |
分类号 |
F28F1/40;F22B37/10;F22B37/12;F28D21/00;F28F1/42;F28F13/02;F28F13/08;F28F13/12 |
主分类号 |
F28F1/40 |
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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