发明名称 |
HEAT TRANSFER TUBE AND CRACKING FURNACE USING THE SAME |
摘要 |
The present disclosure relates to a heat transfer tube and a racking furnace using the heat transfer tube. The heat transfer tube comprises a twisted baffle arranged in an inner wall of the tube, said twisted baffle extending spirally along an axial direction of the heat transfer tube. The twisted baffle is provided with a non-through gap extending along an axial direction of the heat transfer tube from an end to the other end of the twisted baffle. The heat transfer tube and cracking furnace according to the present disclosure have good heat transfer effects and small pressure loss. |
申请公布号 |
SG2013080742(A) |
申请公布日期 |
2015.05.28 |
申请号 |
SG20130080742 |
申请日期 |
2013.10.30 |
申请人 |
CHINA PETROLEUM & CHEMICAL CORPORATION;BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION |
发明人 |
WANG GUOQING;ZHANG LIJUN;ZHOU XIANFENG;LIU JUNJIE;DU ZHIGUO;ZHANG YONGGANG;ZHANG ZHAOBIN;ZHOU CONG |
分类号 |
F28F1/40 |
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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