- 专利标题: CABIN PIPELINE USING SUPER THERMAL INSULATION MATERIAL AND PREPARATION METHOD THEREOF
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申请号: US18447217申请日: 2023-08-09
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公开(公告)号: US20240019072A1公开(公告)日: 2024-01-18
- 发明人: Zhonglun ZHANG , Mingming WANG
- 申请人: CNBM Technology Innovation Academy (Shandong) Co.,Ltd.
- 申请人地址: CN Zaozhuang
- 专利权人: CNBM Technology Innovation Academy (Shandong) Co.,Ltd.
- 当前专利权人: CNBM Technology Innovation Academy (Shandong) Co.,Ltd.
- 当前专利权人地址: CN Zaozhuang
- 优先权: CN 2210333221.5 2022.03.31
- 主分类号: F16L59/02
- IPC分类号: F16L59/02 ; F16L59/14 ; B32B1/08 ; B32B3/08 ; B32B33/00
摘要:
Disclosed are a cabin pipeline using a super thermal insulation material and a preparation method thereof, comprising an electrically conductive inner pipe, an anti-corrosion coating coated on the electrically conductive inner pipe, a thermal insulation layer formed by a super thermal insulation material wound on the anti-corrosion coating, and a resin sealing layer coated on an outside of the thermal insulation layer. The electrically conductive inner pipe has excellent corrosion resistance to liquefied natural gas in the pipeline; the protective layer formed by the anti-corrosion coating and the resin sealing layer can prevent the electrically conductive inner pipe from being directly exposed to the environment due to long-term seawater infiltration or accidental damage of the outer layer, avoid electrochemical corrosion and further improve the corrosion resistance.
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