- 专利标题: SYSTEMS AND METHODS FOR SEALING PIPELINES
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申请号: US17599545申请日: 2020-03-18
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公开(公告)号: US20220146035A1公开(公告)日: 2022-05-12
- 发明人: Piter GOLIGORSKY , Peter PAZ , David HERCKY
- 申请人: CURAPIPE SYSTEM LTD.
- 申请人地址: IL Kiryat Malachi
- 专利权人: CURAPIPE SYSTEM LTD.
- 当前专利权人: CURAPIPE SYSTEM LTD.
- 当前专利权人地址: IL Kiryat Malachi
- 国际申请: PCT/IL2020/050321 WO 20200318
- 主分类号: F16L55/164
- IPC分类号: F16L55/164 ; C09K3/10
摘要:
The present invention provides systems and methods for curing at least one leakage in a pipeline, the system including at least one fiber-in-sealant-in carrier fluid (FISIC) composition and at least one gel pig composition; wherein the at least one FISIC composition and the at least one gel pig form a pig train, are adapted to move along the pipeline to a region of the leakage and to seal and cure the at least one leakage.