公开(公告)号：WO2021097581A1

公开(公告)日：2021-05-27

申请号：PCT/CA2020/051589

申请日：2020-11-20

Applicant: SHAWCOR LTD.

Inventor： TAILOR, Dilip ,  ALBERT, Jacques ,  DUNN, Ronald J. ,  BRANDON, Mark Phillip

IPC: G01N21/41 ,  G02B6/13 ,  G02B6/36

Abstract: Described is a fiber optic cable useful as a sensor for the detection of water or hydrocarbons. The fiber optic cable has sensor portions in line with fiber optic portions; the refractive index of the sensor portion changes when the sensor portion is placed in contact with water or hydrocarbons.

公开(公告)号：WO2012094765A1

公开(公告)日：2012-07-19

申请号：PCT/CA2012/050024

申请日：2012-01-13

Applicant: SHAWCOR LTD. ,  TAILOR, Dilip Kumar ,  BRANDON, Mark Phillip ,  SARDI, Martin ,  KLEJMAN, Aaron ,  MORDARSKI, Joseph

Inventor： TAILOR, Dilip Kumar ,  BRANDON, Mark Phillip ,  SARDI, Martin ,  KLEJMAN, Aaron ,  MORDARSKI, Joseph

IPC: F16L53/00 ,  B29C65/46 ,  F16L1/06 ,  F16L55/168 ,  F16L58/10 ,  H05B6/10

CPC classification number: F16L53/004 ,  B29C65/48 ,  B29C65/66 ,  B29C66/0242 ,  B29C66/1122 ,  B29C66/53241 ,  B29C66/7212 ,  B29C66/72321 ,  B29C66/73715 ,  B29K2105/02 ,  B29L2023/225 ,  F16L13/0272 ,  F16L53/34 ,  F16L58/181 ,  H05B6/101 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2311/10

Abstract: An induction heating apparatus for use in pre-heating pipe joints. The induction heating apparatus comprises a frame for applying around the pipe joint, and an induction heating coil made from Litz cable wires.

Abstract translation: 一种用于预热管接头的感应加热装置。 感应加热装置包括用于围绕管接头施加的框架，以及由利兹电缆线制成的感应加热线圈。

公开(公告)号：WO2021119843A1

公开(公告)日：2021-06-24

申请号：PCT/CA2020/051765

申请日：2020-12-18

Applicant: SHAWCOR LTD.

Inventor： TAILOR, Dilip ,  PRESTON, Jacob ,  BRANDON, Mark Phillip ,  DUNN, Ronald J. ,  LAFERRIERE, Pascal

IPC: F16L35/00 ,  F16L11/10 ,  F16L11/20 ,  F16L23/024

Abstract: A flexible polymeric pipe for transportation of oil, gas or water, having an unbonded reinforcing intermediate layer between two polymeric layers. The pipe has a vent for the intermediate layer which allows venting of gas from the intermediate layer through to the exterior environment. The vent is generally impervious to water but pervious to air and gas.

公开(公告)号：WO2019046961A1

公开(公告)日：2019-03-14

申请号：PCT/CA2018/051100

申请日：2018-09-07

Applicant: SHAWCOR LTD.

Inventor： TAILOR, Dilip ,  WONG, Dennis ,  DUNN, Ronald J. ,  KHALILI, Nazanin ,  NAGUIB, Hani ,  BRANDON, Mark Phillip ,  SESHADRI, Akshay ,  SHI, Haotian ,  BENINCA, Miriam Rafaela ,  ELLIS, Jeremy Joseph

IPC: G01M3/18

Abstract: The invention relates to a leak detection system for detecting leaks along a length of pipeline. The leak detection system comprises a plurality of chemiresistive sensor elements which react electrically when exposed to organic liquids and vapors.