CA3049869C - Dry liners for pipe repair and methods for manufacturing dry liners - Google Patents
Dry liners for pipe repair and methods for manufacturing dry liners Download PDFInfo
- Publication number
- CA3049869C CA3049869C CA3049869A CA3049869A CA3049869C CA 3049869 C CA3049869 C CA 3049869C CA 3049869 A CA3049869 A CA 3049869A CA 3049869 A CA3049869 A CA 3049869A CA 3049869 C CA3049869 C CA 3049869C
- Authority
- CA
- Canada
- Prior art keywords
- layer
- liner
- overlapping region
- reinforced
- glass fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 65
- 230000008439 repair process Effects 0.000 title description 10
- 239000000463 material Substances 0.000 claims abstract description 152
- 239000011521 glass Substances 0.000 claims abstract description 50
- 229920005989 resin Polymers 0.000 claims abstract description 50
- 239000011347 resin Substances 0.000 claims abstract description 50
- 239000000109 continuous material Substances 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims description 113
- 229920001169 thermoplastic Polymers 0.000 claims description 79
- 239000004416 thermosoftening plastic Substances 0.000 claims description 79
- 239000000853 adhesive Substances 0.000 claims description 53
- 230000001070 adhesive effect Effects 0.000 claims description 53
- 238000002844 melting Methods 0.000 claims description 26
- 230000008018 melting Effects 0.000 claims description 26
- 229920000728 polyester Polymers 0.000 claims description 22
- 239000003365 glass fiber Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 239000004831 Hot glue Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 102100037978 InaD-like protein Human genes 0.000 abstract 1
- 101150003018 Patj gene Proteins 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 254
- 239000012779 reinforcing material Substances 0.000 description 158
- 239000011888 foil Substances 0.000 description 52
- 239000004744 fabric Substances 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 9
- 230000001419 dependent effect Effects 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000013056 hazardous product Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/30—Lining or sheathing of internal surfaces using sheet or web-like material
- B29C63/32—Lining or sheathing of internal surfaces using sheet or web-like material by winding helically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17382006.9A EP3348379A1 (en) | 2017-01-11 | 2017-01-11 | Dry liners for pipe repair and methods for manufacturing dry liners |
| EP17382006.9 | 2017-01-11 | ||
| PCT/US2018/012452 WO2018132305A1 (en) | 2017-01-11 | 2018-01-05 | Dry liners for pipe repair and methods for manufacturing dry liners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3049869A1 CA3049869A1 (en) | 2018-07-19 |
| CA3049869C true CA3049869C (en) | 2024-01-16 |
Family
ID=57821899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3049869A Active CA3049869C (en) | 2017-01-11 | 2018-01-05 | Dry liners for pipe repair and methods for manufacturing dry liners |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11054078B2 (enExample) |
| EP (2) | EP3348379A1 (enExample) |
| JP (1) | JP7153175B2 (enExample) |
| CN (1) | CN110167742B (enExample) |
| CA (1) | CA3049869C (enExample) |
| MX (1) | MX2019008291A (enExample) |
| WO (1) | WO2018132305A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021006141A1 (de) * | 2021-12-13 | 2023-06-15 | Brandenburger Liner Gmbh & Co. Kg | Auskleidungsschlauch zur Sanierung von defekten Kanalschächten einschließlich Berme und Gerinne sowie Verfahren zur Herstellung eines solchen sowie Verfahren zur Auskleidung eines defekten Kanalschachts |
| CN115750990A (zh) * | 2022-11-17 | 2023-03-07 | 郑州新锐石油工程技术有限公司 | 一种管道修复用高分子预制带 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369426A (en) | 1964-11-30 | 1968-02-20 | Teleflex Inc | Plastic-lined conduit |
| US4010054A (en) | 1971-05-03 | 1977-03-01 | Albert L. Jeffers | Thermoplastic filament winding process |
| US4081303A (en) | 1973-04-03 | 1978-03-28 | Johns-Manville Corporation | Pipe liner laminate and method of making a pipe with said liner |
| US4104095A (en) | 1976-11-17 | 1978-08-01 | Shaw William D | Method for producing tubular article |
| US5223066A (en) | 1992-06-05 | 1993-06-29 | T C Manufacturing Co., Inc. | Tape wrapping offset device |
| CA2168756C (en) | 1993-08-06 | 2004-12-07 | Joachim Brandenburger | A method and apparatus of producing a tubular lining hose |
| GB9626060D0 (en) | 1996-12-16 | 1997-02-05 | United Utilities Plc | Thermoplastic composite products |
| JP2974133B2 (ja) | 1997-02-28 | 1999-11-08 | 株式会社湘南合成樹脂製作所 | 管ライニング材及びその製造方法 |
| US6241840B1 (en) | 1998-05-01 | 2001-06-05 | Flowtite Technology As | Thermoplastic liner pipe for potable water |
| DE19924251A1 (de) | 1999-05-27 | 2000-11-30 | Joachim Brandenburger | Auskleidungsschlauch mit auf Folienschlauch aufkaschierter Vliesschicht |
| US6360780B1 (en) | 2000-08-30 | 2002-03-26 | Owens Corning Fiberglas Technology, Inc. | Liner for reinforcing a pipe and method of making the same |
| US6615875B2 (en) | 2000-08-30 | 2003-09-09 | Owens Corning Composites Sprl. | Liner for reinforcing a pipe and method of making the same |
| US20030113489A1 (en) | 2001-12-13 | 2003-06-19 | Smith E. Peter | Fiber reinforced cured in place liner for lining an existing conduit and method of manufacture |
| GB0406084D0 (en) * | 2004-03-18 | 2004-04-21 | Bellamy Norman W | Lining pipelines using thermoplastic sheet and strip |
| AU2005224425A1 (en) | 2004-03-18 | 2005-09-29 | Neil Michael Bellamy | A composite pipe lining |
| US7258141B2 (en) * | 2004-12-13 | 2007-08-21 | Catha Stephen C | Pipe liner apparatus and method |
| MX2007006917A (es) * | 2004-12-13 | 2008-01-28 | Smart Pipe Company Lp | Sistemas y metodos para hacer forros para tuberias. |
| US7374127B2 (en) | 2005-01-12 | 2008-05-20 | Smart Pipe Company, Inc. | Systems and methods for making pipe liners |
| US8567448B2 (en) * | 2007-12-26 | 2013-10-29 | Smart Pipe Company, Inc. | Methods and systems for in situ pipe lining |
| US8567450B2 (en) * | 2005-01-12 | 2013-10-29 | Smart Pipe Company Lp | Methods and systems for in situ manufacture and installation of non-metallic high pressure pipe and pipe liners |
| NO325548B1 (no) | 2006-09-05 | 2008-06-16 | Wellstream Int Ltd | Fremgangsmate og sammenstilling for tilvirking av et homogent komposittror med uspesifisert lengde |
| ES2392565T3 (es) | 2007-01-18 | 2012-12-11 | Lubrizol Advanced Materials, Inc. | Revestimiento para tubería curado en el sitio |
| US9310014B2 (en) * | 2009-12-07 | 2016-04-12 | Smart Pipe Company L.P. | Systems and methods for making pipe, and method of installing the pipe in a pipeline |
| DE102010051484A1 (de) | 2010-11-15 | 2012-05-16 | Brandenburger Patentverwertung Gbr (Vertretungsberechtigte Gesellschafter Herr Joachim Brandenburger, 82467 Garmisch-Partenkirchen; Herr Ludwig Allmann, 76857 Silz; Herr Wilhelm Leo Betz, 76887 Bad Bergzabern) | Auskleidungsschlauch für die Kanalisierung sowie Verfahren und Anordnung zur Herstellung eines solchen |
| US8932691B2 (en) | 2011-03-07 | 2015-01-13 | E I Du Pont De Nemours And Company | Multilayer protective liner |
| CN103597265A (zh) * | 2011-04-18 | 2014-02-19 | 法伊夫有限责任公司 | 用于保护和强化现有管道的可膨胀的衬里 |
| US20160053922A1 (en) | 2012-06-04 | 2016-02-25 | Mohammad R. Ehsani | Endless on-site pipe manufacturing |
| WO2014062539A1 (en) | 2012-10-16 | 2014-04-24 | Ocv Intellectual Capital, Llc | Liner for reinforcing a pipe and method of making the same |
| ES2732281T3 (es) | 2014-10-24 | 2019-11-21 | Ocv Intellectual Capital Llc | Composición de tejidos asimétricos para aplicaciones de bobinado para volver a revestir tuberías |
| KR101959721B1 (ko) * | 2015-05-28 | 2019-03-20 | 안켐 주식회사 | 스파이럴형 시트가 권취된 복사단열 보호재 |
-
2017
- 2017-01-11 EP EP17382006.9A patent/EP3348379A1/en not_active Withdrawn
-
2018
- 2018-01-05 CA CA3049869A patent/CA3049869C/en active Active
- 2018-01-05 MX MX2019008291A patent/MX2019008291A/es unknown
- 2018-01-05 WO PCT/US2018/012452 patent/WO2018132305A1/en not_active Ceased
- 2018-01-05 JP JP2019557522A patent/JP7153175B2/ja active Active
- 2018-01-05 EP EP18701080.6A patent/EP3568280A1/en active Pending
- 2018-01-05 US US16/466,785 patent/US11054078B2/en active Active
- 2018-01-05 CN CN201880006406.7A patent/CN110167742B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2019008291A (es) | 2019-09-16 |
| EP3348379A1 (en) | 2018-07-18 |
| CN110167742B (zh) | 2022-01-11 |
| WO2018132305A1 (en) | 2018-07-19 |
| US11054078B2 (en) | 2021-07-06 |
| CN110167742A (zh) | 2019-08-23 |
| CA3049869A1 (en) | 2018-07-19 |
| JP7153175B2 (ja) | 2022-10-14 |
| JP2020503201A (ja) | 2020-01-30 |
| EP3568280A1 (en) | 2019-11-20 |
| US20190338880A1 (en) | 2019-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |
|
| EEER | Examination request |
Effective date: 20221130 |