WO2012070985A1 - Многослойная армированная полимерная труба и система труб - Google Patents
Многослойная армированная полимерная труба и система труб Download PDFInfo
- Publication number
- WO2012070985A1 WO2012070985A1 PCT/RU2011/000788 RU2011000788W WO2012070985A1 WO 2012070985 A1 WO2012070985 A1 WO 2012070985A1 RU 2011000788 W RU2011000788 W RU 2011000788W WO 2012070985 A1 WO2012070985 A1 WO 2012070985A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- pipe
- multilayer
- reinforcing
- reinforcing layer
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims abstract description 62
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 229920000642 polymer Polymers 0.000 claims description 23
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920001179 medium density polyethylene Polymers 0.000 claims description 3
- 239000004701 medium-density polyethylene Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 229920006113 non-polar polymer Polymers 0.000 claims description 2
- 229920006112 polar polymer Polymers 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920005594 polymer fiber Polymers 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000012783 reinforcing fiber Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229920003020 cross-linked polyethylene Polymers 0.000 description 3
- 239000004703 cross-linked polyethylene Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/123—Rigid pipes of plastics with or without reinforcement with four layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0285—Pipe sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
Definitions
- the invention relates to the construction of a multilayer reinforced polymer pipe for water, namely, for hot water in district heating systems and hot water supply, and can be used in pipes for transporting liquid and gaseous media to which the pipe material is resistant under operating conditions .
- This design provides a significant increase in pipe strength, but is unsuitable for transporting hot water, since there is no barrier to vapor and gas permeability. Moreover, ensuring the strength of the pipe requires good adhesion of the reinforcing layer to the polymer.
- Known polymer multilayer pipe for water and heat supply systems comprising a pipe body, preferably consisting of cross-linked polyethylene, at least one layer forming a barrier against diffusion of water through the multilayer pipe, the barrier layer consisting of a liquid crystal polymer (RU , N ° 2224160, IPC 7 F 16 L 9/12).
- the safety factor is 1, 53, then for the reinforced construction of pipes of the same material, the safety factor is 1, 78.
- JI- PEX-AM multilayer reinforced polymer pipe
- PEX-A cross-linked polyethylene
- Kevlar a reinforcing layer formed by weaving synthetic fibers
- This design provides bilateral adhesion of the reinforcing layer formed by weaving synthetic fibers to both the barrier layer and the outer protective layer in order to stabilize the position of the reinforcing threads.
- the presence of bilateral adhesion of the reinforcing layer can lead to damage to polymer surfaces directly adjacent to the reinforcing layer as a result of their axial displacement under the influence of cyclic changes in temperature and mechanical loads.
- the technical task of the claimed pipe design is to enable axial displacement of the reinforcing threads within the pipe structure under the influence of cyclic changes in temperature and mechanical stresses while maintaining the weaving structure and eliminating damage to the polymer layers of the pipe surrounding the reinforcing layer.
- the claimed multilayer reinforced polymer pipe which includes a main polymer layer, at least one barrier layer, at least one reinforcing layer, an adhesive layer and a protective layer, while the adhesive layer is made of a material that does not adhere to the material of the reinforcing layer, and forms channels for the free movement of the threads of the reinforcing layer.
- the threads of the reinforcing layer are able to freely and reversibly shift in the axial direction when the geometric dimensions of the pipe fluctuate under the influence of temperature changes and mechanical stresses.
- the main polymer layer of the claimed pipe is made of a cross-linked or heat-resistant polymer, preferably polyethylene or polybutene.
- the reinforcing layer of the pipe is made of high strength and high modulus polymer fibers, mainly aramid, polyester, polyethylene.
- the reinforcing layer may be a mesh. It can be performed by applying several successive weaving layers.
- the barrier layer that provides resistance to the diffusion of oxygen and water vapor is made of polar and non-polar polymers.
- the protective layer of the pipe is made of medium density polyethylene.
- the thickness of the protective layer of the pipe is at least 3 mm.
- a pipe system for transporting water, preferably hot water, in district heating and water supply networks, consisting of two or more multilayer reinforced polymer pipes having the claimed design, is claimed.
- the barrier layer of the pipe is braided with a reinforcing layer of polymer threads, an adhesive layer of material is applied over the reinforcing layer, which does not adhere to the reinforcing layer and forms channels in which the threads of the reinforcing layer can be freely and reversibly to shift in the axial direction with fluctuations in the geometric dimensions of the pipe under the influence of temperature changes and mechanical stresses.
- FIG. 1 shows a General view of the pipe according to the invention.
- a multilayer polymer reinforced pipe contains a base layer of polymer -1, a barrier layer against diffusion of oxygen and water vapor - 2, a reinforcing layer - 3, an adhesive layer with adhesion to the pipe layers, with the exception of the reinforcing layer - 4, a protective layer - 5.
- the multilayer reinforced polymer pipe operates as follows. Installation of a pipeline using a pipe of the claimed design is usually carried out according to a scheme that includes turns at different angles. When the pipe bends, the reinforcing fibers and the base layer are displaced relative to each other. After the installation of the pipeline, it is tested with increased pressure, while there is a slight change in the geometric dimensions of the pipe (in terms of its diameter and length). In the process of changing the geometric dimensions, the polymer layers of the pipe are displaced relative to the threads of the reinforcing layer due to the difference in the elastic moduli of the materials of the reinforcing layer and the main layer of the pipe.
- the pressure of the test medium is released, and the reinforcing fibers are displaced relative to the polymer layer.
- coolant hot water
- the multilayer reinforced polymer pipe according to the invention provides free and reversible displacement of polymer layers and reinforcing threads relative to each other during installation, testing and during operation, which ensures a high level and stability of its operational characteristics during operation.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201211532A UA102969C2 (ru) | 2010-10-07 | 2011-10-07 | Многослойная армированная полимерная труба и система труб для транспортировки воды |
CN201180044098.5A CN103154589B (zh) | 2010-10-07 | 2011-10-07 | 多层增强的聚合物管道以及用于输送水的管道系统 |
SI201130485T SI2574833T1 (sl) | 2010-10-07 | 2011-10-07 | Večplastna ojačena polimerna cev in cevovod |
RS20150307A RS53991B1 (en) | 2010-10-07 | 2011-10-07 | MULTI-LAYER REINFORCED POLYMER PIPE AND PIPE SYSTEM |
ES11843783.9T ES2536643T3 (es) | 2010-10-07 | 2011-10-07 | Tubería polimérica reforzada multicapa y sistema de tuberías |
DK11843783.9T DK2574833T3 (da) | 2010-10-07 | 2011-10-07 | Flerlaget forstærket polymerrør og system af rør |
PL11843783T PL2574833T3 (pl) | 2010-10-07 | 2011-10-07 | Rura polimeryczna wzmocniona wielowarstwowa i system rur |
EA201200989A EA020832B1 (ru) | 2010-10-07 | 2011-10-07 | Многослойная армированная полимерная труба и система труб для транспортировки воды |
CA2812679A CA2812679C (en) | 2010-10-07 | 2011-10-07 | Multilayer reinforced polymeric pipe and system of pipes for water transportation |
EP11843783.9A EP2574833B1 (en) | 2010-10-07 | 2011-10-07 | Multilayer reinforced polymeric pipe and system of pipes |
US13/857,671 US9920861B2 (en) | 2010-10-07 | 2013-04-05 | Multilayer reinforced polymeric pipe and system of pipes for water transportation |
HK13108684.9A HK1181451A1 (zh) | 2010-10-07 | 2013-07-24 | 多層增强的聚合物管道以及用於輸送水的管道系統 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010141067/06A RU2457388C2 (ru) | 2010-10-07 | 2010-10-07 | Многослойная армированная полимерная труба и система труб для транспортировки воды |
RU2010141067 | 2010-10-07 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/857,671 Continuation US9920861B2 (en) | 2010-10-07 | 2013-04-05 | Multilayer reinforced polymeric pipe and system of pipes for water transportation |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012070985A1 true WO2012070985A1 (ru) | 2012-05-31 |
Family
ID=46032152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2011/000788 WO2012070985A1 (ru) | 2010-10-07 | 2011-10-07 | Многослойная армированная полимерная труба и система труб |
Country Status (17)
Country | Link |
---|---|
US (1) | US9920861B2 (ru) |
EP (1) | EP2574833B1 (ru) |
CN (1) | CN103154589B (ru) |
CA (1) | CA2812679C (ru) |
DE (1) | DE11843783T1 (ru) |
DK (1) | DK2574833T3 (ru) |
EA (1) | EA020832B1 (ru) |
ES (1) | ES2536643T3 (ru) |
HK (1) | HK1181451A1 (ru) |
HU (1) | HUE025288T2 (ru) |
PL (1) | PL2574833T3 (ru) |
PT (1) | PT2574833E (ru) |
RS (1) | RS53991B1 (ru) |
RU (1) | RU2457388C2 (ru) |
SI (1) | SI2574833T1 (ru) |
UA (1) | UA102969C2 (ru) |
WO (1) | WO2012070985A1 (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE540402C2 (en) * | 2015-03-06 | 2018-09-11 | Climate Recovery Ind Ab | Duct, produced from fibre material and binder agent, having lengthwise fold lines, and method for its manufacture |
CN105351633A (zh) * | 2015-12-03 | 2016-02-24 | 张家港市秀华塑料厂 | 一种水电复合型pvc管 |
RU171221U1 (ru) * | 2017-03-13 | 2017-05-24 | Общество с ограниченной ответственностью "ТВЭЛ-ПЭКС" | Гибкая труба из полимерного композиционного материала |
US11015743B2 (en) * | 2018-02-19 | 2021-05-25 | Gates Corporation | Pressure hose |
US11022238B2 (en) * | 2018-04-27 | 2021-06-01 | Fiskars Finland Oy Ab | Lightweight hose |
CA3228203A1 (en) | 2021-08-09 | 2023-02-16 | Jaroslaw LACH | Pipe for transporting a fluid, insulated pipe with such, and method for manufacturing a pipe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2205318C2 (ru) | 2001-02-19 | 2003-05-27 | Общество с ограниченной ответственностью "Технология композитов" | Пластмассовая труба |
RU2224160C2 (ru) | 1998-05-06 | 2004-02-20 | Вирсбо Брукс АБ | Многослойная труба и система труб для проведения воды в системах водо- и теплоснабжения |
EA004977B1 (ru) * | 2001-04-27 | 2004-10-28 | Солвей (Сосьете Аноним) | Упрочненная труба из пластмассы и способ изготовления такой трубы |
RU59190U1 (ru) * | 2006-09-01 | 2006-12-10 | Закрытое акционерное общество "Завод АНД Газтрубпласт" | Многослойная труба для систем горячего водоснабжения и теплоснабжения |
RU2293897C1 (ru) * | 2005-10-10 | 2007-02-20 | Общество с ограниченной ответственностью "Компания "Армопроект" | Многослойная труба и способ ее изготовления |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690769A (en) * | 1950-03-29 | 1954-10-05 | Goodyear Tire & Rubber | Laminated structure |
US3604461A (en) * | 1970-04-20 | 1971-09-14 | Moore & Co Samuel | Composite tubing |
US3977440A (en) * | 1972-05-03 | 1976-08-31 | Samuel Moore And Company | Composite brake hose |
US3924632A (en) * | 1972-12-07 | 1975-12-09 | William A Cook | Fiber glass reinforced catheter |
US3828112A (en) * | 1973-03-14 | 1974-08-06 | Moore & Co Samuel | Composite hose for conductive fluid |
US3866632A (en) * | 1973-07-02 | 1975-02-18 | Gates Rubber Co | Reinforced hose and method |
US3945867A (en) * | 1973-11-05 | 1976-03-23 | William C. Heller, Jr. | Plastic hose making method |
US4098298A (en) * | 1973-12-14 | 1978-07-04 | Herbert Vohrer | Hose |
US4104095A (en) * | 1976-11-17 | 1978-08-01 | Shaw William D | Method for producing tubular article |
US4357962A (en) * | 1976-11-17 | 1982-11-09 | Shaw William D | Method and apparatus for producing tubular article |
US4273160A (en) * | 1977-09-12 | 1981-06-16 | Parker-Hannifin Corporation | High pressure hose |
US4142554A (en) * | 1977-10-28 | 1979-03-06 | Parker-Hannifin Corporation | Hose construction |
SE426369B (sv) * | 1978-07-28 | 1983-01-17 | Herbert Vollmar Jonasson | Forfarande och anordning for framstellning av ett armerat ror av herdplast |
US4212327A (en) * | 1978-11-01 | 1980-07-15 | Dayco Corporation | Polymeric hose |
US4341578A (en) * | 1978-11-16 | 1982-07-27 | Gould Inc. | Method of hose production |
US4347090A (en) * | 1980-10-24 | 1982-08-31 | Bunnell Plastics, Inc. | Process for forming laminated pipe |
US4447378A (en) * | 1981-03-23 | 1984-05-08 | The Gates Rubber Company | Method of producing a composite foam wire reinforced hose |
JPH0140391Y2 (ru) * | 1985-06-05 | 1989-12-04 | ||
JPS62167991A (ja) * | 1986-01-17 | 1987-07-24 | 豊田合成株式会社 | ホ−ス |
US4952262A (en) * | 1986-05-05 | 1990-08-28 | Parker Hannifin Corporation | Hose construction |
FR2699979B1 (fr) * | 1992-12-29 | 1995-02-03 | Courant Ets Sa | Conduit multicouche et filière pour sa fabrication. |
DE69731261T2 (de) * | 1996-02-09 | 2006-02-23 | The Yokohama Rubber Co., Ltd. | Thermoplastische elastomerzusammensetzung, verfahren zu deren herstellung, schlauch aus dieser zusammensetzung und verfahren zur herstellung |
GB9721405D0 (en) * | 1997-10-10 | 1997-12-10 | Texon Uk Ltd | Multi-layered renovative pipeliner |
ATE343751T1 (de) * | 1998-10-09 | 2006-11-15 | Sekisui Chemical Co Ltd | Hochdruckverbundrohr |
FR2803897B1 (fr) * | 2000-01-17 | 2002-08-23 | Tricoflex Sa | Canalisation multicouche pour le transport de fluides chauds |
US6652939B2 (en) | 2001-09-13 | 2003-11-25 | Dayco Products, Llc | Low permeation nylon tube with aluminum barrier layer |
JP4213910B2 (ja) * | 2002-05-24 | 2009-01-28 | 株式会社ブリヂストン | 給水給湯用ホース |
US20040154676A1 (en) * | 2003-02-06 | 2004-08-12 | Piranha Hose Products, Inc. | Abrasion-resistant hose |
ITGE20030110A1 (it) * | 2003-12-18 | 2005-06-19 | Socotherm S P A | Metodo di fabbricazione di condotte termoisolate a tubi |
CA2490176C (en) * | 2004-02-27 | 2013-02-05 | Fiberspar Corporation | Fiber reinforced spoolable pipe |
US8479775B2 (en) * | 2004-03-11 | 2013-07-09 | Parker-Hannifin Corporation | Push-on hose construction |
FR2876765B1 (fr) * | 2004-10-19 | 2007-01-19 | Nobel Plastiques Soc Par Actio | Tube multicouche tpe/pp/renfort |
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 |
US8807173B2 (en) * | 2006-02-02 | 2014-08-19 | Cooper-Standard Automotive, Inc. | Reinforced plastic hose |
US8839822B2 (en) * | 2006-03-22 | 2014-09-23 | National Oilwell Varco, L.P. | Dual containment systems, methods and kits |
US7748412B2 (en) * | 2008-08-05 | 2010-07-06 | Veyance Technologies Inc. | Hose having a single reinforcing layer |
RU2383809C1 (ru) * | 2008-08-25 | 2010-03-10 | Общество с ограниченной ответственностью "ТрубопроводСпецСтрой" | Труба |
KR20100033457A (ko) * | 2008-09-20 | 2010-03-30 | 정인선 | 수지호스 |
AU2010217166B2 (en) | 2009-02-27 | 2015-01-29 | Flexpipe Systems Inc. | High temperature fiber reinforced pipe |
CN201386865Y (zh) * | 2009-05-11 | 2010-01-20 | 北京北方精达塑管有限公司 | 编织增强型复合管 |
JP5612999B2 (ja) * | 2010-10-08 | 2014-10-22 | 東海ゴム工業株式会社 | 冷媒輸送用ホース |
-
2010
- 2010-10-07 RU RU2010141067/06A patent/RU2457388C2/ru active
-
2011
- 2011-10-07 DK DK11843783.9T patent/DK2574833T3/da active
- 2011-10-07 PT PT118437839T patent/PT2574833E/pt unknown
- 2011-10-07 CN CN201180044098.5A patent/CN103154589B/zh active Active
- 2011-10-07 EP EP11843783.9A patent/EP2574833B1/en active Active
- 2011-10-07 UA UAA201211532A patent/UA102969C2/ru unknown
- 2011-10-07 ES ES11843783.9T patent/ES2536643T3/es active Active
- 2011-10-07 RS RS20150307A patent/RS53991B1/en unknown
- 2011-10-07 SI SI201130485T patent/SI2574833T1/sl unknown
- 2011-10-07 CA CA2812679A patent/CA2812679C/en active Active
- 2011-10-07 WO PCT/RU2011/000788 patent/WO2012070985A1/ru active Application Filing
- 2011-10-07 HU HUE11843783A patent/HUE025288T2/en unknown
- 2011-10-07 DE DE11843783.9T patent/DE11843783T1/de active Pending
- 2011-10-07 EA EA201200989A patent/EA020832B1/ru not_active IP Right Cessation
- 2011-10-07 PL PL11843783T patent/PL2574833T3/pl unknown
-
2013
- 2013-04-05 US US13/857,671 patent/US9920861B2/en active Active
- 2013-07-24 HK HK13108684.9A patent/HK1181451A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2224160C2 (ru) | 1998-05-06 | 2004-02-20 | Вирсбо Брукс АБ | Многослойная труба и система труб для проведения воды в системах водо- и теплоснабжения |
RU2205318C2 (ru) | 2001-02-19 | 2003-05-27 | Общество с ограниченной ответственностью "Технология композитов" | Пластмассовая труба |
EA004977B1 (ru) * | 2001-04-27 | 2004-10-28 | Солвей (Сосьете Аноним) | Упрочненная труба из пластмассы и способ изготовления такой трубы |
RU2293897C1 (ru) * | 2005-10-10 | 2007-02-20 | Общество с ограниченной ответственностью "Компания "Армопроект" | Многослойная труба и способ ее изготовления |
RU59190U1 (ru) * | 2006-09-01 | 2006-12-10 | Закрытое акционерное общество "Завод АНД Газтрубпласт" | Многослойная труба для систем горячего водоснабжения и теплоснабжения |
Non-Patent Citations (3)
Title |
---|
OTVETSTVENNOST JU, ''KOMPANIA ARMOPROEKT'', 20 February 2007 (2007-02-20) * |
OTVETSTVENNOSTJU, ''TRYBOPROVODSPETSSTROI'', 10 March 2010 (2010-03-10) * |
See also references of EP2574833A4 |
Also Published As
Publication number | Publication date |
---|---|
CA2812679A1 (en) | 2012-05-31 |
CN103154589A (zh) | 2013-06-12 |
EP2574833A1 (en) | 2013-04-03 |
ES2536643T3 (es) | 2015-05-27 |
UA102969C2 (ru) | 2013-08-27 |
CN103154589B (zh) | 2016-02-24 |
EA201200989A1 (ru) | 2012-12-28 |
EP2574833A4 (en) | 2013-07-31 |
US20130263962A1 (en) | 2013-10-10 |
RS53991B1 (en) | 2015-10-30 |
PL2574833T3 (pl) | 2015-07-31 |
DE11843783T1 (de) | 2014-01-23 |
EP2574833B1 (en) | 2015-02-18 |
PT2574833E (pt) | 2015-05-25 |
EA020832B1 (ru) | 2015-02-27 |
HK1181451A1 (zh) | 2013-11-08 |
US9920861B2 (en) | 2018-03-20 |
DK2574833T3 (da) | 2015-05-26 |
RU2457388C2 (ru) | 2012-07-27 |
RU2010141067A (ru) | 2012-04-20 |
SI2574833T1 (sl) | 2015-06-30 |
HUE025288T2 (en) | 2016-03-29 |
CA2812679C (en) | 2017-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK3224393T3 (da) | Varmeisolationslag til en fleksibel undervandsledning | |
RU2457388C2 (ru) | Многослойная армированная полимерная труба и система труб для транспортировки воды | |
DK2780159T3 (en) | Flexible reinforced pipeline and reinforcement tape | |
EP0507680B1 (fr) | Procédé de réalisation en continu d'une structure tubulaire souple comportant un feuil monocouche d'épaisseur micrométrique incorporé et structures tubulaires souples réalisées selon ce procédé | |
DK2959199T3 (en) | FLEXIBLE CORD FOR TRANSPORTING CARBON HYDRADES WITH AN EXTERNAL REINFORCED SEALING CAP | |
EP3721125A1 (en) | High-pressure pipe with pultruded elements and method for producing the same | |
CN102996922B (zh) | 软管和制造软管的方法 | |
CA2794989C (en) | Flexible tube and method for producing same | |
EP0507679A1 (fr) | Procédé de réalisation en continu d'une structure tubulaire souple comportant une feuille multicouche d'épaisseur micrométrique incorporé et structures tubulaires souples réalisées selon ce procédé | |
JP2015092112A (ja) | 低温流体の搬送の為のホース組立体及び複合ホース | |
US20170122467A1 (en) | Tubular pipe with a composite holding strip | |
RU171221U1 (ru) | Гибкая труба из полимерного композиционного материала | |
RU202560U1 (ru) | Термопластичная композитная труба | |
RU2793376C1 (ru) | Многослойная полипропиленовая армированная труба | |
RU145541U1 (ru) | Многослойная армированная полимерная труба | |
WO2019112472A1 (ru) | Труба | |
AU2022276103A1 (en) | Flexible underwater pipe comprising a wear-resistant polypropylene homopolymer layer | |
WO2024137554A1 (en) | Reinforced thermoplastic pipes | |
AU2021459696A1 (en) | Pipe for transporting a fluid, insulated pipe with such, and method for manufacturing a pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180044098.5 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11843783 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 201200989 Country of ref document: EA |
|
WWE | Wipo information: entry into national phase |
Ref document number: A201211532 Country of ref document: UA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011843783 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2812679 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: P-2015/0307 Country of ref document: RS |