DD253658A5 - Waermeisoliertes rohr aus mit fasern armiertem beton - Google Patents

Waermeisoliertes rohr aus mit fasern armiertem beton Download PDF

Info

Publication number: DD253658A5
Authority: DD; German Democratic Republic
Prior art keywords: concrete; heat; layer; reinforced; concrete layer
Prior art date: 1984-02-16

Application number

DD85273320A

Other languages

German (de)

English (en)

Inventor

Jean-Claude Faure

Original Assignee

Socea-Balency (Sobea),Fr

Priority date (The priority date 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 date listed.)

1984-02-16

Filing date

1985-02-15

Publication date

1988-01-27

1985-02-15 Application filed by Socea-Balency (Sobea),Fr filed Critical Socea-Balency (Sobea),Fr

1988-01-27 Publication of DD253658A5 publication Critical patent/DD253658A5/de

Links

239000004567 concrete Substances 0.000 title claims abstract description 54
239000000835 fiber Substances 0.000 claims abstract description 25
238000007789 sealing Methods 0.000 claims abstract description 10
230000004888 barrier function Effects 0.000 claims abstract description 6
239000011210 fiber-reinforced concrete Substances 0.000 claims abstract 2
229920000915 polyvinyl chloride Polymers 0.000 claims description 12
239000004800 polyvinyl chloride Substances 0.000 claims description 12
-1 polyethylene Polymers 0.000 claims description 9
239000007788 liquid Substances 0.000 claims description 7
239000004698 Polyethylene Substances 0.000 claims description 6
229920000573 polyethylene Polymers 0.000 claims description 6
239000011347 resin Substances 0.000 claims description 6
229920005989 resin Polymers 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 5
239000002985 plastic film Substances 0.000 claims description 5
229920006255 plastic film Polymers 0.000 claims description 5
239000004576 sand Substances 0.000 claims description 5
230000002787 reinforcement Effects 0.000 claims description 4
239000004743 Polypropylene Substances 0.000 claims description 3
239000012615 aggregate Substances 0.000 claims description 3
239000004568 cement Substances 0.000 claims description 3
239000004746 geotextile Substances 0.000 claims description 3
239000011521 glass Substances 0.000 claims description 3
238000010348 incorporation Methods 0.000 claims description 3
229920003023 plastic Polymers 0.000 claims description 3
239000004033 plastic Substances 0.000 claims description 3
229920001155 polypropylene Polymers 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 abstract description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
239000010410 layer Substances 0.000 description 34
238000009413 insulation Methods 0.000 description 6
239000002689 soil Substances 0.000 description 3
239000004593 Epoxy Substances 0.000 description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
238000005266 casting Methods 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
239000011491 glass wool Substances 0.000 description 2
239000008187 granular material Substances 0.000 description 2
230000035699 permeability Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000002356 single layer Substances 0.000 description 2
229920002994 synthetic fiber Polymers 0.000 description 2
229920005830 Polyurethane Foam Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000011094 fiberboard Substances 0.000 description 1
229920002457 flexible plastic Polymers 0.000 description 1
239000011381 foam concrete Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000005300 metallic glass Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
239000010451 perlite Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000004381 surface treatment 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
- B28B21/72—Producing multilayer tubes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Laminated Bodies (AREA)

DD85273320A 1984-02-16 1985-02-15 Waermeisoliertes rohr aus mit fasern armiertem beton DD253658A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8402364A FR2559875B1 (fr)	1984-02-16	1984-02-16	Tuyau calorifuge en beton arme de fibres

Publications (1)

Publication Number	Publication Date
DD253658A5 true DD253658A5 (de)	1988-01-27

Family

ID=9301104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD85273320A DD253658A5 (de)	1984-02-16	1985-02-15	Waermeisoliertes rohr aus mit fasern armiertem beton

Country Status (5)

Country	Link
BE (1)	BE901749A (fr)
DD (1)	DD253658A5 (fr)
FR (1)	FR2559875B1 (fr)
SU (1)	SU1386043A3 (fr)
UA (1)	UA7075A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GR920100151A (el) *	1992-04-15	1993-12-30	Mpakirtsoglou Vasileios S Fiba	Στύλος ανύψωσης πολλαπλών χρήσεων με ίνες υάλου (Fiber Glass) & ενισχυμένος από ίνες υάλου με τσιμέντο (Fiber Mix).
RU2123632C1 (ru) *	1997-05-29	1998-12-20	Андрей Владимирович Аброськин	Трубопровод
RU2190800C1 (ru) *	2001-08-24	2002-10-10	Гаспарянц Рубен Саргисович	Способ изготовления композиционной термостойкой изоляции трубопроводов
RU2215233C1 (ru) *	2002-06-27	2003-10-27	Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра РАН	Способ изготовления теплоизоляционного элемента трубопровода
RU2219425C1 (ru) *	2002-11-20	2003-12-20	Алексеев Владимир Александрович	Способ теплоизоляции трубопровода
CN104373705A (zh) *	2014-11-24	2015-02-25	天津大学	一种深海输油复合管道
CN105299338A (zh) *	2015-11-07	2016-02-03	江鹏财	一种保温热力复合管
CN113982083B (zh) *	2021-09-09	2023-08-01	宏岳塑胶集团股份有限公司	一种隔音、隔热型发泡水泥塑料管件的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2295339A1 (fr) *	1974-07-26	1976-07-16	Lang Anciens Ets	Procede d'enrobage de canalisations metalliques par du beton de protection
GB2076499A (en) *	1980-05-23	1981-12-02	Chemweld Engineering Ltd	Insulated pipes
FR2517797B1 (fr) *	1981-12-08	1986-01-10	Socea Balency Sobea	Tuyau en beton arme et son procede de fabrication

1984
- 1984-02-16 FR FR8402364A patent/FR2559875B1/fr not_active Expired
1985
- 1985-02-15 BE BE0/214527A patent/BE901749A/fr not_active IP Right Cessation
- 1985-02-15 SU SU853856869A patent/SU1386043A3/ru active
- 1985-02-15 UA UA3856869A patent/UA7075A1/uk unknown
- 1985-02-15 DD DD85273320A patent/DD253658A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
UA7075A1 (uk)	1995-06-30
FR2559875B1 (fr)	1986-08-08
SU1386043A3 (ru)	1988-03-30
FR2559875A1 (fr)	1985-08-23
BE901749A (fr)	1985-08-16

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Legal Events

Date	Code	Title	Description
1999-06-24	ENJ	Ceased due to non-payment of renewal fee