ES2401144R1 - Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained. - Google Patents

Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained.

Info

Publication number
ES2401144R1
ES2401144R1 ES201031559A ES201031559A ES2401144R1 ES 2401144 R1 ES2401144 R1 ES 2401144R1 ES 201031559 A ES201031559 A ES 201031559A ES 201031559 A ES201031559 A ES 201031559A ES 2401144 R1 ES2401144 R1 ES 2401144R1
Authority
ES
Spain
Prior art keywords
pressing
thermo
fibers
thermoplastic materials
products
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.)
Granted
Application number
ES201031559A
Other languages
Spanish (es)
Other versions
ES2401144B1 (en
ES2401144A2 (en
Inventor
Dorca Pere Julia
Juanola Adria Julia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES201031559A priority Critical patent/ES2401144B1/en
Publication of ES2401144A2 publication Critical patent/ES2401144A2/en
Publication of ES2401144R1 publication Critical patent/ES2401144R1/en
Application granted granted Critical
Publication of ES2401144B1 publication Critical patent/ES2401144B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • 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 general shape other than plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials

Abstract

Procedimiento para la fabricación de recipientes a presión, mediante el prensado de material termo-estable o de materiales termoplásticos reforzados con fibras, su posible combinación con fibras termoplásticas y los productos así obtenidos. - La invención consiste en el procedimiento y los productos obtenidos mediante la técnica del prensado y calentamiento simultaneo de material termo-estable preimpregnado (SMC) y/o el prensado de materiales termoplásticos reforzados por fibras o no, por ejemplo los GMT, los cuales requieren un calentamiento inicial y posterior prensado. Configurando con un molde y contra-molde las piezas componentes de un recipiente a presión, al cual después de su ensamblaje se le puede incorporar o no, un posterior enrollamiento en diferentes direcciones y cantidades con materiales termoplásticos reforzados con fibras o no. - Con el uso de la técnica descrita anteriormente se pueden moldear piezas de geometrías complejas con un acabado exterior y interior perfectamente liso y sin rugosidades, lo que nos permite incorporar a la invención novedosos y sencillos sistemas de estanqueidad capaces de soportar la presión del recipiente. - El perfecto acabado obtenido y la posibilidad de obtener las piezas sin rebabas y con orificios, nos permite desarrollar un proceso robusto y eficiente, de fácil y rápido centrado-alineación, ensamblaje, sellado y estanqueidad. - Con la presente invención se pretende la sinergia de los diferentes materiales y procesos de transformación existentes, con ello desarrollar un nuevo proceso de fabricación para recipientes a presión mucho más eficiente, respetuoso con el medio-ambiente y la salud laboral, al contrario de los sistemas de fabricación usados tradicionalmente en la industria de los termo-estables y la depuración de aguas.Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained. - The invention consists of the process and the products obtained by the technique of pressing and simultaneous heating of pre-impregnated thermo-stable material (SMC) and / or the pressing of thermoplastic materials reinforced by fibers or not, for example GMT, which require Initial heating and subsequent pressing. Configuring with a mold and counter-mold the component parts of a pressure vessel, which after its assembly can be incorporated or not, a subsequent winding in different directions and quantities with thermoplastic materials reinforced with fibers or not. - With the use of the technique described above, complex geometry pieces can be molded with a perfectly smooth exterior and interior finish and without roughness, which allows us to incorporate novel and simple sealing systems capable of withstanding the pressure of the vessel. - The perfect finish obtained and the possibility of obtaining the pieces without burrs and with holes, allows us to develop a robust and efficient process, of easy and fast centering-alignment, assembly, sealing and sealing. - With the present invention, the synergy of the different materials and transformation processes that exist is intended, thus developing a new manufacturing process for pressure vessels much more efficient, respectful of the environment and occupational health, contrary to manufacturing systems traditionally used in the thermosetting and water purification industry.

ES201031559A 2010-10-25 2010-10-25 Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained. Expired - Fee Related ES2401144B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201031559A ES2401144B1 (en) 2010-10-25 2010-10-25 Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201031559A ES2401144B1 (en) 2010-10-25 2010-10-25 Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained.

Publications (3)

Publication Number Publication Date
ES2401144A2 ES2401144A2 (en) 2013-04-17
ES2401144R1 true ES2401144R1 (en) 2013-08-01
ES2401144B1 ES2401144B1 (en) 2014-08-08

Family

ID=47998040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201031559A Expired - Fee Related ES2401144B1 (en) 2010-10-25 2010-10-25 Procedure for the manufacture of pressure vessels, by pressing thermo-stable material or fiber reinforced thermoplastic materials, their possible combination with thermoplastic fibers and the products thus obtained.

Country Status (1)

Country Link
ES (1) ES2401144B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446092A (en) * 1978-06-22 1984-05-01 Structural Fibers, Inc. Method for making lined vessels
US4982856A (en) * 1989-06-23 1991-01-08 General Electric Company High temperature, high pressure continuous random glass fiber reinforced thermoplastic fluid vessel and method of making
EP1044347A1 (en) * 1997-12-29 2000-10-18 MERLONI TERMOSANITARI S.p.A. A water heater made of pressure-resistant plastic material
US20040026431A1 (en) * 2002-01-18 2004-02-12 Jones Brian H Low weight high performance composite vessel and method of making same
US20080149636A1 (en) * 2001-10-12 2008-06-26 Enpress, L.L.C. Composite pressure vessel assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446092A (en) * 1978-06-22 1984-05-01 Structural Fibers, Inc. Method for making lined vessels
US4982856A (en) * 1989-06-23 1991-01-08 General Electric Company High temperature, high pressure continuous random glass fiber reinforced thermoplastic fluid vessel and method of making
EP1044347A1 (en) * 1997-12-29 2000-10-18 MERLONI TERMOSANITARI S.p.A. A water heater made of pressure-resistant plastic material
US20080149636A1 (en) * 2001-10-12 2008-06-26 Enpress, L.L.C. Composite pressure vessel assembly
US20040026431A1 (en) * 2002-01-18 2004-02-12 Jones Brian H Low weight high performance composite vessel and method of making same

Also Published As

Publication number Publication date
ES2401144B1 (en) 2014-08-08
ES2401144A2 (en) 2013-04-17

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