PL206178B1 - Composite tank - Google Patents
Composite tankInfo
- Publication number
- PL206178B1 PL206178B1 PL381601A PL38160107A PL206178B1 PL 206178 B1 PL206178 B1 PL 206178B1 PL 381601 A PL381601 A PL 381601A PL 38160107 A PL38160107 A PL 38160107A PL 206178 B1 PL206178 B1 PL 206178B1
- Authority
- PL
- Poland
- Prior art keywords
- liner
- thickness
- tank
- composite
- layer
- Prior art date
Links
Classifications
-
- 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
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0621—Single wall with three layers
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
- F17C2203/0646—Aluminium
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0388—Arrangement of valves, regulators, filters
- F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
- F17C2205/0397—Arrangement of valves, regulators, filters in direct contact with the pressure vessel on both sides of the pressure vessel
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Opis wynalazkuDescription of the invention
Przedmiotem wynalazku jest zbiornik kompozytowy.The subject of the invention is a composite tank.
Znany jest z opisu wynalazku EP 1 571 389 zbiornik ciśnieniowy ukształtowany z layera pokrytego zewnętrznymi warstwami kompozytu, przy czym tak layer jak i warstwy zewnętrzne są o identycznej grubości w całym zbiorniku. Identyczne są grubości ścianek płaszcza i dennic layera. Zbiornik ten ma w osi wzdłużnej zbiornika, w jednej z dennic pierścień montażowy ukształtowany jako końcówka, albo przedłużenie layera. Obie dennice tego zbiornika są w kształcie łuków, zaś pierścień montażowy jest obustronnie gładki.It is known from the description of the invention EP 1 571 389 a pressure vessel formed of a layer covered with external composite layers, whereby both the layer and the external layers are of the same thickness throughout the tank. The wall thicknesses of the mantle and layer bottoms are identical. This tank has, in the longitudinal axis of the tank, in one of the bottoms, an assembly ring shaped as an end or an extension of the layer. Both bottoms of this tank are arched, and the mounting ring is smooth on both sides.
Znany jest też z opisu patentowego Niemiec DE 197 51 411 zbiornik kompozytowy, gdzie liner ukształtowany jest na kształt prostokąta z zaokrąglonymi narożami. Liner jest o całkowicie jednakowej grubości ścianek. W osi zbiornika, liner ma dwa pierścienie montażowe, gładkie i wykonane jako całość z linerem.There is also known from the German patent DE 197 51 411 a composite tank, where the liner is rectangular with rounded corners. The liner has the same wall thickness. In the tank axis, the liner has two mounting rings, smooth and made integrally with the liner.
Na linerze są warstwy włókien, przy czym w okolicy pierścieni montażowych zbiornik ma dodatkowe warstwy utwardzające.There are layers of fibers on the liner, and in the area of the mounting rings, the tank has additional hardening layers.
Istota wynalazku zawiera się w tym, że zbiornik kompozytowy składający się z linera i warstwy kompozytu, przy czym liner ma tuleję montażową, charakteryzuje się tym, że liner ukształtowany jest z płaszcza i dennic oraz pierścienia montażowego, przy czym grubość dennicy przy osi wzdłużnej zbiornika jest większa od grubości płaszcza wzrastająco.The essence of the invention consists in the fact that a composite tank consisting of a liner and a layer of composite, the liner having an assembly sleeve, is characterized in that the liner is formed of a shell and bottoms and an assembly ring, and the thickness of the bottom at the longitudinal axis of the container is greater than the thickness of the mantle in increasing order.
Zbiornik kompozytowy składający się z linera i warstwy kompozytowej oraz pierścienia montażowego, ma warstwę kompozytu, która jest podwójna na części płaszczowej, zaś na części dennicy jest jednowarstwowa, przy czym jej grubość zwiększa się w kierunku tulei montażowej.The composite tank, consisting of a liner and a composite layer and an assembly ring, has a composite layer which is double on the mantle part, and on the bottom part it is single-layer, with its thickness increasing towards the mounting sleeve.
Grubość dennicy linera jest do 3 razy większa niż grubość płaszcza linera.The thickness of the liner bottom is up to 3 times greater than the thickness of the liner jacket.
Grubość warstwy kompozytowej dennicy przy pierścieniu montażowym jest do 3 razy większa od grubości warstwy kompozytu na dennicy w okolicy połączenia płaszcza linera z dennicą.The thickness of the composite layer of the bottom at the mounting ring is up to 3 times greater than the thickness of the composite layer on the bottom in the area where the liner shell is connected to the bottom.
Liner wykonany jest z metalu. Korzystnym jest, gdy liner wykonany jest z aluminium.The liner is made of metal. It is advantageous if the liner is made of aluminum.
Kompozytem jest włókno węglowe z żywicą.The composite is carbon fiber with resin.
Tuleja montażowa ma wewnętrzny gwint i korzystnym jest, gdy zakończona jest podtoczeniami.The mounting sleeve has an internal thread and it is advantageous to end with grooves.
Ukształtowanie linera w okolicy osiowej zbiornika, a także pokrycie dwuwarstwowe kompozytem płaszcza i zwiększająca się grubość kompozytu na części środkowej dennicy powoduje większą odporność całego zbiornika na stłuczenia, a także zwiększa wytrzymałość ciśnieniową zbiornika.Shaping the liner in the axial area of the tank, as well as the double-layer coating of the mantle and the increasing thickness of the composite on the central part of the bottom, make the entire tank more resistant to breakage and increase the pressure resistance of the tank.
Przedmiot wynalazku został uwidoczniony w przykładzie wykonania na załączonym rysunku, na którym fig. 1 przedstawia widok ogólny z przekrojem wzdłużnym zbiornika kompozytowego, a fig. 2 przedstawia szczegół A z fig. 1.The subject matter of the invention is shown in the embodiment in the accompanying drawing, in which fig. 1 shows an overall view with a longitudinal section of the composite tank, and fig. 2 shows detail A of fig. 1.
Zbiornik kompozytowy, według wynalazku ma liner 1, na którym jest warstwa kompozytowa 2.The composite tank according to the invention has a liner 1 on which is a composite layer 2.
Liner 1 ukształtowany jest z walcowego płaszcza 3 i dwóch dennic 4. Dennice 4, w osi wzdłużnej zbiornika, mają pierścienie montażowe 5.Liner 1 is formed of a cylindrical shell 3 and two bottoms 4. The bottoms 4, along the longitudinal axis of the tank, have assembly rings 5.
Liner 1 wykonany jest z metalu, korzystnie z aluminium.Liner 1 is made of metal, preferably aluminum.
Grubość dennic 4 jest zmienna i do okolic pierścieni montażowych 5 zwiększa się do wielkości do 3 razy większej niż grubość dennic 4 w okolicy połączenia z płaszczem 3, a także grubości samego płaszcza 3.The thickness of the ends 4 is variable and up to the area of the assembly rings 5 is increased to a size up to 3 times greater than the thickness of the ends 4 in the area of the connection with the shell 3, as well as the thickness of the shell 3 itself.
Kompozytem jest włókno węglowe z żywicą.The composite is carbon fiber with resin.
Warstwa kompozytowa 2 pokrywa w różny sposób liner 1. Na części płaszczowej 3 jest to warstwa dwuwarstwowa 7, zaś na części dennicowej 4 jest to warstwa jednowarstwowa 8.The composite layer 2 covers the liner 1 in various ways. On the shell part 3 it is a double layer 7, and on the bottom part 4 it is a single layer 8.
Grubość warstwy kompozytowej jednowarstwowej 8 zwiększa się w kierunku ku tulei montażowej 5 i wynosi do około 3 razy grubości warstwy w miejscu połączenia płaszcza 3 z dennicą 4.The thickness of the single-layer composite layer 8 increases towards the mounting sleeve 5 and amounts to about 3 times the layer thickness at the junction of the shell 3 with the bottom 4.
Tuleja montażowa 5 ma gwint wewnętrzny 9 i jest korzystne, gdy zakończona jest podtoczeniami 10 dla lepszego osadzenia zaworu czy korka.The mounting sleeve 5 has an internal thread 9 and it is advantageous that it ends with grooves 10 for better seating of the valve or plug.
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL381601A PL206178B1 (en) | 2007-01-25 | 2007-01-25 | Composite tank |
EP07017042.8A EP1950488A3 (en) | 2007-01-25 | 2007-08-31 | Composite tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL381601A PL206178B1 (en) | 2007-01-25 | 2007-01-25 | Composite tank |
Publications (2)
Publication Number | Publication Date |
---|---|
PL381601A1 PL381601A1 (en) | 2008-08-04 |
PL206178B1 true PL206178B1 (en) | 2010-07-30 |
Family
ID=39203173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL381601A PL206178B1 (en) | 2007-01-25 | 2007-01-25 | Composite tank |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1950488A3 (en) |
PL (1) | PL206178B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630810B1 (en) * | 1988-04-27 | 1990-08-10 | Aerospatiale | CONTAINER FOR PRESSURE FLUID STORAGE |
ATE130421T1 (en) * | 1992-01-10 | 1995-12-15 | Technical Products Group Inc | POLE PIECE FOR A FIBER WOUND PRESSURE VESSEL. |
JPH1182888A (en) * | 1997-08-29 | 1999-03-26 | Kobe Steel Ltd | Frp pressure vessel with excellent pressure resistance and its manufacture |
JP3527737B1 (en) * | 2003-03-25 | 2004-05-17 | サムテック株式会社 | High-pressure tank using high-rigidity fiber and method for manufacturing the same |
-
2007
- 2007-01-25 PL PL381601A patent/PL206178B1/en not_active IP Right Cessation
- 2007-08-31 EP EP07017042.8A patent/EP1950488A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
PL381601A1 (en) | 2008-08-04 |
EP1950488A3 (en) | 2015-10-28 |
EP1950488A2 (en) | 2008-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20140125 |