WO2022138996A1 - Réservoir de stockage d'hydrogène ayant une forme non fixe et son procédé de fabrication - Google Patents

Réservoir de stockage d'hydrogène ayant une forme non fixe et son procédé de fabrication Download PDF

Info

Publication number
WO2022138996A1
WO2022138996A1 PCT/KR2020/018827 KR2020018827W WO2022138996A1 WO 2022138996 A1 WO2022138996 A1 WO 2022138996A1 KR 2020018827 W KR2020018827 W KR 2020018827W WO 2022138996 A1 WO2022138996 A1 WO 2022138996A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
liner
storage tank
hydrogen storage
reinforcing fiber
Prior art date
Application number
PCT/KR2020/018827
Other languages
English (en)
Korean (ko)
Inventor
김남현
Original Assignee
일진복합소재 주식회사
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 일진복합소재 주식회사 filed Critical 일진복합소재 주식회사
Publication of WO2022138996A1 publication Critical patent/WO2022138996A1/fr

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/03006—Gas tanks
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03309—Tanks specially adapted for particular fuels
    • B60K2015/03315—Tanks specially adapted for particular fuels for hydrogen
    • 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
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0345—Fibres
    • 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
    • F17C2203/067—Synthetics in form of fibers or filaments helically wound
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/232—Manufacturing of particular parts or at special locations of walls
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0168—Applications for fluid transport or storage on the road by vehicles

Definitions

  • the present invention relates to a hydrogen storage tank, and more particularly, to an atypical hydrogen storage tank to which a small-diameter long-axis liner or a small-diameter continuously produced liner is applied, and a method for manufacturing the same.
  • Hydrogen energy is a secondary energy that can be produced from various energy sources, and at the same time as the cleanest fuel that produces water during combustion, it is energy applicable to household cogeneration, mobile devices, automobiles, industrial power generation, and aerospace industries.
  • the storage of hydrogen can be divided into solid, gas and liquid storage, and is closely related to the transportation method.
  • the most common method of hydrogen storage technology is to store it in gaseous state.
  • Korea there is no large-capacity hydrogen liquefaction plant, and it is highly likely to be used as a fuel for drones and aircraft in the future, so it is necessary to secure essential technology for the development of related industries. is becoming
  • the hydrogen storage tank in which hydrogen is stored must be reinforced with a fiber-reinforced composite material with high specific strength and specific stiffness to withstand the high internal pressure of hydrogen gas, and a liner that maintains gas tightness is inserted inside.
  • the hydrogen storage tank consists of two hemispherical liners joined together to form one storage container, and is joined using a thermal fusion technology, which is a technology for fusion by applying heat to the junction.
  • the pressure vessel for storing high-pressure hydrogen gas is divided into four types according to the material used and the method of strengthening the composite material.
  • the first type is a metal container made of steel or aluminum. It is a container made to endure, and the second type is a container made by circumferentially winding carbon fiber or glass fiber impregnated with resin on a metal liner made of steel or aluminum.
  • the third type is a container made by winding carbon fiber or glass fiber impregnated with resin on a thin metal liner made of steel or aluminum in the circumferential and longitudinal directions. The metal liner bears no or only a small portion of the load.
  • the fourth type is a container made by winding carbon fiber or glass fiber impregnated with resin on a liner made of a non-metal material in the circumferential and longitudinal directions for the purpose of reducing the weight of the container. It only serves to prevent gas leakage.
  • Hydrogen storage containers used in fuel cell vehicles are mainly of the third type or the fourth type in order to reduce the weight.
  • the hydrogen storage tank of the first type is a container made of only metal such as steel and aluminum, and the working pressure is determined according to the strength of the metal material and the diameter of the container, and there is a disadvantage in that it is heavy and there is a limitation of the material of the hydrogen storage container.
  • the second type of hydrogen storage tank is manufactured by reinforcing only the body of the container with a composite material, and by using the composite material for the body, it is possible to reduce the weight of the metal container by reducing the wall thickness.
  • This type is also included in the category of metal containers because the metal material of the container plays a dominant role in strength.
  • the third type of hydrogen storage tank is a tank manufactured by reinforcing the entire liner (inner container) made of a metal material with a composite material, and the operating pressure is determined according to the composite material reinforced on the outside.
  • This type of hydrogen storage tank is lighter in weight than a metal container, but has a disadvantage in that the durability is not high in the case of a container with a large diameter.
  • the fourth type of hydrogen storage tank is a tank made by reinforcing the entire liner made of a non-metallic material with a composite material.
  • the composite material reinforced outside rather than the liner inside bears all the pressure. It is the lightest in weight and has excellent durability. And it has the advantage of easy manufacturing of large containers.
  • the biggest reason for installing the 4th type tank on a hydrogen electric vehicle is for its lifespan and safety. Because the hydrogen is charged at 700 bar high pressure, the tank repeats ‘increased’ and ‘decreased’.
  • the liner of the Type 4 tank is made of plastic material, which has excellent restoring force and is strong against fatigue. In addition, it is designed to withstand fire, shock, and collision by applying a self-gas release system at high temperatures.
  • the technical problem to be achieved by the present invention is to minimize the fiber damage of the reinforcing fiber member when the reinforcing fiber reinforcing layer is formed in the process of preparing the reinforcing fiber reinforcing layer of the small-diameter long-axis liner or the small-diameter continuously produced liner.
  • the method comprising: providing a liner member applied to an atypical hydrogen storage tank; and providing a reinforcing fiber reinforcing layer on the liner member, wherein the reinforcing fiber reinforcing layer is provided by supplying a plurality of reinforcing fiber members in one direction based on the circumferential direction of the liner member by a multi-point fiber winding device.
  • a method for manufacturing a hydrogen storage tank may be provided.
  • the plurality of reinforcing fiber members may be supplied in a direction symmetrical to each other.
  • the reinforcing fiber member may be selected from the group consisting of glass fiber, tannery fiber and aramid fiber.
  • the multi-point fiber winding device may include: a fiber supply unit provided with a plurality of bobbins on which the reinforcing fiber member is wound; a resin coating unit for coating the reinforcing fiber member supplied from the fiber supply unit with a resin; a liner driving unit for elevating and fixing the liner member; and a fiber winding part for winding the coated reinforcing fiber member supplied from the resin coating part on the outer wall of the liner member.
  • an atypical hydrogen storage tank in which a reinforcing fiber member is wound on a liner member by the one method described above may be provided.
  • the reinforcing fiber reinforcing layer is provided by supplying a plurality of reinforcing fiber members in one direction based on the circumferential direction of the liner member by a multi-point fiber winding device, thereby damaging the fibers of the reinforcing fiber member during the formation of the reinforcing fiber reinforcing layer. can be minimized.
  • FIG. 1 is a view schematically showing a main part of an atypical hydrogen storage tank to which an embodiment of the present invention is applied.
  • FIG. 2 is a diagram schematically illustrating a multi-point fiber winding device applied to a method for manufacturing an atypical hydrogen storage tank according to an embodiment of the present invention.
  • FIG. 3 is a schematic plan view of the multi-point fiber winding apparatus shown in FIG. 2 .
  • FIG. 4 is a schematic operation diagram of the multi-point fiber winding device shown in FIG. 2 .
  • FIG. 5 is a view schematically illustrating one container in which a reinforcing fiber reinforcing layer is provided on an outer wall of a liner member according to the present embodiment.
  • first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.
  • a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.
  • FIG. 1 is a view schematically showing a main part of an atypical hydrogen storage tank to which an embodiment of the present invention is applied.
  • the atypical hydrogen storage tank 1 to which this embodiment is applied includes a plurality of liner members 11 , and a reinforcing fiber reinforcement layer 12 provided on the outer wall of the liner member 11 , and a plurality of and a connecting portion 13 for connecting the liner member 11 of the .
  • a long-axis liner having a small diameter or a continuously produced liner having a small diameter may be used.
  • the plurality of liner members 11 may be made of a material including a mixture of polyamide (PA) resin and copolymer, and high-density polyethylene (HDPE).
  • PA polyamide
  • HDPE high-density polyethylene
  • the reinforcing fiber reinforcing layer 12 may be provided on the outer walls of the plurality of liner members 11 by a multi-point fiber winding device 1 to be described later.
  • the reinforcing fiber reinforcing layer 12 may be provided by supplying a plurality of reinforcing fiber members 130 in one direction with respect to the circumferential direction of the liner member 11 by the multi-point fiber winding device 1,
  • the plurality of reinforcing fiber members 130 may be supplied in a direction symmetrical to each other.
  • the reinforcing fiber member 130 may be selected from the group including glass fibers, tannery fibers, and aramid fibers.
  • connection part 13 may connect the plurality of liner members 11 to provide a passage of hydrogen gas stored in the plurality of liner members 11 .
  • a plurality of wrinkle portions may be provided on the outer wall of the connecting portion 13 .
  • the plurality of wrinkle portions may be continuously provided, and may also be provided on the plurality of liner members 11 described above.
  • FIG. 2 is a view schematically showing a multi-point fiber winding device applied to a method for manufacturing an atypical hydrogen storage tank according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of the multi-point fiber winding device shown in FIG. It is a plan view
  • FIG. 4 is a schematic operation view of the multi-point fiber winding device shown in FIG. 2
  • FIG. 5 is a view schematically showing one container in which a reinforcing fiber reinforcing layer is provided on the outer wall of the liner member according to this embodiment to be.
  • the multi-point fiber winding apparatus 1 includes a fiber supply unit 100 provided with a plurality of bobbins 120 on which a reinforcing fiber member 130 is wound, and a fiber supply unit.
  • a resin coating part 200 for coating the reinforcing fiber member 130 supplied from 100 with a resin, a liner driving part 300 for fixing and elevating the liner member 11 , and a resin coating part 200 are supplied.
  • a fiber winding unit 400 for winding the coated reinforcing fiber member 130 to be formed on the outer wall of the liner member 11 is provided.
  • the fiber supply unit 100 supplies a plurality of reinforcing fiber members 130 , and as shown in FIG. 2 , the support frame 110 and the support frame 110 are provided to rotate and the reinforcing fiber member 130 . ) includes a plurality of bobbins 120 wound around.
  • a driving motor for rotating the plurality of bobbins 120 may be provided in the fiber supply unit 100 .
  • the resin coating unit 200 is to coat the reinforcing fiber member 130 supplied from the fiber supply unit 100 with a resin, and a reinforcing fiber member ( 130) to coat the reinforcing fiber member 130 by contact transfer.
  • a resin a thermoplastic or thermosetting resin may be used, and the resin may be formulated to have a certain viscosity or higher for adhesion to the liner member 11 .
  • various known coating methods including gravure coating, reverse coating, slot die coating, and knife coating may be used.
  • the liner driving unit 300 fixes the liner member 11 and elevates (raises or lowers) the fixed liner member 11 so that a plurality of reinforcing fiber members 130 are wound around the outer wall of the liner member 11 . can make you lose
  • the liner driving unit 300 includes a lifting driving member 310 disposed in the space S, and a lifting rod 320 connected to the lifting driving member 310 to be raised and lowered. ), and a base block 330 coupled to the upper end of the lifting rod 320 , a lifting support guide 340 provided on the base block 330 to guide the lifting of the lifting rod 320 , and the base block 330 ).
  • the liner support 360 which is rotated and one side supports the liner support 360 to be rotatable, and the other side is coupled to the lifting support guide 340 to be lifted and lowered together with the lifting support guide 340 .
  • the elevating driving base material when the liner member 11 is raised and lowered, the elevating driving base material is in a fixed position, and the elevating rod 320 , the base block 330 , the elevating support guide 340 , the liner rotation motor 350 , and the liner supporter 360 and the lifting support 370 may be raised and lowered together with the liner member 11 .
  • the lifting driving member 310 includes a hydraulic cylinder, and the hydraulic cylinder may be provided inside the housing.
  • the fiber winding unit 400 is provided at the lower portion of the liner member 11 to wind the reinforcing fiber member 130 supplied from the resin supply unit on the outer wall of the liner member 11 that is raised and lowered while rotating.
  • the fiber winding unit 400 includes a fiber supply plate 410 through which a liner entry hole 411 through which a plurality of liner members 11 to be lifted are entered and exited, and a fiber supply plate 410 that is introduced into the fiber supply plate 410 .
  • a fiber branching pin 430 for branching the multi-stranded reinforcing fiber member 130 along the radial direction of the liner access hole 411, and a fiber branched by the fiber branching pin 430 to the liner access hole 411) Includes a fiber guide 440 to guide the interior of the.
  • the liner access hole 411 of the fiber supply plate 410 is a passage through which the liner member 11 can enter and exit the lower liner insertion space 420 , and is aligned with the lower portion of the liner liner mounted on the liner support 360 . is formed by In addition, a hollow for guiding the liner support 360 may be provided in the center of the fiber supply plate 410 .
  • the fiber branch pins 430 are arranged at equal intervals along the radial direction of the liner access hole 411 to branch and supply a plurality of reinforcing fiber members 130 with the same number of strands into the liner access hole 411. .
  • the fiber guide 440 guides the branched reinforcing fiber member 130 to be supplied to the liner access hole 411 , and a hollow through which the reinforcing fiber member 130 passes is formed in the front of the fiber branching pin 430 . provided for each. As the reinforcing fiber members 130 evenly branched along the radial direction of the liner access hole 411 are supplied as described above, the reinforcing fiber members 130 are wound on the surface of the rotating liner member 11 at uniform intervals. can get
  • FIG. 4 is a view showing a winding process of the reinforcing fiber member 130 when the liner member 11 is lowered and ascended.
  • the liner member 11 mounted on the liner support 360 by the liner driving unit 300 is shown in FIG. ) is rotated and descends into the liner insertion space 420 through the liner access hole 411, the multi-stranded reinforcing fiber member 130 with adhesiveness coated with a synthetic resin moves into the liner access hole 411 in the radial direction. It is supplied and wound on the surface of the liner member 11 by rotation of the liner member 11 .
  • a pair of fiber alignment rings 450 may be provided at upper and lower portions of the liner access hole 411 to be spaced apart.
  • Such a pair of fiber alignment rings 450 supports the strands of the reinforcing fiber member 130 that are wound when the liner member 11 is lowered and ascended so that they can be aligned in the radial direction of the liner member 11, thereby reinforcing fibers.
  • the member 130 may be easily wound around the liner member 11 .
  • a plurality of reinforcing fiber members 130 may be sequentially wound on the surface of the plurality of liner members 11 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Sont divulgués un réservoir de stockage d'hydrogène ayant une forme non fixe et son procédé de fabrication. Le procédé de fabrication d'un réservoir de stockage d'hydrogène ayant une forme non fixe selon la présente invention comprend les étapes consistant à : préparer un élément de revêtement utilisé dans le réservoir de stockage d'hydrogène ayant une forme non fixe; et préparer une couche renforcée par des fibres de renforcement sur l'élément de revêtement, la couche renforcée par des fibres de renforcement étant préparée par la fourniture d'une pluralité d'éléments de fibres de renforcement de façon unidirectionnelle dans la direction circonférentielle de l'élément de revêtement au moyen d'un dispositif d'enroulement de fibres à points multiples.
PCT/KR2020/018827 2020-12-21 2020-12-21 Réservoir de stockage d'hydrogène ayant une forme non fixe et son procédé de fabrication WO2022138996A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0179523 2020-12-21
KR1020200179523A KR20220089755A (ko) 2020-12-21 2020-12-21 비정형 수소저장탱크 및 이의 제조방법

Publications (1)

Publication Number Publication Date
WO2022138996A1 true WO2022138996A1 (fr) 2022-06-30

Family

ID=82159879

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/018827 WO2022138996A1 (fr) 2020-12-21 2020-12-21 Réservoir de stockage d'hydrogène ayant une forme non fixe et son procédé de fabrication

Country Status (2)

Country Link
KR (1) KR20220089755A (fr)
WO (1) WO2022138996A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170157837A1 (en) * 2015-12-02 2017-06-08 Other Lab, Llc Systems and methods for liner braiding and resin application
KR20170140574A (ko) * 2016-06-13 2017-12-21 회명산업 주식회사 수소저장압력용기 및 그 제작방법
KR102069318B1 (ko) * 2019-09-18 2020-01-23 주식회사 티포엘 멀티 스핀들 필라멘트 와인딩 장치 및 이를 이용한 필라멘트 와인딩 방법
KR20200018223A (ko) * 2018-08-09 2020-02-19 도요타 지도샤（주） 압력 용기 및 그 제조 방법
JP6729472B2 (ja) * 2017-04-20 2020-07-22 株式会社豊田自動織機 繊維構造体、圧力容器、及び繊維構造体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100863643B1 (ko) 2007-05-22 2008-10-15 현대자동차주식회사 다중 구조의 수소 탱크 및 이를 포함하는 연료전지 자동차

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170157837A1 (en) * 2015-12-02 2017-06-08 Other Lab, Llc Systems and methods for liner braiding and resin application
KR20170140574A (ko) * 2016-06-13 2017-12-21 회명산업 주식회사 수소저장압력용기 및 그 제작방법
JP6729472B2 (ja) * 2017-04-20 2020-07-22 株式会社豊田自動織機 繊維構造体、圧力容器、及び繊維構造体の製造方法
KR20200018223A (ko) * 2018-08-09 2020-02-19 도요타 지도샤（주） 압력 용기 및 그 제조 방법
KR102069318B1 (ko) * 2019-09-18 2020-01-23 주식회사 티포엘 멀티 스핀들 필라멘트 와인딩 장치 및 이를 이용한 필라멘트 와인딩 방법

Also Published As

Publication number Publication date
KR20220089755A (ko) 2022-06-29

Similar Documents

Publication Publication Date Title
US7641949B2 (en) Pressure vessel with improved impact resistance and method of making the same
US8308017B2 (en) Composite material with fibers with different stiffness for optimum stress usage
CN101557921A (zh) 部件制造方法、部件和箱
CN111288291B (zh) 高压储氢瓶
KR102247198B1 (ko) 필라멘트 와인딩 장치 및 필라멘트 와인딩 방법
WO2022138996A1 (fr) Réservoir de stockage d&#39;hydrogène ayant une forme non fixe et son procédé de fabrication
CN115667779A (zh) 用于由一个增强纤维或多个增强纤维构成连接部的方法和用于制造压力容器的方法
WO2021054543A1 (fr) Appareil d&#39;enroulement de filament comportant des broches multiples, et procédé d&#39;enroulement de filament utilisant celui-ci
WO2022138997A1 (fr) Réservoir de stockage d&#39;hydrogène ayant une forme non fixe et pourvu d&#39;un revêtement ondulé, et son procédé de production
RU141427U1 (ru) Аккумулятор для хранения газа
CN111251631A (zh) 高压储氢瓶及其制造方法
EP2420718B1 (fr) Procédé de fabrication d&#39;un réservoir d&#39;essence
JP2015500962A (ja) Ｃｎｇを格納するためのタイプ４タンク
Li et al. Small-Scale High-Pressure Hydrogen Storage Vessels: A Review
CN108832156A (zh) 一种轻质防撞载氢容器及制备方法
CN112066240A (zh) 一种在液氧环境使用的高压低温复合材料气瓶及制造方法
CN113639185B (zh) 一种碳纤维连丝结构储氢罐箱
RU2339870C1 (ru) Емкость для хранения газов
CN113639186B (zh) 一种碳纤维双层连丝结构储氢容器
CN210532059U (zh) 一种全缠绕储气瓶
CN110594576A (zh) 一种全缠绕储气瓶的加工方法
CN110925590A (zh) 一种车用高压气瓶
CN117621809A (zh) 氢能车载滑板底盘
WO2023120975A1 (fr) Récipient sous pression de petit diamètre et à long axe
Sippel et al. Progress on advanced cryo-tanks structural design achieved in CHATT-project

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20967068

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20967068

Country of ref document: EP

Kind code of ref document: A1