KR20140046222A - Insulating composite sheet for structure in ship - Google Patents

Insulating composite sheet for structure in ship Download PDF

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KR20140046222A
KR20140046222A KR1020120112418A KR20120112418A KR20140046222A KR 20140046222 A KR20140046222 A KR 20140046222A KR 1020120112418 A KR1020120112418 A KR 1020120112418A KR 20120112418 A KR20120112418 A KR 20120112418A KR 20140046222 A KR20140046222 A KR 20140046222A
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South Korea
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insulation
heat
layer
ship
sheet
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KR1020120112418A
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Korean (ko)
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원대한
조남장
이신구
이진웅
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대우조선해양 주식회사
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Priority to KR1020120112418A priority Critical patent/KR20140046222A/en
Publication of KR20140046222A publication Critical patent/KR20140046222A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00Accommodation for crew or passengers not otherwise provided for
    • B63B29/02Cabins or other living spaces; Construction or arrangement thereof
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10Insulation, e.g. vacuum or aerogel insulation

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to a heat-insulation composite sheet for a structure of a ship which is applied to pipes and walls installed on the ship for the purposes of heat insulation, heat reserving, sound insulation and damp proofing. The heat-insulation composite sheet comprises insulation and coating layers bonded together by an adhesive layer, wherein the insulation layer is composed of an aerogel sheet and the coating layer is composed of fiber glass reinforced plastic having an ultraviolet ray blocking screen formed thereon. The aerogel sheet as the insulation layer, is composed of a flexible or a thermosetting sheet and selectively applied to a structure of a ship. The ultraviolet ray blocking screen formed on a surface of the glass fiber reinforced plastic of the coating layer is selected from either an ultraviolet ray blocking paint or an ultraviolet ray blocking film. The heat-insulation composite sheet for a structure of a ship according to an embodiment of the present invention is provided to make the structure formed by using an adhesive layer to bond a coating layer coated with an ultraviolet ray blocking agent and an insulation layer composed of an aerogel material; to significantly improve heat transfer coefficient of the insulation layer of the aerogel material, thereby enhancing heat reserving and insulation efficiency and having the reduced thickness compared with a conventional material of mineral wool or of cellular glass; and to have the structure integrated with the coating and heat-insulation layers which remove two conventional processes requiring heat-insulation and coating works, thereby securing work convenience by completing the heat-insulation work through a single process.

Description

선박 구조물용 단열 복합 시트{Insulating Composite Sheet for Structure in Ship}Insulating Composite Sheet for Structure in Ship

본 발명은 선박에 설치되는 배관이나 벽체 등의 구조물에 단열, 보온, 방음, 방습을 목적으로 적용하는 선박 구조물용 단열 복합 시트에 관한 것으로, 더욱 상세하게는 자외선 차단제가 도포된 피복층과 열전달 계수가 획기적으로 개선된 에어로겔 소재의 단열층을 접착층에 의하여 접착하여 단열 복합 시트를 제조함으로써 보온 및 단열의 효율성을 향상시키고 시공의 편리성을 확보할 수 있도록 하는 선박 구조물용 단열 복합 시트에 관한 것이다.The present invention relates to a thermal insulation composite sheet for ship structures applied for the purpose of insulation, insulation, sound insulation, moisture-proof to structures such as pipes or walls installed on the vessel, more specifically, the coating layer and heat transfer coefficient coated with a sunscreen The present invention relates to a thermally insulating composite sheet for a ship structure to improve thermal insulation and insulation efficiency and to secure convenience of construction by adhering a thermally insulating layer of an airgel material significantly improved by using an adhesive layer.

일반적으로 선박의 구조물이나 건축물의 단열시 내벽과 외벽 사이나 천정 등에 단열재를 넣어 보온 단열 및 흡음 등의 기능을 수행케 하는데 이러한 종래의 단열재로는 스티로폼과 석고보드 및 그라스울 등이 보편적으로 사용되고 있다. 그러나, 이러한 종래의 단열재는 사용 후 폐기시 유독가스의 발생과 썩지 않는 특성 등으로 인해 산업상 유해물질로 분류되며 인체에 해를 끼치게 되고 아울러 환경공해를 유발시키게 되는 문제점이 있었다.In general, when the insulation of the ship's structure or building put the insulation between the inner wall and the outer wall or the ceiling to perform the functions such as thermal insulation and sound absorption, such as conventional insulation materials such as styrofoam, gypsum board and glass wool are commonly used. However, such a conventional heat insulating material is classified as an industrially harmful substance due to the generation of toxic gas and its non-corrosive nature when disposed of after use, and there is a problem of causing harm to the human body and causing environmental pollution.

즉, 스티로폼은 가볍고 단열효과가 뛰어난 반면에 내구성이 약하고 열기에 취약하여 폐기시 유독가스가 심하게 발생하게 되며, 석고보드, 암면 등은 암을 유발시키는 석면을 주원료로 하여 제조되므로 인체에 매우 유해하고 무거워 취급이 용이하지 못하는 등 많은 문제점이 있었다.In other words, styrofoam is light and excellent in insulation effect, but it is weak in durability and vulnerable to heat, so toxic gas is generated severely when discarded. Gypsum board and rock wool are very harmful to human body because it is manufactured with asbestos causing cancer. There are many problems such as heavy handling is not easy.

상기와 같이 석면이 인체에 악영향을 끼친다는 것이 입증되어 최근에는 거의 사용되고 있지 않고, 이러한 석면의 대체 단열재로 최근 가장 널리 사용되고 있는 것이 암면 또는 유리면이다.As described above, asbestos has been shown to adversely affect the human body and has been rarely used in recent years, and rock wool or glass wool is the most widely used as an alternative insulating material for such asbestos.

그러나, 상기 암면이나 유리면은 공통적으로 표면이 부서지기 쉽고 촉감이 좋지못할 뿐만 아니라 분진이 휘날리기 때문에 운반성, 보관성, 작업성 등이 나쁜 문제점이 있고, 이러한 문제점을 고려하여 암면이나 유리면과 같은 단열재에 적어도 일 표면으로 마감재인 피복재를 적층하여 사용하고 있다.However, the rock wool or glass wool in general has a problem that the surface is fragile and the touch is not only good, but also because the dust is flying, bad transportability, storage, workability, etc., in consideration of such problems, such as rock wool or glass wool At least one surface of the insulating material is laminated and used as a coating material as a finishing material.

이러한 보온단열 마감재인 피복층은 대개 알루미늄 분을 증착하여 증착 필름을 구성하고 증착 필름 일면에 접착제를 도포 후 난연 종이를 접착하여 이루어지며, 알루미늄 호일 또는 폴리에틸렌과 같은 열가소성수지 필름이 적층된 알루미늄 호일이 가장 널리 사용되고 있다.The coating layer, which is a thermal insulation finishing material, is usually formed by depositing aluminum powder to form a deposited film, applying an adhesive to one surface of the deposited film, and then attaching a flame retardant paper, and an aluminum foil having a thermoplastic resin film such as aluminum foil or polyethylene laminated It is widely used.

도 1은 종래기술에 의한 배관 단열 시공상태를 예시한 개념도이다.1 is a conceptual diagram illustrating a pipe insulation construction state according to the prior art.

따라서, 배관에 단열시공을 하기 위하여는 배관(a)의 외부에 일차적으로 단열재(b)를 시공하고, 그 다음 2차 작업 공정으로 작업자가 피복층(c)을 단열재(b)의 외면에 일일이 감아야 하는 것으로, 이와 같이 단열작업이 2공정에 의하여 완료됨에 따라 시공비와 원가상승 및 작업공정이 지연되고 작업 효율이 떨어지는 등의 제반 문제점이 노출되었다.Therefore, in order to insulate the pipes, the heat insulator (b) is first applied to the outside of the pipe (a), and then the worker winds the coating layer (c) on the outer surface of the heat insulator (b) one by one in the second operation process. As such, as the heat insulation work is completed by two processes, problems such as construction cost, cost increase, work process delayed, and work efficiency decrease are exposed.

실용신안등록출원 제20-2004-0019290호(고안의 명칭: 내장용 보온/단열 시트)Utility Model Registration Application No. 20-2004-0019290 (Name of Design: Insulation / Insulation Sheet for Interior)

본 발명에서 해결하고자 하는 과제는 자외선 차단제가 도포된 유리섬유강화 프라스틱(GRE :Glassfiber Reinforced Epoxy) 피복층과 열전달 계수가 획기적으로 개선된 에어로겔 소재의 단열층을 접착층에 의하여 접착하여 단열 복합 시트를 제조함으로써 보온 및 단열의 효율성을 향상시키고, 1회 공정에 의하여 단열시공을 완료할 수 있도록 하여 시공의 편리성을 확보할 수 있도록 하는 선박 구조물용 단열 복합 시트를 제공하는 것을 목적으로 한다.The problem to be solved in the present invention is to heat insulation by manufacturing a heat-insulating composite sheet by adhering a glass fiber reinforced plastic (GRE: glass fiber reinforced plastic) coated with a sunscreen and an insulating layer of aerogel material with a significantly improved heat transfer coefficient by an adhesive layer And it is an object of the present invention to provide a thermal insulation composite sheet for ship structure to improve the efficiency of the insulation, to ensure the convenience of construction by completing the insulation construction by a single process.

상기와 같은 목적 아래 제안된 본 발명은 선박에 설치되는 배관이나 벽체 구조물에 단열, 보온, 방음, 방습을 목적으로 적용하는 선박 구조물용 단열 복합 시트로, 접착제층에 의하여 접합되는 단열층과 피복층을 포함하며, 상기 단열층은 에어로겔 시트로 이루어지고 상기 피복층은 자외선 차단막이 형성된 유리섬유강화 프라스틱으로 이루어지는 것을 특징으로 한다.The present invention proposed under the above object is a heat insulating composite sheet for ship structure applied for the purpose of heat insulation, heat insulation, soundproofing, moisture-proof to the pipe or wall structure installed in the ship, including a heat insulation layer and a coating layer bonded by an adhesive layer. The heat insulation layer is made of an airgel sheet, and the coating layer is made of glass fiber reinforced plastic having an ultraviolet blocking film formed thereon.

본 발명에 있어 상기 단열층인 에어로겔 시트는 유연성 또는 경화성 시트로 이루어지며 시공 구조물에 따라 선택적으로 적용되는 것을 특징으로 한다.In the present invention, the aerogel sheet, which is the insulating layer, is made of a flexible or curable sheet and is selectively applied according to the construction structure.

본 발명에 있어 상기 피복층의 유리섬유강화 프라스틱의 표면에 형성되는 자외선 차단막은 자외선 차단 페인트 또는 자외선 차단 필름 중에서 선택되는 것을 특징으로 한다.In the present invention, the UV blocking film formed on the surface of the glass fiber reinforced plastic of the coating layer is characterized in that it is selected from UV blocking paint or UV blocking film.

본 발명의 실시 예에 따른 선박 구조물용 단열 복합 시트에 의하면, 자외선 차단제가 도포된 피복층과 에어로겔 소재의 단열층을 접착층에 의하여 접착한 구조의 단열 복합 시트로 이루어짐에 따라 열전달 계수가 획기적으로 개선된 에어로젤 소재의 단열층에 의하여 보온 및 단열의 효율성을 크게 향상시킬 수 있으면서도 종래의 미네랄 울(Mineral Wool)이나 셀리얼러 글라스(Cellular Glass: 다공질 유리)에 비하여 두께를 감소시킬 수 있도록 한다.According to the insulating composite sheet for ship structures according to the embodiment of the present invention, the heat transfer coefficient is significantly improved as the heat transfer coefficient is composed of a heat-insulating composite sheet of a structure in which a coating layer coated with a sunscreen and an insulating layer of aerogel material by an adhesive layer The insulation layer of the material can greatly improve the efficiency of thermal insulation and insulation, while reducing the thickness compared to conventional mineral wool (Cellular Glass).

또한, 본 발명에 따르면, 피복층과 단열층이 일체화된 구조로 이루어져 있으므로 시공을 완료하기 위하여 종래와 같이 단열작업과 상기 단열재의 피복작업을 별도로 하여야 하는 2공정의 작업을 배제하고, 1회 공정에 의하여 단열시공을 완료할 수 있으므로 시공의 편리성을 확보할 수 있도록 한다.In addition, according to the present invention, since the coating layer and the heat insulating layer is composed of an integrated structure, in order to complete the construction, the heat insulation work and the work of the two steps that should be separately performed as in the prior art, to complete the construction, by a one time process Insulation construction can be completed so as to ensure the convenience of construction.

도 1은 종래기술에 의한 배관 단열 시공상태를 예시한 개념도
도 2는 본 발명의 실시 예에 따른 선박 구조물용 단열 복합 시트의 구성 상태를 예시한 종단면도
1 is a conceptual diagram illustrating a pipe insulation construction state according to the prior art
Figure 2 is a longitudinal cross-sectional view illustrating a configuration state of the thermal insulation composite sheet for ship structures according to an embodiment of the present invention.

상기와 같은 본 발명에 따른 선박 구조물용 단열 복합 시트에 대한 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 한다.With reference to the accompanying drawings, a preferred embodiment of the heat insulating composite sheet for ship structures according to the present invention as described above will be described in detail.

도 2는 본 발명의 실시 예에 따른 선박 구조물용 단열 복합 시트의 구성 상태를 예시한 종단면도이다.Figure 2 is a longitudinal cross-sectional view illustrating a configuration state of the heat insulating composite sheet for ship structures according to the embodiment of the present invention.

본 발명은 선박에 설치되는 배관이나 벽체 구조물에 단열, 보온, 방음, 방습을 목적으로 적용하는 선박 구조물용 단열 복합 시트로, 접착제층(10)에 의하여 접합되는 단열층(20)과 피복층(30)을 포함하며, 상기 단열층(20)은 에어로겔 시트로 이루어지고 상기 피복층(30)은 자외선 차단막(40)이 형성된 유리섬유강화 프라스틱(GRE :Glassfiber Reinforced Epoxy)으로 이루어진다.The present invention is a heat-insulating composite sheet for ship structure applied for the purpose of heat insulation, insulation, sound insulation, moisture-proof to the pipe or wall structure installed in the vessel, the heat insulating layer 20 and the coating layer 30 bonded by the adhesive layer (10). The insulating layer 20 is made of an airgel sheet and the coating layer 30 is made of glass fiber reinforced plastic (GRE: Glass Reinforced Epoxy) formed with an ultraviolet blocking film (40).

보온과 보냉 및 단열 기능을 수행하는 상기 단열층(20)은 에어로겔 시트로 이루어지는데, 에어로겔은 기공율이 90%이상, 비표면적이 수백∼1500 m2/g정도이며, 나노다공성 구조를 가진 투명 또는 반투명한 극저밀도의 첨단소재로서, 이러한 나노다공성 구조를 갖는 에어로겔은 촉매 및 촉매 담체, 방음재 등의 분야에 응용이 가능하며, 특히, 실리카 에어로겔은 매우 낮은 열전도도 특성을 가지고 있기 때문에 선박, 자동차, 항공기, 의류, 극저온 저장 탱크, 산업용 파이프라인, 보온병 등의 단열재로 널리 적용될 수 있다.The thermal insulation layer 20 that performs insulation and heat insulation and thermal insulation function is made of an airgel sheet. The airgel has a porosity of 90% or more and a specific surface area of several hundred to 1500 m2 / g, and is transparent or translucent with a nanoporous structure. As an ultra-low-density high-tech material, the airgel having such a nanoporous structure can be applied to the field of catalysts, catalyst carriers, and soundproofing materials, and in particular, silica airgel has very low thermal conductivity, so it is possible to use ships, automobiles, aircrafts, It can be widely applied as insulation for clothes, cryogenic storage tanks, industrial pipelines, thermos and the like.

이 경우, 단열층(20)인 상기 에어로겔 시트는 시공하는 구조물에 따라 선택적으로 적용할 수 있는데, 예를 들어 파이프의 외부를 감싸서 파이프를 보호하고자 할 경우에는 고분자 부직포 섬유에 에어로겔을 도포하고 열 융착시킴으로써 유연성을 갖도록 제조되는 에어로겔을 함유한 부직포 시트를 적용할 수 있다.In this case, the airgel sheet, which is the heat insulating layer 20, may be selectively applied according to the structure to be constructed. For example, in order to protect the pipe by wrapping the outside of the pipe, by applying an airgel to the polymer nonwoven fabric and heat-sealing it It is possible to apply a nonwoven sheet containing an airgel which is made to be flexible.

또한, 시공하는 구조물이 유연성을 필요로 하지 않는 벽체 등의 평면부위일 경우에는 실리카 에어로겔 입자와 열가소성 수지로 이루어져 열전도율이 매우 낮은 저밀도, 고강도의 실리카 에어로겔 복합체 보드를 적용할 수 있다.In addition, when the structure to be constructed is a planar portion such as a wall that does not require flexibility, it is possible to apply a low density, high strength silica airgel composite board made of silica airgel particles and a thermoplastic resin having a very low thermal conductivity.

따라서, 상기 단열층(20)인 에어로겔 시트는 시공 구조물에 따라 유연성 또는 경화성 시트를 선택적으로 적용할 수 있으며, 이와 같이 상기 단열층(20)을 에어로겔 시트로 적용함에 의하여 종래의 미네랄 울이나 셀리얼러 글라스에 비하여 단열 효과는 향상시킬 수 있으면서도 그 두께를 크게 감소시킬 수 있도록 한다.Therefore, the airgel sheet, which is the heat insulation layer 20, may be selectively applied to a flexible or curable sheet according to a construction structure. Thus, by applying the heat insulation layer 20 as an airgel sheet, the airgel sheet may be applied to a conventional mineral wool or cereal glass. In comparison, the insulation effect can be improved while the thickness can be greatly reduced.

상기 단열층(20)인 에어로겔 시트의 외부에 설치되어 외부의 충격으로부터 내부를 보호하고 습기의 침투를 방지하는 피복층(30)은 한쪽 표면에 자외선 차단막(40)이 형성된 유리섬유강화 프라스틱으로 이루어진다.The coating layer 30 which is installed on the outside of the airgel sheet, which is the heat insulating layer 20, protects the inside from external shock and prevents penetration of moisture, is made of glass fiber reinforced plastic having an ultraviolet blocking film 40 formed on one surface thereof.

여기서, 상기 피복층(30)인 유리섬유강화 프라스틱은 유리섬유·탄소섬유·케블라 등의 방향족 나일론섬유와 불포화 폴리에스터·에폭시수지 등의 열경화성수지를 결합한 물질로 철보다 강하고 알루미늄보다 가벼우며 녹슬지 않고 반영구적 내구성 및 뛰어난 항 부식성을 가지고 있는 것으로, 상기 피복층(30)인 유리섬유강화 프라스틱의 표면에는 자외선을 차단함으로써 유리섬유강화 프라스틱의 변질과 퇴색을 방지하고 재질을 보호할 수 있도록 하는 자외선 차단막(40)이 구비된다.Here, the glass fiber reinforced plastic, which is the coating layer 30, is a material combining an aromatic nylon fiber such as glass fiber, carbon fiber, kevlar, and thermosetting resin such as unsaturated polyester, epoxy resin, which is stronger than iron, lighter than aluminum, and does not rust. It has durability and excellent anti-corrosion, UV-blocking film 40 to prevent the alteration and fading of the glass fiber reinforced plastic and to protect the material by blocking ultraviolet rays on the surface of the glass fiber reinforced plastic that is the coating layer 30 Is provided.

이 경우, 상기 피복층(30)인 유리섬유강화 프라스틱의 표면에 형성된 자외선 차단막(40)은 자외선 차단 페인트를 적용할 수 있다.In this case, the UV blocking film 40 formed on the surface of the glass fiber reinforced plastic which is the coating layer 30 may apply UV blocking paint.

또한, 상기 피복층(30)인 유리섬유강화 프라스틱의 표면에 형성된 자외선 차단막(40)은 자외선 차단 필름을 적용할 수 있다.In addition, the UV blocking film 40 formed on the surface of the glass fiber reinforced plastic that is the coating layer 30 may be applied to the UV blocking film.

따라서, 상기와 같은 구성으로 이루어진 본 발명에 따른 선박 구조물용 단열 복합 시트를 선박이나 건축물의 배관이나 구조물에 시공할 때는 단열층인 에어로겔 시트의 표면에 접착제를 도포하여 배관이나 구조물의 벽면에 접착하는 1회 공정에 의하여 시공작업이 완료된다.Therefore, when constructing a heat-insulating composite sheet for ship structure according to the present invention made of the above configuration in the piping or structure of the ship or building 1 by applying an adhesive to the surface of the airgel sheet which is a heat insulating layer to adhere to the wall surface of the pipe or structure The construction work is completed by the ash process.

상기와 같은 본 발명의 실시 예에 따른 선박 구조물용 단열 복합 시트에 의하면, 자외선 차단제가 도포된 피복층과 에어로겔 소재의 단열층을 접착층에 의하여 접착한 구조의 단열 복합 시트로 이루어짐에 따라 열전달 계수가 획기적으로 개선된 에어로젤 소재의 단열층에 의하여 보온 및 단열의 효율성을 크게 향상시킬 수 있으면서도 종래의 미네랄 울이나 셀리얼러 글라스에 비하여 두께를 감소시킬 수 있도록 한다.According to the heat insulating composite sheet for ship structures according to the embodiment of the present invention as described above, the heat transfer coefficient is significantly changed as the heat-insulating composite sheet of the structure in which the coating layer coated with the sunscreen and the heat insulating layer of the airgel material is bonded by an adhesive layer. The insulation layer of the improved aerogel material can greatly improve the efficiency of thermal insulation and insulation, while reducing the thickness compared to the conventional mineral wool or celluler glass.

또한, 본 발명에 따르면, 피복층과 단열층이 일체화된 구조로 이루어져 있으므로 시공을 완료하기 위하여 종래와 같이 단열작업과 상기 단열재의 피복작업을 별도로 하여야 하는 2공정의 작업을 배제하고, 1회 공정에 의하여 단열시공을 완료할 수 있으므로 시공의 편리성을 확보할 수 있도록 한다.In addition, according to the present invention, since the coating layer and the heat insulating layer is composed of an integrated structure, in order to complete the construction, the heat insulation work and the work of the two steps that should be separately performed as in the prior art, to complete the construction, by a one time process Insulation construction can be completed so as to ensure the convenience of construction.

지금까지 실시예들을 통하여 본 발명에 따른 선박 구조물용 단열 복합 시트에 대하여 설명하였다. 본 명세서와 도면에는 본 발명의 바람직한 실시예에 대하여 개시하였으며, 비록 특정 용어들이 사용되었으나, 이는 단지 본 발명의 기술 내용을 쉽게 설명하고 발명의 이해를 돕기 위한 일반적인 의미에서 사용된 것이지, 본 발명의 범위를 한정하고자 하는 것은 아니다. 여기에 개시된 실시예 외에도 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환 및 변형이 가능 하다는 것이 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어 자명한 것이라 할 수 있다.So far it has been described with respect to the heat insulating composite sheet for ship structures according to the present invention. Although the present invention has been described with reference to preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is not intended to limit the scope. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention as set forth in the following claims.

예를 들어 본 발명의 실시 예에 있어서는 피복층을 자외선 차단막이 형성된 유리섬유강화 프라스틱층으로 적용하고 있으나, 이러한 재질에 한정하지 않고 종래기술에 있어서와 같이 스테인리스 스틸(SUS)의 재질로 변경적용하여도 무방하다 할 것이다.
For example, in the embodiment of the present invention, the coating layer is applied as a glass fiber reinforced plastic layer having an ultraviolet blocking film. However, the present invention is not limited to such a material but may be changed to a material of stainless steel (SUS) as in the prior art. It will be alright.

10: 접착제층 20: 단열층
30: 피복층 40: 자외선 차단막
10: adhesive layer 20: heat insulating layer
30: coating layer 40: UV blocking film

Claims (3)

선박에 설치되는 배관이나 벽체 구조물에 단열, 보온, 방음, 방습을 목적으로 적용하는 선박 구조물용 단열 복합 시트로, 접착제층에 의하여 접합되는 단열층과 피복층을 포함하며, 상기 단열층은 에어로겔 시트로 이루어지고 상기 피복층은 자외선 차단막이 형성된 유리섬유강화 프라스틱으로 이루어지는 것을 특징으로 하는 선박 구조물용 단열 복합 시트.
Insulation composite sheet for ship structure applied for the purpose of heat insulation, insulation, sound insulation, moisture proofing to the pipe or wall structure installed in the ship, including a heat insulation layer and a coating layer bonded by an adhesive layer, the heat insulation layer is made of an airgel sheet The coating layer is a heat insulating composite sheet for a ship structure, characterized in that made of glass fiber reinforced plastic with an ultraviolet shield.
청구항 1에 있어서
상기 단열층인 에어로겔 시트는 유연성 또는 경화성 시트로 이루어지며 시공 구조물에 따라 선택적으로 적용되는 것을 특징으로 하는 선박 구조물용 단열 복합 시트.

Claim 1
The heat insulating layer of the airgel sheet is made of a flexible or curable sheet, the heat insulating composite sheet for ship structure, characterized in that it is selectively applied according to the construction structure.

청구항 1에 있어서,
상기 피복층의 유리섬유강화 프라스틱의 표면에 형성되는 자외선 차단막은 자외선 차단 페인트 또는 자외선 차단 필름 중에서 선택되는 어느 하나인 것을 특징으로 하는 선박 구조물용 단열 복합 시트.
The method according to claim 1,
The UV blocking film formed on the surface of the glass fiber reinforced plastic of the coating layer is any one selected from the UV blocking paint or the UV blocking film, the composite sheet for ship construction.
KR1020120112418A 2012-10-10 2012-10-10 Insulating composite sheet for structure in ship KR20140046222A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101536564B1 (en) * 2015-03-02 2015-07-14 주식회사 대원솔라 Aramid fiber, fiberglass and Silica aerogels and laminated pipe type heat insulating material with iproved impact resistance and Method for producing the same
CN105569200A (en) * 2016-01-29 2016-05-11 卓达新材料科技集团有限公司 Glass cotton and silica-alumina aerogel composite sandwich thermal-insulating and fireproof board
KR101942714B1 (en) * 2018-06-01 2019-04-17 주식회사 메탈플러스 Composite insulation and sound absorption with fireproof fiberglass panels
CN110626011A (en) * 2019-09-11 2019-12-31 巩义市泛锐熠辉复合材料有限公司 Heat protection plate
CN111005463A (en) * 2019-12-24 2020-04-14 巩义市泛锐熠辉复合材料有限公司 Heat insulation sandwich layer and preparation method thereof
KR20200122438A (en) * 2019-04-17 2020-10-28 주식회사 에어론 A method for manufacturing a composite functional insulation material improved in fire resistance and heat insulation, and a composite functional insulation material produced by the method
KR20230101179A (en) 2021-12-29 2023-07-06 (주)기근산업 Insulation Panel for Ship

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101536564B1 (en) * 2015-03-02 2015-07-14 주식회사 대원솔라 Aramid fiber, fiberglass and Silica aerogels and laminated pipe type heat insulating material with iproved impact resistance and Method for producing the same
CN105569200A (en) * 2016-01-29 2016-05-11 卓达新材料科技集团有限公司 Glass cotton and silica-alumina aerogel composite sandwich thermal-insulating and fireproof board
KR101942714B1 (en) * 2018-06-01 2019-04-17 주식회사 메탈플러스 Composite insulation and sound absorption with fireproof fiberglass panels
KR20200122438A (en) * 2019-04-17 2020-10-28 주식회사 에어론 A method for manufacturing a composite functional insulation material improved in fire resistance and heat insulation, and a composite functional insulation material produced by the method
CN110626011A (en) * 2019-09-11 2019-12-31 巩义市泛锐熠辉复合材料有限公司 Heat protection plate
CN110626011B (en) * 2019-09-11 2023-09-26 巩义市泛锐熠辉复合材料有限公司 Heat protection plate
CN111005463A (en) * 2019-12-24 2020-04-14 巩义市泛锐熠辉复合材料有限公司 Heat insulation sandwich layer and preparation method thereof
KR20230101179A (en) 2021-12-29 2023-07-06 (주)기근산업 Insulation Panel for Ship

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