KR100824720B1 - Heat reflecting insulation sheet with woven layer - Google Patents

Heat reflecting insulation sheet with woven layer Download PDF

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KR100824720B1
KR100824720B1 KR1020070051420A KR20070051420A KR100824720B1 KR 100824720 B1 KR100824720 B1 KR 100824720B1 KR 1020070051420 A KR1020070051420 A KR 1020070051420A KR 20070051420 A KR20070051420 A KR 20070051420A KR 100824720 B1 KR100824720 B1 KR 100824720B1
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aluminum
layer
aluminum film
insulating material
insulation
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KR1020070051420A
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Korean (ko)
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KR20070062473A (en
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윤국현
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윤국현
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    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • 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
    • F16L59/08—Means for preventing radiation, e.g. with metal foil

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 폴리에틸렌폼(polyethylene foam)과 알루미늄필름 등으로 구성된 판상(板狀) 열반사 단열재에 관한 것으로, 알루미늄필름 이면에 폴리에틸렌테이프(polyethylene tape)로 직조(織造)된 직조층을 부착함으로써, 내할열성(耐割裂性)을 확보한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped heat reflection insulating material composed of polyethylene foam, an aluminum film, and the like, wherein the woven layer woven with polyethylene tape is attached to the back surface of an aluminum film. Zeal was secured.

본 발명을 통하여 알루미늄 피복 판상 단열재의 강도 및 내구성을 획기적으로 향상시킬 수 있게 되었으며, 이로써 단열재의 운송 및 보관 편의성은 물론 시공성 또한 확보하는 효과를 얻을 수 있다.Through the present invention it is possible to significantly improve the strength and durability of the aluminum-coated plate insulation material, thereby obtaining the effect of ensuring the transportability and storage convenience as well as construction properties of the insulation.

단열재, 알루미늄, 직조(織造) Insulation, Aluminum, Weave

Description

직조층이 내장된 열반사 단열재{Heat reflecting insulation sheet with woven layer}Heat reflecting insulation sheet with woven layer

도 1은 종래의 단열재 부분절단 사시도1 is a partial cutaway perspective view of a conventional heat insulating material

도 2는 본 발명의 부분절단 사시도2 is a partially cutaway perspective view of the present invention

도 3은 본 발명의 직조층 발췌 사시도Figure 3 is a perspective view of the excavated layer of the present invention

도 4는 본 발명의 일 실시예 사시도4 is a perspective view of one embodiment of the present invention

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 알루미늄필름10: aluminum film

11 : 피막층11: coating layer

20 : 직조층20: weave layer

21 : 폴리에틸렌테이프21: polyethylene tape

30 : 부직포층30 nonwoven fabric layer

40 : 폴리에틸렌폼층40: polyethylene foam layer

본 발명은 폴리에틸렌폼(polyethylene foam)과 알루미늄필름 등으로 구성된 판상(板狀) 열반사 단열재에 관한 것으로, 알루미늄필름 이면에 폴리에틸렌테이프(polyethylene tape)로 직조(織造)된 직조층을 부착함으로써, 내할열성(耐割裂性)을 확보한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped heat reflection insulating material composed of polyethylene foam, an aluminum film, and the like, wherein the woven layer woven with polyethylene tape is attached to the back surface of an aluminum film. Zeal was secured.

알루미늄 피복 판상 단열재는 건축용은 물론 보온용구 및 포장재 등 단열효과가 필요한 다양한 분야에 사용되는 단열재로서, 도 1에서와 같이, 폴리에틸렌폼 등으로 구성된 판재 양면에 알루미늄막 또는 알루미늄이 증착된 합성수지필름인 알루미늄필름(10)이 융착되어 구성되며, 미세다공체인 폴리에틸렌폼의 대류 및 전도 차단과 알루미늄필름(10)의 열반사, 즉 복사 차단이 복합되어 높은 단열효과를 나타낸다.Aluminum coated plate insulation is a heat insulating material used in various fields that require a thermal insulation effect, such as thermal insulation and packaging materials, as well as for construction, as shown in Figure 1, aluminum film or aluminum is a synthetic resin film deposited on both sides of the plate made of polyethylene foam, etc. The film 10 is formed by fusion, and convection and conduction blocking of polyethylene foam, which is a microporous body, and heat reflection, that is, radiation blocking, of the aluminum film 10 are combined to exhibit a high thermal insulation effect.

이러한 알루미늄 피복 판상 단열재는 일반 단열재에 비하여 얇은 두께로도 높은 단열성능을 가지므로 건축용 단열재에 적용될 경우 공간활용성 및 시공성을 확보할 수 있으며, 공산품의 경우 제품의 소형화 및 경량화에 유리하다.Since the aluminum-coated plate insulation material has a high heat insulation performance even in a thin thickness than the general heat insulation material, when applied to the building insulation material, it is possible to secure space utilization and workability, and in the case of industrial products, it is advantageous for miniaturization and light weight of the product.

그러나, 종래의 알루미늄 피복 판상 단열재는 알루미늄필름(10)이 표면에 그대로 노출될 뿐 아니라, 알루미늄필름(10) 이면에도 별도의 보강조치가 전혀 이루어져 있지 않아, 운송 또는 시공중 발생할 수 있는 작은 충격에도 알루미늄필름(10)이 쉽게 찢어지는 문제점이 있었다.However, the conventional aluminum-coated plate heat insulating material is not only exposed to the surface of the aluminum film 10, but also does not have any additional reinforcement measures on the back of the aluminum film 10, even in the small impact that may occur during transportation or construction There was a problem that the aluminum film 10 is easily torn.

알루미늄 피복 판상 단열재에 있어서 표면에 구성되어 있는 알루미늄필 름(10)은 복사를 통한 열이동을 차단하는 중요한 요소로서, 알루미늄필름(10)이 손상될 경우 전체 단열성능에 심각한 저해를 초래하므로, 부분적인 보수 또는 재시공이 반드시 이루어져야 하며, 따라서 공기연장 및 공사비증액이 수반될 수 밖에 없었다.In the aluminum-clad plate heat insulating material, the aluminum film 10 formed on the surface is an important element to block heat transfer through radiation, and when the aluminum film 10 is damaged, it seriously impairs the overall insulation performance. Regular repairs or reconstructions must be made, which inevitably entails an extension of air and construction costs.

특히, 표면층인 알루미늄필름(10)에서 알루미늄(Al)은 경도가 낮은 금속으로서 막상(膜狀) 내지 박막(薄膜) 구조를 가지므로, 외부의 충격에 매우 민감할 뿐 아니라, 일단 할열(割裂)이 발생되면 할열부위가 점차 확대되는 특징을 가진다.In particular, in the aluminum film 10, which is a surface layer, aluminum (Al) is a metal having a low hardness and has a thin film to thin film structure. When this occurs, the splitting portion is gradually enlarged.

따라서, 단열재의 운송 또는 시공중 표면에 손상이 발생되면 경우에 따라 전체 제품을 폐기하거나 재시공하여야 하는 심각한 문제점이 있었다.Therefore, when damage occurs to the surface during transportation or construction of the insulation, there was a serious problem that the entire product must be discarded or rebuilt in some cases.

본 발명은 전술한 문제점을 감안하여 창안한 것으로 단열재의 표면을 구성하는 알루미늄필름의 노출면에 합성수지제 피막층을 부착하고, 이면에는 폴리에틸렌테이프(polyethylene tape)를 위사(緯絲) 및 경사(經絲)로 하는 직조층을 구성하여, 알루미늄필름의 손상을 방지하고, 손상의 발생될 시 그 확장을 최소화 할 수 있도록 한 것이다.The present invention was devised in view of the above-described problems, and a synthetic resin coating layer is attached to the exposed surface of the aluminum film constituting the surface of the heat insulating material, and on the back side, a polyethylene tape is coated and wefted. By constructing a woven layer made of), to prevent damage to the aluminum film, and to minimize the expansion when the damage occurs.

본 발명의 상세한 구성을 첨부된 도면을 통하여 설명하면 다음과 같다.The detailed configuration of the present invention through the accompanying drawings as follows.

우선 도 2는 단열재 양면의 알루미늄필름(10) 표면에 피막층(11)을 부착하 고, 이들 알루미늄필름(10) 중 하나의 이면에 직조층(20)을 부착한 실시예를 도시한 것이다.First, FIG. 2 illustrates an embodiment in which the coating layer 11 is attached to the surface of the aluminum film 10 on both sides of the heat insulating material, and the woven layer 20 is attached to the back surface of one of these aluminum films 10.

여기서 직조층(織造層)(20)은 그 사전적 의미와 같이, 위사와 경사가 교차되어 구성되는 직물로서, 도 3에서와 같이, 폴리에틸렌테이프(21)로 직조되며, 부직포층(30) 위에 부착된다.Here, the woven layer 20 is a woven fabric composed of a weft yarn and an inclined cross as in the conventional meaning, and is woven from polyethylene tape 21, as shown in FIG. 3, on the nonwoven fabric layer 30. Attached.

직조층(20)은 알루미늄필름(10)과 부착되어 알루미늄필름(10)을 보강하는 역할을 수행함과 동시에, 알루미늄필름(10)이 손상될 경우 손상부위가 확대되는 것을 방지하게 된다.The woven layer 20 is attached to the aluminum film 10 to serve to reinforce the aluminum film 10, and at the same time to prevent the damage portion from expanding when the aluminum film 10 is damaged.

도 2에서는 본 발명의 하부에 피막층(11)과 알루미늄필름(10)이 차례로 적층되어 이 단으로 구성된 것이지만, P.E.T.필름의 피막층(11)에 알루미늄을 증착하고 이를 폴리에틸렌폼층(40)의 하부에 부착하여서 구성할 수도 있다.In FIG. 2, the coating layer 11 and the aluminum film 10 are sequentially stacked on the lower portion of the present invention, but the aluminum layer is deposited on the coating layer 11 of the PET film and attached to the lower portion of the polyethylene foam layer 40. It can also be configured.

즉, 직물로서의 유연성과 인장강도를 겸비한 직조층(20)이 알루미늄필름(10)과 밀착되어, 외부의 충격에 취약하고 한번 찢어지면 그 부위가 점차 확대되는 특성을 지닌 알루미늄필름(10)에 내할열성(耐割裂性)을 부여하게 되는 것이다.That is, the woven layer 20 having both flexibility and tensile strength as a fabric is in close contact with the aluminum film 10, and is susceptible to external impact and once torn, the area of the aluminum film 10 having the property of gradually expanding. Zeal (부여 性) will be given.

알루미늄필름(10) 표면에 부착되는 피막층(11)은 보호막으로서의 역할을 수행하게 되는데, 피막층(11)이 불투명 또는 유색일 경우 복사열을 흡수하여 전도시킬 가능성이 있으므로 복사열의 반사효과를 저해하지 않도록 PET(polyethylen terephthalate)필름과 같은 투명한 소재를 적용하는 것이 바람직하다.The coating layer 11 attached to the surface of the aluminum film 10 serves as a protective film. If the coating layer 11 is opaque or colored, it may absorb and conduct radiant heat so that PET does not inhibit the reflection effect of the radiant heat. It is preferable to apply a transparent material such as (polyethylen terephthalate) film.

한편, 본 발명과 같은 알루미늄 피복 판상 단열재는 구조체이자 전도 및 대류를 차단하는 폴리에틸렌폼층(40)과, 폴리에틸렌폼층(40)에 부착되어 소기의 탄성 및 내충격성을 발현하는 부직포층(30)이 전체 두께의 대부분을 차지하고, 양측 표면에 얇은 알루미늄필름(10)이 부착되어 복사열을 반사하게 되며, 이와 같이 단열재를 구성하는 각각 층은 접착면을 순간적으로 가열한 후 로울러를 통과시켜 융착시키거나 접착제를 도포한 후 가압하는 등의 방식으로 부착하게 되는데, 이러한 층간 부착방식은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 선택 실시할 수 있는 사항이므로 청구범위의 구체적인 한정은 하지 않는다.On the other hand, the aluminum-clad plate-like heat insulating material as the present invention is a structure, the polyethylene foam layer 40 to block the conduction and convection, and the non-woven fabric layer 30 is attached to the polyethylene foam layer 40 to express the desired elasticity and impact resistance as a whole It occupies most of the thickness, and a thin aluminum film 10 is attached to both surfaces to reflect radiant heat. Thus, each layer constituting the insulating material heats the adhesive surface instantaneously, and then passes through a roller to fuse or bond the adhesive. After the coating is applied in such a manner as to press, such an interlayer attachment method is a matter that can be carried out by those of ordinary skill in the art that the present invention belongs to the specific limitations of the claims.

도 4는 본 발명이 알루미늄 피복 판상 단열재의 양면 모두에 적용된 상태를 도시한 것으로, 본 발명은 필요에 따라 단열재의 양면 또는 단면에 적용함으로써 강도 및 제작단가를 조절할 수 있다.Figure 4 is a view showing a state in which the present invention is applied to both sides of the aluminum-coated plate heat insulating material, the present invention can adjust the strength and manufacturing cost by applying to both sides or the cross-section of the heat insulating material as needed.

결국 본 발명의 기술요지는 폴리에틸렌폼층(40) 및 부직포층(30)이 포함된 판재 양면에 알루미늄필름(10)이 부착되는 알루미늄 피복 판상 단열재에 있어서, 단열재 양면의 알루미늄필름(10) 중 적어도 하나의 표면에는 합성수지제 피막층(11)이 부착되고, 단열재 양면의 알루미늄필름(10) 중 적어도 하나의 이면에는 폴리에틸렌테이프(21)로 직조된 직조층(20)이 구성됨을 특징으로 하는 직조층이 내장된 열반사 단열재이다.After all, the technical aspect of the present invention in the aluminum-coated plate heat insulating material that the aluminum film 10 is attached to both sides of the plate including the polyethylene foam layer 40 and the non-woven fabric layer 30, at least one of the aluminum film 10 of both sides of the heat insulating material. On the surface of the synthetic resin coating layer 11 is attached, at least one of the rear surface of the aluminum film 10 of the both sides of the heat insulating material is woven layer characterized in that the woven layer 20 made of polyethylene tape 21 is constructed Heat reflection insulation.

본 발명을 통하여 알루미늄 피복 판상 단열재의 강도 및 내구성을 획기적으로 향상시킬 수 있게 되었으며, 이로써 단열재의 운송 및 보관 편의성은 물론 시공성 또한 확보하는 효과를 얻을 수 있다.Through the present invention it is possible to significantly improve the strength and durability of the aluminum-coated plate insulation material, thereby obtaining the effect of ensuring the transportability and storage convenience as well as construction properties of the insulation.

Claims (1)

폴리에틸렌폼층(40) 및 부직포층(30)이 포함된 판재 양면에 알루미늄필름(10)이 부착되는 알루미늄 피복 판상 단열재에 있어서,In the aluminum-coated plate heat insulating material to which the aluminum film 10 is attached to both sides of the plate member including the polyethylene foam layer 40 and the nonwoven fabric layer 30, 단열재 양면의 알루미늄필름(10) 중 적어도 하나의 표면에는 합성수지제 피막층(11)이 부착되고,A synthetic resin film layer 11 is attached to at least one surface of the aluminum film 10 on both sides of the heat insulating material, 단열재 양면의 알루미늄필름(10) 중 적어도 하나의 이면에는 폴리에틸렌테이프(21)로 직조된 직조층(20)이 구성됨을 특징으로 하는 직조층이 내장된 열반사 단열재.Insulating material heat reflection material with a built-in weave layer, characterized in that the woven layer 20 woven with polyethylene tape 21 is formed on the rear surface of at least one of the aluminum film 10 of both sides.
KR1020070051420A 2007-05-28 2007-05-28 Heat reflecting insulation sheet with woven layer KR100824720B1 (en)

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KR101949228B1 (en) * 2017-02-22 2019-02-18 김천 Heat insulating materials for ducts
KR102310676B1 (en) * 2018-09-13 2021-10-12 (주)엘엑스하우시스 Skin material of insulating material for building, insulating material for building and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900012496U (en) * 1988-12-29 1990-07-04 이성우 Reflective insulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900012496U (en) * 1988-12-29 1990-07-04 이성우 Reflective insulation

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