KR20080026941A - Total heat exchanger element using different material - Google Patents

Total heat exchanger element using different material Download PDF

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Publication number
KR20080026941A
KR20080026941A KR1020060092196A KR20060092196A KR20080026941A KR 20080026941 A KR20080026941 A KR 20080026941A KR 1020060092196 A KR1020060092196 A KR 1020060092196A KR 20060092196 A KR20060092196 A KR 20060092196A KR 20080026941 A KR20080026941 A KR 20080026941A
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South Korea
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liner
total heat
heat exchange
corrugation
corrugated
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KR1020060092196A
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Korean (ko)
Inventor
김성기
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주식회사 대우일렉트로닉스
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Priority to KR1020060092196A priority Critical patent/KR20080026941A/en
Publication of KR20080026941A publication Critical patent/KR20080026941A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A total heat exchanger unit having a corrugation element made of plastic materials is provided to make corrugation elements of a plastic material for minimizing the deformation of the corrugation elements due to the expansion and retraction thereof, thereby ensuring ventilation performance of the total heat exchanger unit. A total heat exchanger unit having a corrugation element made of plastic materials includes first and second stacking parts(30,40), each being formed of a liner(10) in the flat plate shape and a corrugation element(20) attached to the liner. The corrugation elements of the first and second stacking parts intersect each other. The liner is made of paper and the corrugation element is made of any one plastic material chosen among polyethylene, polypropylene, and polystyrene.

Description

２가지 재질을 이용한 전열교환소자{TOTAL HEAT EXCHANGER ELEMENT USING DIFFERENT MATERIAL}Total heat exchange element using two materials {TOTAL HEAT EXCHANGER ELEMENT USING DIFFERENT MATERIAL}

도 1은 본 발명에 따른 전열교환소자를 도시한 사시도.1 is a perspective view showing a total heat exchange element according to the present invention.

도 2는 본 발명에 따른 전열교환소자의 라이너 및 콜게이트를 확대도시한 사시도.Figure 2 is an enlarged perspective view of the liner and the colgate of the total heat exchange element according to the present invention.

(도면의 부호에 대한 설명)(Description of symbols in the drawings)

1: 전열교환소자 10: 라이너1: electrothermal exchange element 10: liner

20: 콜게이트 30: 제1적층부20: Colgate 30: first laminate

40: 제2적층부40: second laminate

본 발명은 전열교환소자에 관한 것으로서, 더욱 상세하게는 라이너를 지지하는 콜게이트를 플라스틱 재질로 형성하여 열교환에 의한 콜게이트의 변형을 방지할 수 있는 전열교환소자에 관한 것이다.The present invention relates to a total heat exchange element, and more particularly, to a total heat exchange element that can prevent the deformation of the colgate due to heat exchange by forming a colgate supporting the liner made of a plastic material.

일반적으로 전열교환소자는 폐열회수 환기장치 등의 공기조화기에 장착되어 실내로 유입되는 실외공기와 실외로 유출되는 실내공기가 각각 별도의 프레임 내부에서 서로 반대방향으로 유동하면서 열교환되도록 하는 장치로서, 실내의 난방 또는 냉방에 따른 에너지의 손실을 최소화하기 위한 것이다.In general, the total heat exchange element is a device that is mounted on an air conditioner such as a waste heat recovery ventilator to allow heat exchange between the outdoor air flowing into the room and the indoor air flowing out to the outside in an opposite direction in a separate frame. This is to minimize the loss of energy due to heating or cooling.

이러한 전열교환소자는 박스 형태의 프레임 내부에 다단으로 종이 소재를 나란하게 삽입하고, 삽입된 종이 소재는 인접 층과 대각 방향으로 삽입하여 실외로부터 실내로 유입되는 공기와 실내로부터 실외로 유출되는 공기가 상기 프레임 내부에서 다단으로 형성된 종이 소재에 의해 각각의 유로를 형성하며 열교환하도록 구성된다.The heat exchange element inserts paper materials side by side in a multi-stage inside the frame of the box shape, and the inserted paper material is inserted in a diagonal direction with an adjacent layer so that the air flowing into the room from the outside and the air flowing out from the room to the outside are inserted. Each flow path is formed by a paper material formed in multiple stages within the frame and configured to exchange heat.

구체적으로 종래의 전열교환소자는 평판 형상의 라이너와 이 라이너의 상부에 부착되어 유로를 형성하고 있는 콜게이트가 하나의 층을 이루며, 이러한 각각의 층은 인접한 층과 대각방향으로 위치되어 다단으로 적층되어 인접한 층을 흐르는 유체간의 열교환이 이루어진도록 한다.Specifically, in the conventional electrothermal heat exchange element, a flat liner and a colgate attached to an upper portion of the liner to form a flow path form a single layer, and each of these layers is positioned in a diagonal direction with an adjacent layer and stacked in multiple stages. Heat exchange between the fluid flowing through adjacent layers.

그러나, 이와 같은 종래의 전열교환소자는 라이너와 콜게이트가 모두 종이 재질이어서, 열과 수분의 교환에 의한 수축 팽창으로 인하여 콜게이트가 변형되고 이로 인해 콜게이트와 라이너 사이에 틈이 발생할 수 있고, 이 때문에 전열교환소자의 환기능력이 저하되고 수명이 단축된다는 문제점이 있다.However, in the conventional heat exchange element, both the liner and the corrugated sheet are made of paper, and the corrugated sheet is deformed due to shrinkage and expansion due to the exchange of heat and water, which may cause a gap between the corrugated liner and the liner. Therefore, there is a problem that the ventilation capacity of the total heat exchange element is lowered and the life is shortened.

상기한 문제점을 해결하기 위하여 본 발명은 콜게이트를 플라스틱으로 형성 하여 열교환에 의한 수축 팽창으로 인하여 라이너를 지지하는 콜게이트가 변형되는 것을 방지할 수 있는 전열교환소자를 제공하는 것이다.In order to solve the above problems, the present invention is to provide a total heat exchange element that can prevent the deformed colgate supporting the liner due to shrinkage expansion by heat exchange by forming the corrugated plastic.

상기한 목적을 달성하기 위하여 본 발명에 따른 전열교환소자는 평판 형상의 라이너 및 상기 라이너 상에 부착되는 주름 형상의 콜게이트로 이루어진 제1적층부; 및 평판 형상의 라이너 및 상기 라이너 상에 부착되는 주름 형상의 콜게이트로 이루어진 제2적층부를 포함하고, 상기 제1적층부의 콜게이트와 상기 제2적층부의 콜게이트가 서로 직교하도록 상기 제1적층부 및 제2적층부가 다수개 순차적으로 적층되며, 상기 라이너는 종이 재질이고, 상기 콜게이트는 플라스틱 재질인 것을 특징으로 한다.In order to achieve the above object, the electrothermal heat exchange element according to the present invention comprises a first laminated portion consisting of a flat liner and a corrugated corrugated shape attached to the liner; And a second stacking portion including a flat liner and a corrugated corrugated shape attached to the liner, wherein the first stacking portion is orthogonal to each other so that the colgate of the first stacking portion and the colgate of the second stacking portion are perpendicular to each other. And a plurality of second stacked parts sequentially stacked, the liner is made of paper, and the colgate is made of plastic.

바람직하게는, 상기 플라스틱은 폴리에틸렌, 폴리프로필렌, 및 폴리스티렌 중 어느 하나인 것을 특징으로 한다.Preferably, the plastic is characterized in that any one of polyethylene, polypropylene, and polystyrene.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 따른 전열교환소자를 도시한 사시도이고, 도 2는 본 발명에 따른 전열교환소자의 라이너 및 콜게이트를 확대도시한 사시도이다.1 is a perspective view showing the total heat exchange element according to the present invention, Figure 2 is an enlarged perspective view of the liner and the corrugated gate of the total heat exchange element according to the present invention.

도 1 및 도 2를 참조하면, 평판 형상의 라이너(10)와, 이 라이너(10)의 상부에 주름 형상의 콜게이트(20)가 부착되어 제1적층부(30)를 구성한다. 또한, 제 1적 층부(30)와 마찬가지로 평판 형상의 라이너(10)와, 이 라이너(10)의 상부에 주름 형상의 콜게이트(20)가 부착되어 제2적층부(40)를 구성한다.1 and 2, a flat liner 10 and a corrugated corrugated shape 20 are attached to an upper portion of the liner 10 to form a first stacked portion 30. In addition, similarly to the first layered portion 30, a flat liner 10 and a corrugated corrugated shape 20 are attached to the upper portion of the liner 10 to form the second stacked portion 40.

이러한 제1적층부(30) 및 제2적층부(40)는 서로 직교하도록 상하로 적층되며, 이와 같이 서로 직교하도록 적층된 한 쌍의 제1적층부(30) 및 제2적층부(40)가 다수개 적층되어 전열교환소자(1)를 구성한다.The first stacked portion 30 and the second stacked portion 40 are vertically stacked to be orthogonal to each other, and a pair of the first stacked portion 30 and the second stacked portion 40 stacked to be orthogonal to each other as described above. A plurality of are stacked to form the total heat exchange element (1).

다시 말하면, 제1적층부(30)의 콜게이트(20)와 제2적층부(40)의 콜게이트(20)가 서로 직교하도록 제1적층부(30) 및 제2적층부(40)가 적층된다.In other words, the first stacked portion 30 and the second stacked portion 40 are arranged such that the colgate 20 of the first stacked portion 30 and the colgate 20 of the second stacked portion 40 are perpendicular to each other. Are stacked.

전열교환소자(1)를 보면, 제1적층부(30)는 화살표 A방향으로 공기가 유동되고, 제2적층부(40)는 화살표 B방향으로 공기가 유동되어 제1적층부(30) 및 제2적층부(40)를 통과하는 공기 사이에 열교환이 이루어진다.Referring to the total heat exchange element 1, air is flowed in the direction of arrow A in the first stacking unit 30, and air is flowed in the direction of arrow B in the second stacking unit 30. Heat exchange occurs between the air passing through the second stacked portion 40.

즉, 제1적층부(30)와 제2적층부(40)를 구획하고 있는 라이너(10)를 통해 제1적층부(30)를 통과하는 공기와 제2적층부(40)를 통과하는 공기간의 열교환이 이루어지는 것이다.That is, air passing through the first stacked portion 30 and air passing through the second stacked portion 40 through the liner 10 partitioning the first stacked portion 30 and the second stacked portion 40. Heat exchange is made between.

이때, 라이너(10)는 종이 재질로 이루어져 상측 및 하측의 적층부간의 열 및 수분의 교환이 충분히 이루어지도록 한다. 또한, 라이너(10)에 부착된 주름 형상의 콜게이트(20)는 플라스틱 재질로 이루어져 적층부 간의 수분 및 열교환에 의한 수축 및 팽창으로 인하여 콜게이트(20)가 변형되는 현상을 최소화할 수 있다.At this time, the liner 10 is made of a paper material so that heat and moisture exchange between the upper and lower laminations is sufficiently performed. In addition, the corrugated corrugated shape 20 attached to the liner 10 may be made of a plastic material, thereby minimizing the deformation of the corrugated 20 due to shrinkage and expansion due to moisture and heat exchange between the laminates.

즉, 콜게이트(20)는 플라스틱 재질로 이루어져 열교환에 의한 수축변형이 최소화되기 때문에, 콜게이트(20)의 상하측에 부착된 라이너(10)를 보다 견고하게 지지할 수 있고, 이로 인하여 전열교환소자(1)의 환기능력을 확보할 수 있으며, 전열 교환소자(1)의 수명이 연장되는 장점이 있다.That is, since the colgate 20 is made of a plastic material to minimize shrinkage deformation due to heat exchange, it is possible to more firmly support the liner 10 attached to the upper and lower sides of the colgate 20, and thus electrothermal exchange It is possible to secure the ventilation capacity of the device 1, there is an advantage that the life of the total heat exchange device (1) is extended.

바람직하게는, 상기 콜게이트(20)는 가볍고 유연하며 내약품성과 우수한 강도를 나타내며 절연성과 가공성이 우수한 폴리에틸렌(Polyethylene;PE), 인장강도와 내열성이 우수한 폴리프로필렌(Polypropylene;PP), 또는 내수, 내산, 내알칼리성이 우수한 폴리스티렌(Polystyrene;PS) 중 어느 하나로 이루어진다.Preferably, the colgate 20 is lightweight, flexible, exhibits chemical resistance and excellent strength, and has excellent insulation and processability, polyethylene (PE), excellent tensile strength and heat resistance, polypropylene (PP), or water resistance, It is made of any one of polystyrene (Polystyrene; PS) excellent in acid resistance and alkali resistance.

이와 같이, 라이너(10)를 지지하고 있는 콜게이트(20)의 재질을 플라스틱으로 구성함으로써, 열교환에 의한 콜게이트(20)의 변형을 최소화하여 전열교환소자의 수명을 연장시킬 수 있는 것이다.As such, by constructing the material of the corrugated gate 20 supporting the liner 10 with plastic, the deformation of the corrugated gate 20 due to heat exchange can be minimized to extend the life of the total heat exchange element.

상기한 바와 같이 본 발명은 콜게이트를 플라스틱 재질로 구성하여 열교환에 의한 콜게이트의 수축 및 팽창으로 인한 변형을 최소화할 수 있는 효과가 있다.As described above, the present invention has the effect of minimizing the deformation due to the contraction and expansion of the colgate by heat exchange by constructing the plastic material.

또한, 상기와 같이 콜게이트의 변형을 방지함으로써, 전열교환소자의 환기능력을 확보할 수 있으며, 그 수명을 연장시킬 수 있는 효과가 있다.In addition, by preventing the deformation of the Colgate as described above, it is possible to ensure the ventilation capacity of the total heat exchange element, it is possible to extend the life.

Claims (2)

평판 형상의 라이너 및 상기 라이너 상에 부착되는 주름 형상의 콜게이트로 이루어진 제1적층부; 및A first stacking portion including a flat liner and a corrugated corrugate attached to the liner; And 평판 형상의 라이너 및 상기 라이너 상에 부착되는 주름 형상의 콜게이트로 이루어진 제2적층부를 포함하고,A second stacked portion including a flat liner and a corrugated corrugated sheet attached to the liner, 상기 제1적층부의 콜게이트와 상기 제2적층부의 콜게이트가 서로 직교하도록 상기 제1적층부 및 제2적층부가 다수개 순차적으로 적층되며,The first stacked portion and the second stacked portion are sequentially stacked such that the colgate of the first stacked portion and the colgate of the second stacked portion are perpendicular to each other. 상기 라이너는 종이 재질이고, 상기 콜게이트는 플라스틱 재질인 것을 특징으로 하는 전열교환소자.The liner is a paper material, the heat exchange element, characterized in that the corrugated plastic material. 제 1항에 있어서,The method of claim 1, 상기 플라스틱은 폴리에틸렌, 폴리프로필렌, 및 폴리스티렌 중 어느 하나인 것을 특징으로 하는 전열교환소자.The plastic is any one of polyethylene, polypropylene, and polystyrene.
KR1020060092196A 2006-09-22 2006-09-22 Total heat exchanger element using different material KR20080026941A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210028505A (en) * 2019-09-04 2021-03-12 주식회사 한성시스코 Ventilation apparatus with precipitation plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210028505A (en) * 2019-09-04 2021-03-12 주식회사 한성시스코 Ventilation apparatus with precipitation plate

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