KR101103397B1 - Plate of heat exchange - Google Patents

Plate of heat exchange Download PDF

Info

Publication number
KR101103397B1
KR101103397B1 KR1020090060450A KR20090060450A KR101103397B1 KR 101103397 B1 KR101103397 B1 KR 101103397B1 KR 1020090060450 A KR1020090060450 A KR 1020090060450A KR 20090060450 A KR20090060450 A KR 20090060450A KR 101103397 B1 KR101103397 B1 KR 101103397B1
Authority
KR
South Korea
Prior art keywords
heat exchange
plate
embossing
fresh water
heat exchanger
Prior art date
Application number
KR1020090060450A
Other languages
Korean (ko)
Other versions
KR20110002920A (en
Inventor
김광수
Original Assignee
김광수
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 김광수 filed Critical 김광수
Priority to KR1020090060450A priority Critical patent/KR101103397B1/en
Publication of KR20110002920A publication Critical patent/KR20110002920A/en
Application granted granted Critical
Publication of KR101103397B1 publication Critical patent/KR101103397B1/en

Links

Images

Classifications

    • 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
    • F28D9/0031—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 for one heat-exchange medium being formed by paired plates touching each other
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation

Landscapes

  • 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

본 발명은 열교환판에 관한 것으로, 더욱 상세하게는 상판에 돌출되는 다수개의 엠보싱과 각각의 엠보싱을 연결하는 유로를 형성하고, 판상의 하판을 결합함으로서, 이동하는 청수 및 폐수에 와류를 발생시켜 이물질이나 스케일의 흡착없이 흐름이 원활히 함과 아울러 열교환효율을 향상시킬수 있도록 하는 열교환판에 관한 것이다.The present invention relates to a heat exchange plate, and more particularly, to form a plurality of embossing protruding to the upper plate and the passage connecting each of the embossing, and by combining the lower plate of the plate, to generate vortex in the moving fresh water and waste water to foreign matter The present invention relates to a heat exchange plate capable of smoothly flowing and improving heat exchange efficiency without adsorption of scale or scale.

상기와 같이 본 발명인 열교환판에 의하면, 상판에만 형성되는 열교환로에 의해 열교환 효율이 향상되고, 상기 열교환로를 이동하는 청수와 열교환로의 외부를 이동하는 폐수에 와류가 발생되어 이물질이나 스케일이에 의해 열교환로가 폐색되는 것이 방지되는 장점이 있으며, 하판이 상판을 감싸도록 시이밍하여 결합하여 용접되기 때문에 청수의 수압에 누수되지 않는 우수한 효과가 있다.According to the heat exchange plate of the present invention as described above, the heat exchange efficiency is improved by the heat exchanger formed only on the upper plate, vortices are generated in the fresh water moving the heat exchanger and the waste water moving outside the heat exchanger, There is an advantage that the heat exchange path is prevented from being blocked, there is an excellent effect that the lower plate is not leaked by the water pressure of the fresh water because it is welded by seaming to wrap the upper plate.

열교환판, 엠보싱 Heat exchanger plate, embossing

Description

열교환판{PLATE OF HEAT EXCHANGE}Heat exchanger plate {PLATE OF HEAT EXCHANGE}

본 발명은 열교환판에 관한 것으로, 더욱 상세하게는 상판에 돌출되는 다수개의 엠보싱과 각각의 엠보싱을 연결하는 유로를 형성하고, 판상의 하판을 결합함으로서, 이동하는 청수 및 폐수에 와류를 발생시켜 이물질이나 스케일의 흡착없이 흐름이 원활히 함과 아울러 열교환효율을 향상시킬수 있도록 하는 열교환판에 관한 것이다.The present invention relates to a heat exchange plate, and more particularly, to form a plurality of embossing protruding to the upper plate and the passage connecting each of the embossing, and by combining the lower plate of the plate, to generate vortex in the moving fresh water and waste water to foreign matter The present invention relates to a heat exchange plate capable of smoothly flowing and improving heat exchange efficiency without adsorption of scale or scale.

일반적으로 제조공장에서는 공정의 특성상 폐수가 발생한다. 특히 염색공정이 이루어지는 경우에는 고온의 폐수가 발생하는데, 이러한 폐수의 정화를 위하여 생물학적 처리를 할 경우에는 고온의 폐수로 인하여 오니(미생물)이 사멸하기 때문에 생물학적 처리가 불가능한 문제점이 있다.In general, wastewater is generated in the manufacturing plant due to the nature of the process. In particular, when a dyeing process is performed, high temperature wastewater is generated. When biological treatment is performed for the purification of such wastewater, biological treatment is impossible because sludge (microorganism) is killed due to the high temperature wastewater.

상기와 같은 이유로 고온의 폐수를 적정온도로 냉각시킨 후에 생물학적 수처리를 통해 정화하여 방류하고 있는 실정이다.For the same reason as above, the wastewater of a high temperature is cooled to an appropriate temperature and then purified and discharged through biological water treatment.

이러한 폐수를 냉각시킬 경우에 과거에는 단순히 폐수자체만을 냉각시켜 수 처리단계를 처리하였으나, 최근에는 폐수의 열에너지를 재활용하기 위하여 열교환기를 설치하여 사용하고 있다.In the past, when the wastewater is cooled, only the wastewater itself is cooled to process the water treatment step, but recently, a heat exchanger is installed and used to recycle the thermal energy of the wastewater.

또한, 근래에 많이 들어서고 있는 대형목욕탕이나 찜질방 등에서도 수질관리를 위하여 탕의 물을 자주 갈아주게 되는데, 이때에도 폐기되는 폐수의 열에너지를 재활용하기 위한 열교환기가 요구된다.In addition, the water of the bath is often changed for water quality management in large baths or jjimjilbangs, which are entering a lot in recent years, and at this time, a heat exchanger is required to recycle the thermal energy of the waste water that is disposed of.

일반적인 열교환기로는 고온의 폐수가 담수되는 수조에 청수가 이동하는 다수개의 열교환판을 설치하여, 다수개의 열교환판 사이로 이동하는 폐수와 각각의 열교환판의 내부로 이동하는 청수가 상호 열교환이 되도록 하는 것이다.A common heat exchanger is to install a plurality of heat exchange plates in which fresh water moves in a tank in which hot waste water is freshwater so that waste water moving between a plurality of heat exchange plates and fresh water moving inside each heat exchange plate are mutually heat exchanged. .

본 발명은 이러한 청수가 이동하여 폐수의 열에너지를 전달 받을 수 있도록 하는 열교환판에 관한 것이다.The present invention relates to a heat exchange plate that allows the fresh water to move to receive the thermal energy of the waste water.

도 1은 종래의 열교환기의 열교환판을 나타낸 개략도이다.1 is a schematic view showing a heat exchange plate of a conventional heat exchanger.

도면을 참조하면 고온의 폐수가 유입되어 이동하는 수조안에, 상판(1) 및 하판(2)을 결합하고 상기 상, 하판(1,2)의 사이에 형성되는 청수이동로(3)에 청수가 유입되도록 하는 열교환판(20)을 다수개 설치함으로서, 상기 열교환판(20)의 외부로 이동하는 폐수와 열교환이 이루어지도록 하는 구성이다.Referring to the drawings, in the tank where hot wastewater flows in and moves, the upper and lower plates 1 and 2 are coupled to each other, and the fresh water is transferred to the fresh water moving path 3 formed between the upper and lower plates 1 and 2. By installing a plurality of heat exchange plates 20 to be introduced, the heat exchange plate 20 is configured to perform heat exchange with waste water moving to the outside of the heat exchange plate 20.

상기 종래의 열교환판(20)을 살펴보면, 상판(1) 및 하판(2)에 동일하거나 대칭되는 요철을 형성하고, 양단부(4)가 맞닿도록 결합하여서 형성되는데, 상, 하판(1,2)의 사이 전체가 청수이동로(3)로 형성되기 때문에 열교환의 효율이 높지 않다. 즉, 청수이동로(3)의 체적이 크기 때문에 많은 양의 청수가 폐수와 열교환되어 효율이 떨어지며, 청수의 흐름이 원활하지 않는 단점이 있다. Looking at the conventional heat exchange plate 20, the upper plate (1) and the lower plate (2) to form the same or symmetrical irregularities, and is formed by combining both ends (4) to abut, upper, lower plate (1, 2) Since the whole is formed by the fresh water moving path (3), the efficiency of heat exchange is not high. That is, because the volume of the fresh water moving path (3) is large, a large amount of fresh water is exchanged with the waste water, the efficiency is reduced, there is a disadvantage that the flow of fresh water is not smooth.

또한, 상기 하판(2)에도 요철이 형성되기 때문에, 청수에 포함된 이물질이나 스케일이 쌓이게 되어 열교환 효율이 떨어지고, 나아가 점부식을 유발하여 열교환판 자체의 수명을 단축시키는 문제점이 있다.In addition, since unevenness is also formed in the lower plate 2, foreign matters and scales included in the fresh water accumulate and the heat exchange efficiency is reduced, and furthermore, there is a problem of shortening the life of the heat exchanger plate itself by causing point corrosion.

또한, 상기 하판(2)을 상판(1)측으로 절곡성형하여 양단부(4)가 서로 맞닿은 상태에서 용접 또는 접착하여 결합하기 때문에 제작이 번거롭고, 결합된 양단부(4)가 청수이동로(3)에 이동하는 청수의 수압에 의해 쉽게 파손되어 누수되는 단점이 있다.In addition, since the lower plate 2 is bent to the upper plate 1 side, both ends 4 are welded or bonded in a state in which they are in contact with each other, and thus manufacturing is cumbersome, and the combined both ends 4 are connected to the fresh water moving path 3. There is a disadvantage that the water is easily broken by water pressure of the moving fresh water.

본 발명은 상기와 같은 종래기술의 문제점을 해결하기 위한 것으로, 그 목적은 청수가 이동하는 열교환로에 와류를 발생시켜 이물질이나 스케일의 흡착을 방지함으로서 청수의 흐름을 원활하게 함과 아울러, 상호 열교환되는 폐수의 양 대비 청수의 양을 최소화 하여 열교환효율이 극대화 될 수 있도록 하는 열교환판을 제공하는 데 있다.The present invention is to solve the problems of the prior art as described above, its purpose is to create a vortex in the heat exchanger to move the fresh water to prevent the adsorption of foreign matter or scale to smooth the flow of fresh water, and mutual heat exchange It is to provide a heat exchange plate to minimize the amount of fresh water to the amount of waste water to be maximized heat exchange efficiency.

상술한 목적을 달성하기 위한 본 발명의 하나의 양상은,One aspect of the present invention for achieving the above object,

상판과 하판이 결합되어, 상기 상, 하판 사이에 청수가 유입되어 유체가 이동하여 배출되는 열교환로가 형성되어 상기 상, 하판의 외측으로 이동하는 유체와 열교환되도록 하는 열교환판으로서,A heat exchange plate is coupled to the upper plate and the lower plate to form a heat exchange path through which fresh water flows between the upper and lower plates to move and discharge fluid, thereby allowing heat exchange with the fluid moving to the outside of the upper and lower plates.

상기 열교환로는 상기 상판에 와류를 일으키는 다수개의 엠보싱이 돌출되어 형성되고, 상기 각각의 엠보싱이 인접한 엠보싱과 상호연결되도록 하는 유로가 구비된 것을 특징으로 하는 열교환판에 관한 것이다.The heat exchange path relates to a heat exchange plate, characterized in that a plurality of embossing protruding in the upper plate is formed to protrude, the flow path for each of the embossing is interconnected with the adjacent embossing.

상기 상판 및 하판은, 상기 상판의 둘레를 상기 하판이 감싸도록 시이밍하여 결합되며, 상기 엠보싱 및 유로의 단부가 상기 하판에 압착되어 결합될 수 있다.The upper plate and the lower plate may be coupled by seaming so that the lower plate surrounds the upper plate, and the end portions of the embossing and the flow path may be compressed and coupled to the lower plate.

상기 열교환로의 엠보싱은 다각형으로 형성되어 인접한 엠보싱과 각각 유로로 연결될 수 있다.The embossing of the heat exchange furnace may be formed in a polygonal shape and may be connected to adjacent embossings in a flow path.

상기와 같이 본 발명인 열교환판에 의하면, 상판에만 형성되는 열교환로에 의해 열교환 효율이 향상되고, 상기 열교환로를 이동하는 청수와 열교환로의 외부를 이동하는 폐수에 와류가 발생되어 이물질이나 스케일이에 의해 열교환로가 폐색되는 것이 방지되는 장점이 있으며, 하판이 상판을 감싸도록 시이밍하여 결합하여 용접되기 때문에 청수의 수압에 누수되지 않는 우수한 효과가 있다.According to the heat exchange plate of the present invention as described above, the heat exchange efficiency is improved by the heat exchanger formed only on the upper plate, vortices are generated in the fresh water moving the heat exchanger and the waste water moving outside the heat exchanger, There is an advantage that the heat exchange path is prevented from being blocked, there is an excellent effect that the lower plate is not leaked by the water pressure of the fresh water because it is welded by seaming to wrap the upper plate.

이하에서 첨부 도면을 참고하여 본 발명에 대해서 더욱 상세하게 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

본 발명 열교환판은 상판, 하판 및 청수가 이동하며 폐수와 열교환이 이루어지도록 하는 열교환로를 포함한다.The heat exchanger plate of the present invention includes a heat exchanger for moving the upper plate, the lower plate, and the fresh water to exchange heat with waste water.

도 2는 본 발명의 일실시예에 의한 열교환판을 나타내는 사시도이고, 도 3은 도 2의 'A'부분을 확대하여 절개한 사시도이다.Figure 2 is a perspective view showing a heat exchange plate according to an embodiment of the present invention, Figure 3 is an enlarged perspective view of the 'A' portion of FIG.

도 2 및 도 3을 참조하면 본 발명 열교환판(10)은 상판(100), 하판(200)과 열교환로(300), 청수유입관(400) 및 청수유출관(500)을 포함하는 구성이다.Referring to FIGS. 2 and 3, the heat exchange plate 10 of the present invention includes a top plate 100, a bottom plate 200, a heat exchange path 300, a fresh water inlet pipe 400, and a fresh water outlet pipe 500. .

본 발명 열교환판(10)은 상기 상판(100) 및 하판(200)을 결합하여 형성된다.The heat exchange plate 10 of the present invention is formed by combining the upper plate 100 and the lower plate 200.

상기 상판(100) 및 하판(200)은 열전도율이 높고 내부식성이 강한 금속재로 형성되며, 바람직하게는 스테인레스 스틸로 구성되는 것이 바람직하다.The upper plate 100 and the lower plate 200 are formed of a metal material having high thermal conductivity and strong corrosion resistance, and preferably made of stainless steel.

상기 상판(100) 및 하판(200)은 열교환 효율을 향상시키기 위하여 0.6mm~0.8mm 사이의 두께로 형성된다.The upper plate 100 and the lower plate 200 is formed to a thickness of 0.6mm ~ 0.8mm to improve the heat exchange efficiency.

상기 상판(100)에는 청수가 유입되어 열교환되어서 유출되는 열교환로(300)가 형성되고, 상기 하판(200)은 별도의 성형없이 판상의 형태로 상기 상판(100)과 결합된다.The upper plate 100 is formed with a heat exchange path 300 in which fresh water flows in and exchanges heat, and the lower plate 200 is combined with the upper plate 100 in the form of a plate without a separate molding.

여기서, 상기 하판(200)은 상기 상판(100)의 둘레를 감싸도록 시이밍하여 결합되는데, 상기 하판(200)을 압착한 후 Ar용접하거나 스팟용접하고 접착제를 도포하여 기밀유지되도록 한다.Here, the lower plate 200 is coupled by seaming to surround the upper plate 100. After pressing the lower plate 200, Ar welding or spot welding is performed to apply an adhesive to maintain airtightness.

상기 열교환로(300)는 상기 상, 하판(100,200)의 사이에 청수가 유입되어 이동하면서 상,하판(100,200) 외부의 폐수와 열교환되도록 한 것으로, 상기 상판(100)에 돌출되어 형성되는데, 청수의 와류를 발생시키는 다수개의 엠보싱(310) 및 유로(320)를 포함하는 구성이다.The heat exchange path 300 is to allow heat exchange between the upper and lower plates 100 and 200 while the fresh water is introduced into the upper and lower plates 100 and 200 so as to exchange heat with the wastewater outside the upper and lower plates 100 and 200. The configuration includes a plurality of embossing 310 and the flow path 320 for generating a vortex of.

상기 엠보싱(310) 및 상기 유로(320)는 상기 상판(100)을 압축성형하여 돌출되도록 한다.The embossing 310 and the flow path 320 may protrude by compression molding the upper plate 100.

상기 엠보싱(310)은 다수개 형성되어 이동하는 청수에 와류를 일으켜 막힘없이 원활히 이동하도록 하고, 상기 유로(320)는 상기 각각의 엠보싱(310)이 인접한 엠보싱(310)과 상호 연결되도록 한다.The embossing 310 is formed a plurality of vortices in the moving fresh water to smoothly move without clogging, the flow path 320 allows each of the embossing 310 is interconnected with the adjacent embossing 310.

여기서, 상기 엠보싱(310) 및 상기 유로(320)의 단부, 즉 상기 엠보싱(310) 및 유로(320)와 상기 하판(200)이 접하는 부분은 상호 용접되어 결합되는데, 바람직하게는 스팟용접되어 열교환로(300)의 기밀이 유지된다.Here, the end portions of the embossing 310 and the flow path 320, that is, the portions in which the embossing 310 and the flow path 320 and the lower plate 200 contact each other are welded to each other, and are preferably spot welded to exchange heat. The confidentiality of the furnace 300 is maintained.

한편, 본 발명의 일실시예에서는 상기 엠보싱(310)을 원형으로 돌출형성하고 정방형으로 다수개 배열하여 상기 유로(320)가 사방으로 형성되도록 하였으나, 경우에 따라서는 상기 엠보싱(310)을 다각형으로 돌출 형성하고 다수개 배열하여 각각의 인접한 엠보싱(310)과 유로(320)로 연결할 수 있다.Meanwhile, in one embodiment of the present invention, the embossing 310 is formed to protrude in a circular shape and arranged in a plurality of squares so that the flow path 320 is formed in all directions, but in some cases, the embossing 310 is formed into a polygon. A plurality of protrusions may be arranged and connected to each of the adjacent embossing 310 and the flow path 320.

예를들면, 상기 엠보싱(310)을 육각형으로 돌출형성할 경우에는 상기 엠보싱(310) 및 상기 유로(320)가 벌집형상으로 형성될 수 있다.For example, when the embossing 310 protrudes into a hexagon, the embossing 310 and the flow path 320 may be formed in a honeycomb shape.

상기 청수유입관(400)은 상온의 청수를 상기 열교환로(300)로 공급하는 것으로서, 일측의 엠보싱(310)에 연결된다.The fresh water inlet pipe 400 is to supply fresh water at room temperature to the heat exchange path 300, is connected to the embossing 310 of one side.

상기 청수유출관(500)은 상기 열교환로(300)를 이동하여 열교환된 청수를 배출하는 관으로서, 상기 유입관(400)의 반대측, 바람직하게는 상기 청수유입관(400)의 대각방향의 엠보싱(310)에 연결설치된다. The fresh water outlet pipe 500 is a pipe for discharging the fresh water heat-exchanged by moving the heat exchange path 300, the embossed in the opposite side of the inlet pipe 400, preferably in the diagonal direction of the fresh water inlet pipe 400 Connected to 310 is installed.

상기와 같은 구성부위를 포함하는 본 발명 열교환판(10)은 공장이나 대형목욕탕 등에서 폐기되는 폐수의 열에너지를 청수로 전달하는 열교환기에 설치되어 사용된다.The heat exchanger plate 10 of the present invention including the above components is installed and used in a heat exchanger for transferring thermal energy of wastewater discarded in a factory or a large bathroom to fresh water.

도 4는 본 발명 열교환판의 사용상태를 나타내는 사시도이다.4 is a perspective view showing a state of use of the heat exchange plate of the present invention.

도 4에서와 같이 다수개의 열교환판(10)을 등간격으로 적층하여 폐수가 이동하는 수조나 탱크(미도시)의 내부에 설치하는데, 각각의 열교환판(10)에 구비된 청수유입관(400)을 상호연통되도록 하는 연결관(400a)에 연결하고, 각각의 유출관(500)을 상호연통되도록 하는 연결관(500a)에 연결한다.As shown in FIG. 4, a plurality of heat exchange plates 10 are stacked at equal intervals and installed in a water tank or a tank (not shown) in which waste water moves, and the fresh water inflow pipe 400 provided in each heat exchange plate 10. ) Is connected to the connector (400a) to communicate with each other, and each outlet pipe (500) is connected to the connector (500a) to communicate with each other.

설치된 다수개의 열교환판(10)의 사이로는 폐수가 이동하게 된다.Wastewater is moved between the plurality of heat exchange plates 10 installed.

열교환을 할 경우에는 다수개의 열교환판(10)이 설치된 수조나 물탱크에 고온의 폐수를 이동시키고, 하단에 위치한 청수유입관(400)을 통해 상온의 청수를 열교환판(10)에 공급한다.In the case of heat exchange, waste water of high temperature is transferred to a water tank or a water tank in which a plurality of heat exchange plates 10 are installed, and fresh water at room temperature is supplied to the heat exchange plate 10 through a fresh water inlet pipe 400 located at the bottom.

공급된 상온의 청수는 열교환로(300)를 이동하면서 열교환로(300)의 외부로 이동하는 폐수의 열을 회수하고 청수유출관(500)으로 배출되어 각각의 열교환판(10)을 연통하는 연결관(400a,500a)을 통해 상부의 열교환판(10)으로 이동하여 열교환을 반복한다.The supplied fresh water is connected to each of the heat exchange plates 10 while moving the heat exchange path 300 to recover the heat of the waste water moving to the outside of the heat exchange path 300 and discharged to the fresh water outlet pipe 500 to communicate with each heat exchange plate 10. The heat exchange is repeated by moving to the upper heat exchanger plate 10 through the pipes 400a and 500a.

이때, 상기 열교환로(300)를 이동하는 청수는 다수개 형성된 엠보싱(310)에 의해 와류를 일으키며 이동하기 때문에 막힘없이 원활히 이동하면서 열교환을 하게 되고, 유로(320)로 상호연결된 각각의 엠보싱(310)을 이동하면서 폐수의 열에너지를 효율적으로 수득하게 된다.At this time, the fresh water moving the heat exchange path 300 is caused by the vortex flow is moved by a plurality of embossing 310 is moved smoothly without clogging and heat exchange, each of the embossing 310 interconnected to the flow path 320 It is possible to efficiently obtain the thermal energy of the waste water by moving the).

상단의 열교환판(10)으로 이동한 청수는 청수유출관(500)을 통해 배출됨으로서 열교환을 마치게 된다.The fresh water moved to the heat exchange plate 10 of the upper end is discharged through the fresh water outlet pipe 500 to complete the heat exchange.

여기서, 유입된 상온의 청수는 약 70~85%의 열교환효율을 얻을 수 있다. Here, the fresh water introduced at room temperature may obtain a heat exchange efficiency of about 70 to 85%.

열교환이 이루어진 청수는 공장이나 목욕탕 등의 온수로 사용하게 된다.Fresh water is heat-exchanged will be used as hot water in factories and bathrooms.

이상에서 본 발명의 구체적인 실시예를 예로 들어 설명하였으나, 이들은 단지 설명의 목적을 위한 것으로 본 발명의 보호 범위를 제한하고자 하는 것은 아니다. 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 다양한 치환, 변형 및 변경이 가능하다는 것은 본 발명이 속하는 기술 분야의 통상의 지식을 가진 자에게 자명할 것이다.While specific embodiments of the present invention have been described above by way of example, these are for illustrative purposes only and are not intended to limit the protection scope of the present invention. It will be apparent to those skilled in the art that various changes, substitutions, and alterations can be made therein without departing from the spirit of the invention.

도 1은 종래의 열교환 판을 나타내는 개략도이다.1 is a schematic view showing a conventional heat exchange plate.

도 2는 본 발명의 일실시예에 의한 열교환판을 나타내는 사시도이다.2 is a perspective view showing a heat exchange plate according to an embodiment of the present invention.

도 3은 본 발명의 일실시예에 의한 열교환판의 요부를 나타내는 절개사시도이다.3 is a perspective view showing a main portion of a heat exchange plate according to an embodiment of the present invention.

도 4는 본 발명의 일실시예에 의한 열교환판의 사용상태를 나타내는 사시도이다.4 is a perspective view showing a state of use of the heat exchange plate according to an embodiment of the present invention.

*도면의 주요 부분에 대한 설명** Description of the main parts of the drawings *

10 : 열교환판 100 : 상판10: heat exchange plate 100: top plate

200 : 하판 300 : 열교환로200: lower plate 300: heat exchange furnace

310 : 엠보싱 320 : 유로310: embossing 320: euro

400 : 청수유입관 500 : 청수유출관400: fresh water inflow pipe 500: fresh water inflow pipe

Claims (3)

상판과 하판이 결합되어, 상기 상, 하판 사이에 청수가 유입되어 유체가 이동하여 배출되는 열교환로가 형성되어 상기 상, 하판의 외측으로 이동하는 유체와 열교환되도록 하는 열교환판으로서,A heat exchange plate is coupled to the upper plate and the lower plate to form a heat exchange path through which fresh water flows between the upper and lower plates to move and discharge fluid, thereby allowing heat exchange with the fluid moving to the outside of the upper and lower plates. 상기 열교환로는 상기 상판에 와류를 일으키는 다수개의 엠보싱이 돌출되어 형성되고, 상기 각각의 엠보싱이 인접한 엠보싱과 상호연결되도록 하는 유로가 구비되며,The heat exchange path is formed by projecting a plurality of embossing causing vortex on the top plate, the flow path for each of the embossing is interconnected with the adjacent embossing, 상기 상판 및 하판은, 상기 상판의 둘레를 상기 하판이 감싸도록 시이밍하여 결합되며, 상기 엠보싱 및 유로의 단부가 상기 하판에 압착되어 결합된 것을 특징으로 하는 열교환판.The upper plate and the lower plate is coupled by seaming so that the lower plate surrounds the upper plate, and an end portion of the embossing and flow path is compressed and coupled to the lower plate. 삭제delete 청구항 1에 있어서,The method according to claim 1, 상기 열교환로의 엠보싱은 다각형으로 형성되어 인접한 엠보싱과 각각 유로로 연결된 것을 특징으로 하는 열교환판.Embossing of the heat exchange path is formed of a polygonal heat exchange plate, characterized in that connected to each of the adjacent embossing passage.
KR1020090060450A 2009-07-03 2009-07-03 Plate of heat exchange KR101103397B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090060450A KR101103397B1 (en) 2009-07-03 2009-07-03 Plate of heat exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090060450A KR101103397B1 (en) 2009-07-03 2009-07-03 Plate of heat exchange

Publications (2)

Publication Number Publication Date
KR20110002920A KR20110002920A (en) 2011-01-11
KR101103397B1 true KR101103397B1 (en) 2012-01-05

Family

ID=43610984

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090060450A KR101103397B1 (en) 2009-07-03 2009-07-03 Plate of heat exchange

Country Status (1)

Country Link
KR (1) KR101103397B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5932757B2 (en) 2013-11-15 2016-06-08 株式会社フィルテック Fluid heat exchange device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990053916A (en) * 1997-12-24 1999-07-15 구자홍 Plate heat exchanger
KR20050039793A (en) * 2005-03-29 2005-04-29 나라엠앤디(주) A recursion an exhaust gas cooling device again
KR20080006795A (en) * 2006-07-13 2008-01-17 엘에스전선 주식회사 Heat-transfer plate for heat exchanger
KR20080060933A (en) * 2006-12-27 2008-07-02 엘지전자 주식회사 Heat exchanger for a ventilating apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990053916A (en) * 1997-12-24 1999-07-15 구자홍 Plate heat exchanger
KR20050039793A (en) * 2005-03-29 2005-04-29 나라엠앤디(주) A recursion an exhaust gas cooling device again
KR20080006795A (en) * 2006-07-13 2008-01-17 엘에스전선 주식회사 Heat-transfer plate for heat exchanger
KR20080060933A (en) * 2006-12-27 2008-07-02 엘지전자 주식회사 Heat exchanger for a ventilating apparatus

Also Published As

Publication number Publication date
KR20110002920A (en) 2011-01-11

Similar Documents

Publication Publication Date Title
RU2011151623A (en) METHOD FOR PRODUCING A SET OF PLATES FOR A HEAT EXCHANGER
KR101284183B1 (en) Disassemblable primary surface heat exchanger
WO2013072566A1 (en) Plate heat exchanger and method for manufacturing of a plate heat exchanger
KR101103397B1 (en) Plate of heat exchange
UA98821C2 (en) Heat exchanger of plane type
CN109855308B (en) Modularized flue type extruded aluminum condensation heat exchanger
KR200454227Y1 (en) Heat Exchanger Using Heat Recovery
CN205388435U (en) Stagnant area disturbance slab
EP2689206B1 (en) Heat exchanger
CN203704733U (en) High-pressure horizontal type heat exchanger suitable for clean medium evaporation
JP2005195190A (en) Multiplate heat exchanger
CN204787957U (en) Heat transfer module and hot water heat exchanger that lives
KR100968114B1 (en) Multi plater heating exchanger
CN210180243U (en) Detachable smoke heat exchanger
CN104748590A (en) Heat exchanging module and domestic water heater unit
CN204085294U (en) A kind of enamel condenser three hole video discs
KR100857976B1 (en) Heat exchange system using hot waste water
CN210268317U (en) Plate type heat exchanger
CN220288296U (en) Heat exchanger
KR20030011115A (en) Multi-thread type heat exchanger
CN212692624U (en) All-welded plate heat exchanger
CN104729334A (en) Heat exchange module and domestic hot water heat exchanger
CN211346506U (en) Plate heat exchanger belt cleaning device
CN212567016U (en) Plug-in heat exchanger for industrial hot waste liquid drainage pipeline
KR20180095995A (en) Biomimetics heat exchanger using a waste heat recovery

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20151225

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20161220

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20171220

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20181231

Year of fee payment: 8