KR960011379A - heat transmitter - Google Patents

heat transmitter Download PDF

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Publication number
KR960011379A
KR960011379A KR1019950032744A KR19950032744A KR960011379A KR 960011379 A KR960011379 A KR 960011379A KR 1019950032744 A KR1019950032744 A KR 1019950032744A KR 19950032744 A KR19950032744 A KR 19950032744A KR 960011379 A KR960011379 A KR 960011379A
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KR
South Korea
Prior art keywords
tube
tube element
heat exchanger
pipe
tank member
Prior art date
Application number
KR1019950032744A
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Korean (ko)
Other versions
KR0170535B1 (en
Inventor
요시히사 에토
도시오 쓰바키다
다카시 스기타
쇼지 구와바라
히로시 고비나타
요시히로 세키야
Original Assignee
오타 유다카
가부시키가이샤 제쿠세루
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Publication of KR960011379A publication Critical patent/KR960011379A/en
Application granted granted Critical
Publication of KR0170535B1 publication Critical patent/KR0170535B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/035—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other with U-flow or serpentine-flow inside the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • F28F9/0217—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions the partitions being separate elements attached to header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers

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

Abstract

이 열교환기는 복수의 벼분의 설정이 필요한 열교환기의 생산에 있어서, 비교적 용이 또한 염가로 복수의 변분의 설정을 가능하게 한 열교환기를 제공하는 것을 목적으로 하고, 출입구를 가지는 출입구부에서 유로반환부 근방에 이르기까지의 튜브 단면형상을 동일하게 형성한 복수의 튜브 엘레멘트를 적층하여 열교환기 코어의 각 튜브 엘레멘트의 출입구를 별체의 탱크에 삽입하여 조립시킴과 동시에, 전기한 탱크내부를 격막하는 격막판의 열교환기 코어측에 전기한 각 튜브 엘레멘트의 출입구의 대략 중앙에 튜브 격막부를 끼워맞추는 튜브놋치를 설치시킨 것.This heat exchanger aims at providing a heat exchanger which enables the setting of a plurality of variable parts relatively easily and inexpensively in the production of a heat exchanger which requires the setting of a plurality of rice powders, and is near the flow path returning portion at the entrance and exit having an entrance and exit. A plurality of tube elements having the same tube cross-sectional shape up to are laminated, and the entrance and exit of each tube element of the heat exchanger core is inserted into a separate tank to be assembled, and the diaphragm which diaphragms the tank inside the electric tank. Tube notches for fitting tube diaphragms are provided at approximately the centers of the entrances and exits of the respective tube elements described above on the heat exchanger core side.

Description

열교환기heat transmitter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1의 실시예에 관한 열교환기의 계략 구성도,1 is a schematic configuration diagram of a heat exchanger according to a first embodiment of the present invention,

제2도는 제1도에서 표시한 열교환기에 사용된 튜브 엘레멘트의 사시도,2 is a perspective view of a tube element used in the heat exchanger indicated in FIG.

제3도는 제1도에서 표시한 열교환기의 일부의 단면도.3 is a cross-sectional view of a part of the heat exchanger indicated in FIG.

Claims (20)

열교환기에 있어서, 일단에 병렬로 형성된 한쌍의 출입구부와, 이 출입구부를 연통하여 U자형으로 형성된 열교환매체 통로를 가진 튜브 엘레멘트; 복수의 튜브 엘레멘트 사이에 개재된 핀; 전기한 튜브 엘레멘트의 출입구부가 끼워맞춤된 탱크; 이 탱크내에 배치되고 전기한 튜브 엘레멘트의 출입구부의 일방 및 타방을 차단함과 동시에, 탱크내의 전기한 출입구부의 일방과 연통하는 입구측 및 타방과 연통하는 출구측으로 분리하는 격막판;에 의하여 구성되며, 전기한 튜브 엘레멘트와 전기한 출입구부에서 열교환매체 통로의 반환부 근방에 이르기까지의 튜브 단면형상이 동일 형상으로 형성되고, 전기한 격막판에는 전기한 튜브 격막부에 끼워맞추는 튜브놋치가 형성되어 있는 것을 특징으로 하는 열교환기.A heat exchanger comprising: a tube element having a pair of entrance and exit portions formed in parallel at one end thereof, and a heat exchange medium passage formed in a U-shape in communication with the entrance portion; A pin interposed between the plurality of tube elements; A tank fitted with an outlet of the tube element described above; And a diaphragm that separates one and the other of the entrance and exit portion of the tube element disposed in the tank and is separated into the inlet side and the outlet side communicating with the other entrance and exit portion in the tank. The tube cross-sectional shape of the tube element and the entrance and exit portion of the tube to the vicinity of the return portion of the heat exchange medium passage is formed in the same shape, and the tube plate is formed with tube knots fitted to the tube tube portion. Heat exchanger characterized in that. 제1항에 있어서, 전기한 튜브 엘레멘트는 플레이트의 짧은 방향의 대략 중앙에 있으며, 긴 방향의 일단에서 타단 근방을 향하여 뻗는 돌조와, 이 돌조의 일단측을 제외한 주위를 형성시킨 열교환매체 통로 형성용 오목부를 가진 한쌍의 성형 플레이트를 대면 접합시켜 형성한 것을 특징으로 하는 열교환기.2. The heat exchange medium passage according to claim 1, wherein the tube element described above is substantially centered in the short direction of the plate and extends from one end in the long direction toward the other end, and a heat exchange medium passage for forming a periphery except for one end of the protrusion. A heat exchanger characterized in that a pair of forming plates having concave portions are joined by facing each other. 제1항에 있어서, 전기한 탱크는 파이프측 탱크부재와 튜브측 탱크부재에 의하여 구성되고, 파이프측 탱크부재는 한 측면이 개구한 상자형으로서 개구한 측면의 반대측의 측면에 출입구 파이프를 삽입하는 파이프 삽입공이 뚫려 있고, 튜브측 탱크부재는 그 주연이 전기한 파이프측 탱크부재측에 곡절되어 전기한 파이프측 탱크부재를 끼워갖추는 끼워맞추기 형틀과, 전기한 튜브 엘레멘트가 끼워 맞추어지는 튜브 엘레멘트 삽입공을 가진 것을 특징으로 하는 열교환기.The tank described above is constituted by a pipe-side tank member and a tube-side tank member, and the pipe-side tank member is a box shape having one side open, and inserts an entrance pipe into a side opposite to the open side. The pipe insertion hole is drilled, and the tube side tank member is fitted to the fitting side fitting the pipe side tank member, which is bent to the pipe side tank member side, and the tube element insertion hole into which the tube element is fitted. Heat exchanger characterized in that having a. 제2항에 있어서, 전기한 탱크는 파이프측 탱크부재와 튜브측 탱크부재로서 구성되어 파이프측 탱크부재는 한 측면이 개구한 상자형으로서 개구한 측면의 반대측의 측면에 출입구 파이프를 삽입하는 파이프 삽입공이 뚫려 있고, 튜브측 탱크부재는 그 주연이 전기한 파이프측 탱크부재측으로 곡절되어 전기한 파이프측 탱크부재를 끼워맞추는 끼워맞추기 형틀과, 전기한 튜브 엘레멘트가 끼워맞추어지는 튜브 엘레멘트 삽입공을 가지는 것을 특징으로 하는 열교환기.3. The pipe insert according to claim 2, wherein the tank described above is configured as a pipe side tank member and a tube side tank member, and the pipe side tank member has a box shape with one side open and a pipe insertion inserting an entrance pipe into a side opposite to the open side. The ball is bored, and the tube side tank member has a fitting frame for fitting the pipe side tank member which is bent to the pipe side tank member side of which the periphery is inserted, and a tube element insertion hole for fitting the tube element described above. Heat exchanger characterized by the above. 제1항에 있어서, 전기한 격막판은 튜브놋치의 양측에 전기한 튜브 엘레멘트의 튜브 격막부에 끼워맞추어지는 돌기를 가지는 것을 특징으로 하는 열교환기.2. The heat exchanger according to claim 1, wherein the diaphragm plate described above has projections fitted to the tube diaphragm portion of the tube element that is posted on both sides of the tube notch. 제2항에 있어서, 전기한 격막판은 튜브놋치의 양측에 전기한 튜브 엘레멘트의 튜브 격막부에 끼워맞추어지는 돌기를 가지는 것을 특징으로 하는 열교환기.3. The heat exchanger according to claim 2, wherein the diaphragm plate described above has a projection fitted to the tube diaphragm portion of the tube element that is provided on both sides of the tube notch. 제3항에 있어서, 전기한 격막판은 튜브놋치의 양측에 전기한 튜브 엘레멘트의 튜브 격막부에 끼워맞추어지는 돌기를 가지는 것을 특징으로 하는 열교환기.4. The heat exchanger according to claim 3, wherein the diaphragm plate described above has a projection fitted to the tube diaphragm portion of the tube element that is provided on both sides of the tube notch. 제4항에 있어서, 전기한 격막판은 튜브놋치의 양측에 전기한 튜브 엘레멘트의 튜브 격막부에 끼워맞추어지는 돌기를 가지는 것을 특징으로 하는 열교환기.5. The heat exchanger according to claim 4, wherein the diaphragm plate described above has a projection fitted to the tube diaphragm portion of the tube element that is provided on both sides of the tube notch. 제3항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측으로 향하여 버어링(burring)이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.The heat exchanger according to claim 3, wherein a burring protrudes toward the tube element side around the tube element insertion hole. 제6항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측으로 향하여 버어링이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.7. The heat exchanger according to claim 6, wherein a bearing is protruded toward the tube element side around the tube element insertion hole. 열교환기에 있어서, 출입구부에서 유로반환부 근방에 이르기까지의 튜브 단면형상을 동일하게 형성하고, 튜브 도중에 당해 튜브의 외측에서 내부로 향하여 뚫은 절리오목부를 적어도 하나 이상 설치하고, 절리오목부의 임의의 일개소를 절단하여 형성함과 동시에, 이 절리오목부의 잔여부분의 견부(어깨)를 탱크 당돌부로 하는 튜브 엘레멘트; 복수의 튜브 엘레멘트 사이에 개재된 핀; 각 튜브 엘레멘트의 출입구부가 끼워맞추어진 탱크; 및 이 탱크내에 배치된 전기한 튜브 엘레멘트의 출입구부의 일방과 타방과를 차단함과 동시에 탱크내를 전기한 출입구부의 일방과 연통하는 입구측과 타방과 여통하는 출구측으로 분리하는 격막판;과에 의하여 구성되고, 전기한 각 튜브 엘레멘트의 탱크 당돌부를 탱크하부에 당접시켜 조립하고, 전기한 탱크내부를 격막하는 격막판을 설치한 튜브놋치를 전기한 각 튜브 엘레멘트의 출입구부 대략 중앙의 튜브 격막부에 끼워맞춘 것을 특징으로 하는 열교환기.In the heat exchanger, a tube cross-sectional shape from the entrance to the vicinity of the flow path return part is formed in the same manner, and at least one jeolmok neck part which is drilled inward from the outside of the tube is installed in the middle of the tube, and any one of the jeolmok neck parts is provided. A tube element which cuts and forms a point and uses the shoulder part (shoulder) of the remainder of this section as a tank dangling part; A pin interposed between the plurality of tube elements; A tank in which an entrance and exit portion of each tube element is fitted; And a diaphragm which separates one side and the other side of the entrance portion of the tube element disposed in the tank and separates the inside of the tank into an inlet side communicating with one of the entrance portions, and an outlet side communicating with the other. Consisting of the tank per protrusion of each tube element described above is abutted on the bottom of the tank, and the tube notch provided with a diaphragm for diaphragm inside the tank. Heat exchanger characterized in that fitted. 제11항에 있어서, 전기한 튜브 엘레멘트는 플레이트의 짧은 방향의 대략 중앙에 있으며, 긴 방향의 일단에서 타단 근방을 향하여 뻗는 돌조와, 그 돌조의 일단측을 제외한 주위에 형성된 열교환매체 통로 형성용 오목부와, 이 교환매체 통로 형성용 오목부의 양측에 외측에서 내부를 향하여 뚫은 절리오목부를 가진 한쌍의 성형 플레이트를 대면 접합시켜 형성한 것을 특징으로 하는 열교환기.12. The concave for forming a heat exchange medium passage according to claim 11, wherein the tube element described above is substantially centered in the short direction of the plate and extends from one end in the long direction toward the other end, and the heat exchange medium passage forming recess formed around the one end of the protrusion. And a pair of forming plates having facets formed on both sides of the exchange medium passage-forming concave portion with a julio wood portion drilled outward from the outside. 제11항에 있어서, 전기한 탱크는 파이프측 탱크부재와 튜브측 탱크부재로서 구성되고, 파이프측 탱크부재는 한 측면이 개구한 상자형으로서 개구한 측면의 반대측의 측면에 출입구 파이프를 삽입하는 파이프 삽입공이 뚫려 있고, 튜브측 탱크부재는 그 주연이 전기한 파이프측 탱크부재측에 곡절되어 전기한 파이프측 탱크부재를 끼워갖추는 끼워맞추기 형틀과, 저기한 튜브 엘레멘트가 끼워맞추어지는 튜브 엘레멘트 삽입공을 가지는 것을 특징으로 하는 열교환기.12. The pipe according to claim 11, wherein the tank described above is configured as a pipe side tank member and a tube side tank member, and the pipe side tank member is a box shape with one side opened and a pipe for inserting an entrance pipe into a side opposite to the side opened. The insertion hole is drilled, and the tube side tank member is fitted with a fitting frame for fitting the pipe side tank member, which is bent to the pipe side tank member side, and the tube element insertion hole into which the tube element is fitted. Heat exchanger characterized in that it has. 제12항에 있어서, 전기한 탱크는 파이프측 탱크부재와 튜브측 탱크부재로서 구성되며, 파이프측 탱크부재는 한 측면이 개구한 상자형으로서 개구한 측면의 반대측의 측면에 출입구 파이프를 삽입하는 파이프 삽입공이 뚫려 있고, 튜브측 탱크부재는 그 주연이 전기한 파이프측 탱크부재측에 곡절되어 전기한 파이프측 탱크부재를 끼워갖추는 끼워맞추기 형틀과, 저기한 튜브 엘레멘트가 끼워맞추어지는 튜브 엘레멘트 삽입공을 가지는 것을 특징으로 하는 열교환기.13. The pipe according to claim 12, wherein the tank described above is constituted as a pipe side tank member and a tube side tank member, and the pipe side tank member is a box-shaped opening with one side, and a pipe for inserting an entrance pipe into a side opposite to the opening side. The insertion hole is drilled, and the tube side tank member is fitted with a fitting frame for fitting the pipe side tank member, which is bent to the pipe side tank member side, and the tube element insertion hole into which the tube element is fitted. Heat exchanger characterized in that it has. 제13항에 있어서, 전기한 튜브 엘레멘트 삽입공은 전기한 튜브 격막부에 끼워맞추는 돌기가 형성되고, 전기한 튜브 엘레멘트의 절단형상과 동일한 형상으로 형성된 것을 특징으로 하는 열교환기.The heat exchanger according to claim 13, wherein the tube element inserting hole is formed with a protrusion to fit the tube diaphragm portion described above and is formed in the same shape as the cut shape of the tube element. 제14항에 있어서, 전기한 튜브 엘레멘트 삽입공은 전기한 튜브 격막부에 끼워맞추는 돌기가 형성되고, 전기한 튜브 엘레멘트의 절단형상과 동일한 형상으로 형성된 것을 특징으로 하는 열교환기.15. The heat exchanger according to claim 14, wherein the tube element insertion hole is formed to have a protrusion fitted to the tube diaphragm portion, and has the same shape as the cut shape of the tube element. 제13항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측을 향하여 버어링이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.The heat exchanger according to claim 13, wherein a bearing is protruded around the tube element insertion hole toward the tube element side. 제14항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측을 향하여 버어링이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.15. The heat exchanger according to claim 14, wherein a bearing is protruded toward the tube element side around the tube element insertion hole. 제15항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측을 향하여 버어링이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.The heat exchanger according to claim 15, wherein a bearing is protruded toward the tube element side around the tube element insertion hole. 제16항에 있어서, 튜브 엘레멘트 삽입공의 주위에는 튜브 엘레멘트측을 향하여 버어링이 돌출 형성되어 있는 것을 특징으로 하는 열교환기.17. The heat exchanger according to claim 16, wherein a bearing is protruded toward the tube element side around the tube element insertion hole. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032744A 1994-09-29 1995-09-29 Heat exchanger KR0170535B1 (en)

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JP6259533A JPH0894285A (en) 1994-09-29 1994-09-29 Heat exchanger

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JPH0894285A (en) 1996-04-12
EP0704666B1 (en) 1999-05-26
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CN1123402A (en) 1996-05-29
KR0170535B1 (en) 1999-03-20
EP0704666A1 (en) 1996-04-03

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