KR950033406A - 열교환기 - Google Patents

열교환기 Download PDF

Info

Publication number
KR950033406A
KR950033406A KR1019950003794A KR19950003794A KR950033406A KR 950033406 A KR950033406 A KR 950033406A KR 1019950003794 A KR1019950003794 A KR 1019950003794A KR 19950003794 A KR19950003794 A KR 19950003794A KR 950033406 A KR950033406 A KR 950033406A
Authority
KR
South Korea
Prior art keywords
connector
shell member
flow hole
small
diameter
Prior art date
Application number
KR1019950003794A
Other languages
English (en)
Other versions
KR0145533B1 (ko
Inventor
히로시 마노
Original Assignee
최창선
린나이코리아 주식회사
나이또 스스무
린나이 가부시기가이샤
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 최창선, 린나이코리아 주식회사, 나이또 스스무, 린나이 가부시기가이샤 filed Critical 최창선
Publication of KR950033406A publication Critical patent/KR950033406A/ko
Application granted granted Critical
Publication of KR0145533B1 publication Critical patent/KR0145533B1/ko

Links

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
    • 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
    • F28D1/0233—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 air flow channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel
    • 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
    • F28D1/0325—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 the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • 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
    • F28D9/0043—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 the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • 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

Landscapes

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

Abstract

본 발명은 정류판(3)에 의하여 내부저항의 증대를 방지할 수 있음과 아울러, 입구측과 출구측의 열교환비율의 차를 적게 할 수 있으며 외측을 흐르는 유체의 온도분포를 균일화할 수 있는 열교환기를 제공하는 것을 목적으로 하는 것으로, 그 구성은 중간부의 지름은 크고 양단의 지름은 작은 통형상부재(2)를 복수 연결하고, 각 통형상부재(2)의 큰 지름부에 정류판(3)을 부착한 열교환기(1)에 있어서,상기 정류판(3)은 외측둘레부에 외주유통구멍(31)이 줄지어 형성됨과 아울러, 중앙부에 중앙유통구멍(32)이 형성되어 있다. 통형상부재(2)는 4개∼8개를 형성하고, 열교환기(1)의 내부를 흐르는 내부유체의 외주유통구멍(31)과 중앙유통구멍(32)의 유량비는 1:2 이상, 2;1 이하로 설정하는 것이 압력손실의 저감과 열교환효율이 균일화의 관점에서 바람직하다.

Description

열교환기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 열교환기의 정면도, 제2도는 통형상부재의 조립도, 제3도는 제1셸부재 및 정류판의 좌측면도.

Claims (4)

  1. 중간부이 지름이 크고 양단부의 지름이 작게 형성되고, 상기 중간부에, 외측 둘레부에 외주유통구멍이 형성되고 중앙부에 중앙유통구멍을 가지는, 정류판을 부착하여 된 복수의 통형상부재를 직렬로 연결한 구조를 가지며, 열교환기의 내부를 흐르는 내부유체의 소정비율을 상기 외주유통구멍을 통하여 유통시키고, 나머지를 상기 중앙유통구멍을 통하여 유통시키는 것을 특징으로 하는 열교환기.
  2. 제1항에 있어서, 상기 외주유통구멍과 상기 중앙유통구멍의 유량비는 2:1 이하, 1:2 이상인 것을 특징으로 하는 열교환기.
  3. 제1항에 있어서, 상기 통형상부재는 일단에 지름이 작은 소연결구를 가지며 타단에 지름이 큰 대연결구를 가지는 제1셸부재와, 일단에 상기 제1셸부재의 상기 지름이 연결구에 맞대어져 연결되는 지름이 큰 대연결구를 가지며 타단에 지름이 작은 소연결구를 가지는 제2셸부재로 이루어지고, 상기 정류판은 맞댄 면 사이에 끼워 부착된 것을 특징으로 하는 열교환기.
  4. 일단에 지름이 작은 소연결구를 가지며 타단에 지름이 큰 대연결구를 가지는 제1셸부재의 상기 대연결구와 대략 동일형상의 제2셸부재의 대연결구를 맞댐과 아울러, 맞댄 면 사이에 정류판을 끼워넣고, 맞댄 면의 외측둘레를 코킹하여 기밀적으로 연결하여 제1통형상부재를 형성하고, 상기 제1통형상부재에 연결되는 제2통형상부재는, 제1셸부재와 대략 동일형상의 제3셀부재의 소연결구를 상기 제2셸부재의 소연결구에 맞대어 코킹하므로써 기밀적으로 연결하고, 상기 제3셸부재의 대연결구와 상기 제2셸부재와 대략 동일형상의 제4셸부재의 대연결구를 맞댐과 아울러, 맞댄면 사이에 정류판을 끼워넣고, 맞댄 면이 외측둘레를 코킹하여 기밀적으로 연결함으로써 형성하고, 순차로 상기 공정을 반복하여 소정수의 통형상부재를 연결하여 형성되는 것을 특징으로 하는 열교환기의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950003794A 1994-05-25 1995-02-25 열교환기 KR0145533B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6110878A JP2751991B2 (ja) 1994-05-25 1994-05-25 熱交換器
JP94-110878 1994-05-25

Publications (2)

Publication Number Publication Date
KR950033406A true KR950033406A (ko) 1995-12-26
KR0145533B1 KR0145533B1 (ko) 1998-08-17

Family

ID=14546991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950003794A KR0145533B1 (ko) 1994-05-25 1995-02-25 열교환기

Country Status (4)

Country Link
US (1) US5505252A (ko)
JP (1) JP2751991B2 (ko)
KR (1) KR0145533B1 (ko)
AU (1) AU682434B2 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20020117U1 (it) * 2002-03-04 2003-09-04 Fondital Fonderie Italiane Nuo Radiatore a gas
US20090038785A1 (en) * 2007-08-06 2009-02-12 Zagalsky Harry Y Tubes for heat exchange
US8584741B2 (en) 2008-04-21 2013-11-19 Mikutay Corporation Heat exchanger with heat exchange chambers utilizing protrusion and medium directing members and medium directing channels
US7987900B2 (en) * 2008-04-21 2011-08-02 Mikutay Corporation Heat exchanger with heat exchange chambers utilizing respective medium directing members
US8307886B2 (en) * 2008-04-21 2012-11-13 Mikutay Corporation Heat exchanging device and method of making same
US20110030936A1 (en) * 2008-04-21 2011-02-10 Mikutay Corporation Heat Exchanging Apparatus and Method of Making Same
US7913743B2 (en) * 2008-06-12 2011-03-29 Pcc Airfoils, Inc. Method of forming a pattern
CN202092481U (zh) * 2010-05-21 2011-12-28 戴佩裕 多层薄腔式热交换器
FI20135186L (fi) * 2013-02-28 2014-08-29 Juha Huttunen Lämmönvaihdin
US9151547B2 (en) * 2013-07-23 2015-10-06 Mikutay Corporation Heat exchanger utilizing chambers with sub-chambers having respective medium directing inserts coupled therein
US20150211807A1 (en) * 2014-01-29 2015-07-30 Trane International Inc. Heat Exchanger with Fluted Fin
US10208714B2 (en) 2016-03-31 2019-02-19 Mikutay Corporation Heat exchanger utilized as an EGR cooler in a gas recirculation system
US10401055B2 (en) * 2017-03-03 2019-09-03 Trane International Inc. Reduced drag combustion pass in a tubular heat exchanger
US20200166295A1 (en) * 2018-11-23 2020-05-28 Mikutay Corporation Tube And Chamber Heat Exchanger With An Enhanced Modular Medium Directing Assembly
US10962295B2 (en) * 2019-02-22 2021-03-30 Mikutay Corporation Heat exchange apparatus having a plurality of modular flow path assemblies, encased in a core body with a plurality of corresponding flow path assembly seats, providing means for independent positioning and axial alignment for a desired effect
US20230097411A1 (en) * 2021-09-28 2023-03-30 SaeHeum Song Water-Mediated Thermal Conditioning System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189725643A (en) * 1897-11-04 1898-05-20 Andreas Stockinger An Improved Device for Holding or Retaining Ladies' Hats.
FR327760A (fr) * 1902-12-27 1903-07-02 Duquesne Henri Dispositif d'appareil réfrigérant pour tous liquides ou fluides
US1327165A (en) * 1918-09-23 1920-01-06 Holbrook W Coulter Radiator
US1656790A (en) * 1921-05-31 1928-01-17 Heijkenskjold Gustaf Wolfgang Heat-exchange apparatus
US2030734A (en) * 1932-06-18 1936-02-11 Nichols Copper Co Furnace construction
FR1119885A (fr) * 1955-02-18 1956-06-26 Récupérateur de chaleur
US3099315A (en) * 1959-05-27 1963-07-30 Joseph H Loehr Heat exchanger
JPH0645798Y2 (ja) * 1987-09-18 1994-11-24 三菱電機株式会社 熱交換器
US4981170A (en) * 1989-11-29 1991-01-01 Dierbeck Robert F Heat exchanger with stationary turbulators

Also Published As

Publication number Publication date
KR0145533B1 (ko) 1998-08-17
JPH07318280A (ja) 1995-12-08
AU682434B2 (en) 1997-10-02
AU1479295A (en) 1995-11-30
JP2751991B2 (ja) 1998-05-18
US5505252A (en) 1996-04-09

Similar Documents

Publication Publication Date Title
KR950033406A (ko) 열교환기
US5078209A (en) Heat exchanger assembly
US6513583B1 (en) Heat exchanger
GB1590196A (en) Heat exchanger
US4254826A (en) Modular heat exchanger
US5123482A (en) Oval tube heat exchanger
CA2303371A1 (en) Microchannel laminated mass exchanger and method of making
EP0855566A3 (en) Integrated heat exchanger
HU200833B (en) Heat-exchanger built-up from modules for climating buildings
CA2288717A1 (en) Heat exchanger
US6341650B2 (en) Heat exchanger
CN108917435B (zh) 一种组合式热交换器及包括它的热交换系统
US5095972A (en) Heat exchanger
US4440217A (en) Counterflow heat exchanger
EP1498683A3 (en) Multi-pass parallel-tubes heat exchanger
EP0097431B1 (en) Improvements relating to heat exchangers
US5366008A (en) Method of manufacturing header condensers
US4708198A (en) Construction and method for improving heat transfer and mechanical life of tube-bundle heat exchangers
EP0022234A2 (en) Radiator, particularly for passenger car thermo-ventilation and air-conditioning systems
JP2008134003A (ja) チューブ式熱交換器
CN108844387B (zh) 一种热交换结构及包括它的热交换器
JPH0473599A (ja) 熱交換器
CA1236086A (en) Heat exchanger and method of assembly thereof
CA2132603A1 (en) Heat Trap for Use with Hot Water Heaters and Storage Systems
JP3183523B2 (ja) オイルクーラを内蔵したアルミニウム製熱交換器のパイプタンク及びその製造方法

Legal Events

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

Payment date: 20090504

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee