KR910015835A - Multipass Evaporator - Google Patents

Multipass Evaporator Download PDF

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Publication number
KR910015835A
KR910015835A KR1019910002242A KR910002242A KR910015835A KR 910015835 A KR910015835 A KR 910015835A KR 1019910002242 A KR1019910002242 A KR 1019910002242A KR 910002242 A KR910002242 A KR 910002242A KR 910015835 A KR910015835 A KR 910015835A
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KR
South Korea
Prior art keywords
tubes
evaporator
headers
header
module
Prior art date
Application number
KR1019910002242A
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Korean (ko)
Other versions
KR100237866B1 (en
Inventor
제랄드 휴게스 그레고리
Original Assignee
월터 이. 파블리크
모다인 매뉴팩츄어링 컴패니
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Application filed by 월터 이. 파블리크, 모다인 매뉴팩츄어링 컴패니 filed Critical 월터 이. 파블리크
Publication of KR910015835A publication Critical patent/KR910015835A/en
Application granted granted Critical
Publication of KR100237866B1 publication Critical patent/KR100237866B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0202Header boxes having their inner space divided by partitions
    • F28F9/0204Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F28F9/0212Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/04Heat-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 tubular conduits
    • F28D1/053Heat-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 tubular conduits the conduits being straight
    • F28D1/0535Heat-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 tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084Condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091Radiators
    • F28D2021/0094Radiators for recooling the engine coolant

Abstract

내용 없음No content

Description

멀티패스증발기Multipass Evaporator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 증발기의 정면도, 제2도는 증발기의 평면도, 제3도는 증발기의 일부확대사시도.1 is a front view of the evaporator according to the present invention, FIG. 2 is a plan view of the evaporator, and FIG. 3 is a partially enlarged perspective view of the evaporator.

Claims (11)

각각 길고 평행의 상부 및 하부헤더와, 상기 헤더 사이에 서로 인접하여 설치되는 복수의 튜브로 이루어지는 복수의 열교환모듈로 이루어지고, 상기 튜브는 헤더의 횡방향의 헤더보다 작은 크기를 갖고, 상기 모듈은 이 모듈내의 대응하는 튜브와 함께 서로 정렬되어 적층, 조립되고, 각 모듈에서 인접한 튜브사이에 설치되는 핀(fin)과, 일단부에서 상기 상부헤더와 유체연통되는 상부매니폴드와, 상기 일단부에 대응하는 일단부에서 상기 하부헤더와 유체 연통되는 하부매니폴드로 이루어지는 것을 특징으로 하는 증발기.A plurality of heat exchange modules each having a long and parallel upper and lower header and a plurality of tubes disposed adjacent to each other between the headers, the tubes having a smaller size than the headers in the transverse direction of the headers. Fins, which are aligned and stacked together with corresponding tubes in the module, are installed between adjacent tubes in each module, an upper manifold in fluid communication with the upper header at one end, and at the one end. And a lower manifold in fluid communication with the lower header at a corresponding one end. 제1항에 있어서, 상기 하부헤더는 헤더튜브에 의해 구성되고, 그 길이에 따라 인접한 헤더튜브 사이에서 납땜으로 밀봉접합되는 것을 특징으로 하는 증발기.2. The evaporator of claim 1 wherein said lower header is comprised by a header tube and sealingly welded between adjacent header tubes along its length. 제2항에 있어서, 상기 헤더튜브의 단면은 원형인 것을 특징으로 하는 증발기.3. The evaporator of claim 2 wherein the cross section of the header tube is circular. 제1항에 있어서, 최소한 2개의 상기 모듈과, 상기 매니폴드중 하나에 최소한 1개의 배플이 구비되어 상기 증발기에 흐르는 유체가 최소한 2패스로 상기 모듈을 통해 연속적으로 흐르도록 배치되는 것을 특징으로 하는 증발기.The method of claim 1, wherein at least two of the modules and at least one baffle are provided in one of the manifolds such that the fluid flowing in the evaporator is arranged to continuously flow through the module in at least two passes. evaporator. 제1항에 있어서, 최소한 3개의 상기 모듈과, 상기 매니폴드중 하나에 최소한 1개의 배플이 구비되어 상기 증발기에 흐르는 유체가 최소한 3패스로 상기 모듈을 통해 연속적으로 흐르도록 배치되는 것을 특징으로 하는 증발기.The method of claim 1, wherein at least three modules and at least one baffle are provided in one of the manifolds such that fluid flowing through the evaporator is arranged to continuously flow through the module in at least three passes. evaporator. 제1항에 있어서, 상기 모듈은 약 2인치 이하의 코어깊이를 갖는 코어를 형헝하도록 조립되고, 상기 핀은 사행형상의 핀이며, 상기 튜브는 인치당 최소한 약 18핀이 설치되는 것을 특징으로 하는 증발기.The evaporator of claim 1 wherein the module is assembled to shape a core having a core depth of about 2 inches or less, wherein the fin is a meander shaped fin and the tube is installed with at least about 18 fins per inch. . 각각 긴 상부 및 하부헤더와, 상기 헤더 사이에 서로 인접하여 설치되는 복수의 튜브로 이루어진 최소한 2개의 복수의 열교한유니트로 이루어지고, 상기 튜브는 헤더의 횡방향으로 헤더보다 작은 크기를 갖고, 상기 유니트는 이 유니트내의 대응하는 튜브와 함께 서로 정렬되어 적층, 조립되고, 각 유니트의 인접한 튜브사이에 설치되는 핀과, 상기 상부 및 하부헤더와 각각 유체연통되는 상부 및 하부매니폴드와, 상기 매니폴드중 하나에 최소한 1개의 배플이 구비되어 상기 증발기에 흐르는 유체가 최소한 2패스로 상기 유니트를 통해 연속적으로 흐르도록 배치되는 것을 특징으로 하는 증발기.Each consisting of at least two plurality of thermal bridge units, each of which comprises a long upper and lower header and a plurality of tubes disposed adjacent to each other between the headers, the tubes having a smaller size than the headers in the transverse direction of the headers, Units are stacked, assembled and aligned with each other with corresponding tubes in the unit, pins installed between adjacent tubes of each unit, upper and lower manifolds in fluid communication with the upper and lower headers, respectively, and the manifold At least one baffle is provided in one of the evaporator, characterized in that the fluid flowing in the evaporator is arranged to flow continuously through the unit in at least two passes. 제7항에 있어서, 상기 매니폴드는 튜브이고, 상기 배플은 튜브의 내부의 한 곳을 막아 차단하는 것을 특징으로 하는 증발기.8. The evaporator of claim 7, wherein said manifold is a tube and said baffle blocks and blocks one interior of said tube. 제7항에 있어서, 상기 유니트는 약 2인치 이하의 코어깊이를 갖는 코어를 형성하도록 조립되고, 상기 핀은 사행형상의 핀이며, 상기 튜브는 인치당 최소한 약 18핀이 설치되는 것을 특징으로 하는 증발기.8. The evaporator of claim 7, wherein the unit is assembled to form a core having a core depth of about 2 inches or less, wherein the fins are meandering fins and the tube is installed with at least about 18 fins per inch. . 각각 긴 상부 및 하부헤더와, 상기 헤더 사이에 서로 인접하여 설치되는 복수의 튜브로 이루어지는 복수의 열교환유니트로 이루어지고, 상기 튜브는 헤더의 횡방향으로 헤더보다 작은 크기를 갖고, 상기 유니트는 이 유니트내의 대응하는 튜브와 함께 서로 정렬되어 적층, 조립되어 코어를 형성하고, 각 유니트의 인접한 튜브사이에 설치되는 사행형상의 핀 세트를 포함하고, 상기 코어는 약 2인치 이하의 길이를 갖고, 상기 핀은 인치당 최소한 약 18핀의 핀밀도를 가지는 것을 특징으로 하는 증발기.A plurality of heat exchange units each comprising a long upper and lower header and a plurality of tubes disposed adjacent to each other between the headers, the tubes having a smaller size than the headers in the transverse direction of the headers, the unit being And a set of meandering pins aligned with each other with the corresponding tubes in the stack, assembled to form a core, and installed between adjacent tubes of each unit, wherein the core has a length of about 2 inches or less, and the pins Evaporator having a pin density of at least about 18 fins per inch. 각각 길고 평행의 제1 및 제2헤더와, 상기 헤더사이에 서로 인접하여 설치되는 복수의 튜브로 이루어지는 복수의 열교환 모듈로 이루어지고, 상기 튜브는 헤더의 횡방향으로 헤더보다 작은 크기를 갖고, 상기 모듈은 이 모듈내의 대응하는 튜브와 함께 서로 정렬되어 적층, 조립되고, 각 모듈의 인접한 튜브사이에 설치되는 핀과, 일단부에서 상기 헤더의 일부와 유체연통되는 제1매니폴드와 일단부에서 상기 헤더의 일부와 유체 연통되는 하부의 제2매니폴드와, 상기 헤더에 위치하여 상기 증발기에 흐르는 유체가 최소한 2패스로 각 모듈부분을 통해 연속적으로 흐르도록 하는 배플로 구성되는 것을 특징으로 하는 증발기.A plurality of heat exchange modules each having a long and parallel first and second header and a plurality of tubes installed adjacent to each other between the headers, the tubes having a smaller size than the headers in the transverse direction of the headers, The modules are aligned, stacked and assembled together with the corresponding tubes in the module, the pins being installed between adjacent tubes of each module, the first manifold in fluid communication with a portion of the header at one end and at the one end. And a lower second manifold in fluid communication with a portion of the header, and a baffle positioned at the header to allow the fluid flowing in the evaporator to flow continuously through each module portion in at least two passes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910002242A 1990-02-12 1991-02-11 Multi pass type evaporator KR100237866B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47862690A 1990-02-12 1990-02-12
US478626 1990-02-12

Publications (2)

Publication Number Publication Date
KR910015835A true KR910015835A (en) 1991-09-30
KR100237866B1 KR100237866B1 (en) 2000-01-15

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ID=23900700

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Application Number Title Priority Date Filing Date
KR1019910002242A KR100237866B1 (en) 1990-02-12 1991-02-11 Multi pass type evaporator

Country Status (6)

Country Link
EP (1) EP0442646A3 (en)
JP (1) JP3044074B2 (en)
KR (1) KR100237866B1 (en)
AU (1) AU633399B2 (en)
BR (1) BR9100558A (en)
CA (1) CA2035590A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305060C2 (en) * 1993-02-19 2002-01-17 Behr Gmbh & Co Soldered heat exchanger, especially evaporator
KR100497847B1 (en) * 1996-10-24 2005-09-30 쇼와 덴코 가부시키가이샤 Evaporator
EP0945696A1 (en) * 1998-03-27 1999-09-29 Karmazin Products Corporation Aluminium header construction
DE19933913C2 (en) * 1999-07-20 2003-07-17 Valeo Klimatechnik Gmbh Evaporator of an automotive air conditioning system
JP2001289535A (en) * 2000-04-10 2001-10-19 Zexel Valeo Climate Control Corp Heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752235A (en) * 1928-08-17 1930-03-25 Collins William Green Radiator
US3016230A (en) * 1959-03-30 1962-01-09 Gen Electric Heat exchange assembly
US3254708A (en) * 1962-05-28 1966-06-07 Borg Warner Heat exchanger
US4829780A (en) * 1988-01-28 1989-05-16 Modine Manufacturing Company Evaporator with improved condensate collection

Also Published As

Publication number Publication date
JPH051864A (en) 1993-01-08
BR9100558A (en) 1991-10-29
CA2035590A1 (en) 1991-08-13
EP0442646A3 (en) 1992-01-08
AU7096391A (en) 1991-08-15
JP3044074B2 (en) 2000-05-22
AU633399B2 (en) 1993-01-28
KR100237866B1 (en) 2000-01-15
EP0442646A2 (en) 1991-08-21

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