SE0700570L - Cross current type heat exchanger - Google Patents

Cross current type heat exchanger

Info

Publication number
SE0700570L
SE0700570L SE0700570A SE0700570A SE0700570L SE 0700570 L SE0700570 L SE 0700570L SE 0700570 A SE0700570 A SE 0700570A SE 0700570 A SE0700570 A SE 0700570A SE 0700570 L SE0700570 L SE 0700570L
Authority
SE
Sweden
Prior art keywords
throughflow
ducts
heat exchanger
plate
medium
Prior art date
Application number
SE0700570A
Other languages
Swedish (sv)
Other versions
SE530970C2 (en
Inventor
Sven Persson
Original Assignee
Airec Ab
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 Airec Ab filed Critical Airec Ab
Priority to SE0700570A priority Critical patent/SE530970C2/en
Priority to TW096210210U priority patent/TWM328553U/en
Priority to CNU200720157159XU priority patent/CN201087817Y/en
Priority to RU2009132195/06A priority patent/RU2009132195A/en
Priority to BRPI0808493-9A priority patent/BRPI0808493A2/en
Priority to US12/528,596 priority patent/US20100116479A1/en
Priority to EP08712861.7A priority patent/EP2118610A4/en
Priority to PCT/SE2008/050234 priority patent/WO2008108724A2/en
Priority to JP2009552638A priority patent/JP2010520439A/en
Priority to KR1020097018505A priority patent/KR20090129415A/en
Publication of SE0700570L publication Critical patent/SE0700570L/en
Publication of SE530970C2 publication Critical patent/SE530970C2/en

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
    • 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
    • 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
    • F28D1/0333—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 the plates having integrated connecting members
    • F28D1/0341—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 the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
    • 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
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples

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

The invention relates to a heat exchanger (1) of crossflow type for heat exchange between different media, which heat exchanger (1) comprises a plate stack (2) of heat transfer plates for first and second plate types (3, 4). The plate types (3,4) are stacked 5 alternately on one another in the plate stack (2). Each plate type (3, 4) has a side A and a side B with a heat exchange surface (9). The heat exchange surface (9) comprises a pattern (10a, b). In the plate stack (2), adjacent plate types (3, 4) form both first throughflow ducts (14) and second throughflow ducts (15). Said first throughflow ducts (14) have a larger volume than said second throughflow ducts (15), the volume of a first medium (16) in said 10 first throughflow ducts (14) being greater than the volume of a second medium (17) in said second throughflow ducts (15). Said media (16, 17) are subject to heat transfer between them through the heat exchange surface (9) between the ducts (14, 15), the pressure drop of medium (16) flowing through the first throughflow duct (14) being less than the pressure drop of medium (17) flowing through the second throughflow duct (15).
SE0700570A 2007-03-07 2007-03-07 Cross current type heat exchanger SE530970C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0700570A SE530970C2 (en) 2007-03-07 2007-03-07 Cross current type heat exchanger
TW096210210U TWM328553U (en) 2007-03-07 2007-06-23 Heat exchanger of crossflow type
CNU200720157159XU CN201087817Y (en) 2007-03-07 2007-07-26 Alternating current type heat converter
RU2009132195/06A RU2009132195A (en) 2007-03-07 2008-03-03 HEAT EXCHANGER LATERALLY ACCURATE TYPE
BRPI0808493-9A BRPI0808493A2 (en) 2007-03-07 2008-03-03 TYPE HEAT EXCHANGER CROSSED
US12/528,596 US20100116479A1 (en) 2007-03-07 2008-03-03 Heat exchanger of crossflow type
EP08712861.7A EP2118610A4 (en) 2007-03-07 2008-03-03 Heat exchanger of crossflow type
PCT/SE2008/050234 WO2008108724A2 (en) 2007-03-07 2008-03-03 Heat exchanger of crossflow type
JP2009552638A JP2010520439A (en) 2007-03-07 2008-03-03 Cross-flow heat exchanger
KR1020097018505A KR20090129415A (en) 2007-03-07 2008-03-03 Heat exchanger of crossflow type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700570A SE530970C2 (en) 2007-03-07 2007-03-07 Cross current type heat exchanger

Publications (2)

Publication Number Publication Date
SE0700570L true SE0700570L (en) 2008-09-08
SE530970C2 SE530970C2 (en) 2008-11-04

Family

ID=39635407

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700570A SE530970C2 (en) 2007-03-07 2007-03-07 Cross current type heat exchanger

Country Status (10)

Country Link
US (1) US20100116479A1 (en)
EP (1) EP2118610A4 (en)
JP (1) JP2010520439A (en)
KR (1) KR20090129415A (en)
CN (1) CN201087817Y (en)
BR (1) BRPI0808493A2 (en)
RU (1) RU2009132195A (en)
SE (1) SE530970C2 (en)
TW (1) TWM328553U (en)
WO (1) WO2008108724A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0715979D0 (en) * 2007-08-15 2007-09-26 Rolls Royce Plc Heat exchanger
KR102080797B1 (en) * 2013-10-14 2020-05-28 알파 라발 코포레이트 에이비 Plate for heat exchanger and heat exchanger
WO2016187600A1 (en) 2015-05-20 2016-11-24 Other Lab, Llc Near-isothermal compressor/expander
WO2019075121A1 (en) 2017-10-10 2019-04-18 Other Lab, Llc Conformable heat exchanger system and method
DE102018002201B4 (en) 2018-03-19 2021-03-18 EAW Energieanlagenbau GmbH Westenfeld Water-lithium bromide absorption refrigeration system
US11253958B2 (en) 2019-01-29 2022-02-22 Treau, Inc. Polymer film heat exchanger sealing system and method
KR20220132287A (en) 2021-03-23 2022-09-30 부산대학교 산학협력단 Heat exchanger improved distribution uniformity

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136481A3 (en) * 1983-10-03 1986-02-26 Rockwell International Corporation Stacked plate/fin-type heat exchanger
US4800954A (en) * 1986-12-18 1989-01-31 Diesel Kiki Co., Ltd. Laminated heat exchanger
AU604361B2 (en) * 1988-08-09 1990-12-13 Nippondenso Co. Ltd. Plate type heat exchanger
US5172759A (en) * 1989-10-31 1992-12-22 Nippondenso Co., Ltd. Plate-type refrigerant evaporator
US5099913A (en) * 1990-02-05 1992-03-31 General Motors Corporation Tubular plate pass for heat exchanger with high volume gas expansion side
US5062477A (en) * 1991-03-29 1991-11-05 General Motors Corporation High efficiency heat exchanger with divider rib leak paths
US5111878A (en) * 1991-07-01 1992-05-12 General Motors Corporation U-flow heat exchanger tubing with improved fluid flow distribution
US5125453A (en) * 1991-12-23 1992-06-30 Ford Motor Company Heat exchanger structure
US5409056A (en) * 1992-05-11 1995-04-25 General Motors Corporation U-flow tubing for evaporators with bump arrangement for optimized forced convection heat exchange
JP3085137B2 (en) * 1995-04-21 2000-09-04 株式会社デンソー Stacked heat exchanger
US5979544A (en) * 1996-10-03 1999-11-09 Zexel Corporation Laminated heat exchanger
SE521377C2 (en) * 1998-09-01 2003-10-28 Compact Plate Ab Cross current type heat exchanger
JP3911574B2 (en) * 2000-01-08 2007-05-09 漢拏空調株式会社 Plate for laminated heat exchanger with improved heat exchange performance and heat exchanger using the same
KR100950714B1 (en) * 2003-05-29 2010-03-31 한라공조주식회사 Plate for heat exchanger
US6991025B2 (en) * 2004-03-17 2006-01-31 Dana Canada Corporation Cross-over rib pair for heat exchanger
DE102004050758A1 (en) * 2004-10-16 2006-04-27 Daimlerchrysler Ag Cross-flow heat exchanger and exhaust gas recirculation unit
US20070006998A1 (en) * 2005-07-07 2007-01-11 Viktor Brost Heat exchanger with plate projections

Also Published As

Publication number Publication date
WO2008108724A3 (en) 2008-11-06
EP2118610A4 (en) 2013-10-30
KR20090129415A (en) 2009-12-16
BRPI0808493A2 (en) 2014-07-22
RU2009132195A (en) 2011-04-20
TWM328553U (en) 2008-03-11
WO2008108724A2 (en) 2008-09-12
EP2118610A2 (en) 2009-11-18
CN201087817Y (en) 2008-07-16
JP2010520439A (en) 2010-06-10
SE530970C2 (en) 2008-11-04
US20100116479A1 (en) 2010-05-13

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