ATE106540T1 - HEAT EXCHANGER. - Google Patents

HEAT EXCHANGER.

Info

Publication number
ATE106540T1
ATE106540T1 AT91103179T AT91103179T ATE106540T1 AT E106540 T1 ATE106540 T1 AT E106540T1 AT 91103179 T AT91103179 T AT 91103179T AT 91103179 T AT91103179 T AT 91103179T AT E106540 T1 ATE106540 T1 AT E106540T1
Authority
AT
Austria
Prior art keywords
heat exchanger
pressure difference
elements
efficiency
profile elements
Prior art date
Application number
AT91103179T
Other languages
German (de)
Inventor
Bernd Dubben
Original Assignee
Schmid Christoph
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 Schmid Christoph filed Critical Schmid Christoph
Application granted granted Critical
Publication of ATE106540T1 publication Critical patent/ATE106540T1/en

Links

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/005—Arrangements for preventing direct contact between different heat-exchange media
    • 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
    • F28D9/0062—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 spaced plates with inserted 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
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins

Abstract

The invention relates to a heat exchanger 1 consisting of at least one heat exchanger module which is characterised by improved efficiency and a high permissible pressure difference between the two flowing media. Improvement in efficiency is achieved by means of profile elements 2 which are welted in a zig-zag fashion and have side walls 18 and intermediate elements 3 having cambers 4, 8 in each case. Furthermore, the heat exchanger 1 is characterised in that the profile elements 2 and intermediate elements 3 are welded to one another at their respective lines of contact 16, so that a high pressure difference is permitted. <IMAGE>
AT91103179T 1990-03-24 1991-03-02 HEAT EXCHANGER. ATE106540T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009556A DE4009556C2 (en) 1990-03-24 1990-03-24 Heat exchanger

Publications (1)

Publication Number Publication Date
ATE106540T1 true ATE106540T1 (en) 1994-06-15

Family

ID=6403013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91103179T ATE106540T1 (en) 1990-03-24 1991-03-02 HEAT EXCHANGER.

Country Status (3)

Country Link
EP (1) EP0448991B1 (en)
AT (1) ATE106540T1 (en)
DE (2) DE4009556C2 (en)

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DE4129598A1 (en) * 1991-09-06 1993-03-11 Ruhrgas Ag METHOD AND DEVICE FOR INCREASING THE HEAT TRANSFER BETWEEN A WALL AND A HEAT TRANSFER FLUID
DE4431413C2 (en) * 1994-08-24 2002-10-10 Rehberg Michael Plate heat exchangers for liquid and gaseous media
DE4433659C1 (en) * 1994-09-21 1995-12-07 Colibri Bv Plate=type heat=exchanger
DE4438393A1 (en) * 1994-10-27 1996-05-02 Schmidt Bretten Gmbh Method for welding two adjacent plates of plate heat exchanger
FR2780772A1 (en) * 1998-07-02 2000-01-07 Packinox Sa Plate heat exchanger for use in a crystallization process
DE19933426C2 (en) * 1999-07-16 2002-11-14 Christoph Schmid heat exchanger module
JP4605925B2 (en) * 2001-03-08 2011-01-05 サンデン株式会社 Laminate heat exchanger
DE10234771B4 (en) * 2002-07-30 2004-08-26 Rauschert Verfahrenstechnik Gmbh Heat storage bed for regenerative heat transfer
US6834515B2 (en) 2002-09-13 2004-12-28 Air Products And Chemicals, Inc. Plate-fin exchangers with textured surfaces
DE102010019369A1 (en) * 2010-05-05 2011-11-10 Mahle International Gmbh cooling device
WO2011161547A2 (en) 2010-06-24 2011-12-29 Venmar, Ces Inc. Liquid-to-air membrane energy exchanger
US8915092B2 (en) 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9810439B2 (en) 2011-09-02 2017-11-07 Nortek Air Solutions Canada, Inc. Energy exchange system for conditioning air in an enclosed structure
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
JP6225042B2 (en) * 2014-02-14 2017-11-01 住友精密工業株式会社 Plate fin heat exchanger and method of manufacturing corrugated fin for heat exchanger
DK3183051T3 (en) 2014-08-19 2020-06-02 Nortek Air Solutions Canada Inc LIQUID-TO-LUFTMEMBRANENERGIVEKSLERE
AU2016265882A1 (en) 2015-05-15 2018-01-18 Nortek Air Solutions Canada, Inc. Using liquid to air membrane energy exchanger for liquid cooling
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
AU2016281963A1 (en) 2015-06-26 2018-02-15 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
AU2017228937A1 (en) 2016-03-08 2018-10-25 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
DE102016012842A1 (en) * 2016-10-27 2018-05-03 Linde Aktiengesellschaft Plate heat exchanger
CN108662927A (en) * 2017-04-01 2018-10-16 天津华赛尔传热设备有限公司 A kind of board-like gas-gas heat exchanger
WO2018191806A1 (en) 2017-04-18 2018-10-25 Nortek Air Solutions Canada, Inc. Desiccant enhanced evaporative cooling systems and methods
FR3087881B1 (en) * 2018-10-24 2020-09-25 Air Liquide PROCEDURE FOR THE MANUFACTURE OF A SERIES OF AT LEAST A FIRST AND A SECOND HEAT EXCHANGERS
FR3087880B1 (en) * 2018-10-24 2020-09-25 Air Liquide PROCEDURE FOR THE MANUFACTURE OF A SERIES OF AT LEAST A FIRST AND A SECOND HEAT EXCHANGERS
US20240019215A1 (en) * 2022-07-12 2024-01-18 Raytheon Technologies Corporation Triangular flow passage heat exchanger

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CH193732A (en) * 1935-07-10 1937-10-31 Hans Dr Behringer Device in which flowing media are brought into contact with walls to carry out an isobaric thermodynamic change of state.
GB488571A (en) * 1937-01-09 1938-07-11 Andrew Swan Improvements in plate heat exchangers for fluids
US2170484A (en) * 1937-02-13 1939-08-22 Prat Emile Heat interchanger
US2640194A (en) * 1948-07-16 1953-05-26 Separator Ab Plate heat exchanger
US3372743A (en) * 1967-01-25 1968-03-12 Pall Corp Heat exchanger
DE1805208A1 (en) * 1968-01-15 1969-10-16 Augsburg Nuernberg Ag Zweignie Cross-flow plate heat exchanger
US3513907A (en) * 1968-04-17 1970-05-26 United Aircraft Prod Plural mode heat exchange apparatus
FR2085173A1 (en) * 1969-12-24 1971-12-24 Nord Aviat Monobloc heat exchanger prodn - esp for aircraft cabin air conditioner circuits
US3633661A (en) * 1970-08-14 1972-01-11 Trane Co Crossflow plate-type heat exchanger with barrier space
GB1395013A (en) * 1972-11-22 1975-05-21 Apv Co Ltd Plate heat exchangers
CH610648A5 (en) * 1976-09-21 1979-04-30 Sulzer Ag Heat exchanger, in particular for ventilating equipment
SE423750B (en) * 1977-01-14 1982-05-24 Munters Ab Carl DEVICE EXCHANGER FOR SENSIBLE AND / OR LATENT TRANSMISSION
DE3003573A1 (en) * 1980-02-01 1981-10-08 geb.Wagner Vera 5202 Hennef Schmidt Compact heat exchanger for heat recuperation - comprises alternating smooth and corrugated sheets of metal or plastics, with intermediate flat strips
DE3017082A1 (en) * 1980-05-03 1981-11-05 Gea Ahlborn Gmbh & Co Kg, 3203 Sarstedt Extended heat exchanger panel - has webs with corrugated surface and flat crests and troughs on main corrugations
DE3106075C2 (en) * 1981-02-19 1984-10-04 Dieter Christian Steinegg-Appenzell Steeb Heat exchanger
GB2132748B (en) * 1982-12-24 1986-04-30 Terence Peter Nicholson Improvements relating to heat exchangers
DE3300523A1 (en) * 1983-01-10 1984-07-12 Funke Wärmeaustauscher Apparatebau KG, 3212 Gronau Plate heat exchanger
DE3521914A1 (en) * 1984-06-20 1986-01-02 Showa Aluminum Corp., Sakai, Osaka HEAT EXCHANGER IN WING PANEL DESIGN
FR2566306B1 (en) * 1984-06-26 1988-09-16 Brun Michel METHOD FOR PRODUCING HEAT EXCHANGERS BY LASER WELDING
FR2575279B1 (en) * 1984-12-21 1989-07-07 Barriquand PLATE HEAT EXCHANGER
JPS63267889A (en) * 1987-04-27 1988-11-04 Nippon Oil Co Ltd Heat transfer element block for crossflow type heat exchanger
SU1575063A1 (en) * 1988-09-28 1990-06-30 Н.А.Симоненко Stack of plate-type heat exchanger

Also Published As

Publication number Publication date
DE59101745D1 (en) 1994-07-07
DE4009556C2 (en) 1994-07-07
EP0448991B1 (en) 1994-06-01
EP0448991A2 (en) 1991-10-02
DE4009556A1 (en) 1991-09-26
EP0448991A3 (en) 1992-05-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee