US3648768A - Heat-exchanger components - Google Patents

Heat-exchanger components Download PDF

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Publication number
US3648768A
US3648768A US32659A US3648768DA US3648768A US 3648768 A US3648768 A US 3648768A US 32659 A US32659 A US 32659A US 3648768D A US3648768D A US 3648768DA US 3648768 A US3648768 A US 3648768A
Authority
US
United States
Prior art keywords
heat exchanger
elements
pipes
header
projecting ends
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US32659A
Other languages
English (en)
Inventor
Gunter Scholl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BIO-ENERGY SYSTEMS Inc A CORP OF NY
Original Assignee
Scholl Dr Ing Gunter
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 Scholl Dr Ing Gunter filed Critical Scholl Dr Ing Gunter
Publication of US3648768A publication Critical patent/US3648768A/en
Assigned to BIO-ENERGY SYSTEMS, INC., A CORP. OF NY. reassignment BIO-ENERGY SYSTEMS, INC., A CORP. OF NY. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SCHOLL, GUNTER
Application granted granted Critical
Publication of US3648768B1 publication Critical patent/US3648768B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1615—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
    • F28D7/1623—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/22—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 longitudinally 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • 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
    • 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
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/08—Arrangements for sealing elements into header boxes or end plates by dismountable joints by wedge-type connections, e.g. taper ferrule
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
US32659A 1969-05-22 1970-04-28 Heat-exchanger components Expired - Lifetime US3648768A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19691926187 DE1926187A1 (de) 1969-05-22 1969-05-22 Waermeaustauschelement aus Werkstoffen mit geringer Waermeleitfaehigkeit und Festigkeit
DE19691937783 DE1937783B2 (de) 1969-05-22 1969-07-25 Waermeaustauschelement fuer trennwand-waermeaustauscher
DE19691948407 DE1948407A1 (de) 1969-05-22 1969-09-25 Waermeaustauschelement aus Werkstoffen mit geringer Waermeleitfaehigkeit und Festigkeit

Publications (2)

Publication Number Publication Date
US3648768A true US3648768A (en) 1972-03-14
US3648768B1 US3648768B1 (xx) 1983-10-18

Family

ID=27181942

Family Applications (1)

Application Number Title Priority Date Filing Date
US32659A Expired - Lifetime US3648768A (en) 1969-05-22 1970-04-28 Heat-exchanger components

Country Status (12)

Country Link
US (1) US3648768A (xx)
JP (1) JPS4930180B1 (xx)
BE (1) BE750699A (xx)
BG (1) BG20404A3 (xx)
CH (1) CH517281A (xx)
CS (1) CS174119B2 (xx)
DE (3) DE1926187A1 (xx)
FR (1) FR2043609B1 (xx)
GB (1) GB1311998A (xx)
NL (1) NL7005449A (xx)
RO (1) RO61351A (xx)
YU (1) YU33418B (xx)

Cited By (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317604A1 (fr) * 1975-06-25 1977-02-04 Hoechst Ag Dispositif de transmission d'energie solaire a un milieu liquide
US4043015A (en) * 1976-08-18 1977-08-23 Brazeway, Inc. Method of forming a header assembly
DE2708408A1 (de) * 1976-08-18 1978-02-23 Hamon Sobelco Sa Waermeaustauscher
US4098331A (en) * 1974-10-07 1978-07-04 Fafco, Incorporated Solar heat exchange panel and method of fabrication
US4178909A (en) * 1978-05-01 1979-12-18 Reynolds Metals Company Solar collector
US4296539A (en) * 1978-01-27 1981-10-27 Kobe Steel, Limited Heat transfer tubing for natural gas evaporator
US4341346A (en) * 1980-07-30 1982-07-27 Alcan Aluminium (U.K.) Ltd. Radiators for use in hot water central heating systems
US4381764A (en) * 1980-03-20 1983-05-03 Warren Wojcik Solar panel
US4414960A (en) * 1982-05-10 1983-11-15 Insolar, Inc. Solar collection mat element
US4603731A (en) * 1984-11-21 1986-08-05 Ga Technologies Inc. Graphite fiber thermal radiator
US4694898A (en) * 1984-10-17 1987-09-22 Norsk Hydro A.S. Heat exchanger element comprising a single and integrally extruded member including at least two hollow tubes integrally joined by at least two webs
US4832119A (en) * 1986-06-05 1989-05-23 Bloor Trevor J Multi-tube heat exchanger and connectors therefor
AU617495B2 (en) * 1988-07-05 1991-11-28 Uponor N.V. A device for producing a grate construction and a grate construction
US5205593A (en) * 1990-08-03 1993-04-27 Francois Fondeur Method of tight connection, and corresponding tight connection fitting
US5411079A (en) * 1992-10-06 1995-05-02 Sanden Corporation Heat exchanger and method for manufacturing the same
US5469915A (en) * 1992-05-29 1995-11-28 Anthony J. Cesaroni Panel heat exchanger formed from tubes and sheets
US5505254A (en) * 1993-08-19 1996-04-09 Sanden Corporation Heat exchanger having tube support plate
WO2000043722A1 (en) * 1999-01-22 2000-07-27 E.I. Du Pont De Nemours And Company Heat exchanger with tube plates
US6302197B1 (en) * 1999-12-22 2001-10-16 Isteon Global Technologies, Inc. Louvered plastic heat exchanger
FR2810731A1 (fr) * 2000-06-21 2001-12-28 Valeo Thermique Moteur Sa Echangeur de chaleur a tubes souples en matiere plastique, notamment pour vehicule automobile
WO2002075232A1 (en) * 2001-03-21 2002-09-26 Robert Charles Dwyer Fluid to gas heat exchangers
WO2002075220A1 (en) * 2001-03-21 2002-09-26 Robert Charles Dwyer Air treatment units
US6488080B2 (en) * 2000-02-11 2002-12-03 Lg Electronics Inc. Refrigerator evaporator and method of manufacturing the same
US20030034154A1 (en) * 2001-08-14 2003-02-20 Otter James William Condensing heat exchanger formed of norbornene polymer
WO2003027596A1 (en) 2001-09-27 2003-04-03 E.I. Du Pont De Nemours And Company Heat exchanger barrier ribbon with polymeric tubes
US6547000B1 (en) * 1997-01-20 2003-04-15 Hadwaco Ltd. Oy Heat exchange for a film heat exchanger and a method for manufacturing the same
US20030070752A1 (en) * 2001-09-27 2003-04-17 Kevin Bergevin Method of manufacture for fluid handling barrier ribbon with polymeric tubes
US20030070751A1 (en) * 2001-09-27 2003-04-17 Kevin Bergevin Method of manufacture for fluid handling polymeric barrier tube
US6692037B1 (en) * 2002-10-29 2004-02-17 Global Industries Holdings Ltd. Flat water hose and hose connectors for flat water hose
EP1390681A1 (en) * 2001-05-02 2004-02-25 Aquatherm Industries, Inc. Overmolding insert for heat exchanger
US20050051318A1 (en) * 2002-11-29 2005-03-10 Calsonic Kansei Corporation Heat exchanger
US20050121169A1 (en) * 2003-12-09 2005-06-09 Mcnair Edward F. Geothermal heating and/or cooling apparatus and method of using same
US20050145680A1 (en) * 2004-01-02 2005-07-07 Constantine Travassaros Space heating radiator
AU2003261501B2 (en) * 2003-03-13 2005-10-06 Lg Electronics Inc Heat exchanger and fabrication method thereof
US20050257922A1 (en) * 2004-05-19 2005-11-24 Shabtay Yoram L High pressure high temperature charge air cooler
US20070175468A1 (en) * 2006-02-01 2007-08-02 Vaughan William J Iv Systems and apparatuses for solar water heating
US20080271874A1 (en) * 2007-05-04 2008-11-06 John Gietzen Thermal energy exchanger
US20080283046A1 (en) * 2007-05-14 2008-11-20 Chung Fu Hsu Solar collector having integral structure
US20090025921A1 (en) * 2005-09-27 2009-01-29 Uponor Innovation Ab Capillary Tube System
US20090041642A1 (en) * 2007-08-07 2009-02-12 General Electric Company Radiant coolers and methods for assembling same
US20090038155A1 (en) * 2007-08-07 2009-02-12 Judeth Helen Brannon Corry Syngas coolers and methods for assembling same
US20100083501A1 (en) * 2008-10-07 2010-04-08 Shah Suresh D Continuous manufacturing process for metal-plastic hybrid heat exchanger
US20100319379A1 (en) * 2009-06-23 2010-12-23 Hussmann Corporation Heat exchanger coil with wing tube profile for a refrigerated merchandiser
US20110036100A1 (en) * 2006-04-04 2011-02-17 Holger Sedlak Heat Pump
US20130025819A1 (en) * 2011-07-25 2013-01-31 Tai-Her Yang Close-loop temperature equalization device having single-flowpath heat releasing device
US20140124974A1 (en) * 2012-11-08 2014-05-08 Charles George Williams Molding apparatus and method for operating same
WO2014209345A1 (en) * 2013-06-28 2014-12-31 Schneider Electric It Corporation Indirect evaporator cooler heat exchanger manufacturing method
US20150027437A1 (en) * 2009-02-12 2015-01-29 Babcock Power Services, Inc. Expansion joints for panels in solar boilers
US20150053379A1 (en) * 2012-03-19 2015-02-26 Bundy Refrigeration International Holding B.V. c/o Intertrust (Netherlands) B.V. Heat exchanger, method for its production as well as several devices comprising such a heat exchanger
US20170045309A1 (en) * 2015-08-11 2017-02-16 Hamilton Sundstrand Corporation High temperature flow manifold
US20180003447A1 (en) * 2014-11-04 2018-01-04 Valeo Systemes Thermiques Heat-exchange element suitable for a heat exchange between first and second fluids, an exchanger core including the heat-exchange element and a heat exchanger including the exchanger core
CN108534395A (zh) * 2018-05-17 2018-09-14 广东美的制冷设备有限公司 换热器和具有其的空调器
CN108562176A (zh) * 2018-05-18 2018-09-21 广东美的制冷设备有限公司 换热器及换热设备
CN108592654A (zh) * 2018-05-18 2018-09-28 广东美的制冷设备有限公司 换热器及换热设备
CN108645265A (zh) * 2018-05-17 2018-10-12 广东美的制冷设备有限公司 管翅单体和具有其的换热器、空调器
CN109780893A (zh) * 2017-11-10 2019-05-21 王晋声 一种金属翅片换热单元及应用其的换热器
US20200149818A1 (en) * 2017-08-03 2020-05-14 Mitsubishi Electric Corporation Heat exchanger and refrigeration cycle apparatus
CN111220007A (zh) * 2019-11-29 2020-06-02 四川金象赛瑞化工股份有限公司 换热板、换热器及其应用、洗涤冷却塔
US11112182B2 (en) 2016-10-07 2021-09-07 Thomas Euler-Rolle Heat exchanger with adjustable guiding elements between tubes
US11230964B2 (en) * 2020-04-20 2022-01-25 Caterpillar Inc. Machine system having cooler with pack seal and header assembly for same

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454086C3 (de) * 1974-11-14 1981-07-16 Liebherr-Verzahntechnik Gmbh, 8960 Kempten Zuführeinrichtung für Werkstücke
FR2329962A1 (fr) * 1975-11-03 1977-05-27 Applimo Applic Thermo Elec Echangeur de chaleur pour fluides gazeux
DE2618827A1 (de) * 1976-04-29 1977-11-17 Bruno Riech Sonnenkollektor
CH625611A5 (xx) * 1978-03-15 1981-09-30 Sulzer Ag
FR2441821A1 (fr) * 1978-11-15 1980-06-13 Collard Et A Trolart Sa G Echangeur thermique de securite
FR2481433B1 (fr) * 1980-04-24 1985-06-28 Armines Echangeur thermique a tube souple
JPS59186621A (ja) * 1983-04-05 1984-10-23 Ngk Insulators Ltd 多孔体
USRE33013E (en) * 1983-04-05 1989-08-08 Ngk Insulators, Ltd. Multi-channel body
GB2158215A (en) * 1984-04-26 1985-11-06 Fook Chong Chai Cooling plant
DE3512874C2 (de) * 1984-05-17 1995-04-20 Heidenau Netz & Seil Veb Flexibles Wärmeübertragungselement
DE3575695D1 (de) * 1984-07-18 1990-03-08 Akzo Gmbh Verfahren und vorrichtung zum herstellen von waerme- und/oder stoffaustauschern, die rohre enthalten.
FR2592468A1 (fr) * 1985-12-26 1987-07-03 Moureau Georges Echangeur pour concentration de solutions et liquides divers
DE4122400B4 (de) * 1990-10-18 2004-04-15 Siemens Ag Laufkatze
DE4033373C2 (de) * 1990-10-18 1996-04-25 Mannesmann Ag Laufkatze
JPH07310992A (ja) * 1994-05-16 1995-11-28 Sanden Corp 多管式熱交換器
FR2785375B1 (fr) * 1998-10-28 2001-01-12 Valeo Thermique Moteur Sa Echangeur de chaleur a faisceau de tubes et collecteurs en materiau thermoplastique
WO2000079206A1 (en) * 1999-06-22 2000-12-28 Dupont Canada Inc. Heat exchanger formed from tubes joined by simultaneous extrusion thermal bonding
SE518089C2 (sv) * 1999-10-26 2002-08-27 Tetra Laval Holdings & Finance Anordning vid en tubvärmeväxlare
US20110308228A1 (en) * 2010-06-18 2011-12-22 General Electric Company Fin and Tube Heat Exchanger

Citations (3)

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US2804284A (en) * 1953-04-03 1957-08-27 Griscom Russell Co Heat exchanger
US3132691A (en) * 1959-02-06 1964-05-12 Babcock & Wilcox Co Heat exchanger construction and thermal shield therefor
US3438432A (en) * 1967-06-26 1969-04-15 North American Rockwell Plastic heat exchanger with anti-buoyancy means

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US2788543A (en) * 1954-07-28 1957-04-16 Plastex Company Apparatus for producing plastic pipe
US3277959A (en) * 1964-08-12 1966-10-11 Du Pont Plastic tube heat exchanger and process of making

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US2804284A (en) * 1953-04-03 1957-08-27 Griscom Russell Co Heat exchanger
US3132691A (en) * 1959-02-06 1964-05-12 Babcock & Wilcox Co Heat exchanger construction and thermal shield therefor
US3438432A (en) * 1967-06-26 1969-04-15 North American Rockwell Plastic heat exchanger with anti-buoyancy means

Cited By (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098331A (en) * 1974-10-07 1978-07-04 Fafco, Incorporated Solar heat exchange panel and method of fabrication
US4066063A (en) * 1975-06-25 1978-01-03 Hoechst Aktiengesellschaft Device for the transmission of solar energy to a liquid medium
FR2317604A1 (fr) * 1975-06-25 1977-02-04 Hoechst Ag Dispositif de transmission d'energie solaire a un milieu liquide
US4043015A (en) * 1976-08-18 1977-08-23 Brazeway, Inc. Method of forming a header assembly
DE2708408A1 (de) * 1976-08-18 1978-02-23 Hamon Sobelco Sa Waermeaustauscher
US4296539A (en) * 1978-01-27 1981-10-27 Kobe Steel, Limited Heat transfer tubing for natural gas evaporator
US4178909A (en) * 1978-05-01 1979-12-18 Reynolds Metals Company Solar collector
US4381764A (en) * 1980-03-20 1983-05-03 Warren Wojcik Solar panel
US4341346A (en) * 1980-07-30 1982-07-27 Alcan Aluminium (U.K.) Ltd. Radiators for use in hot water central heating systems
US4414960A (en) * 1982-05-10 1983-11-15 Insolar, Inc. Solar collection mat element
US4694898A (en) * 1984-10-17 1987-09-22 Norsk Hydro A.S. Heat exchanger element comprising a single and integrally extruded member including at least two hollow tubes integrally joined by at least two webs
US4603731A (en) * 1984-11-21 1986-08-05 Ga Technologies Inc. Graphite fiber thermal radiator
US4832119A (en) * 1986-06-05 1989-05-23 Bloor Trevor J Multi-tube heat exchanger and connectors therefor
AU617495B2 (en) * 1988-07-05 1991-11-28 Uponor N.V. A device for producing a grate construction and a grate construction
US5205593A (en) * 1990-08-03 1993-04-27 Francois Fondeur Method of tight connection, and corresponding tight connection fitting
US5469915A (en) * 1992-05-29 1995-11-28 Anthony J. Cesaroni Panel heat exchanger formed from tubes and sheets
US5411079A (en) * 1992-10-06 1995-05-02 Sanden Corporation Heat exchanger and method for manufacturing the same
US5513432A (en) * 1992-10-06 1996-05-07 Sanden Corporation Heat exchanger and method for manufacturing the same
US5505254A (en) * 1993-08-19 1996-04-09 Sanden Corporation Heat exchanger having tube support plate
US6547000B1 (en) * 1997-01-20 2003-04-15 Hadwaco Ltd. Oy Heat exchange for a film heat exchanger and a method for manufacturing the same
WO2000043722A1 (en) * 1999-01-22 2000-07-27 E.I. Du Pont De Nemours And Company Heat exchanger with tube plates
US6364008B1 (en) 1999-01-22 2002-04-02 E. I. Du Pont De Nemours And Company Heat exchanger with tube plates
US6302197B1 (en) * 1999-12-22 2001-10-16 Isteon Global Technologies, Inc. Louvered plastic heat exchanger
US6488080B2 (en) * 2000-02-11 2002-12-03 Lg Electronics Inc. Refrigerator evaporator and method of manufacturing the same
FR2810731A1 (fr) * 2000-06-21 2001-12-28 Valeo Thermique Moteur Sa Echangeur de chaleur a tubes souples en matiere plastique, notamment pour vehicule automobile
WO2002075220A1 (en) * 2001-03-21 2002-09-26 Robert Charles Dwyer Air treatment units
US6918435B2 (en) 2001-03-21 2005-07-19 Robert Charles Dwyer Fluid to gas heat exchangers
WO2002075232A1 (en) * 2001-03-21 2002-09-26 Robert Charles Dwyer Fluid to gas heat exchangers
US20040081777A1 (en) * 2001-05-02 2004-04-29 Williams Charles G. Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby
US6787116B2 (en) 2001-05-02 2004-09-07 Aquatherm Industries, Inc. Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby
US7112297B2 (en) 2001-05-02 2006-09-26 Aquatherm Industries Inc. Overmolding insert for heat exchanger, process for manufacturing a heat exchanger, and heat exchanger produced thereby
EP1390681A4 (en) * 2001-05-02 2007-12-26 Aquatherm Ind Inc APPLICATION FOR HEAT EXCHANGERS
EP1390681A1 (en) * 2001-05-02 2004-02-25 Aquatherm Industries, Inc. Overmolding insert for heat exchanger
US6878334B2 (en) * 2001-08-14 2005-04-12 Carrier Corporation Condensing heat exchanger formed of norbornene polymer
US20030034154A1 (en) * 2001-08-14 2003-02-20 Otter James William Condensing heat exchanger formed of norbornene polymer
WO2003027596A1 (en) 2001-09-27 2003-04-03 E.I. Du Pont De Nemours And Company Heat exchanger barrier ribbon with polymeric tubes
US6742576B2 (en) 2001-09-27 2004-06-01 E. I. Du Pont De Nemours And Company Heat exchanger barrier ribbon with polymeric tubes
US20030070752A1 (en) * 2001-09-27 2003-04-17 Kevin Bergevin Method of manufacture for fluid handling barrier ribbon with polymeric tubes
US20030070751A1 (en) * 2001-09-27 2003-04-17 Kevin Bergevin Method of manufacture for fluid handling polymeric barrier tube
US6692037B1 (en) * 2002-10-29 2004-02-17 Global Industries Holdings Ltd. Flat water hose and hose connectors for flat water hose
US20050051318A1 (en) * 2002-11-29 2005-03-10 Calsonic Kansei Corporation Heat exchanger
US7011149B2 (en) * 2002-11-29 2006-03-14 Calsonic Kansei Corporation Heat exchanger
AU2003261501B2 (en) * 2003-03-13 2005-10-06 Lg Electronics Inc Heat exchanger and fabrication method thereof
US7048037B2 (en) * 2003-12-09 2006-05-23 Mcnair Edward F Geothermal heating and/or cooling apparatus and method of using same
US20050121169A1 (en) * 2003-12-09 2005-06-09 Mcnair Edward F. Geothermal heating and/or cooling apparatus and method of using same
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Publication number Publication date
YU124870A (en) 1976-06-30
BG20404A3 (xx) 1975-11-05
GB1311998A (en) 1973-03-28
FR2043609A1 (xx) 1971-02-19
DE1948407A1 (de) 1971-04-08
CH517281A (de) 1971-12-31
DE1937783B2 (de) 1977-12-29
NL7005449A (xx) 1970-11-24
YU33418B (en) 1976-12-31
DE1926187A1 (de) 1970-11-26
JPS4930180B1 (xx) 1974-08-10
FR2043609B1 (xx) 1974-02-01
US3648768B1 (xx) 1983-10-18
BE750699A (fr) 1970-11-23
RO61351A (xx) 1977-01-15
DE1937783A1 (de) 1971-02-04
CS174119B2 (xx) 1977-03-31

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