WO2014116805A3 - Heat exchanger having a compact design - Google Patents
Heat exchanger having a compact design Download PDFInfo
- Publication number
- WO2014116805A3 WO2014116805A3 PCT/US2014/012706 US2014012706W WO2014116805A3 WO 2014116805 A3 WO2014116805 A3 WO 2014116805A3 US 2014012706 W US2014012706 W US 2014012706W WO 2014116805 A3 WO2014116805 A3 WO 2014116805A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat exchanger
- tubes
- manifold
- ring
- compact design
- Prior art date
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0007—Water heaters
-
- 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
- F28D7/163—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1669—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
- F28D7/1676—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/006—Tubular elements; Assemblies of tubular elements with variable shape, e.g. with modified tube ends, with different geometrical features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/18—Flue gas recuperation
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
- F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
-
- 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
-
- 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
- F28F21/067—Details
-
- 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
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
-
- 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
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
-
- 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
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14742909.6A EP2948726A4 (en) | 2013-01-25 | 2014-01-23 | Heat exchanger having a compact design |
CA2899275A CA2899275A1 (en) | 2013-01-25 | 2014-01-23 | Heat exchanger having a compact design |
US14/762,952 US20150323265A1 (en) | 2013-01-25 | 2014-01-23 | Heat exchanger having a compact design |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361756784P | 2013-01-25 | 2013-01-25 | |
US61/756,784 | 2013-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014116805A2 WO2014116805A2 (en) | 2014-07-31 |
WO2014116805A3 true WO2014116805A3 (en) | 2014-10-02 |
Family
ID=51228188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/012706 WO2014116805A2 (en) | 2013-01-25 | 2014-01-23 | Heat exchanger having a compact design |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150323265A1 (en) |
EP (1) | EP2948726A4 (en) |
CA (1) | CA2899275A1 (en) |
WO (1) | WO2014116805A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190078772A1 (en) * | 2015-11-20 | 2019-03-14 | Laars Heating Stystems Company | Heat exchanger for heating water |
US10458677B2 (en) * | 2015-12-11 | 2019-10-29 | Lochinvar, Llc | Heat exchanger with dual concentric tube rings |
CN106885373A (en) * | 2016-05-24 | 2017-06-23 | 无锡市金城环保炊具设备有限公司 | A kind of energy-saving gas burning fire tube technology |
US20170356674A1 (en) * | 2016-06-13 | 2017-12-14 | Laars Heating Systems Company | Water management header for a boiler or water heater |
CN106595056B (en) * | 2017-01-27 | 2023-01-24 | 黄婉平 | Heat exchanger applied to gas heating water heater or gas water heater |
US10428713B2 (en) | 2017-09-07 | 2019-10-01 | Denso International America, Inc. | Systems and methods for exhaust heat recovery and heat storage |
US10801748B2 (en) * | 2017-12-28 | 2020-10-13 | Rheem Manufacturing Company | Water heater with top water outlet |
US20220381476A1 (en) * | 2019-10-18 | 2022-12-01 | Gron Isitma Sogutma Limited Sirketi | A heat exchanger collector configuration |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079702A (en) * | 1975-09-10 | 1978-03-21 | Ishikawajima-Harima Jukogyo Kaisha | Economizer utilizing exhaust gas |
US4175308A (en) * | 1975-03-19 | 1979-11-27 | Akira Togashi | Gathering the ends of heat-conducting pipes in heat exchangers |
US4660632A (en) * | 1984-08-30 | 1987-04-28 | Ga Technologies Inc. | Heat exchanger |
US5163408A (en) * | 1990-10-19 | 1992-11-17 | Hitachi Ltd. | Electronic fuel injection control device for internal combustion engine and method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1708229A (en) * | 1919-02-19 | 1929-04-09 | Harold B Mcclellon | Boiler |
US1948550A (en) * | 1932-07-23 | 1934-02-27 | Joseph T Voorheis | Oil heater |
US3616849A (en) * | 1970-02-24 | 1971-11-02 | Johannes C Dijt | Heat exchange means |
US4366778A (en) * | 1980-03-27 | 1983-01-04 | Paquet Thermique, S.A. | Gas boiler able to operate in a sealed combustion circuit |
US5150520A (en) * | 1989-12-14 | 1992-09-29 | The Allen Group Inc. | Heat exchanger and method of assembly thereof |
FR2793313B1 (en) * | 1999-05-04 | 2001-08-03 | Guillot Ind Sa | HEAT EXCHANGER FOR EQUIPPING A HOT WATER BOILER |
US9074792B2 (en) * | 2010-02-25 | 2015-07-07 | Harsco Corporation | Multiple-ring heat exchanger |
FR2986608B1 (en) * | 2012-02-03 | 2018-09-07 | Valeo Systemes De Controle Moteur | THERMAL EXCHANGER, IN PARTICULAR FOR A VEHICLE COMPRISING A THERMAL ENGINE |
-
2014
- 2014-01-23 US US14/762,952 patent/US20150323265A1/en not_active Abandoned
- 2014-01-23 WO PCT/US2014/012706 patent/WO2014116805A2/en active Application Filing
- 2014-01-23 CA CA2899275A patent/CA2899275A1/en not_active Abandoned
- 2014-01-23 EP EP14742909.6A patent/EP2948726A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175308A (en) * | 1975-03-19 | 1979-11-27 | Akira Togashi | Gathering the ends of heat-conducting pipes in heat exchangers |
US4079702A (en) * | 1975-09-10 | 1978-03-21 | Ishikawajima-Harima Jukogyo Kaisha | Economizer utilizing exhaust gas |
US4660632A (en) * | 1984-08-30 | 1987-04-28 | Ga Technologies Inc. | Heat exchanger |
US5163408A (en) * | 1990-10-19 | 1992-11-17 | Hitachi Ltd. | Electronic fuel injection control device for internal combustion engine and method thereof |
Non-Patent Citations (1)
Title |
---|
See also references of EP2948726A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20150323265A1 (en) | 2015-11-12 |
EP2948726A2 (en) | 2015-12-02 |
EP2948726A4 (en) | 2016-12-07 |
CA2899275A1 (en) | 2014-07-31 |
WO2014116805A2 (en) | 2014-07-31 |
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