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WO2011159595A3 - Counterflow heat exchanger - Google Patents

Counterflow heat exchanger Download PDF

Info

Publication number
WO2011159595A3
WO2011159595A3 PCT/US2011/040144 US2011040144W WO2011159595A3 WO 2011159595 A3 WO2011159595 A3 WO 2011159595A3 US 2011040144 W US2011040144 W US 2011040144W WO 2011159595 A3 WO2011159595 A3 WO 2011159595A3
Authority
WO
WIPO (PCT)
Prior art keywords
passage
fluid
heat exchanger
traversing
inlet
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.)
Ceased
Application number
PCT/US2011/040144
Other languages
French (fr)
Other versions
WO2011159595A4 (en
WO2011159595A2 (en
Inventor
David A. Scearce
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.)
PB Heat LLC
Original Assignee
PB Heat LLC
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 PB Heat LLC filed Critical PB Heat LLC
Priority to EP11728118.8A priority Critical patent/EP2583044A2/en
Publication of WO2011159595A2 publication Critical patent/WO2011159595A2/en
Publication of WO2011159595A3 publication Critical patent/WO2011159595A3/en
Publication of WO2011159595A4 publication Critical patent/WO2011159595A4/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F28D9/0012—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 apparatus having an annular form
    • 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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/30—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections
    • F24H1/32—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections with vertical sections arranged side by side
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F24H8/006—Means for removing condensate from the heater
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A counterflow heat exchanger having a plurality of heat exchanger elements in a stacked, spaced-apart arrangement forming a plurality of inter-element passages. Each element has fluid passages formed between facing sections of a first plate and a second plate. A first-fluid passage has an outer passage circumscribing an inner passage in fluid communication with the outer passage. An inlet-port traversing passage in fluid communication with the outer passage, an outlet-port traversing passage in fluid communication with the inner passage and a second- fluid traversing passage circumscribed by the inner passage traverse the first and second plates. A first-fluid inlet header includes the inlet-port traversing passage of each element. A first-fluid outlet header includes the outlet-port traversing passage of each element. A second-fluid inlet passage in fluid communication with the plurality of inter-element passages includes the second-fluid traversing passage of each element.
PCT/US2011/040144 2010-06-15 2011-06-13 Counterflow heat exchanger Ceased WO2011159595A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11728118.8A EP2583044A2 (en) 2010-06-15 2011-06-13 Counterflow heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35494310P 2010-06-15 2010-06-15
US61/354,943 2010-06-15

Publications (3)

Publication Number Publication Date
WO2011159595A2 WO2011159595A2 (en) 2011-12-22
WO2011159595A3 true WO2011159595A3 (en) 2012-04-05
WO2011159595A4 WO2011159595A4 (en) 2012-05-31

Family

ID=44627544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/040144 Ceased WO2011159595A2 (en) 2010-06-15 2011-06-13 Counterflow heat exchanger

Country Status (3)

Country Link
US (1) US20110303400A1 (en)
EP (1) EP2583044A2 (en)
WO (1) WO2011159595A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2871518A1 (en) * 2012-06-29 2014-01-03 Waterco Limited Heat exchanger
SE536738C2 (en) * 2012-11-02 2014-07-01 Heatcore Ab Heat exchanger plate for plate heat exchanger, plate heat exchanger comprising such heat exchanger plates and heating device comprising plate heat exchanger
AT513731A1 (en) * 2012-11-26 2014-06-15 Vaillant Group Austria Gmbh boiler
KR101597980B1 (en) * 2014-03-18 2016-02-29 주식회사 경동나비엔 Heat exchanger and method of the unit plate comprising the heat exchanger
WO2016010500A1 (en) * 2014-07-16 2016-01-21 Zümrüt Ali Combi boiler with heat exchanger
DE102015101048B3 (en) * 2015-01-26 2016-06-09 Viessmann Werke Gmbh & Co Kg boiler
KR101717094B1 (en) * 2015-07-23 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717096B1 (en) * 2015-07-23 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717093B1 (en) * 2015-07-23 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717095B1 (en) * 2015-07-23 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717091B1 (en) * 2015-08-28 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717092B1 (en) * 2015-08-28 2017-03-27 주식회사 경동나비엔 Heat exchanger
KR101717097B1 (en) * 2015-08-28 2017-03-16 주식회사 경동나비엔 Heat exchanger
EP3179190A1 (en) * 2015-12-11 2017-06-14 Alfa Laval Corporate AB Plate heat exchanger
FR3047549B1 (en) * 2016-02-09 2019-05-10 Sermeta DEFLECTOR FOR CONDENSED HEAT EXCHANGER AND EXCHANGER PROVIDED WITH SUCH DEFLECTOR
SE542079C2 (en) * 2017-05-11 2020-02-18 Alfa Laval Corp Ab Plate for heat exchange arrangement and heat exchange arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050058535A1 (en) * 2003-09-16 2005-03-17 Meshenky Steven P. Formed disk plate heat exchanger
EP1600720A2 (en) * 2004-05-25 2005-11-30 Worgas Bruciatori S.R.L. Combustion apparatus
EP1647793A2 (en) * 2004-10-15 2006-04-19 Teclab S.C.R.L. Regenerator for the condensation of the smokes
EP1873465A1 (en) * 2006-06-27 2008-01-02 MHG Heiztechnik GmbH Heat exchange with ring-shaped flow channels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33082E (en) * 1985-09-13 1989-10-10 Advanced Mechanical Technology, Inc. Combustion product condensing water heater
US5325915A (en) * 1993-07-14 1994-07-05 Earl's Supply Co. Modular cooler
US7004237B2 (en) * 2001-06-29 2006-02-28 Delaware Capital Formation, Inc. Shell and plate heat exchanger
US6832647B2 (en) * 2002-04-02 2004-12-21 Modine Manufacturing Company Integrated condenser/separator for fuel cell exhaust gases
US20080156466A1 (en) * 2007-01-03 2008-07-03 Alfa Laval Corporate Ab Plate Heat Exchanger With Auxiliary Fluid Circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050058535A1 (en) * 2003-09-16 2005-03-17 Meshenky Steven P. Formed disk plate heat exchanger
EP1600720A2 (en) * 2004-05-25 2005-11-30 Worgas Bruciatori S.R.L. Combustion apparatus
EP1647793A2 (en) * 2004-10-15 2006-04-19 Teclab S.C.R.L. Regenerator for the condensation of the smokes
EP1873465A1 (en) * 2006-06-27 2008-01-02 MHG Heiztechnik GmbH Heat exchange with ring-shaped flow channels

Also Published As

Publication number Publication date
US20110303400A1 (en) 2011-12-15
EP2583044A2 (en) 2013-04-24
WO2011159595A4 (en) 2012-05-31
WO2011159595A2 (en) 2011-12-22

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