WO2010139334A3 - Heat exchanger for recuperation of residual heat from waste water - Google Patents

Heat exchanger for recuperation of residual heat from waste water Download PDF

Info

Publication number
WO2010139334A3
WO2010139334A3 PCT/DK2010/050118 DK2010050118W WO2010139334A3 WO 2010139334 A3 WO2010139334 A3 WO 2010139334A3 DK 2010050118 W DK2010050118 W DK 2010050118W WO 2010139334 A3 WO2010139334 A3 WO 2010139334A3
Authority
WO
WIPO (PCT)
Prior art keywords
recuperation
waste water
heat exchanger
heat
residual
Prior art date
Application number
PCT/DK2010/050118
Other languages
French (fr)
Other versions
WO2010139334A2 (en
Inventor
Bo Asbjørn CHRISTENSEN
Original Assignee
Arkitektfirmaet Bo Christensen Aps
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 Arkitektfirmaet Bo Christensen Aps filed Critical Arkitektfirmaet Bo Christensen Aps
Priority to EP10721298A priority Critical patent/EP2435773A2/en
Publication of WO2010139334A2 publication Critical patent/WO2010139334A2/en
Publication of WO2010139334A3 publication Critical patent/WO2010139334A3/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
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/024—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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • 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]
    • Y02B30/56—Heat recovery units

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

A heat exchanger for recuperation of residual heat from waste water, for instance from a shower, is disclosed, comprising a conduit arranged to pass through a container, wherein the conduit is a drain pipe and the container has an inlet for cold water and an outlet for preheated water.
PCT/DK2010/050118 2009-05-30 2010-05-31 Heat exchanger for recuperation of residual heat from waste water WO2010139334A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10721298A EP2435773A2 (en) 2009-05-30 2010-05-31 Heat exchanger for recuperation of residual heat from waste water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200900681 2009-05-30
DK200900681A DK178002B1 (en) 2009-05-30 2009-05-30 Heat exchanger - for the recovery of residual heat in wastewater from showers

Publications (2)

Publication Number Publication Date
WO2010139334A2 WO2010139334A2 (en) 2010-12-09
WO2010139334A3 true WO2010139334A3 (en) 2011-02-24

Family

ID=43069446

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2010/050118 WO2010139334A2 (en) 2009-05-30 2010-05-31 Heat exchanger for recuperation of residual heat from waste water

Country Status (3)

Country Link
EP (1) EP2435773A2 (en)
DK (1) DK178002B1 (en)
WO (1) WO2010139334A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178002B1 (en) * 2009-05-30 2015-02-23 Arkitekt Et Bo Christensen Aps F Heat exchanger - for the recovery of residual heat in wastewater from showers
ITMI20111533A1 (en) * 2011-08-11 2013-02-12 Linari Engineering S R L ECONOMIZING THERMO-HYDRAULIC DEVICE FOR HEAT RECOVERY FROM SANITARY WASTE WATERS
PL400234A1 (en) * 2012-08-03 2014-02-17 Dworek Polski Spólka Jawna Kozinski Jacek, Rybak Grzegorz Heat exchanger for the vertical piping system
FI20145942L (en) * 2014-03-13 2015-09-14 Jouni Helppolainen Tank to recover energy from waste water

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003539A1 (en) * 1980-05-27 1981-12-10 Vangsaae K Hou Heat transference unit
DE19846515A1 (en) * 1998-02-10 1999-08-12 Schmidt Bruecken Ludwig Dipl I Device for conveying waste water heat from e.g. showers
DE19817031A1 (en) * 1998-04-17 1999-10-21 Markus Daschner Device for heat recovery from waste water
EP1033546A2 (en) * 1999-03-03 2000-09-06 Zoltan Koller Heat exchanger for recovering waste heat from waste water
WO2001098714A1 (en) * 2000-06-22 2001-12-27 Energy 4 Free Heat recovery device incorporated in a drain siphon
JP2005127620A (en) * 2003-10-24 2005-05-19 Gastar Corp Exhaust heat recovering system
FR2868796A1 (en) * 2004-04-09 2005-10-14 Cao Fao Solutions Sanitary facility e.g. shower installation, has energy recovery device that recovers heat from units for transmitting heat to cold water supply unit, and trap that is provided for unit constituting heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20121520U1 (en) * 2000-01-26 2003-02-27 Huai Yin Hui Huang Tai Yang Ne The assembly heat exchanger with helical tube for use in heat waste recovery
DK178002B1 (en) * 2009-05-30 2015-02-23 Arkitekt Et Bo Christensen Aps F Heat exchanger - for the recovery of residual heat in wastewater from showers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003539A1 (en) * 1980-05-27 1981-12-10 Vangsaae K Hou Heat transference unit
DE19846515A1 (en) * 1998-02-10 1999-08-12 Schmidt Bruecken Ludwig Dipl I Device for conveying waste water heat from e.g. showers
DE19817031A1 (en) * 1998-04-17 1999-10-21 Markus Daschner Device for heat recovery from waste water
EP1033546A2 (en) * 1999-03-03 2000-09-06 Zoltan Koller Heat exchanger for recovering waste heat from waste water
WO2001098714A1 (en) * 2000-06-22 2001-12-27 Energy 4 Free Heat recovery device incorporated in a drain siphon
JP2005127620A (en) * 2003-10-24 2005-05-19 Gastar Corp Exhaust heat recovering system
FR2868796A1 (en) * 2004-04-09 2005-10-14 Cao Fao Solutions Sanitary facility e.g. shower installation, has energy recovery device that recovers heat from units for transmitting heat to cold water supply unit, and trap that is provided for unit constituting heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2435773A2 *

Also Published As

Publication number Publication date
DK200900681A (en) 2010-12-01
DK178002B1 (en) 2015-02-23
WO2010139334A2 (en) 2010-12-09
EP2435773A2 (en) 2012-04-04

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