NL1009927A1 - Device for recovering heat from liquid used in a process. - Google Patents

Device for recovering heat from liquid used in a process.

Info

Publication number
NL1009927A1
NL1009927A1 NL1009927A NL1009927A NL1009927A1 NL 1009927 A1 NL1009927 A1 NL 1009927A1 NL 1009927 A NL1009927 A NL 1009927A NL 1009927 A NL1009927 A NL 1009927A NL 1009927 A1 NL1009927 A1 NL 1009927A1
Authority
NL
Netherlands
Prior art keywords
liquid used
recovering heat
recovering
heat
liquid
Prior art date
Application number
NL1009927A
Other languages
Dutch (nl)
Other versions
NL1009927C2 (en
Inventor
Jacob Heidemans
Original Assignee
Hei Tech Bv
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 Hei Tech Bv filed Critical Hei Tech Bv
Priority to NL1009927A priority Critical patent/NL1009927C2/en
Publication of NL1009927A1 publication Critical patent/NL1009927A1/en
Application granted granted Critical
Publication of NL1009927C2 publication Critical patent/NL1009927C2/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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • 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
    • 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
    • F28D7/028—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 at least one medium being helically coiled, the coils having a conical 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
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
    • 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
    • F24D2200/20—Sewage water
    • 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]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • 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
NL1009927A 1998-08-21 1998-08-21 Device for recovery of heat from waste water for heating tap water fed to shower with mixture tap and outlet comprises heating boiler with cold water input feed and hot water outlet NL1009927C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1009927A NL1009927C2 (en) 1998-08-21 1998-08-21 Device for recovery of heat from waste water for heating tap water fed to shower with mixture tap and outlet comprises heating boiler with cold water input feed and hot water outlet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009927 1998-08-21
NL1009927A NL1009927C2 (en) 1998-08-21 1998-08-21 Device for recovery of heat from waste water for heating tap water fed to shower with mixture tap and outlet comprises heating boiler with cold water input feed and hot water outlet

Publications (2)

Publication Number Publication Date
NL1009927A1 true NL1009927A1 (en) 2000-02-23
NL1009927C2 NL1009927C2 (en) 2000-06-30

Family

ID=19767697

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1009927A NL1009927C2 (en) 1998-08-21 1998-08-21 Device for recovery of heat from waste water for heating tap water fed to shower with mixture tap and outlet comprises heating boiler with cold water input feed and hot water outlet

Country Status (1)

Country Link
NL (1) NL1009927C2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2273223A1 (en) 2009-06-09 2011-01-12 Hei-Tech B.V. Heat exchanger for a shower
JP2013121512A (en) * 2011-12-12 2013-06-20 Dyson Technology Ltd Hand washing station
US20130152302A1 (en) * 2011-12-12 2013-06-20 Dyson Technology Limited Domestic appliance
US8881324B2 (en) 2011-12-12 2014-11-11 Dyson Technology Limited Domestic appliance
US8893319B2 (en) 2008-02-12 2014-11-25 Patrick Gilbert Heat exchange devices
US8973178B2 (en) 2009-02-06 2015-03-10 Joulia Ag Heat exchanger
EP2952845A1 (en) 2014-06-05 2015-12-09 Alfa Laval Corporate AB Flushing assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045153A1 (en) * 2004-10-27 2006-05-04 Robert Mason Heat recovery system
NL1031082C2 (en) * 2006-02-06 2007-08-07 Hei Tech Bv Heat exchanger for bath or shower, has leak detection channel created by pipe fin between wastewater pipe and wall over which tap water flows

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8893319B2 (en) 2008-02-12 2014-11-25 Patrick Gilbert Heat exchange devices
US8973178B2 (en) 2009-02-06 2015-03-10 Joulia Ag Heat exchanger
EP2273223A1 (en) 2009-06-09 2011-01-12 Hei-Tech B.V. Heat exchanger for a shower
US8881324B2 (en) 2011-12-12 2014-11-11 Dyson Technology Limited Domestic appliance
US8881323B2 (en) 2011-12-12 2014-11-11 Dyson Technology Limited Domestic appliance
US8881322B2 (en) * 2011-12-12 2014-11-11 Dyson Technology Limited Domestic appliance
US20130152301A1 (en) * 2011-12-12 2013-06-20 Dyson Technology Limited Domestic appliance
US20130152302A1 (en) * 2011-12-12 2013-06-20 Dyson Technology Limited Domestic appliance
JP2013121512A (en) * 2011-12-12 2013-06-20 Dyson Technology Ltd Hand washing station
AU2012351874B2 (en) * 2011-12-12 2015-09-24 Dyson Technology Limited Domestic appliance
EP2952845A1 (en) 2014-06-05 2015-12-09 Alfa Laval Corporate AB Flushing assembly
WO2015185257A1 (en) 2014-06-05 2015-12-10 Alfa Laval Corporate Ab Flushing assembly
US9970183B2 (en) 2014-06-05 2018-05-15 Alfa Laval Corporate Ab Flushing assembly

Also Published As

Publication number Publication date
NL1009927C2 (en) 2000-06-30

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Legal Events

Date Code Title Description
AD1B A search report has been drawn up
PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20150301