GB2413841B - Heat-exchange units - Google Patents

Heat-exchange units

Info

Publication number
GB2413841B
GB2413841B GB0410170A GB0410170A GB2413841B GB 2413841 B GB2413841 B GB 2413841B GB 0410170 A GB0410170 A GB 0410170A GB 0410170 A GB0410170 A GB 0410170A GB 2413841 B GB2413841 B GB 2413841B
Authority
GB
United Kingdom
Prior art keywords
heat
exchange units
exchange
units
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 - Fee Related
Application number
GB0410170A
Other versions
GB0410170D0 (en
GB2413841A (en
Inventor
Matthew Rutherford
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0503271A priority Critical patent/GB2413842B/en
Priority to GB0410170A priority patent/GB2413841B/en
Publication of GB0410170D0 publication Critical patent/GB0410170D0/en
Publication of GB2413841A publication Critical patent/GB2413841A/en
Application granted granted Critical
Publication of GB2413841B publication Critical patent/GB2413841B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/40—Pans or trays
    • 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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/044—Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
    • 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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
    • F22D1/18—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways and heated indirectly
    • 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
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • 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
    • F28D7/08—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
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
GB0410170A 2004-05-07 2004-05-07 Heat-exchange units Expired - Fee Related GB2413841B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0503271A GB2413842B (en) 2004-05-07 2004-05-07 Heat-exchange units
GB0410170A GB2413841B (en) 2004-05-07 2004-05-07 Heat-exchange units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0410170A GB2413841B (en) 2004-05-07 2004-05-07 Heat-exchange units

Publications (3)

Publication Number Publication Date
GB0410170D0 GB0410170D0 (en) 2004-06-09
GB2413841A GB2413841A (en) 2005-11-09
GB2413841B true GB2413841B (en) 2006-06-21

Family

ID=32482816

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0503271A Expired - Fee Related GB2413842B (en) 2004-05-07 2004-05-07 Heat-exchange units
GB0410170A Expired - Fee Related GB2413841B (en) 2004-05-07 2004-05-07 Heat-exchange units

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0503271A Expired - Fee Related GB2413842B (en) 2004-05-07 2004-05-07 Heat-exchange units

Country Status (1)

Country Link
GB (2) GB2413842B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080060796A1 (en) * 2006-09-12 2008-03-13 Ying Lin Cai Heat exchange device for hot water of shower and bath
GB0711988D0 (en) * 2007-06-21 2007-08-01 Koher Mira Ltd Ablutionary installations
WO2009008826A1 (en) * 2007-07-09 2009-01-15 Leigh Boyd A drainwater heat recovery device
GB2456570A (en) * 2008-01-19 2009-07-22 Joshua Nicholas George Reid Shower tray heat exchanger
CH700393A1 (en) * 2009-02-06 2010-08-13 Creaholic Sa Heat exchanger.
CN201449171U (en) * 2009-05-05 2010-05-05 蔡应麟 Tubular energy saver
FR2954819B1 (en) * 2009-12-30 2013-08-16 Lyonnaise Eaux France DEVICE FOR EXTRACTING HEAT FROM A WASTEWATER COLLECTOR, AND INSTALLATION COMPRISING SUCH DEVICES.
CN101825403B (en) * 2010-04-06 2011-09-07 陕西长岭电子科技有限责任公司 Heat energy exchange recovery device for bath wastewater
DE102012207305A1 (en) 2012-05-02 2013-11-07 Webasto Ag A heater for a vehicle and method of operating the heater
FI126014B (en) * 2014-03-04 2016-05-31 Uponor Infra Oy Heat exchanger for low temperatures
GB201415707D0 (en) * 2014-09-05 2014-10-22 Eco Tray Ltd Heat recovery from grey water systems
ES2638037B1 (en) * 2016-04-15 2018-07-24 Manuel Aquilino GARCIA CUETOS Hot water saver shower tray
IT202000023503A1 (en) * 2020-10-06 2022-04-06 Energy Plus Project Di Dorigo Michele HEAT EXCHANGE TANK
EP4199318A1 (en) * 2021-12-17 2023-06-21 Valeo eAutomotive Germany GmbH A heat exchanger of an electric module
GB2624235A (en) * 2022-11-11 2024-05-15 Kohler Mira Ltd Plumbing or Ablutionary System

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052698A (en) * 1979-03-21 1981-01-28 Burns L Domestic Hot Water Supply
US4304292A (en) * 1979-07-16 1981-12-08 Cardone Jeremiah V Shower
DE3319638A1 (en) * 1982-06-19 1983-12-22 Helmut 7441 Unterensingen Zink Device for preheating fresh water to be heated for showering or the like, using service water used for showering
DD236163A1 (en) * 1985-04-10 1986-05-28 Bauakademie Der Ddr Inst F Mil SHOWER TRAY FOR WASTEWATER WATER USE
DE3919544A1 (en) * 1989-06-15 1991-01-03 Stiebel Eltron Gmbh & Co Kg Bath tub for shower-bath - has floor supported on ribs which extend above cold water inlet pipe coil
US5148858A (en) * 1988-04-29 1992-09-22 Telavag Energiteknikk A/S Heat exchanger connected to a waste water discharge conduit
DE29911553U1 (en) * 1999-07-02 1999-09-16 Lotze Helmut Alexander Counterflow heat exchanger for waste heat use for shower facilities
WO2001012047A1 (en) * 1999-08-17 2001-02-22 Helast Bio Ab Shower floor grating having flow preheating
NL1015561C2 (en) * 2000-06-28 2002-01-02 Paul Wilhelmus Visser Heat exchanger fitted to floor of shower cubicle, extracts heat from waste water before it drains away

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953310A3 (en) * 1998-04-28 2000-09-13 Krajewski, Bernd Shower tray support

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052698A (en) * 1979-03-21 1981-01-28 Burns L Domestic Hot Water Supply
US4304292A (en) * 1979-07-16 1981-12-08 Cardone Jeremiah V Shower
DE3319638A1 (en) * 1982-06-19 1983-12-22 Helmut 7441 Unterensingen Zink Device for preheating fresh water to be heated for showering or the like, using service water used for showering
DD236163A1 (en) * 1985-04-10 1986-05-28 Bauakademie Der Ddr Inst F Mil SHOWER TRAY FOR WASTEWATER WATER USE
US5148858A (en) * 1988-04-29 1992-09-22 Telavag Energiteknikk A/S Heat exchanger connected to a waste water discharge conduit
DE3919544A1 (en) * 1989-06-15 1991-01-03 Stiebel Eltron Gmbh & Co Kg Bath tub for shower-bath - has floor supported on ribs which extend above cold water inlet pipe coil
DE29911553U1 (en) * 1999-07-02 1999-09-16 Lotze Helmut Alexander Counterflow heat exchanger for waste heat use for shower facilities
WO2001012047A1 (en) * 1999-08-17 2001-02-22 Helast Bio Ab Shower floor grating having flow preheating
NL1015561C2 (en) * 2000-06-28 2002-01-02 Paul Wilhelmus Visser Heat exchanger fitted to floor of shower cubicle, extracts heat from waste water before it drains away

Also Published As

Publication number Publication date
GB2413842A (en) 2005-11-09
GB0410170D0 (en) 2004-06-09
GB0503271D0 (en) 2005-03-23
GB2413842B (en) 2006-06-21
GB2413841A (en) 2005-11-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100507