WO2010109156A3 - Shower waste device - Google Patents

Shower waste device Download PDF

Info

Publication number
WO2010109156A3
WO2010109156A3 PCT/GB2009/000802 GB2009000802W WO2010109156A3 WO 2010109156 A3 WO2010109156 A3 WO 2010109156A3 GB 2009000802 W GB2009000802 W GB 2009000802W WO 2010109156 A3 WO2010109156 A3 WO 2010109156A3
Authority
WO
WIPO (PCT)
Prior art keywords
shower
water
side wall
waste
outer side
Prior art date
Application number
PCT/GB2009/000802
Other languages
French (fr)
Other versions
WO2010109156A2 (en
Inventor
Robert William Stimpson
Original Assignee
Dlp Limited
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 Dlp Limited filed Critical Dlp Limited
Priority to PCT/GB2009/000802 priority Critical patent/WO2010109156A2/en
Priority to GB1116693A priority patent/GB2480969A/en
Publication of WO2010109156A2 publication Critical patent/WO2010109156A2/en
Publication of WO2010109156A3 publication Critical patent/WO2010109156A3/en

Links

Classifications

    • 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
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • 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
    • 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
    • E03C1/28—Odour seals
    • 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
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

A shower waste device (10) for direct connection to an outlet of a showering surface, comprises an inner waste water chamber (12) having an outer side wall (22), a top (18), a bottom (20), a waste water inlet (24) in the top (18) for receiving waste run-off shower water directly from the shower tray, and a waste water outlet (36) for discharging to a drain; an outer shower water chamber (14) having an inner side wall (38), an outer side wall (40) which is spaced from the inner side wall (38), a shower water inlet (46) for receiving shower water being supplied from a shower water supply, and a shower water outlet (48) for shower water being supplied to a shower head via water heating means; and connection means (28, 30) for connecting the waste water chamber (12) to an outlet of a shower tray. The outer side wall (40) of the shower water chamber (14) surrounds or substantially surrounds the outer side wall (22) of the waste water chamber (12) so as to liquidly isolate the chambers from each other, and the outer side wall (22) of the waste water chamber (12) and the inner side wall (38) of the shower water chamber (14) are common. A water jacket for pre-heating supply shower water by run-off waste shower water is thus provided. A shower installation having such a shower waste device (10) is also provided.
PCT/GB2009/000802 2009-03-26 2009-03-26 Shower waste device WO2010109156A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/GB2009/000802 WO2010109156A2 (en) 2009-03-26 2009-03-26 Shower waste device
GB1116693A GB2480969A (en) 2009-03-26 2009-03-26 Shower waste device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2009/000802 WO2010109156A2 (en) 2009-03-26 2009-03-26 Shower waste device

Publications (2)

Publication Number Publication Date
WO2010109156A2 WO2010109156A2 (en) 2010-09-30
WO2010109156A3 true WO2010109156A3 (en) 2011-05-05

Family

ID=42781599

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/000802 WO2010109156A2 (en) 2009-03-26 2009-03-26 Shower waste device

Country Status (2)

Country Link
GB (1) GB2480969A (en)
WO (1) WO2010109156A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464437B1 (en) 2012-05-25 2013-06-18 Wyssmont Company Inc. Apparatus and method for the treatment of biosolids
US9663924B2 (en) 2015-06-16 2017-05-30 James H. Turner Water collection apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165932A (en) * 1984-10-19 1986-04-23 Robert Alan Chard Recuperative waste water trap
NL1020677C1 (en) * 2002-05-24 2003-11-25 Heatex Bv Heat exchanger for recovering heat from domestic waste water, has tap water channel formed by outer pipe extending around waste water pipe
GB2389373A (en) * 2002-06-05 2003-12-10 Paul Bancroft Shower waste trap
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
DE102004053996A1 (en) * 2004-11-09 2006-05-11 Thomas Neubauer Waste water-heat exchange device for shower, has waste water pipe with dimensions of standard waste water pipe which is used in sanitary area, where pipe has diameter of specific millimeters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165932A (en) * 1984-10-19 1986-04-23 Robert Alan Chard Recuperative waste water trap
NL1020677C1 (en) * 2002-05-24 2003-11-25 Heatex Bv Heat exchanger for recovering heat from domestic waste water, has tap water channel formed by outer pipe extending around waste water pipe
GB2389373A (en) * 2002-06-05 2003-12-10 Paul Bancroft Shower waste trap
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
DE102004053996A1 (en) * 2004-11-09 2006-05-11 Thomas Neubauer Waste water-heat exchange device for shower, has waste water pipe with dimensions of standard waste water pipe which is used in sanitary area, where pipe has diameter of specific millimeters

Also Published As

Publication number Publication date
GB2480969A (en) 2011-12-07
WO2010109156A2 (en) 2010-09-30
GB201116693D0 (en) 2011-11-09

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