GB2437891A - Improvements in or relating to ablutionary installations - Google Patents

Improvements in or relating to ablutionary installations

Info

Publication number
GB2437891A
GB2437891A GB0716196A GB0716196A GB2437891A GB 2437891 A GB2437891 A GB 2437891A GB 0716196 A GB0716196 A GB 0716196A GB 0716196 A GB0716196 A GB 0716196A GB 2437891 A GB2437891 A GB 2437891A
Authority
GB
United Kingdom
Prior art keywords
temperature
outlet
relating
water
primary
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.)
Granted
Application number
GB0716196A
Other versions
GB0716196D0 (en
GB2437891B (en
Inventor
Kevin Taylor Peel
Timothy James Shepherd
Geoffrey Hawke Whale
Paul Vigars
Nicholas John Beck
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.)
Kohler Mira Ltd
Original Assignee
Kohler Mira Ltd
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 Kohler Mira Ltd filed Critical Kohler Mira Ltd
Priority to GB1006610A priority Critical patent/GB2467064A/en
Publication of GB0716196D0 publication Critical patent/GB0716196D0/en
Publication of GB2437891A publication Critical patent/GB2437891A/en
Application granted granted Critical
Publication of GB2437891B publication Critical patent/GB2437891B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • 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
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means
    • G05D23/1353—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means combined with flow controlling means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2703—Flow rate responsive
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6497—Hot and cold water system having a connection from the hot to the cold channel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means

Abstract

An ablutionary installation comprising a mixing valve (16) having respective inlets (18, 22) for hot and cold water and an outlet (26) for temperature controlled water is provided with primary and secondary temperature sensors (112, 116) for monitoring the temperature of the outlet water and an electronic controller (110) for comparing the temperature of the outlet water detected by the primary temperature sensor (112) and the secondary temperature sensor (116) and controlling the outlet water flow in response thereto.
GB0716196A 2005-01-18 2006-01-18 Disinfection routine for ablutionary installations Active GB2437891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1006610A GB2467064A (en) 2005-01-18 2006-01-18 Mixing valve with parallel on/off valves at outlet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0500970A GB0500970D0 (en) 2005-01-18 2005-01-18 Improvements in or relating to ablutionary Installations
PCT/GB2006/000159 WO2006077396A1 (en) 2005-01-18 2006-01-18 Improvements in or relating to ablutionary installations

Publications (3)

Publication Number Publication Date
GB0716196D0 GB0716196D0 (en) 2007-09-26
GB2437891A true GB2437891A (en) 2007-11-07
GB2437891B GB2437891B (en) 2010-07-21

Family

ID=34224751

Family Applications (4)

Application Number Title Priority Date Filing Date
GB0500970A Ceased GB0500970D0 (en) 2005-01-18 2005-01-18 Improvements in or relating to ablutionary Installations
GB0716196A Active GB2437891B (en) 2005-01-18 2006-01-18 Disinfection routine for ablutionary installations
GB201012296A Active GB2469243B (en) 2005-01-18 2006-01-18 Improvements in or relating to ablutionary installations
GB1006610A Withdrawn GB2467064A (en) 2005-01-18 2006-01-18 Mixing valve with parallel on/off valves at outlet.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0500970A Ceased GB0500970D0 (en) 2005-01-18 2005-01-18 Improvements in or relating to ablutionary Installations

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB201012296A Active GB2469243B (en) 2005-01-18 2006-01-18 Improvements in or relating to ablutionary installations
GB1006610A Withdrawn GB2467064A (en) 2005-01-18 2006-01-18 Mixing valve with parallel on/off valves at outlet.

Country Status (9)

Country Link
US (1) US8043556B2 (en)
EP (1) EP1844380B8 (en)
JP (1) JP4933451B2 (en)
CN (1) CN101133373B (en)
AU (1) AU2006207367B2 (en)
CA (1) CA2595064C (en)
DK (1) DK1844380T3 (en)
GB (4) GB0500970D0 (en)
WO (1) WO2006077396A1 (en)

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EP1968191A1 (en) * 2007-03-06 2008-09-10 emz-Hanauer GmbH & Co. KGaA Operating panel for warm water supply
JP5237706B2 (en) * 2008-06-25 2013-07-17 パナソニック株式会社 Faucet device
JP5174551B2 (en) * 2008-06-25 2013-04-03 パナソニック株式会社 Faucet device with hot water temperature adjustment function
ES2351458B1 (en) * 2010-03-16 2011-10-19 Inventia 2007, S.L. WATER SUPPLY SYSTEM WITH FLOW AND TEMPERATURE REGULATION.
CN108722211B (en) 2012-02-21 2021-09-28 艺康美国股份有限公司 Controlled dissolution solid product dispenser
DE102012204139A1 (en) * 2012-03-16 2013-09-19 Hansgrohe Se Faucet body for sanitary fitting
US9273450B2 (en) 2012-06-22 2016-03-01 Kohler Mira Limited Plumbing fixture with heating elements
WO2014040823A1 (en) * 2012-08-20 2014-03-20 Hans Sasserath & Co Kg Assembly for carrying out the hygienic flushing of a water installation
BR112015003787B1 (en) 2012-08-23 2020-09-29 Elkay Manufacturing Company COLD WATER SUPPLY SYSTEM
US9535429B2 (en) 2013-03-08 2017-01-03 Delta Faucet Company Water pressure controlled mixing valve
ITBS20130028A1 (en) * 2013-03-08 2014-09-09 Ivar Spa APPARATUS, GROUP AND METHOD FOR THE MIXING OF WATER FOR SANITARY SYSTEMS AND FOR THE EXECUTION OF AN ANTI-LEGIONELLA DISINFECTION
DE102014104395A1 (en) 2013-04-05 2014-10-09 Herbert Wimberger plumbing fixture
AT514159B1 (en) 2013-04-05 2015-10-15 Herbert Wimberger Sanitary fitting with heat meter
AT514158B1 (en) * 2013-04-05 2015-10-15 Herbert Wimberger Sanitary fitting with remote release
JP6363332B2 (en) * 2013-07-26 2018-07-25 株式会社木村技研 Washroom
CN103970163B (en) * 2014-05-14 2016-04-20 福州锐洁源电子科技有限公司 A kind of temperature-adjustable water system and using method thereof
DE102015113886A1 (en) * 2015-08-21 2017-02-23 Viega Gmbh & Co. Kg Device, system and method for automatic flushing with multiple valve
DE202016101031U1 (en) * 2016-02-26 2017-05-29 Uponor Innovation Ab Installation with a hygienic water outlet
US10466727B2 (en) * 2016-11-22 2019-11-05 Haier US Appliance Solution, Inc. Water supply system and a method for operating the same
US11047118B2 (en) * 2017-03-15 2021-06-29 Orbital Systems Ab Method for individually adjusting output water temperature in a device comprising multiple outlets
CN117231776A (en) * 2017-08-08 2023-12-15 龙诺瓦有限公司 Electronically controllable valve and mixing valve
AU2018313976B2 (en) 2017-08-11 2021-02-25 Ecolab Usa Inc. Solid chemistry enclosure with safety lock for dispensing applications
CN111479969B (en) * 2017-10-17 2022-01-25 As 美国股份有限公司 User interface for controlling a shower system
BR112020008047A2 (en) 2017-10-27 2020-10-27 Ecolab Usa Inc. dispenser for dispensing a produced solution of a solid product, and method for obtaining a product chemistry of a solid product.
GB2568271B (en) 2017-11-09 2020-04-22 Kohler Mira Ltd A plumbing component for controlling the mixture of two supplies of water
TW201935167A (en) * 2018-02-12 2019-09-01 仁寶電腦工業股份有限公司 Water temperature control system and water temperature control method
DE102018104571A1 (en) * 2018-02-28 2019-08-29 Schell Gmbh & Co. Kg mixing fitting
CN113474583A (en) 2019-02-14 2021-10-01 奥布拉马提克股份公司 Functional unit
DE202019001121U1 (en) * 2019-03-08 2019-04-11 Gebr. Kemper Gmbh + Co. Kg Metallwerke Drinking water circulation device
JP7085234B2 (en) * 2020-09-28 2022-06-16 パーパス株式会社 Water server, its water supply method, and its water supply treatment program
GB2599956A (en) * 2020-10-19 2022-04-20 Kohler Mira Ltd Control system for one or more ablutionary devices
WO2022260881A1 (en) * 2021-05-28 2022-12-15 Saleem Fawaz Salim Method and apparatus for delivering temperature controlled water
US20230129926A1 (en) * 2021-10-26 2023-04-27 Rheem Manufacturing Company Mixing valve subassembly and water heater including same
CN115120763A (en) * 2022-07-05 2022-09-30 北京楚基伟业科技有限公司 Animal husbandry personnel decontamination management system and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923116A (en) * 1989-05-24 1990-05-08 Homan Gerald L Bath water control system
DE4039623A1 (en) * 1990-12-12 1992-06-17 Grohe Armaturen Friedrich Water mixing arrangement with temp. sensor - has parallel sensors connected to fault detector which indicates fault when defined sensor signal difference exits
US5294045A (en) * 1993-05-10 1994-03-15 Harris Kevin R Temperature and flow control valve
DE19521657A1 (en) * 1995-06-14 1997-01-09 Arndt Heinrich Mixing valve with a control loop-controlled and electromechanically operated valve control arranged at the mouth of a cold and hot water supply line
WO2002012760A1 (en) * 2000-08-04 2002-02-14 Rheem Australia Pty Limited Mixing valves with electronically controlled motor-driven control
EP1229418A2 (en) * 2001-01-30 2002-08-07 Aqualisa Products Limited Water mixing valve apparatus
US20020179723A1 (en) * 1999-12-18 2002-12-05 Volker Wack Electronic mixed water preparation device and method for preparing mixed water
US20040149831A1 (en) * 2001-04-10 2004-08-05 Sheeran Howard Stephen Control valve monitoring

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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923116A (en) * 1989-05-24 1990-05-08 Homan Gerald L Bath water control system
DE4039623A1 (en) * 1990-12-12 1992-06-17 Grohe Armaturen Friedrich Water mixing arrangement with temp. sensor - has parallel sensors connected to fault detector which indicates fault when defined sensor signal difference exits
US5294045A (en) * 1993-05-10 1994-03-15 Harris Kevin R Temperature and flow control valve
DE19521657A1 (en) * 1995-06-14 1997-01-09 Arndt Heinrich Mixing valve with a control loop-controlled and electromechanically operated valve control arranged at the mouth of a cold and hot water supply line
US20020179723A1 (en) * 1999-12-18 2002-12-05 Volker Wack Electronic mixed water preparation device and method for preparing mixed water
WO2002012760A1 (en) * 2000-08-04 2002-02-14 Rheem Australia Pty Limited Mixing valves with electronically controlled motor-driven control
EP1229418A2 (en) * 2001-01-30 2002-08-07 Aqualisa Products Limited Water mixing valve apparatus
US20040149831A1 (en) * 2001-04-10 2004-08-05 Sheeran Howard Stephen Control valve monitoring

Also Published As

Publication number Publication date
AU2006207367B2 (en) 2010-11-25
CA2595064A1 (en) 2006-07-27
US20080112843A1 (en) 2008-05-15
EP1844380B1 (en) 2018-09-26
CN101133373A (en) 2008-02-27
CN101133373B (en) 2010-06-16
EP1844380B8 (en) 2018-12-05
GB2469243A (en) 2010-10-06
GB2469243B (en) 2010-11-17
DK1844380T3 (en) 2018-11-05
GB201006610D0 (en) 2010-06-02
GB0716196D0 (en) 2007-09-26
JP2008527220A (en) 2008-07-24
US8043556B2 (en) 2011-10-25
EP1844380A1 (en) 2007-10-17
WO2006077396A1 (en) 2006-07-27
JP4933451B2 (en) 2012-05-16
GB0500970D0 (en) 2005-02-23
CA2595064C (en) 2014-08-12
GB2467064A (en) 2010-07-21
GB2437891B (en) 2010-07-21
GB201012296D0 (en) 2010-09-08
AU2006207367A1 (en) 2006-07-27

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