WO2006077396A1 - Improvements in or relating to ablutionary installations - Google Patents
Improvements in or relating to ablutionary installations Download PDFInfo
- Publication number
- WO2006077396A1 WO2006077396A1 PCT/GB2006/000159 GB2006000159W WO2006077396A1 WO 2006077396 A1 WO2006077396 A1 WO 2006077396A1 GB 2006000159 W GB2006000159 W GB 2006000159W WO 2006077396 A1 WO2006077396 A1 WO 2006077396A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature
- outlet
- water
- installation according
- valve
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 285
- 238000002156 mixing Methods 0.000 claims abstract description 115
- 230000004044 response Effects 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 12
- 230000001934 delay Effects 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 230000006903 response to temperature Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 9
- 239000000523 sample Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002453 shampoo Substances 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 241000589248 Legionella Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000007764 Legionnaires' Disease Diseases 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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
- E03C1/02—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
- 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
-
- 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
Definitions
- the temperature sensed by the primary temperature sensor is employed to control the mixing valve and the temperature sensed by the secondary temperature sensor is employed to check the accuracy of the primary temperature sensor.
- the primary temperature sensor may be positioned close to the point of mixing of the hot and cold water flowing to the outlet so that transport delays are reduced to provide a rapid response to change in temperature of the outlet water, and the response of the secondary temperature sensor is damped.
- on/off valves By employing on/off valves to control flow rate, adjustment of flow rates is simple and accurate. A wide range of flow rates can be achieved by employing on/off valves having different flow rates .
- a user can step out of the shower before the flow starts, and leave the shower to warm-up and then step into the shower while the flow is paused before re-starting the flow with the valve set to provide outlet water at the desired temperature.
- Figure 14 is a schematic view showing a user interface for the washbasin outlet shown in Figure 1;
- Window 140 is an on/off control window and windows 142, 144 are outlet water temperature control windows.
- Control window 142 decreases the temperature and control window 144 increases the temperature.
- the windows 142, 144 are generally symbolic of up and down arrows to provide a visual indication of the function to the user. Between the windows 142,144 is a series of indicator lights 146 that go on or off in sequence to indicate the outlet water temperature.
- the responsible person downloads the disinfection log from the mixing valve memory to the programmer.
- the programmer can provide a visual display of the disinfection cycle and/or the disinfection log can be stored to a file in the programmer together with the valve serial number and a unique identifier for the valve. If a disinfection alarm signal has been logged this is automatically displayed when the programmer is connected.
- a typical display of a disinfection cycle using water at 65°C is shown in Figure 16 from which it can be seen that the water temperature was maintained for 11 minutes to complete a satisfactory disinfection cycle.
- This delayed operation with paused flow in the warm-up position is particularly useful where the shower is located in an enclosure.
- the user can open a door (or curtain) , press the warm up/off button 132h and close the door before the water flow starts.
- the user can open the door, enter the shower enclosure and close the door before starting the water flow by pressing any of the buttons 132a,b,c,d,e,f,g,h as described above without spraying water outside the enclosure.
- the warm-up position is held for a few minutes, for example up to five minutes, whilst the shower and pipes etc remain quite warm.
- the mixing valve is held in a state of "suspended animation" in which the spool remains in the warm-up position.
- the mixing valve delivers the right temperature water straight away. If the flow is not re-started within this period, the mixing valve automatically shuts down and returns the spool to the full cold position so that on being started, the position of the spool is known and can be monitored as part of the control system for the valve.
- systems for large buildings or industrial applications may employ a circulation loop for supplying temperature controlled water to a large number of outlets at different locations.
- the temperature of the cold water supply can change considerably with demand for temperature controlled water and a cold water temperature sensor may be provided in the inlet to the mixing valve to provide an input to the electronic controller to assist in the operation of the electric motor to control the mixing valve.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Domestic Plumbing Installations (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Temperature-Responsive Valves (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2006207367A AU2006207367B2 (en) | 2005-01-18 | 2006-01-18 | Improvements in or relating to ablutionary installations |
CN2006800058538A CN101133373B (en) | 2005-01-18 | 2006-01-18 | Improvements in or relating to ablutionary installations |
DK06702758.1T DK1844380T3 (en) | 2005-01-18 | 2006-01-18 | IMPROVEMENTS OR RELATED TO DISHWASHING INSTALLATIONS |
CA 2595064 CA2595064C (en) | 2005-01-18 | 2006-01-18 | Improvements in or relating to ablutionary installations |
JP2007550856A JP4933451B2 (en) | 2005-01-18 | 2006-01-18 | Cleaning equipment |
GB0716196A GB2437891B (en) | 2005-01-18 | 2006-01-18 | Disinfection routine for ablutionary installations |
EP06702758.1A EP1844380B8 (en) | 2005-01-18 | 2006-01-18 | Improvements in or relating to ablutionary installations |
US11/795,390 US8043556B2 (en) | 2005-01-18 | 2006-01-18 | Ablutionary installations |
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 |
GB0500970.9 | 2005-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006077396A1 true WO2006077396A1 (en) | 2006-07-27 |
Family
ID=34224751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2006/000159 WO2006077396A1 (en) | 2005-01-18 | 2006-01-18 | Improvements in or relating to ablutionary installations |
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) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1968191A1 (en) * | 2007-03-06 | 2008-09-10 | emz-Hanauer GmbH & Co. KGaA | Operating panel for warm water supply |
JP2010007290A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Bath & Life Co Ltd | Faucet device with hot water temperature regulating function |
JP2010007292A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Bath & Life Co Ltd | Faucet device |
DE102014104395A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | plumbing fixture |
DE102014104392A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | Sanitary fitting with remote release |
DE102014104389A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | Sanitary fitting with heat meter |
DE102018104571A1 (en) * | 2018-02-28 | 2019-08-29 | Schell Gmbh & Co. Kg | mixing fitting |
US10975553B2 (en) | 2015-08-21 | 2021-04-13 | Viega Technology Gmbh & Co. Kg | Device, system and method for automatic flushing with a multiple valve |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9260843B2 (en) | 2012-06-22 | 2016-02-16 | Kohler Mira Limited | Valve disinfecting method |
WO2014040823A1 (en) * | 2012-08-20 | 2014-03-20 | Hans Sasserath & Co Kg | Assembly for carrying out the hygienic flushing of a water installation |
US9938700B2 (en) | 2012-08-23 | 2018-04-10 | Elkay Manufacturing Company | Cold water delivery system |
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 |
US9535429B2 (en) | 2013-03-08 | 2017-01-03 | Delta Faucet Company | Water pressure controlled mixing valve |
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 |
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 |
WO2018169474A1 (en) * | 2017-03-15 | 2018-09-20 | Orbital Systems Ab | Method for individually adjusting output water temperature in a device comprising multiple outlets |
SG11202000623TA (en) * | 2017-08-08 | 2020-02-27 | Unova Ltd | Electronically controllable valves and mixing valves |
JP7085617B2 (en) | 2017-08-11 | 2022-06-16 | エコラボ ユーエスエー インコーポレイティド | Solid chemical container with safety lock for discharge applications |
MX2020003420A (en) * | 2017-10-17 | 2020-07-20 | As America Inc | User interface for controlling a shower system. |
NZ763505A (en) | 2017-10-27 | 2021-12-24 | Ecolab Usa Inc | Method for increasing dissolution of solid chemistry blocks |
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 |
CN112272724A (en) * | 2018-06-04 | 2021-01-26 | 奥布拉马提克股份公司 | Safety valve and method for controlling a safety valve |
EP3924651B1 (en) | 2019-02-14 | 2024-03-20 | Viega Technology GmbH & Co. KG | Functional unit |
DE202019001121U1 (en) * | 2019-03-08 | 2019-04-11 | Gebr. Kemper Gmbh + Co. Kg Metallwerke | Drinking water circulation device |
CN110307359B (en) * | 2019-07-31 | 2024-05-28 | 三一汽车制造有限公司 | Oil circuit switching device, oil circuit control system and vehicle |
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 |
GB2599956B (en) * | 2020-10-19 | 2024-09-25 | 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)
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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5086085A (en) * | 1984-12-21 | 1986-06-26 | Naiad Co. Usa | Controlling temperature of a liquid |
WO1993014451A1 (en) * | 1992-01-20 | 1993-07-22 | Gregory Allan Stokes | Electronically timed shower controller |
DE19539879A1 (en) * | 1995-10-26 | 1997-04-30 | Hanns Rump | Method for electronically controlling the outlet volume and temperature of water supply in home |
JPH10311078A (en) * | 1997-05-12 | 1998-11-24 | Hitachi Chem Co Ltd | Human private parts washing device |
JPH10328668A (en) * | 1997-05-29 | 1998-12-15 | Toto Ltd | Electrolytic water or sterilized water supply device |
US6835307B2 (en) * | 2000-08-04 | 2004-12-28 | Battelle Memorial Institute | Thermal water treatment |
JP2004024513A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Shower device |
US7124452B1 (en) * | 2004-02-23 | 2006-10-24 | Bauza Pedro J | Shower temperature display |
US20070252012A1 (en) * | 2006-04-12 | 2007-11-01 | Sturman Digital Systems, Llc | Digital Fluid Temperature Control Valve |
-
2005
- 2005-01-18 GB GB0500970A patent/GB0500970D0/en not_active Ceased
-
2006
- 2006-01-18 GB GB0716196A patent/GB2437891B/en active Active
- 2006-01-18 GB GB201012296A patent/GB2469243B/en active Active
- 2006-01-18 US US11/795,390 patent/US8043556B2/en active Active
- 2006-01-18 GB GB1006610A patent/GB2467064A/en not_active Withdrawn
- 2006-01-18 AU AU2006207367A patent/AU2006207367B2/en not_active Ceased
- 2006-01-18 WO PCT/GB2006/000159 patent/WO2006077396A1/en active Application Filing
- 2006-01-18 DK DK06702758.1T patent/DK1844380T3/en active
- 2006-01-18 EP EP06702758.1A patent/EP1844380B8/en active Active
- 2006-01-18 JP JP2007550856A patent/JP4933451B2/en not_active Expired - Fee Related
- 2006-01-18 CA CA 2595064 patent/CA2595064C/en not_active Expired - Fee Related
- 2006-01-18 CN CN2006800058538A patent/CN101133373B/en not_active Expired - Fee Related
Patent Citations (8)
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 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1968191A1 (en) * | 2007-03-06 | 2008-09-10 | emz-Hanauer GmbH & Co. KGaA | Operating panel for warm water supply |
JP2010007290A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Bath & Life Co Ltd | Faucet device with hot water temperature regulating function |
JP2010007292A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Bath & Life Co Ltd | Faucet device |
DE102014104389A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | Sanitary fitting with heat meter |
DE102014104393A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | Sanitary fitting with preventive flushing |
DE102014104392A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | Sanitary fitting with remote release |
DE102014104395A1 (en) | 2013-04-05 | 2014-10-09 | Herbert Wimberger | plumbing fixture |
AT514158A3 (en) * | 2013-04-05 | 2015-05-15 | Herbert Wimberger | Sanitary fitting with remote release |
AT514160A3 (en) * | 2013-04-05 | 2015-09-15 | Herbert Wimberger | plumbing fixture |
AT514158B1 (en) * | 2013-04-05 | 2015-10-15 | Herbert Wimberger | Sanitary fitting with remote release |
AT514160B1 (en) * | 2013-04-05 | 2016-06-15 | Herbert Wimberger | plumbing fixture |
US10975553B2 (en) | 2015-08-21 | 2021-04-13 | Viega Technology Gmbh & Co. Kg | Device, system and method for automatic flushing with a multiple valve |
EP3337931B1 (en) * | 2015-08-21 | 2021-06-23 | Viega Technology GmbH & Co. KG | Device and method for automatic supply pipe flushing with multiple valve |
DE102018104571A1 (en) * | 2018-02-28 | 2019-08-29 | Schell Gmbh & Co. Kg | mixing fitting |
Also Published As
Publication number | Publication date |
---|---|
US8043556B2 (en) | 2011-10-25 |
US20080112843A1 (en) | 2008-05-15 |
GB2467064A (en) | 2010-07-21 |
JP4933451B2 (en) | 2012-05-16 |
GB201012296D0 (en) | 2010-09-08 |
GB0716196D0 (en) | 2007-09-26 |
CN101133373B (en) | 2010-06-16 |
AU2006207367A1 (en) | 2006-07-27 |
DK1844380T3 (en) | 2018-11-05 |
CA2595064A1 (en) | 2006-07-27 |
GB2437891A (en) | 2007-11-07 |
EP1844380A1 (en) | 2007-10-17 |
GB2437891B (en) | 2010-07-21 |
GB201006610D0 (en) | 2010-06-02 |
CN101133373A (en) | 2008-02-27 |
CA2595064C (en) | 2014-08-12 |
GB2469243A (en) | 2010-10-06 |
JP2008527220A (en) | 2008-07-24 |
GB0500970D0 (en) | 2005-02-23 |
AU2006207367B2 (en) | 2010-11-25 |
EP1844380B1 (en) | 2018-09-26 |
EP1844380B8 (en) | 2018-12-05 |
GB2469243B (en) | 2010-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2006207367B2 (en) | Improvements in or relating to ablutionary installations | |
US11674293B2 (en) | Mixing valve | |
US20080156889A1 (en) | Electronic faucet and manual override system therefor | |
US20100300555A1 (en) | Method and system for controlled release of hot water from a fixture | |
US11592190B2 (en) | Hot water recirculation system | |
WO2005003877A1 (en) | Improvements in bath shower mixers | |
WO2002012760A1 (en) | Mixing valves with electronically controlled motor-driven control | |
EP4050167A1 (en) | System for the temperature control of an electronic shower and method of prevention/disinfection of legionella using the same | |
AU2001277405B2 (en) | Mixing valves with electronically controlled motor-driven control | |
SE524057C2 (en) | Sanitary fittings, eg thermostatic mixer, and flow control device for such fittings | |
AU2001277405A1 (en) | Mixing valves with electronically controlled motor-driven control | |
NZ543986A (en) | Fluid mixing device having movable disk with plurality of sets of apertures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2006702758 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007550856 Country of ref document: JP Ref document number: 2595064 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1231/MUMNP/2007 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006207367 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 0716196 Country of ref document: GB Kind code of ref document: A Free format text: PCT FILING DATE = 20060118 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 0716196.1 Country of ref document: GB |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200680005853.8 Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 2006207367 Country of ref document: AU Date of ref document: 20060118 Kind code of ref document: A |
|
WWP | Wipo information: published in national office |
Ref document number: 2006207367 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 2006702758 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11795390 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 11795390 Country of ref document: US |