GB2440295A - A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit - Google Patents
A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit Download PDFInfo
- Publication number
- GB2440295A GB2440295A GB0721411A GB0721411A GB2440295A GB 2440295 A GB2440295 A GB 2440295A GB 0721411 A GB0721411 A GB 0721411A GB 0721411 A GB0721411 A GB 0721411A GB 2440295 A GB2440295 A GB 2440295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- rate
- pump
- controlling
- dispensing unit
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 9
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/09—Flow through the pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
A system for controlling the rate of a pump (2) on a water drainage outlet (3) of a water dispensing unit. The system comprises means for measuring the water inlet flow rate of an inlet water supply to the water dispensing unit and means for controlling the rate of the pump (2) on the water drainage outlet (3) based on the measured water inlet flow rate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0509258.0A GB0509258D0 (en) | 2005-05-06 | 2005-05-06 | A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit |
PCT/EP2006/004290 WO2006119951A1 (en) | 2005-05-06 | 2006-05-08 | A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0721411D0 GB0721411D0 (en) | 2007-12-12 |
GB2440295A true GB2440295A (en) | 2008-01-23 |
GB2440295B GB2440295B (en) | 2010-11-24 |
Family
ID=34685176
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0509258.0A Ceased GB0509258D0 (en) | 2005-05-06 | 2005-05-06 | A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit |
GB0721411A Expired - Fee Related GB2440295B (en) | 2005-05-06 | 2006-05-08 | A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0509258.0A Ceased GB0509258D0 (en) | 2005-05-06 | 2005-05-06 | A system for controlling the rate of a pump on a water drainage outlet of a water dispensing unit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1877665B1 (en) |
GB (2) | GB0509258D0 (en) |
WO (1) | WO2006119951A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2486071A (en) * | 2010-12-02 | 2012-06-06 | Munster Simms Eng Ltd | Shower pump system with diagnostic capabilities |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2436877A (en) * | 2006-04-07 | 2007-10-10 | Dlp Ltd | Improvements in and relating to electric showers |
GB0607040D0 (en) | 2006-04-07 | 2006-05-17 | Dlp Ltd | Improvements in and relating to electric showers |
GB2446370A (en) * | 2007-02-07 | 2008-08-13 | Dlp Ltd | Shower waste pump and supply control |
GB2447654B (en) * | 2007-03-17 | 2011-09-14 | Dlp Ltd | Pumped shower draining device |
GB2447893A (en) * | 2007-03-24 | 2008-10-01 | Dlp Ltd | Shower flow simulator |
GB2466507B (en) * | 2008-12-24 | 2012-03-28 | Dlp Ltd | Pumped shower draining device |
EP2501866A1 (en) * | 2009-11-17 | 2012-09-26 | DLP Limited | Improvements in or relating to control of shower apparatus |
GB2478290A (en) * | 2010-03-01 | 2011-09-07 | Antoni Harold Nikolas Gontar | Flow sensor for wirelessly controlling a shower pump or shower waste water pump |
DE102021110938A1 (en) | 2021-04-28 | 2022-11-03 | GANG-WAY GmbH Gesundheitszentrum und Fachbetrieb für barrierefreies Wohnen | Method for controlling a pump, control device, shower arrangement and storage medium |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2276541A (en) * | 1993-03-22 | 1994-10-05 | Antoni Harold Nikolas Gontar | Apparatus for use in removing water from a shower tray |
US5458185A (en) * | 1991-11-15 | 1995-10-17 | Nec Corporation | Liquid coolant circulation control system for immersion cooling |
GB2355653A (en) * | 1999-08-27 | 2001-05-02 | Macro Marine Ltd | Apparatus for draining a shower tray |
-
2005
- 2005-05-06 GB GBGB0509258.0A patent/GB0509258D0/en not_active Ceased
-
2006
- 2006-05-08 EP EP06742834.2A patent/EP1877665B1/en active Active
- 2006-05-08 WO PCT/EP2006/004290 patent/WO2006119951A1/en not_active Application Discontinuation
- 2006-05-08 GB GB0721411A patent/GB2440295B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458185A (en) * | 1991-11-15 | 1995-10-17 | Nec Corporation | Liquid coolant circulation control system for immersion cooling |
GB2276541A (en) * | 1993-03-22 | 1994-10-05 | Antoni Harold Nikolas Gontar | Apparatus for use in removing water from a shower tray |
GB2355653A (en) * | 1999-08-27 | 2001-05-02 | Macro Marine Ltd | Apparatus for draining a shower tray |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2486071A (en) * | 2010-12-02 | 2012-06-06 | Munster Simms Eng Ltd | Shower pump system with diagnostic capabilities |
GB2486071B (en) * | 2010-12-02 | 2016-03-02 | Munster Simms Eng Ltd | Shower pump system with diagnostic capabilities |
Also Published As
Publication number | Publication date |
---|---|
GB0721411D0 (en) | 2007-12-12 |
EP1877665B1 (en) | 2013-11-06 |
GB0509258D0 (en) | 2005-06-15 |
EP1877665A1 (en) | 2008-01-16 |
GB2440295B (en) | 2010-11-24 |
WO2006119951A1 (en) | 2006-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140508 |