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GB2269466B - Improvements in or relating to instantaneous water heaters - Google Patents

Improvements in or relating to instantaneous water heaters

Info

Publication number
GB2269466B
GB2269466B GB9216898A GB9216898A GB2269466B GB 2269466 B GB2269466 B GB 2269466B GB 9216898 A GB9216898 A GB 9216898A GB 9216898 A GB9216898 A GB 9216898A GB 2269466 B GB2269466 B GB 2269466B
Authority
GB
United Kingdom
Prior art keywords
relating
water heaters
instantaneous water
instantaneous
heaters
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 - Lifetime
Application number
GB9216898A
Other versions
GB9216898D0 (en
GB2269466A (en
Inventor
Geoffrey Hawke Whale
Terence Leslie Winnington
Robert Meadows
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10720077&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2269466(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kohler Mira Ltd filed Critical Kohler Mira Ltd
Priority to GB9216898A priority Critical patent/GB2269466B/en
Publication of GB9216898D0 publication Critical patent/GB9216898D0/en
Priority to IE054193A priority patent/IE930541A1/en
Publication of GB2269466A publication Critical patent/GB2269466A/en
Application granted granted Critical
Publication of GB2269466B publication Critical patent/GB2269466B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • F24H15/175—Supplying heated water with desired temperature or desired range of temperature where the difference between the measured temperature and a set temperature is kept under a predetermined value
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/238—Flow rate
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/281—Input from user
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/395—Information to users, e.g. alarms
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
    • F24H15/429—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data for selecting operation modes
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/25—Arrangement or mounting of control or safety devices of remote control devices or control-panels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
GB9216898A 1992-08-08 1992-08-08 Improvements in or relating to instantaneous water heaters Expired - Lifetime GB2269466B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9216898A GB2269466B (en) 1992-08-08 1992-08-08 Improvements in or relating to instantaneous water heaters
IE054193A IE930541A1 (en) 1992-08-08 1993-07-19 Improvements in or relating to instantaneous water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216898A GB2269466B (en) 1992-08-08 1992-08-08 Improvements in or relating to instantaneous water heaters

Publications (3)

Publication Number Publication Date
GB9216898D0 GB9216898D0 (en) 1992-09-23
GB2269466A GB2269466A (en) 1994-02-09
GB2269466B true GB2269466B (en) 1996-01-24

Family

ID=10720077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216898A Expired - Lifetime GB2269466B (en) 1992-08-08 1992-08-08 Improvements in or relating to instantaneous water heaters

Country Status (2)

Country Link
GB (1) GB2269466B (en)
IE (1) IE930541A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4075073A1 (en) 2021-04-15 2022-10-19 BDR Thermea Group B.V. Method for controlling a fluid outlet temperature of a heat exchanger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286235B (en) * 1994-01-06 1997-09-10 Caradon Heating Ltd Control system for a boiler
ES2114378B1 (en) * 1994-05-06 1999-01-01 Univ Catalunya Politecnica AUTOMATIC LIQUID SUPPLY SYSTEM WITH ADJUSTABLE TEMPERATURE, WITH INSTANT HEATER.
DE19735556A1 (en) * 1997-08-16 1999-03-04 Bosch Gmbh Robert Device for domestic water heating
GB2337320A (en) * 1998-05-12 1999-11-17 Alpha Therm Limited Water heater with thermostatic control of flow rate
GB0112097D0 (en) * 2001-05-18 2001-07-11 Newteam Ltd Electric shower
FR2835910B3 (en) * 2002-02-14 2004-03-12 Rid Soc SELF-ADAPTABLE TEMPERATURE CONTROL FOR THE REGULATION OF HEAT OR COLD GENERATOR PROCESSING LIQUIDS
ITAN20040046A1 (en) * 2004-10-01 2005-01-01 Merloni Termosanitari Spa WATER HEATER WITH ACCUMULATION, FLUSH FOR WATER HEATER WITH ACCUMULATION, METHOD OF CHECKING THE WATER SCREENINGS, AND USE OF TEMPERATURE SENSORS TO CHECK THE SCALE OF CALCARE OF A WATER HEATER
FR2956196B1 (en) * 2010-02-10 2012-07-27 Atlantic Industrie Sas METHOD AND DEVICE FOR SELECTING CONTROL OF ELECTRIC WATER HEATER
KR20120111906A (en) 2011-04-01 2012-10-11 웅진코웨이주식회사 Apparatus for supplying warm water and method for supplying warm water
CN102357003B (en) * 2011-08-26 2013-07-10 陈晓明 Ultra high-speed preparation method for tea making water
CN110848987A (en) * 2019-09-12 2020-02-28 广州腾世智能控制系统有限公司 Control system and method for sectional variable-frequency gas heating water heater
CN113050725B (en) * 2021-03-30 2022-02-01 东莞市迈沃科技发展有限公司 Temperature control method of temperature control device for flowing liquid
CN114440438B (en) * 2022-02-15 2023-04-07 佛山市顺德区美的饮水机制造有限公司 Instantaneous heating device, working state diagnosis method and device thereof, and water treatment device
GB2623310B (en) * 2022-10-10 2024-11-06 Trevitek Ltd System for operating a valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115912A (en) * 1982-02-10 1983-09-14 Redring Electric Ltd Instantaneous water heater for shower unit
GB2150716A (en) * 1983-11-09 1985-07-03 Rl & D Ltd Electric water heaters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115912A (en) * 1982-02-10 1983-09-14 Redring Electric Ltd Instantaneous water heater for shower unit
GB2150716A (en) * 1983-11-09 1985-07-03 Rl & D Ltd Electric water heaters
GB2151050A (en) * 1983-11-09 1985-07-10 Rl & D Ltd Apparatus for heating water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4075073A1 (en) 2021-04-15 2022-10-19 BDR Thermea Group B.V. Method for controlling a fluid outlet temperature of a heat exchanger
WO2022219144A1 (en) 2021-04-15 2022-10-20 Bdr Thermea Group B.V. Method for controlling a fluid outlet temperature of a heat exchanger

Also Published As

Publication number Publication date
GB9216898D0 (en) 1992-09-23
GB2269466A (en) 1994-02-09
IE930541A1 (en) 1994-02-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
S72 Application for revocation before the comptroller (sect. 72/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION FOR REVOCATION UNDER SECTION 72 BY DLP LIMITED FILED ON 20 SEPTEMBER2010

S75Z Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977)

Free format text: APPLICATION FILED

S75Z Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION

PE20 Patent expired after termination of 20 years

Expiry date: 20120807

S75Z Amendment of patent in infringement or revocation proceedings before the court (sect. 75/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND UNDER SECTION 75 FILED ON 23 DECEMBER 2010 STAYED UPON TERMS SET OUT IN THE CONFIDENTIAL SCHEDULE BY COURT ORDER DATED 21 JUNE 2012 (HC10C04263)

S72 Application for revocation before the comptroller (sect. 72/patents act 1977)

Free format text: APPLICATION WITHDRAWN; APPLICATION UNDER SECTION 72 BY DLP LIMITED FILED ON 20 SEPTEMBER 2010 WITHDRAWN ON 24 APRIL 2012