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DE60314341D1 - Method and system for optimal use of thermal energy in hot water - Google Patents

Method and system for optimal use of thermal energy in hot water

Info

Publication number
DE60314341D1
DE60314341D1 DE60314341T DE60314341T DE60314341D1 DE 60314341 D1 DE60314341 D1 DE 60314341D1 DE 60314341 T DE60314341 T DE 60314341T DE 60314341 T DE60314341 T DE 60314341T DE 60314341 D1 DE60314341 D1 DE 60314341D1
Authority
DE
Germany
Prior art keywords
hot water
household appliance
electrical household
distribution system
temperature
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
DE60314341T
Other languages
German (de)
Inventor
Valerio Aisa
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.)
Whirlpool EMEA SpA
Original Assignee
Indesit Co SpA
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 Indesit Co SpA filed Critical Indesit Co SpA
Application granted granted Critical
Publication of DE60314341D1 publication Critical patent/DE60314341D1/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
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • 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
    • 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
    • F24H15/281—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
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/296—Information from neighbouring devices
    • 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
    • F24H15/36—Control of heat-generating means in heaters of burners
    • 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
    • F24H15/40—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

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)
  • Computer Hardware Design (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Control Of Temperature (AREA)
  • Paper (AREA)

Abstract

In a domestic environment (DA) there is present a hot-water distribution system (HW) to which there is connected at least one electrical household appliance (WM, DW). The hot water is introduced into the distribution system (HW) by means of a respective supply apparatus (HWS), and the operating cycle of the electrical household appliance (WM, DW) entails the use of a working amount of hot water at a working temperature. The control system (SC1) of the electrical household appliance is operative for: a) detecting the value of the temperature of the water available in the first distribution system (HW); b) drawing into the electrical household appliance (WM, DW) a mass of hot water compatible with the temperature and the working amount associated to the operating cycle selected for the electrical household appliance (WM, DW); c) modifying the operating cycle of the electrical appliance (WM, DW) according to the amount of heat introduced into the appliance itself, understood as the product of the mass and the temperature of the water taken in by the distribution system (HW). <IMAGE>
DE60314341T 2002-09-05 2003-08-19 Method and system for optimal use of thermal energy in hot water Expired - Lifetime DE60314341D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000769A ITTO20020769A1 (en) 2002-09-05 2002-09-05 METHOD AND SYSTEM FOR THE OPTIMIZED EXPLOITATION OF

Publications (1)

Publication Number Publication Date
DE60314341D1 true DE60314341D1 (en) 2007-07-26

Family

ID=31503963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60314341T Expired - Lifetime DE60314341D1 (en) 2002-09-05 2003-08-19 Method and system for optimal use of thermal energy in hot water

Country Status (5)

Country Link
EP (1) EP1396687B1 (en)
AT (1) ATE364822T1 (en)
DE (1) DE60314341D1 (en)
ES (1) ES2288581T3 (en)
IT (1) ITTO20020769A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20070051A1 (en) 2007-01-24 2008-07-25 Indesit Co Spa ELECTRICAL UTILITY, IN PARTICULAR A HOUSEHOLD APPLIANCE, ITS OPTIONAL AUXILIARY DEVICE AND SYSTEM INCLUDING SUCH USERS AND DEVICE
ES2320836B1 (en) * 2007-06-01 2010-01-29 Ingenieria Para El Desarrollo Sostenible S.L. (Ids, S.L) PROGRAMMABLE DEVICE OF THERMAL AND TEMPORARY CONTROL OF A MIXED DEFLUIDS.
ITTO20100489A1 (en) 2010-06-09 2011-12-10 Indesit Co Spa APPLIANCE APPLIANCE
CN115479397A (en) * 2022-09-01 2022-12-16 阳光新能源开发股份有限公司 Household light heat storage system and control method and control device thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031911A (en) * 1976-04-30 1977-06-28 General Electric Company Laundry machine improved water temperature control and method
GB8305194D0 (en) * 1983-02-24 1983-03-30 Thorn Emi Domestic Electrical Washing machines
IT1279545B1 (en) 1995-02-20 1997-12-16 Merloni Elettrodomestici Spa METHOD FOR ENERGY MANAGEMENT IN A DOMESTIC ENVIRONMENT.
US5829475A (en) * 1997-03-03 1998-11-03 Act Distribution, Inc. On-demand zone valve recirculation system
IT1308403B1 (en) 1999-03-03 2001-12-17 Merloni Elettrodomestici Spa METHOD, SYSTEM AND DEVICE FOR THE MANAGEMENT OF ELECTRICITY CONSUMPTION IN A DOMESTIC ENVIRONMENT.
IT1308762B1 (en) 1999-06-28 2002-01-10 Merloni Elettrodomestici Spa METHOD OF MANAGEMENT OF ENERGY CONSUMPTION BY HOUSEHOLD APPLIANCES.

Also Published As

Publication number Publication date
EP1396687A2 (en) 2004-03-10
ATE364822T1 (en) 2007-07-15
ITTO20020769A1 (en) 2004-03-06
ES2288581T3 (en) 2008-01-16
EP1396687B1 (en) 2007-06-13
EP1396687A3 (en) 2004-11-24

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Legal Events

Date Code Title Description
8332 No legal effect for de