ATE208028T1 - METHOD FOR CONTROLLING CHARGING AND DISCHARGING ELECTRICAL STORAGE HEATER DEVICES - Google Patents

METHOD FOR CONTROLLING CHARGING AND DISCHARGING ELECTRICAL STORAGE HEATER DEVICES

Info

Publication number
ATE208028T1
ATE208028T1 AT97450021T AT97450021T ATE208028T1 AT E208028 T1 ATE208028 T1 AT E208028T1 AT 97450021 T AT97450021 T AT 97450021T AT 97450021 T AT97450021 T AT 97450021T AT E208028 T1 ATE208028 T1 AT E208028T1
Authority
AT
Austria
Prior art keywords
fan
electrical storage
storage heater
controlling charging
motor voltage
Prior art date
Application number
AT97450021T
Other languages
German (de)
Inventor
Cecilio Arribas
Original Assignee
Muller Cie
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 Muller Cie filed Critical Muller Cie
Application granted granted Critical
Publication of ATE208028T1 publication Critical patent/ATE208028T1/en

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
    • F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
    • F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
    • F24H9/2078—Storage 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
    • F24H15/16—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources
    • F24H15/164—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources where the price of the electric supply changes with time
    • 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
    • F24H15/176—Improving or maintaining comfort of users
    • 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
    • F24H15/254—Room 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
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/345—Control of fans, e.g. on-off control
    • F24H15/35—Control of the speed of fans
    • 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
    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
    • F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
    • F24H7/0416—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air

Landscapes

  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Secondary Cells (AREA)
  • Control Of Turbines (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Electric Motors In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

During discharge, heat transfer rate depends on fan speed, controlled by altering the fan motor voltage. A thermostat monitoring the ambient temperature cuts the fan(s) out at the applied setting (Tc), and in at a slightly lower value (Tl). As temperature recovers (AB), fan motor voltage is raised from 170 in 3x20v steps, each lasting 5 minutes, the final step being extended if necessary to achieve the set level (Tc). If the tariff so provides, a continued fall (AE) to a lower temperature (T2), above the overnight setting (T3), is countered by partial re-energising of the heater elements. Each night's charge is determined according to the percentage charge remaining the previous evening, as calculated from fan running times and speeds.
AT97450021T 1996-08-27 1997-08-27 METHOD FOR CONTROLLING CHARGING AND DISCHARGING ELECTRICAL STORAGE HEATER DEVICES ATE208028T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610655A FR2753037B1 (en) 1996-08-27 1996-08-27 METHOD FOR REGULATING THE LOAD AND UNLOADING OF ELECTRICALLY ACCUMULATED HEATERS

Publications (1)

Publication Number Publication Date
ATE208028T1 true ATE208028T1 (en) 2001-11-15

Family

ID=9495339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97450021T ATE208028T1 (en) 1996-08-27 1997-08-27 METHOD FOR CONTROLLING CHARGING AND DISCHARGING ELECTRICAL STORAGE HEATER DEVICES

Country Status (5)

Country Link
EP (1) EP0826934B1 (en)
AT (1) ATE208028T1 (en)
DE (1) DE69707794T2 (en)
ES (1) ES2166965T3 (en)
FR (1) FR2753037B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022875A1 (en) * 2004-05-06 2005-12-01 Stiebel Eltron Gmbh & Co. Kg Method and heater for controlling a temperature
ES2316258B1 (en) * 2006-11-08 2010-01-08 Elnur, S.A. AN APPLIANCE THAT INTEGRATES DIRECT AND ACCUMULATION ELECTRICAL HEATING AND ITS CONTROL METHOD.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328045B (en) * 1974-01-15 1976-02-25 Danfoss As CHARGING AND DISCHARGING DEVICE FOR ELECTRIC STORAGE HEATING

Also Published As

Publication number Publication date
FR2753037A1 (en) 1998-03-06
FR2753037B1 (en) 1998-12-04
DE69707794D1 (en) 2001-12-06
ES2166965T3 (en) 2002-05-01
DE69707794T2 (en) 2002-11-28
EP0826934A1 (en) 1998-03-04
EP0826934B1 (en) 2001-10-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification