ES2025510A6 - Heat storage units - Google Patents

Heat storage units

Info

Publication number
ES2025510A6
ES2025510A6 ES919100542A ES9100542A ES2025510A6 ES 2025510 A6 ES2025510 A6 ES 2025510A6 ES 919100542 A ES919100542 A ES 919100542A ES 9100542 A ES9100542 A ES 9100542A ES 2025510 A6 ES2025510 A6 ES 2025510A6
Authority
ES
Spain
Prior art keywords
bricks
heated
heat storage
chambers
contact
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
ES919100542A
Other languages
Spanish (es)
Inventor
Gordon Ellis
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.)
Creda Ltd
Original Assignee
Creda 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
Application filed by Creda Ltd filed Critical Creda Ltd
Publication of ES2025510A6 publication Critical patent/ES2025510A6/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
    • 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
    • F24H7/0433—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 medium being 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/002—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release using electrical energy supply

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)
  • General Induction Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A heat storage unit comprises a heat store consisting of a stack of bricks, which are electrically heated by means of elements so as to take advantage of off-peak electricity. A secondary hot water heating circuit is heated by means of a primary circuit which includes a heat exchanger in contact with the store, in which water is super heated. The heat exchanger comprises chambers (17, 18, 19) consisting of opposed plates which are closely spaced together, since a large area is available for contact with the bricks lying between the plates and the force urging the bricks apart due to thermal expansion of the chambers is relatively weak. Depressions (20) in each plate abut corresponding depressions in an opposing plate.
ES919100542A 1990-05-16 1991-03-05 Heat storage units Expired - Lifetime ES2025510A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010981A GB2244125A (en) 1990-05-16 1990-05-16 Heat storage units

Publications (1)

Publication Number Publication Date
ES2025510A6 true ES2025510A6 (en) 1992-03-16

Family

ID=10676091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES919100542A Expired - Lifetime ES2025510A6 (en) 1990-05-16 1991-03-05 Heat storage units

Country Status (3)

Country Link
JP (1) JPH04227476A (en)
ES (1) ES2025510A6 (en)
GB (1) GB2244125A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2185510B1 (en) * 2001-10-09 2004-08-16 Francisco Sanchez Rodriguez BOILER OF THERMAL ENERGY ACCUMULATION OF ELECTRICAL ORIGIN AND DOWNLOAD ON DEMAND THROUGH VAPOR CONDENSATION.
CN109357550B (en) * 2018-11-21 2024-01-02 濮阳濮耐高温材料（集团）股份有限公司 Coke oven heat exchange device and preparation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB886194A (en) * 1958-09-22 1962-01-03 Warrington Tube Company Ltd Improvements relating to flat units for emitting or absorbing heat
DE6806870U (en) * 1968-11-14 1969-03-27 G Bauknecht Gmbh ELECTRICALLY HEATED HEAT STOVE.
AT321518B (en) * 1971-09-17 1975-04-10 Beteiligungs A G Fuer Haustech Device for heating or cooling rooms using solar radiation
CH537561A (en) * 1972-03-16 1973-05-31 Stoeri & Co Boiler with a heat storage block

Also Published As

Publication number Publication date
GB9010981D0 (en) 1990-07-04
GB2244125A (en) 1991-11-20
JPH04227476A (en) 1992-08-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001