GB1199236A - Electric Heaters - Google Patents

Electric Heaters

Info

Publication number
GB1199236A
GB1199236A GB16228/68A GB1622868A GB1199236A GB 1199236 A GB1199236 A GB 1199236A GB 16228/68 A GB16228/68 A GB 16228/68A GB 1622868 A GB1622868 A GB 1622868A GB 1199236 A GB1199236 A GB 1199236A
Authority
GB
United Kingdom
Prior art keywords
terminal
elements
heating
switch
peak
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
Application number
GB16228/68A
Inventor
Robert Alfred Frederic Jackson
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.)
HEATOVENT ELECTRIC Ltd
Original Assignee
HEATOVENT ELECTRIC 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 HEATOVENT ELECTRIC Ltd filed Critical HEATOVENT ELECTRIC Ltd
Priority to GB16228/68A priority Critical patent/GB1199236A/en
Priority to NL6905197A priority patent/NL6905197A/xx
Priority to FR6910206A priority patent/FR2005536A1/fr
Priority to BE731093D priority patent/BE731093A/xx
Priority to DE19691918258 priority patent/DE1918258A1/en
Publication of GB1199236A publication Critical patent/GB1199236A/en
Expired 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
    • F24H9/2064—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
    • F24H15/20—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
    • F24H15/355—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
    • F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
    • 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
    • G05D23/1923—Control of temperature characterised by the use of electric means characterised by the type of controller using thermal energy, the cost of which varies in function of time
    • 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature

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 Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Central Heating Systems (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

1,199,236. Control systems for storage heating apparatus. HEATOVENT ELECTRIC Ltd. 31 March, 1969 [4 April, 1968], No. 16228/68. Heading H2H. [Also in Division F4] In an electric thermal storage heater having an element for heating the room directly as well as an element for heating the storage core, a switch is provided for connecting both elements to the off-peak supply or the direct heating element only to the normal supply. As shown, a 1400-watt element 10 heats the core while 800- and 200-watt elements 11, 12 heat the room directly. A live off-peak terminal 14, a live normal terminal 15 and a common neutral terminal 16 are provided and a switch 24 in one position connects terminal 14 to all of the heating elements and in its other position connects terminal 15 to elements 11 and 12. The connection between switch 24 and elements 11, 12 includes a room thermostat 27. Element 12 is connected directly to terminal 16 while elements 10 and 11 are connected to that terminal via a thermostat 19 which opens the circuit of element 10 and closes the circuit to element 11 when the temperature of the storage core exceeds 600‹ F. In a modification (Figs. 2 and 2A, not shown) the switch 24 is replaced by a relay whose energizing coil is connected to the off-peak supply so that switching is effected automatically according to whether off-peak power is available.
GB16228/68A 1968-04-04 1968-04-04 Electric Heaters Expired GB1199236A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB16228/68A GB1199236A (en) 1968-04-04 1968-04-04 Electric Heaters
NL6905197A NL6905197A (en) 1968-04-04 1969-04-03
FR6910206A FR2005536A1 (en) 1968-04-04 1969-04-03
BE731093D BE731093A (en) 1968-04-04 1969-04-04
DE19691918258 DE1918258A1 (en) 1968-04-04 1969-04-05 Electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16228/68A GB1199236A (en) 1968-04-04 1968-04-04 Electric Heaters

Publications (1)

Publication Number Publication Date
GB1199236A true GB1199236A (en) 1970-07-15

Family

ID=10073495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16228/68A Expired GB1199236A (en) 1968-04-04 1968-04-04 Electric Heaters

Country Status (5)

Country Link
BE (1) BE731093A (en)
DE (1) DE1918258A1 (en)
FR (1) FR2005536A1 (en)
GB (1) GB1199236A (en)
NL (1) NL6905197A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327498A1 (en) * 1974-02-26 1977-05-06 Noirot Mt Sa Natural draught electric off peak storage heater - has thermostat controlled supplementary normal tariff electric heater positioned in compartment between metal enclosure and casing

Also Published As

Publication number Publication date
FR2005536A1 (en) 1969-12-12
DE1918258A1 (en) 1969-11-13
NL6905197A (en) 1969-10-07
BE731093A (en) 1969-09-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees