GB1199236A - Electric Heaters - Google Patents
Electric HeatersInfo
- 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
Links
- 238000010438 heat treatment Methods 0.000 abstract 5
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
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.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16228/68A GB1199236A (en) | 1968-04-04 | 1968-04-04 | Electric Heaters |
FR6910206A FR2005536A1 (en) | 1968-04-04 | 1969-04-03 | |
NL6905197A NL6905197A (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)
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 |
-
1968
- 1968-04-04 GB GB16228/68A patent/GB1199236A/en not_active Expired
-
1969
- 1969-04-03 FR FR6910206A patent/FR2005536A1/fr not_active Withdrawn
- 1969-04-03 NL NL6905197A patent/NL6905197A/xx unknown
- 1969-04-04 BE BE731093D patent/BE731093A/xx unknown
- 1969-04-05 DE DE19691918258 patent/DE1918258A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2005536A1 (en) | 1969-12-12 |
NL6905197A (en) | 1969-10-07 |
DE1918258A1 (en) | 1969-11-13 |
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 |