GB571797A - Improvements relating to electric fires or radiators - Google Patents

Improvements relating to electric fires or radiators

Info

Publication number
GB571797A
GB571797A GB3744A GB3744A GB571797A GB 571797 A GB571797 A GB 571797A GB 3744 A GB3744 A GB 3744A GB 3744 A GB3744 A GB 3744A GB 571797 A GB571797 A GB 571797A
Authority
GB
United Kingdom
Prior art keywords
air
casing
unit
heated
fan
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
GB3744A
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.)
H Frost and Co Ltd
Original Assignee
H Frost and Co 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 H Frost and Co Ltd filed Critical H Frost and Co Ltd
Priority to GB3744A priority Critical patent/GB571797A/en
Publication of GB571797A publication Critical patent/GB571797A/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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems

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)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

571,797. Unit air heaters. FROST & CO., Ltd., H., and MOSS, A. W. Jan. 3, 1944, No. 37. [Class 137] [Also in Group XI] In an air heater comprising an electric heating unit 2 consisting of a box with heating elements and reflectors K mounted in an aperture in the front of a hollow casing 1 to be supported on a wall so that air heated by passing over the back of the unit 2 is discharged through front openings 16 in the casing above the unit, a fan 18 near the top of the opening draws air up through the casing and directs it forward into the room through openings between slats 20 in the casing above and independent of the openings 16 for the heated air so that rising hot air does not mark the wall. A vertical partition 8, divides the rising air, the heated air in channel 9 being diverted forwards by a sloping partition 15, the front edge of which is of heat-resistant material. Air enters the base of the casing through holes 11 therein or though hole 12 in the wall 13. An air deflector 21 is placed above the fan and above the slots 20, and the air is deflected forwardly and downwards. The fan also drives the air horizontally through a slot 17 between across member 14 and the partition 15 thereby facilitating flow of heated air from the slot 16. The heating unit 2 has a front flange 5 and is mounted so that the flange and sides of the unit are spaced from the casing. Specifications 415,561, [Group XI], and 456,461 are referred to.
GB3744A 1944-01-03 1944-01-03 Improvements relating to electric fires or radiators Expired GB571797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3744A GB571797A (en) 1944-01-03 1944-01-03 Improvements relating to electric fires or radiators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3744A GB571797A (en) 1944-01-03 1944-01-03 Improvements relating to electric fires or radiators

Publications (1)

Publication Number Publication Date
GB571797A true GB571797A (en) 1945-09-10

Family

ID=9697261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3744A Expired GB571797A (en) 1944-01-03 1944-01-03 Improvements relating to electric fires or radiators

Country Status (1)

Country Link
GB (1) GB571797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995644A (en) * 1959-09-29 1961-08-08 Mabel W Zellers Electric heater
US3109421A (en) * 1961-06-28 1963-11-05 Temco Inc Radiant heat control shield

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995644A (en) * 1959-09-29 1961-08-08 Mabel W Zellers Electric heater
US3109421A (en) * 1961-06-28 1963-11-05 Temco Inc Radiant heat control shield

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