GB329055A - Improvements in or relating to the electrical heating of buildings and the like - Google Patents

Improvements in or relating to the electrical heating of buildings and the like

Info

Publication number
GB329055A
GB329055A GB612929A GB612929A GB329055A GB 329055 A GB329055 A GB 329055A GB 612929 A GB612929 A GB 612929A GB 612929 A GB612929 A GB 612929A GB 329055 A GB329055 A GB 329055A
Authority
GB
United Kingdom
Prior art keywords
slab
plaster
wires
bars
grierson
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
GB612929A
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.)
GRIERSON Ltd
Original Assignee
GRIERSON 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 GRIERSON Ltd filed Critical GRIERSON Ltd
Priority to GB612929A priority Critical patent/GB329055A/en
Publication of GB329055A publication Critical patent/GB329055A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/002Air heaters using electric energy supply

Abstract

329,055. Grierson, R., and Grierson, Ltd. Feb. 25, 1929. Electrical radiators.-In a system of electric heating, a panel comprises a slab of cork or other heat-insulating material having insulated wires arranged symmetrically on and clear of the slab and a thin coating of plaster in which the wires are embedded and retained in position on the slab. The cork slab A, which may be secured to a cement asbestos backing a<1>, is placed on the work bench between L-shaped strips B and spaced therefrom by wood packing-pieces b<3>. The strips B carry movable and adjustable bars b<1> provided with pegs b<2> over which the wire a<2> is wound so as to be clear of the slab A. Plaster of paris is then poured over the wires a<2> on to the slab A until the surface of the plaster is level with the upper surface of the wires. When the plaster has set, the tightening-screws b<4> are loosened so as to free the bars b<1>, leaving the slab A with the coating of plaster in which the wires a<2> are embedded. The bars b<1> may be constructed so that the pegs b<2> project through holes in the slab A, the whole surface of which mav then be covered by the plaster. Small boxes a<4> are countersunk in the slab A for making connections between the slabs, which are fastened end to end on the ceiling &c. and covered with a finishing coat of plaster from which the heat is radiated.
GB612929A 1929-02-25 1929-02-25 Improvements in or relating to the electrical heating of buildings and the like Expired GB329055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB612929A GB329055A (en) 1929-02-25 1929-02-25 Improvements in or relating to the electrical heating of buildings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB612929A GB329055A (en) 1929-02-25 1929-02-25 Improvements in or relating to the electrical heating of buildings and the like

Publications (1)

Publication Number Publication Date
GB329055A true GB329055A (en) 1930-05-15

Family

ID=9808945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB612929A Expired GB329055A (en) 1929-02-25 1929-02-25 Improvements in or relating to the electrical heating of buildings and the like

Country Status (1)

Country Link
GB (1) GB329055A (en)

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