GB440301A - Improvements in and relating to electrical convection current air heaters - Google Patents

Improvements in and relating to electrical convection current air heaters

Info

Publication number
GB440301A
GB440301A GB700335A GB700335A GB440301A GB 440301 A GB440301 A GB 440301A GB 700335 A GB700335 A GB 700335A GB 700335 A GB700335 A GB 700335A GB 440301 A GB440301 A GB 440301A
Authority
GB
United Kingdom
Prior art keywords
strips
panels
insulating
wire
secured
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
GB700335A
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.)
HYDRELEX ELECTRICAL UTILITIES
LIONEL GORDON HILL
Original Assignee
HYDRELEX ELECTRICAL UTILITIES
LIONEL GORDON HILL
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 HYDRELEX ELECTRICAL UTILITIES, LIONEL GORDON HILL filed Critical HYDRELEX ELECTRICAL UTILITIES
Priority to GB700335A priority Critical patent/GB440301A/en
Publication of GB440301A publication Critical patent/GB440301A/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
    • F24H3/002—Air heaters using electric 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)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

440,301. Electric radiators. HILL, L. G., 6, Gloucester Terrace, Thorpe Bay, and HYDRELEX ELECTRICAL UTILITIES, Ltd., Works Road, Garratt Lane, Wands. worth, London. March 6, 1935, No. 7003. [Class 39 (iii)] A resistance wire operating at a low temperature is supported between and spaced from insulating panels 1, 17, furnished at the edges with strips 12, 13 of insulating material to prevent accidental contact with the wire, the parts being proportioned so that air passing between the panels is raised in temperature by 150-200‹ F. The wire is supported by hooks on spaced insulating strips 2 secured to the rear panel by screws 3 engaging spacers 4, secured to the strips 2. Spacers 10 on rear panel space the indicator from the wall on which it is mounted. Porous material for receiving a scent or disinfectant may be arranged between the panels above the heating element. Metal clips grip the flexible supply lead where it passes from the apparatus. A switch 9 is mounted on the front panel.
GB700335A 1935-03-06 1935-03-06 Improvements in and relating to electrical convection current air heaters Expired GB440301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB700335A GB440301A (en) 1935-03-06 1935-03-06 Improvements in and relating to electrical convection current air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB700335A GB440301A (en) 1935-03-06 1935-03-06 Improvements in and relating to electrical convection current air heaters

Publications (1)

Publication Number Publication Date
GB440301A true GB440301A (en) 1935-12-24

Family

ID=9824766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB700335A Expired GB440301A (en) 1935-03-06 1935-03-06 Improvements in and relating to electrical convection current air heaters

Country Status (1)

Country Link
GB (1) GB440301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976389A (en) * 1959-01-19 1961-03-21 Electro Therm Electric baseboard heating unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976389A (en) * 1959-01-19 1961-03-21 Electro Therm Electric baseboard heating unit

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