GB535954A - Improvements in or relating to gas-fired air heaters - Google Patents

Improvements in or relating to gas-fired air heaters

Info

Publication number
GB535954A
GB535954A GB30646/39A GB3064639A GB535954A GB 535954 A GB535954 A GB 535954A GB 30646/39 A GB30646/39 A GB 30646/39A GB 3064639 A GB3064639 A GB 3064639A GB 535954 A GB535954 A GB 535954A
Authority
GB
United Kingdom
Prior art keywords
air
gas
space
chamber
keith
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
GB30646/39A
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.)
BLACKMAN KEITH Ltd
Original Assignee
BLACKMAN KEITH 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 BLACKMAN KEITH Ltd filed Critical BLACKMAN KEITH Ltd
Priority to GB30646/39A priority Critical patent/GB535954A/en
Publication of GB535954A publication Critical patent/GB535954A/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
    • F24H9/2085—Arrangement or mounting of control or safety devices for air heaters using fluid fuel
    • 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
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/345—Control of fans, e.g. on-off control
    • 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
    • F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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)
  • Fluid Mechanics (AREA)
  • Gas Burners (AREA)

Abstract

535,954. Heating air. KEITH. BLACKMAN, Ltd., and KEITH, G. Nov. 23, 1939, No. 30646. [Class 64 (i)] A gas-heated air heater consists of an annular chamber 1 containing gas burners 2, and a fan 4 which draws air through the space 3 bounded by the chamber. Air for combustion is drawn into the chamber through apertures 5 in its outer wall and the products are discharged through apertures 6 in its inner wall. A pivoted disc 7 over the inlet to the space 3 and normally held in an inclined positon by a weight 10 is brought into a horizontal position by the incoming air when the fan is started and operates through a sliding pin connection 15 the gas supply control valve 13, in the manner described in Specification 362,630. A thermostatic device 14 displaces the connection 15 to interrupt the operation of the gas supply valve when the pilot flame is extinguished. Air may be admitted to the heating space through a central pipe 17.
GB30646/39A 1939-11-23 1939-11-23 Improvements in or relating to gas-fired air heaters Expired GB535954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30646/39A GB535954A (en) 1939-11-23 1939-11-23 Improvements in or relating to gas-fired air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30646/39A GB535954A (en) 1939-11-23 1939-11-23 Improvements in or relating to gas-fired air heaters

Publications (1)

Publication Number Publication Date
GB535954A true GB535954A (en) 1941-04-28

Family

ID=10310890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30646/39A Expired GB535954A (en) 1939-11-23 1939-11-23 Improvements in or relating to gas-fired air heaters

Country Status (1)

Country Link
GB (1) GB535954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877724A (en) * 1954-07-07 1959-03-17 Sanicom Company Inc Draft inducers for boilers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877724A (en) * 1954-07-07 1959-03-17 Sanicom Company Inc Draft inducers for boilers

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