GB770324A - Improvements relating to wheeled portable appliances for producing and delivering heated air - Google Patents

Improvements relating to wheeled portable appliances for producing and delivering heated air

Info

Publication number
GB770324A
GB770324A GB2504854A GB2504854A GB770324A GB 770324 A GB770324 A GB 770324A GB 2504854 A GB2504854 A GB 2504854A GB 2504854 A GB2504854 A GB 2504854A GB 770324 A GB770324 A GB 770324A
Authority
GB
United Kingdom
Prior art keywords
fuel
tank
engine
exhaust
air
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
GB2504854A
Inventor
Bryan Harold Greaves
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.)
DRAGONAIR Ltd
Original Assignee
DRAGONAIR 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 DRAGONAIR Ltd filed Critical DRAGONAIR Ltd
Priority to GB2504854A priority Critical patent/GB770324A/en
Publication of GB770324A publication Critical patent/GB770324A/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
    • F24H3/02Air heaters with forced circulation
    • F24H3/06Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/065Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel

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)
  • Exhaust Gas After Treatment (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

770,324. Exhaust silencers; supplying liquid fuel. DRAGONAIR, Ltd. Aug. 29, 1955 [Aug. 28, 1954], No. 25048/54. Classes 7 (2) and 7 (3). [Also in Group XIII] Silencers.-A silencer in which exhaust combustion gases from an air heater 7 and 'from an I.C. engine 9 are cooled by air from a fan 8 driven by the engine (see Group XIII) comprises an outer tube 19, an inner perforated tube 22, asbestos or glass wool 23 in the space between them, and inlets 25, 26, 30 for the heater exhaust, engine exhaust, and coolant air respectively. Supplying liquid fuel.-The fuel tank 11 of the engine 9 is supplied with fuel through a pipe 38 from a relief valve in a fuel pump 32 which feeds fuel from a main tank 10 to the burner of the air heater 7. The pump 32 supplies more fuel than the burner needs and the excess flows to the tank 11. An overflow pipe 39 returns excess fuel from the tank 11 to the tank 10. Specifications 664,168, 735,152 and 747,113 [all in Group XIII] are referred to.
GB2504854A 1954-08-28 1954-08-28 Improvements relating to wheeled portable appliances for producing and delivering heated air Expired GB770324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2504854A GB770324A (en) 1954-08-28 1954-08-28 Improvements relating to wheeled portable appliances for producing and delivering heated air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2504854A GB770324A (en) 1954-08-28 1954-08-28 Improvements relating to wheeled portable appliances for producing and delivering heated air

Publications (1)

Publication Number Publication Date
GB770324A true GB770324A (en) 1957-03-20

Family

ID=10221388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504854A Expired GB770324A (en) 1954-08-28 1954-08-28 Improvements relating to wheeled portable appliances for producing and delivering heated air

Country Status (1)

Country Link
GB (1) GB770324A (en)

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