GB652064A - Improvements in and relating to air heaters - Google Patents

Improvements in and relating to air heaters

Info

Publication number
GB652064A
GB652064A GB1851648A GB1851648A GB652064A GB 652064 A GB652064 A GB 652064A GB 1851648 A GB1851648 A GB 1851648A GB 1851648 A GB1851648 A GB 1851648A GB 652064 A GB652064 A GB 652064A
Authority
GB
United Kingdom
Prior art keywords
air
tubes
internal diameter
furnace
boxes
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
GB1851648A
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.)
GEORGE NORMAN STRAUGHAN
TYNESIDE FOUNDRY AND ENGINEERI
Original Assignee
GEORGE NORMAN STRAUGHAN
TYNESIDE FOUNDRY AND ENGINEERI
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 GEORGE NORMAN STRAUGHAN, TYNESIDE FOUNDRY AND ENGINEERI filed Critical GEORGE NORMAN STRAUGHAN
Priority to GB1851648A priority Critical patent/GB652064A/en
Publication of GB652064A publication Critical patent/GB652064A/en
Priority to MY5300009A priority patent/MY5300009A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • 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
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/088—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using solid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

652,064. Air-heating furnaces. TYNESIDE FOUNDRY & ENGINEERING CO., Ltd., and STRAUGHAN, G. N. July 9, 1948, No. 18516. [Classes 64(i) and 64(iii)] In an air heater comprising nests of externally heated air tubes a in heat-insulated boxes b on each side of a furnace c, and separate fans h, m drawing the combustion gases from the furnace downwards through the boxes and delivering air to the tubes under higher pressure than those gases, the air-heating tubes are of flat section, the opposite longer sides of the sectional shape of the tubes being straight and parallel to each other and the opposite shorter ends of the section being curved, and the major internal diameter of each tube being at least twice its minor internal diameter, which is preferably not more than three-quarters of an inch. The major internal diameter may be four inches.
GB1851648A 1948-07-09 1948-07-09 Improvements in and relating to air heaters Expired GB652064A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1851648A GB652064A (en) 1948-07-09 1948-07-09 Improvements in and relating to air heaters
MY5300009A MY5300009A (en) 1948-07-09 1953-12-30 Improvements in and relating to air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1851648A GB652064A (en) 1948-07-09 1948-07-09 Improvements in and relating to air heaters

Publications (1)

Publication Number Publication Date
GB652064A true GB652064A (en) 1951-04-18

Family

ID=10113770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1851648A Expired GB652064A (en) 1948-07-09 1948-07-09 Improvements in and relating to air heaters

Country Status (2)

Country Link
GB (1) GB652064A (en)
MY (1) MY5300009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1469267A2 (en) * 2003-04-15 2004-10-20 GEICO S.p.A. Heat exchanger for painting system drying ovens
EP1515103A3 (en) * 2003-09-04 2010-08-25 FUJIFILM Corporation Drying apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1469267A2 (en) * 2003-04-15 2004-10-20 GEICO S.p.A. Heat exchanger for painting system drying ovens
EP1469267A3 (en) * 2003-04-15 2006-10-04 GEICO S.p.A. Heat exchanger for painting system drying ovens
EP1515103A3 (en) * 2003-09-04 2010-08-25 FUJIFILM Corporation Drying apparatus

Also Published As

Publication number Publication date
MY5300009A (en) 1953-12-31

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