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GB2011603A - Air Heaters - Google Patents

Air Heaters

Info

Publication number
GB2011603A
GB2011603A GB7839886A GB7839886A GB2011603A GB 2011603 A GB2011603 A GB 2011603A GB 7839886 A GB7839886 A GB 7839886A GB 7839886 A GB7839886 A GB 7839886A GB 2011603 A GB2011603 A GB 2011603A
Authority
GB
United Kingdom
Prior art keywords
air
combustion chamber
air flow
heat exchange
apex angle
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.)
Granted
Application number
GB7839886A
Other versions
GB2011603B (en
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.)
Powrmatic Ltd
Original Assignee
Powrmatic 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 Powrmatic Ltd filed Critical Powrmatic Ltd
Priority to GB7839886A priority Critical patent/GB2011603B/en
Publication of GB2011603A publication Critical patent/GB2011603A/en
Application granted granted Critical
Publication of GB2011603B publication Critical patent/GB2011603B/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
    • F24H3/02—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
    • F24H3/10—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates
    • F24H3/105—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates 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)
  • Combustion Of Fluid Fuel (AREA)

Abstract

An air heater comprises a combustion chamber 21 adapted to accommodate a burner nozzle and having at least one flue outlet, and a heat exchange chamber 22 connected with each flue outlet for the receipt of flue gases therefrom, the combustion chamber and heat exchanger being adapted to be located in an air passage 20 for the passage of air to be heated thereover wherein at least the combustion chamber has a section in the direction of air flow which narrows to an apex angle in and counter to the direction of air flow. The invention has the particular advantage that each heat exchange exchanger is generally wedge- shaped in both the upstream and downstream directions of air flow and thus has a linear ridge defining an apex angle which can be joined by means of a seam weld. This simplifies construction of such a heater very considerably. <IMAGE>
GB7839886A 1977-12-20 1978-10-10 Air heaters Expired GB2011603B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7839886A GB2011603B (en) 1977-12-20 1978-10-10 Air heaters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5302077 1977-12-20
GB7839886A GB2011603B (en) 1977-12-20 1978-10-10 Air heaters

Publications (2)

Publication Number Publication Date
GB2011603A true GB2011603A (en) 1979-07-11
GB2011603B GB2011603B (en) 1982-10-13

Family

ID=26267179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839886A Expired GB2011603B (en) 1977-12-20 1978-10-10 Air heaters

Country Status (1)

Country Link
GB (1) GB2011603B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218194A (en) * 1986-11-05 1989-11-08 Air Gamma Sa Soc Air Heater
NL1013537C2 (en) * 1999-11-09 2001-05-11 Holding J H Deckers N V Heat exchanger with at least two juxtaposed members.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218194A (en) * 1986-11-05 1989-11-08 Air Gamma Sa Soc Air Heater
NL1013537C2 (en) * 1999-11-09 2001-05-11 Holding J H Deckers N V Heat exchanger with at least two juxtaposed members.
EP1099915A1 (en) * 1999-11-09 2001-05-16 Holding J.H. Deckers N.V. Heat exchanger with at least two juxtaposed sections

Also Published As

Publication number Publication date
GB2011603B (en) 1982-10-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee