GB520651A - Improvements in unit air heaters - Google Patents

Improvements in unit air heaters

Info

Publication number
GB520651A
GB520651A GB3113438A GB3113438A GB520651A GB 520651 A GB520651 A GB 520651A GB 3113438 A GB3113438 A GB 3113438A GB 3113438 A GB3113438 A GB 3113438A GB 520651 A GB520651 A GB 520651A
Authority
GB
United Kingdom
Prior art keywords
air
fins
ceiling
boxes
casing
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
GB3113438A
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.)
WALDO MUMFORD BAILEY
Original Assignee
WALDO MUMFORD BAILEY
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 WALDO MUMFORD BAILEY filed Critical WALDO MUMFORD BAILEY
Priority to GB3113438A priority Critical patent/GB520651A/en
Publication of GB520651A publication Critical patent/GB520651A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • F28D1/024—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels with an air driving element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

520,651. Unit air heaters. BAILEY, W. M. Oct. 27, 1938, No. 31134. [Class 137] A fan 10 draws air through openings 3 in a casing 2 and past heating pipes 5 leading from headers or boxes 1 of square-section, the tubes 5 having fins 6, and discharges the heated air downwardly. The boxes have holes 7 for the flow and return pipes or for plugs formed with eye-bolts 8 by which the device may be suspended. Air inlets 12 controlled by shutters 13 admit cold air to mix with the air heated by the fins 6, thus enabling the temperature of the outgoing air to be regulated. In a modification, for direct fitting to a ceiling, the casing is provided with an upper extension which is flanged for securing to the ceiling, and has air inlets, Specification 520,674 is referred to.
GB3113438A 1938-10-27 1938-10-27 Improvements in unit air heaters Expired GB520651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3113438A GB520651A (en) 1938-10-27 1938-10-27 Improvements in unit air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3113438A GB520651A (en) 1938-10-27 1938-10-27 Improvements in unit air heaters

Publications (1)

Publication Number Publication Date
GB520651A true GB520651A (en) 1940-04-30

Family

ID=10318519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3113438A Expired GB520651A (en) 1938-10-27 1938-10-27 Improvements in unit air heaters

Country Status (1)

Country Link
GB (1) GB520651A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662748A (en) * 1952-07-01 1953-12-15 Swingfire Bahamas Ltd Heat exchanger with adjustable casing for varying recirculation
US6564857B1 (en) * 1999-10-21 2003-05-20 Modine Manufacturing Company Compact cooling system
EP1094289A3 (en) * 1999-10-21 2003-10-15 Modine Manufacturing Company Cooling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662748A (en) * 1952-07-01 1953-12-15 Swingfire Bahamas Ltd Heat exchanger with adjustable casing for varying recirculation
US6564857B1 (en) * 1999-10-21 2003-05-20 Modine Manufacturing Company Compact cooling system
EP1094288A3 (en) * 1999-10-21 2003-09-03 Modine Manufacturing Company Cooling system
EP1094289A3 (en) * 1999-10-21 2003-10-15 Modine Manufacturing Company Cooling system
US6886624B2 (en) 1999-10-21 2005-05-03 Modine Manufacturing Company Compact cooling system

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