GB806343A - Improvements in cross-flow heat exchangers - Google Patents

Improvements in cross-flow heat exchangers

Info

Publication number
GB806343A
GB806343A GB26009/55A GB2600955A GB806343A GB 806343 A GB806343 A GB 806343A GB 26009/55 A GB26009/55 A GB 26009/55A GB 2600955 A GB2600955 A GB 2600955A GB 806343 A GB806343 A GB 806343A
Authority
GB
United Kingdom
Prior art keywords
tubes
cross
bank
tube
banks
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
GB26009/55A
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.)
Henschel and Sohn GmbH
Original Assignee
Henschel and Sohn GmbH
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 Henschel and Sohn GmbH filed Critical Henschel and Sohn GmbH
Publication of GB806343A publication Critical patent/GB806343A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

806,343. Air heaters. HENSCHEL & SOHN G.m.b. H. Sept. 12, 1955 [Sept. 10, 1954], No. 26009/55. Class 64(1) An air heater comprises a plurality of banks of straight tubes 1, each tube bank having a transverse cross-section whose dimension in the direction of cross-flow of exhaust gases over the tubes exceeds and spans a greater number of tubes than the cross-sectional dimersion at right angles thereto, the tubes of each bank extending between flat rectangular end plates of box shaped headers 7 which are connected through tubular extensions 8, 10 to upper and lower drum-like air chambers 12, common to all the tube banks. Transverse baffles 3, are provided to cause the exhaust gases to make a plurality of passes over the tubes of each bank. The tubular extensions of adjacent headers are offset as shown. Hollow baffles are provided between adjacent tube banks (Fig. 3, not shown). Additional tube units may be arranged as shown in Fig. 5.
GB26009/55A 1954-09-10 1955-09-12 Improvements in cross-flow heat exchangers Expired GB806343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE806343X 1954-09-10

Publications (1)

Publication Number Publication Date
GB806343A true GB806343A (en) 1958-12-23

Family

ID=6722585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26009/55A Expired GB806343A (en) 1954-09-10 1955-09-12 Improvements in cross-flow heat exchangers

Country Status (1)

Country Link
GB (1) GB806343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177932B2 (en) 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
CN113624033A (en) * 2021-08-23 2021-11-09 中国新型建材设计研究院有限公司 Tubular heat exchanger for recovering waste heat of thistle board drying process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177932B2 (en) 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
CN113624033A (en) * 2021-08-23 2021-11-09 中国新型建材设计研究院有限公司 Tubular heat exchanger for recovering waste heat of thistle board drying process

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