GB885883A - Improvements in or relating to heat exchangers for waste heat utilisation - Google Patents

Improvements in or relating to heat exchangers for waste heat utilisation

Info

Publication number
GB885883A
GB885883A GB31086/58A GB3108658A GB885883A GB 885883 A GB885883 A GB 885883A GB 31086/58 A GB31086/58 A GB 31086/58A GB 3108658 A GB3108658 A GB 3108658A GB 885883 A GB885883 A GB 885883A
Authority
GB
United Kingdom
Prior art keywords
tube
baffle
sleeve
gas
sept
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
GB31086/58A
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.)
WAGNER HOCHDRUCK DAMPFTURBINEN
Original Assignee
WAGNER HOCHDRUCK DAMPFTURBINEN
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 WAGNER HOCHDRUCK DAMPFTURBINEN filed Critical WAGNER HOCHDRUCK DAMPFTURBINEN
Publication of GB885883A publication Critical patent/GB885883A/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Landscapes

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

Abstract

885,883. Exhaust silencers. WAGNERHOCHDRUCK - DAMPFTURBINEN G.m.b.H. Sept. 29, 1958 [Sept. 28, 1957], No. 31086/58. Class- 7(2). [Also in Group XIII] In a heat exchanger utilizing the waste heat of engine or other exhaust gases passing through a plurality of tubes 4, and in which at least one swirl baffle is positioned within each tube adjacent the gas inlet end thereof, the distance between a baffle and the end of its associated tube or the angle formed between the baffle and the longitudinal axis of the tube varies from one tube to the next, to provide sound damping of the exhaust gas. The baffles may, as shown in Figs. 1 to 3, comprise inclined plates 8 positioned at varying distances a, b, c from the gas inlet ends of the tubes. Each baffle may alternatively comprise an inclined indentation in the tube wall or as shown in Fig. 7, a helically twisted strip 28 carried in a sleeve 9 having a flared inlet 10, the sleeve being inserted in the gas entry end of the tube and having a slit 11 therein to enable the sleeve to be gripped by the tube.
GB31086/58A 1957-09-28 1958-09-29 Improvements in or relating to heat exchangers for waste heat utilisation Expired GB885883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885883X 1957-09-28

Publications (1)

Publication Number Publication Date
GB885883A true GB885883A (en) 1961-12-28

Family

ID=6833033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31086/58A Expired GB885883A (en) 1957-09-28 1958-09-29 Improvements in or relating to heat exchangers for waste heat utilisation

Country Status (1)

Country Link
GB (1) GB885883A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001159A (en) * 1977-07-13 1979-01-24 Ferodo Sa Turbulator for heat exchanger tubes
GB2194285A (en) * 1986-05-08 1988-03-02 Chadwick Greg Paul Diesel engine exhaust manifold cooling system
GB2276231A (en) * 1993-03-19 1994-09-21 Hick Hargreaves & Co Ltd Fluid flow distributor for heat exchangers
GB2312276A (en) * 1996-04-17 1997-10-22 Stephen James Morris Vortex flow inducer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001159A (en) * 1977-07-13 1979-01-24 Ferodo Sa Turbulator for heat exchanger tubes
GB2001159B (en) * 1977-07-13 1982-09-15 Ferodo Sa Turbulator for heat exchanger tubes
GB2194285A (en) * 1986-05-08 1988-03-02 Chadwick Greg Paul Diesel engine exhaust manifold cooling system
GB2194285B (en) * 1986-05-08 1990-05-16 Chadwick Greg Paul Exhaust gas cooling system
GB2276231A (en) * 1993-03-19 1994-09-21 Hick Hargreaves & Co Ltd Fluid flow distributor for heat exchangers
GB2276231B (en) * 1993-03-19 1997-02-05 Hick Hargreaves & Co Ltd Fluid flow distribution device
GB2312276A (en) * 1996-04-17 1997-10-22 Stephen James Morris Vortex flow inducer
GB2312276B (en) * 1996-04-17 1998-08-19 Stephen James Morris Vortex flow inducer

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