GB744407A - Improvements in and relating to recuperative heat exchangers - Google Patents

Improvements in and relating to recuperative heat exchangers

Info

Publication number
GB744407A
GB744407A GB2938852A GB2938852A GB744407A GB 744407 A GB744407 A GB 744407A GB 2938852 A GB2938852 A GB 2938852A GB 2938852 A GB2938852 A GB 2938852A GB 744407 A GB744407 A GB 744407A
Authority
GB
United Kingdom
Prior art keywords
air
sections
annulus
fuel
carrier
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
GB2938852A
Inventor
Waldemar Hryniszak
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.)
CA Parsons and Co Ltd
Original Assignee
CA Parsons and Co 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 CA Parsons and Co Ltd filed Critical CA Parsons and Co Ltd
Priority to GB2938852A priority Critical patent/GB744407A/en
Publication of GB744407A publication Critical patent/GB744407A/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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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

744,407. Generating combustion products under pressure. PARSONS & CO.., Ltd., C. A. Nov. 20, 1952, No. 29388/52. Class 51 (1). [Also in Group XIII] A gas-turbine plant incorporates a heatexchanger (see Group XIII) comprising an annulus of elements 1 in each of which cold combustion-air is heated by turbine-exhaust gas. A carrier 13 supports each pair of elements and serves also to collect heated air leaving these elements. The carrier 13 contains a tube 32 into which fuel vapour mixed with a small amount of air is blown through a nozzle 33. Some of the heated air collected in the carrier 13 enters the tube 32 through holes provided at points 35 and the air-fuel mixture is distributed by pipes 36 over an inlet annulus of the combustion chamber which annulus comprises six groups of alternating honeycombed and vaned sections 37, 38 supported by corrugated member 39, each group leaving an associated fuel feed pipe 32. The air-fuel mixture from tube 32 flows through the honeycomb sections 37 and secondary air, comprising the remainder of the air collected in carriers 13, flows through the vaned sections 38. The combustion chamber, which is not shown in the drawing, is formed by extensions of the walls 40a, 40b of the inlet annulus of vaned and honeycombed sections 37, 38 which, in addition to mixing and distributing evenly the air and fuel, serve also as a flame trap to prevent damage to the heat-exchanger. Specifications 718,991, 732,977 and 744,404, [all in Group XIII], are referred to.
GB2938852A 1952-11-20 1952-11-20 Improvements in and relating to recuperative heat exchangers Expired GB744407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2938852A GB744407A (en) 1952-11-20 1952-11-20 Improvements in and relating to recuperative heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2938852A GB744407A (en) 1952-11-20 1952-11-20 Improvements in and relating to recuperative heat exchangers

Publications (1)

Publication Number Publication Date
GB744407A true GB744407A (en) 1956-02-08

Family

ID=10290773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2938852A Expired GB744407A (en) 1952-11-20 1952-11-20 Improvements in and relating to recuperative heat exchangers

Country Status (1)

Country Link
GB (1) GB744407A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131242B (en) * 1959-09-26 1962-06-14 Daimler Benz Ag Recuperative heat exchanger with reversible flow paths for the hot and the colder gases
DE1156429B (en) * 1959-12-19 1963-10-31 Daimler Benz Ag Process for cleaning recuperative heat exchangers with individual heat exchanger elements
WO2011134537A1 (en) * 2010-04-26 2011-11-03 Ed. Züblin Ag Pressure vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131242B (en) * 1959-09-26 1962-06-14 Daimler Benz Ag Recuperative heat exchanger with reversible flow paths for the hot and the colder gases
DE1156429B (en) * 1959-12-19 1963-10-31 Daimler Benz Ag Process for cleaning recuperative heat exchangers with individual heat exchanger elements
WO2011134537A1 (en) * 2010-04-26 2011-11-03 Ed. Züblin Ag Pressure vessel

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