GB825947A - Recuperative heat exchangers - Google Patents

Recuperative heat exchangers

Info

Publication number
GB825947A
GB825947A GB15849/56A GB1584956A GB825947A GB 825947 A GB825947 A GB 825947A GB 15849/56 A GB15849/56 A GB 15849/56A GB 1584956 A GB1584956 A GB 1584956A GB 825947 A GB825947 A GB 825947A
Authority
GB
United Kingdom
Prior art keywords
inserts
tube
heat exchangers
schack
projections
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
GB15849/56A
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.)
ALFRED SHACK
Original Assignee
ALFRED SHACK
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 ALFRED SHACK filed Critical ALFRED SHACK
Publication of GB825947A publication Critical patent/GB825947A/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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (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

825,947. Tubular heat exchangers. SCHACK, A., [trading as REKUPERATOR KOMMANDIT - GESELLSCHAFT Dr ING. SCHACK & CO.]. May 22,1956 [May 25, 1955], No. 15849/56. Class 64(3) Ceramic inserts 2 are retained in position within the mild steel tubes 1 of a heat recuperator by projections 3 welded or otherwise secured to the tubes and engaging in grooves provided in the inserts. In the form shown the inserts are provided with longitudinal grooves 7, the lowermost of a plurality of inserts provided within each tube having also a transverse annular groove 7a which engages with the projections 3, and the end of this insert extending to the end of tube as shown in Fig. 3 to prevent overheating of the tube by the entering hot gases. The tube plate 4 is likewise protected by a ceramic mass 5.
GB15849/56A 1955-05-25 1956-05-22 Recuperative heat exchangers Expired GB825947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE825947X 1955-05-25

Publications (1)

Publication Number Publication Date
GB825947A true GB825947A (en) 1959-12-23

Family

ID=6747661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15849/56A Expired GB825947A (en) 1955-05-25 1956-05-22 Recuperative heat exchangers

Country Status (1)

Country Link
GB (1) GB825947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138119A (en) * 1983-03-15 1984-10-17 Asahi Glass Co Ltd Joint structure for a tube and a header
US4955432A (en) * 1989-04-25 1990-09-11 Hans Viessmann Hot gas flue pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138119A (en) * 1983-03-15 1984-10-17 Asahi Glass Co Ltd Joint structure for a tube and a header
US4955432A (en) * 1989-04-25 1990-09-11 Hans Viessmann Hot gas flue pipe

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