ES451305A1 - Recuperators - Google Patents

Recuperators

Info

Publication number
ES451305A1
ES451305A1 ES451305A ES451305A ES451305A1 ES 451305 A1 ES451305 A1 ES 451305A1 ES 451305 A ES451305 A ES 451305A ES 451305 A ES451305 A ES 451305A ES 451305 A1 ES451305 A1 ES 451305A1
Authority
ES
Spain
Prior art keywords
blanket
closure
recovery
cylindrical surface
outer cylindrical
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
ES451305A
Other languages
Spanish (es)
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of ES451305A1 publication Critical patent/ES451305A1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/001—Branching pipes; Joining pipes to walls the wall being a pipe plate
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/10—Arrangements for sealing elements into header boxes or end plates by dismountable joints by screw-type connections, e.g. gland

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Gasket Seals (AREA)
  • Thermal Insulation (AREA)

Abstract

A method of manufacturing a closure intended to establish a hermetic connection between the tubes and the walls of heat recovery devices, said closure being suitable for mounting it between the outer cylindrical surface of a recovery tube, and an opening made in the recovery wall, which method includes the operations of wrapping a ceramic fiber blanket around a mandrel, radially compressing said blanket after it has been rolled, and applying a heat fugitive to the blanket to keep it in its compressed state such that, at By heating the closure in situ, the blanket expands to seal the gap between the outer cylindrical surface of the tube and the wall opening to create an axial seal between them. (Machine-translation by Google Translate, not legally binding)
ES451305A 1975-09-08 1976-09-07 Recuperators Expired ES451305A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36876/75A GB1531491A (en) 1975-09-08 1975-09-08 Recuperators

Publications (1)

Publication Number Publication Date
ES451305A1 true ES451305A1 (en) 1977-12-01

Family

ID=10391903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451305A Expired ES451305A1 (en) 1975-09-08 1976-09-07 Recuperators

Country Status (14)

Country Link
JP (1) JPS5256415A (en)
AU (1) AU500962B2 (en)
BE (1) BE845913A (en)
BR (1) BR7605896A (en)
CA (1) CA1060189A (en)
DE (1) DE2601276C3 (en)
ES (1) ES451305A1 (en)
FR (1) FR2322701A1 (en)
GB (1) GB1531491A (en)
IT (1) IT1071443B (en)
MX (1) MX145269A (en)
NL (1) NL7609980A (en)
SE (1) SE7609863L (en)
ZA (1) ZA765184B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632181A (en) * 1983-03-03 1986-12-30 Graham Robert G Ceramic heat exchanger
GB2258017B (en) * 1991-07-23 1994-10-12 T & N Technology Ltd Making spiral gaskets
GB2258016B (en) * 1991-07-23 1994-11-02 T & N Technology Ltd Gasket size control
CN109179322B (en) * 2018-11-09 2023-11-10 沈阳航空航天大学 Online methanol reformer for preparing hydrogen-rich gas by utilizing heat of engine tail gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR571484A (en) * 1923-10-04 1924-05-17 Crane Packing Co Improvements to metal fittings and manufacturing process thereof
US3444925A (en) * 1957-05-07 1969-05-20 Minnesota Mining & Mfg Structural articles and method of making
US3697348A (en) * 1969-07-09 1972-10-10 Farnam Co F D Method of making gaskets
US3854186A (en) * 1973-06-14 1974-12-17 Grace W R & Co Method of preparing a heat exchanger
GB1504703A (en) * 1974-05-13 1978-03-22 British Steel Corp Recuperators

Also Published As

Publication number Publication date
BR7605896A (en) 1977-08-16
AU500962B2 (en) 1979-06-07
GB1531491A (en) 1978-11-08
IT1071443B (en) 1985-04-10
MX145269A (en) 1982-01-20
FR2322701A1 (en) 1977-04-01
DE2601276A1 (en) 1977-03-24
BE845913A (en) 1976-12-31
SE7609863L (en) 1977-03-09
CA1060189A (en) 1979-08-14
ZA765184B (en) 1977-08-31
FR2322701B1 (en) 1982-05-28
AU1738276A (en) 1978-03-09
NL7609980A (en) 1977-03-10
DE2601276B2 (en) 1979-10-11
JPS5256415A (en) 1977-05-09
DE2601276C3 (en) 1980-06-26

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