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GB399436A - Apparatus for circulating gases or vapours in tunnel ovens and like plant - Google Patents

Apparatus for circulating gases or vapours in tunnel ovens and like plant

Info

Publication number
GB399436A
GB399436A GB1369633A GB1369633A GB399436A GB 399436 A GB399436 A GB 399436A GB 1369633 A GB1369633 A GB 1369633A GB 1369633 A GB1369633 A GB 1369633A GB 399436 A GB399436 A GB 399436A
Authority
GB
United Kingdom
Prior art keywords
vapours
plant
tunnel
damper
circulating gases
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
GB1369633A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1369633A priority Critical patent/GB399436A/en
Publication of GB399436A publication Critical patent/GB399436A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

399,436. Centrifugal fans. HIND, S. R., Lowood, Princes Road, Hartshill, and ADAMS, B., 23, Grosvenor Place, Wolstanton, both in Stoke-on-Trent. May 11, 1933, No. 13696. [Class 110 (i).] The shaft b of a centrifugal fan k for circulating the atmosphere in a tunnel furnace is fitted with a ribbed metal cooling sleeve, or as shown with a propeller fan f, which forces air through the tube g and the damper-controlled outlet l. A damper m allows cold air to be mixed with the tunnel atmosphere.
GB1369633A 1933-05-11 1933-05-11 Apparatus for circulating gases or vapours in tunnel ovens and like plant Expired GB399436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1369633A GB399436A (en) 1933-05-11 1933-05-11 Apparatus for circulating gases or vapours in tunnel ovens and like plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1369633A GB399436A (en) 1933-05-11 1933-05-11 Apparatus for circulating gases or vapours in tunnel ovens and like plant

Publications (1)

Publication Number Publication Date
GB399436A true GB399436A (en) 1933-10-05

Family

ID=10027727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1369633A Expired GB399436A (en) 1933-05-11 1933-05-11 Apparatus for circulating gases or vapours in tunnel ovens and like plant

Country Status (1)

Country Link
GB (1) GB399436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025321B (en) * 1955-11-14 1958-02-27 Ludwig Riedhammer G M B H Electric tunnel furnace with devices for air ducting
GB2118627A (en) * 1982-04-02 1983-11-02 Nobuyoshi Kuboyama Multistage fans

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025321B (en) * 1955-11-14 1958-02-27 Ludwig Riedhammer G M B H Electric tunnel furnace with devices for air ducting
GB2118627A (en) * 1982-04-02 1983-11-02 Nobuyoshi Kuboyama Multistage fans

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