GB190526578A - Improvements in and relating to Highly Heated Muffles or Furnaces. - Google Patents

Improvements in and relating to Highly Heated Muffles or Furnaces.

Info

Publication number
GB190526578A
GB190526578A GB190526578DA GB190526578A GB 190526578 A GB190526578 A GB 190526578A GB 190526578D A GB190526578D A GB 190526578DA GB 190526578 A GB190526578 A GB 190526578A
Authority
GB
United Kingdom
Prior art keywords
receptacle
supported
highly heated
furnace
bolts
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
Inventor
William Frederick Lownde Frith
Charles James Grist
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
Application granted granted Critical
Publication of GB190526578A publication Critical patent/GB190526578A/en
Expired legal-status Critical Current

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Landscapes

  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)

Abstract

26,578. Frith, W. F. L., and Grist, C. J. Dec. 20. Digesters; non-conducting coverings.-In a highly heated "muffle" or furnace for heating metals such as steel or steel alloys in mercury vapour contained within hermetically-sealed receptacles, and for like purposes, the latter are provided with means for protecting the joints, fastenings, and other parts of their covers so as to render them gas or vapour tight. As shown in Fig. 1, the receptacle d is arranged above a furnace a contained within inner walls b and outer walls c, the latter being supported on stays 1 and also serving to support the receptacle by its flange 4. The lid e is packed and bolted down by bolts 2. A cap or hood f of, or lined with, non-conducting material surrounds the whole apparatus and is supported by the lid e. The bolts 2 and the underside of the flange 4 are also protected by non-conducting material i, g. In the modification shown in Fig. 2, the receptacle d is supported by the inner wall b through the intervention of supports 5 and extensions 6 of the flanges 4. The outer wall e is in this case of much lighter construction.
GB190526578D 1905-12-20 1905-12-20 Improvements in and relating to Highly Heated Muffles or Furnaces. Expired GB190526578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190526578T 1905-12-20

Publications (1)

Publication Number Publication Date
GB190526578A true GB190526578A (en) 1906-12-20

Family

ID=32202476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190526578D Expired GB190526578A (en) 1905-12-20 1905-12-20 Improvements in and relating to Highly Heated Muffles or Furnaces.

Country Status (1)

Country Link
GB (1) GB190526578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417606A (en) * 1943-06-03 1947-03-18 Percival H Mitchell Furnace for the production of carbon black

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417606A (en) * 1943-06-03 1947-03-18 Percival H Mitchell Furnace for the production of carbon black

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