GB507890A - Improvements in protective rings for the rivets of the fire door openings of furnaces - Google Patents

Improvements in protective rings for the rivets of the fire door openings of furnaces

Info

Publication number
GB507890A
GB507890A GB3759338A GB3759338A GB507890A GB 507890 A GB507890 A GB 507890A GB 3759338 A GB3759338 A GB 3759338A GB 3759338 A GB3759338 A GB 3759338A GB 507890 A GB507890 A GB 507890A
Authority
GB
United Kingdom
Prior art keywords
ring
pipes
rivets
water
fire door
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
GB3759338A
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.)
CIE EUROP DES METAUX
GEORGES JULES OZANNE
Original Assignee
CIE EUROP DES METAUX
GEORGES JULES OZANNE
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 CIE EUROP DES METAUX, GEORGES JULES OZANNE filed Critical CIE EUROP DES METAUX
Priority to GB3759338A priority Critical patent/GB507890A/en
Publication of GB507890A publication Critical patent/GB507890A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

507,890. Protective rings for furnacedoor openings. OZANNE, G. J., and COMPAGNIE EUROPEENNE DES METAUX, SOC. ANON. Dec. 28, 1938, No. 37593. [Class 51 (i)] A protective ring 1 for the rivets surrounding the fire door opening of a locomotive or other steam generator furnace is formed hollow for the circulation of cooling fluid such as water or air. The cavity 3 of the ring 1 is shown in Fig. 2 connected to the water space of the fire box jacket by means of pipes 15, 16 and hollow perforated stay bolts 19. The ring is secured to the ring 12 to which the firebox plates are riveted by means of lugs 2 and screws 11. The pipes 15, 16 are provided with unions. The pipes may be connected to the water space through holes in the firebox plates which are provided for the purpose. The water or air used for cooling the ring may be utilized in auxiliary apparatus such as radiators or in the feeding device of the steam generator. Cleaning holes 8, 9 are provided at the bottom of the ring.
GB3759338A 1938-12-28 1938-12-28 Improvements in protective rings for the rivets of the fire door openings of furnaces Expired GB507890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3759338A GB507890A (en) 1938-12-28 1938-12-28 Improvements in protective rings for the rivets of the fire door openings of furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3759338A GB507890A (en) 1938-12-28 1938-12-28 Improvements in protective rings for the rivets of the fire door openings of furnaces

Publications (1)

Publication Number Publication Date
GB507890A true GB507890A (en) 1939-06-22

Family

ID=10397606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3759338A Expired GB507890A (en) 1938-12-28 1938-12-28 Improvements in protective rings for the rivets of the fire door openings of furnaces

Country Status (1)

Country Link
GB (1) GB507890A (en)

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