GB175171A - Improvements in or relating to tunnel ovens or kilns - Google Patents

Improvements in or relating to tunnel ovens or kilns

Info

Publication number
GB175171A
GB175171A GB203621A GB203621A GB175171A GB 175171 A GB175171 A GB 175171A GB 203621 A GB203621 A GB 203621A GB 203621 A GB203621 A GB 203621A GB 175171 A GB175171 A GB 175171A
Authority
GB
United Kingdom
Prior art keywords
zones
section
firing
preheating
kilns
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
GB203621A
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.)
FREDERICK SAMUEL VERNON
Original Assignee
FREDERICK SAMUEL VERNON
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 FREDERICK SAMUEL VERNON filed Critical FREDERICK SAMUEL VERNON
Priority to GB203621A priority Critical patent/GB175171A/en
Publication of GB175171A publication Critical patent/GB175171A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)

Abstract

175,171. Vernon, F. S. Jan. 14, 1921. Tunnel kilns are formed with two or more independent firing-zones arranged in parallel, so that two or more varieties of goods requiring different treatment during firing may be treated. In the construction shown with two firing-zones B, G, the corresponding rail tracks b, g overlap in the preheating-section o' of the tunnel, and merge into a common track d in the cooling- section. Alternatively, the rail tracks in the preheating-section may be arranged side by side, or a single track with switches may be used. The tracks may be inclined either continuously through the kiln, or in the preheating and cooling sections only. The firing-zones may be isolated by the doors e, f, and the treatment of the goods in the two zones may vary as regards temperature, duration, or both. Round-ended trucks are used so that the separation at the end of the prebeating-section can be effected without fouling of the trucks.
GB203621A 1921-01-14 1921-01-14 Improvements in or relating to tunnel ovens or kilns Expired GB175171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB203621A GB175171A (en) 1921-01-14 1921-01-14 Improvements in or relating to tunnel ovens or kilns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB203621A GB175171A (en) 1921-01-14 1921-01-14 Improvements in or relating to tunnel ovens or kilns

Publications (1)

Publication Number Publication Date
GB175171A true GB175171A (en) 1922-02-16

Family

ID=9732463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203621A Expired GB175171A (en) 1921-01-14 1921-01-14 Improvements in or relating to tunnel ovens or kilns

Country Status (1)

Country Link
GB (1) GB175171A (en)

Similar Documents

Publication Publication Date Title
GB175171A (en) Improvements in or relating to tunnel ovens or kilns
US2608740A (en) Continuous furnace
US1380713A (en) Soaking-pit
US1453116A (en) Annealing furnace or leer
US1614470A (en) Tunnel kiln
US1425551A (en) Furnace for producing silicate of soda and the like
GB228383A (en) Improvements in tunnel ovens and kilns
GB435452A (en) Improvements in tunnel kilns
GB158499A (en) Improvements in or relating to continuous kilns of the tunnel type
US1352700A (en) Method of producing silicate of soda and the like
GB232485A (en) Improvements in and relating to reheating furnaces
DK35005C (en) Cooling oven with conveyor belt and with muffle furnace at the oven's supply end.
SU124952A1 (en) Sectional furnace for rail heating
US1552475A (en) Method of and apparatus for enameling
FR590569A (en) Improvements to filtering chambers to separate the dust contained in the gases leaving combustion furnaces, such as pyrite furnaces, blende furnaces and metallurgical furnaces in general
GB218978A (en) Improvements in regenerative furnaces
GB628726A (en) Improvements relating to furnaces or kilns of the tunnel type
GB1183794A (en) Improvements in or relating to Annealing Furnaces.
GB176533A (en) Improvements in and relating to regenerative coke ovens
GB1064589A (en) Improvements in or relating to continuous furnaces for the heat treatment or reheating of metal
ES69289A1 (en) Improvements in ovens, hearths, stoves, lime kilns and the like.
GB179638A (en) Improvements in continuous re-heating or annealing furnaces
GB213119A (en) Improvements in or relating to furnaces
GB332692A (en) Improvements in methods of and apparatus for the firing of ceramic ware
GB155712A (en) Improvements in heat treating furnace