GB940795A - Tunnel furnace for the continuous baking of products under exothermic reaction conditions - Google Patents

Tunnel furnace for the continuous baking of products under exothermic reaction conditions

Info

Publication number
GB940795A
GB940795A GB191060A GB191060A GB940795A GB 940795 A GB940795 A GB 940795A GB 191060 A GB191060 A GB 191060A GB 191060 A GB191060 A GB 191060A GB 940795 A GB940795 A GB 940795A
Authority
GB
United Kingdom
Prior art keywords
zone
ports
preheating
tunnel furnace
fan
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
GB191060A
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.)
SERUSPIM
Original Assignee
SERUSPIM
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 SERUSPIM filed Critical SERUSPIM
Publication of GB940795A publication Critical patent/GB940795A/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
    • F27B9/14—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
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3692—The charge containing combustible materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1504—Ceramic articles
    • F27M2001/1508—Articles of relatively small dimensions
    • F27M2001/1521—Bricks

Landscapes

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

Abstract

940,795. Tunnel furnaces. SERUSPIM. Jan. 19, 1960 [Jan. 20, 1959], No. 1910/60. Heading F4B. A tunnel furnace for firing articles made of coal-bearing shale comprises a preheating zone Z1, a reaction zone Z2a, Z2b in which the carbonaceous material is burnt, a second preheating zone in which the articles are raised to firing temperature, a firing zone and a cooling zone. A fan A blows air into the preheating end of the tunnel, flue d extracts gases from the preheating zone Z1 and from the initial reaction zone Z2a through ports b, and fan C supplies air through ports a. Fan G supplies air to reaction zone Z2b and flue e extracts gases from this zone through further ports b. A curtain of gas introduced by a pair of fans E separates the two sections of the reaction zones. Ports a and b are provided with controlling valves.
GB191060A 1959-01-20 1960-01-19 Tunnel furnace for the continuous baking of products under exothermic reaction conditions Expired GB940795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784437A FR1289417A (en) 1959-01-20 1959-01-20 Tunnel oven for continuous baking of products giving rise, during baking, to an exothermic reaction

Publications (1)

Publication Number Publication Date
GB940795A true GB940795A (en) 1963-11-06

Family

ID=8710303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191060A Expired GB940795A (en) 1959-01-20 1960-01-19 Tunnel furnace for the continuous baking of products under exothermic reaction conditions

Country Status (3)

Country Link
BE (1) BE586664A (en)
FR (1) FR1289417A (en)
GB (1) GB940795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111780562A (en) * 2020-07-13 2020-10-16 西安力元炉窑自动化设备有限公司 Top end smoke exhaust device and method for production of sintered products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111780562A (en) * 2020-07-13 2020-10-16 西安力元炉窑自动化设备有限公司 Top end smoke exhaust device and method for production of sintered products

Also Published As

Publication number Publication date
FR1289417A (en) 1962-04-06
BE586664A (en) 1960-05-16

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