ES500793A0 - IMPROVEMENTS IN THE TUNNEL-OVEN - Google Patents

IMPROVEMENTS IN THE TUNNEL-OVEN

Info

Publication number
ES500793A0
ES500793A0 ES500793A ES500793A ES500793A0 ES 500793 A0 ES500793 A0 ES 500793A0 ES 500793 A ES500793 A ES 500793A ES 500793 A ES500793 A ES 500793A ES 500793 A0 ES500793 A0 ES 500793A0
Authority
ES
Spain
Prior art keywords
tunnel
sand
wagon
furnace
oven
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.)
Granted
Application number
ES500793A
Other languages
Spanish (es)
Other versions
ES8206828A1 (en
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.)
STROHMENGER KG WERNER KERAMIKI
Original Assignee
STROHMENGER KG WERNER KERAMIKI
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 STROHMENGER KG WERNER KERAMIKI filed Critical STROHMENGER KG WERNER KERAMIKI
Publication of ES8206828A1 publication Critical patent/ES8206828A1/en
Publication of ES500793A0 publication Critical patent/ES500793A0/en
Granted 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0076—Furnace car seals, i.e. seals used in continuous furnaces or kilns for preventing gas or heat exchange between heating chamber and the area comprising driving means
    • 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)
  • Hall/Mr Elements (AREA)
  • Thermistors And Varistors (AREA)
  • Electronic Switches (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1. Tunnel furnace with a sand seal for a tunnel furnace wagon having a sealing apron which extends into the sand seal, characterized in that there is a device for clearing sand, which from time to time keeps sand-free that area of the sand seal wherein the tunnel entrance-facting end of the sealing apron of the last wagon to enter the furnace is located when the next furnace wagon is brought in to join up with the last wagon.
ES500793A 1980-03-29 1981-03-27 IMPROVEMENTS IN THE TUNNEL-OVEN Granted ES500793A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803012412 DE3012412A1 (en) 1980-03-29 1980-03-29 TUNNEL STOVE

Publications (2)

Publication Number Publication Date
ES8206828A1 ES8206828A1 (en) 1982-08-16
ES500793A0 true ES500793A0 (en) 1982-08-16

Family

ID=6098846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500793A Granted ES500793A0 (en) 1980-03-29 1981-03-27 IMPROVEMENTS IN THE TUNNEL-OVEN

Country Status (4)

Country Link
EP (1) EP0036977B1 (en)
AT (1) ATE5745T1 (en)
DE (2) DE3012412A1 (en)
ES (1) ES500793A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632936A1 (en) * 1986-09-27 1988-03-31 Haessler Andreas Pressure-compensated furnace seal
JP3582377B2 (en) * 1998-10-06 2004-10-27 旭硝子株式会社 Glass funnel for cathode ray tube and cathode ray tube
DE10048845A1 (en) * 2000-10-02 2002-04-18 Eisenmann Kg Maschbau Seal for a continuous furnace, bogie hearth furnace or the like.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE126088C (en) *
US1698835A (en) * 1927-08-18 1929-01-15 Franklin S Weiser Seal for furnaces
DE1024421B (en) * 1954-06-18 1958-02-13 Ofag Ofenbau Ag Device on glow or kiln furnaces, in particular tunnel kilns, for sealing the gap on the front side between kiln car and kiln wall
DE2306729C2 (en) * 1973-02-12 1974-08-22 Keller Ofenbau Gmbh, 4533 Laggenbeck Sand seal for sealing the access channel in a tunnel kiln for the ceramic industry
DE2345474C2 (en) * 1973-09-08 1975-03-13 Keramische Industrie-Bedarfs-Kg, Paul Gatzke, 1000 Berlin Device for sand recirculation in tunnel kilns
DE2808592A1 (en) * 1978-02-28 1979-08-30 Buchtal Gmbh Sand tray seal for tunnel kiln trolley sides - has seal supply and draining system between preheating and firing zones

Also Published As

Publication number Publication date
DE3012412A1 (en) 1981-10-08
ES8206828A1 (en) 1982-08-16
EP0036977A1 (en) 1981-10-07
EP0036977B1 (en) 1983-12-28
ATE5745T1 (en) 1984-01-15
DE3161736D1 (en) 1984-02-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601