DE3461118D1 - Device for the pulsating supply of a gaseous medium to a kiln or suchlike - Google Patents

Device for the pulsating supply of a gaseous medium to a kiln or suchlike

Info

Publication number
DE3461118D1
DE3461118D1 DE8484106165T DE3461118T DE3461118D1 DE 3461118 D1 DE3461118 D1 DE 3461118D1 DE 8484106165 T DE8484106165 T DE 8484106165T DE 3461118 T DE3461118 T DE 3461118T DE 3461118 D1 DE3461118 D1 DE 3461118D1
Authority
DE
Germany
Prior art keywords
combustion chamber
stream
suchlike
supplied
nozzle
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
DE8484106165T
Other languages
German (de)
Inventor
Wolfgang Dr Ing Leisenberg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6203098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3461118(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE8484106165T priority Critical patent/DE3461118D1/en
Application granted granted Critical
Publication of DE3461118D1 publication Critical patent/DE3461118D1/en
Expired 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/005—Gaseous fuel from a central source to a plurality of burners
    • 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
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

1. Device for the pulsating supply of a combustable gas or air to a combustion chamber or suchlike, particularly for heating a tunnel kiln in the ceramic industry with gas above the ignition temperature by means of a lance extending into the combustion chamber connected to the supply line for the medium to be supplied, which supply line comprises a magnet valve being pulsating controllable, characterized in that onto the lance (11) a mixing nozzle for the stream of the medium (31) coming from the lance and to be supplied into the combustion chamber (4) is mounted, which nozzle has a cross-section continuously tapered in the direction of the stream and which nozzle has several openings (26) by means of which gas (stream 32) may be drawn from the combustion chamber (4) and is supplied to same through the mixing nozzle as a focused stream (33).
DE8484106165T 1983-07-04 1984-05-30 Device for the pulsating supply of a gaseous medium to a kiln or suchlike Expired DE3461118D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484106165T DE3461118D1 (en) 1983-07-04 1984-05-30 Device for the pulsating supply of a gaseous medium to a kiln or suchlike

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324050A DE3324050A1 (en) 1983-07-04 1983-07-04 DEVICE FOR IMPLEMENTING A GAS-SHAPED MEDIUM INTO A FURNACE OR THE LIKE.
DE8484106165T DE3461118D1 (en) 1983-07-04 1984-05-30 Device for the pulsating supply of a gaseous medium to a kiln or suchlike

Publications (1)

Publication Number Publication Date
DE3461118D1 true DE3461118D1 (en) 1986-12-04

Family

ID=6203098

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3324050A Withdrawn DE3324050A1 (en) 1983-07-04 1983-07-04 DEVICE FOR IMPLEMENTING A GAS-SHAPED MEDIUM INTO A FURNACE OR THE LIKE.
DE8484106165T Expired DE3461118D1 (en) 1983-07-04 1984-05-30 Device for the pulsating supply of a gaseous medium to a kiln or suchlike

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3324050A Withdrawn DE3324050A1 (en) 1983-07-04 1983-07-04 DEVICE FOR IMPLEMENTING A GAS-SHAPED MEDIUM INTO A FURNACE OR THE LIKE.

Country Status (3)

Country Link
EP (1) EP0134907B1 (en)
AT (1) ATE23220T1 (en)
DE (2) DE3324050A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835360A1 (en) * 1988-10-17 1990-04-19 Keller Spezialtechnik Gmbh Tunnel furnace
ATE147496T1 (en) * 1992-03-04 1997-01-15 Bacher & Schmidt Gmbh METHOD AND DEVICE FOR GAS FIRING A KILN IN THE CERAMIC INDUSTRY
DE4423221A1 (en) * 1994-07-01 1996-01-04 Lingl Anlagenbau Heat transfer in the tunnel oven
DE4430267A1 (en) * 1994-08-26 1996-02-29 Bosch Gmbh Robert Burner for flameless combustion of a fuel gas-air mixture
DE10036774A1 (en) * 2000-07-28 2002-02-14 Aichelin Gmbh Furnace used for thermally cleaning waste gases produced during the treatment of workpieces has an eddying effect in the region of the combustion chamber so that waste gases produced

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90411C (en) *
US1646208A (en) * 1926-07-07 1927-10-18 American Dressler Tunnel Kilns Tunnel kiln
FR1570036A (en) * 1968-04-25 1969-06-06
DE2130072A1 (en) * 1971-06-18 1972-12-21 Andreas Haessler Tunnel kiln gas circulation - reduces temp differences within heating - and cooling zones

Also Published As

Publication number Publication date
EP0134907A1 (en) 1985-03-27
DE3324050A1 (en) 1985-01-17
ATE23220T1 (en) 1986-11-15
EP0134907B1 (en) 1986-10-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation