ES2036237T3 - PROCEDURE TO BLACK INTERVALS SURFACES WITH A BURNER. - Google Patents

PROCEDURE TO BLACK INTERVALS SURFACES WITH A BURNER.

Info

Publication number
ES2036237T3
ES2036237T3 ES198888109119T ES88109119T ES2036237T3 ES 2036237 T3 ES2036237 T3 ES 2036237T3 ES 198888109119 T ES198888109119 T ES 198888109119T ES 88109119 T ES88109119 T ES 88109119T ES 2036237 T3 ES2036237 T3 ES 2036237T3
Authority
ES
Spain
Prior art keywords
sooting
fuel gas
burner
procedure
soot
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 - Lifetime
Application number
ES198888109119T
Other languages
Spanish (es)
Inventor
Johann Dipl.-Ing. Stocker
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Application granted granted Critical
Publication of ES2036237T3 publication Critical patent/ES2036237T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Surfaces are sooted by means of a burner, which burns a carbon-containing fuel gas with air or oxygen. If a sooting step is to be repeated at relatively short intervals, the sooting flame burns continuously. This means unnecessary production of soot which pollutes the environment, and ultimately an undesired sooting of parts and devices. These disadvantages are eliminated if the fuel gas/air or fuel gas/oxygen mixing ratio is reduced in those phases in which sooting is not intended to take place, and a soot-free small flame is thus produced.
ES198888109119T 1987-06-16 1988-06-08 PROCEDURE TO BLACK INTERVALS SURFACES WITH A BURNER. Expired - Lifetime ES2036237T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873720181 DE3720181A1 (en) 1987-06-16 1987-06-16 METHOD FOR CONTINUOUSLY BURNING SURFACES WITH A BURNER

Publications (1)

Publication Number Publication Date
ES2036237T3 true ES2036237T3 (en) 1993-05-16

Family

ID=6329845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888109119T Expired - Lifetime ES2036237T3 (en) 1987-06-16 1988-06-08 PROCEDURE TO BLACK INTERVALS SURFACES WITH A BURNER.

Country Status (4)

Country Link
EP (1) EP0295558B1 (en)
AT (1) ATE83407T1 (en)
DE (2) DE3720181A1 (en)
ES (1) ES2036237T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912988A1 (en) * 1989-04-20 1990-10-25 Messer Griesheim Gmbh METHOD FOR BOTTOMING AREAS OF OBJECTS WITH A BURNER
DE4311773C2 (en) * 1993-04-08 2001-05-03 Linde Gas Ag Method and device for coating surfaces with soot by means of combustion
DE19945461A1 (en) * 1999-09-22 2001-04-19 Linde Gas Ag Process for improving the magnesium die casting process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1495728A (en) * 1922-06-15 1924-05-27 George M Holley Automatic cleaning and application of lampblack to metal molds
US1535149A (en) * 1922-09-27 1925-04-28 Earl Holley Automatic application of lampblack to metal molds
US1543085A (en) * 1924-03-26 1925-06-23 Earl Holley Mold cleaning, heating, and lampblacking device
DE3310758C2 (en) * 1983-03-24 1985-06-13 Linde Ag, 6200 Wiesbaden Process for coating surfaces with soot and a burner system for carrying out the process

Also Published As

Publication number Publication date
EP0295558A3 (en) 1989-12-27
ATE83407T1 (en) 1993-01-15
EP0295558A2 (en) 1988-12-21
DE3720181A1 (en) 1989-01-05
DE3876691D1 (en) 1993-01-28
EP0295558B1 (en) 1992-12-16

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