DE3785417D1 - METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS. - Google Patents

METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS.

Info

Publication number
DE3785417D1
DE3785417D1 DE8787113901T DE3785417T DE3785417D1 DE 3785417 D1 DE3785417 D1 DE 3785417D1 DE 8787113901 T DE8787113901 T DE 8787113901T DE 3785417 T DE3785417 T DE 3785417T DE 3785417 D1 DE3785417 D1 DE 3785417D1
Authority
DE
Germany
Prior art keywords
metal
metal melts
door
melting
suctioning
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 - Fee Related
Application number
DE8787113901T
Other languages
German (de)
Inventor
Herbert Schnapp
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DE8787113901T priority Critical patent/DE3785417D1/en
Application granted granted Critical
Publication of DE3785417D1 publication Critical patent/DE3785417D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)
  • Fuses (AREA)

Abstract

Method of removing air from a low melting point metal during melting in a furnace consists of using a suction device which is located outside the melting area behind an easily opened door. The metal to be melted is passed through this door into the melting area and the door closed prior to allowing the metal to fall into the melt.
DE8787113901T 1986-10-08 1987-09-23 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS. Expired - Fee Related DE3785417D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787113901T DE3785417D1 (en) 1986-10-08 1987-09-23 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863634211 DE3634211A1 (en) 1986-10-08 1986-10-08 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS
DE8787113901T DE3785417D1 (en) 1986-10-08 1987-09-23 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS.

Publications (1)

Publication Number Publication Date
DE3785417D1 true DE3785417D1 (en) 1993-05-19

Family

ID=6311264

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863634211 Granted DE3634211A1 (en) 1986-10-08 1986-10-08 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS
DE8787113901T Expired - Fee Related DE3785417D1 (en) 1986-10-08 1987-09-23 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863634211 Granted DE3634211A1 (en) 1986-10-08 1986-10-08 METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS

Country Status (4)

Country Link
EP (1) EP0267394B1 (en)
AT (1) ATE88263T1 (en)
DE (2) DE3634211A1 (en)
ES (1) ES2039391T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826340A1 (en) * 1988-08-03 1990-02-15 Enviplan Umwelt Beratungs Serv Device for preventing pollution emissions from stirred vessels open at the top

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634450C (en) * 1933-11-08 1936-08-27 Siemens Schuckertwerke Akt Ges Melting tank
DE1210132B (en) * 1962-08-24 1966-02-03 Westofen G M B H Crucible furnace for melting non-ferrous metals
IT1146773B (en) * 1981-04-23 1986-11-19 Daneco Danieli Ecologia Spa SECONDARY FUME EXTRACTION HOODS FOR STEEL AND FOUNDRIES

Also Published As

Publication number Publication date
EP0267394B1 (en) 1993-04-14
ATE88263T1 (en) 1993-04-15
EP0267394A3 (en) 1990-03-21
DE3634211A1 (en) 1988-04-21
EP0267394A2 (en) 1988-05-18
DE3634211C2 (en) 1989-09-28
ES2039391T3 (en) 1993-10-01

Similar Documents

Publication Publication Date Title
DE69413096D1 (en) Method and device for melting glass
ATA274279A (en) METHOD AND DEVICE FOR TREATING METALLURGICAL SLAG
DE68922068D1 (en) Device and method for controlling the opening and closing of a liquid channel.
DE3880245D1 (en) METHOD AND DEVICE FOR MELTING DOWN AND REDUCING IRON ORE.
DE69123030D1 (en) Method and device for cleaning molten metals by multi-stage filtration
AT369792B (en) METHOD AND DEVICE FOR CARBONING METAL WORKPIECES
DE69629103D1 (en) Method and device for melting glass
AT384439B (en) METHOD FOR PREHEATING STEEL SCRAP FROM THE EXHAUST GAS FROM AN ELECTRIC STEEL MELTING FURNACE
AT375959B (en) METHOD AND DEVICE FOR RECOVERING THE FEELABLE WARMTH OF SLAG
AT371501B (en) METHOD AND DEVICE FOR INITIATING GASES IN METAL MELT
NO157542C (en) PROCEDURE AND MELTING OVEN FOR RECOVERY OF METAL FROM METALLINE HOLDING SCRAP MATERIAL.
DE3785417D1 (en) METHOD FOR SUCTIONING EXHAUST FROM METAL MELTS.
AT369036B (en) METHOD AND DEVICE FOR DEGASSING MOLTEN METAL
DE69428123D1 (en) DEVICE AND METHOD FOR FINE METAL MELTING
ES475275A1 (en) Fume containment
DE69028446D1 (en) Method and device for blasting off the edge area outside the scratch line of a glass pane
DE59004406D1 (en) Method and device for faster automatic opening of a parachute.
ATA234187A (en) METHOD AND DEVICE FOR CLOSING OPENINGS IN SPACERS
DE19581094D2 (en) Method and device for cooling gases
DE69121314D1 (en) Method and device for opening and cleaning fiber material in an opener
ATE29740T1 (en) DEVICE FOR TREATMENT OF MOLTEN METALS AND METHOD OF CLEANING MELTED STEEL.
DE69303084D1 (en) Method and device for closing heat-resistant cartons
DE3676738D1 (en) METHOD AND DEVICE FOR INPUTING SOLID ALLOY COMPONENTS IN A MOLTEN METAL FLOW.
AT388149B (en) METHOD FOR THE AUTOMATIC OPENING OF PLASTIC BOTTLES AIR-TIGHTLY CLOSED BY FASTENED BLAST TULIPS AND DEVICE FOR IMPLEMENTING THE METHOD
AT382101B (en) METHOD AND DEVICE FOR CONTROLLING THE SUBMERSIBLE DEPTH OF MELTING ELECTRODES IN ELECTRIC SLAG RE-MELTING PLANTS

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee