ES195280U - A revaccation provision for a metallurgical covote. (Machine-translation by Google Translate, not legally binding) - Google Patents

A revaccation provision for a metallurgical covote. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES195280U
ES195280U ES0195280U ES195280U ES195280U ES 195280 U ES195280 U ES 195280U ES 0195280 U ES0195280 U ES 0195280U ES 195280 U ES195280 U ES 195280U ES 195280 U ES195280 U ES 195280U
Authority
ES
Spain
Prior art keywords
chimney
outlet
metallurgical
translation
machine
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
ES0195280U
Other languages
Spanish (es)
Other versions
ES195280Y (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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co Inc
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 American Air Filter Co Inc filed Critical American Air Filter Co Inc
Priority to ES1973195280U priority Critical patent/ES195280Y/en
Publication of ES195280U publication Critical patent/ES195280U/en
Application granted granted Critical
Publication of ES195280Y publication Critical patent/ES195280Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

An evacuation arrangement for a metallurgical cupola, comprising: cupola chimney means having a main outlet for the gas and a chimney outlet to the ambient atmosphere; separable sealing means for said chimney outlet, the peripheral edge of said sealing means attaching to the peripheral edge of said chimney means a peripheral seal for closing said chimney means with respect to the ambient atmosphere during normal melting operations in the cupola, said shutter means having a plenum chamber disposed therein in communication with the peripheral seal between said obturator means at its edge portion and said edge of the chimney outlet; and outlet duct means in communication with said plenum, said latter means being connected to a source of pressure lower than the atmosphere to facilitate the elimination of any gas loss in the chimney. (Machine-translation by Google Translate, not legally binding)
ES1973195280U 1973-03-26 1973-03-26 A REVACCINATION PROVISION FOR A METALLURGICAL COBILOT. Expired ES195280Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973195280U ES195280Y (en) 1973-03-26 1973-03-26 A REVACCINATION PROVISION FOR A METALLURGICAL COBILOT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973195280U ES195280Y (en) 1973-03-26 1973-03-26 A REVACCINATION PROVISION FOR A METALLURGICAL COBILOT.

Publications (2)

Publication Number Publication Date
ES195280U true ES195280U (en) 1975-02-01
ES195280Y ES195280Y (en) 1975-06-16

Family

ID=8364675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973195280U Expired ES195280Y (en) 1973-03-26 1973-03-26 A REVACCINATION PROVISION FOR A METALLURGICAL COBILOT.

Country Status (1)

Country Link
ES (1) ES195280Y (en)

Also Published As

Publication number Publication date
ES195280Y (en) 1975-06-16

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