Accession Number:

AD0767999

Title:

A Vacuum Chamber,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1973-09-19

Pagination or Media Count:

6.0

Abstract:

The patent describes a vacuum chamber for batch evacuation of a liquid metal, consisting of a pyriform lined steel housing with a bottom sleeve for metal intake and an aperture on top for gas removal. To reduce the temperature of the evacuated gases, the chamber is equipped with an airtight cap in whose hollow a cooling coil is placed. The cap covers the upper portion of the chamber and has an aperture for gas evacuation.

Subject Categories:

  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE