The Design of a Selector Disc for Determining the Amount of Oxygen that Must be Added to a Bottle of Helium in Order to Obtain a Certain Desired Percentage of Helium Oxygen Mixture.
Abstract
The object of the study was to design a compact, selector disc for quickly determining the amount of oxygen that must be added to a bottle of helium at a known pressure in order to obtain a certain desired percentage of helium-oxygen mixture. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1949
- Accession Number
- AD0755584
Entities
People
- J. J. Macarthur
Organizations
- United States Navy Experimental Diving Unit