Linde Mixed-Gas Constant Mass Flow Regulator: Preliminary Evaluation of the Flow Characteristics of the Prototype Regulator.
Abstract
A mixed-gas scuba regulator for use as a component part of a standard mixed-gas scuba is evaluated. The unit's flow characteristics (constant-mass-flow with increasing depth), when used in conjunction with changeable orifice plates, were found to be satisfactory in all respects. The practicability of using a single orifice plate and varying regulator pressure to obtain desired flows is demonstrated but the selection of a single, optimum orifice plate is left for further test and development. The regulator's weight and bulk are slightly larger than desired and it is recommended that efforts be made to reduce them. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 25, 1958
- Accession Number
- AD0780161
Entities
People
- C. J. Leyden
- W. F. Searle Jr.
Organizations
- United States Navy Experimental Diving Unit