NOMINAL 18,000 BTU/HR, COMPACT, HORIZONTAL, AIR CONDITIONING UNITS,
Abstract
The report covers the final engineer design testing of three nominal 18,000 Btu/hr, compact, horizontal, air conditioning models. These are base-mounted, air-cooled, monochlorodifluoromethane refrigerant (R-22) charged, electric-motor-driven, 230-volt, 1-phase, 60-cycle (Model MC20HAL6-230); 208-volt, 3-phase, 60-cycle (Model MC20HAL6-208); and 208-volt, 3-phase, 400-cycle (Model MC20HAL4-208) units. The report concludes: The models meet the design objective of compact, lightweight construction; the units meet the capacity requirements in both heating and cooling and have demonstrated advantageous airflow characteristics; the units are suitable for applications which require large cooling capacities in a small, compact envelope; all models present desirable sound characteristics when properly applied in a system enclosure. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1967
- Accession Number
- AD0655853
Entities
People
- Jerry L. Wilson
Organizations
- United States Army Engineer Research and Development Laboratory