Accession Number:

ADA230520

Title:

Thermodynamic Properties of Refrigerant Mixtures

Descriptive Note:

Final rept. 21 Jun-21 Dec 1989

Corporate Author:

MAINSTREAM ENGINEERING CORP ROCKLEDGE FL THERMAL SYSTEMS DIV

Personal Author(s):

• Grzyll, Lawrence R.
• Silvestri, John J.

Report Date:

1990-01-31

Pagination or Media Count:

157.0

Abstract:

The objective of this project was to analyze the impact of refrigerant mixtures on refrigeration system capacity and components. A heat pump computer simulator was developed to predict the change in system capacity of two baseline air-conditioning systems as a function of refrigerant mixture concentration. Refrigerant mixtures made of refrigerants normally stocked on Air Force bases were considered.

Descriptors:

• *COMPUTERIZED SIMULATION
• CAPACITY(QUANTITY)
• MIXTURES
• BASE LINES
• AIR FORCE FACILITIES
• AIR CONDITIONING EQUIPMENT
• THERMODYNAMIC PROPERTIES
• AIRPORTS
• REFRIGERANTS
• HEAT PUMPS
• REFRIGERATION SYSTEMS

Subject Categories:

• Air Conditioning, Heating, Lighting and Ventilating

Distribution Statement:

APPROVED FOR PUBLIC RELEASE