Field Diagnostic Services, Inc.

Ail Research Inc.

Jonathan D Douglas

Todd M Rossi

Timothy P Stockman

Marcus V A Bianchi

Dale Rossi

Andrew I Lowenstein

Thomas S Tonon

Marc J Sibilia

An apparatus and method for detecting faults and providing diagnostic information in a refrigeration system comprising a microprocessor, a means for inputting information to the microprocessor, a means for outputting information from the microprocessor, and five sensors.

Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment

A method for determining airflow through an evaporator coil in a vapor compression cycle by measuring the moist air conditions entering and leaving the coil, and various temperatures and pressures in the refrigerant of the vapor compression cycle. The mass airflow rate and the volumetric airflow rate are then determined.

Estimating evaporator airflow in vapor compression cycle cooling equipment

A process for estimating the capacity and the coefficient of performance by taking common measurements and using compressor manufacturer's performance data is presented. A process for determining a capacity index and an efficiency index for a vapor compression cycle relative to desired operating conditions.

Estimating operating parameters of vapor compression cycle equipment

The present invention is directed to a thermal storage system and auxiliary air conditioning systems employing the same, said system employs a heat exchange assembly made from profile board or corrugated board which provides a cost efficient and light weight device for storing an energy storing medium and then using the same at desirable times to provide cooling.

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Lawrenceville, NJ, United States of America

Jonathan D Douglas