Reta caro chapter - Study guides, Class notes & Summaries

RETA CARO Chapter 1 Exam With Complete Solutions 2024

RETA CARO Chapter 1 Questions & Answers 2023

RETA CARO Chapter 1 exam 2023

RETA CARO Chapter 10 EXAM with verified answers( rated A)

RETA CARO Chapter 1 Exam Questions With Verified Solutions Purpose of a Refrigeration System Achieve or maintain proper temperatures in a refrigeration process used for cooling/freezing applications Ton of Refrigeration Rate BTUs transfer per unit time 288,000 BTUs/24 Hours 12,000 BTUs/12 Hours 200 BTUs/1 Minute rate of refrigeration or cooling Pressure Force per unit area. PSIA Absolute pressure; measures pressure from zero pressure PSIG Gauge pressure, uses atmo...

RETA CARO Chapter 2 Exam With Complete Solutions Four required components of a mechanical refrigeration system Expansion device, evaporator, compressor, condenser Purpose of the Expansion Device 1) To separate the high pressure side of the system and the low pressure side of the system 2) Responsible for metering the proper amount of liquid into the evaporator Flash Gas The vapor that results from the expansion process (no practical cooling is done by this item) Purpose of Ev...

Purpose of a Refrigeration System - Achieve or maintain proper temperatures in a refrigeration process used for cooling/freezing applications Ton of Refrigeration - Rate BTUs transfer per unit time 288,000 BTUs/24 Hours 12,000 BTUs/12 Hours 200 BTUs/1 Minute rate of refrigeration or cooling Pressure - Force per unit area. PSIA - Absolute pressure; measures pressure from zero pressure PSIG - Gauge pressure, uses atmospheric pressure as the zero point (14.7psia); 0PSIG = 14.7PSIA Tempera...