Reta caro e - Study guides, Class notes & Summaries

RETA CARO Chapter 1 / RETACARO EXAM Purpose of a Refrigeration System - ANSWER-Achieve or maintain proper temperatures in a refrigeration process used for cooling/freezing applications Ton of Refrigeration - ANSWER-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 - ANSWER-Force per unit area.

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RETA Chapter 1 Study Questions / RETA CARO / RETACARO EXAM The primary purpose of a refrigeration system is A. To freeze food B. To cool buildings C. To preserve food D. To maintain a temperature - ANSWER-D. To maintain a temperature Operators must keep refrigeration systems operating safely and efficiently. Which of the following best describes the required knowledge for this to be possible? - ANSWER-A. Basic physical principles, interprtaetion of information from temperature and pressure...

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RETA CARO Exam / RETACARO LATEST UPDATE What is the purpose of a refrigeration system? - ANSWER-To maintain a temperature Operators must keep refrigeration systems operating safely and efficiently. Which of the following best describes the areas of required knowledge for this to be possible? - ANSWER-Basic physical principles, interpretation of information from temperature and pressure gauges, basic operating principles. Mechanical refrigeration is a series of steps that: - ANSWER-Moves heat ...

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RETA CARO EXAM LATEST EXAM 2024 | ALL QUESTIONS AND CORRECT ANSWERS | ALREADY GRADED A+ | LATEST VERSION (JUST RELEASED)

RETA CARO Exam Questions With Answers What is the purpose of a refrigeration system? To maintain a temperature Operators must keep refrigeration systems operating safely and efficiently. Which of the following best describes the areas of required knowledge for this to be possible? Basic physical principles, interpretation of information from temperature and pressure gauges, basic operating principles. Mechanical refrigeration is a series of steps that: Moves heat energy from a spac...

RETA CARO EXAM QUESTIONS WITH 100% VERIFIED ANSWERS Which refrigerant has the highest mass flow requirement at the same evaporator and condensing temperature? CFC-12 which refrigerant is the first to be phased out by Montreal Protocol CFC-12 As the ratio between the evaporator and condensing pressure increases the theoretical discharge temperature increases Under the Montreal Protocol as long as a technician does not perform work on the refrigerant containing portions of a sy...

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