As defined in chapter 1 of this text the primary purpose of refrigeration system is - 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. - ANSW...
Industrial Refrigeration Quiz 1
Questions 100% Correct!!
As defined in chapter 1 of this text the primary purpose of refrigeration system is - 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, Interpreparation of information from temperature and pressure gauges. Basic operating
principles.
Mechanical refrigeration is a series of steps that - ANSWER-moves heat energy from the space or
object to an area where It can do no harm.
Latent heat - ANSWER-Is heat energy that causes a change of state but does not cause a change in
temperature
Which of the answers below is an example of heat transfer by convection - ANSWER-Warm air
moving over an object
How does the refrigeration technician/operator know what the conditions are within the
refrigeration system - ANSWER-By using his knowledge of system basic operating principles to
evaluate temperature and pressure readings
How was cooling accomplished by mechanical refrigeration system - ANSWER-By removing heat
energy from one object or area
Which of the following is used to measure the quality of heat energy - ANSWER-British thermal units
BTUs or calories.
Which of the following are used in heat calculations - ANSWER-Mass, latent heat, temperature,
specific heat.
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