Refrigeration Study guides, Class notes & Summaries

fdny z51 rmo questions answered 2023 verified graded A+ already passed!the efficiency of the refrigerant cycle is affected by the operation of the condenser. Of the following, a more efficient centrifugal compressor operation results from lowering the condenser pressure In most semi hermetic compressors, the suction vapor is used for cools the motor The amount of refrigerant that flows through the orifices of an economizer is determined by the difference between the high side an...

NYC Food Protection Course 2023 - Questions and Answers Raw, marinated or partially cooked fish is made safe by freezing for specified times and temperatures. Which of the following time and temperature combination is recommended: -31°F or lower for 15 hours The most popular chemicalsanitizer is: Chlorine Food held under refrigeration must be at or below: 41°F The reason for refrigerating potentially hazardous foods is to: Slow the growth of bacteria Heat is effective in destroying microorgan...

RI Journeyman's Refrigeration License (The Basics) Questions With 100% Correct Answers!!

RETA Industerial Refrigeration Book 1, 2, & 3 Exam 2024 Versions with All Questions and 100% Correct Answers

FDNY Z51/ Z-51 REFRIGERATION EXAM TEST ACTUAL EXAM 250 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY GRADED A+

Air conditioning and refrigeration repair 2ND EDITION

NATE Industry Competency Exam: Commercial Refrigeration correctly answered 2023-2024

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Efficiency of the refrigerant cycle is affected by the operations of the condenser. Of the following, a more efficient centrifugal compressor operation results from: Lowering the condensing pressure The heat removed from the refrigerant in a condenser is: Sensible and latent heat The refrigerant unit that you have been assigned to is being taken out of service for a major repair. You have been assigned to withdraw refrigerant for storage in suitable containers. According to the N...