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Author Question: Which compressor often uses multiple stages of compression to increase the pressure difference ... (Read 61 times)

Starlight

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  • Posts: 567
on: Jul 24, 2018
Which compressor often uses multiple stages of compression to increase the pressure difference created by
  the compressor?
 
  a. Centrifugal
  b. Rotary
  c. Reciprocating
  d. Scroll

Question 2

What happens in a reciprocating compressor when the piston reaches its lowest point?
 
  a. Discharge valve opens
  b. Suction valve closes
  c. Refrigerant leaves the cylinder
  d. Refrigerant begins to enter the cylinder


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mtmmmmmk

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

b


Starlight

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  • Posts: 567
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

amandalm

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Reply 3 on: Yesterday
Excellent

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