105 Air Conditioning and Refrigeration Fundamentals

  1. What kind of AC unit do we use?
    200 Ton YORK centrifugal water plant
  2. where are the AC units located
    • 1 AUX1
    • 2 AUX2
    • 3 AUX2
    • 4 Shaft Alley
  3. Chill water pump
    • 4 Chill water pumps
    • 1 each in each AC location, not cross-connectable
  4. Receiver
    Receiver of refer unit maintains vapor seal to keep liquid from crossing over into pump
  5. Freeze box
    Refer decks (-8 to 0 F)
  6. Chill box
    Refer decks (32-36 F)
  7. Evaporator/Cooling coil
    Refer decks
  8. Expansion tanks
    • 3 Expansion tanks
    • stores excess chill water
    • #1 AUX1
    • #2 & AUX2
    • #3 Shaft Alley (known as #4)

    • SPY-1 RADAR
    • Through heat exchangers in SPY array rooms (SPY Skid cooled by sea water)
  9. Electronic cooling skids
    C&D and Sonar only 2 cooled by CW
  10. What is used to to keep the freezer cold
    an MRU
Author
beukelman
ID
311480
Card Set
105 Air Conditioning and Refrigeration Fundamentals
Description
ac
Updated