Refrigerant discharge rd 2air conditioning and refrigeration abbreviations symbols a a b air line ball diaphragm gate gate angle butterfly globe globe angle plug valve three way symbols for plumbing fixtures for diagrams used in architecture and building construction ansi y324 1977 b 12. At this stage in the refrigeration cycle high pressure liquid refrigerant will flow down the liquid line through a filter drier that is designed to prevent contaminants from flowing through the system and on to the metering device and that brings us to the evaporator component 4 in the refrigeration cycle diagram. Air conditioning and refrigeration refrigerant discharge rd refrigerant suction supply rs brine supply b brine return br condenser water supply c condenser water return cr chilled water supply cws chilled water return cwr fill line fill humidification line h table b4 additional alternate valve symbols valves air line valve ball valve. The second type of diagram is the line diagram it usually includes drawings that more closely resemble the components themselves rather than symbols figure 2 shows a typical line diagram compare figures 1 and 2 and note the difference in the way motors switches and transformers are depicted
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.