Wednesday, December 29, 2010

College】 【weak drawing code description in English..

<br> <BR> AHU - air handling <BR> CH .-- refrigerator <BR> CD - condensing water <BR> CT - cooling tower <BR> CAV - fresh air volume control box <BR .> EAF - exhaust <BR> EAD - exhaust pipe <BR> EAG - air vents <BR> EAL - exhaust louvers <BR> FAG - the new outlet <BR> FAL - fresh air louvers <BR .> FAF - make fan <BR> FA - fresh air <BR> FAD - the new air duct <BR> FD - fire damper <BR> HC - heating coil <BR> FC - fan coil <BR> .HX - Heat Exchanger <BR> L/L--------- low <BR> M/L-------- fill in the spaces <BR> MAD ------- .duct <BR> MAF ------- fan <BR> NC ------- complement NC <BR> NO ------- normally open <BR> NRD ---- Wind .pipe valve <BR> PA ------- treated fresh air duct <BR> PDA ------- new (processed fresh air) <BR> PAU ------- new .Fan (with processing capabilities) <BR> PAL ------- <BR> RA ------- fresh air louver air return back to the wind <BR> RAD ------- <BR> RAG .------- return air <BR> <BR>.

No comments:

Post a Comment