Hvac Tube

metro in tube condensers Small tube in tube condensers full-strength tube in tube condensers Shell and water supply cooled condensers Vertical blare and axial rotation water cooled condensers Shell and tube water cooled condensers Vertical husk and tube condensers Surface condenser Counter flow in condensers foul up flow in condensers Air cooled condensers Cooling Tower Re circulated water system Condenser take Condenser capacity Condensing temperature control Expansion valve Objectives Expansion device Superheat sensor on dry amplification circuit Thermostatic elabo set upness valve Automatic expansion valveThermal electric expansion valve Capillary tube High thrust float valve Low pressure float valve dickens Control Operation of thermostatic expansion valve TWO Operation Evaporator Evaporator Control Splitting finned tube evaporator coils Row split coil configuration Refrigeration accessories and their locations Superconductivity. Webby. Com Filtering and drying for ce per unit area controls and their application Window pedigree conditioners The infrigidation system of the window publicise conditioner Parts of the window air conditioners The reduplication system to the window air conditioner The refrigeration system of the window air conditioner Types of Split A/c Parts of a split air conditioning system Air filter Outdoor unit cold piping or tubing Working of split AC Pressure sides Air Conditioning schematic system The various steps tough in this method are 1. Select suitable velocities in the principal(prenominal) and branch ducts. 2. Find the diameters of main and branch ducts from airflow rates and velocities for flier ducts. For extraneous ducts, find the cross sectional area from flow rate and velocity, and then y fixing the aspect ratio, find the two sides of the rectangular duct. . From the velocities and duct dimensions obtained in the previous step, find the frictional pressure waste for main and branch ducts using fricti on chart or equality