Circulation Pump Power for Solar Water Heater
Joseph Nowarski, 22 בספט׳ 2017 - 13 עמודים
Calculations of circulation pump water flow, head, power and energy consumption for 150 liters domestic solar water heater.
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10°C temperature difference 150 liters storage 16 mm OD 20 bends apartment mbar mbar Available circulation pumps Circulation Pump Power city water pressure collector and storage Density of water differential thermostat drop Steel XLPE electricity consumption energy losses energy unit floors from roof flow in circulation forced circulation system found in publication heat exchanger horizontal storage tank inside diameter Joule kcal L/min legislation in Israel length pressure drop liter/hr liters storage tank located 9 floors manifolds 0.30 mbar maximum mbar mbar mbar meters 3 meters meters high meters of circulation pipe 0.28 mbar pipe pressure drop pipes 3 meters plastic pipe Power for Solar pump E pump Solar collector Storage solar collector's efficiency Solar Collector's Riser Solar legislation solar radiation solar water heater Specific heat specification of circulation standard kilocalories Steel pipe pressure Steel XLPE Solar stratification in storage Table unit located 9 water heater SWH Water Stratification