此壓縮機在線計算程序可計算從入口壓力壓縮到出口指定壓力,在給定活塞直徑、連桿直徑、沖程長度和轉速的情況下,壓縮氣體混合物所需的壓縮機容量和功率。Estimates capacity and power required for compressing a gas mixture from an Inlet Pressure to Desired Outlet pressure for a given cylinder diameter, rod diameter, stroke length and RPM.
選擇單位Select Units
壓力Pressure
溫度Temperature
功率Power
長度Length
體積流量Volumetric Flowrate
實際立方米每秒Actual Cubic Meter per Second
數據輸入Data
入口壓力Pressure In (P1)Bar A
入口溫度Temperature In (T1)° C
出口壓力Pressure Out (P2)Bar A
多變效率Polytropic Efficiency (ηPoly)%
壓縮機數據Compressor Data
汽缸直徑Cylinder Diameter (ID)mm
連桿直徑Rod Diameter (OD)mm
沖程長度Stroke Length (S)mm
轉速Speed RPM
機械效率Mechanical Efficiency (ηMech)%
間隙Clearance (C)%
損耗因子Loss Factor (L)%
汽缸作用類別Cylinder Acting
計算結果Result
壓縮比Compression Ratio7.50
出口溫度Temperature Out109.17° C
Z (平均值Average)0.9661
活塞排量Piston Displacement0.0179m/s
容積效率Volumetric Efficiency77.53%
實際流量Actual Flow0.0139m/s
氣體流量Gas Flow0.0139m/s
功率Power6.31kW
總功率與機械效率的比值Total Power / ηMech7.89kW
特性Properties
選擇要使用的模式Select
臨界壓力Critical Pressure (Pc)Bar A
臨界溫度Critical Temperature (Tc)° C
偏心因子Accentric Factor (ω)
摩爾質量Molecular Weight
Cp/Cv Ratio (k)
狀態方程Equation of State
組分Composition
輸入方式Input Basis
請先選擇下面左側的組分號,然后選擇右面的化學品名字,然后在下表中輸入摩爾或質量First select Component No., then select Chemical Name