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FlyCarpet Rapid System Design & Modeling Platform
Psychrometric Chart + Duct Calculator
Online Interactive Psychrometric Chart
Online Interactive p-H and T-s Diagram
Unit Converter
Condenser Coil Design
Evaporator Coil Design
Cooling/Heating Coil Design
Tube Shell Heat Exchanger Design
Capillary Design
Translating Rotor Compressor
Contact
Cooling/Heating Coil Design Calculation
...
Input Table
Quantity
Value
Unit
Fluid Selection
Fluid inlet flow
kg/h
Fluid inlet pressure
bar
Fluid inlet temperature
°C
Inlet air flow rate
kg/h
Inlet air pressure
bar
Inlet air temperature
°C
Inlet air humidity ratio
g/kg(d.a)
Gas constant, 0=liquid, for manual input
J/(kg*K)
Fluid density, for manual input
kg/m3
Fluid specific heat, for manual input
J/(kg*K)
Fluid dynamic viscosity, for manual input
Pa*s
Fluid heat conductivity, for manual input
W/(m*K)
Calculation mode (0=Design 1=Check)
Required cooling/heating load or heat transfer
kW
Coil width initial
mm
Tube outer diameter
mm
Tube wall thickness
mm
Fin spacing
mm
Fin wall thickness
mm
Row tube spacing
mm
Face tube spacing
mm
Air inlet velocity, 0=By flow input
m/s
Circuits number
Rows along air flow
Number of tubes per circuit per row
Fin style(0=Straight 1=Slot 2=Triangle wave 3=Sine wave)
Fin material(-1=See notes 0=Aluminum 1=Copper 2=Steel)
Tube material(-1=See notes 0=Copper 1=Steel 2=Aluminum)
Arrangement, 0=In-line 1=Cross
In tube heat transfer enhancement
Air side heat transfer enhancement
In tube pressure drop enlargement
Air side pressure drop enlargement
Optimize object OB(0=Weight 1=Price/Cost)
Tube cost
cost/kg
Fin cost
cost/kg
Tube material density, for manual input
kg/m3
Tube material conductivity, for manual input
W/(m*K)
Fin material density, for manual input
kg/m3
Fin material conductivity, for manual input
W/(m*K)
Output Table
Click For Output
Quantity
Value
Unit
Fluid outlet pressure
0
bar
Fluid outlet temperature
0
°C
Air outlet flow
0
kg/h
Air outlet pressure
0
bar
Air outlet temperature
0
°C
Air outlet humidity ratio
0
g/kg(d.a)
Air outlet free water
0
g/kg(d.a)
Fluid flow resistance
0
Pa
Air flow resistance
0
Pa
Calculated coil width
0
mm
Coil thickness
0
mm
Coil height
0
mm
Calculated fluid side flow velocity
0
m/s
Calculated air side flow velocity
0
m/s
Calculated cooling/heating load or heat transfer
0
kW
Fluid Renaulds number
0
Air Renaulds number
0
Fluid side heat exchange area
0
m2
Air side heat exchange area
0
m2
Finned surface weighted efficiency
0
%
Fluid side heat exchange coefficient
0
W/(m2*K)
Air side heat exchange coefficient
0
W/(m2*K)
Logarithmic mean temperature difference
0
°C
Heat exchange effectiveness
0
%
Core fluid volume
0
L
Core fluid mass
0
kg
Weight/Cost (OB=0:kg 1:cost)
0
kg/cost
Notes
1. Material cost: use your local currency such as $/kg
2. Tube and fin material: -1 = input physical properties at bottom
3. Calculation mode: Design = calculate the width from cooling load;
Check = calculate the cooling load from width
Online Design Tools
Unit Converter
Online Psychrometric Chart
Online p-H & T-s Diagram
Condenser Coil Design
Evaporator Coil Design
Cooling/Heating Coil Design
Tube Shell Heat Exchanger Design
Capillary Design