FlyCarpet Modeling Platform

Refrigeration package is used for refrigeration system static simulation, design and optimization.

This package includes models for refrigerant ducts, compressor, thermal expansion valve(TXV), capillary, and many kind of refrigerant,air and liquid heat exchangers.

For static system design and simulation. Rapid, precise and powerful tool for refrigeration system design and optimization, including 32 components for most kind of refrigeration systems.

You can use this package for:

  1. HVAC and Refrigeration system design, air conditioning system design, cooling system design.
  2. Compressor, heat exchanger, capillary and tube selection.
  3. Heat exchanger design or coil design and sizing, Coil style includes tube-fin and tube-shell style. Refrigerant, air and liquid media. Coil type includes cooler, chiller, heater, condenser and evaporator. The air cooling models include water vapor condensation calculation.
  4. Full system and HXs design at one time.

Refrigeration system design

Single stage refrigeration system design:

Four stage refrigeration system design and optimization:

Refrigeration system design with dual condenser and dual evaporator:

Refrigeration system simulation

Single stage refrigeration system simulation with thermal expansion valve, system diagram and sample performance vs refrigerant charging quantity:

Single stage refrigeration system simulation with capillary, system diagram and sample performance vs refrigerant charging quantity:


A FlyCarpet package is a collection of components. A FlyCarpet project can include multiple same state components.

  • Math

    General state, mathematical and logical functions.

  • General

    Dynamic state, general components for dynamic simulation.

  • Interactive

    Dynamic state, interactive components for dynamic simulation.

  • DuctNet

    Static state, duct network calculation.

  • Refrigeration

    Static state, refrigeration system design and optimization.

  • ECSOptim

    Static state, airplane Environmental Control System(ECS, or A/C system) design and optimization.

  • HXFinPlate

    Static state, Fin-Plate style heat exchangers design and simulation.

  • VacuumDesign

    Static state, steam eject steel furnace vacuum pump design and optimization.

Package developing tools

These tools are used to reduce developing time for package and its components so that developers can focus on the core component logic design.

  • FCPBuilder

    A fast package and components c++ code generating tool based on inputs, outputs settings and logic processing code.

  • MetaBuilder

    A specific metafile builder for FlyCarpet component.