TRAMC/2 具有冷却和冷冻阶段的冷藏装置模型

REFRIGERATION SYSTEM WITH REFRIGERATION AND FREEZING STAGE MODEL - TRAMC/2

創新系統

The Refrigeration System with Refrigeration and Freezing Stage Model, "TRAMC/2", consists of two separated refrigeration chambers, each one with an evaporator that can work in series or in parallel.

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一般說明

The Refrigeration System with Refrigeration and Freezing Stage Model, "TRAMC/2", consists of two separated refrigeration chambers, each one with an evaporator that can work in series or in parallel. Two fans are included in the refrigeration chambers and heater to simulate the refrigeration loads. One of the refrigeration chambers can be alternatively used with an expansion valve or with a capillary tube as expansion element.

練習和指導練習

手册中包含的指导实践练习

  1. Function and behavior of the refrigeration circuit components.
  2. Study and comparation of work with different expansion elements:
  • Expansion valve.
  • Capillary tube.
  1. Representation of the thermodynamic cycle in the p-h log diagram.
  2. Study of a refrigeration system with two evaporators in series and in parallel.
  3. Study of a refrigeration system with two evaporators in series and in parallel.

与该单位进行更多实际操作

  1. Sensors calibration.
  2. Properties of the refrigerant R-513a.
  3. Enthalpy-pressure diagram for the refrigerant R-513a.

Other possibilities to be done with this System:

  1. Many students view results simultaneously. To view all results in real time in the classroom by means of a projector or an electronic whiteboard.
  2. Open Control, Multicontrol and Real Time Control. This unit allows intrinsically and/or extrinsically to change the span, gains, proportional, integral, derivate parameters, etc, in real time.
  3. The Computer Control System with SCADA and PID Control allow a real industrial simulation.
  4. This unit is totally safe as uses mechanical, electrical and electronic, and software safety devices.
  5. This unit can be used for doing applied research.
  6. This unit can be used for giving training courses to Industries even to other Technical Education Institutions.
  7. Control of the unit process through the control interface box without the computer.
  8. Visualization of all the sensors values used in the unit process.
  9. By using PLC-PI additional 19 more exercises can be done.
  10. Several other exercises can be done and designed by the user.

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