TRAMC/3 Modelo de Instalação de Ar Condicionado Simples para Refrigeração de Cômodos

SIMPLE AIR CONDITIONING SYSTEM MODEL FOR ROOM COOLING - TRAMC/3

SISTEMAS INOVADORES

The Simple Air Conditioning System Model for Room Cooling, "TRAMC/3", is part of the "TRAMC" training system for refrigeration and air conditioning engineering.

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NOTÍCIAS RELACIONADAS

Descrição Geral

The Simple Air Conditioning System Model for Room Cooling, "TRAMC/3", is part of the "TRAMC" training system for refrigeration and air conditioning engineering. The model, attached to the base unit by refrigeration hoses and fastened to the frame by bolts, is a simple air conditioning system that allows for the explanation of the basis of room refrigeration as well as the components of an air conditioning system. It contains an air duct with transparent front part, fan, an evaporator with air refrigerator and an expansion valve. All the components are clearly mounted on a panel.

The air volumetric flow is determined through a differential pressure measurement. The temperatures before and after the evaporator are recorded with sensors.

EXERCÍCIOS E PRÁTICAS GUIADAS

EXERCÍCIOS PRÁTICOS GUIADOS INCLUÍDOS NO MANUAL

  1. Study of the function and behavior of an air conditioning system.
  2. Study of the room air conditioning.
  3. Study of the operation of an evaporator as air cooler.
  4. Representation of the thermodynamic cycle in the p-h log diagram.

EXERCÍCIOS MAIS PRÁTICOS A SEREM FEITOS COM A UNIDADE

  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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