Refrigeration Cycle and Heat Pump System Manufacturer,Supplier and Exporter in China
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Product Code : EL-HARS-16819
Refrigeration Cycle and Heat Pump System is designed to learn
the theory of Heat Transfer in refrigeration engineering. With proper setup, it
can be emulated as a Refrigeration or Heat Pump system. All system components
are mounted on the front panel so students can directly observe, touch the
components, and hear the noise produced by the components while it is running
under either Refrigeration or Heat Pump cycle.
Refrigeration Cycle and Heat Pump System offers three
expansion devices available for the refrigerant to pass through; they are
pressure expansion valve, capillary tube, and thermal expansion valve. Students
can use the control panel to switch the preferred expanding path from three expansion
devices and compare the corresponding performance under Refrigeration or Heat
Pump cycle.
The state of the refrigerant can be clearly observed through
6 sight glasses at different phases of the Refrigeration / Heat Pump cycle. 5
hand valves are used to manually control the flowing direction of the
refrigerant circulating through the system. Student must use the valves to lead
the refrigerant to the appropriate flowing direction so that the system can
operate in corresponding cooling/heating condition. If students mislead the
refrigerant to wrong flowing direction, the pressure protection switches will
detect the conflict and halt the compressor to prevent the system from being
damaged.
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