ATENG 12739 — Rerversible Heat Pump + Air Conditioning + Refrigeration with 4 Condensers and 4 Evaporators (Water/Air)
Bench-top unit.
Anodized aluminum frame and panels made of painted steel.
Main metallic elements made of stainless steel.
Diagram in the front panel with distribution of the elements similar to the real one.
- Hermetic compressor: power: 1 CV.
- Two water condensers, capacity: 1580 W.
Two air condensers.
High pressure switch.
- Storage vessel to prevent a wrong operation of the compressor, capacity: 0.5 l.
Filter for the working fluid.
Expansion valve.
ATENG 12739 detail
- Two water evaporators, capacity: 1580 W.
Two air evaporators.
- Liquid separator to prevent liquid from entering the compressor, capacity: 0.73 l.
Four manometers, situated at important points of the process.
Thirteen “J” temperature sensor type.
- Five flow meters:
- Flow meters to measure the flow of coolant, range: 5 – 60 l/h.
- Two water flow meters to measure the flow of water that circulates through the two water condensers, range: 0.2 – 2 l/min.
- Two water flow meters to measure the flow of water that circulates through the two water evaporators, range: 0.2 – 2 l/min.
Compressor wattmeter.
Four-way valve (solenoid valve) for reversibility the cycle.
Four valves to direct the coolant through the condensers and evaporators.
Enthalpy diagram of R-513a.
This unit has been designed for the use with the refrigerant R-513a, CFC-free, environmental friendly.
- Electronic console:
Metallic box.
Connectors for the temperature sensors.
Sensor selector for temperature sensors.
Digital display for temperature sensors.
High pressure control connection.
Fans switches. Fans speed regulators.
Cycle inversion valve connection. Cycle inversion valve switch.
Digital display for the wattmeter.
Compressor switch.
Main switch.
Cables and accessories, for normal operation.
