GEA RedGenium, Руководство по эксплуатации

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3 Description
3.1 Design
GEA RedGenium heat pumps work with evaporator systems in forced circulation
operation and run with a condenser operating with cooling water as heat carrier.
The heat pumps have a modular design and comprise the following main mod-
ules:
• Reciprocating compressor package in high pressure design
•
Heat exchanger subassembly with integrated liquid separator and de-oiling
system
• Low-voltage installation with frequency inverter and control
The modular construction of the GEA RedGenium was optimised for a compact
design. The arrangement of the components ensures the very small dimensions
for large capacities.
The GEA RedGenium is equipped with:
• compressor, coupling, motor driveline,
•
fully welded plate evaporator with integrated separator,
• fully welded chiller plate condenser,
• air cooled oil cooler
• fully welded chiller plate subcooler
(optional equipment feature),
• fully welded liquid-cooled plate heater,
(optional equipment feature),
• expansion device with electronic fuel injection valve,
•
a freely programmable control.
All operating and fault signals as well as the process variables can be read from
a display (Touch Panel).
The control is operated via a Touch Panel.
The heat exchangers are designed according to the parameters of a project, tak-
ing into account a maximum energy efficiency on the evaporator and the con-
denser side.
The heat pumps are delivered without refrigerant. They are filled with dry nitrogen
(approx. 0.2 bar ... 0.5 bar overpressure).
The heat pump is delivered with the heat pump filled with refrigerator oil after the
function test.
GEA RedGenium heat pumps are supplied, as a standard, ready for connection,
fully piped and wired.
Description
Design
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