Our cold room refrigeration monitors system has user interface which allow the user to regulate the temperature to their own specification. The table below isthe temperature ranges of the refrigeration system based on the model of the machine.
COLD CHAIN DEVELOMENT STATUS
The current situation of electricity tariff in Ghana calls for the further research and development of advance equipment, energy efficient and environmental –friendly technology without compromising performance. Our smart package refrigeration unit saves energy consumption as much as 50% to 80%.
Types of smart refrigeration unit.
- Fixed smart refrigeration unit
- Frequency conversion smart refrigeration unit
FIXED SMART FREFRIGERATION UNIT (50% to 70% energy saving)
This system consists of:
1. Condensing unit: which is made up of
- Refrigerant: R404a, R449a, R448a etc.
- Compressor: scroll type
- Condenser, condenser fan, gas –liquid separator, liquid accumulator, filter
drier, sight glass, low pressure sensor, high pressure switch, current
transformer, temperature sensor, AC contactor, electrical components
integration.
2. Intelligent control system (Microcomputer – touch screen):
Liquid Injection Technology—controlled by smart sense—protects the compressor, from high discharge temperature failure, Onboard control for Liquid Injection by sensing Discharge Line Temperature (DLT), Self-Diagnostic on Sensor Failure and Operation Status Monitoring
3. Evaporator: This has hot Freon defrosting system which can save 1500 to 5000Kwh electricity annually.
FREQUENCY CONVERSION SMART UNIT
The frequency conversion unit has a very low starting current and continue saving, which is more recommended for solar energy because the number of solar panel or energy and batteries can be minimized to achieved 24/7 operation. It consists of
- Condensing unit: which is made up of
- Refrigerant: R404a, R449a, R448a etc.
- Compressor: scroll type
- Condenser, condenser fan, gas –liquid separator, liquid accumulator, filter
drier, sight glass, low pressure sensor, high pressure switch, current
transformer, temperature sensor, AC contactor, electrical components
integration.
2. Intelligent control system (Microcomputer – touch screen): which helps in system control queries drive for diagnostics and continually monitors system performance, adjusting dynamically, protect the compressor from high discharge temperature failure, onboard control for liquid injection by sensing discharge line temperature
3. Evaporator: This has hot Freon defrosting system which can save 1500 to
5000Kwh electricity annually.
