Monitoring fermentation temperate and maintaining ideal wine temperature range is an important part of producing high quality wines. VINUM are aggregates used for cooling liquids, water or propylene glycol, during the wine fermentation, stabilization, maturation and aging.
VINUM type aggregates are Freon-based air-to-water (air-to- glycol) systems. They can be manufactured as a compact or a split system. The Freon-based air-to-water split system is composed of its outdoor compressor/condenser component and an indoor evaporator.
Our aggregates are designed to maintain the wide temperature range of liquid refrigerant, from -8°C to +20°C. This design allows the universal application of our aggregates for the following cases:
Precise temperature control of +-1°C of liquid refrigerant during the fermentation process;
Maintaining the desired wine temperature during the wine maturation and aging;
Air-conditioning of a wine cellar;
Flow wine cooling;
Enabling cool wine stabilization process in extremely low temperatures up to -70°C.
In addition to VINUM, every installation contains the following components:
Circulating or centrifugal pump;
Adequate reinforcement to ensure the stability of the system and insulated pipe system.
Controllers of liquid refrigerant`s flow installed on each storage unit. Electromagnetic valves and electric shut-off and diverted valves can be used for such an application.
Central control cabinet with separate microprocessor controllers for each storage unit, or small control cabinets installed directly in each storage unit.
Hermetic or Scroll compressor
Freon R 407C, R404A, R410A, R134
Coaxial or plate heat exchanger
Fluid reservoir made of stainless steel
Microprocessor controller process
Cooling capacity of the system is from 9 to 400kW.
PARKO aggregate: Washing at winery
Washing casks, cisterns and all wine vessels
Wine container sterilisation
Wining new containers and preparing for use
Warming up of wine (or brandy) in heat exchangers
Quick heating water by injecting water vapor
To handle with it is easy. It is enough to connect the aggregate with a flexible hose for the water supply and power supply and bring it close to the place of operation. For a period of about 10 minutes, there will be enough water vapor for use. The steam hose is simply inserted into the vessel or irrigated on the connection, valve or other. It is important to pay attention that no overpressure is greater than 0.5 - 1 (bar) that can damage the vessel or aggregate.
Production of steam: 8,5 kg/h
Work pressure: 0 - 0,5 bar
Max. pressure: 2,5 bar
Electric heater: 6 kW
Voltage: 380 V; 3 faze, 50 Hz
Quantity of electricity: 10 A
Water content: 4 lit
"Alfa Clima" is founded 1995 as a private company specialised in manufacturing thermotechnical equipments and systems for climatisation, cooling and ventilation.