Air Cooled Scroll Chillers

I FLO and I NOC Scroll Chillers

Both these types of chillers make use of untreated, dirty water as a cooling media and contain a shell and tube type evaporator. The I FLO contains R 407C as a refrigerant and works in conditions up to 45°C, while the I NOC uses R 134a in conditions upto 55°C. These chillers are used in applications in the fields of plastics, food and beverages, chemicals and pharmaceuticals, textiles, brewery, cement and concrete batching.

Apart from the pre-installed standard components, all the scroll chillers can be fitted with additional components, allowing them to be customised to a specific need and benefit its application with greater accuracy. The available add-on features include a flow switch or indicator, flow meter, remote control panel, energy meter and audio-visual alarm. One can choose the chiller most suited to their target application and further customise it to fit their needs.

I FLO and I NOC Scroll Chillers Specifications

Specifications

• Cooling capacity range : 1.75 kW to 1050 kW
• Fluid : Soft Water / water + glycol solution
• Refrigerant : R407c / R134a
• Operating ambient temperature range : +10 to + 50C
• Best fluid outlet temperature : 15degc, At ambient : 35degc & ∆T : 5 Deg C
• Condenser Type : Air-Cooled, Fin & Tube
• Evaporator Type : Brazed Plate Heat Exchanger
• Operating environment : Indoor / Out door - Shelter from rain, dust, insects, humidity, sunlight
• Power supply : 1 PH / 3 PH, 220V / 415 V, AC, 50/60 HZ
• MOC of wetted parts : SS 202 / 304 / 316
• Fluid loop : Open loop with media tank in the circuit
• Noise level : < 85 db
• Life expectancy : 10-15 years

Design Inputs from Customer

Required cooling capacity in kW

Required / rated flow rate of cooling liquid

Max liquid leaving temperature from cooling unit, at max ambient temp.

Increase in liquid temperature at outlet of inverter

Operating ambient temperature range (+/-)

Installation site environmental conditions

Power supply - voltage, frequency, phase.

Electrical control logic

Type of configuration for the cooling system

Acceptance test, applicable standards and certifications