Screw Air Cooled Chiller(140kw-600kw)

Specifications

screw air colled chiller(140kw-600kw)
Cooling capacity: 140 ~600KW(0.85×10⁴kCal/h~45.3×10⁴kCal/h OR 33,440Btu/h~1,795,150 Btu/h)

Heating capacity: 160 ~ 600KW(0.96×10⁴kCal/h~49.8×10⁴kCal/h OR 38,220Btu/h~1,975,000 Btu/h)

Competitive Advantage:

1. Using inexhaustible source of air as cold and heat resources by electric drive, so that low-grade energy can change into high-grade energy. No pollution, save water, and also avoid water sources pollution.

2. Adopt microcomputer control system, it has display, control and protect functions. Human interface operation, control unit operating status at any time.

3.No cooling tower, cooling water pipeline and the engine room, easy installation, civil engineering investment; no fuel, fully automatic operation, running a small additional cost; unit processor connected with central air conditioning, summer cooling and winter heating, heating do not need a separate heating station.

4. Heat recovery technology, it realizes part water cooled with a water-cooled unit high efficiency features, both for free hot water from using waste heat, waste heat emissions reduced directly to protect the environment and improve unit efficiency and reduce the failure rate, extend working life.

5. Low noise axial flow fan, compressor with vibration damping devices, low noise.

Unit modular design which can meet any combination of sizes, transportation, installation and convenient maintenance, adopts unique pipeline design to ensure the crew in winter temperature -15°C still be able to run.

6. Application areas: Apply for air-conditioned building with 300-15000sqm., particularly urban downtown lots or water stress areas; if they are not allowed or difficult to install the cooling tower boiler, the product type is the best choice. Also for noise environment and old air conditioning renovation projects, and provide cold water for process air conditioning, cooling equipment.

DETAILED PARAMETERS OF DIFFERENT MODELS:

1. cooling capacity / heat capacity is R22. When using R134a, its cooling capacity / heat capacity is the R134a ≈0.85R22, when using R407C, its Cooling capacity / heat capacity is the QR407C ≈0.9 QR22.2. Heat recovery system is the matching content.

2. Refrigeration conditions: 12°C/7°C input/output water;  ambient tem. 35°C

    Heating conditions: 40°C/45°C input/output water; ambient tem. 7°C