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EXHIBITOR PRODUCT

World E&C Co.,Ltd.

Since its establishment in 1999, WORLD E&C has grown into a specialized company in the manufacture of absorption chillers & heaters. By starting of centrifugal chiller manufacturing through continuous efforts and R&D, WORLD E&C has established itself as a comprehensive chiller maker with the highest level of technology in the industry. WORLD E&C, which has continued to grow based on the trust of its customers, is now moving towards the world and the future.

Country/Region : South Korea
Booth No. :

Technical standard of district cooling absorption chiller
The first technical standard developed with largest market share in Korean district cooling absorption chillers

Achieved higher than 40℃ delta T and 55℃ leaving temperature of hot water
Combined designs of the single effect type and the double Lift type allows the high delta T and low leaving temperature down to 55℃

Highest COP
Achieved COP 0.78, even with double lift refrigeration cycle

Fuel: Oil or Gas

Low Emission, eco-friendly
Equipped with certified low NOx burners to protect environment

High delta T heat recovery
Low exhaust gas outlet temperature down to 120℃, achieved by the exhaust gas heat exchanger installed through outlets of high-temperature generators. In this way, the temperature of exhaust gas drops to 120℃, maximizing the efficiency of chillers through raising gas(oil) and exhaust gas heat recovery.

Stable chilled water leaving temperature
Equipped with an inverter control system which provides precise part-load control of absorbent solution flow rate, securing stable chilled water leaving temperature

Highest COP
COP 1.51

Danfoss Oil-Free Magnetic Bearing Compressor Equipped

Application of High-efficiency Condenser and Evaporator

Low Noise : Below 70dB

Low Starting Current

Excellent Partial Load Efficiency(IPLV)

Reduce Maintenance Costs

Application of Various Safety Devices

1.      Applying a high-efficiency flooded heat transfer tube processed into a special shape

2.      The resistance is reduced by arranging the heating tubes so that the bubbles rise

3.      Install a distribution device at the bottom of the evaporator to evenly distribute the refrigerant

4.      Install a cover on top of the evaporator to prevent the inflow of liquid refrigerant

5.      Install multiple oil recovery pipes to maintain a constant oil level

6.      High overall heat transfer efficiency (under the condition of cold water at 7°C, the evaporation temperature reaches a maximum of 6.5°C)

7.      Obtained high-efficiency energy equipment certification with COP 5.02 or higher