COOLING WITH WASTE HEAT RECOVERY Absorption Chiller | Absorption Heat Pump Harnessing waste heat for energy-efficient data center cooling Waste heat reused for cooling cuts electricity costs. Decrease fossil fuel usage and mitigate CO2 emissions. Boost competitiveness and brand value with energy-efficient equipment. Up to 98% less power use than compression chillers *Comparison conditions: Identical cooling capacity of 4MW. The analysis focuses solely on the power consumption of the chiller itself, comparing our absorption chiller with a competitor's compression chiller. Key Features Efficiency - High COP and intelligent operation cut auxiliary power use - chilled and cooling water pumps - by up to 70%. Versatility - Custom designs support diverse applications, including marine, offshore, and explosion-proof environments. Reliability - Globally proven, standards-certified reliability. Convenience - Automated purging, tube cleaning, and absorbent purification reduce maintenance requirements. Certifications & Awards Obtained various international certifications, including ASME, IECEx, DNV, UL, and CE. IR52 Jang Young Sil Award (2018) World-Class Product (2022) Contact & Access World Energy 97, Gaeungongdan-gil, Gaeun-eup, Mungyeong-si, Gyeongsangbuk-do, Republic of Korea Reference Installation P** Data Center, South Korea District heating water (95→55°C) achieved a 40°C ΔT, enabling chilled water to be cooled from 12→7°C for data center cooling. The wide ΔT reduced hot water flow and improved economic efficiency. Q** Airways, Australia The system provides 13MW of cooling using gas engine waste heat. Exhaust gas (448→115°C) and hot water (90→75°C) are recovered to drive the chillers, which supply chilled water (12→6°C). Cooling water circulates from 29.5→36°C. H** Chemical, South Korea An installation at a large-scale petrochemical complex includes four single-effect and three double-effect absorption chillers. This setup delivers 31MW of cooling utilizing hot water and steam at 3.5 bar(g). L** Chemical, United States Waste hot water from the MEG process is cooled from 65°C to 52°C, then further reduced in a cooling tower to 37°C for the evaporator and discharged at 28°C. This process significantly reduces the energy required for cooling. www.worldenergy.co.kr +82-31-501-2704 YouTube: @worldenergy4138 Send an Inquiry Product Lineup Single-effect absorption chiller Heat source: 90-150°C Rated capacity: 100 to 7,033 kW Single-effect, double lift absorption chiller Heat source: 70-150°C Rated capacity: 100 to 7,033 kW Double-effect absorption chiller Heat source: exhaust gas/high-pressure steam Rated capacity: 176 to 7,033 kW Type 1 absorption heat pump Waste heat recovery: from low to high temperatures Rated capacity: 176 to 7,033 kW Type 2 absorption heat pump Waste heat recovery: from low to high temperatures, 50% efficiency Rated capacity: 349 to 10,456 kW Marine absorption chiller Driving heat source: 70°C or above Rated capacity: 100 to 7,033 kW Brine absorption chiller Chilled water supply down to -7°C Rated capacity: 100 to 7,033 kW