In October 2022, about 80 Hanwha E&C employees received specialized technical training at the World Energy Plant located in Mungyeong City.
The education conducted for the 'pump-embedded large temperature difference (∆T 10℃) absorption chiller' (hereinafter referred to as the integral large temperature difference absorption type) developed by collaboration between World Energy and Seongji Air Conditioning Technology was △absorption chiller basics △wide temperature difference technology and product introduction. It was held in the order of △high-temperature difference refrigerator performance test and △freezer production line tour.
The integrated large temperature difference absorption type is a product that integrates a refrigerator, pump, and various energy saving devices and applies a large temperature difference system for cold water △10℃ (15~5℃) and cooling water △10℃ (41~31℃). Unlike the existing large temperature differential chiller, the application of a two-stage heat exchanger structure increases cooling heat by 17.6% and heat absorption by 21.9%, making it optimized for large temperature differential absorption chillers.
When the integrated large temperature difference absorption type is applied, there are great advantages such as 50% reduction in flow rate, 30-50% reduction in pump power, 30% reduction in cooling tower capacity, and reduction in machine room area.
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