Energy Saving System
2Pages

Energy Saving System Korea dominates international shipbuilding with highly advanced technologies and unsurpassed productivity and efficiency. Donghwa Entec has a distinguished place in the Korean shipbuilding history and is a proud global producer of heat exchangers. Reduction Greenhouse gas emission Fuel oil (DO, HFO) consumption Continual expansion of our global market share in heat exchangers and Energy Saving System. ▶▶Engineering technology for the future Developing superior technologies and providing the best service to enhance our competitive edge. Heat Exchanger Solution Partner ESS Energy Saving System Our company endeavor ceaselessly to develop new products and for quality improvement MAIN ENGINE CENT. COOLER Donghwa Entec Energy Saving System Standard Table MODEL DH-ESS 15 DH-ESS 18.5 DH-ESS 22 PUMP MOTOR CAPACITY PUMP MOTOR CAPACITY DH-ESS 110 DH-ESS 132 DH-ESS 150 DH-ESS 160 DH-ESS 185 DH-ESS 200 DH-ESS 250 Reduction Greenhouse gas emission Fuel oil (DO, HFO) consumption Head Office and Factory 1575-6, Songjeong-Dong, Gangseo-Gu, Busan, 618-818, Korea TEL : +82-51-970-1000 FAX : +82-51-970-1001 1219-1, Jisa-Dong, Gangseo-Gu, Busan, Korea TEL : +82-51-970-0711 FAX : +82-51-970-0730 Seoul Office Room No, 805 Hanshin Core Officetel 11-9 Shinchun-Dong, Songpa-Gu,Seoul 138-733, Korea TEL : +82-2-421-4707 FAX : +82-2-421-4708 DongHwa Entec (Shanghai) Co., Ltd. No.2508 JiangShan Road Luchaogang Shanghai 201308 P.R.China TEL : +86 (0)21-5197-5001 FAX : +86 (0)21-5197-5005

MAIN ENGINE CENT. COOLER | Energy Saving System for Central Cooling Sea Water Pump | Current Central Cooling System Central Cooling System with ESS Energy Saving System | Introduction | Heat occurred during ship operating is cooled down by sea water and the temp. of sea water itself is a key factor that influences other aux. machineries. In case the actual sea water temp. is lower than design one, thermal capacity of aux. equipments is enhanced and consequently, the flow rate of sea water can be reduced. However, almost all ships are operating under reqular electirc consumption for sea...