SYSTEM FOR ECO-FRIENDLY HEAT EXCHANGE BETWEEN WATER TREATMENT DEVICE AND EXTERNAL PLANT

• Main Authors: KIM, Sukwoo, BAE, Jinseok, LEE, Dongsun, CHOI, Munchin, CHOI, Ran, KIM, Mingyun, PARK, Sehee, HWANG, Jungjoon, LEE, Chunwoo, RHU, Daehwan, NAM, Yunwoo, KIM, Minyoung, MOON, Sein, KIM, Junghoon, KIM, Dongwoo, KIM, Yunjin, KIM, Jaemin, KANG, Shinjoh
• Format: Patent
• Language: English; French; German
• Published: 28.08.2024
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CHEMISTRY; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; METALLURGY; PRINTED CIRCUITS; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; WEAPONS

Disclosed is a system for heat exchange between a water treatment device of a sewage treatment plant and an external plant such as a data center. The system comprises: a hot air supply unit which supplies heat generated from the external plant to a reactor using microorganisms in the water treatment device; and a coolant supply unit which supplies, to the external plant, treated water discharged from the water treatment device as a coolant for heat dissipation of the external plant. Complementary heat exchange between the external plant and the sewage treatment plant is possible, and thereby, various issues can be addressed simultaneously in terms of environmental and economic aspects.