Company Information

• Technology Technologies 1. Hydrothermal energy recovery air conditioner As part of the GHG reduction policy, the government included stream water as a new and renewable energy in October 2019. We are participating in the exhibition to promote the commercialization of a new hydrothermal energy recovery air conditioner with a free-cooling method that can recover large amounts of hydrothermal energy from water discharged by multi-purpose dams or four major rivers that have been rarely used for thermal energy. (Received public performance testing certification) This is a patented technology in which the hydrothermal energy recovery air conditioner artificially creates numerous water droplets by inducing a difference in jet force and rotational force of water supplied to the hydrothermal energy recovery air conditioner and allowing the large spheres of the water droplets to come in contact with the inflow of air for water-to-air heat exchange to recover a large volume of hydrothermal energy. This is a free-cooling air conditioner that recovers a large amount of hydrothermal energy by using underground water, raw water, and water from the Han River in Seoul have been mostly discharged as a new energy source due to the characteristics of water that is cooler than the air in summer and warmer than the air in winter to reduce greenhouse gases. It is the most efficient way to cool and heat buildings as zero energy building (ZEB) certification will become mandatory for all buildings over 500 m² after 2030. (Compared to general heat exchangers by heat conduction, the surface area of heat exchange is far wider) 2. Rotation injection based cooling towerThis is the first cooling tower in the world without the fill. The cooling water supplied to the cooling tower spins to create a circular arc. The spinning water stream is artificially short-circuited to split the water droplets and their wide surface is used for cooling. This next-generation cooling tower increases the efficiency of cooling water by maximizing its surface area with the wide surface area of water droplets that encounters air and extending the time the spinning water droplets stay in the air.