We deliver a pleasant breeze to the tunnel face. Reducing WBGT and increasing work efficiency!
This is a packaged tunnel cooling system. With a maximum cooling capacity of 397 kW, it lowers the temperature inside the tunnel while converting moisture into a large amount of drainage, providing a cool breeze sensation. A ventilation system can be constructed to meet the needs of the site. The tunnel cooler consists of a heat exchanger, chiller unit, and cooling tower. By connecting to a blower, it cools outside air and sends it into the tunnel.
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[Specifications] ■ We have a variety of lineups available. For more details, please visit our company website. http://www.ryuki.com/products/products-1952/
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Our company develops environmental equipment primarily focused on the purification of air, water, and soil. We have strengths in devices centered around filter technology for dust collection, deodorization, dehumidification, and turbid water purification, with a strong track record in tunnels, steel mills, and measures against dioxins, VOCs, and asbestos. We are also involved in the purification of work environments as well as in nanoparticle processes in precision metallurgy, chemistry, and pharmaceuticals. Recently, we have been focusing on disaster recovery, decontamination projects, and water treatment and wastewater treatment. 【Recent Awards】 2019 - Excellent Entrepreneur Award from Nikkan Kogyo Shimbun - Special Award from the Woman Empowerment Award - Director-General's Award from the Ministry of Economy, Trade and Industry for the "Excellent Environmental Equipment Award" 2020 - Chairman's Award from the Japan Society of Industrial Machinery Manufacturers for the "Excellent Environmental Equipment Award" - Certification as a Work-Life Balance Promoting Company in Minato Ward - Corporate Value Certification - Global Niche Top Company by the Ministry of Economy, Trade and Industry 2021 - Grand Prize at the Invention Awards - Environmental Management Award - One of the "300 Flourishing Small and Medium Enterprises" 2022 - Tokyo Metropolitan Government Commendation for Meritorious Service (for Contributions to Technological Advancement)