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CO2 heat pump water heater for commercial usePresentation | published on 4 February 2014Hiroshi Takigawa, Sales Manager at Mistubishi Heavy Industries (MHI) Air Conditioning & Refrigeration System Solutions Division, introduced the company’s new CO2 heat pump, the Q-Ton. With a rated heating c... more
Industrial heat pump system using CO2 refrigerant in Eco-Cute, Eco-Sirocco and H2O refrigerant in Adref-NoaPresentation | published on 4 February 2014Fujio Komatsu, Chief Engineer at Mayekawa, presented the company's industrial heating and cooling technologies, as well as two CO2 heat pump units, the Eco Cute "unimo" and "Eco-Sirocco," and an a... more
State-of-the-art logistics center with Natural RefrigerantsPresentation | published on 4 February 2014Katsuyoshi Nihei from CO-OP talked about the CO-OP TOSU cold distribution centre, which uses an NH3/CO2 freezing system. The system only uses a small quantity of ammonia, addressing the associated safety c... more
Phase-out f-gases in commercial refrigerationPresentation | published on 4 February 2014Yoshinari Okuyama from Coca-Cola Tokyo Research & Development Co. Ltd. spoke about the company's goals to phase-out HFCs and adopt natural refrigerants instead. So far, The Coca Cola Company has 1,000,000 HFC free bottle co... more
Market trend update on industrial and light commercial applicationsPresentation | published on 4 February 2014Nina Masson, Head of Market Research at shecco, spoke about some of shecco's latest publications, including the GUIDE North America 2013 and the GUIDE Europe 2014, which provide an overview and analysis of natural refrigerant t... more
Replacing an air cooled R22 system with an evaporative condenser cooled ammonia systemPresentation | published on 4 February 2014Klass Visser of KAV Consulting, based in Australia, was asked to provide a solution to double the cooling capacity of a refrigerated fruit warehouse, used to store and cold sterilise products at 1°C to prevent fruit flies. ... more
NH3/CO2 cascade system - successful case in ChinaPresentation | published on 4 February 2014On behalf of Danfoss, Youichi Saito from Saginomiya presented an overview of the Danfoss case studies featuring NH3/CO2 systems and their components developed for natural refrigerants. According to the pre... more
Solar air-conditioning system using single-double effect combined absorption chillerPresentation | published on 4 February 2014Hajime Yabase, Senior Staff Officer at Kawasaki Thermal Engineering, presented the companies solar air-conditioning system using a double effect combined absorption chiller. Air-conditioning accounts for 43% of total energy use... more
Industrial refrigeration system NewTon using NH3/CO2 refrigerant Presentation | published on 4 February 2014Mayekawa’s Hideyo Asano presented the NewTon NH3/CO2 industrial refrigeration system, with ammonia as the primary refrigerant and CO2 as the secondary refrigerant. Given that most of the c... more
NEDO's efforts in research and development of low GWP alternative technologyPresentation | published on 4 February 2014Deputy Director General of the Environment Department of the new Energy and Industrial Technology Development Organization (NEDO) provided an in-depth overview of NEDO's efforts in research and development of low GWP alternativ... more