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F-Gas free ultra Eco-Ice System with CO2 refrigerator

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About this presentation

related to ATMOsphere Asia 2015
published on 3 February 2015
18 pages
8 MB

As greenhouse gas emissions continue to rise, increased focus will be put on refrigeration and air conditioning to reduce emission of fluorocarbons. Yamato’s Sadao Nashimura presented one solution for supermarkets to reduce their footprint on the environment with its Ultra Eco-Ice secondary refrigerant and brine ice storage system that requires only partial remodeling of existing DX HCFC display cases.

About the speaker(s)

Sadao Nishimura

 

Mr. Nishimura is the Managing Executive Officer at YAMATO Co. as well as a professional Engineer authorized by the Japanese Government. Mr. Nishimura has pursued mainly the development of thermal storage systems since the 1990’s and received a number of patents. He developed the UEI (Ultra Eco-Ice) system, which was one of the patents, that makes -6 ℃ ice throughout the night and during the daytime reduces TEWI and performs other functions. The UEI system won the technical award from JSRAE (Japan Society of Refrigerating and Air Conditioning Engineers) in 2007.

Mr. Nishimura is a Member of ASHRAE, JSRAE and SHASE.