
CO2 Defrost System Cuts Energy Use by 20% for Japanese Distributor Kyodo Suisan Ryutsu
Kyodo Suisan Ryutsu replaced its aging R22 refrigeration system with CO2 condensing units.
Kyodo Suisan Ryutsu replaced its aging R22 refrigeration system with CO2 condensing units.
To date, the Japanese manufacturer has installed 410 transcritical CO2 units at 140 projects in Japan and Southeast Asia.
The Japanese manufacturer produces large heat pumps and industrial refrigeration systems like transcritical CO2 units.
The R744-based system, manufactured by Nihon Netsugen, was installed by FFM Engineering at a cold storage facility in Kuala Lumpur in 2021.
The company also exhibited a GEA BLUAstrum ammonia chiller that is receiving interest from major chemical manufacturers and pharmaceutical companies for factory air conditioning, the company said.
CO2-system manufacturer Nihon Netsugen Systems and engineering firm Hitachi Plant Services were awarded for their joint efforts to protect the ozone layer and prevent global warming.
Kawai Ice & Cold Storage Installed 10 CO2 systems at its cold storage facility in Fukuoka, Japan in 2018.
Japanese OEM Nihon Netsugen Systems is currently exhibiting its CO2 systems at the FOOMA Japan 2021 exhibition in Nagoya, Japan.
Yoshio Ice presented operational data from its most recent transcritical CO2 system installation in Fukuoka, Japan.
By the end of March, the company will have eliminated all HCFCs, using ammonia and CO2 systems instead.