Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Member Associations

Valuable Refrigerant Flow or VRF

Valuable Refrigerant Flow or VRF

Global Warming Energy Saving Technology / Energy Effective Utilization Technology Heat Pump

Global Warming Eco-Building Energy Saving Building

The Daikin VRV system is a multi-split type air conditioner for commercial buildings that uses variable refrigerant flow control to maintain individual zone control in each room and floor.

High Efficiency Magnetic Bearing Centrifugal Chiller

High Efficiency Magnetic Bearing Centrifugal Chiller

Global Warming Energy Saving Technology / Energy Effective Utilization Technology Heat Pump

Global Warming Eco-Building Energy Saving Building

Magnetic bearing centrifugal chiller is designed with oil free system, resulting in eliminating oil contamination in the refrigerant and heat transfer surfaces to provide outstanding efficiency.