Mitsubishi Heavy Industries Technical Review
    Vol. 51 No. 2 (2014)   Air-Conditioning & Refrigeration
    New Products

    Improvement of Remote Monitoring Service for Centrifugal Chiller Driving Situation

    Sales Depar tment
    Air-Conditioning & Refrigeration Division
    Machinery, Equipment & Infrastructure

    In recent years, demand for energy-saving operation of individual centrifugal chillers has been increasing in response to growing requests for the improvement of the energy-saving characteristics of air conditioning facilities. For this reason, the capability of allowing customers to be aware of the operating state of the chiller in real time remotely from their offices, headquarters and other places has been an important need. In order to meet this requirement, Mitsubishi Heavy Industries, Ltd. (MHI) has developed a chiller operating data browsing system that uses the ubiquitous Internet environment. This paper presents the developed system.