A compression chiller is a type of refrigeration system used for cooling water or air. It uses
mechanical compression to compress a refrigerant gas, which then flows through a …

Traditionally, chiller plants are controlled and monitored by a predetermined control strategy
to ensure appropriate operation based on the designed system configuration. With the use …

Energy consumption and its associated consequences can be reduced by implementing
district cooling strategies that supply low temperature water to a wide range of end users …

Central air-conditioning is a complex system project, and the assessment and forecasting of
its performance often involves a very large number of factors. Accurate assessment of a …

Energy baseline is an important method for measuring the energy-saving benefits of chiller
system, and the benefits can be calculated by comparing prediction models and actual …

Over the last few decades, total energy consumption has increased while energy resources
remain limited. Energy demand management is crucial for this reason. To solve this …

The chiller is the major energy consuming HVAC component in a building. Currently, huge
chiller data is easy to obtain due to Internet of Things (IoT) technology development. In order …

This article compares two modeling approaches for optimal operation of a turbo chiller
installed in an office building:(1) a machine learning model developed with artificial neural …

Evaporative condensers are regarded as highly-efficient and eco-friendly heat exchangers
in refrigeration systems. Data-driven methods can play a key role in performance prediction …

The long duration of refrigeration compressor performance tests is a key factor restricting the
quality testing efficiency and the delivery times. To reduce the time of quality tests in the …