It sounds rather mysterious: a switch that is controlled by its ambient temperature. All without the touch of a human hand, except for when you’re building this sort of electronic thermostat. There ...

Low-pressure controls are a common accessory added to many refrigeration systems. They are normally used to electrically cycle a compressor on and off; however, when and why they do so will vary based ...

Abstract: This paper presents a supervisor model-switch method for model predictive control of room temperature using a one-to-three variable refrigerant flow (VRF) system. This method utilizes system ...