IoT-Based Air Conditioning Control System for Energy Saving

An energy-saving control strategy for VRF and VAV combined air conditioning system in heating mode

Although variable refrigerant flow (VRF) systems have become attractive due to good energy performances in part load conditions, the shortcoming of no outdoor air intake has not been solved thoroughly. A VRF and VAV combined air conditioning system is proposed to solve this problem. VAV part of the combined system consists of an outdoor air processing (OAP) unit and VAV boxes. Generally the VRF...

Energy Saving System for Air Conditioning of Clean Room for Semiconductor Factory (Estimation of FMU System)

The total power consumption of all semiconductor plants exceeds 100 million kWh per year, with about 43% of this consumption to operate air conditioning facilities. This high power consumption is due to the requirement of the cleanliness kept for clean rooms, with extremely high power consumed to the air transferring power. Oki developed the fan module unit (FMU) type air conditioning system to...

Evaluation of Peak Shifting and Energy Saving Potential of Ice Storage Based Air Conditioning Systems in Iran

Thermal energy storage (TES) system has been introduced as a practical facility for shifting load from peak hours to off-peak hours. Because of different energy consumption during day and night, peak and off peak period is created on load curve. Ice storage technology which is a kind of TES system, is implemented in different points of the world with the purpose of solving load shifting problem...

Study of an Individual Air-Conditioning Energy-Saving Equipment

Home appliances energy management based on the IoT system

The idea of the Internet of Things (IoT) has turned out to be increasingly prominent in the cuttingedge period of innovation than at any other time. From little family unit gadgets to extensive modernmachines, the vision of IoT has made it conceivable to interface the gadgets with the physical worldaround them. This expanding prominence has likewise made the IoT gadgets and ap...