the simplest control in hvac system is cycling or on/off control to meet part load conditions. If building only needs half the energy that the system is designed to deliver, the system runs for about ten minutes, turns off for ten minutes, and then cycles on again. As the building load increases, the system r more...
We are offering QRD 2D Diffuser which is used to diffuse and scatter sound. The QRD 2D Diffuser, offered by us, induce phase shift between different frequency bands (depending upon its placement). Avail the QRD 2D Diffuser from us in bulk quantity at market leading prices. Specifications Design frequency : 50 more...
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Automatic Industrial Water Chiller is a kind of water cooling equipment that can provide constant temperature, constant current and constant pressure. The principle of the chiller is to inject a certain amount of water into the internal water tank of the machine, and the water is cooled by the refrigeration s more...