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The DDC system is the "brain" of the HVAC system. It dictates the position of every damper and valve in a system. It determines which fans, pumps, and chiller run and at what speed or capacity. With this configurable intelligence in this "brain", we are moving to the concept of building automation. [2]
The outer PID controller has a long time constant – all the water in the tank needs to heat up or cool down. The inner loop responds much more quickly. Each controller can be tuned to match the physics of the system it controls – heat transfer and thermal mass of the whole tank or of just the heater – giving better total response.
Original logo displayed on the Automation Master start screen. Automation Master is an open source [1] community maintained project. Automation Master was created to assist in the design, implementation and operation of an automated system. The installation and startup of any automated system is very time-consuming and costly.
For example, a conventional heat pump system used to heat a building in Montana's −57 °C (−70 °F) low temperature or cool a building in the highest temperature ever recorded in the US—57 °C (134 °F) in Death Valley, California, in 1913 would require a large amount of energy due to the extreme difference between inside and outside air ...
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Thermoelectric cooling uses the Peltier effect to create a heat flux at the junction of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending on the direction of the current.
The company headquarters of Cooler Master is located in Neihu District, Taipei City, Taiwan and has a manufacturing facility in Huizhou, China. [5] To support international operations, the company also has branch offices in various continents, including United States (Fremont, California and Chino, California), the Netherlands (), Italy (), France (), Germany (), Russia (), and Brazil ().
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