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OpenTherm (OT) is a standard communications protocol used in central heating systems for the communication between central heating appliances and a thermostatic controllers. [1] As a standard, OpenTherm is independent of any single manufacturer. A controller from one manufacturer can in principle be used to control a boiler from another ...
HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g. start the ...
An agreement between Ingersoll Rand and Mitsubishi Electric regarding establishment of the joint venture was reached in January 2018 [1] and the company started operation in mid-2018. [ 2 ] METUS markets, sells and distributes heating and air-conditioning systems in the United States and Latin America .
The Mitsubishi Electric-owned Solae Test Tower in Inazawa City, Japan, is the world's second tallest elevator testing tower. [24] Mitsubishi Electric's United States headquarters in Cypress, California Mitsubishi Electric office in Canada. As of 2013, MELCO's business network around the world were the following: Mitsubishi Electric Global [25]
In open-loop control, the control action from the controller is independent of the "process output" (or "controlled process variable"). A good example of this is a central heating boiler controlled only by a timer, so that heat is applied for a constant time, regardless of the temperature of the building.
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Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality .
This snuggly piece will manage to keep you feeling warm and looking cool even on the briskest days while being thin enough to serve as a mid-layer with a parka or puffer in the dead of winter.