Radiator thermostatic valve: to maintain a constant temperature
Radiator thermostatic valve is installed in the front of the radiator of a valve, the temperature package and the two parts of the body. Temperature is the temperature control element package, there are temperature sensitive medium, when the room temperature rises, medium expansion, promote the opening of the stem decreases, thereby reducing the radiator hot water supply; room temperature falls, the media shrink, increasing the valve opening, the radiator hot water supply to increase, thereby maintaining a constant temperature, which can not only improve indoor comfort. And such. Users also need to set their own temperature, thermostatic valve will be set to automatically control and adjust the hot water supply of the radiator, so that the room temperature constant at the level of user settings. A large number of European practice shows that the use of thermostatic valve can save energy by 30%.
The national HVAC and purification equipment standardization technical committee secretary general Huang Wei told reporters, Guoneishoubu thermostatic radiator valve on the industry standard approval process has been completed, will soon be promulgated, the standard is expected to regulate and promote China's manufacturing industry thermostatic valve.
Climate compensator: dynamic adjustment of heat source output
With thermostatic radiator valves installed on each different climate compensator is installed in the boiler room or heat station, it can make the heat output adjusted according to the dynamic changes of outdoor temperature and return water temperature of the heating system, to achieve on-demand heating. In the city, because of urban heat island effect, the outdoor temperature is often higher than the temperature of the weather forecast, if not in real time according to the indoor and outdoor temperature adjustment heat source output, will inevitably cause the heat energy waste. Climate compensator is to focus on this point, according to the return water temperature and outdoor temperature, water temperature control at any time, simple and accurate dynamic adjustment; the most important is that it requires the user to set different time periods at room temperature. For example, office building, 18:00 Monday to Friday from 8:00 to room temperature of 18 DEG C, other time just freezing temperature is 6 degrees centigrade, the climate compensator automatically according to the output level of the set value at room temperature and outdoor temperature adjusting heating, temperature regulation.