Solar water heaters and space energy water heaters, vacuum tubes you do n’t know, listen to the opinions of experts
Most people think that vacuum tubes are vacuum tubes, but they don't know that the vacuum tubes used by solar water heaters and space energy water heaters are different. Generally, solar water heaters use vacuum tubes for heating, while space water heaters use purple gold tubes or higher-level Arctic core vacuum tubes. Regardless of whether it is a solar water heater or a space energy water heater, the heating speed is different for different heating components.
The vacuum tube is the core heating component of the solar water heater, and there is a vacuum between the inner and outer layers. The surface of the inner glass tube is coated with a spectrally selective acceptance coating using a special process to maximize solar radiation energy collection.
Zijin tube is a vacuum tube used in solar water heaters. Using the PEPAC multi-target interference film technology, under the same conditions, the temperature rises 12% faster than the average vacuum tube as above, and it collects heat faster and absorbs heat more strongly.
The Arctic core vacuum tube uses photosensitive media elements, with a service life of up to 30 years, a heating speed of 1.5 times the heat accumulation, 95% absorption specific light energy conversion, and heat collection up to 250 ° C.
云南快乐十分一定牛彩票At present, the mainstream vacuum tubes are divided into purple gold tubes and arctic core vacuum tubes. This vacuum tube is at the highest level in the industry, the extreme limit heat level closest to the vacuum tube's heat collection performance. Therefore, the vacuum tube of Chunquan space water heater is at the forefront of production technology.