The Introduction of CPC Solar Collector

CPC (compound parabolic collector) is a new type of solar collector with the advantage of better-concentrating performance. It is mostly used in solar absorbers to enhance the light intensity and absorption rate. Now let's take a look at the introduction of the CPC solar collector.

Here is the content:

• Advantages

• Design concept

Advantages

CPC solar collectors have several advantages of their own, including some solar hot water collectors with frost-resistant heat pipes. They do not freeze and crack even in the cold of -40°C, which makes them suitable for use in high cold areas, and some of them have the feature of a fast start-up. This ensures that a large amount of hot water is produced quickly and is suitable for use in cloudy climatic zones. Some solar hot water collectors are made of special materials, so that water does not flow directly through the vacuum tube. Avoiding the problem of waterway blockage caused by scale, some other collectors have the characteristics of high pressure and easy installation, which largely improves the advantages of solar energy itself storage, extending the service life and greatly facilitating the users of solar energy.

The use of solar hot water collectors is firstly beneficial to energy saving and environmental protection, saving the use of coal and allowing supplementary heating in winter and on cloudy days, and secondly, saving money. It is economical for every customer because solar hot water collectors have a life cycle of about 15 years. And a large part of it relies mainly on solar energy itself for heating, with only a small amount of electricity for auxiliary heating. So the running cost is low and it is the choice of many people. Finally, the development of solar hot water collectors has prompted CPC Solar collectors to become a necessary product for every household, so that CPC Solar collectors and residences are well formed into a new landscape, which is conducive to urban planning and management.

Design concept

(1) Research and development of selective coatings suitable for flat-plate CPC Solar collectors, the coating should have a high absorption rate, low infrared emissivity, excellent heat and humidity resistance, weathering performance, and suitable processing costs.

(2) The widespread use of low-iron high-transmittance cover glass. At present, several glass manufacturers have begun to produce low-iron glass for CPC Solar collectors, and the quality gap between the domestic and foreign glass is becoming smaller and smaller.

(3) Pay attention to the optimal design of the collector, improve the manufacturing process to ensure the tightness of the structure, and reduce the heat loss of the collector.

(4) The choice of tempered glass as the collector cover improves the quality of collector components. The use of optimal structural design to ensure that the collector can withstand hail, rain, air sun, pressure resistance, thermal shock, and other performance tests to improve the life of the collector and reduce system maintenance costs.

Linuo Ritter Co., Ltd has many laboratories and certificates that are authorized by professional testing third parties of solar thermal, and the test reports can be recognized by them. Use the technical laboratories to test products to control product quality and provide the best service to our customers.