At 350°C,the coating performance degradation<2% after 2000 hours test
100000 Piece/Pieces per Year
Packaging & Delivery
Material: polywood case
Dimension: depends on the specification and quantity of coated steel tube
Working principlee of Fresnel collector is similar with parabolic trough collector.But Fresnel collectors use of several parallel flat mirrors instead of parabolic bent mirrors to concentrate the sunlight onto the receiver tube which is located several meters above the mirror field.
Coated steel tube
HIMIN independently developed solar selective absoring coating is able to be adopted in medium andd high-temperature air with independent intellectual property rights and relevent preparation technology in early 2006,and has applied research results into product named solar receiver(coated steel tube)which is the core component of Fresnel solar thermal power collector filed. The Himin solar receiver-coated steel tube has passed the inspection respectively by China National Solar Energy Center and German fraunhofer institude.The absorption ratio of such tube is greater than 94% and the emission ratio is lower than 8% under 300°.Moreover ,the absorption ratio attenuation is lower than 3% and the emission ratio increases less than 10% in 15,000 hours' aging test performance.The greatest advantage is that the film layer is stable and the performance is almost not attenuation in the medium and high-temperature (300°~350°) air.
Himin solar is one of the best reliable solar brands in China.
As the leader in China solar industry, Himin Solar Co., Ltd established in 1995 with more than 6,000 employees. It insists on the mission of "For the blue sky of our children, realize micro-emission earth" and always focuses on solutions for the global energy sustitution.
Himin owns 3,000,000.00 square meters industry park-China Solar Valley, where has built the first and most advanced full-automatic solar energy vacuum tube line with fully independent innovation in the world; the most advanced production line for solar water heater, photovoltaic module, solar lights; workshop for solar collector ( U pipe, heat pipe, all-glass vacuum tube and flat plate), coated steel tube and etc.
Himin's product has been exported to over 100 countries, including Germany, Austria, Italy, England and etc. And we will never stop pushing forward environment protection for human beings in the worldwide.
Faith: Appreciate the nature and revere the truth;
Vision: Devote far ahead in global micro-emission;
Value: Focus on sustainability;
Mission: For the blue sky of our children, realize micro-emission earth.