The active solar house (solar energy greenhouse) developed by huayuan new technology application institute is developed from passive solar greenhouse which is characterized by stores up the thermal passively. It guarantees the implementation of the indexe... [china]

This product is essential for healthy living modern, relatives and friends are gifts to share. This product is a new type of electromagnetic wave absorbing material, is a combination of high energy materials and rare natural seabed minerals in the com... [china]

1, Solar energy thermal-control system The special used solar energy thermal-control system of Huayuan marsh gas project has several types including eletrical thermal conduction pipe and PVC pipe(conduct heat by water or other medium flowing through) an... [china]

Status analyses according to the energy resource’s utilization shows that only thermal application of solar energy has become the pioneer of the utilization of solar energy. And at the same time, solar energy building unification technology has been conce... [china]

Status analyses according to the energy resource’s utilization shows that only thermal application of solar energy has become the pioneer of the utilization of solar energy. And at the same time, solar energy building unification technology has been conce... [china]

The solar mid-high utilization temperature system is developed by Huayuan new energy project company who are direct by the institute of electrical engineering Chinese Academy of sciences and Tsinghua University.The equipment has simple structure, installs... [china]

The solar mid-high utilization temperature system is developed by Huayuan new energy project company who are direct by the institute of electrical engineering Chinese Academy of sciences and Tsinghua University. The equipment has simple structure, install... [china]

The solar mid-high utilization temperature system is developed by Huayuan new energy project company who are direct by the institute of electrical engineering Chinese Academy of sciences and Tsinghua University.The equipment has simple structure, installs... [china]

The parabolic mirrors can concentrate sunlight on a line of focus on the High temperature vacuum tube collector The aluminiferous is 99.9, reflectivity more than 95, the size could made as the order It just work for solar thermal power plants, Parabolic... [china]

(Direct Current Heat Pip tube) The tube has 1, vacuum and direct current, 2,selective coating 3,heat pipe in it, the tube’s working temperature 200-400 It just work for solar thermal power plants, Parabolic trough system, solar air-conditioner. ... [china]