ApplicationsSolar Power Generation
The application of solar power generation mainly includes CSP, CPV, and PVT integration power generation. CSP system mainly includes High-rate Linear Inclined Array Concentrated System (HLIACS), high temperature resistant solid concrete heat storage system and steam turbine power generation system, which are all developed by Beijing Terasolar Photothermal Technologies Co., Ltd. independently. Concentrated photovoltaic power generation system includes low and medium magnification linear tilting array, photovoltaic power generation system or tubular photovoltaic array. PVT system includes low and medium magnification linear tilting array concentrating system, spectroscopic system, photovoltaic power generation system, steam or hot water system, solid heat storage device and thermal power generation system.
CSP technology is to collect direct light through a large number of reflectors and heat working medium, generating high-temperature and high-pressure steam.Combined with the traditional turbo-generator technology, power is generated. By now, there are four types of layout to generate power: Trough, Tower, Dish and Fresnel. Beijing Terasolar Photothermal Technologies Co., Ltd. did a thorough research for international mature, reliable linear concentrating heat collection technology, designing and developing High-rate Linear Inclined Array Concentrated System (HLIACS) based on China's resources and climate. Combining with DSG heat transfer technology and concrete solid heat storage technology, we formed a unique Fresnel-like photothermal technology system.
The application mainly include solar thermal hot water or warming supply, photothermal-photovoltaic integrated power generation supplying hot water or warming and electric heat storage heat supply, which mainly includes low and medium linear arrays systems, thermal storage systems or water storage tanks. Thermal and photovoltaic integration power generation systems supplying heating or warming include low and medium linear arrays systems, spectroscopic systems, photovoltaic power generation systems, and hot water systems, supplying photovoltaic generation at the same time. Electric thermal storage heating device stores heat produced by valley electricity or abandoned electricity with solid thermal storage device, and releases heat through hot water and provides hot water or heating for users.
1) It is high efficiency and energy saving, uses solar energy with the maximum efficiency saving more than 40-60% of energy costs, and reduces operating costs greatly.
2) It is green and environmental protection, using clean, green energy to avoid environmental pollution caused by mineral fuels and providing users with a clean and comfortable living space.
3) It is controlled intelligently, using intelligent control technology economically and supplying hot water around the clock for the ease of use.
4) It is architectural integration. It can be installed on the walls of high-rise balconies and windows to achieve architectural integration, offering an comfortable life;
5) It is energy complementary. Gas-fired wall-mounted boilers are automatically switched by solar heat exchangers in rainy weather without manual adjustment;
6) It is widely used in heating and bathing places including high-rise or multi-storey houses, independent villas, small and medium-sized hotels, bathing centers, and schools.
The industrial steam application scenarios include photothermal steam, steam generated by solar thermal and photovoltaic integration system, and electric thermal storage steam. The photothermal steam systems mainly include low and medium magnification linear tilt array concentrating system, and high-temperature solid concrete heat storage device. Photothermal- photovoltaic integrated power generation system for steam supply includes low and medium magnification linear tilt array concentrating system, light splitting system, photovoltaic power generation system and steam system, which generates power by photovoltaic while supplying steam. Electric thermal storage heating device stores heat produced by valley electricity or abandoned electricity with solid thermal storage device, and releases heat by turning water into steam which provided for users.
ApplicationsClean Transformtion for Thermal Power Stations
The application scenarios include photothermal steam systems, high-temperature thermal storage devices (if necessary), and coal power generation systems. Steam is obtained through photothermal technology, and heat is stored through high-temperature thermal storage devices or steam is directly supplied to the high and low heaters of traditional coal power stations, which reduce coal consumption and emission and increasing energy efficiency.
ApplicationsComprehensive Agricultural Use
The application scenarios include field mode (photothermal-photovoltaic integrated device), greenhouse mode (used in winter). The field mode can be well combined with farmland or other land with different properties. There are photothermal-photovoltaic integrated devices on the rack of frames which is at least 2.5 meters, generating power, hot water or steam, and farming under racks. The greenhouse mode can allow photothermal-photovequipped inside the greenhouse, generating power and hot water used for greenhouse temperature control and outside heating supply. The greenhouse can be used for agricultural production.
Heat generated by solar energy can directly or indirectly drive the phase change process of seawater, or use solar power to drive the dialysis process, thereby desalinating seawater.
1) It an be operated independently without being restricted by steam or electricity;
2) It is no pollution, low energy consumption, safe and stable operation, no consumption of petroleum, natural gas, coal. It is pretty good for regions without enough sources but with high demand for environment protection.
The production scale can be organically combined with good adaptability, low investment, low water production cost with high competitiveness in the fresh water supply market.
The application scenarios mainly include photovoltaic - geothermal integrated systems. It can generate power and hot water, providing electricity and heat during the process of seawater desalination and producing high-quality fresh water without relying on external electricity and heat sources.
ApplicationsClean Energy Town
It is designed based on various needs of residents. Terasolar provides supporting energy solutions for clean energy towns based on various needs, which can meet the town's comprehensive energy balance for clean energy. That is, input and output of hot water or heating and power balanced. Redundant power and heat are output when the solar resources are abundant, and the external input power is received when the solar resources are relatively scarce.