Patent application number | Description | Published |
20130306059 | Dish-Type Solar Thermal Power Generation System And Heat Collector Thereof - A heat collector of a dish-type solar thermal power generation system and the solar thermal power generation system having the heat collector. The heat collector of the dish-type solar thermal power generation system comprises a heat collecting cavity and at least one layer of heat absorbing coil. The heat collecting cavity is provided with an opening. The heat absorbing coil forms a cavity structure. The cavity structure is provided with a hole. The cavity structure is arranged within the heat collecting cavity. The hole and the opening are aligned. A low temperature inlet of the heat absorbing coil is arranged on the cavity structure at a location where incident light energy distribution density is at maximum. The heat collector is capable of preventing ablation of the heat absorbing coil due to localized overheating and burning of the heat collector due to abrupt drop in convective heat transfer coefficient caused by phase transition of working fluid. | 11-21-2013 |
20140075940 | APPARATUS FOR HEATING WORKING FLUID OF GAS TURBINE-SOLAR POWER GENERATION SYSTEM - An apparatus for heating a working fluid of a gas turbine-solar power generation system, comprising, sequentially connected, a cold air flow channel, a heat collecting cavity, and a hot air passage. The hot air passage is formed by connecting an inner housing on the front side to a supplemental heating section on the rear side. Also comprised is a burner for heating a primary heating air within the supplemental heating section when having insufficient solar power, and the burner is arranged at the supplemental heating section. | 03-20-2014 |
20140345277 | DISC-TYPE CONCENTRATOR AND SOLAR THERMAL POWER GENERATION SYSTEM COMPRISING THE SAME - A disc-type concentrator comprises a disc rack vertical post, a disc rack, a rotating shaft, a rotating reflection mirror, a power driving device, and a control system. The rotating shaft is arranged on the disc rack and rotatably connected with the disc rack. The rotating reflection mirror is arranged on a side of the rotating shaft and fixedly connected with the rotating shaft. The power driving device is arranged on the disc rack or on the back surface of the rotating reflection mirror and driving the rotating reflection mirror to rotate. The control system is connected with the power driving device and controlling the working state of the power driving device. | 11-27-2014 |
20150022915 | DISH-TYPE SOLAR CONCENTRATION DEVICE - The present invention discloses a dish-type solar concentration device, comprising a reflection surface, a heat absorber and a dish-type support frame being provided above and below the reflection surface, respectively; further comprising a rigid turntable and a circular orbit fixed onto the ground, the rigid turntable being connected in a rotary manner to the circular orbit through a plurality of bearing wheels, at least one support and one fixed leg being provided on the rigid turntable, a driving mechanism for adjusting an elevation angle of the dish-type support frame being provided on the top end of the support, and the top end of the driving mechanism and the top end of the fixed leg being articulated to the dish-type supporting frame by two first horizontal articulating shafts parallel to each other. By such a structure, the stability and strength of the dish-type solar concentration device can be enhanced. | 01-22-2015 |
Patent application number | Description | Published |
20130298555 | SOLAR-ENERGY HEAT POWER-GENERATING SYSTEM AND THERMOELECTRIC CONVERSION DEVICE THEREOF - A solar-energy heat power-generating system and thermoelectric conversion device thereof, the thermoelectric conversion device comprising a power generator ( | 11-14-2013 |
20130308218 | SOLAR CONDENSER - A solar condenser, comprising two or more parabolic mirrors; each parabolic mirror is provided with a different focal length and a common focusing plane; the parabolic mirrors consist of a plurality of staggeredly arranged mirror unit groups consisting of more than one reflecting units; the distance between every two parabolic mirrors with different focal lengths is the focal length difference thereof. Through the staggered installation of the reflecting units, the air flow between the mirrors is increased without increasing additional footprint or affecting the light-focusing effect, thus the impact of winds on the mirrors and structures is reduced; and ice, snow and dust do not easily accumulate on the mirrors, thus effectively improving the operational stability of the solar condenser. | 11-21-2013 |
20140075940 | APPARATUS FOR HEATING WORKING FLUID OF GAS TURBINE-SOLAR POWER GENERATION SYSTEM - An apparatus for heating a working fluid of a gas turbine-solar power generation system, comprising, sequentially connected, a cold air flow channel, a heat collecting cavity, and a hot air passage. The hot air passage is formed by connecting an inner housing on the front side to a supplemental heating section on the rear side. Also comprised is a burner for heating a primary heating air within the supplemental heating section when having insufficient solar power, and the burner is arranged at the supplemental heating section. | 03-20-2014 |
20140192186 | SOLAR HEAT POWER GENERATION SYSTEM AND DETECTION DEVICE FOR CONDENSER REFLECTING SURFACE THEREOF - A detection device for a condenser reflecting surface of a solar heat power generation system comprises: a horizontal rotary beam disposed above the condenser reflecting surface and capable of rotating in a horizontal surface, a plurality of laser heads being disposed at the bottom end of the horizontal rotary beam, a receiving disk perpendicular to the central axis of the horizontal rotary beam and capable of vertical movement connected at the theoretical focus of the condenser reflecting surface below the horizontal rotary beam, a camera being disposed below the receiving disk. A solar heat power generation system comprises the condenser reflecting surface and the detection device, and the detection device is disposed right above the condenser reflecting surface. | 07-10-2014 |
20150022915 | DISH-TYPE SOLAR CONCENTRATION DEVICE - The present invention discloses a dish-type solar concentration device, comprising a reflection surface, a heat absorber and a dish-type support frame being provided above and below the reflection surface, respectively; further comprising a rigid turntable and a circular orbit fixed onto the ground, the rigid turntable being connected in a rotary manner to the circular orbit through a plurality of bearing wheels, at least one support and one fixed leg being provided on the rigid turntable, a driving mechanism for adjusting an elevation angle of the dish-type support frame being provided on the top end of the support, and the top end of the driving mechanism and the top end of the fixed leg being articulated to the dish-type supporting frame by two first horizontal articulating shafts parallel to each other. By such a structure, the stability and strength of the dish-type solar concentration device can be enhanced. | 01-22-2015 |