The Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solar energy and biological energy complementaryTechnical field
The present invention relates to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solar energy and biological energy complementary.
Background technology
At present domesticly also exist many places to lack for a long time even not have electric power to supply with, just become to need a urgent difficult problem that solves at these non-Electric regions territories power shortage, had again the excessive and present situation that can't realize of cost but set up generating set for population low-density accumulation regions.
Summary of the invention
The Blast Furnace Top Gas Recovery Turbine Unit (TRT) that the purpose of this invention is to provide solar energy and biological energy complementary, it has solved the problem of the low-density population aggravation ground power shortage of mentioning in the background technology, and can provide emergency lighting in the situation that have a power failure.
the present invention is according to the Seebeck effect principle, a kind of solar energy of thermo-electric generation realization illumination and Blast Furnace Top Gas Recovery Turbine Unit (TRT) of biological energy complementary utilized proposed, vacuum collector is used for collecting solar energy, attemperater and little water tank are used for storage hot water, the biomass energy heater by heat pipe to the collecting plate transferring heat, adiabatic apparatus circulation heat pipe outer wall is installed, effectively reduced the loss in the heat transmitting procedure, heat collector adopts the material of large thermal capacity high thermal conductivity to make, storing heat also provides stable hot-side temperature for the thermo-electric generation element, radiator is arranged on the cold junction of thermo-electric generation element, reduce the cold junction temperature of thermo-electric generation element by heat convection, be conducive to form the required end face temperature difference of thermo-electric generation element work, the thermo-electric generation element produces thermoelectromotive force within it when there is the temperature difference in the outside, for lamp lighting provides electric energy.
The technical solution used in the present invention is: the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of solar energy and biological energy complementary, comprise attemperater, water inlet pipe, adiabatic apparatus, biomass energy heater, radiator, light fixture, thermo-electric generation element, collecting plate, heat pipe, little water tank, valve, vacuum collector and outlet pipe, it is characterized in that: attemperater is as the fixation kit of whole equipment, its lower end is equipped with vacuum collector and is connected, and the side is connected with little water tank; Water inlet pipe and outlet pipe are communicated with little water tank and attemperater, form circulation circuit; Adiabatic apparatus circulation heat pipe outer wall is installed; The biomass energy heater is connected with heat pipe one end face; Radiator is connected with the outside wall surface of thermo-electric generation element; Collecting plate is immersed in little water tank internal hot-water and with the internal face of thermo-electric generation element and is connected; Valve installation is near the outlet pipe mouth of pipe.
Above-mentioned attemperater and little tank outer wall need coat heat insulation layer or smear heat insulating coating.
Above-mentioned adiabatic apparatus can adopt low thermal conductivity material to be processed into insulation casing, also can use suitable material to be processed into hollow bushing according to actual conditions, and its inside vacuumizes or filling heat insulator.
The heat conduction ester need be smeared in the junction of above-mentioned biomass energy heater and heat pipe.
Above-mentioned radiator and thermo-electric generation element and thermo-electric generation element and collecting plate joint face need be smeared the heat conduction ester.
Above-mentioned heat pipe and collecting plate joint face need be smeared the heat conduction ester.
Comprise optical focus heat sink and heat pipe array heat-transferring assembly in above-mentioned vacuum collector.
Description of drawings
Accompanying drawing is structure cross-sectional schematic of the present invention.
| The 1-attemperater; | The 2-water inlet pipe; | The 3-adiabatic apparatus; | 4-biomass energy heater; |
| The 5-radiator; | The 6-light fixture; | 7-thermo-electric generation element; | The 8-collecting plate; |
| The 9-heat pipe; | The little water tank of 10-; | The 11-valve; | The 12-vacuum collector; |
| The 13-outlet pipe; | | | |
Embodiment
As shown in drawings, the present invention includes attemperater 1, water inlet pipe 2, adiabatic apparatus 3, biomass energy heater 4, radiator 5, light fixture 6, thermo-electric generation element 7, collecting plate 8, heat pipe 9, little water tank 10, valve 11, vacuum collector 12 and outlet pipe 13.
its specific works process is: at first daytime water is poured in attemperater 1, vacuum collector 12 utilizes solar energy with the heating of the water in attemperater 1, open valve 11 night, attemperater 1, water inlet pipe 2, outlet pipe 13 and little water tank 10 form circulation circuit, hot water is full of little water tank 10, guarantee the temperature in little water tank 10, collecting plate 8 temperature that are immersed in hot water rise gradually, simultaneously, radiator 5 arrives external environment with the dissipation of heat of thermo-electric generation element 7, the temperature difference acquires a certain degree when the both sides of thermo-electric generation element 7, it will produce thermoelectromotive force, for light fixture 6 illuminations provide electric energy, in addition, when the water temperature when sunlight in inadequate or water tank was on the low side, biomass energy heater 4 was started working, by heat pipe 9 heating collecting plates 8, collecting plate 8 temperature rise, and make the temperature on thermo-electric generation element 7 both sides reach the temperature difference of need of work, produce thermoelectromotive force, for light fixture 6 illuminations provide electric energy.
The above; only embodiments of the invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection range of technical solution of the present invention.