Thermal energy power system based on steady-pressure temperature regulation
A technology of a power system and an adjustment system, applied in the field of energy utilization equipment, can solve the problems of low mechanical energy conversion efficiency, easy deterioration of working medium, and high energy consumption of circulating working medium, so as to improve the thermal energy conversion efficiency, avoid incomplete condensation, improve The effect of working fluid purity
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Embodiment 1
[0093] Embodiment one (such as figure 1 Shown): A thermal power system based on pressure stabilization and temperature regulation, including heat source 1, gasification reactor 2, power pump 3, condenser 4, pressure pump 5 and circulation pipeline 6, gasification reactor 2, power pump 3. The condenser 4 and the pressure pump 5 realize circulation and communication through the circulation pipe 6, and the gasification reactor 2 is in contact with the heat source 1;
[0094] As a specific description of the above implementation process, the heat source 1 adopts medium-high temperature gas.
[0095] As a specific description of the above implementation process, the gasification reactor 2 includes a layer of cavity 21; the cavity 21 is elliptical.
[0096] As a specific description of the above implementation process, the working pump 3 is an impeller working pump.
[0097] As a specific description of the above implementation process, the condenser 4 is an air-cooled condenser. ...
Embodiment 2
[0101] Embodiment two (such as figure 2 shown): The difference from Embodiment 1 is that the circulation pipeline 6 is connected with a regulating system 61, and the regulating system 61 includes a pressure regulator 611, a temperature sensor 612 and a medium regulator 613, and the temperature sensor 612 is installed in the gasification reaction In the device 2, the pressure regulator 611 controls the connection with the pressure pump 5, and the medium regulator 613 is installed in the circulation pipeline 6 for regulating the flow of the medium; the regulating system 61 also includes two pressure sensors 614, and the two pressure sensors 614 are respectively Installed at the inlet and outlet ends of the power pump 3.
[0102] With the above structure, when the temperature of the working medium in the gasification reactor 2 changes, the regulating system 61 adjusts the pressure and flow rate of the working medium through the pressure regulator 611 and the medium regulator 613...
Embodiment 3
[0104] Embodiment three (such as image 3shown): The difference from Embodiment 1 is that the working pump 3 includes a circular chamber 31, eccentric blades 32 and a grooved runner 33, and the grooved runner 33 is eccentrically installed on the eccentric shaft 311 of the circular chamber 31 Inside, the side of the grooved runner 33 is provided with a card slot 34, the eccentric blade 32 is installed in the card slot 34 through a spring leaf 35, and the sides of the circular cavity 31 are respectively provided with an air inlet 36 and an air outlet 37, and the air inlet The spacing angle between mouth 36 and air outlet 37 is greater than the spacing angle between adjacent two eccentric blades 32; The pitch angle between two adjacent eccentric blades 32; the eccentric blades 32 of the working pump 3 include four pieces.
[0105] Adopt above-mentioned structure, form isolated chamber between adjacent eccentric blades 32, and what communicate with air inlet 36 is expansion chamb...
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