Star-type high-low pressure power device and work-doing method of star-type high-low pressure power device
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A power equipment, high and low pressure technology, applied in mechanical equipment, variable capacity engines, machines/engines, etc., can solve the problems of high manufacturing cost, high cost, complex internal combustion engine radial engine structure, etc., and achieve maintainability and survivability. Good, light weight, great potential for power growth
Active Publication Date: 2014-07-09
郭远军
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Problems solved by technology
[0014] The invention overcomes the problems of high cost of the expansion chamber, compression chamber, heater, cooling chamber, regenerator, etc. in the external combustion engine, and the heat loss is 2-3 times that of the internal combustion engine; it overcomes the need for expansion in the organic Rankine cycle system Engine or steam turbine, the technical problem of high manufacturing cost; overcome the problem of complex structure and high manufacturing cost of internal combustion radial engine
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Embodiment 1
[0027] A star-shaped high and low pressure power equipment, including heat collector 1, heat preservation pipe 2, gasification reactor 3, atomizer 4, cylinder 5, piston 6, piston ring 7, automatic exhaust valve 8, radiator 9, Liquid storage tank 10, pressure valve 11, connecting rod 12, crankshaft 13, insulation layer 14, rotating shaft 15, casing 16 and buffer pipe 20; 6 is connected to the crankshaft 13 through the connecting rod 12, and the cylinder 5 is composed of three high-pressure cylinders and two low-pressure cylinders, of which two high-pressure cylinders are parallel, and the third high-pressure cylinder is set between the two low-pressure cylinders; the cylinder 5 is respectively equipped with Piston 6, piston 6 is provided with piston ring 7; crankshaft 13 is connected to rotating shaft 15, and rotating shaft 15 is fixed on the casing 16 through bearing; heat collector 1 is connected to gasification reactor 3 through insulation pipe 2, and gasification reactor 3 ...
Embodiment 2
[0029] As in the star-shaped high and low pressure power equipment in Example 1, the gasification reactor 3 includes a pressure shell 17, a gasification heat conduction sheet 18, an air hole 19, and an atomizer 4, and the gasification heat conduction sheet 18 is arranged on the pressure shell 17 The air hole 19 is arranged in an array on the gasification heat conducting sheet 18, and the atomizer 4 is arranged at the inlet end of the pressure shell 17; the pressure valve 11 is associated with the crankshaft 13, and the pressure valve is opened and closed five times every time a cycle is completed; The structure of five cylinders is an example, five cylinders form a star structure, and five cylinders perform work in turn;
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Abstract
The invention relates to a star-type high-low pressure power device and an acting method of the star-type high-low pressure power device. The star-type high-low pressure power device comprises a heat collector, a heat preservation pipe, a gasification reactor, an atomizer, air cylinders, a piston, a piston ring, an automatic air exhaust valve, a radiator, a liquid storage tank, a pressure valve, a connecting rod, a crank shaft, a heat preservation layer, a rotating shaft and a machine shell. The five air cylinders are arranged on the machine shell and surround the crank shaft in a star-type mode, the piston is connected to the crank shaft through the connecting rod, the air cylinders include the three high-pressure air cylinders and the two low-pressure air cylinders, two high-pressure air cylinders are arranged in parallel, and the third high-pressure air cylinder is arranged between the two low-pressure air cylinders. The star-type structure of the star-type high-low pressure power device is large in rigidity, light in weight, good in reliability, maintainability and survivability, large in power growth potential and high in rotating speed, displacement and power can be improved by increasing the diameters of the air cylinders, working media are recycled, pollution is avoided, the heat energy conversion efficiency is 65%-98%, conventional energy consumption can be replaced, the economic benefit is high, energy conservation and environmental protection are achieved, and noise is low.
Description
technical field [0001] The invention belongs to the field of high-voltage and low-voltage power equipment, especially power equipment that converts heat energy such as solar energy, geothermal heat, high-temperature gas generated by combustible combustion, internal combustion engine heat or tail gas, and high-temperature gas discharged from factories into kinetic energy. Background technique [0002] Traditional power equipment includes steam engine, internal combustion engine and external combustion engine. [0003] Steam engine: Inseparable from the boiler, the whole device is bulky and bulky; the pressure and temperature of the fresh steam cannot be too high, the exhaust pressure cannot be too low, and the thermal efficiency is difficult to improve; it is a reciprocating device, and the inertia limits the increase of the speed; The working process is discontinuous, and the flow of steam is limited, which limits the improvement of power. [0004] Internal combustion engin...
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Application Information
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