CN203892052U - Star heat energy power device - Google Patents
Star heat energy power device Download PDFInfo
- Publication number
- CN203892052U CN203892052U CN201420214966.0U CN201420214966U CN203892052U CN 203892052 U CN203892052 U CN 203892052U CN 201420214966 U CN201420214966 U CN 201420214966U CN 203892052 U CN203892052 U CN 203892052U
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- star
- heat
- piston
- cylinder
- atomizer
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- 238000002309 gasification Methods 0.000 claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- -1 biogas Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model relates to a star heat energy power device. The star heat energy power device comprises a heat collector, a heat insulation tube, a gasification reactor, an atomizer, cylinders, a piston, a piston ring, an automatic exhaust valve, a cooler, a liquid storage tank, a pressure valve, a link, a crankshaft, a heat insulation layer, a rotary shaft and a shell, wherein five cylinders are arranged on the shell and arranged in a star shape around the crankshaft, and the piston is connected to the crankshaft through the link. The star structure of the star heat energy power device disclosed by the utility model is high in rigidity, light in weight, good in reliability, maintainability and survivability, high in power growth potential, high in rotational speed, and capable of increasing the displacement and power by increasing the diameters of the cylinders; a working medium is cyclically used and pollution-free; the heat conversion efficiency is 65-98%; the star heat energy power device is capable of replacing the conventional energy consumption, high in economic benefits, energy-saving and environment-friendly, and low in noise.
Description
Technical field
The utility model belongs to thermal powerplant field, especially utilizes the thermal power transfer such as high-temperature gas, engine thermal energy or tail gas, the high-temperature gas that factory discharges of solar energy, underground heat, inflammable matter burning generation to become the power machine of kinetic energy.
Background technique
Traditional power equipment has steamer, internal-combustion engine, external-combustion engine.
Steamer: be unable to do without boiler, not only heaviness but also huge of whole device; The pressure and temperature of initial steam can not be too high, and exhaust pressure can not be too low, and the thermal efficiency is difficult to improve; It is a kind of reciprocator, inertia confinement the raising of rotating speed; Working procedure is discontinuous, and the flow of steam is restricted, and has also just limited the raising of power.
Internal-combustion engine: complex structure, higher to demanded fuel, the cleanliness of fuel is required strictly to environmental pollution.
External-combustion engine, if Stirling engine is wherein a kind of, Stirling engine and internal-combustion engine relatively possess following advantage:
Be applicable to the various energy, no matter be liquid, gaseous state or solid-state fuel, in the time adopting heat-carrying system (as heat pipe) indirect heating, almost can use any high temperature heat source (solar energy radioisotope and nuclear reaction etc.), and motor itself (except heater) does not need to do any change.Stirling engine, without compressor boost, uses general blower fan to meet the demands, and allows fuel to have higher impurity content simultaneously; Stirling engine single-machine capacity is little, and unit capacity is from 20-50kw, the increase and decrease power system capacity that can suit measures to local conditions; Simple in structure, number of components is fewer 40% than internal-combustion engine, and room for price-cut is large; Maintenance cost is low.
Stirling engine is in the time of operation, due to continuous burning in the firing chamber of fuel outside cylinder, the working medium that is independent of combustion gas is absorbed heat by heater, and press Stirling circulation and externally do work, therefore avoid pinking acting and the intermittent combustion process of similar internal-combustion engine, thereby realized efficient, low noise and low emission operation.Efficient: overall energetic efficiency reaches more than 80%; Low noise: at the bottom of 1 meter of bare machine noise in 68dBA; Low emission: exhaust emissions reaches Europe 5 standards.
Because working medium is not burnt, external-combustion engine has been avoided the quick-fried acting problem of the shake of traditional combustion engine, thereby has realized high efficiency, low noise, low pollution and low operating cost.The external-combustion engine various inflammable gass that can burn, as rock gas, biogas, petroleum gas, hydrogen, coal gas etc., the also liquid fuel such as incendivity diesel oil, liquefied petroleum gas (LPG), can also burn wood, and utilizes solar energy etc.As long as hot chamber reaches 700 DEG C, the equipment operation of can doing work, ambient temperature is lower, and generating efficiency is higher.The advantage of external-combustion engine maximum is to exert oneself not affected by altitude with efficiency, is very suitable for high altitude localities and uses.
Simultaneously Stirling engine remain subject matter and shortcoming be: manufacture cost is higher, and working medium sealing technique is more difficult, and reliability and the life-span of Sealing also have problems, and cost of material is high, and power adjustments control system is more complicated, and machine is comparatively heavy; The cost of expansion chamber, pressing chamber, heater, cooling chamber, regenerator etc. is high, and heat loss is 2-3 times of explosive motor etc.
Organic rankine cycle system comprises pump, vaporizer, decompressor, generator, condenser etc.Heat collector absorbs solar irradiance, and in heat collector, heat exchange medium temperature raises, and heat transferring medium is passed to organic working medium by vaporizer heat.Organic working medium is level pressure heating in vaporizer, and the gaseous state organic working medium of high pressure enters decompressor expansion acting, drives generator generating; The organic working medium that decompressor afterbody is discharged enters level pressure condensation in condenser, and the organic working medium of condensator outlet enters vaporizer and completes power generation cycle one time after pump pressurization.
Organic rankine cycle system exists conversion efficiency not high, and volume is large, need to be by baroque decompressor acting.
Radial engine is that a kind of cylinder is arranged a kind of reciprocating engine that is star-like arrangement around bent axle, and piston is connected on bent axle by a master connecting rod, and the connecting rod that the piston of the top connects is master connecting rod; The connecting rod of other piston is articulated connecting rod, and they are connected on the ring of master connecting rod middle position by tip hole.
Radial engine has has rigidity large, lightweight, and reliability, maintenance and survivability are good, and flash-up potentiality are large, and rotating speed is high, deficiency be manufacture cost higher, to processing technology require high, to maintenance require high.
Summary of the invention
The cost that the utility model has overcome the expansion chamber that external-combustion engine exists, pressing chamber, heater, cooling chamber, regenerator etc. is high, and heat loss is the problems such as 2-3 times of explosive motor; Having overcome organic rankine cycle system needs decompressor or steam turbine, the technical barrier that manufacture cost is high; Overcome the problem that internal-combustion engine radial engine structure is comparatively complicated, manufacture cost is high.The star-like thermal powerplant the utility model proposes is to have adopted existing radial engine structure, in conjunction with the thermodynamic apparatus of Stirling engine, organic rankine cycle system and internal-combustion engine radial engine advantage.Gasification reactor being heated after heat absorption, make the swollen promotion piston of working medium high-temperature gasification Peng produce kinetic energy acting by heat collector.
The utility model provides that a kind of thermal energy conversion efficiency is high, working medium can recycle, can adjust the star-like thermal powerplant that working medium quantity is adjusted output power, can be adjusted by adjusting temperature output power, machine stable output power within the scope of peak output.
The technical solution adopted in the utility model is: a kind of star-like thermal powerplant, comprises heat collector, thermal insulation pipe, gasification reactor, atomizer, cylinder, piston, piston ring, automatic control pressure vent, cooler, liquid container, pressure valve, connecting rod, bent axle, thermal insulation layer, rotatingshaft and casing; Casing is provided with cylinder and is star-like arrangement around bent axle, and piston is connected on bent axle by connecting rod, is respectively equipped with piston in cylinder, and piston is provided with piston ring; Bent axle connection of rotating axle, rotatingshaft is fixed on casing by bearing; Heat collector connects gasification reactor by thermal insulation pipe, and gasification reactor inlet end is provided with atomizer, and atomizer is by pipeline Bonding pressure valve, and pressure valve connects liquid container by pipeline; Gasification reactor is arranged on the top dead center of cylinder; The lower dead center of cylinder is provided with automatic control pressure vent, and automatic control pressure vent connects cooler by pipeline, and cooler connects liquid container by pipeline; Cylinder skin is provided with thermal insulation layer.
Further, heat collector can absorb the heat energy such as high-temperature gas that high-temperature gas, exhaust gases of internal combustion engines, factory that solar energy, underground heat, inflammable matter burning produce discharge.
Further, gasification reactor comprises pressure vessel, gasification heat-conducting plate, pore, atomizer, and gasification heat-conducting plate is arranged on pressure vessel, and on gasification heat-conducting plate, array is provided with pore, and pressure vessel inlet end is provided with atomizer.
Further, the associated bent axle of pressure valve, often completes circulating pressure valve open and close five times.
The method of above-mentioned star-like thermal powerplant acting is: cylinder becomes hub-and-spoke configuration to arrange, the heat energy such as high-temperature gas, engine thermal energy or the tail gas that heat collector absorption solar energy, underground heat, inflammable matter burning produce, the high-temperature gas that factory discharges are direct or pass through pipeline transferring heat to gasification reactor, are provided with mobile heat-conducting medium in pipeline; Liquid working substance is injected into atomizer by pressure valve and carries out atomization, and gasification reactor is to the expansion of gasifying of the working medium of atomization; When the lower dead center of piston arrives cylinder, acting gas is discharged by automatic control pressure vent, the gaseous working medium of discharging is cooling by cooler, the now top dead center of another piston arrives cylinder, this pressure valve to cylinder is opened, and liquid working substance is injected into gasification expansion in gasification reactor by atomizer and promotes piston acting; Pressure valve is open and close in turn, and the piston in cylinder does work in turn and drives rotatingshaft rotation, and rotatingshaft flywheel driven is exported kinetic energy.
The utility model has the advantages that: 1) hub-and-spoke configuration has has rigidity large, lightweight; 2) reliability, maintenance and survivability are good, and flash-up potentiality are large, and rotating speed is high; 3) working medium circulation uses, pollution-free; 4) thermal energy conversion efficiency 65%-98%; 5) can adjust machine cylinder capacity according to power demand and adjust output power; 6) in power range, can adjust fluid injection and adjust output power reaching most; 7) to working medium gasify acting whole process do not produce pinking; 8) can substitute conventional energy resource consumption, economic benefit is high, energy-conserving and environment-protective, and noise is little.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model gasification reactor structural representation;
In figure: 1 is heat collector; 2 is thermal insulation pipe; 3 is gasification reactor; 4 is atomizer; 5 is cylinder; 6 is piston; 7 is piston ring; 8 is automatic control pressure vent; 9 is cooler; 10 is liquid container; 11 is pressure valve; 12 is connecting rod; 13 is bent axle; 14 is thermal insulation layer; 15 is rotatingshaft; 16 is casing; 17 is pressure vessel; 18 is gasification heat-conducting plate; 19 is pore.
Embodiment
With reference to accompanying drawing, mode of execution of the present utility model is:
Embodiment 1
A kind of star-like thermal powerplant, comprises heat collector 1, thermal insulation pipe 2, gasification reactor 3, atomizer 4, cylinder 5, piston 6, piston ring 7, automatic control pressure vent 8, cooler 9, liquid container 10, pressure valve 11, connecting rod 12, bent axle 13, thermal insulation layer 14, rotatingshaft 15 and casing 16; Casing 16 is provided with cylinder 5 and is star-like arrangement around bent axle 13, and piston 6 is connected on bent axle 13 by connecting rod 12, is respectively equipped with piston 6 in cylinder 5, and piston 6 is provided with piston ring 7; Bent axle 13 connection of rotating axles 15, rotatingshaft 15 is fixed on casing 16 by bearing; Heat collector 1 connects gasification reactor 3 by thermal insulation pipe 2, and gasification reactor 3 inlet ends are provided with atomizer 4, and atomizer 4 is by pipeline Bonding pressure valve 11, and pressure valve 11 connects liquid container 10 by pipeline; Gasification reactor 3 is arranged on the top dead center of cylinder 5; The lower dead center of cylinder 5 is provided with automatic control pressure vent 8, and automatic control pressure vent 8 connects cooler 9 by pipeline, and cooler 9 connects liquid container 10 by pipeline; Cylinder 5 skins are provided with thermal insulation layer 14.
Embodiment 2
As the star-like thermal powerplant in embodiment 1, described gasification reactor 3 comprises pressure vessel 17, gasification heat-conducting plate 18, pore 19, atomizer 4, gasification heat-conducting plate 18 is arranged on pressure vessel 17, and on gasification heat-conducting plate 18, array is provided with pore 19, and pressure vessel 17 inlet ends are provided with atomizer 4; The associated bent axle 13 of described pressure valve 11, often completes circulating pressure valve open and close five times; The present embodiment is taking five air cylinder structures as example, and five cylinders become hub-and-spoke configuration, and five cylinders do work in turn; The cylinder block number of radial engine is odd number, has 5 cylinders, 7 cylinders, and 9 cylinders, can also, by its many row's stacks, line up several rows by multiple cylinder block in order to increase power, and multipotency, to 4 row × 7 cylinders, reaches 28 cylinders.
Claims (4)
1. a star-like thermal powerplant, comprises heat collector (1), thermal insulation pipe (2), gasification reactor (3), atomizer (4), cylinder (5), piston (6), piston ring (7), automatic control pressure vent (8), cooler (9), liquid container (10), pressure valve (11), connecting rod (12), bent axle (13), thermal insulation layer (14), rotatingshaft (15) and casing (16); Casing (16) is provided with cylinder (5) and is star-like arrangement around bent axle (13), and it is upper that piston (6) is connected to bent axle (13) by connecting rod (12), is respectively equipped with piston (6) in cylinder (5), and piston (6) is provided with piston ring (7); Bent axle (13) connection of rotating axle (15), rotatingshaft (15) is fixed on casing (16) by bearing; Heat collector (1) connects gasification reactor (3) by thermal insulation pipe (2), and gasification reactor (3) inlet end is provided with atomizer (4), and atomizer (4) is by pipeline Bonding pressure valve (11), and pressure valve (11) connects liquid container (10) by pipeline; Gasification reactor (3) is arranged on the top dead center of cylinder (5); The lower dead center of cylinder (5) is provided with automatic control pressure vent (8), and automatic control pressure vent (8) connects cooler (9) by pipeline, and cooler (9) connects liquid container (10) by pipeline; Cylinder (5) skin is provided with thermal insulation layer (14).
2. star-like thermal powerplant as claimed in claim 1, is characterized in that, described heat collector (1) can absorb the high-temperature gas that high-temperature gas, exhaust gases of internal combustion engines, factory that solar energy, underground heat, inflammable matter burning produces discharge.
3. star-like thermal powerplant as claimed in claim 1, it is characterized in that, described gasification reactor (3) comprises pressure vessel (17), gasification heat-conducting plate (18), pore (19), atomizer (4), gasification heat-conducting plate (18) is arranged on pressure vessel (17), the upper array of gasification heat-conducting plate (18) is provided with pore (19), and pressure vessel (17) inlet end is provided with atomizer (4).
4. star-like thermal powerplant as claimed in claim 1, is characterized in that the associated bent axle of described pressure valve (11) (13) often completes circulating pressure valve open and close five times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214966.0U CN203892052U (en) | 2014-04-30 | 2014-04-30 | Star heat energy power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214966.0U CN203892052U (en) | 2014-04-30 | 2014-04-30 | Star heat energy power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892052U true CN203892052U (en) | 2014-10-22 |
Family
ID=51718466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214966.0U Expired - Lifetime CN203892052U (en) | 2014-04-30 | 2014-04-30 | Star heat energy power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925108A (en) * | 2014-04-30 | 2014-07-16 | 郭远军 | Star-shaped heat energy power device and working method thereof |
-
2014
- 2014-04-30 CN CN201420214966.0U patent/CN203892052U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925108A (en) * | 2014-04-30 | 2014-07-16 | 郭远军 | Star-shaped heat energy power device and working method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |