CN106437891A - Solar heat energy power system based on eccentric turbine - Google Patents

Solar heat energy power system based on eccentric turbine Download PDF

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Publication number
CN106437891A
CN106437891A CN201610759081.2A CN201610759081A CN106437891A CN 106437891 A CN106437891 A CN 106437891A CN 201610759081 A CN201610759081 A CN 201610759081A CN 106437891 A CN106437891 A CN 106437891A
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China
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heat
solar energy
working medium
turbine
heat energy
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CN201610759081.2A
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Chinese (zh)
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郭远军
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002—Generators

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention discloses a solar heat energy power system based on an eccentric turbine. The solar heat energy power system comprises a heat collection device, a gasifying device, the turbine, a condensation device and a one-way hydraulic pump, all of which are in circular communication sequentially through a circulation pipeline; circular working media are contained in the circulation pipeline, the heat collection device and the gasifying device are mounted in a solar light condensing cover, the condensation device is arranged outside the solar light condensation cover, the eccentric turbine comprises a turbine main case, a rotating turbine structure, an air inlet and an exhaust opening, a rotating shaft of the rotating turbine structure is eccentrically mounted in the turbine main case, and the air inlet and the exhaust opening are distributed in the two radial sides of the turbine main case. The solar heat energy power system based on the eccentric turbine has the beneficial effects of being high in heat energy conversion efficiency, large in turbine torque, adjustable in power and the like.

Description

A kind of solar energy dynamical system based on centering type turbine
Technical field
The invention belongs to using energy source apparatus field, especially a kind of solar energy dynamical system based on centering type turbine System.
Background technology
The energy is the important substance basis that human society is depended on for existence and development.Make a general survey of the history of human social development, people The improvement all along with the energy for the major progress each time of class civilization and replacement.The exploitation of the energy greatly advance the world Economy and the development of human society.
But the consumption that is continuously developed with the energy, the non-renewable energy resources such as oil, colliery, natural gas progressively tighten, energy The saving in source and recycling progressively is taken seriously.Currently the substance of the energy strategy of China is：Adhere to economization at first, base oneself upon Domestic, diverse development, depend on science and technology, environmental protection, strengthen international mutual beneficial co-operation, making great efforts to construct stable, economical, cleaning, safety Energy supply system, support the sustainable development of economic society with the sustainable development of the energy.
The measure that China implements energy conservation comprehensively is：Push structure adjusts, and accelerates the upgrading and optimization of industrial structure, sends out energetically Exhibition new high-tech industry and service trade, strictly limit highly energy-consuming, high consumptive material, highly water intensive industry development, eliminate the backward production facilities, and promote The right-about of Economic Development Mode, accelerates to build energy-saving industrial system.Strengthen industrial energy saving, accelerate technological transformation, improve Managerial skills, reduce energy resource consumption.Implement energy conservation project, encourage the popularization and application of energy-efficient product, greatly develop energy-saving Ground type building, improves efficiency of energy utilization, accelerates energy-saving monitoring and technical service system construction, strengthens energy-saving monitoring, innovation clothes Business platform.Strengthen management energy-conservation, actively push forward preferentially to purchase energy-conservation（Including water saving）Product, studies and defines the property tax encouraging energy-conservation Policy.Advocate social energy conservation, conduct vigorous propaganda the significance of energy saving, constantly strengthen whole people's resource awareness of unexpected development and save meaning Know.
For response national energy-saving strategy, increasing enterprise starts research and development, uses energy-saving equipment, and strengthens to discarded product Can thing, the utilization of waste heat energy.Wherein, in terms of the utilization of waste heat, mainly surplus energy utility is realized by thermal generating equipment.Existing Some thermal generating equipments include plurality of classes, but can be divided mainly into two classes, and a class is, using turbine, heat energy is changed into machine Tool energy, then mechanical energy is changed into electric energy, the generating equipment of this kind of principle classification is more ripe, and species is many；Another kind of is to utilize Heat energy is directly translated into energy of position by thermoelectric conversion element by pyroelectric effect principle, but due to for generation technology aspect not Maturation, electrical power is little, and manufacturing cost is high, and thermoelectric conversion efficiency is low, is mainly used in microelectronic.
At this stage, most enterprises are big due to complementary energy exclusion amount, in the utilization of waste heat, mainly also need to rely on above-mentioned first Heat energy is changed into mechanical energy by turbine by class thermal generating equipment, then mechanical energy is changed into electric energy.Such heat existing Generating equipment can mainly include cycle fluid, heat collector, gasification installation, turbine, generator and condensing unit；During work, Cycle fluid first passes through gasification installation in circulating line, working medium is gasified and promotes turbine to rotate, and turbine drives to be sent out Electric power generation, the working medium after gasification, when by turbine, is externally done work, and temperature and air pressure can reduce, and passes through condensing unit It is cooled to liquid refrigerant.
However, existing thermal generating equipment common problem is：A. high to the temperature requirement of high temperature heat source, one As more than 200 DEG C, and heat energy transformation efficiency is low, heat energy transformation efficiency generally 15% to 35%, under 200 DEG C of thermal source, Heat energy transformation efficiency average out to 18%；B. working medium gasification temperature is unstable, and working medium condensation effect is not good, and working medium is apt to deteriorate or goes out Existing impurity；C. the drive of turbine is little, and the efficiency that external for gasification working medium acting is changed into mechanical energy is less；D. secondary speed Unstable, and stuck problem easily occurs；E. the Heat-collecting effect of heat collector is not good, and extraneous exhaust-heat absorption rate is little, f. condensation dress The hot discharge capacity put is larger, and thermal waste is big, slow by the condensation rate of natural condensation mode, and adopts active condensing mode（Wind Machine is air-cooled or liquid pump water-cooled）Need extra power consumption；G. existing equipment volume is larger；F. turbine easily occurs leaking asking of working medium Topic.
Existing solar energy is realizing power output process, first has to photoelectric effect, changes into electric energy, then passes through electronic again Equipment exports power；At this stage, solar energy changes into the equipment of electric energy and is mainly electro-optical package, and this photoelectric conversion process efficiency is very Low, generally 5% about, energy waste is serious for efficiency.
Content of the invention
Present invention purpose to be realized is：Efficient utilization solar energy, improves the heat energy transformation efficiency of thermal hardware, increases The drive of turbine, improves turbine efficiency, stablizes working medium gasification temperature and refrigerant flow rate, improve working medium quality, prevent work Qualitative change matter, improves turbine structure, it is to avoid turbine is revealed and rotary speed unstabilization, improves condensing unit, accelerates condensing rate；To solve Existing for existing thermal hardware in above-mentioned background technology：Heat energy transformation efficiency is low, and working medium gasification temperature is unstable, and working medium condenses Effect on driving birds is not good, working medium is apt to deteriorate or impurity, and refrigerant leakage easily in turbine, and secondary speed is unstable, Yi Jirong The problems such as easily stuck, the thermal waste of condensing unit is big, condensing rate slow or needs extra power consumption occur.
For solving its technical problem the technical solution adopted in the present invention it is：A kind of solar heat based on centering type turbine Active Force system, including heat collector, gasification installation, centering type turbine, Salar light-gathering cover, condensing unit, circulating line, Cycle fluid and one-way hydraulic pump, gasification installation, centering type turbine, condensing unit and one-way hydraulic pump pass sequentially through circulation pipe Circulation UNICOM is realized in road, and circulating line is contained within cycle fluid；
It is characterized in that：Described heat collector and gasification installation are arranged in Salar light-gathering cover, and described condensing unit is arranged on to be kept away Light plenum area, described heat collector includes solar energy heat collection pipe and solar heat collector, and solar heat collector parallel interval is distributed, Solar energy heat collection pipe fold-type is distributed in solar heat collector；Gasification installation includes solar energy gasification heat-absorbing chamber and gasification pressure control Device, gasification pressure controller is arranged in solar energy gasification heat-absorbing chamber, and gasification pressure controller is used for cycle fluid and is depressured；When high-pressure liquid work Matter reaches heat source temperature after fully heating in solar energy heat collection pipe, high-pressure liquid working medium flows into solar energy gasification heat-absorbing chamber, too The gasification pressure controller that sun can gasify in heat-absorbing chamber is controlled by pressure so as to liquid refrigerant endothermic gasification, and gasification working medium is in turbine Step-down acting in machine；This kind of structure has compared in solar energy heat collection pipe direct gasification, being prevented effectively to mix in gasification working medium Liquid refrigerant, can make working medium gasify evenly, described centering type turbine include turbine casing, revolving wormgear structure, air inlet, Exhaust outlet and sealed bearings, revolving wormgear structure is arranged in turbine casing by sealed bearings, and air inlet and exhaust outlet are distributed In turbine casing radially opposite sides, described revolving wormgear structure includes moving vane and grooved rotating shaft, and the axial plane of grooved rotating shaft divides Have a groove, moving vane is movably arranged in the groove of grooved rotating shaft by spring, grooved rotating shaft is eccentric by sealed bearings It is arranged in turbine casing, air inlet is nearer away from eccentric shaft, exhaust outlet away from eccentric shaft farther out, constitutes chamber between adjacent activities blade Room, communicate with air inlet for expansion chamber, communicate with exhaust outlet for discharge chamber；Due to expansion chamber both sides blade area not With expansion chamber trends towards volume and becomes general orientation rotation, and the turbine of this kind of structure has larger thrust, can more fully hereinafter utilize The kinetic energy of gasification working medium and potential energy, have preferable heat energy transformation efficiency.
Optimize further, the moving vane of described revolving wormgear structure comprises at least three.
Optimize further, the exhaust ports of described centering type turbine are provided with precondenser；Take this structure can increase Air inlet and the pressure reduction of exhaust outlet, improve the transformation efficiency of turbine.
Optimize further, described precondenser includes working medium conduction pipe and condensation endothermic tube, working medium conduction pipe is used for connecting Exhaust outlet and circulating line, condensation endothermic tube is used for absorbing the heat that working medium turns on intraductal working medium, and working medium conduction pipe is inhaled with condensation Heat pipe spiral paratactic contact, is heat recipient fluid in condensation endothermic tube, for increasing condensation efficiency, the flow direction of heat recipient fluid and work The flow direction that matter turns on intraductal working medium is contrary.
Optimize further, described condensation endothermic tube adopts the circulating line between UNICOM's one-way hydraulic pump and heat collector； Because the circulating line between one-way hydraulic pump and heat collector needs to absorb heat, and working medium conducting intraductal working medium needs heat extraction, should Structure largely recycles working medium heat in circulating line, increases thermal transition efficiency.
Optimize further, the solar energy gasification heat-absorbing chamber of gasification installation is in Taper Pipe type cavity.
Optimize further, between described solar energy gasification heat-absorbing chamber and solar energy heat collection pipe, be additionally provided with atomizing mouth.
Optimize further, the horizontal cross-section of described solar energy gasification heat-absorbing chamber is in that lotus root is poroid.
Optimize further, the horizontal cross-section of described solar energy gasification heat-absorbing chamber is all poroid in honeycomb.
Optimize further, described solar energy gasification heat-absorbing chamber 21 is located at the extraction regions of Salar light-gathering cover, solar energy gasifies Heat-absorbing chamber adopts full glass heat absorption material or glass metal fit heat absorption material.
Optimize further, between described condensing unit and heat collector, be additionally provided with contaminant filter pump.
Optimize further, described condensing unit includes condenser pipe and heat emission fan, condenser pipe uniformly divides Multi-layers distributing, condenser pipe Mutually UNICOM, heat emission fan is arranged on above or below condenser pipe, and heat emission fan is driven with exhausting mode or pressure wind mode.
Optimize further, described condenser pipe becomes oblique type distribution.
Optimize further, described condenser pipe becomes horizontal or vertical distribution.
Optimize further, when described condenser pipe becomes horizontal distribution, upper and lower layer condenser pipe mutually staggers.
Optimize further, described condenser pipe is copper metal tube or stability alloying metal pipe.
Optimize further, in order to accelerate the liquefaction of working medium, reduce the thermal discharge of condensation process, described condensing unit is also set up There is booster pump, booster pump is arranged on condenser pipe middle-end.
Optimize further, in order to reduce the compression energy consumption of working medium in condensing unit, in described condensing unit, compress mode is adopted Take staged to compress, be provided with multiple booster pumps in condensing unit, booster pump is evenly distributed in condenser pipe；Take this structure, Compared to using single booster pump, can preferably realize fractional condensaion, largely improve pressure difference, and it is required to reduce supercharging Energy consumption.
Optimize further, the working medium in order to avoid liquefaction uncooled in condenser pipe enters one-way hydraulic pump, condenser pipe tail end It is provided with catch box.
Optimize further, in order to accelerate to radiate, condensing unit is additionally provided with fin.
Optimize further, described booster pump adopts turbocharging, multiple booster pumps pass through power drive mechanism by same electricity Motivation drives.
Optimize further, described cycle fluid adopts propyl alcohol.
Optimize further, described cycle fluid adopts methyl alcohol.
Optimize further, described cycle fluid adopts ethanol.
Optimize further, described cycle fluid adopts isopropanol.
Optimize further, described cycle fluid adopts liquefied ammonia.
Optimize further, described cycle fluid is using conventional freon.
Optimize further, between described centering type turbine and condensing unit, be additionally provided with working medium adjuster, described working medium Adjuster includes turbine current limiter and pressure voltage stabilizing pressure controller, and turbine current limiter includes turbine structure and secondary speed controller, Pressure voltage stabilizing pressure controller includes slow pressure storage stream cylinder gentle pressure piston and barostat, delays the top UNICOM circulation pipe that cylinder is flowed in pressure storage Road, delays the bottom UNICOM barostat of pressure storage stream cylinder, and slow pressure piston is arranged in slow pressure storage stream cylinder；When working medium in circulating line Pressure or flow velocity when changing, turbine current limiter can realize the restriction of flow velocity by limiting the rotation of turbine structure, with When part working medium pressure storage stream cylinder of can postponing flow out or flow into and realize expansion or the compression of volume, thus realizing stablizing the work of pressure With.
Operation principle：Solar energy dynamical system based on centering type turbine described in this invention, during work, cycle fluid Absorb heat in heat collector the heat source temperature that reaches a high temperature, then flows in gasification installation, is vaporized heat absorption by the step-down of a small amount of, Flow to centering type turbine after working medium gasification, drive centering type rotating turbine, centering type turbine drives generator to turn simultaneously Dynamic generating；After gasification working medium flows through centering type turbine, done work due to external, its Temperature of Working and air pressure all can reduce, and lead Cause the liquefaction of part working medium；After gasification working medium flows through centering type turbine, working medium flows to working medium adjuster and condensing unit successively；Work Matter adjuster is used for controlling the pressure of working medium, flow velocity in circulating line, and working medium adjuster can be according to extraneous heat absorption area and heat release zone Temperature conditions, adjust working medium condensing temperature or gasification temperature, so as to effectively improve heat energy transformation efficiency；Condensing unit can Working medium is liquefied completely；After liquefaction, working medium sequentially passes through contaminant filter pump and one-way hydraulic pump, and contaminant filter pump can be by working medium Out, one-way hydraulic pump carries out unidirectional pumping supercharging contaminant filter to working medium；After liquefaction working medium sequentially pass through contaminant filter pump and After one-way hydraulic pump, and it is again introduced into gasification installation, complete a circulation.
Based on the centering type turbine in the solar energy dynamical system of centering type turbine described in this invention, high importing Calm the anger body when, because the both sides blade area of its expansion chamber is different, expansion chamber trends towards volume and becomes general orientation rotating, and this does merits and demerits Journey is static pressure acting, and no volume is revealed, and has the characteristics that to promote that moment of torsion is big, air work transformation efficiency is high；Simultaneously as expanding Stress in rotation for the chamber is more uniform, and the conventional cylinder formula steam turbine of ratio has power output evenly.
Beneficial effect：Solar energy dynamical system based on centering type turbine of the present invention, hinge structure In heat energy machine, there is following several respects and progress：1. pass through using centering type turbine, can largely increase Big turbine turn power, and improve turbine efficiency, and there is output power evenly；2. by setting up precondenser, can The pressure reduction of air inlet and exhaust outlet in increase centering type turbine, and the heat energy of working medium can be recycled, realize to cycle fluid The heat absorption of different sections and heat rejection process are comprehensively utilized, and reduce thermal waste and cooling power consumption；3. by setting up impurity mistake Filter pump and one-way hydraulic pump, can effectively prevent working medium from going bad and more impurity, and prevent working medium from flowing back；4. pass through cold Set up booster pump in solidifying device, can largely improve condensing rate, reduce condensation power consumption；5. adjusted by setting up working medium Device, is controlled to the pressure and flow of working medium, can effectively improve gasification efficiency and condensation efficiency, and stablize working medium gasification temperature And refrigerant flow rate, prevent seal deformation larger, it is to avoid secondary speed shakiness and working medium leakage problem；6. the efficient utilization sun Can, realize solar power output.
Brief description
Fig. 1 is the Integral connection structure schematic diagram of the present invention program one；
Fig. 2 is the Salar light-gathering cover structure schematic diagram of the present invention program one；
Fig. 3 is the centering type turbine structure schematic diagram of the present invention program one；
Fig. 4 is the grooved pivot structure schematic diagram of the centering type turbine of the present invention program one；
Fig. 5 is the heat collector structural representation of the present invention program one；
Fig. 6 is the gasification installation structural representation of the present invention program one；
Fig. 7 is the condensing unit vertical cross section structural representation of the present invention program one；
Fig. 8 is the condensing unit horizontal cross-sectional structural representation of the present invention program one；
Fig. 9 is the heat collector structural representation of the present invention program two；
Figure 10 is the heat collector structural representation of the present invention program three；
Figure 11 is the gasification installation mounting connection structure schematic diagram of the present invention program four；
Figure 12 is the gasification installation mounting connection structure schematic diagram of the present invention program five；
Figure 13 is the solar energy gasification heat-absorbing chamber cross section structure schematic diagram of the present invention program six；
Figure 14 is the solar energy gasification heat-absorbing chamber cross section structure schematic diagram of the present invention program seven；
Figure 15 is the precondenser structural representation of the present invention program eight；
Figure 16 is the precondenser attachment structure schematic diagram of the present invention program nine；
Figure 17 is the condensing unit vertical cross section structural representation of the present invention program ten；
Figure 18 is the condensing unit vertical cross section structural representation of the present invention program 11；
Figure 19 is the condensing unit vertical cross section structural representation of the present invention program 12；
Figure 20 is the Integral connection structure schematic diagram of the present invention program 13；
Figure 21 is the working medium controller structure schematic diagram of the present invention program 13；
Figure 22 is the condensing unit structural representation of the present invention program 14；
Figure 23 is the condensing unit structural representation of the present invention program 15；
In figure：
1 is heat collector, 11 is solar energy heat collection pipe, 12 is solar heat collector；
2 is gasification installation, 21 is solar energy gasification heat-absorbing chamber, 22 is gasification pressure controller, 221 is differential pressure control valve, 222 is gasification Pressure inductor, 23 be atomizing mouth；
3 is centering type turbine, 31 is turbine casing, 32 is revolving wormgear structure, 321 is moving vane, 322 turn for grooved Axle, 323 be groove, 324 be spring, 33 air inlets, 34 be exhaust outlet, 35 be sealed bearings, 36 be precondenser, 361 be work Matter conduction pipe, 362 be condensation endothermic tube, 331 be expansion chamber, 341 be discharge chamber；
4 is Salar light-gathering cover；
5 is condensing unit, 51 is condenser pipe, 52 is heat emission fan, 53 is booster pump, 54 is catch box；
6 is circulating line；
7 is cycle fluid；
8 is contaminant filter pump；
9 is one-way hydraulic pump；
10 is working medium adjuster, 101 is turbine current limiter, 102 is pressure voltage stabilizing pressure controller, 103 is turbine structure, 104 is whirlpool Wheel speed controller, 105 be slow pressure storage stream cylinder, 106 be slow pressure piston, 107 be barostat.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes；Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one（As shown in Figure 1）：A kind of solar energy dynamical system based on centering type turbine, including collection hot charging Put 1, gasification installation 2, centering type turbine 3, Salar light-gathering cover 4, condensing unit 5, circulating line 6, cycle fluid 7 and unidirectional Hydraulic pump 9, heat collector 1, gasification installation 2, centering type turbine 3, condensing unit 5 and one-way hydraulic pump 9 pass sequentially through circulation Circulation UNICOM realized by pipeline 6, and circulating line 6 is contained within cycle fluid 7；
（As shown in Figure 2）Described heat collector 1 and gasification installation 2 are arranged in Salar light-gathering cover 4, and described heat collector 1 wraps Include solar energy heat collection pipe 11 and solar heat collector 12, solar heat collector 12 parallel interval is distributed, solar energy heat collection pipe 11 folding Type is distributed in solar heat collector 12；Gasification installation 2 includes solar energy gasification heat-absorbing chamber 21 and gasification pressure controller 22, gasification control Depressor 22 is arranged in solar energy gasification heat-absorbing chamber 21, and gasification pressure controller 22 is used for liquid refrigerant and is depressured；When high-pressure liquid working medium Heat source temperature is reached, high-pressure liquid working medium flows into solar energy gasification heat-absorbing chamber 21 after fully heating in solar energy heat collection pipe 11, The gasification pressure controller 22 that solar energy gasifies in heat-absorbing chamber 21 is controlled by pressure so as to liquid refrigerant endothermic gasification, and gasify working medium Step-down acting in turbine 3；This kind of structure, compared in solar energy heat collection pipe 11 direct gasification, can be prevented effectively from gasification working medium In mix and have liquid refrigerant, working medium can be made to gasify evenly；
（As shown in Figure 3, Figure 4）Described centering type turbine 3 includes turbine casing 31, revolving wormgear structure 32, air inlet 33, row Gas port 34 and sealed bearings 35, revolving wormgear structure 32 is arranged in turbine casing 31 by sealed bearings 35, air inlet 33 He Exhaust outlet 34 is distributed in turbine casing 31 radially opposite sides, and described revolving wormgear structure 32 includes moving vane 321 and grooved rotating shaft 322, the axial plane of grooved rotating shaft 322 is distributed fluted 323, moving vane 321 is movably arranged on grooved rotating shaft by spring 324 In 322 groove 323, grooved rotating shaft 322 is eccentrically mounted in turbine casing 31 by sealed bearings 35, and air inlet 33 is away from bias Axle is nearer, exhaust outlet 34 away from eccentric shaft farther out, between adjacent activities blade 321 constitute chamber, communicate with air inlet 33 for expand Chamber 331, communicate with exhaust outlet 34 for discharge chamber 341；Because the both sides blade area of expansion chamber is different, expansion chamber trends towards body The long-pending general orientation that becomes rotates, and the turbine of this kind of structure has larger thrust, can more fully hereinafter utilize gasification working medium kinetic energy and Potential energy, has preferable heat energy transformation efficiency.
As the explanation of optimization further of the above-mentioned embodiment of this enforcement, the moving vane of described revolving wormgear structure 32 321 comprise four.
As the explanation of optimization further of the above-mentioned embodiment of this enforcement, go back between described condensing unit 5 and heat collector 1 It is provided with contaminant filter pump 8.
Optimization further as the above-mentioned embodiment of this enforcement illustrates,（As shown in Figure 5）Described solar energy gasification heat absorption Chamber 21 is formed side by side by multiple bodys.
As further illustrating of above-mentioned embodiment,（As shown in Figure 6）Described gasification pressure controller 22 by with atmospheric pressure Amount pressure reduction is kept by force to realize pressure control；
Optimization further as the above-mentioned embodiment of this enforcement illustrates,（As shown in Figure 7, Figure 8）Described condensing unit 5 includes cold Solidifying pipe 51 and heat emission fan 52, condenser pipe 51 uniformly divides Multi-layers distributing, the mutual UNICOM of condenser pipe 51, and heat emission fan 52 is arranged on condenser pipe Above or below in the of 51, heat emission fan 52 is driven with exhausting mode or pressure wind mode；Described condenser pipe 51 is copper metal tube or alloy Metal tube, condenser pipe 51 is in horizontal distribution.
As the explanation of optimization further of the above-mentioned embodiment of this enforcement, condenser pipe 51 tail end is provided with catch box 54.
As the explanation of optimization further of the above-mentioned embodiment of this enforcement, condensing unit 5 is additionally provided with fin 55.
As the explanation of optimization further of the above-mentioned embodiment of this enforcement, described cycle fluid 7 adopts liquefied ammonia.
The centering type turbine of the present embodiment structure, because the both sides blade area of expansion chamber is different, expansion chamber trends towards Volume becomes general orientation and rotates, so that blade rotates；The vane stress of this kind of turbine is that gas-static is poor by force, and work distance Larger, compare the rotating vane turbine of routine（Produce pressure by flow of fluid to drive, namely gas-kinetic pressure is poor）, have larger Thrust, more fully hereinafter can utilize the gasification kinetic energy of working medium and potential energy, have preferable heat energy transformation efficiency.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment one, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 5%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 8%, when working medium gasification temperature is 60 DEG C about, heat energy conversion effect Rate is about 10%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 11.6%, and working medium gasification temperature is 70 DEG C of left sides When right, heat energy transformation efficiency is about 14%, by being analyzed to data, the solar energy based on centering type turbine of the present embodiment Dynamic system of heat energy and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, transformation efficiency is very low, efficiency Less than 5%）Compare, the heat energy transformation efficiency of the solar energy dynamical system based on centering type turbine of the present embodiment is than conventional The heat energy transformation efficiency mean height 7% about of solar power plant；Meanwhile, the solar energy based on centering type turbine for the present embodiment The operation noise of dynamic system of heat energy is little, good operation stability, can achieve that power output is adjusted simultaneously.
Embodiment two（As shown in Figure 9）：It is with embodiment one difference：The solar energy heating of described heat collector 1 Piece 12 sheet in curved surface.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment two, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 5.5%, When working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 8.4%, and when working medium gasification temperature is 60 DEG C about, heat energy turns Change efficiency and be about 10.2%, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 12%, working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 14.4%, by being analyzed to data, the present embodiment two based on centering type turbine Solar energy dynamical system and conventional heat energy machine heat energy transformation efficiency（Conventional solar power plant, transformation efficiency is non- Often low, efficiency is less than 5%）Compare, the heat energy conversion effect of the solar energy dynamical system based on centering type turbine of the present embodiment Rate is than the heat energy transformation efficiency mean height 7.6% about of conventional solar power plant.
Embodiment three（As shown in Figure 10）：It is with embodiment one difference：The solar energy heating of described heat collector 1 Piece 12 is in be in staggered distribution.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment three, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 5.5%, When working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 8.4%, and when working medium gasification temperature is 60 DEG C about, heat energy turns Change efficiency and be about 10.2%, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 12.2%, and working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 15%, by being analyzed to data, the present embodiment three based on centering type turbine Solar energy dynamical system and conventional heat energy machine heat energy transformation efficiency（Conventional solar power plant, transformation efficiency is non- Often low, efficiency is less than 5%）Compare, the heat energy conversion effect of the solar energy dynamical system based on centering type turbine of the present embodiment Rate is than the heat energy transformation efficiency mean height 7.8% about of conventional solar power plant.
Example IV（As shown in figure 11）：It is with embodiment one difference：Described gasification pressure controller 22 includes pressure reduction Control valve 221 and gasification pressure inductor 222, differential pressure control valve 221 is located at the front end of solar energy gasification heat-absorbing chamber 21, gasification pressure Strong inductor 222 is located at solar energy gasification heat-absorbing chamber 21 rear end；Differential pressure control valve 221 is used for adjusting pressure reduction, gasification pressure sensing Device 222 is used for sensing the pressure of working medium in solar energy gasification heat-absorbing chamber 21, when pressure is larger, increases differential pressure control valve 221 Pressure reduction, when pressure is less, reduces the pressure reduction of differential pressure control valve 221, thus realizing the pressure of heat-absorbing chamber 21 that solar energy is gasified Control.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment four, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 6%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 8.7%, and when working medium gasification temperature is 60 DEG C about, heat energy converts Efficiency is about 10.6%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 12.8%, and working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 16.2%, by being analyzed to data, the present embodiment four based on centering type turbine Solar energy dynamical system and conventional heat energy machine heat energy transformation efficiency（Conventional solar power plant, transformation efficiency is non- Often low, efficiency is less than 5%）Compare, the heat energy conversion effect of the solar energy dynamical system based on centering type turbine of the present embodiment Rate is than the heat energy transformation efficiency mean height 6.8% about of conventional solar power plant.
Embodiment five（As shown in figure 12）：It is with example IV difference：Solar energy gasification heat-absorbing chamber 21 and the sun Atomizing mouth 23 can be additionally provided between thermal-collecting tube 11；Atomizing mouth 23 is used for for the liquid refrigerant in solar energy heat collection pipe 11 carrying out mist Change, spray in solar energy gasification heat-absorbing chamber 21.
Tested based on the solar energy dynamical system of centering type turbine by above-described embodiment five, by passing through In the sunlight of varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, in low-temperature receiver In the case of temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the operation of the solar energy dynamical system based on centering type turbine Stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 7%, working medium gas When changing temperature for 55 DEG C about, heat energy transformation efficiency is about 9.2%, when working medium gasification temperature is 60 DEG C about, heat energy transformation efficiency It is about 11.2%, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 13.6%, working medium gasification temperature is 70 DEG C of left sides When right, heat energy transformation efficiency is about 16.6%, by being analyzed to data, the present embodiment five based on centering type turbine too Sun energy dynamic system of heat energy and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, transformation efficiency is very low, Efficiency is less than 5%）Compare, the heat energy transformation efficiency ratio of the solar energy dynamical system based on centering type turbine of the present embodiment The heat energy transformation efficiency mean height 7% about of conventional solar power plant.
Embodiment six（As shown in figure 13）：It is with embodiment five difference：Described solar energy gasification heat-absorbing chamber 21 Horizontal cross-section is in that lotus root is poroid.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment six, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 8%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10%, and when working medium gasification temperature is 60 DEG C about, heat energy converts Efficiency is about 12%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 14.8%, and working medium gasification temperature is 70 DEG C During left and right, heat energy transformation efficiency is about 17.5%, by being analyzed to data, the present embodiment six based on centering type turbine Solar energy dynamical system and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, transformation efficiency is very Low, efficiency is less than 5%）Compare, the heat energy transformation efficiency of the solar energy dynamical system based on centering type turbine of the present embodiment Heat energy transformation efficiency mean height 9% about than conventional solar power plant.
Embodiment seven（As shown in figure 14）：It is with embodiment five difference：Described solar energy gasification heat-absorbing chamber 21 Horizontal cross-section is all poroid in honeycomb.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment seven, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 8%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10%, and when working medium gasification temperature is 60 DEG C about, heat energy converts Efficiency is about 12.4%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 15.5%, and working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 17.8%；By being analyzed to data, the present embodiment seven based on centering type turbine Solar energy dynamical system and conventional heat energy machine heat energy transformation efficiency（Conventional solar power plant, transformation efficiency is non- Often low, efficiency is less than 5%）Compare, the heat energy conversion effect of the solar energy dynamical system based on centering type turbine of the present embodiment Rate is than the heat energy transformation efficiency mean height 9.6% about of conventional solar power plant.
Embodiment eight（As shown in figure 15）：It is with embodiment seven difference：In order to increase turbine air inlet 33 with The pressure reduction of exhaust outlet 34, is additionally provided with precondenser 36 at the exhaust outlet 34 of described centering type turbine 3.
Being further elaborated with as above-described embodiment, described precondenser 36 includes working medium conduction pipe 361 and condensation Endothermic tube 362, working medium conduction pipe 361 is used for connecting exhaust outlet 34 and circulating line 6, and condensation endothermic tube 362 is used for absorbing working medium The heat of working medium in conduction pipe 361, working medium conduction pipe 361 and condensation endothermic tube 362 spiral paratactic contact, condense endothermic tube 362 Interior for heat recipient fluid.
Being further elaborated with as above-described embodiment, for increasing condensation efficiency, the flow direction of heat recipient fluid and work In matter conduction pipe 361, the flow direction of working medium is contrary.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment eight, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 8.4%, When working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10.4%, when working medium gasification temperature is 60 DEG C about, heat energy Transformation efficiency is about 12.8%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 16.2%, working medium gasification temperature During for 70 DEG C about, heat energy transformation efficiency is about 18%, by being analyzed to data, the present embodiment eight based on centering type whirlpool The solar energy dynamical system of wheel and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, transformation efficiency Very low, efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment eight turns Change the heat energy transformation efficiency mean height 9.4% about that efficiency is than conventional solar power plant.
Embodiment nine（As Figure 16）：It is with embodiment eight difference：Described condensation endothermic tube 362 adopts UNICOM unidirectional Circulating line 6 between hydraulic pump 9 and heat collector 1；Because the circulating line 6 between one-way hydraulic pump 9 and heat collector needs Absorb heat, and in working medium conduction pipe 361, working medium needs heat extraction, this structure largely recycles working medium in circulating line 6 Heat, increases thermal transition efficiency.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment nine, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10.8%, and when working medium gasification temperature is 60 DEG C about, heat energy turns Change efficiency and be about 13.4%, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 17%, working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 18%, by being analyzed to data, the present embodiment nine based on centering type turbine Solar energy dynamical system and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, transformation efficiency is very Low, efficiency is less than 5%）Compare, the heat energy conversion effect of the solar energy dynamical system based on centering type turbine of the present embodiment nine Rate is than the heat energy transformation efficiency mean height 11% about of conventional solar power plant.
Embodiment ten（As shown in figure 17）：It is with embodiment nine difference：Described condenser pipe 51 becomes oblique type distribution.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment ten, pass through By the sunlight in varying strength, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability is adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9%, work When matter gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10.8%, and when working medium gasification temperature is 60 DEG C about, heat energy turns Change efficiency and be about 13.4%, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 17.2%%, working medium gasification temperature During for 70 DEG C about, heat energy transformation efficiency is about 18.1%, by being analyzed to data, the present embodiment ten based on centering type The solar energy dynamical system of turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion effect Rate is very low, and efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment turns Change the heat energy transformation efficiency mean height 11.2% about that efficiency is than conventional solar power plant.
Embodiment 11（As shown in figure 18）：It is with embodiment nine difference：Described 51 one-tenth vertical distribution of condenser pipe.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 11, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 8.7%, when working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10.4%, when working medium gasification temperature is 60 DEG C about, Heat energy transformation efficiency is about 13.2%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 17%, working medium gasification temperature When spending for 70 DEG C about, heat energy transformation efficiency is about 18%, by being analyzed to data, the present embodiment 11 based on bias The solar energy dynamical system of formula turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion Efficiency is very low, and efficiency is less than 5%）Compare, the heat of the solar energy dynamical system based on centering type turbine of the present embodiment eight Energy transformation efficiency is than the heat energy transformation efficiency mean height 10.6% about of conventional solar power plant.
Embodiment 12（As shown in figure 19）：It is with embodiment one difference：Described 51 one-tenth horizontal distribution of condenser pipe When, upper and lower layer condenser pipe mutually staggers.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 12, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9%, When working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 10.8%, when working medium gasification temperature is 60 DEG C about, heat energy Transformation efficiency is about 13.4%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 17.2%%, working medium gasification temperature When spending for 70 DEG C about, heat energy transformation efficiency is about 18.1%, by being analyzed to data, the present embodiment 12 based on inclined The solar energy dynamical system of core type turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, turns Change efficiency very low, efficiency is less than 5%）Compare, the heat of the solar energy dynamical system based on centering type turbine of the present embodiment Energy transformation efficiency is than the heat energy transformation efficiency mean height 11.2% about of conventional solar power plant.
Embodiment 13（As shown in figs 20 and 21）：It is with embodiment 12 difference：Centering type turbine 3 with cold It is additionally provided with working medium adjuster 10 between solidifying device 5；Described working medium adjuster 10 includes turbine current limiter 101 and pressure voltage stabilizing control Depressor 102, turbine current limiter 101 includes turbine structure 103 and secondary speed controller 104, and pressure voltage stabilizing pressure controller 102 includes Slow pressure storage stream cylinder 105 gentle pressure piston 106 and barostat 107, delay the top UNICOM circulating line 6 that cylinder 105 is flowed in pressure storage, delay The bottom UNICOM barostat 107 of pressure storage stream cylinder 105, slow pressure piston 106 is arranged in slow pressure storage stream cylinder 105；Work as circulation pipe When in road 6, the pressure of working medium or flow velocity change, turbine current limiter 101 can be by limiting the rotation of turbine structure 103 and reality Show the restriction of flow velocity, part working medium can be postponed and be pressed storage stream cylinder 105 to flow out or flow into the expansion realizing volume or compression simultaneously, thus Realize stablizing the effect of pressure.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 13, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9.2%, when working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 11%, when working medium gasification temperature is 60 DEG C about, heat 13.6% can be about by transformation efficiency, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 17.5%, working medium gasification temperature When spending for 70 DEG C about, heat energy transformation efficiency is about 18.4%, by being analyzed to data, the present embodiment 13 based on inclined The solar energy dynamical system of core type turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, turns Change efficiency very low, efficiency is less than 5%）Compare, the heat of the solar energy dynamical system based on centering type turbine of the present embodiment Energy transformation efficiency is than the heat energy transformation efficiency mean height 11.8% about of conventional solar power plant.
Embodiment 14（As shown in figure 22）：It is with embodiment 13 difference：Described condensing unit 5 also has additional One booster pump 53, booster pump 53 is arranged on condenser pipe 51 middle-end；Take this structure, the liquefaction of working medium can be accelerated, increase turbine Machine air inlet and the pressure reduction of exhaust outlet, reduce the gas temperature of gas turbine exhaust mouth.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 14, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9.8%, when working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 11.6%, when working medium gasification temperature is 60 DEG C about, Heat energy transformation efficiency is about 14.4%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 18%, working medium gasification temperature When spending for 70 DEG C about, heat energy transformation efficiency is about 19%, by being analyzed to data, the present embodiment 14 based on bias The solar energy dynamical system of formula turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion Efficiency is very low, and efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment Transformation efficiency is than the heat energy transformation efficiency mean height 11.8% about of conventional solar power plant.
Embodiment 15（As shown in figure 23）：It is with embodiment 13 difference：Described condensing unit 5 has additional many Individual booster pump 53, booster pump 53 is evenly distributed in condenser pipe 51, states booster pump 53 and adopts turbocharging, and multiple booster pumps 53 lead to Cross power drive mechanism to be driven by same motor；Take this structure, can accelerate the liquefaction of working medium, increase turbine air inlet with The pressure reduction of exhaust outlet, reduces the gas temperature of gas turbine exhaust mouth.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 15, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 10%, When working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 11.8%, when working medium gasification temperature is 60 DEG C about, heat energy Transformation efficiency is about 14.6%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 18%, and working medium gasification temperature is 70 DEG C about when, heat energy transformation efficiency is about 19.3%, by being analyzed to data, the present embodiment 15 based on centering type The solar energy dynamical system of turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion effect Rate is very low, and efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment turns Change the heat energy transformation efficiency mean height 12.6% that efficiency is than conventional solar power plant.
Embodiment 16：It is with embodiment 15 difference：Described cycle fluid 7 is using conventional freon；Adopt With freon as working medium, can be used for the utilization of lower temperature thermal source, but because it needs the pressure in circulating line 6 higher, Implementation process requires higher to the manufacture craft of circulating line 6 and seal member.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 16, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, heightens the pressure of working medium in condensing unit 5, heighten sender matter pressure in gasification installation 2 simultaneously, In circulation pipe, refrigerant flow rate is adjusted according to the operation stability of the solar energy dynamical system based on centering type turbine；Real Testing effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9.2%, and working medium gasification temperature is 55 DEG C about When, heat energy transformation efficiency is about 10.8%, and when working medium gasification temperature is 60 DEG C about, heat energy transformation efficiency is about 14%, working medium gas When changing temperature for 65 DEG C about, heat energy transformation efficiency is about 17.8%, when working medium gasification temperature is 70 DEG C about, heat energy conversion effect Rate is about 47%, by being analyzed to data, the solar energy dynamical system based on centering type turbine of the present embodiment 16 Heat energy transformation efficiency with conventional heat energy machine（Conventional solar power plant, transformation efficiency is very low, and efficiency is less than 5%）Compare, The heat energy transformation efficiency of the solar energy dynamical system based on centering type turbine of the present embodiment sets than conventional solar power Standby heat energy transformation efficiency mean height 11.8% about.
Embodiment 17：It is with embodiment 15 difference：Described cycle fluid 7 adopts methyl alcohol；This kind of working medium Boiling point at normal temperatures is 64.7 DEG C, easily gasifies, relatively low to the temperature requirement of high temperature heat source, can be used for the low temperature less than 100 DEG C Heat resource power generation, but belong to poisonous and harmful inflammable gas, high to the sealing requirements of circulating line.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 17, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9.4%, when working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 11%, when working medium gasification temperature is 60 DEG C about, heat 14.4% can be about by transformation efficiency, when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 18%, working medium gasification temperature During for 70 DEG C about, heat energy transformation efficiency is about 19%, by being analyzed to data, the present embodiment 17 based on centering type The solar energy dynamical system of turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion effect Rate is very low, and efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment turns Change the heat energy transformation efficiency mean height 11.6% about that efficiency is than conventional solar power plant.
Embodiment 18：It is with embodiment 15 difference：Described cycle fluid 7 adopts ethanol；This kind of working medium Boiling point at normal temperatures is 78.15 DEG C, and easily gasify incendivity, relatively low to the temperature requirement of high temperature heat source, can be used for being less than 100 DEG C of low temperature heat resource power generation, but high to the sealing requirements of circulating line.
By testing to the solar energy dynamical system based on centering type turbine in above-described embodiment 18, lead to Cross by varying strength sunlight, working medium gasification temperature respectively reach 50 DEG C, 55 DEG C, 60 DEG C, 65 DEG C, 70 DEG C when, In the case of sink temperature is 18 DEG C, in circulation pipe, refrigerant flow rate is according to the solar energy dynamical system based on centering type turbine Operation stability be adjusted；Experiment effect is：When working medium gasification temperature is 50 DEG C about, heat energy transformation efficiency is about 9.4%, when working medium gasification temperature is 55 DEG C about, heat energy transformation efficiency is about 11.2%, when working medium gasification temperature is 60 DEG C about, Heat energy transformation efficiency is about 14.4%, and when working medium gasification temperature is 65 DEG C about, heat energy transformation efficiency is about 18%, working medium gasification temperature When spending for 70 DEG C about, heat energy transformation efficiency is about 19%, by being analyzed to data, the present embodiment 16 based on bias The solar energy dynamical system of formula turbine and the heat energy transformation efficiency of conventional heat energy machine（Conventional solar power plant, conversion Efficiency is very low, and efficiency is less than 5%）Compare, the heat energy of the solar energy dynamical system based on centering type turbine of the present embodiment Transformation efficiency is than the heat energy transformation efficiency mean height 11.7% about of conventional solar power plant.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics, All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's Within protection domain.

Claims (10)

1. a kind of solar energy dynamical system based on centering type turbine, including heat collector（1）, gasification installation（2）, eccentric Formula turbine（3）, Salar light-gathering cover（4）, condensing unit（5）, circulating line（6）, cycle fluid（7）With one-way hydraulic pump （9）, heat collector（1）, gasification installation（2）, turbine（3）, condensing unit（5）With one-way hydraulic pump（9）Pass sequentially through circulation Pipe（6）Circulation UNICOM, circulating line are realized in road（6）It is contained within cycle fluid（7）, it is characterized in that：Described heat collector（1）Gentle Gasifying device（2）It is arranged on Salar light-gathering cover（4）Interior, described heat collector（1）Including solar energy heat collection pipe（11）And solar energy Heat collecting sheet（12）, solar heat collector（12）Parallel interval is distributed, solar energy heat collection pipe（11）Fold-type is distributed in solar energy heating Piece（12）In, gasification installation（2）Including solar energy gasification heat-absorbing chamber（21）With gasification pressure controller（22）, gasify pressure controller（22）Peace It is contained in solar energy gasification heat-absorbing chamber（21）Interior, gasify pressure controller（22）For cycle fluid pressure control, described centering type turbine（3） Including turbine casing（31）, revolving wormgear structure（32）, air inlet（33）, exhaust outlet（34）And sealed bearings（35）, rotate whirlpool Wheel construction（32）By sealed bearings（35）It is arranged on turbine casing（31）Interior, air inlet（33）And exhaust outlet（34）It is distributed in whirlpool Wheel casing（31）Radially opposite sides, described revolving wormgear structure（32）Including moving vane（321）With grooved rotating shaft（322）, grooved Rotating shaft（322）Axial plane on be distributed fluted（323）, moving vane（321）By spring（324）It is movably arranged on grooved rotating shaft （322）Groove（323）Interior, grooved rotating shaft（322）By sealed bearings（35）It is eccentrically mounted at turbine casing（31）Interior, air inlet Mouthful（33）Nearer away from eccentric shaft, exhaust outlet（34）Away from eccentric shaft farther out, adjacent activities blade（321）Between constitute chamber, with air inlet Mouthful（33）Communicate for expansion chamber 331, with exhaust outlet（34）Communicate for discharge chamber（341）.
2. the solar energy dynamical system based on centering type turbine according to claim 1, is characterized in that：Described rotation Turbine structure（32）Moving vane（321）Comprise at least three.
3. the solar energy dynamical system based on centering type turbine according to claim 2, is characterized in that：The described sun Can be gasified heat-absorbing chamber（21）With solar energy heat collection pipe（11）Between be additionally provided with atomizing mouth（23）.
4. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can be gasified heat-absorbing chamber（21）Horizontal cross-section be in lotus root poroid.
5. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can be gasified heat-absorbing chamber（21）Horizontal cross-section all poroid in honeycomb.
6. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can heat collecting sheet（12）In planar sheet.
7. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can heat collecting sheet（12）Sheet in curved surface.
8. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can heat collecting sheet（12）It is in be in staggered distribution.
9. the solar energy dynamical system based on centering type turbine according to claim 3, is characterized in that：The described sun Can be gasified heat-absorbing chamber（21）Positioned at Salar light-gathering cover（4）Extraction regions, solar energy gasify heat-absorbing chamber（21）Inhaled using full glass Hot material or glass metal fit heat absorption material.
10. the solar energy dynamical system based on centering type turbine according to claim 1, is characterized in that：Condensation dress Put（5）Including condenser pipe（51）And heat emission fan（52）, condenser pipe（51）Uniformly point Multi-layers distributing, condenser pipe（51）Mutually UNICOM, Heat emission fan（52）It is arranged on condenser pipe（51）Above or below, heat emission fan（52）Driven with exhausting mode or pressure wind mode.
CN201610759081.2A 2016-08-30 2016-08-30 Solar heat energy power system based on eccentric turbine Withdrawn CN106437891A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317748A (en) * 2018-01-29 2018-07-24 海宁海光信息科技有限公司 A kind of driving structure in solar water heating equipment
CN108317747A (en) * 2018-01-29 2018-07-24 海宁海光信息科技有限公司 A kind of heat collector in solar water heating equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317748A (en) * 2018-01-29 2018-07-24 海宁海光信息科技有限公司 A kind of driving structure in solar water heating equipment
CN108317747A (en) * 2018-01-29 2018-07-24 海宁海光信息科技有限公司 A kind of heat collector in solar water heating equipment

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Application publication date: 20170222