CN106437971A - Internal combustion engine tail gas utilization heat energy power system based on eccentric turbine - Google Patents
Internal combustion engine tail gas utilization heat energy power system based on eccentric turbine Download PDFInfo
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- CN106437971A CN106437971A CN201610759572.7A CN201610759572A CN106437971A CN 106437971 A CN106437971 A CN 106437971A CN 201610759572 A CN201610759572 A CN 201610759572A CN 106437971 A CN106437971 A CN 106437971A
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- heat energy
- centering type
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- type turbine
- transformation efficiency
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 34
- 238000002309 gasification Methods 0.000 claims description 91
- 239000007789 gas Substances 0.000 claims description 87
- 238000009434 installation Methods 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 28
- 239000003507 refrigerant Substances 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 24
- 230000008859 change Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 206010010904 Convulsion Diseases 0.000 claims description 3
- 230000036461 convulsion Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 description 158
- 238000002474 experimental method Methods 0.000 description 35
- 238000005457 optimization Methods 0.000 description 20
- 238000009833 condensation Methods 0.000 description 19
- 230000005494 condensation Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 10
- 238000011161 development Methods 0.000 description 9
- 239000000356 contaminant Substances 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 206010012735 Diarrhoea Diseases 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000010512 thermal transition Effects 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/006—Auxiliaries or details not otherwise provided for
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention discloses an internal combustion engine tail gas utilization heat energy power system based on an eccentric turbine. The system comprises a gasifying device, a turbine, a condensing device and a one-way hydraulic pump for realizing circular communication through circulating pipes in sequence; circulating working mediums are filled in the circulating pipes; a heat collecting device is mounted at the external of the gasifying device, and is communicated with an internal combustion engine tail gas pipe; the eccentric turbine includes a turbine shell, a rotating turbine structure, an intake port and an exhaust port; a rotating shaft of the rotating turbine structure is eccentrically mounted in the turbine shell; and the intake port and the exhaust port are distributed on two radial sides of the turbine shell. The internal combustion engine tail gas utilization heat energy power system based on the eccentric turbine has such advantages as high heat energy conversion efficiency, high turbine torque and power adjustability.
Description
Technical field
The invention belongs to utilization of energy apparatus field, especially a kind of exhaust heat based on centering type turbine
Active Force 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 major progress each time of class civilization is all accompanied by improvement and the replacement of the energy.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 are progressively tightened, 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
The country, 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.
China implements the measure of energy conservation comprehensively:Push structure is adjusted, and is accelerated the upgrading and optimization of industrial structure, is sent 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
Management level, reduce energy resource consumption.Implement energy conservation project, the popularization and application of energy-efficient product are encouraged, greatly develops 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 for encouraging energy-conservation
Policy.Social energy conservation is advocated, the significance of energy saving is conducted vigorous propaganda, constantly strengthen whole people's resource awareness of unexpected development and save meaning
Know.
For responding national energy-saving strategy, increasing enterprise starts to research and develop, use energy-saving equipment, and strengthens producing to discarded
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 electric potential energy by thermoelectric conversion element by pyroelectric effect principle, but due to in terms of generation technology not
Maturation, electrical power is little, manufacturing cost height, 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, then mechanical energy is changed into electric energy by class thermal generating equipment.Such heat existing
Energy generating equipment mainly includes cycle fluid, heat collector, gasification installation, turbine, electromotor and condensing units;During work,
Cycle fluid passes through gasification installation in circulating line first, working medium is gasified and is promoted turbine to rotate, and turbine drives to be sent out
Electric power generation, the working medium after gasification is externally done work when by turbine, and temperature and air pressure can reduce, and passes through condensing units
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 easily there is stuck problem;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 that puts is larger, and thermal waste is big, slow by the condensation rate of natural condensation mode, and adopts active condensing mode(Wind
The air-cooled or liquid pump water-cooled of machine)Need extra power consumption;G. existing equipment volume is larger;F. turbine easily occurs leaking asking for working medium
Topic.
On the other hand, the heat energy transformation efficiency of existing internal combustion engine is that 45% or so, its exhaust gases of internal combustion engines discharge temperature can be high
400 DEG C are reached, the discharge of tail gas has larger energy waste.
Content of the invention
Present invention purpose to be realized is:Heat energy transformation efficiency is improved, increases the drive of turbine, improve turbine
Efficiency, stable working medium gasification temperature and refrigerant flow rate, improve working medium quality, prevent working medium from going bad, improve turbine structure, it is to avoid whirlpool
Wheel is revealed and rotary speed unstabilization, improves condensing units, accelerates condensing rate;To solve existing thermal hardware in above-mentioned background technology
Existing:Heat energy transformation efficiency is low, and 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, easily there is refrigerant leakage in turbine, and secondary speed is unstable and stuck, the heat energy of condensing units easily occurs
The problems such as wasting big, condensing rate slowly or need extra power consumption.
For solving its technical problem the technical solution adopted in the present invention it is:A kind of internal combustion tail based on centering type turbine
Diarrhea due to disorder of QI dynamic system of heat energy, including heat collector, gasification installation, centering type turbine, exhaust gases of internal combustion engines pipe, condensing units,
Circulating line, cycle fluid and one-way hydraulic pump, gasification installation, centering type turbine, condensing units and one-way hydraulic pump are successively
Circulation UNICOM is realized by circulating line, circulating line is contained within cycle fluid, and heat collector is outside gasification installation;
It is characterized in that:Exhaust gases of internal combustion engines pipe UNICOM heat collector, the centering type turbine includes turbine casing, revolving wormgear knot
Structure, air inlet, air vent and sealed bearings, revolving wormgear structure by sealed bearings in the turbine casing, air inlet and
Air vent is distributed in turbine casing radially opposite sides, and the revolving wormgear structure includes moving vane and grooved rotating shaft, grooved rotating shaft
Axial plane on be distributed fluted, moving vane is movably arranged on by spring in the groove of grooved rotating shaft, and grooved rotating shaft is by close
Envelope bearing be eccentrically mounted in turbine casing, air inlet is nearer away from eccentric shaft, air vent away from eccentric shaft farther out, adjacent activities blade
Between constitute chamber, communicate with air inlet for expansion chamber, communicate with air vent for discharge chamber;Both sides blade due to expansion chamber
Area difference, expansion chamber is intended to volume and becomes general orientation rotation, and the turbine of this kind of structure has larger thrust, can be more abundant
Ground utilizes the kinetic energy of gasification working medium and potential energy, with preferable heat energy transformation efficiency.
Used as explanation is optimized further, the moving vane of the revolving wormgear structure includes at least three.
As further optimize explanation, the combustion gas that the exhaust gases of internal combustion engines pipe is used be natural gas, manufactured gas, manufactured fuel gas, liquefaction stone
Any one in oil gas and biogas.
Optimize as concrete further, the exhaust ports of the centering type turbine are provided with precondenser;Take the knot
Structure can increase the pressure reduction of air inlet and air vent, improve the transformation efficiency of turbine.
Optimize as concrete further, the precondenser includes working medium conduction pipe and condensation endothermic tube, working medium conduction pipe
For connecting air vent and circulating line, condensing endothermic tube is used for absorbing the heat that working medium turns on intraductal working medium, working medium conduction pipe
With condensation endothermic tube spiral paratactic contact, it is heat recipient fluid in condensation endothermic tube, is to increase condensation efficiency, the flowing of heat recipient fluid
Direction is contrary with the flow direction of working medium conducting intraductal working medium.
Optimize as concrete further, the condensation endothermic tube can be adopted between UNICOM's one-way hydraulic pump and gasification installation
Circulating line;As the circulating line between one-way hydraulic pump and gasification installation needs heat absorption, and working medium turns on intraductal working medium
Heat extraction is needed, the structure largely recycles working medium heat in circulating line, increase thermal transition efficiency.
Used as explanation is optimized further, the heat collector includes upper cover and lower cover, opens up heating gate, upper cover in the middle part of lower cover
Upper and lower being located at respectively with lower cover, being heat collector cavity between upper cover and lower cover, the upper cover bottom of heat collector is distributed with multilamellar upper cover and dashes forward
Ring, the lower cover top of heat collector is distributed with the prominent ring of multilamellar lower cover, and the prominent ring of upper cover is staggered with the prominent ring of lower cover;Gasification installation is located at collection
Hot intracavity;
Used as the optimization further of such scheme, gasification installation includes gasification chamber, and gasification chamber is that in gasification installation, working medium realizes gas
The cavity of change, gasification installation is located at thermal-arrest intracavity, and gasification chamber is in tapered cavity.
Used as the optimization further of such scheme, the gasification installation also includes preheating cavity, and preheating cavity is connected with gasification chamber
Logical, preheating cavity is located at gasification chamber front end, and preheating cavity is used for the preheating of working medium.
Used as the optimization further of such scheme, it is spherical cavity that the preheating cavity is spiral cast cavity, gasification chamber.
As the optimization further of such scheme, atomizing mouth, atomizing mouth between the preheating cavity and gasification chamber, is additionally provided with
For the liquid refrigerant in preheating cavity to be atomized, gasification intracavity is sprayed into.
Used as the optimization further of such scheme, the gasification chamber is ellipse cavity.
Used as the optimization further of such scheme, the gasification chamber becomes tapered, and the horizontal cross-section of gasification chamber is poroid in Rhizoma Nelumbinis.
Used as the optimization further of such scheme, the gasification chamber becomes polygon tapered, and the horizontal cross-section of gasification chamber is all in honeybee
Socket bore shape.
Used as the optimization further of such scheme, the preheating cavity is spirally coiled in heat collector periphery, for absorbing sets
The used heat of thermal periphery.
As explanation is optimized further, contaminant filter pump between the condensing units and gasification installation, is additionally provided with.
Used as explanation is optimized further, the condensing units include condensing tube and heat emission fan, and condensing tube uniformly divide by a point multilamellar
Cloth, the mutual UNICOM of condensing tube, heat emission fan is above or below condensing tube, and heat emission fan is driven with convulsion mode or pressure wind mode
Dynamic.
Concrete further as such scheme optimizes, and the condensing tube becomes oblique type to be distributed.
Concrete further as such scheme optimizes, and the condensing tube becomes horizontal or vertical distribution.
Concrete further as such scheme optimizes, and when the condensing tube becomes horizontal distribution, upper and lower layer condensing tube is mutual
Stagger.
Concrete further as such scheme optimizes, and the condensing tube is copper metal tube or stability alloying metal
Pipe.
Concrete further as such scheme optimizes, and in order to accelerate the liquefaction of working medium, reduces the thermal discharge of condensation process,
The condensing units also have additional booster pump, and booster pump is arranged on condensing tube middle-end.
Concrete further as such scheme optimizes, in order to reduce the compression energy consumption of working medium in condensing units, described cold
In solidifying device, compress mode takes staged to compress, and is provided with multiple booster pumps in condensing units, and booster pump is evenly distributed on cold
In solidifying pipe;The structure is taken, compared to single booster pump is adopted, fractional condensaion can be preferably realized, largely improve pressure
Poor by force, and reduce energy consumption needed for supercharging.
Concrete further as such scheme optimizes, in order to avoid the working medium entrance of uncooled liquefaction in condensing tube is unidirectional
Hydraulic pump, condensing tube tail end is provided with catch box.
Concrete further as such scheme optimizes, and in order to accelerate radiating, condensing units are additionally provided with fin.
Concrete further as such scheme optimizes, and the booster pump adopts turbocharging, and multiple booster pumps are by dynamic
Force transmission mechanism is driven by same motor.
Concrete further as such scheme optimizes, and the cycle fluid adopts pure water.
Concrete further as such scheme optimizes, and the cycle fluid adopts methanol.
Concrete further as such scheme optimizes, and the cycle fluid adopts ethanol.
Concrete further as such scheme optimizes, and the cycle fluid is using propanol or isopropanol.
Concrete further as such scheme optimizes, and the cycle fluid adopts liquefied ammonia.
Concrete further as such scheme optimizes, and the cycle fluid is using conventional freon.
Concrete further as such scheme optimizes, and is additionally provided with work between the centering type turbine and condensing units
Matter actuator, the working medium actuator includes turbine current limiter and pressure voltage stabilizing pressure controller, and turbine current limiter includes turbine structure
With secondary speed controller, pressure voltage stabilizing pressure controller includes the gentle pressure piston of slow pressure storage stream cylinder and barostat, delays pressure storage stream
The top UNICOM circulating line of cylinder, delays the bottom UNICOM barostat of pressure storage stream cylinder, delays pressure piston installed in slow pressure storage stream cylinder
Interior;When in circulating line, the pressure of working medium or flow velocity change, turbine current limiter can be by the rotation of restriction turbine structure
And the restriction of flow velocity is realized, while part working medium can be postponed, pressure storage stream cylinder flows out or flows into expansion or the compression of realizing volume, from
And realize the effect of stable pressure.
Operation principle:Exhaust dynamic system of heat energy described in the invention based on centering type turbine, during work,
Cycle fluid in gasification installation is from heat collector cavity endothermic gasification, and the working medium that gasifies stream drives centering type turbine to centering type turbine
Machine is rotated, while centering type turbine drives electromotor to rotate generating electricity;After gasification working medium flows through centering type turbine, due to external
Acting, its Temperature of Working and air pressure can all reduce, and cause part working medium liquefaction;After gasification working medium flows through centering type turbine,
Working medium flows working medium actuator and condensing units successively;Working medium actuator is used for controlling the pressure of working medium, flow velocity in circulating line,
Working medium actuator can adjust working medium condensing temperature or gasification temperature according to extraneous heat absorption area and the temperature conditionss of heat release zone, so as to
Heat energy transformation efficiency can be effectively improved;Working medium can be liquefied by condensing units completely;After liquefaction, working medium sequentially passes through contaminant filter
Pump and one-way hydraulic pump, contaminant filter pump can by contaminant filter in working medium out, and one-way hydraulic pump carries out unidirectional pumping to working medium
Supercharging;After working medium sequentially passes through contaminant filter pump and one-way hydraulic pump after liquefaction, and gasification installation is again introduced into, completes one and follow
Ring.
Based on the centering type turbine in the exhaust dynamic system of heat energy of centering type turbine described in the invention,
When gases at high pressure are imported, due to the both sides blade area difference of its expansion chamber, expansion chamber is intended to volume and becomes general orientation rotation,
The acting process is static pressure acting, and no volume is revealed, and have the characteristics that promoting, moment of torsion is big, air work transformation efficiency is high;Meanwhile,
As stress of the expansion chamber in rotation is more uniform, than conventional cylinder formula steam turbine, with power output evenly.
Beneficial effect:Exhaust dynamic system of heat energy based on centering type turbine of the present invention is relative
Heat energy machine of the prior art, have the advantages that following several respects and progress:1. pass through using centering type turbine, can be larger
Increase to degree turbine turns power, and improves turbine efficiency, and with output power evenly;2. by setting up pre-cooling
Condenser, it is possible to increase the pressure reduction of air inlet and air vent in centering type turbine, and the heat energy of working medium can be recycled, realize to following
The heat absorption of ring working medium difference section and heat rejection process are comprehensively utilized, and reduce thermal waste and cooling power consumption;3. by setting up
Contaminant filter pump and one-way hydraulic pump, can effectively prevent working medium rotten and more impurity occur, and prevent working medium from flowing back;4. lead to
Crossing and booster pump is set up in condensing units, can largely improve condensing rate, reduces condensation power consumption;5. by setting up work
Matter actuator, is controlled to the pressure and flow of working medium, can effectively improve gasification efficiency and condensation efficiency, and stable working medium gas
Change temperature and refrigerant flow rate, prevent sealing member deformation larger, it is to avoid the unstable and working medium leakage problem of secondary speed;6. comprehensively utilize
The exhaust heat-energy of internal combustion engine, turns waste into wealth.
Description of the drawings
Fig. 1 is the Integral connection structure schematic diagram of the present invention program one;
Fig. 2 is the exhaust gases of internal combustion engines tubular construction 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 units vertical cross section structural representation of the present invention program one;
Fig. 8 is the condensing units 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 gasification chamber cross section structure schematic diagram of the present invention program six;
Figure 14 is the gasification 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 units vertical cross section structural representation of the present invention program ten;
Figure 18 is the condensing units vertical cross section structural representation of the present invention program 11;
Figure 19 is the condensing units 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 units structural representation of the present invention program 14;
Figure 23 is the condensing units structural representation of the present invention program 15;
In figure:
1 is heat collector, 11 is upper cover, 111 is the prominent ring of upper cover, 12 is lower cover, 121 is collection for the prominent ring of lower cover, 13 heating gates, 14
Hot chamber;
2 is gasification installation, 21 is gasification chamber, 22 is preheating cavity, 23 is 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 air vent, 35 be sealed bearings, 36 be precondenser, 361 be work
Matter conduction pipe, 362 for condensation endothermic tube, 331 be expansion chamber, 341 be discharge chamber;
4 is exhaust gases of internal combustion engines pipe;
5 is condensing units, 51 is condensing tube, 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 actuator, 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 for slow pressure piston, 107 be.
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 is described;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 creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one(As shown in Figure 1):A kind of exhaust dynamic system of heat energy based on centering type turbine, bag
Include heat collector 1, gasification installation 2, centering type turbine 3, exhaust gases of internal combustion engines pipe 4, condensing units 5, circulating line 6, circulation industrial
Matter 7 and one-way hydraulic pump 9, gasification installation 2, centering type turbine 3, condensing units 5 and one-way hydraulic pump 9 pass sequentially through circulation pipe
Circulation UNICOM is realized in road 6, and circulating line 6 is contained within cycle fluid 7, and heat collector 1 is outside gasification installation 2;
(As shown in Figure 2)4 UNICOM's heat collector 1 of exhaust gases of internal combustion engines pipe;
(As shown in Figure 3, Figure 4)The centering type turbine 3 includes turbine casing 31, revolving wormgear structure 32, air inlet 33, row
QI KOU 34 and sealed bearings 35, revolving wormgear structure 32 is arranged in turbine casing 31 by sealed bearings 35,33 He of air inlet
Air vent 34 is distributed in 31 radially opposite sides of turbine casing, and the revolving wormgear structure 32 includes moving vane 321 and grooved rotating shaft
322, fluted 323 are distributed on the axial plane of grooved rotating shaft 322, 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, air vent 34 away from eccentric shaft farther out, between adjacent activities blade 321 constitute chamber, communicate with air inlet 33 for expansion
Chamber 331, communicate with air vent 34 for discharge chamber 341;Due to the both sides blade area difference of expansion chamber, expansion chamber is intended to body
Product becomes general orientation rotation, and the turbine of this kind of structure has larger thrust, can more fully hereinafter using gasification working medium kinetic energy and
Potential energy, with preferable heat energy transformation efficiency.
Optimization further as the above-mentioned embodiment of this enforcement is illustrated, the moving vane of the revolving wormgear structure 32
321 include four.
Optimization further as the above-mentioned embodiment of this enforcement is illustrated, between the condensing units 5 and gasification installation 2 also
It is provided with contaminant filter pump 8.
Optimization further as the above-mentioned embodiment of this enforcement is illustrated,(As shown in Figure 5)The heat collector 1 includes
Cover 11 and lower cover 12,12 middle part of lower cover opens up heating gate 13, and upper cover 11 and lower cover 12 are located at upper and lower respectively, upper cover 11 with
It is heat collector cavity 14 between cover 12;
Optimization further as the above-mentioned embodiment of this enforcement is illustrated,(As shown in Figure 6)The gasification installation 2 includes gasification chamber
21, gasification chamber 21 is that in gasification installation 2, working medium is in the cavity for realizing gasification, and gasification installation 2 is located in heat collector cavity 14, gasification chamber 21
In tapered cavity.
Optimization further as the above-mentioned embodiment of this enforcement is illustrated,(As shown in Figure 7, Figure 8)The condensing units 5 are wrapped
Condensing tube 51 and heat emission fan 52 is included, condensing tube 51 uniformly divides Multi-layers distributing, the mutual UNICOM of condensing tube 51, heat emission fan 52 is installed in cold
Above or below solidifying pipe 51, heat emission fan 52 is driven with convulsion mode or pressure wind mode;The condensing tube 51 be copper metal tube or
Alloying metal pipe, condensing tube 51 is in horizontal distribution.
Optimization further as the above-mentioned embodiment of this enforcement illustrates, 51 tail end of condensing tube is provided with catch box 54.
Optimization further as the above-mentioned embodiment of this enforcement illustrates, condensing units 5 are additionally provided with fin 55.
Optimization further as the above-mentioned embodiment of this enforcement illustrates, the cycle fluid 7 adopts pure water.
The centering type turbine of the present embodiment structure, due to the both sides blade area difference of expansion chamber, expansion chamber is intended to
Volume becomes general orientation rotation, so that blade is rotated;The vane stress of this kind of turbine is that gas-static is poor by force, and work distance
Larger, compare conventional rotating vane turbine(Pressure is produced by flow of fluid to drive, namely gas-kinetic pressure is poor), with larger
Thrust, can be more fully hereinafter using the gasification kinetic energy of working medium and potential energy, with preferable heat energy transformation efficiency.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment one
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 18%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
21%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 25%, and when exhaust temperature is 250 DEG C or so, heat energy is converted
Efficiency is about 29%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 35%, when exhaust temperature is 400 DEG C or so,
Heat energy transformation efficiency is about 39%;By being analyzed to data, the exhaust gases of internal combustion engines profit based on centering type turbine of the present embodiment
Heat energy transformation efficiency with dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the base of the present embodiment
Effect is converted in the energy transformation efficiency of the exhaust dynamic system of heat energy of centering type turbine than the heat energy of conventional heat energy machine
Rate is high by 7%, and it is 40% or so that efficiency improves ratio;Meanwhile, exhaust heat energy of the present embodiment based on centering type turbine
The operation noise of dynamical system is little, good operation stability, while can achieve power output regulation.
Embodiment two(As shown in Figure 9):It is with one difference of embodiment:11 bottom of upper cover of the heat collector 1
Two-layer upper cover is distributed with dash forward ring 111,12 top of lower cover of heat collector 1 is distributed with two-layer lower cover and dashes forward ring 121, upper cover is dashed forward ring 111
Stagger with the prominent ring 121 of lower cover.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment two
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 18.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
21.5%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 25.5%, when exhaust temperature is 250 DEG C or so, heat energy
Transformation efficiency is about 30%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 36%, and exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 40%;By being analyzed to data, the internal combustion engine based on centering type turbine of the present embodiment two
The heat energy transformation efficiency of waste gas utilization dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this enforcement
The energy transformation efficiency of the exhaust dynamic system of heat energy based on centering type turbine of example is than the heat energy of conventional heat energy machine
Transformation efficiency is high by 7.6%, and it is 44% or so that efficiency improves ratio.
Embodiment three(As shown in Figure 10):It is with one difference of embodiment:11 bottom of upper cover of the heat collector 1
Three layers of upper cover are distributed with dash forward ring 111,12 top of lower cover of heat collector 1 is distributed with three layers of lower cover and dashes forward ring 121, upper cover is dashed forward ring 111
Stagger with the prominent ring 121 of lower cover.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment three
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 18.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
21.5%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 25.5%, when exhaust temperature is 250 DEG C or so, heat energy
Transformation efficiency is about 30.5%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 37.5%, and exhaust temperature is 400 DEG C
During left and right, heat energy transformation efficiency is about 40%;By being analyzed to data, the present embodiment three based in centering type turbine
Combustion engine tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this
The energy transformation efficiency of the exhaust dynamic system of heat energy based on centering type turbine of embodiment is than conventional heat energy machine
Heat energy transformation efficiency is high by 7.8%, and it is 45% or so that efficiency improves ratio.
Example IV(As shown in figure 11):It is with one difference of embodiment:The gasification installation 2 also includes preheating cavity
22, preheating cavity 22 is connected with gasification chamber 21, and preheating cavity 22 is located at 21 front end of gasification chamber, and preheating cavity 22 is used for the preheating of working medium.
Optimization further as above-described embodiment is illustrated, the preheating cavity 22 is that spiral cast cavity, gasification chamber 21 is
Spherical cavity.
Used as the optimization further of such scheme, the preheating cavity 22 is spirally coiled in 1 periphery of heat collector, for absorbing
The used heat of 1 periphery of heat collector.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment four
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 19%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
22%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 26.5%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 32%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 39%, exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 41%;By being analyzed to data, the internal combustion engine based on centering type turbine of the present embodiment four
The heat energy transformation efficiency of waste gas utilization dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this enforcement
The energy transformation efficiency of the exhaust dynamic system of heat energy based on centering type turbine of example is than the heat energy of conventional heat energy machine
Transformation efficiency is high by 8.8%, and it is 50% or so that efficiency improves ratio.
Embodiment five(As shown in figure 12):It is with example IV difference:The preheating cavity 22 and gasification chamber 21 it
Between be additionally provided with atomizing mouth 23, atomizing mouth 23 be used for the liquid refrigerant in preheating cavity 22 is atomized, spray into gasification chamber 21 in.
Optimization further as above-described embodiment is illustrated, the gasification chamber 21 is ellipse cavity.
Being tested based on the exhaust dynamic system of heat energy of centering type turbine by above-described embodiment five,
The tail gas of different temperatures is entered to heat collector 1, tail gas discharge capacity is 1.5L/s, in circulation pipe, refrigerant flow rate is according to based on centering type
The operation stability of the exhaust dynamic system of heat energy of turbine is adjusted;Experiment effect is:Exhaust temperature is 120
DEG C or so when, heat energy transformation efficiency is about 20%, exhaust temperature be 150 DEG C or so when, heat energy transformation efficiency is about 23%, tail gas temperature
When spending for 200 DEG C or so, heat energy transformation efficiency is about 28%, and when exhaust temperature is 250 DEG C or so, heat energy transformation efficiency is about
34%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 40%, and when exhaust temperature is 400 DEG C or so, heat energy is converted
Efficiency is about 42%;By being analyzed to data, the exhaust heat energy based on centering type turbine of the present embodiment five
The heat energy transformation efficiency of dynamical system and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the present embodiment based on bias
The energy transformation efficiency of the exhaust dynamic system of heat energy of formula turbine is higher than the heat energy transformation efficiency of conventional heat energy machine
10%, it is 57% or so that efficiency improves ratio.
Embodiment six(As shown in figure 13):It is with five difference of embodiment:21 one-tenth of the gasification chamber is tapered, gasification chamber
21 horizontal cross-section is poroid in Rhizoma Nelumbinis.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment six
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 21%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
25%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 30%, and when exhaust temperature is 250 DEG C or so, heat energy is converted
Efficiency is about 37%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 42%, when exhaust temperature is 400 DEG C or so,
Heat energy transformation efficiency is about 44%;By being analyzed to data, the exhaust gases of internal combustion engines based on centering type turbine of the present embodiment six
Heat energy transformation efficiency using dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the present embodiment
Converted than the heat energy of conventional heat energy machine based on the energy transformation efficiency of the exhaust dynamic system of heat energy of centering type turbine
Efficiency high 12%, it is 67% or so that efficiency improves ratio.
Embodiment seven(As shown in figure 14):It is that 21 one-tenth of the gasification chamber is polygon tapered with five difference of embodiment, in advance
The horizontal cross-section of hot chamber 22 and gasification chamber 21 is all poroid in honeycomb.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment seven
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 21%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
25%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 31%, and when exhaust temperature is 250 DEG C or so, heat energy is converted
Efficiency is about 38%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 43%, when exhaust temperature is 400 DEG C or so,
Heat energy transformation efficiency is about 44.5%;By being analyzed to data, the internal combustion tail based on centering type turbine of the present embodiment seven
The heat energy transformation efficiency of diarrhea due to disorder of QI dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the present embodiment
The exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency turn than the heat energy of conventional heat energy machine
Change efficiency high 12.6%, it is 72% or so that efficiency improves ratio.
Embodiment eight(As shown in figure 15):It is with seven difference of embodiment:In order to increase turbine air inlet 33 with
The pressure reduction of air vent 34, is additionally provided with precondenser 36 at the air vent 34 of the centering type turbine 3.
Being further elaborated with as above-described embodiment, the precondenser 36 includes working medium conduction pipe 361 and condensation
Endothermic tube 362, working medium conduction pipe 361 is used for connecting air vent 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 362 spiral paratactic contact of endothermic tube, condense endothermic tube 362
Interior for heat recipient fluid.
Being further elaborated with as above-described embodiment, is to increase 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 to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment eight
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 21.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
26%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 32%, and when exhaust temperature is 250 DEG C or so, heat energy is converted
Efficiency is about 39%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 44%, when exhaust temperature is 400 DEG C or so,
Heat energy transformation efficiency is about 45%;By being analyzed to data, the exhaust gases of internal combustion engines based on centering type turbine of the present embodiment eight
Heat energy transformation efficiency using dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the present embodiment eight
The exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency turn than the heat energy of conventional heat energy machine
Change efficiency high 13.4%, it is 76% or so that efficiency improves ratio.
Embodiment nine(As Figure 16):It is with eight difference of embodiment:The condensation endothermic tube 362 is unidirectional using UNICOM
Circulating line 6 between hydraulic pump 9 and gasification installation 2;As the circulating line 6 between one-way hydraulic pump 9 and gasification installation 2 is needed
Absorb heat, and in working medium conduction pipe 361, working medium needs heat extraction, the structure largely recycles working medium in circulating line 6
Heat, increases thermal transition efficiency.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment nine
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 22.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
27%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 33.5%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 41%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 45%, exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 47%;By being analyzed to data, the internal combustion engine based on centering type turbine of the present embodiment nine
The heat energy transformation efficiency of waste gas utilization dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this enforcement
The energy transformation efficiency of the exhaust dynamic system of heat energy based on centering type turbine of example nine is than the warm of conventional heat energy machine
Energy transformation efficiency is high by 15%, and it is 84% or so that efficiency improves ratio.
Embodiment ten(As shown in figure 17):It is with nine difference of embodiment:The oblique type distribution of 51 one-tenth of the condensing tube.
By to being carried out based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment ten
Experiment, enters the tail gas of different temperatures to heat collector 1, tail gas discharge capacity be 1.5L/s, in circulation pipe refrigerant flow rate according to being based on
The operation stability of the exhaust dynamic system of heat energy of centering type turbine is adjusted;Experiment effect is:Tail gas temperature
When spending for 120 DEG C or so, heat energy transformation efficiency is about 22.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
27%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 33.5%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 41.5%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 45.5%, exhaust temperature is 400 DEG C of left sides
When right, heat energy transformation efficiency is about 47%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment ten
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 15.2%, and it is 85% or so that efficiency improves ratio.
Embodiment 11(As shown in figure 18):It is with nine difference of embodiment:51 one-tenth vertical distribution of the condensing tube.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 11
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 22%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
26%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 33%, and when exhaust temperature is 250 DEG C or so, heat energy is converted
Efficiency is about 41%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 45%, when exhaust temperature is 400 DEG C or so,
Heat energy transformation efficiency is about 46%;By being analyzed to data, the internal combustion tail based on centering type turbine of the present embodiment 11
The heat energy transformation efficiency of diarrhea due to disorder of QI dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, the present embodiment
The energy transformation efficiency of the eight exhaust dynamic system of heat energy based on centering type turbine is than the heat energy of conventional heat energy machine
Transformation efficiency is high by 14.6%, and it is 82% or so that efficiency improves ratio.
Embodiment 12(As shown in figure 19):It is with one difference of embodiment:51 one-tenth horizontal distribution of the condensing tube
When, upper and lower layer condensing tube mutually staggers.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 12
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 22.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
For 27%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 33.5%, when exhaust temperature is 250 DEG C or so, heat energy
Transformation efficiency is about 41.5%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 45.5%, and exhaust temperature is 400 DEG C
During left and right, heat energy transformation efficiency is about 47%;By being analyzed to data, the present embodiment 12 based on centering type turbine
The heat energy transformation efficiency of exhaust dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare,
The energy transformation efficiency of the exhaust dynamic system of heat energy based on centering type turbine of the present embodiment is than conventional heat energy machine
Heat energy transformation efficiency high by 15.2%, efficiency improve ratio be 85% or so.
Embodiment 13(As shown in figs 20 and 21):It is with 12 difference of embodiment:Centering type turbine 3 with cold
Working medium actuator 10 is additionally provided between solidifying device 5;The working medium actuator 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
The gentle pressure piston 106 of cylinder 105 and barostat 107 are flowed in slow pressure storage, delay the top UNICOM circulating line 6 that pressure stores up stream cylinder 105, delay
The bottom UNICOM barostat 107 of pressure storage stream cylinder 105, delays pressure piston 106 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
The restriction of existing flow velocity, while part working medium can be postponed, pressure storage stream cylinder 105 flows out or flows into the expansion or compression of realizing volume, so as to
Realize the effect of stable pressure.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 13
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 23%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
27.5%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 34%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 42%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 46%, exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 47%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment 13
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 15.8%, and it is 88% or so that efficiency improves ratio.
Embodiment 14(As shown in figure 22):It is with 13 difference of embodiment:The condensing units 5 also have additional
One booster pump 53, booster pump 53 is arranged on 51 middle-end of condensing tube;The structure is taken, the liquefaction of working medium can be accelerated, increase turbine
Machine air inlet and the pressure reduction of air vent, reduce the gas temperature of gas turbine exhaust mouth.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 14
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 24.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
For 29%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 36%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 44%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 48%, exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 50%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment 14
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 17.8%, and it is 98.5% or so that efficiency improves ratio.
Embodiment 15(As shown in figure 23):It is with 13 difference of embodiment:The condensing units 5 have additional many
Individual booster pump 53, booster pump 53 is evenly distributed in condensing tube 51, is stated booster pump 53 and is adopted turbocharging, and multiple booster pumps 53 lead to
Cross power drive mechanism to be driven by same motor;Take the structure, can accelerate the liquefaction of working medium, increase turbine air inlet with
The pressure reduction of air vent, reduces the gas temperature of gas turbine exhaust mouth.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 15
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 25%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
29.5%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 36.5%, when exhaust temperature is 250 DEG C or so, heat energy
Transformation efficiency is about 45%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 49%, and exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 51%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment 15
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 18.6%, and it is 103% or so that efficiency improves ratio.
Embodiment 16:It is with 15 difference of embodiment:The 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 as which needs the pressure in circulating line 6 higher,
Implementation process requires higher to the processing technology of circulating line 6 and seal member.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 16
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is 1.5L/s, to heighten the pressure of working medium in condensing units 5
By force, while heightening sender matter pressure in gasification installation 2, in circulation pipe, refrigerant flow rate is according to the exhaust gases of internal combustion engines based on centering type turbine
It is adjusted using the operation stability of dynamic system of heat energy;Experiment effect is:When exhaust temperature is 120 DEG C or so, heat energy turns
Change efficiency and be about 23%, when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about 27%, exhaust temperature is 200 DEG C or so
When, heat energy transformation efficiency is about 35%, and when exhaust temperature is 250 DEG C or so, heat energy transformation efficiency is about 43%, and exhaust temperature is
When 300 DEG C or so, heat energy transformation efficiency is about 47%, and when exhaust temperature is 400 DEG C or so, heat energy transformation efficiency is about 49%;Logical
Cross and data be analyzed, the exhaust dynamic system of heat energy based on centering type turbine of the present embodiment 16 with normal
The heat energy transformation efficiency of rule heat energy machine(When 200 DEG C, average out to 18%)Compare, the internal combustion based on centering type turbine of the present embodiment
Tail gas are higher by 16.8% than the heat energy transformation efficiency of conventional heat energy machine using the energy transformation efficiency of dynamic system of heat energy, and efficiency is improved
Ratio is 93% or so.
Embodiment 17:It is with 15 difference of embodiment:The cycle fluid 7 adopts methanol;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, the sealing requirements height to circulating line.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 17
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 23.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
For 27.5%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 36%, when exhaust temperature is 250 DEG C or so, heat energy
Transformation efficiency is about 44%, and when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 48%, and exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 50%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment 17
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 17.6%, and it is 97% or so that efficiency improves ratio.
Embodiment 18:It is with 15 difference of embodiment:The 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 to be less than
100 DEG C of low temperature heat resource power generation, but the sealing requirements height to circulating line.
By to being entered based on the exhaust dynamic system of heat energy of centering type turbine in above-described embodiment 18
Row experiment, enters the tail gas of different temperatures to heat collector 1, and tail gas discharge capacity is that 1.5L/s, in circulation pipe, refrigerant flow rate is according to base
It is adjusted in the operation stability of the exhaust dynamic system of heat energy of centering type turbine;Experiment effect is:Tail gas
When temperature is 120 DEG C or so, heat energy transformation efficiency is about 23.5%, and when exhaust temperature is 150 DEG C or so, heat energy transformation efficiency is about
For 28%, when exhaust temperature is 200 DEG C or so, heat energy transformation efficiency is about 36%, and when exhaust temperature is 250 DEG C or so, heat energy turns
Change efficiency and be about 44%, when exhaust temperature is 300 DEG C or so, heat energy transformation efficiency is about 48%, exhaust temperature is 400 DEG C or so
When, heat energy transformation efficiency is about 50%;By being analyzed to data, the internal combustion based on centering type turbine of the present embodiment 16
Tail gas utilize the heat energy transformation efficiency of dynamic system of heat energy and conventional heat energy machine(When 200 DEG C, average out to 18%)Compare, this reality
Apply example the exhaust dynamic system of heat energy based on centering type turbine can transformation efficiency than conventional heat energy machine heat
Energy transformation efficiency is high by 17.7%, and it is 98% or so that efficiency improves ratio.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, the present invention are not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic,
All any modification, equivalent substitution and improvement that within the spirit and principles in the present invention, is made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of exhaust dynamic system of heat energy based on centering type turbine, including heat collector(1), gasification installation
(2), centering type turbine(3), exhaust gases of internal combustion engines pipe(4), condensing units(5), circulating line(6), cycle fluid(7)With unidirectional
Hydraulic pump(9), gasification installation(2), centering type turbine(3), condensing units(5)With one-way hydraulic pump(9)Pass sequentially through circulation
Pipeline(6)Realize circulation UNICOM, circulating line(6)It is contained within cycle fluid(7), heat collector(1)Installed in gasification installation(2)
Outside, is characterized in that:Exhaust gases of internal combustion engines pipe(4)UNICOM's heat collector(1), the centering type turbine(3)Including turbine casing
(31), revolving wormgear structure(32), air inlet(33), air vent(34)And sealed bearings(35), revolving wormgear structure(32)Logical
Cross sealed bearings(35)Installed in turbine casing(31)Interior, air inlet(33)And air vent(34)It is distributed in turbine casing(31)Footpath
To both sides, the revolving wormgear structure(32)Including moving vane(321)With grooved rotating shaft(322), grooved rotating shaft(322)Axle
It is distributed on face 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(33)Away from inclined
Heart axle is nearer, air vent(34)Away from eccentric shaft farther out, adjacent activities blade(321)Between constitute chamber, with air inlet(33)Communicate
For expansion chamber 331, with air vent(34)Communicate for discharge chamber(341).
2. the exhaust dynamic system of heat energy based on centering type turbine according to claim 1, is characterized in that:
The revolving wormgear structure(32)Moving vane(321)Comprising at least three.
3. the exhaust dynamic system of heat energy based on centering type turbine according to claim 1, is characterized in that:
The heat collector(1)Including upper cover(11)And lower cover(12), lower cover(12)Middle part opens up heating gate(13), upper cover(11)With under
Cover(12)Upper and lower, upper cover are located at respectively(11)With lower cover(12)Between be heat collector cavity(14), the heat collector(1)Upper cover
(11)Bottom is distributed with the prominent ring of multilamellar upper cover(111), heat collector(1)Lower cover(12)Top is distributed with the prominent ring of multilamellar lower cover
(121), upper cover dashes forward ring(111)With the prominent ring of lower cover(121)Stagger, gasification installation(2)Positioned at heat collector cavity(14)Interior.
4. the exhaust dynamic system of heat energy based on centering type turbine according to claim 1, is characterized in that:
Condensing units(5)Including condensing tube(51)And heat emission fan(52), condensing tube(51)Uniformly divide Multi-layers distributing, condensing tube(51)Mutually
UNICOM, heat emission fan(52)Installed in condensing tube(51)Above or below, heat emission fan(52)Driven with convulsion mode or pressure wind mode.
5. the exhaust dynamic system of heat energy based on centering type turbine according to claim 1, is characterized in that:
The gasification installation(2)Including gasification chamber(21)And preheating cavity(22), gasification chamber(21)For gasification installation(2)Interior working medium realizes gas
The cavity of change, preheating cavity(22)With gasification chamber(21)It is connected, preheating cavity(22)Positioned at gasification chamber(21)Front end, preheating cavity(22)
Preheating for working medium.
6. the exhaust dynamic system of heat energy based on centering type turbine according to claim 5, is characterized in that:
The preheating cavity(22)For spiral cast cavity, gasification chamber(21)For spherical cavity.
7. the exhaust dynamic system of heat energy based on centering type turbine according to claim 5, is characterized in that:
The preheating cavity(22)With gasification chamber(21)Between be additionally provided with atomizing mouth(23), atomizing mouth(23)For by preheating cavity(22)In
Liquid refrigerant be atomized, spray into gasification chamber(21)Interior.
8. the exhaust dynamic system of heat energy based on centering type turbine according to claim 7, is characterized in that:
The gasification chamber(21)For ellipse cavity.
9. the exhaust dynamic system of heat energy based on centering type turbine according to claim 7, is characterized in that:
The gasification chamber(21)Become tapered, gasification chamber(21)Horizontal cross-section in Rhizoma Nelumbinis poroid.
10. the exhaust dynamic system of heat energy based on centering type turbine according to claim 7, its feature
It is:The gasification chamber(21)Become polygon tapered, gasification chamber(21)Horizontal cross-section in honeycomb poroid.
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CN201610759572.7A CN106437971A (en) | 2016-08-30 | 2016-08-30 | Internal combustion engine tail gas utilization heat energy power system based on eccentric turbine |
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CN201610759572.7A CN106437971A (en) | 2016-08-30 | 2016-08-30 | Internal combustion engine tail gas utilization heat energy power system based on eccentric turbine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110744065A (en) * | 2019-11-04 | 2020-02-04 | 江苏威拉里新材料科技有限公司 | Emergency cooling system for induction coil after power failure of atomizer |
-
2016
- 2016-08-30 CN CN201610759572.7A patent/CN106437971A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110744065A (en) * | 2019-11-04 | 2020-02-04 | 江苏威拉里新材料科技有限公司 | Emergency cooling system for induction coil after power failure of atomizer |
CN110744065B (en) * | 2019-11-04 | 2024-01-26 | 江苏威拉里新材料科技有限公司 | Induction coil emergency cooling system after atomizer outage |
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