CN106224038A - A kind of dynamic system of heat energy based on bias acting pump - Google Patents

A kind of dynamic system of heat energy based on bias acting pump Download PDF

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Publication number
CN106224038A
CN106224038A CN201610759342.0A CN201610759342A CN106224038A CN 106224038 A CN106224038 A CN 106224038A CN 201610759342 A CN201610759342 A CN 201610759342A CN 106224038 A CN106224038 A CN 106224038A
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heat energy
acting pump
dynamic system
transformation efficiency
heat
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郭远军
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00Rotary-piston machines or engines
    • F01C1/30Rotary-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
    • F01C1/34Rotary-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
    • F01C1/344Rotary-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
    • F01C1/3446Rotary-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 the inner and outer member being in contact along more than one line or surface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a kind of dynamic system of heat energy based on bias acting pump, including thermal source, gasification reactor, acting pump, condenser, compression pump and circulating line, gasification reactor, acting pump, condenser and compression pump realize circulation UNICOM by circulating line, gasification reactor contact thermal source, described acting pump includes rotating drum, eccentric blade and grooved runner, grooved runner is eccentrically mounted in the eccentric shaft of rotating drum, the side of grooved runner offers draw-in groove, eccentric blade is arranged on draw-in groove by elastic component, the side of rotating drum is respectively arranged with air inlet and gas outlet, air inlet is more than adjacent two interlobate pitch angles of bias with the pitch angles of gas outlet;It is big that dynamic system of heat energy based on bias acting pump of the present invention has torsion, and power exports the advantage of highly uniform smoothness, and can preferably improve heat energy transformation efficiency.

Description

A kind of dynamic system of heat energy based on bias acting pump
Technical field
The invention belongs to utilization of energy apparatus field, a kind of dynamic system of heat energy based on bias acting pump.
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 along with improvement and the replacement of the energy.The exploitation of the energy greatly advance the world Economy and the development of human society.
But along with the consumption that is continuously developed of 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.For response national energy-saving strategy, increasing enterprise starts research and development, uses joint Energy equipment, and strengthen discarded production capacity thing, the utilization of waste heat energy.Wherein, utilize aspect at waste heat, mainly pass through heat energy power-generating Equipment realizes surplus energy utility.Existing thermal generating equipment includes plurality of classes, but can be divided mainly into two classes, and a class is to utilize Gas expansion for doing work, changes into heat energy mechanical energy, then changes mechanical energy is become electric energy, and the generating equipment of this kind of principle classification is relatively For maturation, kind is many;Another kind of is to utilize pyroelectric effect principle, by thermoelectric conversion element, heat energy is directly translated into electromotive force Can, but due to immature for generation technology aspect, electrical power is little, and manufacturing cost is high, and thermoelectric conversion efficiency is low, is mainly used in Microelectronic.
Present stage, most enterprises is big due to complementary energy eliminating amount, in the utilization of waste heat, the most also needs to rely on above-mentioned first Class thermal generating equipment, changes into heat energy mechanical energy by gas expansion for doing work, then changes mechanical energy is become electric energy.Existing Such thermal generating equipment mainly includes gasification installation, turbine, electromotor and condenser;During work, cycle fluid is in circulation Pipeline first passes through gasification installation, working medium is gasified and promotes turbine to rotate, the working medium after gasification when by turbine, Externally acting, temperature and air pressure can reduce, and be cooled to liquid refrigerant by condenser.
The existing heat energy utilization equipment utilizing gas expansion for doing work, in the ideal case, the maximum rate that its heat energy converts is Carnot's cycle efficiency, namely 1-T0/T1, wherein T0For low temperature cold source temperature, T1For high temperature heat source;But the actual acting of thermal hardware Process, on the one hand, due to cycle fluid gasification in gasification installation, the actual temperature of its gasification expansion and high temperature heat source temperature The temperature difference of degree is relatively big, and actual temperature is lower than high temperature heat source temperature, the T of its theory1Drop little, cause heat energy peak efficiency to reduce;Separately On the one hand, owing to cycle fluid actual condensation temperature within the condenser is higher than low temperature cold source temperature, the T of its theory0Increase, lead Pyrogenicity energy peak efficiency reduces;Additionally, due to turbine is on the low side to the absorbance of gas expansion for doing work, its changes mechanical energy efficiency Relatively low;It addition, impurity easily occurs in cycle fluid, cycle fluid power consumption is bigger.
And existing thermal hardware causes the particular problem of above-mentioned deviation to include: 1. the heat conductivity of gasification installation is poor, right The temperature requirement of high temperature heat source is high;2. the pressure of gasification installation is unstable, and gasify temperature required instability, when the required temperature of gasification Degree more than heat source temperature time, medium cannot realize gasification, when gasify temperature required less than heat source temperature time, gasification expansion temperature inclined Low, to absorb heat less, net work amount diminishes;3. in condenser, the pressure of medium is unstable, condenses temperature required instability, works as condensation Temperature required less than sink temperature time, it is impossible to realize condensation, when condense temperature required more than sink temperature time, temperature mistake after condensation Low;4. the condensation in condenser is incomplete, gas-liquid mixed state easily occurs, causes its working medium to expand in gasification in gasification installation Volume is less than normal;The most existing turbine torsion is less than normal, and volumetric leak amount is big, inefficient;The heat energy of the most existing thermal hardware converts Efficiency is on the low side, and heat energy transformation efficiency is generally 10% to 30%;7. working medium is apt to deteriorate or impurity occurs.
Summary of the invention
The purpose that the present invention is to be realized is: improve heat energy transformation efficiency, improves working medium rate of gasification in gasification installation, Increase the drive of turbine, improve turbine efficiency, stablize working medium gasification temperature and refrigerant flow rate, improve working medium quality, anti- Only working medium goes bad, and improves turbine structure, it is to avoid turbine is revealed and rotary speed unstabilization, improves condenser, accelerates condensing rate, reduces The thermal waste of condensation process;Existing for existing thermal hardware in the above-mentioned background technology of solution: heat energy transformation efficiency is low, work Matter gasifies not exclusively in gasification installation, and working medium gasification temperature is unstable, and working medium condensation effect is the best, and working medium is apt to deteriorate or goes out Existing impurity, the thermal waste of condenser is big, condensing rate slow or needs the problems such as extra power consumption.
For solving its technical problem the technical solution adopted in the present invention it is: a kind of thermal power based on bias acting pump System, including thermal source, gasification reactor, acting pump, condenser, compression pump and circulating line, gasification reactor, acting pump, cold Condenser and compression pump realize circulation UNICOM, gasification reactor contact thermal source by circulating line;
It is characterized in that: described acting pump includes rotating drum, eccentric blade and grooved runner, and grooved runner is eccentrically mounted at rotation In the eccentric shaft in chamber, the side of grooved runner offers draw-in groove, and eccentric blade is arranged on draw-in groove by elastic component, the side of rotating drum While be respectively arranged with air inlet and gas outlet, air inlet is more than adjacent two eccentric interlobate spacing with the pitch angles of gas outlet Angle.
Further, the side of described rotating drum is provided with multiple gas outlet, and gas outlet is more than with the pitch angles of air inlet Adjacent two eccentric interlobate pitch angles.
Further, the moving vane of described revolving wormgear structure comprises at least three.
Further, described elastic component is gum elastic.
Further, described elastic component is spring part.
Further, the rotating shaft cross section of described rotating drum is circular.
Further, the rotating shaft cross section of described rotating drum is oval.
Further, the outboard end of described eccentric blade is installed with elastic packing rubber.
Further, the chamber shell inwall of described rotating drum is hard layer;
Use said structure can reduce the frictional force of blade and the chamber shell of rotating drum largely, also can have preferably simultaneously Seal stability and service life.
Further, described hard layer uses grapheme material to make;
Graphene has higher value in hardness and comprcssive strength, is very suitable for doing hard layer material, and meanwhile, Graphene is in heat conduction Aspect is low compared with metal material, has certain heat-proof quality, can reduce heat-energy losses.
Further, at least one of which cavity is included in described gasification reactor.
Further, one layer of cavity is included in described gasification reactor.
Further, two-layer cavity is included in described gasification reactor.
Further, at least four layers of cavity are included in described gasification reactor.
Further, described cavity comprises inner chamber, exocoel and lumen, and the inside and outside end of lumen connects inner chamber, exocoel respectively.
Using said structure, the heat conduction rate of its gasification reactor is greatly improved, and liquid refrigerant enters in cavity, can concentrate Gasify rapidly in cavity portion region, can preferably avoid working medium gasification not exclusively.
Further, comprising multiple lumen between described inner chamber and exocoel, lumen sector is distributed.
Further, described cavity is ellipse.
Further, at least one of which cavity is included in described gasification reactor.
Further, described condenser is liquid-cooled freezing machine.
Further, described condenser includes condensing tube and multiple condensation chamber, cold by least one between two condensation chambers Solidifying pipe connection.
Further, described condensing tube is curvilinear.
Further, described condensing tube is twist.
Further, described condenser is ventilation type freezing machine.
Further, described condenser includes condensing tube, fin and heat emission fan, and fin installs condensing tube periphery, heat radiation Fan is positioned at above or below condensing tube or side, and heat emission fan drives with convulsion mode or pressure wind mode.
Further, described condensing tube is multilamellar or multiple rows of distribution, and the mutual UNICOM of condensing tube, heat emission fan is arranged on condensing tube Side or lower section, heat emission fan drives with convulsion mode or pressure wind mode.
Further, the UNICOM direction of described condensing tube is in vertically or horizontally or tiltedly type.
Further, described condensing tube is made by thermo-electric generation sheet.
Further, described thermo-electric generation sheet includes sheet metal, p-type semiconductor, n-type semiconductor, dielectric substrate layer and output Electrode, dielectric substrate layer is uniformly interspersed with p-type semiconductor and n-type semiconductor, equally distributed p-type semiconductor and n-type semiconductor Being connected by sheet metal, p-type semiconductor is connected output electrode respectively with the series connection end at the whole story of n-type semiconductor;
Further, the working medium in described circulating line uses pure water.
Further, the working medium in described circulating line uses propanol.
Further, the working medium in described circulating line uses methanol.
Further, the working medium in described circulating line uses ethanol.
Further, the working medium in described circulating line uses isopropanol.
Further, the working medium in described circulating line uses liquefied ammonia.
Further, the working medium in described circulating line uses freon.
Further, described circulating line connect have regulation system, regulation system include pressure regulator, temperature sensor and Medium actuator, temperature sensor is arranged in gasification reactor, and pressure regulator controls to connect compression pump, and medium actuator is pacified It is contained in circulating line, is used for regulating rate-of flow.
Further, described regulation system also includes multiple pressure transducer, and pressure transducer is evenly distributed on circulating line In.
Further, described regulation system also includes that two pressure transducers, two pressure transducers are separately mounted to acting The import and export end of pump.
Using said structure, when in gasification reactor, the temperature of working medium changes, regulation system is regulated by pressure Device and medium actuator regulate sender matter pressure and flow velocity so that it is temperature province temperature.
Further, described condenser also includes collecting tank, and collecting tank is for collecting the condensed fluid in condenser.
Use said structure, can effectively prevent liquid refrigerant in condenser from mixing a large amount of gas, cause part working medium without Condensation liquefaction enters booster pump.
Further, described collecting tank is positioned at the afterbody of condenser.
Further, the entrance point of described gasification reactor is additionally provided with nebulizer.
Further, the front end of described gasification reactor is additionally provided with preheating cavity;
Use said structure to may utilize the outer heat extraction energy of gasification reactor periphery, reduce thermal waste.
Further, described preheating cavity is looped around gasification reactor periphery.
Further, described preheating cavity helically type.
Further, it is provided with preliminary condensation chamber at described acting pump exhaust inlet;
Take said structure can increase the pressure reduction of air inlet and air vent, improve the transformation efficiency of turbine.
Further, described preliminary condensation chamber uses air-cooled or water-cooled.
Further, described preheating cavity and preliminary condensation chamber paratactic contact;
Taking said structure, owing in preheating cavity, working medium needs heat absorption, and preliminary condensation intracavity working medium needs heat extraction, and this structure is bigger Degree recycle working medium heat in circulating line, increase thermal transition efficiency.
Further, being provided with a negative pressure pump in described condenser, negative pressure pump is arranged on condensing tube middle-end;
Taking said structure, it is possible to decrease the pressure of acting pump discharge end, increase acting pump is into and out of two ends pressure reduction, thus increases and do The amount of work of merit pump, reduces the interior energy after working medium acting, improves the condensing rate of working medium, and improve heat energy efficiency.
Further, being provided with multiple negative pressure pump in described condenser, negative pressure pump is evenly distributed in condensing tube;
Take said structure, it is possible to decrease the pressure of acting pump discharge end, improve pressure difference largely, can preferably realize point Level condensation, and reduce energy consumption needed for supercharging.
Further, in described gasification reactor, energy storage equipment is installed.
Further, described energy storage equipment uses high heat capacity material to make.
Further, described energy storage equipment is for closing water body.
Take said structure, the temperature of gasification reactor inner chamber body can be stablized, thus stablize gasification temperature.
Further, contaminant filter pump it is additionally provided with between described condenser and compression pump.
Operation principle is as follows:
Dynamic system of heat energy based on bias acting pump described in this invention, during work, cycle fluid absorbs heat in thermal source and reaches high Temperature-heat-source temperature, then flow in gasification reactor, flow to, after working medium gasification, the pump that does work;After gasification working medium flows through acting pump, due to Externally acting, its Temperature of Working and air pressure all can reduce, and cause part working medium to liquefy;After gasification working medium flows through acting pump, work Matter flows to condenser and compression pump successively;Working medium, after compression pump supercharging, is again introduced into gasification reactor, completes a circulation.
Beneficial effect: dynamic system of heat energy based on bias acting pump of the present invention, the heat in hinge structure Energy machine, has advantage and the progress of following several respects: increase turbine the most largely turns power, and has evenly Output power;2. improve the heat conduction rate of cavity, preferably avoid working medium liquid to gasify in gasification installation not exclusively;3. have Effect avoids condensation not exclusively, reduces intracavity pressure, improves efficiency;4. can stablize working medium gasification temperature and refrigerant flow rate, can have Effect improves gasification usefulness and condensation efficiency;5. make full use of waste heat, increase thermal source heat absorption, increase amount of work, improve heat energy and convert Efficiency;6. recycle working medium heat in circulating line, increase thermal transition efficiency largely;7. improve working medium pure Degree, effectively prevents the pump leakage problem that does work.
Accompanying drawing explanation
Fig. 1 is the integrated connection theory structure schematic diagram of the embodiment of the present invention one;
Fig. 2 is the acting pump configuration schematic diagram of the embodiment of the present invention two;
Fig. 3 is the gasification reactor structural representation of the embodiment of the present invention three;
Fig. 4 is the condenser structure schematic diagram of the embodiment of the present invention four;
Fig. 5 is the condenser structure schematic diagram of the embodiment of the present invention five;
Fig. 6 is the circulating line structural representation of the embodiment of the present invention six;
Fig. 7 is the condenser structure schematic diagram of the embodiment of the present invention seven;
Fig. 8 is the preheating cavity structural representation of the embodiment of the present invention eight;
Fig. 9 is the preliminary condensation cavity configuration schematic diagram of the embodiment of the present invention nine;
Figure 10 is the preliminary condensation chamber attachment structure schematic diagram with preheating cavity of the embodiment of the present invention ten;
Figure 11 is condenser and the negative pressure pump structural representation of the embodiment of the present invention 11;
Figure 12 is condenser and the negative pressure pump structural representation of the embodiment of the present invention 12;
Figure 13 is the gasification reactor structural representation of the embodiment of the present invention 13;
In figure:
1 is thermal source;
2 it is gasification reactor, 21 is cavity, 211 is inner chamber, 212 is exocoel, 213 is lumen, 22 is temperature inductor, 23 is Nebulizer, 24 be preheating cavity, 25 for energy storage equipment;
3 it is acting pump, 301 be preliminary condensation chamber, 31 is rotating drum, 311 is eccentric shaft, 32 is eccentric blade, 321 is elastic packing Rubber, 312 be hard layer, 33 be grooved runner, 34 be draw-in groove, 35 be elastic component, 36 be air inlet, 37 for gas outlet;
4 be condenser, 41 be condensing tube, 411 be thermo-electric generation sheet, 412 be sheet metal, 413 be p-type semiconductor, 414 for N-shaped Quasiconductor, 415 be dielectric substrate layer, 416 for output electrode, 42 for condensation chamber, 43 for fin, 44 for heat emission fan, 45 for collection Liquid bath, 46 it is negative pressure pump;
5 is compression pump;
6 be circulating line, 61 for regulation system, 611 for pressure regulator, 612 for temperature sensor, 613 for medium actuator, 614 is pressure transducer.
Detailed description of the invention
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 Describe wholely;Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one (as shown in Figure 1): a kind of dynamic system of heat energy based on bias acting pump, including thermal source 1, gasified reverse Answer device 2, acting pump 3, condenser 4, compression pump 5 and circulating line 6, gasification reactor 2, acting pump 3, condenser 4 and compression pump 5 Realizing circulation UNICOM by circulating line 6, gasification reactor 2 contacts thermal source 1;
As illustrating of above-mentioned implementation process, high-temperature fuel gas in the employing of described thermal source 1.
As illustrating of above-mentioned implementation process, in described gasification reactor 2, include one layer of cavity 21;Described cavity 21 In ellipse.
As illustrating of above-mentioned implementation process, described acting pump 3 is impeller acting pump.
As illustrating of above-mentioned implementation process, described condenser 4 is ventilation type freezing machine.
As illustrating of above-mentioned implementation process, described compression pump 5 is liquid pressure pump.
As illustrating of above-mentioned implementation process, the working medium in described circulating line 6 uses pure water.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 8%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 10%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 15%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 20%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 25%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 28%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 18%.
Embodiment two (as shown in Figure 2): be with embodiment one difference: described acting pump 3 includes rotating drum 31, partially Lobus cardiacus sheet 32 and grooved runner 33, grooved runner 33 is eccentrically mounted in the eccentric shaft 311 of rotating drum 31, the side of grooved runner 33 While offer draw-in groove 34, eccentric blade 32 is arranged on draw-in groove 34 by elastic component 35, the side of rotating drum 31 be respectively arranged with into QI KOU 36 and gas outlet 37, air inlet 36 is more than the pitch angle between adjacent two eccentric blades 32 with the pitch angles of gas outlet 37 Degree;The side of described rotating drum 31 is provided with multiple gas outlet 37, and gas outlet 37 is more than adjacent with the pitch angles of air inlet 36 Pitch angles between two eccentric blades 32;The eccentric blade 32 of described acting pump 3 comprises four.
Use said structure, between adjacent eccentric blade 32, constitute isolation chamber, communicate with air inlet 36 for expansion chamber, Communicate with gas outlet 37 for exhaust chamber;Owing to the area of air inlet 36 both sides bias blade 32 is different, expansion chamber trends towards Volume becomes general orientation and rotates, so that blade rotates;The vane stress of this kind of acting pump 3 is that gas-static is the poorest, and acting away from From relatively big, the rotating vane acting pump 3(comparing routine is driven by fluid flowing generation pressure, namely gas-kinetic pressure is poor), tool There is bigger thrust, can more fully hereinafter utilize kinetic energy and the potential energy of gasification working medium, there is preferable heat energy transformation efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 14%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 16%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 21%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 26%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 31%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 33%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 24%;Embodiment relatively One, heat energy transformation efficiency promotes about 6%.
Embodiment three (as shown in Figure 3): be with embodiment one difference: include four layers in described gasification reactor 2 Cavity 21;Described cavity 21 comprises inner chamber 211, exocoel 212 and lumen 213, and the inside and outside end of lumen 213 connects inner chamber respectively 211, exocoel 212;Multiple lumen 213 is comprised, the fan-shaped distribution of lumen 213 between described inner chamber 211 and exocoel 212.
Using said structure, the heat conduction rate of its gasification reactor 2 is greatly improved, and liquid refrigerant enters in cavity, can collect In gasify rapidly in cavity 21 subregion, can preferably avoid working medium gasification not exclusively.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 12%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 14%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 19%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 24%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 29%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 32%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 22%;Embodiment relatively One, heat energy transformation efficiency promotes about 4%.
Embodiment four (as shown in Figure 4): be with embodiment one difference: described condenser 4 uses the cold mode of liquid, institute State condenser 4 and include condensing tube 41 and four condensation chambers 42, connected by many condensing tubes 41 between two condensation chambers 42;Described Condensing tube 41 is curvilinear;Described condensing tube 41 is twist.
Use said structure, owing to the working medium in its condenser 4 is through repeatedly mixed flow and shunting, with extraneous contact area Greatly, working medium can the air-liquid state that realizes in condensation chamber 42 separate, and can be prevented effectively from condensation not exclusively, reduce the pressure of condensation chamber 42 By force, improve the amount of work of acting pump 3, meanwhile, also can improve working medium expansion rate in the gasification reactor 2, thus improve effect Rate.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 13%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 15%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 20%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 25%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 30%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 32%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 23%;Embodiment relatively One, heat energy transformation efficiency promotes about 5%.
Embodiment five (as shown in Figure 5): be with embodiment one difference: described condenser 4 uses air cooling way, institute Stating condenser 4 and include condensing tube 41, fin 43 and heat emission fan 44, fin 43 installs condensing tube 41 periphery, heat emission fan 44 Above or below condensing tube 41 or side, heat emission fan 44 drives with convulsion mode or pressure wind mode;Described condensing tube 41 in Multilamellar or multiple rows of distribution, the mutual UNICOM of condensing tube 41;Described condensing tube 41 is made by thermo-electric generation sheet 411;The described temperature difference is sent out Electricity sheet 411 includes sheet metal 412, p-type semiconductor 413, n-type semiconductor 414, dielectric substrate layer 415 and output electrode 416, absolutely Edge hypothallus 415 is uniformly interspersed with p-type semiconductor 413 and n-type semiconductor 414, equally distributed p-type semiconductor 413 and N-shaped half Conductor 414 is connected by sheet metal 412, and p-type semiconductor 413 is connected output electricity respectively with the series connection end at the whole story of n-type semiconductor 414 Pole 416.
Use said structure, owing in its condenser 4, condensing tube 41 uses thermo-electric generation sheet 41, the p of thermo-electric generation sheet 41 Type quasiconductor 413 and n-type semiconductor 414, can produce electromotive force when there is the temperature difference at two ends, the heat source side of p-type semiconductor 413 and cold Source is respectively low potential end and high potential end, and the heat source side of n-type semiconductor 414 and low-temperature receiver end are respectively high potential end and low electricity Gesture end, can realize voltage superposition, thus realize generating when p-type semiconductor 413 and n-type semiconductor 414 are connected;Therefore, the temperature difference Its partial heat, while transmission heat, can be changed into electromotive force by generating sheet;This structure can preferably reduce heat-energy losses, Improve heat energy transformation efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 12%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 14%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 19%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 24%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 29%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 31%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 22%;Embodiment relatively One, heat energy transformation efficiency promotes about 4%.
Embodiment six (as shown in Figure 6): be with embodiment one difference: described circulating line 6 is connected regulation system System 61, regulation system 61 includes pressure regulator 611, temperature sensor 612 and medium actuator 613, and temperature sensor 612 is pacified Being contained in gasification reactor 2, pressure regulator 611 controls to connect compression pump 5, and medium actuator 613 is arranged on circulating line 6 In, it is used for regulating rate-of flow;Described regulation system 61 also includes two pressure transducers 614, two pressure transducers 614 points It is not arranged on the import and export end of acting pump 3.
Using said structure, when in gasification reactor 2, the temperature of working medium changes, regulation system 61 is adjusted by pressure Joint device 611 and medium actuator 613 regulate sender matter pressure and flow velocity so that it is temperature province temperature stabilization, Jie that can preferably avoid The efficiency temperature on the low side that matter temperature is on the low side is shone, and avoid condensing insufficient or condensing the too low usefulness shone reduction, from And improve heat energy transformation efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 16%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 18%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 23%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 28%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 33%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 35%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 26%;Embodiment relatively One, heat energy transformation efficiency promotes about 8%.
Embodiment seven (as shown in Figure 7): be with embodiment one difference: described condenser 4 also includes collecting tank 45, collecting tank 45 is for collecting the condensed fluid in condenser 4;Described collecting tank 45 is positioned at the afterbody of condenser 4.
Use said structure, can effectively prevent liquid refrigerant in condenser 4 from mixing a large amount of gas, it is to avoid part working medium without Condensation liquefaction enters booster pump 3, can preferably increase media expansion heat absorption, increase amount of work, improve heat energy transformation efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 14%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 16%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 21%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 26%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 31%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 33%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 24%;Embodiment relatively One, heat energy transformation efficiency promotes about 6%.
Embodiment eight (as shown in Figure 8): be with embodiment one difference: the front end of described gasification reactor 2 also sets It is equipped with preheating cavity 24;Described preheating cavity 24 is looped around gasification reactor 2 periphery;Described preheating cavity 24 helically type.
Use said structure, the outer heat extraction energy of gasification reactor 2 periphery can be made full use of, reduce thermal waste, improve heat energy Transformation efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 15%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 17%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 22%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 27%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 32%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 34%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 25%;Embodiment relatively One, heat energy transformation efficiency promotes about 7%.
Embodiment nine (as shown in Figure 9): be with embodiment one difference: described acting pump 3 exhaust ports is provided with Preliminary condensation chamber 301;Described preliminary condensation chamber 301 uses air-cooled or water-cooled.
Take said structure, it is possible to increase air inlet and the pressure reduction of air vent, improve the heat energy transformation efficiency of acting pump 3.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 14%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 16%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 21%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 26%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 31%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 33%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 24%;Embodiment relatively One, heat energy transformation efficiency promotes about 6%.
Embodiment ten (as shown in Figure 10): be with embodiment one difference: described preheating cavity 24 and preliminary condensation chamber 301 Paratactic contact;
Taking said structure, owing in preheating cavity 24, working medium needs heat absorption, and in preliminary condensation chamber 301, working medium needs heat extraction, this knot Structure recycles working medium heat in circulating line largely, increases thermal transition efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 17%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 19%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 24%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 29%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 33%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 36%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 27%;Embodiment relatively One, heat energy transformation efficiency promotes about 9%.
Embodiment 11 (as shown in figure 11): be with embodiment one difference: be provided with one in described condenser 4 Negative pressure pump 46, negative pressure pump 46 is arranged on condensing tube middle-end.
Take said structure, it is possible to decrease acting pump 3 port of export pressure, increase acting pump 3 into and out of two ends pressure reduction, thus Increase the amount of work of acting pump 3, reduce the interior energy after working medium acting, improve the condensing rate of working medium, and improve heat energy efficiency.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 16%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 18%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 23%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 28%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 33%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 35%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 26%;Embodiment relatively One, heat energy transformation efficiency promotes about 8%.
Embodiment 12 (as shown in figure 12): be with embodiment one difference: be provided with multiple in described condenser 4 Negative pressure pump 46, negative pressure pump 46 is evenly distributed in condensing tube;
Take said structure, it is possible to decrease the pressure of acting pump 3 port of export, improve pressure difference largely, can preferably realize Fractional condensaion, and reduce energy consumption needed for supercharging.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 17%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 19%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 24%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 29%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 34%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 36%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 27%;Embodiment relatively One, heat energy transformation efficiency promotes about 9%.
Embodiment 13 (as shown in figure 13): be with embodiment one difference: be provided with in described gasification reactor 2 Energy storage equipment 25;Described energy storage equipment 25 uses high heat capacity material to make;Described energy storage equipment 25 is for closing water body.
Take said structure, the temperature of gasification reactor 2 inner chamber body 21 can be stablized, thus stablize gasification temperature.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 14%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 16%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 21%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 26%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 31%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 33%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 24%;Embodiment relatively One, heat energy transformation efficiency promotes about 6%.
Embodiment 14: be with embodiment one difference: include four layers of cavity 21 in described gasification reactor 2;Institute Stating cavity 21 and comprise inner chamber 211, exocoel 212 and lumen 213, the inside and outside end of lumen 213 connects inner chamber 211, exocoel 212 respectively; Multiple lumen 213 is comprised, the fan-shaped distribution of lumen 213 between described inner chamber 211 and exocoel 212.
Described acting pump 3 includes rotating drum 31, eccentric blade 32 and grooved runner 33, and grooved runner 33 is eccentrically mounted at rotation Turning in the eccentric shaft 311 in chamber 31, the side of grooved runner 33 offers draw-in groove 34, and eccentric blade 32 is arranged on by elastic component 35 Draw-in groove 34, the side of rotating drum 31 is respectively arranged with air inlet 36 and gas outlet 37, air inlet 36 and the pitch angle of gas outlet 37 Degree is more than the pitch angles between adjacent two eccentric blades 32;The side of described rotating drum 31 is provided with multiple gas outlet 37, gives vent to anger Mouth 37 is more than the pitch angles between adjacent two eccentric blades 32 with the pitch angles of air inlet 36;The eccentric leaf of described acting pump 3 Sheet 32 comprises four.
Described condenser 4 uses the cold mode of liquid, described condenser 4 to include condensing tube 41 and four condensation chambers 42, and two cold Connected by many condensing tubes 41 between solidifying chamber 42;Described condensing tube 41 is curvilinear;Described condensing tube 41 is twist.
Described condenser 4 uses air cooling way, described condenser 4 to include condensing tube 41, fin 43 and heat emission fan 44, dissipates Backing 43 installs condensing tube 41 periphery, and heat emission fan 44 is positioned at above or below condensing tube 41 or side, and heat emission fan 44 is with convulsion Mode or pressure wind mode drive;Described condensing tube 41 is in multilamellar or multiple rows of distribution, the mutual UNICOM of condensing tube 41;Described condensing tube 41 Made by thermo-electric generation sheet 411;Described thermo-electric generation sheet 411 includes sheet metal 412, p-type semiconductor 413, n-type semiconductor 414, dielectric substrate layer 415 and output electrode 416, dielectric substrate layer 415 is uniformly interspersed with p-type semiconductor 413 and n-type semiconductor 414, equally distributed p-type semiconductor 413 and n-type semiconductor 414 are connected by sheet metal 412, p-type semiconductor 413 and N-shaped half The series connection end at the whole story of conductor 414 connects output electrode 416 respectively.
Described circulating line 6 connects has regulation system 61, regulation system 61 to include pressure regulator 611, temperature sensor 612 and medium actuator 613, temperature sensor 612 is arranged in gasification reactor 2, and pressure regulator 611 controls to connect pressure Pump 5, medium actuator 613 is arranged in circulating line 6, is used for regulating rate-of flow;Described regulation system 61 also includes two Pressure transducer 614, two pressure transducers 614 are separately mounted to the import and export end of acting pump 3.
Described condenser 4 also includes collecting tank 45, and collecting tank 45 is for collecting the condensed fluid in condenser 4;Described collection Liquid bath 45 is positioned at the afterbody of condenser 4.
The front end of described gasification reactor 2 is additionally provided with preheating cavity 24;Described preheating cavity 24 is looped around gasification reactor 2 weeks Limit;Described preheating cavity 24 helically type.
Described acting pump 3 exhaust ports is provided with preliminary condensation chamber 301;Described preliminary condensation chamber 301 uses air-cooled or water-cooled.
Being provided with a negative pressure pump 46 in described condenser 4, negative pressure pump 46 is arranged on condensing tube middle-end.
In described gasification reactor 2, energy storage equipment 25 is installed;Described energy storage equipment 25 uses high heat capacity material to make;Institute State energy storage equipment 25 for closing water body.
Take said structure, the temperature of gasification reactor 2 inner chamber body 21 can be stablized, thus stablize gasification temperature.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 21%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 23%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 28%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 33%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 38%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 40%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 31%;Embodiment relatively One, heat energy transformation efficiency promotes about 13%.
Embodiment 14: be with embodiment 13 difference: described elastic component is spring part;Described rotating drum Rotating shaft cross section be oval;The outboard end of described eccentric blade is installed with elastic packing rubber;The chamber of described rotating drum Shell inwall is hard layer;Described hard layer uses grapheme material to make.
Use said structure can reduce the frictional force of blade and the chamber shell of rotating drum largely, also can have relatively simultaneously Good sealing stability and service life.Wherein, Graphene has higher value in hardness and comprcssive strength, is very suitable for doing firmly Matter layer material, meanwhile, Graphene is low compared with metal material in terms of heat conduction, has certain heat-proof quality, can reduce heat-energy losses.
By testing the dynamic system of heat energy based on bias acting pump in above-described embodiment, heat source temperature is respectively Being 120 DEG C, 150 DEG C, 200 DEG C, 250 DEG C, 300 DEG C, 350 DEG C, the ambient temperature of condenser 4 is 25 DEG C, circulates intraductal working medium stream Speed is adjusted according to the operation stability of dynamic system of heat energy based on bias acting pump;Experiment effect is: heat source temperature is 120 DEG C, heat energy transformation efficiency is about 22%, and when heat source temperature is 150 DEG C, heat energy transformation efficiency is about 24%, and heat source temperature is 200 DEG C time, heat energy transformation efficiency is about 29%, and heat source temperature is 250 DEG C, and heat energy transformation efficiency is about 34%, and heat source temperature is 300 DEG C Time, heat energy transformation efficiency is about 39%, and when heat source temperature is 350 DEG C, heat energy transformation efficiency is about 41%;At 120-350 DEG C of thermal source Section, in the present embodiment, the comprehensive heat energy transformation efficiency of dynamic system of heat energy based on bias acting pump is about 32%;Embodiment relatively One, heat energy transformation efficiency promotes about 14%.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent, All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's Within protection domain.

Claims (10)

1. a dynamic system of heat energy based on bias acting pump, including thermal source (1), gasification reactor (2), acting pump (3), cold Condenser (4), compression pump (5) and circulating line (6), gasification reactor (2), acting pump (3), condenser (4) and compression pump (5) lead to Cross circulating line (6) and realize circulation UNICOM, gasification reactor (2) contact thermal source (1), it is characterised in that: described acting pump (3) is wrapped Including rotating drum (31), eccentric blade (32) and grooved runner (33), grooved runner (33) is eccentrically mounted at the inclined of rotating drum (31) In mandrel (311), the side of grooved runner (33) offers draw-in groove (34), and eccentric blade (32) is arranged on by elastic component (35) Draw-in groove (34), the side of rotating drum (31) is respectively arranged with air inlet (36) and gas outlet (37), air inlet (36) and gas outlet (37) pitch angles is more than the pitch angles between adjacent two eccentric blades (32).
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described rotating drum (31) Side be provided with multiple gas outlet (37), gas outlet (37) with the pitch angles of air inlet (36) more than adjacent two eccentric blades (32) pitch angles between, multiple gas outlets (37) mutually UNICOM.
Dynamic system of heat energy based on bias acting pump the most according to claim 1 and 2, is characterized in that: described rotation whirlpool The moving vane of wheel construction comprises at least three.
Dynamic system of heat energy based on bias acting pump the most according to claim 3, is characterized in that: described elastic component (35) For gum elastic.
Dynamic system of heat energy based on bias acting pump the most according to claim 3, is characterized in that: described elastic component (35) For spring part.
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described rotating drum (31) Rotating shaft cross section be circular.
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described rotating drum (31) Rotating shaft cross section be oval.
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described eccentric blade (32) outboard end is installed with elastic packing rubber (321).
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described rotating drum (31) Chamber shell inwall be hard layer (312).
Dynamic system of heat energy based on bias acting pump the most according to claim 1, is characterized in that: described hard layer (312) grapheme material is used to make.
CN201610759342.0A 2016-08-30 2016-08-30 A kind of dynamic system of heat energy based on bias acting pump Withdrawn CN106224038A (en)

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Application publication date: 20161214