CN105545396A - Heat pipe type vacuum internal circulation heat power device - Google Patents
Heat pipe type vacuum internal circulation heat power device Download PDFInfo
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- CN105545396A CN105545396A CN201610031942.5A CN201610031942A CN105545396A CN 105545396 A CN105545396 A CN 105545396A CN 201610031942 A CN201610031942 A CN 201610031942A CN 105545396 A CN105545396 A CN 105545396A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 76
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000009834 vaporization Methods 0.000 claims description 71
- 230000008016 vaporization Effects 0.000 claims description 70
- 239000007788 liquid Substances 0.000 claims description 67
- 230000007704 transition Effects 0.000 claims description 29
- 238000012546 transfer Methods 0.000 claims description 17
- 238000004146 energy storage Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000000295 fuel oil Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 abstract description 12
- 230000008020 evaporation Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 25
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
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- 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
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
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- 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 relates to a power device, in particular to a heat pipe type vacuum internal circulation heat power device. The heat pipe type vacuum internal circulation heat power device comprises a heating device and a phase-change heat exchange medium contained in the heating device. The heating device is connected with a heat-work conversion device through a pipeline and a circulation pump arranged on the pipeline. The heat-work conversion device is composed of a closed container in a vacuum state. The closed container is divided into an upper closed chamber and a lower closed chamber through a partition plate. Evaporation chambers are evenly inserted in the partition plate. Heat pipes are inserted in the bottoms of the evaporation chambers. Heating chambers are arranged at the bottoms of the evaporation chambers. The heating device is communicated with the heating chambers through pipelines. Heat power conversion devices are arranged at the positions corresponding to nozzles at the upper ends of the evaporation chambers. According to the technical scheme, the heat pipe technology, the characteristics of the phase-change heat exchange medium and the reasonable structural design are utilized, and therefore the device has the beneficial effects that the running and maintaining cost and the manufacturing cost are low, various types of heat energy can be effectively converted into electric energy or mechanical energy, and the effective energy utilization rate and the conversion efficiency reach more than 85%.
Description
Art
The present invention relates to a kind of power plant, particularly a kind of hot pipe type vacuum Inner eycle heat-actuated device.
Background technique
At present, the major way fossil energy of occurring in nature, wind energy, water energy, solar energy, underground heat, nuclear energy equal energy source being converted into the energy easy to use such as electric energy, mechanical energy has, steam turbine set, solar opto-electronic board and internal-combustion engine etc.Wherein wind energy and water can be wind energy and water can be directly changed into mechanical energy to be used for generating, wind energy transformation is that the efficiency of electric energy is 75-98%, water can be converted into the efficiency of electric energy 75-95%, the efficiency of being undertaken generating electricity by fossil energy, nuclear energy only has about 40%, the thermal efficiency of thermoelectricity plant is at 60%-70%, and fossil energy is converted into the efficiency of mechanical energy generally 30-60% by internal-combustion engine, in automobile as existing volume production, the energy conversion efficiency of gasoline car is 30-40%, and the energy conversion efficiency of diesel-oil vehicle is 40-60%.
Along with the fast development of society, the demand of people's energy is growing, and based on a large amount of utilizations of the fossil energy of oil, coal, what bring is the problems such as utilization ratio is low, environmental pollution is large.
The development of heat-pipe technology in recent years, is widely used because heat pipe has " nearly isothermal heat conduction ".Denomination of invention as China Intellectual Property Office's 03 month notice of authorization on the 30th in 2011 is " temperature-different two-way heat tube transfer steam-current wind-wheel generating device " is exactly utilize the phase transition heat medium in heat pipe to promote wind wheel generator to generate electricity.But because its structure limit, thus generating capacity is extremely restricted.
Summary of the invention
The object of the invention is to solve the defect that prior art exists, provide that a kind of thermal conversion efficiency is high, the hot pipe type vacuum Inner eycle heat-actuated device of closed operation.
Technological scheme of the present invention is: a kind of hot pipe type vacuum Inner eycle heat-actuated device, comprise heating equipment and be contained in the phase transition heat medium in heating equipment, heating equipment is connected with heat to power output device with the recycle pump be arranged on pipeline by pipeline, it is characterized in that above-mentioned heat to power output device is made up of the seal container of vacuum state, at seal container inner route clapboard, seal container is divided into, lower two confined chambers, uniformly on dividing plate be fitted with vaporization chamber, vaporization chamber upper end is positioned at confined chamber, the lower end of vaporization chamber is positioned at lower confined chamber, the outer wall of vaporization chamber is connected with dividing plate is airtight, heat pipe is fitted with in the bottom of vaporization chamber, the cylindrical of heat pipe is connected with the bottom of vaporization chamber is airtight, the upper end of heat pipe is positioned at vaporization chamber, the bottom of vaporization chamber is stretched out in the lower end of heat pipe, be provided with bottom vaporization chamber and the heating chamber be connected airtight bottom vaporization chamber, heating equipment is connected with heating chamber with liquid return pipe by drain pipe, drain pipe or liquid return pipe are provided with recycle pump, in the upper end of vaporization chamber, nozzle is installed, the outer wall of vaporization chamber is provided with liquid feed valve, the liquid outlet of liquid feed valve is connected with vaporization chamber, at upper confined chamber built with phase transition heat medium, is provided with heat power conversion equipment in the nozzle corresponding position with vaporization chamber.
Above-mentioned heating equipment is the one in solar heat collector or Electric heating appliance or combustion gas, fuel oil, coal heater.
Above-mentioned heat power conversion equipment is gas flow generating device, and the nozzle of vaporization chamber upper end is corresponding with the blade in gas flow generating device, and blade is connected with generator by transmission shaft; Or above-mentioned heat power conversion equipment is made up of the relief opening on cylinder, piston, connecting rod and cylinder, the nozzle that vaporization chamber upper end is installed is fixedly mounted in cylinder.
Be made up of the liquid entering hole on valve body, spool and valve body, liquid outlet at above-mentioned liquid feed valve, liquid outlet on valve body is by UNICOM in connecting pipeline and vaporization chamber, the spool matched with valve body is " H " shape, the wall of vaporization chamber and valve body connecting place spool one end has pressure transfer hole, valve body has liquid entering hole with spool corresponding part, liquid entering hole be positioned at confined chamber built with phase transition heat medium liquid level once, the other end of valve body inner spool be equipped with Returnning spring and adjustment bolt.
Be provided with heat sink in upper confined chamber in above-mentioned heat to power output device, heat sink is connected with heating equipment by two pipelines, and a pipeline in two pipelines is provided with recycle pump I.
Between above-mentioned heating equipment and heat to power output device, energy storage apparatus is installed, energy storage apparatus is made up of heat exchange seal container and heating equipment, at heat exchange seal container built with heat exchange medium, in the heat exchange seal container of energy storage apparatus, heat exchanger and heat exchanger I are installed, heat exchanger is connected with heating equipment with liquid return pipe I by drain pipe, and heat exchanger I is connected with heat sink by two pipelines; The pipeline that heat exchanger I is connected with heat sink is provided with compressor, and the intakeport of compressor is connected with the outlet end of heat sink, and the relief opening of compressor is connected with heat exchanger I liquid feeding end.
Bottom above-mentioned heat exchange seal container, have heating chamber, the mode of heating in heating chamber is the one in Electric heating or combustion gas or fuel oil or coal-fired heating mode.
The nozzle that above-mentioned vaporization chamber upper end is installed is provided with pressure controlled valve.
Above-mentioned pressure controlled valve is made up of valve body I, spool I, spool I has the through hole perpendicular to valve core axis, on the valve body of pressure controlled valve open position, two holes are had with the through hole corresponding position on spool, holes is connected with nozzle, has pressure transfer hole I at the end face of valve body I side, and pressure transfer tube one end is connected with pressure transfer hole I, UNICOM in the other end and vaporization chamber, is provided with Returnning spring I and pressure adjusting bolt in the valve body I of spool I the other end; The valve body I of pressure controlled valve is provided with the damping device of adjustment spool I movement, this damping device is by being arranged on the spheroid that to match with spool I between spool I with Returnning spring I and contact and the stage clip for spheroid being pressed to spool I surface forms, and spool I and spheroid contact segment are spheroid or cone.
The mutual UNICOM of heating chamber bottom above-mentioned each vaporization chamber also forms airtight annular, is filled with thermal insulating material in lower confined chamber.
The present invention utilizes solar energy heating ripe at present or other mode of heatings to heat heat exchange medium, by heat exchange medium opposite heat tube heating one end, utilize that the heat conduction of heat pipe is fast, thermal loss is little, thermal efficiency high, carry out heat vaporized to the phase transition heat medium in device, make it at the rapid spatial expansion of evaporating cavity, and form huge pressure, sprayed by the nozzle on evaporating cavity, promoting heat power conversion equipment is electric energy or mechanical energy by its potential energy.Phase transition heat medium after conversion is through cooling, become after liquid state from gaseous state, again by being arranged on the liquid feed valve on evaporating cavity, again enter in evaporating cavity, again heat through heat pipe, make phase transition heat medium become gaseous state from liquid state under air-tight state again to circulate, thus the continuous heat power conversion equipment that promotes of realization carries out transformation of energy.
The feature of technological scheme provided by the invention: 1, rational in infrastructure, design, be skillfully constructed; This device takes full advantage of the feature of heat pipe, become in the process of gaseous state according to phase transition heat medium from liquid state, this characteristic of rapid spatial expansion, by heat pipe, circulating-heating is carried out to heat exchange medium, for the heat pipe in evaporating cavity provides continual heat energy, by heat pipe, the phase transition heat medium entered in evaporating cavity is heated again, make it make the rapid spatial expansion in evaporating cavity, for heat power conversion equipment provides power; 2, because this device runs under vacuum conditions, and utilize the device such as medium and components and parts that the thermal conversion efficiencies such as heat exchange medium, heat pipe, phase transition heat medium are high, make effective energy utilization rate of this device and conversion efficiency up to more than 85%; 3, because this device is in running, basic mechanical movement means, basic noiseless and mechanical loss in low cost of manufacture, running, operation and maintenance cost is low; 4, the volume of unit capacity is below the half of existing various energy conversion device, has the features such as low cost of manufacture.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the embodiment of the present invention 1;
Accompanying drawing 2 is the structural representation of the embodiment of the present invention 2;
Accompanying drawing 3 is the A-A sectional view of accompanying drawing 1,2 of the present invention;
Accompanying drawing 4 is the partial enlarged drawing of the I of accompanying drawing 1,2 of the present invention;
Accompanying drawing 5 is the structural representation of pressure controlled valve of the present invention;
Accompanying drawing 6 is the structural representation of liquid feed valve of the present invention.
Embodiment
In accompanying drawing 1-6, 1-drain pipe, 2-heating equipment, 3-recycle pump, 4-drain pipe I, 5-heat sink, 6-generator, 7-blade, 8-heat to power output device, the upper confined chamber of 9-, 10-dividing plate, 11-heating chamber, 12-liquid return pipe, 13-heat pipe, 14-vaporization chamber, 15-thermal insulating material, 16-liquid return pipe I, 17-recycle pump I, 18-energy storage apparatus, 19-heat exchanger, 20-liquid return pipe I, 21-heat exchanger I, 22-compressor, 23-pressure transfer tube, 24-connecting tube, 25-Returnning spring, 26-spool, 27-liquid entering hole, 28-connecting rod, 29-valve body, 30-pressure transfer hole, 31-Returnning spring I, 32-spheroid, 33-stage clip, 34-nozzle, 35-spool I, 36-valve body I, 37-hole, 38-pressure adjusting bolt, 39-pressure adjusting bolt I, 40-pressure adjusting bolt II, 41-heat pipe I, 42-heating chamber, 43-fume extractor.
Embodiment 1:
As shown in Figure 1, this device is made up of heating equipment 2 and heat to power output device 8.Heating equipment utilizes existing solar heat collector, heated the heat exchange medium in heating equipment by solar heat collector.
The seal container that heat to power output device 8 is vacuum state by inside forms, and at the inner confined chamber by dividing plate 10, seal container being divided into confined chamber 9 and lower confined chamber two vacuum of seal container, upper confined chamber is built with phase transition heat medium.Vaporization chamber 14 is inserted in the hole on dividing plate, airtightly between the outer wall of vaporization chamber and the hole on dividing plate is connected.Be fitted with heat pipe 13 in the bottom of vaporization chamber, the cylindrical of heat pipe is connected with the bottom of vaporization chamber is airtight, and the upper end of heat pipe is positioned at vaporization chamber, and the bottom of vaporization chamber is stretched out in the lower end of heat pipe; The heating chamber 11 be connected with vaporization chamber sealed bottom is installed bottom vaporization chamber, heating chamber forms peripheral passage by drain pipe 1 and liquid return pipe 12 with heating equipment, drain pipe is provided with recycle pump 3, recycle pump is utilized to be transported in heating chamber by the heat exchange medium after heating devices heat, by the heat pipe lower end being positioned at heating chamber, the heat of absorption is passed to heat pipe upper end, in heating chamber carry out heat exchange after heat exchange medium returned in solar heat collector by liquid return pipe and again heated.
As shown in Fig. 1,3,4, in the upper end of vaporization chamber, nozzle 34 is installed, the outer wall of vaporization chamber is provided with liquid feed valve, the liquid outlet of liquid feed valve is connected with vaporization chamber, the liquid entering hole of liquid feed valve is positioned at below the liquid level of the in-built phase transition heat medium of confined chamber, in upper confined chamber, be provided with heat power conversion equipment with the nozzle corresponding position of vaporization chamber.
Heat power conversion equipment is gas flow generating device, and this gas flow generating device is made up of blade 7 and generator 6, and be connected by transmission shaft between blade with generator, blade is corresponding with nozzle.
Be provided with heat sink 5 in upper confined chamber 9 in the seal container of above-mentioned heat to power output device 8, heat sink, by being connected into and out of pipeline with heating equipment 2, is being provided with recycle pump I 17 on the pipeline of in pipeline.
As shown in Fig. 4,6, the liquid feed valve that the outer wall of vaporization chamber is installed is made up of the liquid entering hole 27 on valve body 29, spool 26 and valve body, liquid outlet, liquid outlet on valve body is by the inner chamber UNICOM of connecting tube 24 with vaporization chamber 14, the spool matched with valve body is " H " shape, namely spool is made up of left and right two spool, be fixedly linked by connecting rod 28 between two spools, pressure transfer hole 30 is had with on the wall be connected on the right side of valve body at vaporization chamber, valve body has liquid entering hole 27 with spool corresponding part, and liquid entering hole is positioned at below the liquid level of phase transition heat medium.Be provided with Returnning spring 25 at the left end of valve body inner spool, the right-hand member of Returnning spring withstands on the left side of spool, and the left end of Returnning spring withstands on the pressure adjusting bolt II 40 that is arranged on valve body.
As shown in Figure 4,5, the pressure controlled valve that nozzle 34 is installed is made up of valve body I 36, spool I 35, spool I has the hole 37 nozzle being opened in enable possition, pressure transfer hole I is had in valve body I right side, the upper end of pressure transfer tube 23 is connected with pressure transfer hole I, the inner chamber UNICOM of lower end and vaporization chamber 14, is provided with Returnning spring I 31 in the valve body I of spool I left end, and the valve body I of the left end of Returnning spring I is provided with pressure adjusting bolt 38; The valve body I of above-mentioned pressure controlled valve is provided with the damping device of adjustment spool I movement, this damping device is by being arranged on the spheroid 32 that to match with spool I between spool I with Returnning spring I and contact and the stage clip 33 for spheroid being pressed to spool I surface forms, and spool I and spheroid contact segment are spheroid or cone.Need to overcome stage clip 33 like this when spool is moved to the left by spheroid 32 pairs of spool left end spheroids or the pressure of cone and the spring thrust of Returnning spring.
During work, recycle pump is utilized to be transported in heating chamber the heat exchange medium in it by heating equipment 2, heat pipe lower end passes to heat pipe upper end after absorbing the heat of heat exchange medium, the phase transition heat medium of prepackage in vaporization chamber 14 is made to become gaseous state from liquid state, the pressure in vaporization chamber is made sharply to increase, when the pressure in vaporization chamber is greater than the pressure of the setting damping of damping device in pressure controlled valve and Returnning spring I 31, by pressure transfer tube 23 pressure passed to spool I right side in pressure controlled valve, promote spool I to be moved to the left, after hole 37 moves to the endoporus of nozzle 34, high-pressure gaseous phase transition heat medium is just sprayed by nozzle, the blade 7 promoted in gas flow generating device rotates, generated electricity by the transmission shaft drive electrical generators 6 between blade and generator, pressure to be passed to spool 26 right-hand member in liquid feed valve by the pressure simultaneously in vaporization chamber by pressure transfer hole 30 that the wall of vaporization chamber is opened, promotion spool is moved to the left, when connecting rod 28 place of liquid entering hole 27 between two spools, phase transition heat medium in upper confined chamber to enter in valve body 29 cavity formed in connecting rod and valve body between two spools, and now, the liquid outlet on valve body blocks by spool.
When the phase transition heat medium of the high-pressure gaseous in vaporization chamber is sprayed by nozzle, when the blade 7 promoted in gas flow generating device rotates, pressure in vaporization chamber reduces, spool in liquid feed valve moves right under the promotion of Returnning spring, spool I simultaneously in pressure controlled valve, under the effect of Returnning spring I, moves right and to be closed by nozzle.When the liquid outlet on valve body is opened by right side spool, owing to being vacuum state in vaporization chamber, phase transition heat medium between two spools is inhaled into after in vaporization chamber 14 by connecting tube 24, by becoming gaseous state from liquid state after the heating evaporation of heat pipe upper end, the pressure in vaporization chamber is made again sharply to increase, move in circles and carry out above-mentioned pressure controlled valve nozzle is opened, close and the spool in liquid feed valve is moved left and right, phase transition heat medium interval is sent in vaporization chamber and carries out vapour-liquid conversion, the blade 7 promoted in gas flow generating device rotates, realize the uninterruptable power generation of generator 6.
Because the temperature in upper confined chamber is lower, the heat transferring medium being sprayed the phase transition under high pressure after promoting blade rotary from nozzle becomes liquid state from gaseous state in upper confined chamber.Liquid speed is become from gaseous state for accelerating phase transition heat medium, quick by the heat absorption in upper confined chamber by the heat sink 5 be arranged in upper confined chamber 9, to improve the temperature difference between upper confined chamber 9 and heating chamber.The heat of absorption is passed to heating equipment 2 by drain pipe I 4 and liquid return pipe I 16 and heats by heat sink 5, effectively can utilize the heat in confined chamber 9.
Heat sink adopts existing heat absorption coil pipe.
Embodiment 2:
On the basis of above-described embodiment 1, for improving the performance of this device further, between heating equipment 2 and heat to power output device 8, adding energy storage apparatus 18 as shown in Figure 2, and recycle pump I 17 has been become compressor 22.
Energy storage apparatus is made up of heat exchange seal container and heating equipment, at heat exchange seal container built with heat exchange medium, heat exchanger 19 and heat exchanger I 21 are installed in the heat exchange seal container of energy storage apparatus, heat exchanger is connected with heating equipment 2 with liquid return pipe I 20 by drain pipe 1, and heat exchanger I is connected with heat sink 5 by two pipelines; The pipeline be connected with heat sink 5 in heat exchanger I is provided with compressor 22, and the intakeport of compressor is connected with the outlet end of heat sink, and the relief opening of compressor is connected with heat exchanger I liquid feeding end; As shown in Figure 2, the heating equipment in energy storage apparatus be adopt heat exchanger 19 and heat exchanger I 21 heat exchanging seal container built with heat exchange medium heat.When the heat supply deficiency of above-mentioned heating equipment, the heat exchange medium in Electric heating heat exchanging seal container can be adopted to heat, or by heating chamber 42 that energy storage apparatus bottom is arranged, adopt combustion gas or the mode of heating such as fuel oil or fire coal, the bottom of heating chamber and the bottom of heat pipe I 41 are heated, heated by the heat exchange medium in the bottom of heating chamber and heat pipe I top heat exchanging seal container, the hot air flow after heating chamber combustion is discharged by fume extractor 43.
During work, by heating equipment 2, heat exchange medium is heated, after heating, heat exchange medium is driven in heat exchanger 19 by drain pipe 1, recycle pump 3, by heat exchanger, the heat exchange medium in the heat exchange seal container in energy storage apparatus is heated, the intakeport of compressor is connected with the outlet end of heat sink simultaneously, freezed in upper confined chamber 9 by heat sink 5, rapidly by the phase transition heat medium cooling in upper confined chamber; The relief opening of compressor is connected with heat exchanger I 21, is heated by the high temperature media in compressor by the heat exchange medium in heat exchanger I heat exchanging seal container.By introducing compressor, reduce the temperature in confined chamber on the one hand, the heat exchange medium on the other hand in heat exchanging seal container heats, and effectively can improve the efficiency of utilization of this device, other working procedure is identical with embodiment 1.
Embodiment 3:
In above-described embodiment 1 or 2, the structure being equivalent to internal-combustion engine that the gas flow generating device of heat power conversion equipment is made up of the relief opening on cylinder, piston, connecting rod and cylinder can be substituted, the nozzle 34 that vaporization chamber upper end is installed is fixedly mounted in cylinder, when the pressure controlled valve on nozzle is opened, the phase transition heat medium of high-pressure gaseous promotes piston and moves, drive connecting rod rotates, and phase transition heat medium enters in upper confined chamber by the Exhaust Open simultaneously on cylinder.
Said structure is the improvement carried out on existing internal-combustion engine basis, utilizes the phase transition heat medium of the high-pressure gaseous sprayed by nozzle to promote piston and moves, thermal technology is converted to the mechanical energy of rotation.
In above-described embodiment 1,2,3, heating equipment can adopt existing solar energy heating, industrial exhaust heat, coal, alcohol, charcoal, gasoline equal energy source, for the heat exchange medium in heating equipment heats.
Heat exchange medium and phase transition heat medium adopt existing respective media, and heat exchanger and heat exchanger I adopt serpentine coil or other existing heat exchange forms.
For better ensureing the temperature difference between upper confined chamber and lower confined chamber, load by thermal insulating material 15 in lower confined chamber.
Pressure controlled valve in above-described embodiment, liquid feed valve can adopt the solenoid valve controlled by the pressure transducer be arranged in vaporization chamber to replace.
Claims (10)
1. a hot pipe type vacuum Inner eycle heat-actuated device, comprise heating equipment and be contained in the phase transition heat medium in heating equipment, heating equipment is connected with heat to power output device with the recycle pump be arranged on pipeline by pipeline, it is characterized in that above-mentioned heat to power output device (8) is made up of the seal container of vacuum state, at seal container inner route clapboard (10), seal container is divided into, lower two confined chambers, uniformly on dividing plate be fitted with vaporization chamber (14), vaporization chamber upper end is positioned at confined chamber, the lower end of vaporization chamber is positioned at lower confined chamber, the outer wall of vaporization chamber is connected with dividing plate is airtight, heat pipe (13) is fitted with in the bottom of vaporization chamber, the cylindrical of heat pipe is connected with the bottom of vaporization chamber is airtight, the upper end of heat pipe is positioned at vaporization chamber, the bottom of vaporization chamber is stretched out in the lower end of heat pipe, be provided with bottom vaporization chamber and the heating chamber (11) be connected airtight bottom vaporization chamber, heating equipment (2) is connected with heating chamber with liquid return pipe (12) by drain pipe (1), drain pipe or liquid return pipe are provided with recycle pump (3), nozzle (34) is installed in the upper end of vaporization chamber, the outer wall of vaporization chamber is provided with liquid feed valve, the liquid outlet of liquid feed valve is connected with vaporization chamber, at upper confined chamber built with phase transition heat medium, is provided with heat power conversion equipment in the nozzle corresponding position with vaporization chamber.
2. hot pipe type vacuum Inner eycle heat-actuated device according to claim 1, is characterized in that above-mentioned heating equipment (2) is solar heat collector or Electric heating appliance or combustion gas, one in fuel oil, coal heater.
3. hot pipe type vacuum Inner eycle heat-actuated device according to claim 2, it is characterized in that above-mentioned heat power conversion equipment is gas flow generating device, the nozzle (34) of vaporization chamber upper end is corresponding with the blade (7) in gas flow generating device, and blade is connected with generator (6) by transmission shaft; Or above-mentioned heat power conversion equipment is made up of the relief opening on cylinder, piston, connecting rod and cylinder, the nozzle (34) that vaporization chamber upper end is installed is fixedly mounted in cylinder.
4. hot pipe type vacuum Inner eycle heat-actuated device according to claim 3, it is characterized in that at above-mentioned liquid feed valve by valve body (29), liquid entering hole (27) on spool (26) and valve body, liquid outlet forms, liquid outlet on valve body is by the interior UNICOM of connecting pipeline (24) with vaporization chamber (14), the spool matched with valve body is " H " shape, the wall of vaporization chamber and valve body connecting place spool one end has pressure transfer hole (30), valve body has liquid entering hole (27) with spool corresponding part, liquid entering hole be positioned at confined chamber built with phase transition heat medium liquid level once, at the other end of valve body inner spool, Returnning spring (25) and adjustment bolt (40) are housed.
5. hot pipe type vacuum Inner eycle heat-actuated device according to claim 4, it is characterized in that, in the upper confined chamber (9) in above-mentioned heat to power output device (8), heat sink (5) is installed, heat sink is connected with heating equipment (2) by two pipelines, and a pipeline in two pipelines is provided with recycle pump I (17).
6. hot pipe type vacuum Inner eycle heat-actuated device according to claim 5, it is characterized in that, between above-mentioned heating equipment (2) and heat to power output device (8), energy storage apparatus (18) is installed, energy storage apparatus is made up of heat exchange seal container and heating equipment, at heat exchange seal container built with heat exchange medium, heat exchanger (19) and heat exchanger I (21) are installed in the heat exchange seal container of energy storage apparatus, heat exchanger is connected with heating equipment (2) with liquid return pipe I (20) by drain pipe (1), heat exchanger I is connected with heat sink (5) by two pipelines, the pipeline that heat exchanger I is connected with heat sink (5) is provided with compressor (22), and the intakeport of compressor is connected with the outlet end of heat sink, and the relief opening of compressor is connected with heat exchanger I liquid feeding end.
7. hot pipe type vacuum Inner eycle heat-actuated device according to claim 6, is characterized in that there is heating chamber (42) bottom above-mentioned heat exchange seal container, and the mode of heating in heating chamber is the one in Electric heating or combustion gas or fuel oil or coal-fired heating mode.
8. hot pipe type vacuum Inner eycle heat-actuated device according to claim 7, is characterized in that being provided with pressure controlled valve on said nozzle (34).
9. hot pipe type vacuum Inner eycle heat-actuated device according to claim 8, it is characterized in that above-mentioned pressure controlled valve is by valve body I (36), spool I (35) forms, spool I has the through hole (37) perpendicular to valve core axis, on the valve body (4) of pressure controlled valve open position, two holes are had with the through hole corresponding position on spool, holes is connected with nozzle, pressure transfer hole I is had at the end face of valve body I side, pressure transfer tube (23) one end is connected with pressure transfer hole I, the other end and vaporization chamber (14) interior UNICOM, Returnning spring I (31) and pressure adjusting bolt (38) are installed in the valve body I of spool I the other end, the valve body I (36) of pressure controlled valve is provided with the damping device of adjustment spool I (35) movement, this damping device is by being arranged on the spheroid (32) that to match with spool I between spool I with Returnning spring I (31) and contact and the stage clip (33) for spheroid being pressed to spool I surface forms, and spool I and spheroid contact segment are spheroid or cone.
10. hot pipe type vacuum Inner eycle heat-actuated device according to claim 9, is characterized in that heating chamber (11) bottom above-mentioned each vaporization chamber UNICOM form airtight annular mutually, is filled with thermal insulating material (15) in lower confined chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031942.5A CN105545396A (en) | 2016-01-19 | 2016-01-19 | Heat pipe type vacuum internal circulation heat power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031942.5A CN105545396A (en) | 2016-01-19 | 2016-01-19 | Heat pipe type vacuum internal circulation heat power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545396A true CN105545396A (en) | 2016-05-04 |
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| CN201610031942.5A Pending CN105545396A (en) | 2016-01-19 | 2016-01-19 | Heat pipe type vacuum internal circulation heat power device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533254A (en) * | 2018-09-21 | 2019-03-29 | 北京理工大学 | The reciprocating hydraulic propeller of underwater optically focused hot pressing |
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Application publication date: 20160504 |