CN109306919A - Low-heat kinetic energy engine - Google Patents
Low-heat kinetic energy engine Download PDFInfo
- Publication number
- CN109306919A CN109306919A CN201710622477.7A CN201710622477A CN109306919A CN 109306919 A CN109306919 A CN 109306919A CN 201710622477 A CN201710622477 A CN 201710622477A CN 109306919 A CN109306919 A CN 109306919A
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- China
- Prior art keywords
- cooling cylinder
- cylinder
- kinetic energy
- pipeline
- low
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
Abstract
A kind of low-heat kinetic energy engine, piston is installed in heating cylinder, piston connects lower link and crankshaft, crankshaft connects output shaft, crankshaft is also connected with upper connecting rod, upper connecting rod connects cooling cylinder piston, cooling cylinder piston is mounted in cooling cylinder, cooling cylinder is built-in with trichorotrifluoroethane, cooling cylinder periphery fixed heat sink, cooling cylinder head connects fluid pipeline, liquid electromagnetic valve is installed on fluid pipeline, the fluid pipeline other end is connected to heating cylinder head, cooling cylinder head is also connected with gas pipeline, gas solenoid valve is installed on gas pipeline, the gas pipeline other end is connected to heating cylinder head.The present invention can work under relative low temperature environment, and engine of the invention has 50 DEG C can work.The present invention can reduce carbon emission, and effects of energy conservation and environmental protection is significant, and pass through simple solar energy heating in summer, so that it may be converted to kinetic energy with the present invention, can become electric energy in turn, therefore application prospect is extensive.
Description
Technical field
The present invention relates to a kind of low-heat kinetic energy engines, relate in particular to a kind of Low Temperature Thermal that can acquire 50 DEG C or so
The low-heat kinetic energy engine of kinetic energy can be converted to.
Background technique
The steam being discharged after such as steam power plant's power generation, still there is certain residual temperature；In addition the large-scale air compressor machine row of enterprise
A large amount of hot-air is discharged in a large amount of hot-air, summer large-size air conditioning out, they all contain energy in a large amount of air molecule, i.e., hot
Can, but temperature is not too high, wherein most temperature are in 100 DEG C of thermal energy below, it is all to waste.
Summary of the invention
The purpose of the present invention is to overcome the deficiencies of the prior art, provides a kind of Low Temperature Thermal that can acquire 50 DEG C or so
The low-heat kinetic energy engine of kinetic energy can be converted to.
The technical solution adopted by the present invention to solve the technical problems is: a kind of low-heat kinetic energy engine, including heating gas
Cylinder, the interior hot the cylinder piston of installation of heating cylinder, one end of hot the cylinder piston connection lower link, the other end of lower link are mounted on crankshaft
On, crankshaft connects output shaft, and one end of upper connecting rod is also installed on crankshaft, and the other end of upper connecting rod connects cooling cylinder piston, and cooling cylinder is living
Plug is mounted in cooling cylinder, and cooling cylinder is built-in with trichorotrifluoroethane, cooling cylinder periphery fixed heat sink, cooling air
Cylinder top right side connects fluid pipeline one end, and liquid electromagnetic valve, fluid pipeline other end connection heating gas are installed on fluid pipeline
Downside at the top of cylinder, cooling cylinder top left side connect gas pipeline one end, install gas solenoid valve, gas pipeline on gas pipeline
On the upside of other end connection heating cylinder head.
The invention has the advantages that the present invention can work under relative low temperature environment, traditional external-heat engine
Higher temperature is needed, 200 DEG C or more of temperature is generally also required to, engine of the invention there are 50 DEG C can work.The present invention
Carbon emission can be reduced, effects of energy conservation and environmental protection is significant, and passes through simple solar energy heating in summer, so that it may with the present invention
Kinetic energy is converted to, electric energy can be become in turn, therefore application prospect is extensive.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structure chart of the embodiment of the present invention one.
In figure: 1. heating cylinders, 2. hot the cylinder pistons, 3. cooling cylinders, 4. cooling cylinder pistons, 5. lower links, 6. crankshafts, 7. 3
Chloro-trifluoro-ethane, 8. gas pipelines, 9. fluid pipelines, 10. gas solenoid valves, 11. output shafts, 12. upper connecting rods, 13. radiators,
14. liquid electromagnetic valve.
Specific embodiment
In the embodiment shown in fig. 1, heating cylinder (1), hot the cylinder piston (2), cooling cylinder (3), cooling cylinder piston are provided with
(4), lower link (5), crankshaft (6), trichorotrifluoroethane (7), gas pipeline (8), fluid pipeline (9), gas solenoid valve (10),
Output shaft (11), upper connecting rod (12), radiator (13), liquid electromagnetic valve (14).
Implement low-heat kinetic energy engine of the invention, its working principle is that: the trichorotrifluoroethane in hot cylinder is by thermal evaporation
Absorb heat it is swollen rise, while hot the cylinder piston being pushed to do work, entered in cooling cylinder after flashing to gas, to the cold after heat release liquefaction shrink, simultaneously
The acting of cooling cylinder piston is pulled, then the heat-conducting medium after liquefaction is again introduced into hot cylinder, starts next round circulation.
Implement low-heat kinetic energy engine of the invention, fluid pipeline and gas pipeline are two set of tubes respectively, in this way can be with
Reduce thermal loss.It is respectively equipped with solenoid valve on two pipelines, sequentially opens and guarantees one-way flow.Hot the cylinder piston and cooling cylinder are living
Plug acting timing rhohase difference is 180 degree, and two cylinders alternate work.Fluid pipeline solenoid valve opens moment trichorotrifluoroethane liquid
Body flows into hot cylinder, and heated rapidly swelling process is completed in cylinder, and quick heat exchange is the guarantee of engine high-efficiency.
Implement low-heat kinetic energy engine of the invention, heating cylinder action is that the working media of liquid flows into cylinder, quilt
News speed is heated to its boiling point, flashes to gas, and hot the cylinder piston is also pushed to do work during heat absorption.When hot cylinder expansion stroke is completed
Afterwards, the working media of liquid, which is heated, is vaporized into steam, is press-fit into cooling cylinder, and gaseous working medium to the cold liquefy by heat release,
Volume-diminished during it is implemented pulls the recycling acting of cooling cylinder piston.Upper connecting rod and lower link, lower link connection are installed on crankshaft
Hot the cylinder piston, upper connecting rod connect cooling cylinder piston, in this way two cylinders of guarantee acting timing rhohase difference 180 degree.
Implement low-heat kinetic energy engine of the invention, trichorotrifluoroethane be at normal temperature it is nontoxic, corrosion-free, non-ignitable, surely
Qualitative height, 47.57 DEG C of boiling point, the media security for shrinking acting as heat absorption vaporization acting and liquefaction is reliable.
Implement low-heat kinetic energy engine of the invention, solenoid valve is fitted on gas pipeline and fluid pipeline, guarantees gas
Body and liquid are all one-way flows, reduce heat-energy losses and fluid resistance, and to improve the working efficiency of engine, output shaft will be sent out
The power output of motivation.
Implement low-heat kinetic energy engine of the invention, when the gaseous working medium in cooling cylinder liquefies to the cold, volume becomes smaller, and is formed
Negative pressure lower than extraneous atmospheric pressure, therefore forms draught head, therefore draught head pulls cooling cylinder piston.
Implement low-heat kinetic energy engine of the invention, solenoid valve is not to rely on pressure dependence to carry out opening and closing control
System, but with piston position (being converted into crank position) come what is controlled.
Implement low-heat kinetic energy engine of the invention, the control of gas pipeline electromagnetic valve switch: when hot the cylinder piston acting downlink
To 75% position (exporting the practical control in inertial flywheel position by crankshaft) before bottom dead center, similar to the gas of petrol engine
Door control, but here by position detection, Hall magnetic switchs to realize, when piston comes downwards to 75% in hot cylinder, receives Hall
Signal, host open gas pipeline solenoid valve, and gas is sent to cooling cylinder by draught head, and solenoid valve is closed when reaching lower dead center, until
Next downlink expansion stroke is failure to actuate so be not simple position control when uplink process is to this 75% position.
Implement low-heat kinetic energy engine of the invention, fluid pipeline electromagnetic valve switch control: the flue of mechanism and hot cylinder
Road control is close, the opening fluid pipeline solenoid valve when the position of cooling cylinder piston stroking upward to 25%, closing when reaching top dead centre, under
Row process is failure to actuate when passing through from top dead centre 25%.
Implement low-heat kinetic energy engine of the invention, the filling mode of trichorotrifluoroethane: it is identical as air-conditioning filling mode,
First air-liquid pipeline solenoid valve is opened, Cooling or heating jar and connecting pipe system are evacuated to negative 0.1MP, then by fill pipe with
Three-way cut-off valve connection, unscrews shut-off valve, opens trichorotrifluoroethane storage steel bottle, is added by refrigerant quantitative adding machine
Note.
Implement low-heat kinetic energy engine of the invention, the loading of trichorotrifluoroethane: practical maximum for cooling cylinder and hot cylinder
The 0.3%(liquid of volume sum), it converts by density 1.58g/ml, after having filled, filling helium to normal 1 atmospheric pressure.Trichlorine three
The stuffing pressure of fluoroethane is 1 atmospheric pressure
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art can
Understand the contents of the present invention and implement accordingly, it is not intended to limit the scope of the present invention.All skills main according to the present invention
The equivalent transformation or modification that the Spirit Essence of art scheme is done, should be covered by the protection scope of the present invention.
Implement the present invention, effect is fine.
Claims (5)
1. a kind of low-heat kinetic energy engine, including heating cylinder (1), which is characterized in that the installation heat in the heating cylinder (1)
The cylinder piston (2), one end of hot the cylinder piston (2) connection lower link (5), the other end of lower link (5) is mounted on crankshaft (6), bent
Axis (6) connects output shaft (11), and one end of upper connecting rod (12) is also installed on crankshaft (6), and the other end connection of upper connecting rod (12) is cold
The cylinder piston (4), cooling cylinder piston (4) are mounted in cooling cylinder (3), and cooling cylinder (3) are built-in with trichorotrifluoroethane (7), cold
But the peripheral fixed heat sink (13) of cylinder (3), cooling cylinder (3) top right side connect fluid pipeline (9) one end, fluid pipeline
(9) liquid electromagnetic valve (14) are installed on, downside at the top of fluid pipeline (9) other end connection heating cylinder (1), cooling cylinder (3)
Top left side connects gas pipeline (8) one end, installs gas solenoid valve (10) on gas pipeline (8), gas pipeline (8) other end
Upside at the top of connection heating cylinder (1).
2. low-heat kinetic energy engine according to claim 1, gas temperature of the feature in the gas pipeline (8) exists
50 degree or more.
3. low-heat kinetic energy engine according to claim 1, feature is in the cooling cylinder (3) and heating cylinder (1)
Alternately do work.
4. low-heat kinetic energy engine according to claim 1, feature are as low boiling in the trichorotrifluoroethane (7)
The working media of point.
5. low-heat kinetic energy engine according to claim 1, feature is in the fluid pipeline (9) and gas pipeline (8)
For pipeline independent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622477.7A CN109306919A (en) | 2017-07-27 | 2017-07-27 | Low-heat kinetic energy engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622477.7A CN109306919A (en) | 2017-07-27 | 2017-07-27 | Low-heat kinetic energy engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109306919A true CN109306919A (en) | 2019-02-05 |
Family
ID=65201942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622477.7A Withdrawn CN109306919A (en) | 2017-07-27 | 2017-07-27 | Low-heat kinetic energy engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109306919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307066A (en) * | 2019-05-30 | 2019-10-08 | 同济大学 | A kind of residual heat of tail gas of automobile recycling charging unit based on vascular generator |
-
2017
- 2017-07-27 CN CN201710622477.7A patent/CN109306919A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307066A (en) * | 2019-05-30 | 2019-10-08 | 同济大学 | A kind of residual heat of tail gas of automobile recycling charging unit based on vascular generator |
| CN110307066B (en) * | 2019-05-30 | 2021-09-03 | 同济大学 | Automobile exhaust waste heat recovery charging device based on pulse tube generator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190205 |