CN102562356A - Outer heat machine - Google Patents
Outer heat machine Download PDFInfo
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- CN102562356A CN102562356A CN2012100579316A CN201210057931A CN102562356A CN 102562356 A CN102562356 A CN 102562356A CN 2012100579316 A CN2012100579316 A CN 2012100579316A CN 201210057931 A CN201210057931 A CN 201210057931A CN 102562356 A CN102562356 A CN 102562356A
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Abstract
The invention discloses an outer heat machine system. The outer heat machine system comprises three parts, i.e., a heat-absorbing cylinder head component, a cylinder part and gas supercharging equipment, wherein the heat-absorbing cylinder head component consists of a heat-absorbing cylinder body and a heat-absorbing core body; the cylinder part consists of a gas inlet valve, a gas exhaust valve, a cylinder and a piston; and the gas supercharging equipment consists of a fan, a gas storage tank, a cooler and a gas supplementing pump. The outer heat machine system disclosed by the invention has the advantages that the structure is simple, the manufacture is convenient, not only can the low-quality energy be effectively used, but also the field below hectowatt is realized. Simultaneously, the outer heat machine system also can be conveniently used for new-energy fields such as solar power generation and garbage power generation, and is conductive to effective development and utilization of new energies.
Description
Technical field
The present invention relates to outer hot machine field, particularly a kind of heat engine system that is converted into external heat mechanical energy.
Background technique
So-called outer hot machine, be a kind of use thermal source from hot machine external heat, accomplish the mechanical device that thermal power transfer becomes mechanical energy.Representational is steamer and Stirling engine.Steamer, heating makes it to produce high pressure steam to water to utilize thermal source, promotes the acting of cylinder or steam turbine.But steamer needs water resources, and is simultaneously lower in 300～400 ℃ of conversion efficiencies of middle temperature, and along with lowering efficiency of temperature descends very fast.Stirling engine, utilize gas add thermal expansion and cooled compressed is done work.Though Stirling engine does not need water, but the precision of manufacturing, and seal request is very high, and is with high costs, uses from the scale commercialization at present to still have many distances.Present technique is intended to propose a kind of using gases and does working medium, outer hot machine simultaneously easy to manufacture.
Summary of the invention
Technical problem to be solved by this invention provides a kind of outer hot machine, can effectively utilize gas working medium, is converted into mechanical energy to heat energy and manufacture cost is cheap relatively.
For solving the problems of the technologies described above, a kind of outer hot machine, it comprises heat absorption cylinder head assembly, cylinder part, and heat absorption cylinder head assembly is made up of heat absorption cylinder body and heat absorption core body, and the heat absorption core body is fixed in the cylinder body that absorbs heat; Cylinder part is made up of suction valve, outlet valve, cylinder and piston, and an end of heat absorption cylinder body is connected with an end of cylinder, and the outer gas of cylinder gets into cylinder from suction valve, and the gas in the cylinder is discharged from outlet valve.The connecting end of heat absorption cylinder body and cylinder is provided with gas channel.
The present invention utilizes the ripe manufacturing technology of internal-combustion engine, compressor field now, makes the machine manufacturing simple simultaneously with low cost.Be employed in the design to be provided with in the cylinder and have large surface area; Working medium had the heat absorption core body of forcing very much heat effect; Gas in the jar is just getting into the heat absorption core body after Piston Compression simultaneously; The capacity of heat transmission is linear after the gas compression improves, and has further strengthened the heat effect to working medium again, makes it to possess the rapid heating effect to working medium.Outer hot machine heating process of the present invention is similar with the igniting burst effect of internal-combustion engine, makes it to possess the similar cyclic process of internal-combustion engine, has also just possessed the high-efficient characteristic of internal-combustion engine.Possess the function of utilizing outer heat simultaneously, make it only to be confined to fluid fuel, can conveniently utilize the various thermals source more than 300 ℃, therefore, can exhibit one's skill to the full at new energy field unlike internal-combustion engine.
The present invention is simple in structure, and convenient the manufacturing can effectively be used heat resource power generation more than 300 ℃, and do not needed water, and whole efficiency is high, cost is low, and after adopting the enclosed boost mode, can effectively improve the power under the unit discharge capacity, prolongs the working life of body simultaneously.The present invention also can be used for the field below the hectowatt in addition.
On the such scheme basis, described heat absorption cylinder body is T shape, taper or rectangle, and the connecting end of heat absorption cylinder body and cylinder is provided with heat insulation ring.
On the such scheme basis, described heat absorption core body is formed by stacking on the several layers silk screen, or is formed by the porous material sintering, or is formed by stacking the multilayer orifice plate, and has the smaller volume surface area ratio.
On the such scheme basis, described piston termination is provided with drag cup, be used to prevent heat from the heat absorption cylinder body to the piston transmission; Piston wall is provided with heat dissipating ring and seal ring; Wherein, heat dissipating ring can be used for the piston heat radiation, and seal ring is used to stop gas leakage in the cylinder.
On the such scheme basis, described suction valve and outlet valve parallel to an axis or mirror image are symmetricly set on the cylinder.
On the such scheme basis, described suction valve links to each other with gas boosting equipment.
On the such scheme basis, described gas boosting equipment comprises blower fan, gas holder, cooler, and blower fan is communicated with suction valve; The gas of discharging from outlet valve directly gets into atmosphere; Perhaps, outlet valve is communicated with gas holder, and the gas of discharging from cylinder gets into gas holder through the cooler cooling.
On the such scheme basis, described gas holder connects blower fan, is used to make the gas of gas holder to get into cylinder through suction valve.
On the such scheme basis, described supercharging equipment also comprises air supplying pump, is used for replenishing the gas of outer hot machine leakage in service.
Can be used for solar electrical energy generation, refuse tip marsh gas power generation, nuclear energy power generation equal energy source field very easily, help to develop new energy.
Superior effect of the present invention is: outer heat engine system of the present invention is simple in structure, easily manufactured; Possesses the higher thermal efficiency simultaneously; Both can use low-grade energy effectively; Also can realize the field below the hectowatt, can also be used for new energy fields such as solar electrical energy generation, garbage power very easily simultaneously, help to develop effectively new energy.
Description of drawings
Fig. 1 is the structural representation of specific embodiment one of the present invention;
Fig. 2 is the structural representation of specific embodiment two of the present invention;
Fig. 3 is the structural representation of specific embodiment three of the present invention;
Fig. 4 is the structural representation of specific embodiment four of the present invention;
Fig. 5 is the structural representation of specific embodiment five of the present invention;
Fig. 6 is the structural representation of specific embodiment six of the present invention;
Label declaration among the figure:
1-heat absorption cylinder body; 2-suction valve;
3-outlet valve; 4-piston;
5-cylinder; 6-heat absorption core body;
7-gas channel; 8-heat insulation ring;
9-drag cup; 10-heat dissipating ring;
11-seal ring; 12-blower fan;
13-gas holder; 14-cooler;
15-air supplying pump.
Embodiment
See also shown in the accompanying drawing, the present invention is further described.
As shown in Figure 1, be the structural representation of specific embodiment one of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5, what absorb heat cylinder body 1 is rectangle, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are arranged on the cylinder 5 along cylinder 5 parallel to an axiss.Suction valve 2 is connected with Fan Equipment, and thermal source is to the heating of heat absorption cylinder body 1, and with the heat transferred core body 6 that absorbs heat.Original state, supposing has cold air in the cylinder, and piston 4 is at the low order end of illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.Piston 4 is to left movement, and gas in the jar gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes, and piston 4 moves right under the swelling pressure of gas, externally acting; Suction valve 2, outlet valve 3 are opened near low order end the time; The outer cold air of cylinder gets into cylinder 5 from suction valve 2 under the pressurization of Fan Equipment, promote the interior hot gas of cylinder and discharge from outlet valve 3, carries out gas exchange process.Ventilation finishes, and suction valve 2, outlet valve 3 are closed.Piston continues next circulation to left movement.
As shown in Figure 2, be the structural representation of specific embodiment two of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5, what absorb heat cylinder body 1 is rectangle, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are symmetrically arranged on the cylinder 5 along cylinder 5 mirror images.Thermal source is to the heating of heat absorption cylinder body 1, and with the heat transferred core body 6 that absorbs heat.Original state, supposing has cold air in the cylinder, and piston 4 is at the low order end of illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.Piston 4 is to left movement, and gas in the jar gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes, and piston 4 moves right under the swelling pressure of gas, externally acting, and outlet valve 3 is opened near low order end the time; Piston 4 is to left movement, and gas in the jar is discharged cylinder 5 under the impetus of piston 4, and piston 4 arrives high order end, and outlet valve 3 is closed; Suction valve 2 is opened, and piston 4 moves right, and the outer gas of cylinder gets into cylinder 5 through suction valve 2; The piston arrives low order end, suction valve 2 cuts out, and accomplishes gas exchange process.Ventilation finishes, and piston continues next circulation to left movement.
As shown in Figure 3, be the structural representation of specific embodiment three of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5; What absorb heat cylinder body 1 is rectangle; Be embedded in the cylinder, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are arranged on the cylinder 5 along cylinder 5 parallel to an axiss.Suction valve 2 is connected with Fan Equipment, and thermal source is to the heating of heat absorption cylinder body 1, and with the heat transferred core body 6 that absorbs heat.Original state, supposing has cold air in the cylinder, and piston 4 is at the low order end of illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.Piston 4 is to left movement, and gas in the jar gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes, and piston 4 moves right under the swelling pressure of gas, externally acting; Suction valve 2, outlet valve 3 are opened near low order end the time; The outer cold air of cylinder gets into cylinder 5 from suction valve 2 under the pressurization of Fan Equipment, promote the interior hot gas of cylinder and discharge from outlet valve 3, carries out gas exchange process.Ventilation finishes, and suction valve 2, outlet valve 3 are closed.Piston continues next circulation to left movement.
As shown in Figure 4, be the structural representation of specific embodiment four of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5, what absorb heat cylinder body 1 is T shape, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are arranged on the cylinder 5 along cylinder 5 parallel to an axiss.The heat absorption cylinder body 1 microcephaly link to each other with cylinder 5, and thermal source heats major part.Heat absorption cylinder body 1 is provided with heat insulation ring 8; Piston 4 is provided with drag cup 9, heat dissipating ring 10, seal ring 11; Heat insulation ring 8 is used for all preventing that with drag cup 9 heat from transmitting to piston 4 from heat absorption cylinder body 1, and heat dissipating ring 10 is used for piston 4 heat radiations, and seal ring 11 is used to stop gas leakage in the cylinder 5; Suction valve 2 is connected with Fan Equipment, and thermal source is to the heating of heat absorption cylinder body 1, and with the heat transferred core body 6 that absorbs heat.Original state has cold air in the hypothetical cylinder, piston 4 is at the low order end of illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.Piston 4 is to left movement, and gas in the jar gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes, and piston 4 moves right under the swelling pressure of gas, externally acting; Suction valve 2, outlet valve 3 are opened near low order end the time; The outer cold air of cylinder gets into cylinder 5 from suction valve 2 under the pressurization of Fan Equipment, promote the interior hot gas of cylinder and discharge from outlet valve 3, carries out gas exchange process.Ventilation finishes, and suction valve 2, outlet valve 3 are closed.Piston 4 continues to accomplish next circulation to left movement.
As shown in Figure 5, be the structural representation of specific embodiment five of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5, heat absorption cylinder body 1 be taper, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are arranged on the cylinder 5 along cylinder 5 parallel to an axiss.The heat absorption cylinder body 1 microcephaly link to each other with cylinder 5, and thermal source heats major part.Heat absorption cylinder body 1 is provided with heat insulation ring 8; Piston 4 is provided with drag cup 9, heat dissipating ring 10, seal ring 11; Heat insulation ring 8 is used for all preventing that with drag cup 9 heat from transmitting to piston 4 from heat absorption cylinder body 1, and heat dissipating ring 10 is used for piston 4 heat radiations, and seal ring 11 is used to stop gas leakage in the cylinder 5; Suction valve 2 connects gas boosting equipment, and gas boosting equipment comprises blower fan 12, gas holder 13, cooler 14, air supplying pump 15, and suction valve 2 is connected with blower fan 12, and outlet valve 3 is connected with cooler 14.Cooler 14 is used for the hot gas cooling of discharging from outlet valve 3; Gas holder 13 is used to store cooled gas; Blower fan 12 is used to make the gas pressure of the gas pressure at suction valve 2 places greater than outlet valve 3 places, and air supplying pump 15 is used for the gas of replenishment system leakage in service.Thermal source is to heat absorption cylinder body heating, and with the heat transferred core body 6 that absorbs heat.Original state has cold air in the hypothetical cylinder, piston 4 is at the low order end of illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.Piston 4 is to left movement, and gas in the jar gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes; Piston 4 moves right under the swelling pressure of gas; Externally acting, suction valve 2, outlet valve 3 are opened near low order end the time, and the outer cold air of cylinder gets into cylinder 5 from suction valve 2 under the pressurization of supercharging equipment blower fan 12; Promote the interior hot gas of cylinder and discharge, carry out gas exchange process from outlet valve 3.Ventilation finishes, and suction valve 2, outlet valve 3 are closed.Piston 4 continues to accomplish next circulation to left movement.
As shown in Figure 6, be the structural representation of specific embodiment six of the present invention, comprise heat absorption cylinder body 1, suction valve 2, outlet valve 3, piston 4, cylinder 5, heat absorption cylinder body 1 be taper, its internal fixation has heat absorption core body 6, and its inner side surface is provided with gas channel 7; Suction valve 2, outlet valve 3 are symmetrically arranged on the cylinder 5 along cylinder 5 mirror images.The heat absorption cylinder body 1 microcephaly link to each other with cylinder 5, and thermal source heats major part.Heat absorption cylinder body 1 is provided with heat insulation ring 8; Piston 4 is provided with drag cup 9, heat dissipating ring 10, seal ring 11; Heat insulation ring 8 is used for all preventing that with drag cup 9 heat from transmitting to piston 4 from heat absorption cylinder body 1, and heat dissipating ring 10 is used for piston 4 heat radiations, and seal ring 11 is used to stop gas leakage in the cylinder 5; Suction valve 2 connects gas boosting equipment, and gas boosting equipment comprises gas holder 13, cooler 14, air supplying pump 15, and outlet valve 3 is connected with cooler 14.Cooler 14 is used for the hot gas cooling of discharging from outlet valve 3, and gas holder 13 is used to store cooled gas, and air supplying pump 15 is used for the gas of replenishment system leakage in service.Thermal source is to heat absorption cylinder body heating, and with the heat transferred core body 6 that absorbs heat.Original state is supposed the high order end of piston 4 at illustrated cylinder 5, and suction valve 2, outlet valve 3 all are in closed condition.INO, piston 4 moves right, and the gas in the gas holder 13 is inhaled in the cylinder, and piston motion is to low order end, air-breathing finishing.Suction valve 2 cuts out, and piston is to left movement, and gas gets into heat absorption core body 6 through gas channel 7 and absorbs heat energy under the compression of piston 4.Compression finishes, and piston 4 moves right under the swelling pressure of gas, externally acting; Time acting finishes near low order end at piston, and outlet valve 3 is opened, and piston is to left movement; Hot gas gets into cooler 14 from outlet valve 3 in the cylinder, after supercooler 14 coolings, gets into gas holder 13 again, when high order end is arrived in piston motion; Exhaust is accomplished, and outlet valve 3 is closed.Suction valve 2 is opened, and piston 4 continues to accomplish next circulation to left movement.
Claims (9)
1. outer hot machine, it is characterized in that: comprise heat absorption cylinder head assembly, cylinder part, heat absorption cylinder head assembly is made up of heat absorption cylinder body and heat absorption core body, and the heat absorption core body is fixed in the cylinder body that absorbs heat; Cylinder part is made up of suction valve, outlet valve, cylinder and piston, and an end of heat absorption cylinder body is connected with an end of cylinder, and the outer gas of cylinder gets into cylinder from suction valve, and the gas in the cylinder is discharged from outlet valve.
2. outer hot machine according to claim 1, it is characterized in that: described heat absorption cylinder body is T shape, taper or rectangle, the connecting end of heat absorption cylinder body and cylinder is provided with gas channel.
3. outer hot machine according to claim 1, it is characterized in that: described heat absorption core body is formed by stacking on the several layers silk screen, or is made up of porous material, or is formed by stacking the multilayer orifice plate, and has the smaller volume surface area ratio.
4. outer hot machine according to claim 1, it is characterized in that: described piston termination is provided with drag cup, and piston wall is provided with heat dissipating ring and seal ring.
5. outer hot machine according to claim 1, it is characterized in that: described suction valve and outlet valve parallel to an axis or mirror image are symmetricly set on the cylinder.
6. a kind of outer heat engine system according to claim 1; It is characterized in that: the described suction valve gas boosting equipment that links to each other; Described gas boosting equipment comprises blower fan, gas holder, cooler; Blower fan is communicated with suction valve, and outlet valve is communicated with gas holder, and the gas of discharging from cylinder gets into gas holder through the cooler cooling.
7. the outer hot machine of stating according to claim 6 is characterized in that: described gas holder connects blower fan, is used to make the gas of gas holder to get into cylinder through suction valve.
8. according to claim 6 or 7 described outer hot machines, it is characterized in that: described supercharging equipment also comprises air supplying pump, is used for replenishing the gas of outer hot machine leakage in service.
9. according to the purposes of the described outer hot machine of claim 1 to 8, be used for solar electrical energy generation, refuse tip marsh gas power generation, nuclear energy power generation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100579316A CN102562356A (en) | 2012-03-07 | 2012-03-07 | Outer heat machine |
| CN201210210694.2A CN102720599B (en) | 2012-03-07 | 2012-06-25 | External heating machine and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100579316A CN102562356A (en) | 2012-03-07 | 2012-03-07 | Outer heat machine |
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| Publication Number | Publication Date |
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| CN102562356A true CN102562356A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100579316A Pending CN102562356A (en) | 2012-03-07 | 2012-03-07 | Outer heat machine |
| CN201210210694.2A Active CN102720599B (en) | 2012-03-07 | 2012-06-25 | External heating machine and working method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210210694.2A Active CN102720599B (en) | 2012-03-07 | 2012-06-25 | External heating machine and working method thereof |
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| CN (2) | CN102562356A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033268A (en) * | 2014-06-11 | 2014-09-10 | 新疆阳光动力能源科技有限公司 | Liquid piston engine with automatic air supply function |
| CN106401788A (en) * | 2015-07-31 | 2017-02-15 | 珍巴多工业股份有限公司 | Stirling cycle engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274312B (en) * | 2019-06-28 | 2021-04-02 | 彭从文 | Breathing type air conditioner outdoor unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB761122A (en) * | 1951-10-03 | 1956-11-14 | Shell Refining & Marketing Co | Improvements in machines operating according to a modified stirling cycle |
| US4012910A (en) * | 1975-07-03 | 1977-03-22 | Mark Schuman | Thermally driven piston apparatus having an angled cylinder bypass directing fluid into a thermal lag heating chamber beyond the bypass |
| CN1138058C (en) * | 2000-04-29 | 2004-02-11 | 西安交通大学 | Supercritical backheat-heated engine |
| CN101509437B (en) * | 2009-03-24 | 2011-10-05 | 哈尔滨翔凯科技发展有限公司 | Highly effective high temperature external combustion engine |
-
2012
- 2012-03-07 CN CN2012100579316A patent/CN102562356A/en active Pending
- 2012-06-25 CN CN201210210694.2A patent/CN102720599B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033268A (en) * | 2014-06-11 | 2014-09-10 | 新疆阳光动力能源科技有限公司 | Liquid piston engine with automatic air supply function |
| CN104033268B (en) * | 2014-06-11 | 2015-10-21 | 新疆阳光动力能源科技有限公司 | Automatic inflating device liquid piston motor |
| CN106401788A (en) * | 2015-07-31 | 2017-02-15 | 珍巴多工业股份有限公司 | Stirling cycle engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720599A (en) | 2012-10-10 |
| CN102720599B (en) | 2015-01-07 |
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Application publication date: 20120711 |