CN103075269A - Thermal cylinder for heat engine - Google Patents
Thermal cylinder for heat engine Download PDFInfo
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- CN103075269A CN103075269A CN2013100045440A CN201310004544A CN103075269A CN 103075269 A CN103075269 A CN 103075269A CN 2013100045440 A CN2013100045440 A CN 2013100045440A CN 201310004544 A CN201310004544 A CN 201310004544A CN 103075269 A CN103075269 A CN 103075269A
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- heat
- cylinder
- heat engine
- piston
- accumulation
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Abstract
The invention discloses a thermal cylinder for a heat engine. The thermal cylinder comprises an air cylinder, a gas distribution hole and a piston, wherein a heat accumulating structure is arranged on the top of the piston; and a continuous combustion chamber is formed in the air cylinder. The heat accumulating structure is arranged in the air cylinder, and the continuous combustion chamber continues burning and generated heat is stored in the heat accumulating structure when the piston runs to a top dead center; when a working medium is recharged into the air cylinder, a combustion reaction in the continuous combustion chamber and heat stored in the heat accumulating structure are used for heating a newly-charged gas working medium; and compared with a heat engine which is provided with an intermittent combustion chamber, the heat engine provided with the thermal cylinder has a higher efficiency within equal working time.
Description
Technical field
The present invention relates to the heat engine field, especially a kind of hot cylinder.
Background technique
Heat engine has the advantages such as efficient height, noise be low, earns widespread respect in recent years.The traditional hot mechanism of qi all is to provide power by the mode that external combustion is heated, the external combustion mode need to be passed through heat transfer component (be generally and be heated wall of a container) and be carried out heat transmission, thereby so that working medium is heated, and external combustion heating process is difficult to all heats of fuel combustion all are used for heating working medium, a big chunk heat all is dissipated in environment and has suffered, particularly because the external combustion mode of heating is subjected to the restriction of heat transfer wall pressure-bearing temperature resistant capability, the temperature and pressure of working medium can not be heated to due height; The traditional hot mechanism of qi reciprocal passage of being everlasting is provided with regenerator improving the working medium rate of heating in the hot cylinder, but the effect of regenerator is very limited, and the working medium rate of heating of heat engine still remains further to be promoted.
Summary of the invention
The invention solves the problem that working medium rate of heating in the traditional hot mechanism of qi is slow and be difficult to working medium is heated to due temperature and pressure.
In order to address the above problem, the technological scheme that the present invention proposes is as follows:
The hot cylinder of a kind of heat engine comprises cylinder, air distribution port and piston, and described piston head is provided with the accumulation of heat structure, is provided with continuous combustion chambers in described cylinder.
The hot cylinder of a kind of heat engine comprises cylinder, air distribution port and piston, is provided with the accumulation of heat structure at the cylinder head inwall of described cylinder, is provided with continuous combustion chambers in described cylinder.
Described air distribution port is made as suction port and relief opening.
Described air distribution port is made as into row and shares gas port.
Described accumulation of heat structure is the porous structure of being made by exotic material.
Principle of the present invention is: among the present invention, the cellular structure that the utilizes the accumulation of heat structure rapidly principle of heat accumulation, heat release carries out accumulation of heat.In the time of near piston runs to top dead center, the combustion reaction of continuous combustion chambers is used for adding the thermal regenerator structure, when again being filled with working medium in the cylinder, the heat of storing in the combustion reaction that continuous burning is indoor and the accumulation of heat structure is used for heating the gas working medium that is filled with, thereby accelerated the speed that working medium is heated, be conducive to the raising of heat engine efficient.
So-called air distribution port refers to carry out the opening of distribution, comprises suction port, relief opening, air supply opening, inflation inlet etc.; The opening and closing of described air distribution port are by the air-distributing valve control corresponding with it.
So-called piston can be the piston that is connected with connecting rod, also can be free-piston.
The present invention can according to the known technology in heat energy and power field, arrange necessary parts, unit or system etc. in the place of necessity.
Beneficial effect of the present invention is as follows:
The present invention is provided with the accumulation of heat structure in cylinder, when piston runs to top dead center, continuous combustion chambers burns away, and the heat that produces is stored in the accumulation of heat structure, when again being filled with working medium in the cylinder, the heat of storing in the combustion reaction that continuous burning is indoor and the accumulation of heat structure is used for heating the gas working medium that newly is filled with, and uses the heat engine of this hot cylinder higher than the heat engine efficient of the intermittent combustion chamber in the equal operating time.
Description of drawings
Shown in Figure 1 is the structural representation of the embodiment of the invention 1;
Shown in Figure 2 is the structural representation of the embodiment of the invention 2;
Shown in Figure 3 is the structural representation of the embodiment of the invention 3,
Among the figure:
1 cylinder, 2 pistons, 3 continuous combustion chambers, 4 suction ports, 5 relief openings, 6 advance row and share gas port, 7 cylinder head, 8 accumulation of heat structures.
Embodiment
Embodiment 1
The hot cylinder of heat engine as shown in Figure 1, comprise cylinder 1, piston 2, the cylinder head 7 of described cylinder 1 is provided with suction port 4 and relief opening 5, and the top of described piston 2 is provided with the accumulation of heat structure 8 of being made by the porous exotic material, is provided with continuous combustion chambers 3 in the described cylinder 1.
When piston 2 runs to top dead center, the heat that described continuous combustion chambers 3 combustion reactions produce heats described accumulation of heat structure 8, described accumulation of heat structure 8 is used for storing heat, in the time of in working medium enters described hot cylinder again, described accumulation of heat structure 8 and described continuous combustion chambers 3 heat described working medium rapidly, thereby are conducive to improve the efficient of heat engine.
During implementation, selectively, described air-distributing valve can be arranged on the sidewall of described cylinder 1 or on the described piston 2.
The hot cylinder of heat engine as shown in Figure 2, itself and embodiment's 1 difference is: described accumulation of heat structure 8 is arranged on the inwall of described cylinder head 7, and the flame of described continuous combustion chambers 3 is in described accumulation of heat structure 8.During implementation, selectively, simultaneously on the inwall of described cylinder head 7 and the top of described piston 2 described accumulation of heat structure 8 is set.
The hot cylinder of heat engine as shown in Figure 3, itself and embodiment's 1 difference is: described suction port 4 and described relief opening 5 usefulness are advanced row and are shared gas port 6 and substitute.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (5)
1. the hot cylinder of heat engine comprises cylinder (1), air distribution port and piston (2), it is characterized in that: described piston (2) top is provided with accumulation of heat structure (8), is provided with continuous combustion chambers (3) in described cylinder (1).
2. the hot cylinder of heat engine comprises cylinder (1), air distribution port and piston (2), it is characterized in that: cylinder head (7) inwall in described cylinder (1) is provided with accumulation of heat structure (8), is provided with continuous combustion chambers (3) in described cylinder (1).
3. the hot cylinder of heat engine as claimed in claim 1 or 2, it is characterized in that: described air distribution port is made as suction port (4) and relief opening (5).
4. the hot cylinder of heat engine as claimed in claim 1 or 2 is characterized in that: described air distribution port is made as into row and shares gas port (6).
5. the hot cylinder of heat engine as claimed in claim 1 or 2, it is characterized in that: described accumulation of heat structure (8) is the porous structure of being made by exotic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100045440A CN103075269A (en) | 2012-01-13 | 2013-01-07 | Thermal cylinder for heat engine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210011563 | 2012-01-13 | ||
| CN201210011563.1 | 2012-01-13 | ||
| CN2013100045440A CN103075269A (en) | 2012-01-13 | 2013-01-07 | Thermal cylinder for heat engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103075269A true CN103075269A (en) | 2013-05-01 |
Family
ID=48151927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100045440A Pending CN103075269A (en) | 2012-01-13 | 2013-01-07 | Thermal cylinder for heat engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103075269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275519A (en) * | 2014-10-27 | 2016-01-27 | 熵零股份有限公司 | Working medium control system for non-timing combustion chamber for engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62168956A (en) * | 1986-01-21 | 1987-07-25 | Kawasaki Heavy Ind Ltd | Heat engine by means of external heating |
| US6041599A (en) * | 1996-04-11 | 2000-03-28 | Obermoser; Karl | Thermal power machine having a moving regenerator |
| JP2009167988A (en) * | 2008-01-18 | 2009-07-30 | Estir:Kk | Stirling engine |
| CN201635863U (en) * | 2009-05-14 | 2010-11-17 | 靳北彪 | Low-entropy co-firing engine |
| CN102086823A (en) * | 2010-08-27 | 2011-06-08 | 靳北彪 | Small temperature-rise low-entropy mixing combustion engine |
-
2013
- 2013-01-07 CN CN2013100045440A patent/CN103075269A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62168956A (en) * | 1986-01-21 | 1987-07-25 | Kawasaki Heavy Ind Ltd | Heat engine by means of external heating |
| US6041599A (en) * | 1996-04-11 | 2000-03-28 | Obermoser; Karl | Thermal power machine having a moving regenerator |
| JP2009167988A (en) * | 2008-01-18 | 2009-07-30 | Estir:Kk | Stirling engine |
| CN201635863U (en) * | 2009-05-14 | 2010-11-17 | 靳北彪 | Low-entropy co-firing engine |
| CN102086823A (en) * | 2010-08-27 | 2011-06-08 | 靳北彪 | Small temperature-rise low-entropy mixing combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275519A (en) * | 2014-10-27 | 2016-01-27 | 熵零股份有限公司 | Working medium control system for non-timing combustion chamber for engine |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |