CN102588014A - Cylinder cooling system - Google Patents
Cylinder cooling system Download PDFInfo
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- CN102588014A CN102588014A CN2012100886140A CN201210088614A CN102588014A CN 102588014 A CN102588014 A CN 102588014A CN 2012100886140 A CN2012100886140 A CN 2012100886140A CN 201210088614 A CN201210088614 A CN 201210088614A CN 102588014 A CN102588014 A CN 102588014A
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Abstract
The invention discloses a cylinder cooling system which comprises a cylinder and a piston, wherein a cylinder jacket is arranged at the outer part of the cylinder, and a liquid channel allowing cooling water to pass through is arranged in the cylinder; the two ends of the gap of a cylinder wall are respectively connected with a gas inlet and a gas outlet, the two ends of the liquid channel are respectively connected with a cooling water pipe inlet and a high pressure water vapor outlet, the high pressure water vapor outlet and the gas outlet are communicated with a gas inlet of a power turbine, the power turbine and a turbine pressurizing device are coaxially driven, and the power turbine outputs power to the turbine pressurizing device, and a high pressure gas outlet of the turbine pressurizing device is connected with the gas inlet of the cylinder. The cylinder cooling system has the beneficial effects that firstly gas and water vapor with high temperature and high pressure is used to output power to the power turbine to drive the power turbine to rotate, then the power turbine outputs power to the turbine pressurizing device, so that the better turbine pressurizing effect can be achieved.
Description
Technical field
The present invention relates to a kind of cylinder coolig system, belong to the power system engine art.
Background technique
The employed cylinder piston of existing engine art mechanism, the mode of employing internal combustion, cylinder and piston bear higher temperature, also can make the friction between cylinder and the piston strengthen the infringement to cylinder wall.So be necessary to provide a kind of system that cylinder is cooled off.
Summary of the invention
The objective of the invention is to solve existing cylinder piston mechanism high temperature friction and bring the problem of infringement, a kind of cylinder coolig system is provided to cylinder wall.
The objective of the invention is to realize through following technological scheme:
Cylinder coolig system comprises cylinder and piston, and said piston is positioned at cylinder; Cylinder location is fixed; Outer installment at cylinder has cylinder liner, keeps the casing wall space of a 3-5mm between said cylinder liner and the cylinder outer surface, in said cylinder liner, is provided with the fluid passage that allows cooling water to pass through; The two ends in said casing wall space are connected with gas outlet respectively at the gas access; Outlet is connected with high-pressure water vapor respectively at the water-cooling tube inlet at the two ends of said fluid passage; Said high-pressure water vapor outlet and said gas outlet are communicated with the gas access of power turbine; The turbo charging installation Driven by Coaxial of said power turbine and cylinder, and said power turbine is to said turbo charging installation outputting power, and the outlet of the pressurized gas of said turbo charging installation is connected with the suction port of cylinder.
The invention has the beneficial effects as follows, at first utilize high temperature and high pressure gas and water vapour, drive the turbine rotation, by power turbine turbo charging installation is carried out outputting power then, and then reach better turbosupercharging effect the power turbine outputting power.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is the structural drawing of the described cylinder coolig system of the embodiment of the invention.
Embodiment
As shown in Figure 1; The described cylinder coolig system of the embodiment of the invention comprises cylinder 1 and piston 2, and said piston 2 is positioned at cylinder 1; Cylinder 1 fixed-site; Outer installment at cylinder 1 has cylinder liner 3, keeps the casing wall space 4 of a 3-5mm between said cylinder liner 3 and cylinder 1 outer surface, in said cylinder liner 3, is provided with the fluid passage 5 that allows cooling water to pass through; The two ends in said casing wall space 4 are connected with gas outlet 42 respectively at gas access 41; The two ends of said fluid passage 5 are connected with high-pressure water vapor outlet 52 respectively at water-cooling tube inlet 51; Said high-pressure water vapor outlet 52 is communicated with the gas access of power turbine 6 with said gas outlet 42; Turbo charging installation 7 Driven by Coaxial of said power turbine 6 and cylinder; And 6 pairs of said turbo charging installation 7 outputting powers of said power turbine, the pressurized gas outlet of said turbo charging installation 7 is connected with the suction port of cylinder.
The present invention adopts gas barrier, and the mode of liquid cooling has solved liquid and directly cooled off cylinder and make the problem that the cylinder life-span descends, because the liquid of cooling directly do not contact with cylinder, so cooling effect is better.
The invention has the beneficial effects as follows, at first utilize high temperature and high pressure gas and water vapour, drive the turbine rotation, by power turbine turbo charging installation is carried out outputting power then, and then reach better turbosupercharging effect the power turbine outputting power.
Adopt cylinder coolig system of the present invention, can improve the combustion efficiency of cylinder piston mechanism greatly, increase the power output of motor.
Claims (1)
1. cylinder coolig system; Comprise cylinder and piston, said piston is positioned at cylinder, and cylinder location is fixed; It is characterized in that; Outer installment at cylinder has cylinder liner, keeps the casing wall space of a 3-5mm between said cylinder liner and the cylinder outer surface, in said cylinder liner, is provided with the fluid passage that allows cooling water to pass through; The two ends in said casing wall space are connected with gas outlet respectively at the gas access; Outlet is connected with high-pressure water vapor respectively at the water-cooling tube inlet at the two ends of said fluid passage; Said high-pressure water vapor outlet and said gas outlet are communicated with the gas access of power turbine; The turbo charging installation Driven by Coaxial of said power turbine and cylinder, and said power turbine is to said turbo charging installation outputting power, and the outlet of the pressurized gas of said turbo charging installation is connected with the suction port of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100886140A CN102588014A (en) | 2012-03-30 | 2012-03-30 | Cylinder cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100886140A CN102588014A (en) | 2012-03-30 | 2012-03-30 | Cylinder cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588014A true CN102588014A (en) | 2012-07-18 |
Family
ID=46477173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100886140A Pending CN102588014A (en) | 2012-03-30 | 2012-03-30 | Cylinder cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551569A (en) * | 2018-12-20 | 2019-04-02 | 象山谢海家具有限公司 | Timber processing apparatus is used in furniture production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101565A (en) * | 1982-11-30 | 1984-06-12 | Hino Motors Ltd | Cylinder liner |
| US4523555A (en) * | 1983-07-21 | 1985-06-18 | Harley-Davidson Motor Co., Inc. | Reciprocating internal combustion engine with a wet cylinder sleeve inserted into a cylinder crank housing |
| DE3609412C2 (en) * | 1986-03-20 | 1988-03-17 | Adam Opel Ag, 6090 Ruesselsheim, De | |
| CN102094708A (en) * | 2010-12-20 | 2011-06-15 | 罗吉庆 | Self-cooling backheating movable cylinder fuel-air engine and Stirling engine |
-
2012
- 2012-03-30 CN CN2012100886140A patent/CN102588014A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101565A (en) * | 1982-11-30 | 1984-06-12 | Hino Motors Ltd | Cylinder liner |
| US4523555A (en) * | 1983-07-21 | 1985-06-18 | Harley-Davidson Motor Co., Inc. | Reciprocating internal combustion engine with a wet cylinder sleeve inserted into a cylinder crank housing |
| DE3609412C2 (en) * | 1986-03-20 | 1988-03-17 | Adam Opel Ag, 6090 Ruesselsheim, De | |
| CN102094708A (en) * | 2010-12-20 | 2011-06-15 | 罗吉庆 | Self-cooling backheating movable cylinder fuel-air engine and Stirling engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551569A (en) * | 2018-12-20 | 2019-04-02 | 象山谢海家具有限公司 | Timber processing apparatus is used in furniture production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |