CN202611813U - Waste heat recovery power assisting high-efficient internal combustion engine - Google Patents
Waste heat recovery power assisting high-efficient internal combustion engine Download PDFInfo
- Publication number
- CN202611813U CN202611813U CN2012203004903U CN201220300490U CN202611813U CN 202611813 U CN202611813 U CN 202611813U CN 2012203004903 U CN2012203004903 U CN 2012203004903U CN 201220300490 U CN201220300490 U CN 201220300490U CN 202611813 U CN202611813 U CN 202611813U
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- China
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- combustion engine
- internal combustion
- recovery power
- heat recovery
- waste heat
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model provides a waste heat recovery power assisting high-efficiency internal combustion engine, and belongs to an internal combustion engine waste heat utilization device. The waste heat recovery power assisting high-efficiency internal combustion engine includes that circulation heat absorption water pipes are coiled on the periphery of a cylinder sleeve of the internal combustion engine, an exhaust pipe is arranged on one side of the internal combustion engine and communicated with a heat gas circulation chamber, one ends of the circulation heat absorption water pipes are connected with a circulating pump through a connection pipeline, an evaporation chamber is communicated with an outlet of the circulation heat absorption water pipes, and an impeller is arranged on a bent axle inside an impeller cavity where the connection pipeline, a cooling water tank and the circulating pump are communicated. According to the waste heat recovery power assisting high-efficiency internal combustion engine, the design is scientific and reasonable; by means of a high-temperature waste heat recovery power assisting device, the heat energy utilization rate is substantially improved, oil consumption is significantly reduced, and waste gas and harmful substances are greatly reduced; and therefore, environment pollution is reduced.
Description
Technical field
The utility model relates to a kind of afterheat of IC engine utilized device, particularly a kind of heat recovery power-assisted high efficiency internal combustion engine.
Background technique
Internal-combustion engine is that the combustible substance that is generated with fuel combustion is the hot machine of working medium, and it is the dynamic power machine that the heat that fuel produces in the cylinder interior burning is converted into mechanical energy.Acting process from internal-combustion engine; The high pressure potential energy that is exactly the fuel combustion generation is to low pressure potential energy conversion process; And the burning of fuel finally discharges with the form of heat, and the delivery temperature of relief opening is up to more than 500 degree, and therefore waste gas drain in vain; See that from this respect the heat energy utilization rate of internal-combustion engine is not high.At present, innovation is placed on how to reduce machine self running resistance emphatically to people to internal-combustion engine technology, improves the sealing of fuel oil chamber, strengthens the fuel feeding atomizing effect, improve the temperature of fuel oil chamber etc., yet these technological improvement spaces has not had much.
Summary of the invention
The utility model is intended to overcome the deficiency of existing technology, and a kind of heat recovery power-assisted high efficiency internal combustion engine is provided, and the heat energy utilization rate increases substantially, and oil consumption reduces significantly.
A kind of heat recovery power-assisted high efficiency internal combustion engine of the utility model; It comprises that the cylinder sleeve of internal-combustion engine coils the heat-absorbing water pipe that completely circulates on every side; Outlet pipe is arranged on internal-combustion engine one side and communicates with the hot gas circulation chamber; Circulation heat-absorbing water pipe one end connects recycle pump by connecting tube, and vaporization chamber is connected with the outlet of circulation heat-absorbing water pipe, and impeller is arranged on the bent axle in the impeller cavity that connecting tube, bosh and recycle pump be connected.
A kind of heat recovery power-assisted high efficiency internal combustion engine of the utility model, scientific design is reasonable, adopts high-temperature residual heat to reclaim power assisting device; Its heat energy utilization rate is significantly improved; Oil consumption significantly reduces, and waste gas and harmful matter significantly reduce, and has therefore reduced pollution on the environment.
Description of drawings
Fig. 1 is a kind of heat recovery power-assisted high efficiency internal combustion engine structural representation.
Embodiment
A kind of heat recovery power-assisted high efficiency internal combustion engine of the utility model; It comprises that the cylinder sleeve of internal-combustion engine 1 coils the heat-absorbing water pipe 2 that completely circulates on every side; Outlet pipe 3 is arranged on internal-combustion engine 1 one sides and communicates with the hot gas circulation chamber, and circulation heat-absorbing water pipe 2 one ends connect recycle pump 12 by connecting tube 4, and vaporization chamber 9 is connected with the outlet 5 of circulation heat-absorbing water pipe 2; Impeller 7 is arranged on the bent axle 10 in the impeller cavity that connecting tube 6 and recycle pump 12 be connected, and steam turbine 11 is installed on the bent axle 10 that impeller cavity stretches out.This mainly is the main equipment of heat recovery power-assisted high efficiency internal combustion engine.
It is indoor that the high-temp waste gas of described internal-combustion engine 1 burning enters the hot gas circulation through outlet pipe 3, and the heat that outlet pipe 3 distributes deposits in the vaporization chamber 9, and waste gas is discharged.
Circulate heat-absorbing water pipe 2 in the process of circulating around the cylinder sleeve of described internal-combustion engine 1, and after the heat energy gasification of absorption internal-combustion engine 1, the liquid water that produces pressurized gas or generation after the heat radiation cooling gets into turbine chamber through connecting tube 6, or deposits in the vaporization chamber 9; These two strands of pressurized gas pushing turbines, 11 actings, the laggard bosh 8 of gas after the acting or liquid water circulation heat absorption gets into circulation next time, and this mainly is the utilized device that utilizes high temperature hot gas pressurization heat radiation.
Because the cylinder acting makes the circuit cooling water improve through the HTHP boiling point, this has also improved the temperature of combustion chambers of internal combustion engines simultaneously.The raising of chamber temperature also has obvious synergistic effect to the burning of fuel oil, has improved rate of energy.
Claims (1)
1. heat recovery power-assisted high efficiency internal combustion engine; It comprises that the cylinder sleeve of internal-combustion engine (1) coils the heat-absorbing water pipe (2) that completely circulates on every side; Outlet pipe (3) is arranged on internal-combustion engine (1) one side and communicates with the hot gas circulation chamber; Heat-absorbing water pipe (2) one ends that it is characterized in that circulating connect recycle pump (12) by connecting tube (4); Vaporization chamber (9) is connected with the outlet (5) of circulation heat-absorbing water pipe (2), and impeller (7) is arranged on the bent axle (10) in the impeller cavity that connecting tube (6), bosh (8) and recycle pump (12) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203004903U CN202611813U (en) | 2012-06-26 | 2012-06-26 | Waste heat recovery power assisting high-efficient internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203004903U CN202611813U (en) | 2012-06-26 | 2012-06-26 | Waste heat recovery power assisting high-efficient internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611813U true CN202611813U (en) | 2012-12-19 |
Family
ID=47345522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203004903U Expired - Fee Related CN202611813U (en) | 2012-06-26 | 2012-06-26 | Waste heat recovery power assisting high-efficient internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705049A (en) * | 2012-06-26 | 2012-10-03 | 王玉臣 | Waste-heat-recovery-assisting efficient internal combustion engine |
| US10018145B2 (en) | 2016-02-02 | 2018-07-10 | Ford Global Technologies, Llc | System and method for in-cylinder thermal energy recovery and controlling cylinder temperature |
-
2012
- 2012-06-26 CN CN2012203004903U patent/CN202611813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705049A (en) * | 2012-06-26 | 2012-10-03 | 王玉臣 | Waste-heat-recovery-assisting efficient internal combustion engine |
| US10018145B2 (en) | 2016-02-02 | 2018-07-10 | Ford Global Technologies, Llc | System and method for in-cylinder thermal energy recovery and controlling cylinder temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |