CN203933444U - A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile - Google Patents
A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile Download PDFInfo
- Publication number
- CN203933444U CN203933444U CN201420186568.2U CN201420186568U CN203933444U CN 203933444 U CN203933444 U CN 203933444U CN 201420186568 U CN201420186568 U CN 201420186568U CN 203933444 U CN203933444 U CN 203933444U
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- CN
- China
- Prior art keywords
- internal combustion
- electrothermal module
- combustion engine
- cooling
- cylinder head
- Prior art date
- 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.)
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise internal combustion engine cylinders, cylinder cap is installed on cylinder body, on cylinder cap, be provided with combustion chamber and Cooling of Cylinder Head passage, between Cooling of Cylinder Head passage and combustion chamber, be provided with the second electrothermal module, the temperature end of the second electrothermal module is close to combustion chamber, and the low-temperature end of the second electrothermal module is close on the outer wall of Cooling of Cylinder Head passage, and the power delivery that the second electrothermal module produces is to Vehicular accumulator cell.The utility model is arranged between combustion chamber and Cooling of Cylinder Head passage by the second electrothermal module, the ingenious cooling system that utilizes internal combustion engine, carry out cooling to the second electrothermal module, and make full use of combustion chambers of internal combustion engines heat generating, improve internal combustion engine heat utilization ratio, reduced engine cylinder head system temperature.
Description
Technical field
The utility model relates to vehicular field, particularly a kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and the automobile with this internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
At present, in internal combustion engine, change the heat of mechanical power and the ratio of the heat consuming into, the common petrol engine heat efficiency is 30% left and right, and non-direct injection diesel engine is generally 35% left and right, and the fuel oil of TDI engine is directly injected in combustion chamber, its combustion efficiency can reach 43%.The most of heat of internal combustion engine is discharged in atmosphere, and a part of heat is consumed by the cooling system of internal combustion engine, and another part heat is directly discharged in atmosphere by the tail gas comb of internal combustion engine.If collected and utilize and be converted to electric energy for these derelict heats, this is for improving internal combustion engine thermal efficiency, saving cost, and protection of the environment is all highly profitable.
Utility model content
In view of this, the utility model proposes a kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile, to solve the problem of internal combustion engine heat utilization ratio.
On the one hand, the utility model provides a kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise internal combustion engine cylinders, cylinder cap is installed on cylinder body, on cylinder cap, be provided with combustion chamber and Cooling of Cylinder Head passage, be provided with the second electrothermal module between Cooling of Cylinder Head passage and combustion chamber, the temperature end of the second electrothermal module is close to combustion chamber, the low-temperature end of the second electrothermal module is close on the outer wall of Cooling of Cylinder Head passage, and the power delivery that the second electrothermal module produces is to Vehicular accumulator cell.
Further, between the second electrothermal module and combustion chamber, be provided with potsherd or heat conductive insulating cloth.
Further, between the second electrothermal module and Cooling of Cylinder Head passage, be provided with potsherd or heat conductive insulating cloth.
In addition, also provide a kind of automobile, comprised above-mentioned internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT).
A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile that the utility model provides, be arranged between combustion chamber and Cooling of Cylinder Head passage by the second electrothermal module, the ingenious cooling system that utilizes internal combustion engine, carry out cooling to the second electrothermal module, and make full use of combustion chambers of internal combustion engines heat generating, improve internal combustion engine heat utilization ratio, reduced internal combustion engine cylinders and cylinder cap temperature.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model internal combustion engine generating device structure schematic diagram.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the preferred a kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the utility model, comprises internal combustion engine cylinders 1 and cylinder sleeve 10, and cylinder sleeve 10 is arranged on cylinder body 1, offers cylinder body cooling duct 2 on cylinder body 1.Connecting rod piston mechanism (not shown) is installed in cylinder sleeve 10, in cylinder body cooling duct 2, is filled with cooling fluid, cooling duct communicates with the cooling system of internal combustion engine.Cylinder cap 6 is installed on cylinder body 1, is provided with combustion chamber 8 and Cooling of Cylinder Head passage 4 on cylinder cap 6, Cooling of Cylinder Head passage 4 communicates with the cooling system of internal combustion engine.On cylinder cap 6, also offer inlet channel 7 and exhaust passage 5 and spark plug 11, valve actuating mechanism (not shown).
The first electrothermal module 3 is installed between cylinder sleeve 10 and cylinder body cooling duct 2, the temperature end of the first electrothermal module 3 is close on the outer wall of cylinder sleeve 10, the low-temperature end of the first electrothermal module 3 is close on the outer wall of cylinder body cooling duct 2, and the power delivery that the first electrothermal module 3 produces is to Vehicular accumulator cell (not shown).
In order to protect the first electrothermal module 3 and insulating heat-conductive, between the first electrothermal module 3 and cylinder sleeve 10 and cylinder body cooling duct 2, be provided with potsherd or heat conductive insulating cloth.For insulating heat-conductive, cylinder sleeve 10 also can adopt ceramic material manufacture.
Between Cooling of Cylinder Head passage 4 and combustion chamber 8, be provided with the second electrothermal module 9, the temperature end of the second electrothermal module 9 is close to combustion chamber 8, the low-temperature end of the second electrothermal module 9 is close on the outer wall of Cooling of Cylinder Head passage 4, and the power delivery that the second electrothermal module 9 produces is to Vehicular accumulator cell (not shown).
In order to protect the second electrothermal module 9 and insulating heat-conductive, between the second electrothermal module 9 and combustion chamber 8 and Cooling of Cylinder Head passage 4, be provided with potsherd or heat conductive insulating cloth.For insulating heat-conductive, combustion chamber 8 outer walls adopt ceramic material manufacture.
The first electrothermal module 3 and the second electrothermal module 9 can select resistant to elevated temperatures sige alloy thermoelectric material cloth to make, and thermoelectric material is a kind of functional material that heat energy and electric energy can be changed mutually, can reach 1300 degrees Celsius in maximum operating temperature.Then make P type and N type semiconductor by doping, P type semiconductor is connected with Vehicular accumulator cell is anodal, and N type semiconductor is connected with Vehicular accumulator cell negative pole.
The utility model internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) operation principle is as follows:
The interior temperature of cylinder sleeve of engine 10 changes with suction stroke, compression travel, expansion space stroke, instroke cycle period, and minimum at suction stroke, when expansion space stroke starts, temperature is the highest.As Diesel engine is compressing at the end cylinder sleeve 10 Nei Wenduda 500-700 DEG C, it is rear by compression ignite that diesel oil sprays into combustion chamber 8, and the interior temperature of cylinder sleeve 10 sharply rises, and can reach 1800-2200 DEG C.Petrol engine cylinder sleeve 10 temperature are minimum general 400 degree while being air inlet, the highest is that expansion space stroke is also to spend 2000 while starting more.Internal-combustion engine cooling system temperature general control is in 80 to 90 degree left and right.The first electrothermal module 3 and the second electrothermal module 9, under the effect of two temperature difference, are understood generation current, and the temperature difference is larger, and electric current will be larger.This electric power is connected with Vehicular accumulator cell, stores.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. an internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise internal combustion engine cylinders (1), cylinder cap (6) is installed on cylinder body (1), on cylinder cap (6), be provided with combustion chamber (8) and Cooling of Cylinder Head passage (4), between Cooling of Cylinder Head passage (4) and combustion chamber (8), be provided with the second electrothermal module (9), the temperature end of the second electrothermal module (9) is close to combustion chamber (8), the low-temperature end of the second electrothermal module (9) is close on the outer wall of Cooling of Cylinder Head passage (4), the power delivery that the second electrothermal module (9) produces is to Vehicular accumulator cell.
2. internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that, between the second electrothermal module (9) and combustion chamber (8), is provided with potsherd or heat conductive insulating cloth.
3. internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that, between the second electrothermal module (9) and Cooling of Cylinder Head passage (4), is provided with potsherd or heat conductive insulating cloth.
4. an automobile, is characterized in that, comprises the internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) as described in claims 1 to 3 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186568.2U CN203933444U (en) | 2014-04-16 | 2014-04-16 | A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186568.2U CN203933444U (en) | 2014-04-16 | 2014-04-16 | A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933444U true CN203933444U (en) | 2014-11-05 |
Family
ID=51829196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420186568.2U Expired - Fee Related CN203933444U (en) | 2014-04-16 | 2014-04-16 | A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933444U (en) |
-
2014
- 2014-04-16 CN CN201420186568.2U patent/CN203933444U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |