CN110486171A - A kind of outer injection-type engine cooling system of axis transmission - Google Patents
A kind of outer injection-type engine cooling system of axis transmission Download PDFInfo
- Publication number
- CN110486171A CN110486171A CN201810946527.1A CN201810946527A CN110486171A CN 110486171 A CN110486171 A CN 110486171A CN 201810946527 A CN201810946527 A CN 201810946527A CN 110486171 A CN110486171 A CN 110486171A
- Authority
- CN
- China
- Prior art keywords
- turbine
- cooling system
- axis
- engine cooling
- outer injection
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 title claims description 24
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims 1
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of axis to be driven outer injection-type engine cooling system, including fan, turbine A, turbine B and jet pipe, the fan is arranged in duct, the turbine A is arranged in the duct, radiator is being set between the fan and the turbine in the duct, the injection of the jet pipe is generally pointing as the turbine B, the fan, the turbine A and turbine B machine driving setting.Axis disclosed in this invention is driven outer injection-type engine cooling system and can efficiently be cooled down using the waste heat of engine to engine, and then promotes the whole efficiency of engine.
Description
Technical field
The present invention relates to thermal energy and dynamic field more particularly to axis to be driven outer injection-type engine cooling system.
Background technique
The wasted work of engine-cooling system is generally 5% to the 10% of engine power, if it is possible to utilize engine
Waste heat reduces or completely eliminates this part of wasted work and is of great significance to the promotion of overall engine efficiency.Therefore, it is necessary to send out
Bright one kind can utilize the novel cooling system of engine of engine complementary energy.
Summary of the invention
To solve the above-mentioned problems, technical solution proposed by the present invention is as follows:
Scheme 1: a kind of outer injection-type engine cooling system of axis transmission, including fan, turbine A, turbine B and jet pipe, institute
It states fan to be arranged in duct, the turbine A is arranged in the duct, in the fan and the turbine in the duct
Radiator is set between A, and the injection of the jet pipe is generally pointing as the turbine B, the fan, the turbine A and described
Flat B machine driving setting.
Scheme 2: on the basis of scheme 1, further setting is used for and driving engine on the line shaft of the fan
The structure of connection.
Scheme 3: on the basis of scheme 1, further setting is used for and driving engine on the line shaft of the turbine A
The structure of connection, and/or structure of the setting for being connect with driving engine on the line shaft of the turbine B.
Scheme 4: in scheme 2 or 3 on the basis of either a program, further make described for being connect with driving engine
Structure and engine power system transmission are arranged.
Scheme 5: in scheme 1 to 3 on the basis of either a program, further make the fluid inlet and engine of the jet pipe
Exhaust duct be connected to setting.
Scheme 6: on the basis of scheme 4, it is connected to the fluid inlet of the jet pipe with the exhaust duct of engine
Setting.
Scheme 7: in scheme 1 to 3 and 6 on the basis of either a program, further make the turbine A through speed change gear and institute
State turbine B transmission setting.
Scheme 8: on the basis of scheme 4, the turbine A is set through speed change gear and turbine B transmission.
Scheme 9: on the basis of scheme 5, the turbine A is set through speed change gear and turbine B transmission.
Scheme 10: in scheme 1 to 3 and 6 and 8 and 9 on the basis of either a program, further make the working medium of the turbine B
Outlet is connected to setting with the working medium entrances of the turbine A.
Scheme 11: on the basis of scheme 4, further enter the sender property outlet of the turbine B and the working medium of the turbine A
Mouth connection setting.
Scheme 12: on the basis of scheme 5, further enter the sender property outlet of the turbine B and the working medium of the turbine A
Mouth connection setting.
Scheme 13: on the basis of scheme 7, further enter the sender property outlet of the turbine B and the working medium of the turbine A
Mouth connection setting.
In the present invention, it is selectively chosen two parts for making the duct A and the duct B be set as same duct.
In the present invention, so-called " A and B transmission are arranged " refers to the machine of the mechanical connection setting piece and B and/or B of A and/or A
Tool connects setting piece transmission setting.
In the present invention, necessary component, list should be set in necessary place according to the well-known technique of thermal energy and dynamic field
Member or system etc..
Beneficial effects of the present invention are as follows: axis disclosed in this invention is driven outer injection-type engine cooling system can be high
Effect cools down engine using the waste heat of engine, and then promotes the whole efficiency of engine.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2: the structural schematic diagram of the embodiment of the present invention 4；
Fig. 3: the structural schematic diagram of the embodiment of the present invention 5；
Fig. 4: the structural schematic diagram of the embodiment of the present invention 6；
In figure: 1 fan, 2 turbine A, 3 turbine B, 4 jet pipes, 5 ducts, 6 radiators, the exhaust duct of 7 engines, 8 speed changes dress
It sets.
Specific embodiment
Embodiment 1
The outer injection-type engine cooling system of a kind of axis transmission, as shown in Figure 1, including fan 1, turbine A 2, turbine B 3
With jet pipe 4, the fan 1 is arranged in duct 5, and the turbine A 2 is arranged in the duct 5, in institute in the duct 5
State between fan 1 and the turbine A 2 setting radiator 6, the injection of the jet pipe 4 is generally pointing as the turbine B 3, described
Fan 1, the turbine A 2 and 3 machine driving of turbine B setting.
Embodiment 2
A kind of outer injection-type engine cooling system of axis transmission, including fan 1, turbine A 2, turbine B 3 and jet pipe 4, institute
It states fan 1 to be arranged in duct 5, the turbine A 2 is arranged in the duct 5, in 1 He of fan in the duct 5
Radiator 6 is set between the turbine A 2, and the injection of the jet pipe 4 is generally pointing as the turbine B 3, the fan 1, institute
Turbine A 2 and 3 machine driving of turbine B setting are stated, setting is used for and driving engine on the line shaft of the fan 1
The structure of connection.
Embodiment 3
A kind of outer injection-type engine cooling system of axis transmission, including fan 1, turbine A 2, turbine B 3 and jet pipe 4, institute
It states fan 1 to be arranged in duct 5, the turbine A 2 is arranged in the duct 5, in 1 He of fan in the duct 5
Radiator 6 is set between the turbine A 2, and the injection of the jet pipe 4 is generally pointing as the turbine B 3, the fan 1, institute
Turbine A 2 and 3 machine driving of turbine B setting are stated, is arranged on the line shaft of the turbine A 2 for being passed with engine
The structure of dynamic connection, and structure of the setting for being connect with driving engine on the line shaft of the turbine B 3.
As disposable embodiment, the embodiment of the present invention 3 is also selectively chosen the power in the turbine A 2
Structure for connecting with driving engine is set on axis, or setting is used for and engine on the line shaft of the turbine B 3
The structure of transmission connection.
Embodiment 4
The outer injection-type engine cooling system of a kind of axis transmission, as shown in Fig. 2, on the basis of embodiment 1, further making
The fluid inlet of the jet pipe 4 is connected to setting with the exhaust duct 7 of engine.
As disposable embodiment, the embodiment of the present invention 2 and embodiment 3 and its disposable embodiment can be into
One step makes the fluid inlet of the jet pipe 4 be connected to setting with the exhaust duct 7 of engine.
Embodiment 5
The outer injection-type engine cooling system of a kind of axis transmission, as shown in figure 3, on the basis of embodiment 1, further making
The turbine A 2 is arranged through speed change gear 8 and the turbine B 3 transmission.
As disposable embodiment, the embodiment of the present invention 2 to embodiment 4 and its disposable embodiment can be into
The turbine A 2 is arranged through speed change gear 8 and the turbine B 3 transmission in one step.
Embodiment 6
The outer injection-type engine cooling system of a kind of axis transmission, as shown in figure 4, on the basis of embodiment 1, further making
The sender property outlet of the turbine B 3 is connected to setting with the working medium entrances of the turbine A 2.
As disposable embodiment, the embodiment of the present invention 2 to embodiment 5 and its disposable embodiment can be into
One step makes the sender property outlet of the turbine B 3 and the working medium entrances of the turbine A 2 be connected to setting.
As disposable embodiment, all realities containing the structure for being connect with driving engine of the present invention
Applying mode can further be such that the structure for connecting with driving engine and engine power system transmission is arranged.
It is clear that the invention is not restricted to above embodiments, according to techniques known and technology disclosed in this invention
Scheme, can derive or associate many variant schemes out, and all these variant schemes also are regarded as being protection model of the invention
It encloses.
Claims (10)
1. a kind of axis is driven outer injection-type engine cooling system, including fan (1), turbine A (2), turbine B (3) and jet pipe
(4), it is characterised in that: fan (1) setting is in duct (5), and turbine A (2) setting is in the duct (5), In
Radiator (6) are set between the fan (1) and the turbine A (2) in the duct (5), the injection of the jet pipe (4) is total
Body is oriented to the turbine B (3), the fan (1), the turbine A (2) and turbine B (3) machine driving setting.
2. axis as described in claim 1 is driven outer injection-type engine cooling system, it is characterised in that: in the fan (1)
Structure for connecting with driving engine is set on line shaft.
3. axis as described in claim 1 is driven outer injection-type engine cooling system, it is characterised in that: in the turbine A (2)
Structure for connecting with driving engine is set on line shaft, and/or is arranged on the line shaft of the turbine B (3) and is used for
The structure being connect with driving engine.
4. axis is driven outer injection-type engine cooling system as described in Claims 2 or 3, it is characterised in that: described to be used for and hair
The structure of motivation transmission connection and engine power system transmission are arranged.
5. axis is driven outer injection-type engine cooling system as described in any one of claims 1 to 3, it is characterised in that: described
The fluid inlet of jet pipe (4) is connected to setting with the exhaust duct (7) of engine.
6. axis as claimed in claim 4 is driven outer injection-type engine cooling system, it is characterised in that: the stream of the jet pipe (4)
Body entrance is connected to setting with the exhaust duct (7) of engine.
7. axis is driven outer injection-type engine cooling system as described in any one of claims 1 to 3 and 6, it is characterised in that: institute
Turbine A (2) is stated to be arranged through speed change gear (8) and the turbine B (3) transmission.
8. axis as claimed in claim 4 is driven outer injection-type engine cooling system, it is characterised in that: the turbine A (2) is through becoming
Speed variator (8) and the turbine B (3) transmission are arranged.
9. axis as claimed in claim 5 is driven outer injection-type engine cooling system, it is characterised in that: the turbine A (2) is through becoming
Speed variator (8) and the turbine B (3) transmission are arranged.
10. axis is driven outer injection-type engine cooling system as described in any one of claims 1 to 9, it is characterised in that: described
The sender property outlet of turbine B (3) is connected to setting with the working medium entrances of the turbine A (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017107589148 | 2017-08-29 | ||
| CN201710758914 | 2017-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486171A true CN110486171A (en) | 2019-11-22 |
Family
ID=68545611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810946527.1A Pending CN110486171A (en) | 2017-08-29 | 2018-08-20 | A kind of outer injection-type engine cooling system of axis transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486171A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050727A (en) * | 2007-05-09 | 2007-10-10 | 韩培洲 | Medium cooling isobaric backheating gas turbine |
| CN101975121A (en) * | 2010-10-19 | 2011-02-16 | 靳北彪 | Culvert sleeved turbojet engine |
| CN103029839A (en) * | 2011-12-23 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | External combustion aerial vehicle |
| CN105298685A (en) * | 2014-12-23 | 2016-02-03 | 丁义存 | Turbofan type vehicle engine |
-
2018
- 2018-08-20 CN CN201810946527.1A patent/CN110486171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050727A (en) * | 2007-05-09 | 2007-10-10 | 韩培洲 | Medium cooling isobaric backheating gas turbine |
| CN101975121A (en) * | 2010-10-19 | 2011-02-16 | 靳北彪 | Culvert sleeved turbojet engine |
| CN102128101A (en) * | 2010-10-19 | 2011-07-20 | 靳北彪 | Jet engine with parallel combustion chambers |
| CN103029839A (en) * | 2011-12-23 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | External combustion aerial vehicle |
| CN105298685A (en) * | 2014-12-23 | 2016-02-03 | 丁义存 | Turbofan type vehicle engine |
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Application publication date: 20191122 |