CN106948910A - A kind of engine exhaust heat-energy recovering apparatus - Google Patents
A kind of engine exhaust heat-energy recovering apparatus Download PDFInfo
- Publication number
- CN106948910A CN106948910A CN201710342964.8A CN201710342964A CN106948910A CN 106948910 A CN106948910 A CN 106948910A CN 201710342964 A CN201710342964 A CN 201710342964A CN 106948910 A CN106948910 A CN 106948910A
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- China
- Prior art keywords
- layer
- electric
- air outlet
- outlet duct
- thermosphere
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
- F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat the device being thermoelectric generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a kind of engine exhaust heat-energy recovering apparatus, including engine, the side of the engine is provided with air outlet duct system, electric organ is provided with air outlet duct system, the side of the air outlet duct system is provided with transformer, positive lead and negative lead are provided with the electric organ, the innermost layer of electric organ is provided with by thermosphere, and the side of thermosphere is provided with electric layer.Inventive engine exhausting heat energy retracting device, overall structure is simple, an electric organ is arranged outside air outlet duct system, carry out for Vehicular system easy for installation when heat energy is converted into electric energy, electric organ is shaped as cylindrical shape, the convenient disassembly on air outlet duct system, by between thermosphere, electric layer, cooling layer and heat dissipating layer each other two layers using laminating by the way of fix, the overall structure of electric organ is simplified, heat dissipating layer uses aluminum alloy materials instead of traditional ceramic material, improves conversion ratio.
Description
Technical field
The present invention relates to engine art, specifically a kind of engine exhaust heat-energy recovering apparatus.
Background technology
The device for recovering heat energy from waste gas of engine, is to convert heat into electric energy, and electric energy is provided for vehicle, at present, is started
A kind of structure of the device for recovering heat energy from waste gas of machine is that heat exchanger is disposed in blast pipe, it is taken with from the heat exchanger
The high temperature fluid gone out acts other machines, and such a apparatus structure refers to Japanese Unexamined Patent Publication 4-335960.It is useless
Another structure of gas heat-energy recovering apparatus be on the purification waste gas catalyst being installed in the exhaust system of engine,
The adjacent blast pipe being configured with the sound wave generating unit of one end setting of resonating tube, transducer is set in the other end of resonating tube,
The transducer by the blast pipe due to bear from catalyst heat and produce sound wave be transformed into electric energy, by the transducer
Output be supplied to electrical control gear；This device refers to patent 01135784.3：The device for recovering heat energy from waste gas of engine.
Heat exchanger is disposed on blast pipe by first above-mentioned patent, and it becomes exhaust resistance, the output performance to engine
Detrimental effect is brought, the increase of engine fuel consumption is also resulted in；Second patent is to be provided with catalyst, sound wave
Generating unit and transducer, transducer is by blast pipe because the sound wave for bearing the heat from catalyst and producing is transformed into electricity
Can, though can realize heat energy to electric transformation of energy using such a device, structure is more complicated, and conversion efficiency is relatively low.
The content of the invention
It is high with simple in construction, conversion ratio it is an object of the invention to provide a kind of engine exhaust heat-energy recovering apparatus
With the advantage for installing convenient disassembly, the problem of to solve to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of engine exhaust heat-energy recovering apparatus, including
Engine, the side of the engine is provided with air outlet duct system, and one end of air outlet duct system is connected with engine, exhaust piping
Electric organ is provided with system, air outlet duct system runs through electric organ, and the side of the air outlet duct system is provided with transformer, transformer
Side be provided with new energy car battery pack, the electric organ and be provided with positive lead and negative lead, positive pole connection
Line and negative lead are set in parallel in the side of electric organ, and the innermost layer of electric organ is provided with by thermosphere, by the side of thermosphere
Electric layer is provided with, electric layer is located at the outside by thermosphere, and the side of electric layer is provided with cooling layer, and cooling layer is located at electric layer
Outside, the side of cooling layer is provided with heat dissipating layer, and heat dissipating layer is located at the outside of cooling layer.
It is used as further scheme of the invention：The electric organ is shaped as cylindrical shape.
It is used as further scheme of the invention：Two layers use adjacent with heat dissipating layer by thermosphere, electric layer, cooling layer
The mode of laminating is fixed.
It is used as further scheme of the invention：It is described to be a kind of component of stainless steel by thermosphere and cooling layer, dissipate
Thermosphere is a kind of component of aluminum alloy material.
It is used as further scheme of the invention：The thickness by thermosphere and cooling layer is 2mm/1.5mm.
Compared with prior art, beneficial effect of the present invention：
Inventive engine exhausting heat energy retracting device, overall structure is simple, and an electric organ is arranged outside air outlet duct system,
Carry out for Vehicular system easy for installation when heat energy is converted into electric energy, electric organ is shaped as cylindrical shape, on air outlet duct system
Convenient disassembly, by being fixed between thermosphere, electric layer, cooling layer and heat dissipating layer each other two layers by the way of laminating, simplifies hair
The overall structure of electrical equipment, a kind of component of stainless steel is by thermosphere and cooling layer, and heat dissipating layer is a kind of aluminum alloy material
Component, heat dissipating layer uses aluminum alloy materials instead of traditional ceramic material, improves conversion ratio.
Brief description of the drawings
Fig. 1 is generating unit structure schematic diagram of the invention；
Fig. 2 is engine exhaust energy recovery schematic diagram of the invention.
In figure：1- engines；2- air outlet duct systems；3- electric organs；31- positive leads；32- negative leads；33- by
Thermosphere；34- electric layers；35- cooling layers；36- heat dissipating layers；4- transformers；5- new energy car battery packs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-2, the embodiment of the present invention, a kind of engine exhaust heat-energy recovering apparatus, including engine 1, hair
The side of motivation 1 is provided with air outlet duct system 2, and one end of air outlet duct system 2 is connected with engine 1, is set on air outlet duct system 2
There is an electric organ 3, air outlet duct system 2 runs through electric organ 3, electric organ 3 is shaped as cylindrical shape, the dismounting side on air outlet duct system 2
Just, the engine exhaust heat-energy recovering apparatus, overall structure is simple, and an electric organ 3 is arranged outside air outlet duct system 2, uses
Easy for installation when Vehicular system progress heat energy is converted into electric energy, the side of air outlet duct system 2 is provided with transformer 4, transformer 4
Side be provided with new energy car battery pack 5, electric organ 3 and be provided with positive lead 31 and negative lead 32, positive pole connects
Wiring 31 and negative lead 32 are set in parallel in the side of electric organ 3, and the innermost layer of electric organ 3 is provided with by thermosphere 33, by
The side of thermosphere 33 is provided with electric layer 34, and electric layer 34 is located at the outside by thermosphere 33, is by thermosphere 33 and cooling layer 35
A kind of component of stainless steel, heat dissipating layer 36 is a kind of component of aluminum alloy material, and heat dissipating layer 36 uses aluminium alloy material
Material replaces traditional ceramic material, improves conversion ratio, and the side of electric layer 34 is provided with cooling layer 35, and cooling layer 35 is located at hair
The outside of electric layer 34,2mm/1.5mm is by the thickness of thermosphere 33 and cooling layer 35, and the side of cooling layer 35 is provided with heat dissipating layer
36, heat dissipating layer 36 be located at cooling layer 35 outside, by thermosphere 33, electric layer 34, cooling layer 35 and heat dissipating layer 36 each other two layers it
Between using laminating by the way of fix, simplify the overall structure of electric organ 3, inventive engine exhausting heat energy retracting device is whole
Body is simple in construction, and an electric organ 3 is arranged outside air outlet duct system 2, when being converted into electric energy for Vehicular system progress heat energy
Easy for installation, electric organ 3 is shaped as cylindrical shape, the convenient disassembly on air outlet duct system 2, by thermosphere 33, electric layer 34, cooling
Layer 35 and heat dissipating layer 36 simplify the overall structure of electric organ 3, by thermosphere 33 each other between two layers using being fixed by the way of fitting
A kind of component of stainless steel is with cooling layer 35, heat dissipating layer 36 is a kind of component of aluminum alloy material, and heat dissipating layer 36 is adopted
It is that aluminum alloy materials replace traditional ceramic material, improves conversion ratio.
In summary：Inventive engine exhausting heat energy retracting device, overall structure is simple, outside air outlet duct system 2
An electric organ 3 is arranged, carries out for Vehicular system easy for installation when heat energy is converted into electric energy, electric organ 3 is shaped as cylinder
Shape, the convenient disassembly on air outlet duct system 2 is adopted by between thermosphere 33, electric layer 34, cooling layer 35 and heat dissipating layer 36 each other two layers
Fixed with the mode of laminating, simplify the overall structure of electric organ 3, a kind of stainless steel is by thermosphere 33 and cooling layer 35
Component, heat dissipating layer 36 is a kind of component of aluminum alloy material, and heat dissipating layer 36 uses aluminum alloy materials instead of traditional pottery
Ceramic material, improves conversion ratio.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of engine exhaust heat-energy recovering apparatus, including engine（1）, it is characterised in that：The engine（1）Side
It is provided with air outlet duct system（2）, air outlet duct system（2）One end and engine（1）Connection, air outlet duct system（2）On be provided with
Electric organ（3）, air outlet duct system（2）Through electric organ（3）, the air outlet duct system（2）Side be provided with transformer（4）,
Transformer（4）Side be provided with new energy car battery pack（5）, the electric organ（3）On be provided with positive lead（31）With
Negative lead（32）, positive lead（31）And negative lead（32）It is set in parallel in electric organ（3）Side, electric organ
（3）Innermost layer be provided with by thermosphere（33）, by thermosphere（33）Side be provided with electric layer（34）, electric layer（34）Positioned at by
Thermosphere（33）Outside, electric layer（34）Side be provided with cooling layer（35）, cooling layer（35）Positioned at electric layer（34）It is outer
Side, cooling layer（35）Side be provided with heat dissipating layer（36）.
2. a kind of engine exhaust heat-energy recovering apparatus according to claim 1, it is characterised in that：The electric organ（3）
Be shaped as cylindrical shape.
3. a kind of engine exhaust heat-energy recovering apparatus according to claim 1, it is characterised in that：It is described by thermosphere
（33）, electric layer（34）, cooling layer（35）And heat dissipating layer（36）Adjacent two layers is fixed by the way of laminating.
4. a kind of engine exhaust heat-energy recovering apparatus according to claim 1, it is characterised in that：It is described by thermosphere（33）
And cooling layer（35）It is a kind of component of stainless steel, heat dissipating layer（36）For a kind of component of aluminum alloy material.
5. a kind of engine exhaust heat-energy recovering apparatus according to claim 1, it is characterised in that：It is described by thermosphere（33）
And cooling layer（35）Thickness be 2mm/1.5mm.
6. a kind of engine exhaust heat-energy recovering apparatus according to claim 1, it is characterised in that：Heat dissipating layer（36）It is located at
Cooling layer（35）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342964.8A CN106948910A (en) | 2017-05-16 | 2017-05-16 | A kind of engine exhaust heat-energy recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342964.8A CN106948910A (en) | 2017-05-16 | 2017-05-16 | A kind of engine exhaust heat-energy recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106948910A true CN106948910A (en) | 2017-07-14 |
Family
ID=59479522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710342964.8A Pending CN106948910A (en) | 2017-05-16 | 2017-05-16 | A kind of engine exhaust heat-energy recovering apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN106948910A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312276Y (en) * | 2008-09-26 | 2009-09-16 | 苟小龙 | Simple waste heat thermoelectric generator |
| CN105790637A (en) * | 2014-11-29 | 2016-07-20 | 现代自动车美国技术研究所 | Thermoelectric Generator Sleeve For A Catalytic Converter |
| DE102015105939A1 (en) * | 2015-04-17 | 2016-10-20 | Elringklinger Ag | Device for the thermoelectric conversion of thermal energy |
| CN106257008A (en) * | 2016-08-23 | 2016-12-28 | 成都亚加斯科技有限公司 | A kind of automobile environment-protection exhaustor with energy recovery function |
-
2017
- 2017-05-16 CN CN201710342964.8A patent/CN106948910A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312276Y (en) * | 2008-09-26 | 2009-09-16 | 苟小龙 | Simple waste heat thermoelectric generator |
| CN105790637A (en) * | 2014-11-29 | 2016-07-20 | 现代自动车美国技术研究所 | Thermoelectric Generator Sleeve For A Catalytic Converter |
| DE102015105939A1 (en) * | 2015-04-17 | 2016-10-20 | Elringklinger Ag | Device for the thermoelectric conversion of thermal energy |
| CN106257008A (en) * | 2016-08-23 | 2016-12-28 | 成都亚加斯科技有限公司 | A kind of automobile environment-protection exhaustor with energy recovery function |
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Application publication date: 20170714 |
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