CN107482954B - Energy recycling system and vehicle - Google Patents
Energy recycling system and vehicle Download PDFInfo
- Publication number
- CN107482954B CN107482954B CN201611214903.5A CN201611214903A CN107482954B CN 107482954 B CN107482954 B CN 107482954B CN 201611214903 A CN201611214903 A CN 201611214903A CN 107482954 B CN107482954 B CN 107482954B
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- China
- Prior art keywords
- heat
- energy
- recycling system
- engine
- metal portion
- 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.)
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Links
- 238000004064 recycling Methods 0.000 title claims abstract description 39
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000005678 Seebeck effect Effects 0.000 claims abstract description 6
- 238000007600 charging Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 37
- 239000004020 conductor Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Abstract
The invention discloses a kind of energy recycling system and vehicle, the energy recycling systems, comprising: heat-transfer device, one end of heat-transfer device close on engine or be connected with engine, and the heat of engine is conducted from one end of heat-transfer device to the other end of heat-transfer device；Power generator, power generator includes thermal energy receiving end and power generation end, thermal energy receiving end is connected with the other end of heat-transfer device and the end that generates electricity is connected with vehicle power supply, it is vehicle power supply charging by power generation end after the received thermal energy in thermal energy receiving end is converted to electric energy using Seebeck effect by power generator.Energy recycling system of the invention has the advantages that energy recovery efficiency is high, and structure is simple, at low cost.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of energy recycling system and vehicle.
Background technique
Automobile provides power usually using fuel oil for automobile traveling, but in fuel combustion process, only portion of energy quilt
Automobile acting utilizes, such as: the energy less than 30% is done work by automobile to be utilized, remaining is then with shapes such as friction, heat dissipation, exhaust emissions
Formula slatterns.In the energy that these are slatterned, significant proportion is occupied with the heat that form of thermal energy is taken away.Therefore, it is necessary to vapour
Vehicle waste heat is recycled to improve the service efficiency of fuel.
In the related technology, when recycling to automobile waste heat, heat exchanger, such as the heat exchange of tube shell type structure can generally be used
Device has that heat exchange efficiency is low as heat exchange medium using water or air, and heat exchanger structure is complicated, and then influences energy
Recovery efficiency.
Summary of the invention
The present invention is directed to solve at least to a certain extent it is above-mentioned in the related technology the technical issues of one of.
For this purpose, an object of the present invention is to provide a kind of energy recycling systems.The energy recycling system has energy
The high advantage of recovery efficiency, and structure is simple, at low cost.
It is another object of the present invention to provide a kind of vehicles.
To achieve the goals above, the embodiment of the first aspect of the present invention discloses a kind of energy recycling system, comprising:
Heat-transfer device, one end of the heat-transfer device close on engine or are connected with engine, and the heat of engine is led from described
It conducts to the other end of the heat-transfer device one end of thermal；Power generator, the power generator include thermal energy receiving end and
Generate electricity end, and the thermal energy receiving end is connected with the other end of the heat-transfer device and the power generation end is connected with vehicle power supply, institute
It states after the received thermal energy in thermal energy receiving end is converted to electric energy using Seebeck effect by power generator, passes through the power generation end
For vehicle power supply charging.
Energy recycling system according to an embodiment of the present invention, one end of heat-transfer device close on engine or with engine phase
Even, to make the heat of engine rapidly conduct from one end of heat-transfer device to the other end, and then another with heat-transfer device
The temperature of the thermal energy receiving end of the connected power generator in end increases, and the thermoelectric generation based on Seebeck effect connects in thermal energy
Electric current is generated on the circuit formed between receiving end and power generation end, while can also generate electromotive force, it can be by power generation end to vehicle
Power source charges are carried, electric energy is converted thermal energy into, has the advantages that conversion process is pollution-free, noiseless and safe and reliable, promotion makes
With experience.
In addition, energy recycling system according to the above embodiment of the present invention can also have following additional technical characteristic:
In some instances, the heat-transfer device includes heat pipe, and the evaporator section of the heat pipe faces through engine water jacket
The cylinder body of nearly engine is connected with the cylinder body of engine, the thermal energy receiving end of the condensation segment of the heat pipe and the power generator
It is connected.
In some instances, further includes: heat-insulated blind pipe, the heat pipe are set in the heat-insulated blind pipe.
In some instances, there is thermally conductive silicone oil in the heat pipe.
In some instances, further includes: driving device, the driving device is connected with the power generator, to drive
Power generator is stated along being parallel to the axial movement of the heat pipe and the heat pipe being driven to move, to adjust the evaporator section of the heat pipe
The distance between cylinder body of the engine.
In some instances, further includes: electrical quantity sensor, the electrical quantity sensor are used to detect the surplus of the vehicle power supply
Remaining electricity；Controller, the controller are connected with the electrical quantity sensor and the driving device respectively, for according to the vehicle
The remaining capacity for carrying power supply is adjusted by the driving device between the evaporator section of the heat pipe and the cylinder body of the engine
Distance.
In some instances, the driving device is servo motor.
In some instances, the power generator includes: the first metal portion, and there is first metal portion thermal energy to connect
Receiving end；Second metal portion；First electric conductor and the second electric conductor, first electric conductor and second electric conductor compartment of terrain are set
It sets between first metal portion and second metal portion, between first metal portion and second metal portion
Form galvanic circle, wherein first conductor is connected with the contact point of second metal portion with the vehicle power supply, described
The contact point of second electric conductor and second metal portion is grounded.
In some instances, first metal portion is different with the type of second metal portion.
The embodiment of second aspect of the present invention discloses a kind of vehicle, comprising: according to above-mentioned first aspect embodiment institute
The energy recycling system stated.The vehicle has the advantages that energy recovery efficiency is high, and structure is simple, at low cost.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned or additional aspect and advantage combination following accompanying drawings of the invention will be to will become bright in the description of embodiment
It shows and is readily appreciated that, in which:
Fig. 1 is the structural block diagram of energy recycling system according to an embodiment of the invention；
Fig. 2 is the schematic diagram of energy recycling system according to an embodiment of the invention；
Fig. 3 is the schematic diagram of heat pipe in energy recycling system according to an embodiment of the invention；And
Fig. 4 is the electricity generating principle figure of power generator in energy recycling system according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Energy recycling system according to an embodiment of the present invention and vehicle are described below in conjunction with attached drawing.
Fig. 1 is the structural block diagram of energy recycling system according to an embodiment of the invention.As shown in Figure 1, and combining figure
2, energy recycling system 100 according to an embodiment of the invention, comprising: heat-transfer device 110 and power generator 120.
One end (right side of heat-transfer device 110 in Fig. 2) of heat-transfer device 110 closes on engine or is connected with engine, with
The heat of engine is conducted from one end of heat-transfer device 110 to the other end of heat-transfer device 110.Power generator 120 includes heat
Can receiving end 121 and power generation end 122, the other end (heat-transfer device 110 in Fig. 2 of thermal energy receiving end 121 and heat-transfer device 110
Left side) be connected and power generation end 122 be connected with vehicle power supply (battery of such as vehicle), power generator 120 utilize Seebeck
(Seebeck) after the received thermal energy in thermal energy receiving end 121 is converted to electric energy by effect, by generating electricity, end 122 is filled for vehicle power supply
Electricity.
Energy recycling system according to an embodiment of the present invention, one end of heat-transfer device close on engine or with engine phase
Even, to make the heat of engine rapidly conduct from one end of heat-transfer device to the other end, and then another with heat-transfer device
The temperature of the thermal energy receiving end of the connected power generator in end increases, and the thermoelectric generation based on Seebeck effect connects in thermal energy
Electric current is generated on the circuit formed between receiving end and power generation end, while can also generate electromotive force, it can be by power generation end to vehicle
Power source charges are carried, electric energy is converted thermal energy into, has the advantages that conversion process is pollution-free, noiseless and safe and reliable, promotion makes
With experience.
Efficiency is passed in order to promote thermal energy, reduces the heat-energy losses of engine, as shown in Fig. 2, in a reality of the invention
Apply in example, heat-transfer device 110 is heat pipe 110, the evaporator section of heat pipe 110 through engine water jacket close on engine cylinder body or
It is connected with the cylinder body of engine, the condensation segment of heat pipe 110 and the (heat as shown in Figure 2 of thermal energy receiving end 121 of power generator 120
Source) it is connected.
Specifically, as shown in figure 3, heat pipe 110 is a kind of very high heat transfer member of heat transfer property referred to as heat transfer superconductor
Part, it conducts heat by the phase transformation of working fluid, almost without thermal losses.Typical heat pipe 110 is by shell, liquid-sucking core and end cap
Deng composition, evaporator section, adiabatic section, condensation segment three parts can be divided into.In one embodiment of the invention, have in heat pipe and lead
Hot silicone oil.
What the relevant technologies used is usually the heat exchanger of tube shell type structure, using water or air as heat exchange medium, exists and changes
The low problem of the thermal efficiency, and heat exchanger structure is complicated and energy loss is more.Compared with heat exchanger in the related technology, the present invention
Embodiment pass to element using heat pipe 110 as thermal energy, there is thermal energy to pass to high-efficient, thermal energy, which passes to, loses low advantage,
To improve the utilization rate of the heat of engine, the energy recovery efficiency of energy recycling system is improved.
In order to further decrease the loss of thermal energy, as shown in Fig. 2, the energy recycling system 100 of the embodiment of the present invention, is also wrapped
Include: heat-insulated blind pipe 130, heat pipe 110 are set in heat-insulated blind pipe 130.Such as: corresponding blind pipe is processed on the cylinder body of engine
Then mounting hole installs heat-insulated blind pipe 130 additional.Heat-insulated blind pipe 130 can reduce and heat is even avoided to dissipate to keeping the temperature in blind pipe
It issues other than heat-insulated blind pipe 130, to further reduced the loss of thermal energy, further improves the benefit of the heat of engine
With rate and the energy recovery efficiency of energy recycling system.
As shown in Fig. 2, the energy recycling system 100 of the embodiment of the present invention, further includes: driving device 140, wherein driving
Device 140 is, for example, servo motor 140, has the advantages that control is simple, control is with high accuracy.Driving device 140 and power generator
120 are connected, to drive power generator 120 to drive heat pipe 110 to move along the axial movement for being parallel to heat pipe 110, to adjust heat
The distance between evaporator section and the cylinder body of engine of pipe 110.In this way, hair can be entered by adjusting the evaporator section of heat pipe 110
Depth in the water jacket of motivation and realize the how many control of the generated energy of power generator 120.
Further, energy recycling system 100, further includes: electrical quantity sensor 150 and controller (being not shown in Fig. 2),
Electrical quantity sensor 150 is used to detect the remaining capacity of vehicle power supply.Controller respectively with electrical quantity sensor 150 and driving device
140 are connected, for adjusting the evaporator section and engine of heat pipe 110 by driving device 140 according to the remaining capacity of vehicle power supply
The distance between cylinder body.Such as: when the remaining capacity of vehicle power supply is lower, the evaporator section that can control heat pipe 110 enters hair
Depth in the water jacket of motivation is deeper, in this way, the generated energy of power generator 120 will increase, to provide for vehicle power supply
Enough electricity chargings.When the remaining capacity of vehicle power supply is higher, the evaporator section that can control heat pipe 110 enters the water of engine
Depth in set is more shallow, in this way, the generated energy of power generator 120 will become smaller, to avoid the overcharge of vehicle power supply, mentions
Rise the service life of vehicle power supply.
As shown in figure 4, and combine Fig. 2, power generator 120 includes: the first metal portion, the second metal portion, the first electric conductor
With the second electric conductor, wherein the first metal portion is Heat Source, and the second metal portion (cold end) is Cool Side, and first leads
Electric body is P, and the second electric conductor is N, and the first metal portion (heat source side) has thermal energy receiving end 121.First electric conductor P and second is led
Electric body N is spaced apart and arranged between the first metal portion and the second metal portion, with the shape between the first metal portion and the second metal portion
At galvanic circle, wherein the first conductor P is connected with the contact point of the second metal portion with vehicle power supply, the second electric conductor N and second
The contact point of metal portion is grounded.It should be noted that the first metal portion is different with the type of the second metal portion.In this way, when first
Metal portion and the second metal portion just have electric current generation there are the temperature difference and when being formed into a loop, while it is electronic also to generate Seebeck
Gesture, so as to be vehicle power supply charging, power generator 120 can directly convert thermal energy into electric energy, with conversion process without dirt
Dye, noiseless, safe and reliable advantage.
Further, embodiment of the invention discloses a kind of vehicles, comprising: according to any one above-mentioned embodiment
Energy recycling system.The vehicle has energy recycling system, and engine is closed in one end of the heat-transfer device of energy recycling system
Or be connected with engine, so that the heat of engine be made rapidly to conduct from one end of heat-transfer device to the other end, so with lead
The temperature of the thermal energy receiving end of the connected power generator of the other end of thermal increases, the thermo-electric generation skill based on Seebeck effect
Art generates electric current on the circuit that is formed between thermal energy receiving end and power generation end, while can also generate electromotive force, can pass through
End is generated electricity to vehicle power supply charging, converts thermal energy into electric energy, pollution-free, noiseless and safe and reliable with conversion process is excellent
Point promotes usage experience.
In addition, vehicle according to the above embodiment of the present invention other compositions and effect for this field ordinary skill
All be for personnel it is known, in order to reduce redundancy, be not repeated herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It is that must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.In addition, without conflicting with each other, this field
Technical staff can carry out the feature of different embodiments or examples described in this specification and different embodiments or examples
Combination and combination.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of energy recycling system characterized by comprising
Heat-transfer device, the heat-transfer device include heat pipe, and one end of the heat-transfer device closes on engine or is connected with engine,
Conducting the heat of engine from one end of the heat-transfer device to the other end of the heat-transfer device；
Power generator, the power generator include thermal energy receiving end and generate electricity end, the thermal energy receiving end and the heat-transfer device
The other end be connected and the power generation end is connected with vehicle power supply, the power generator is connect the thermal energy using Seebeck effect
It is vehicle power supply charging by the power generation end after the received thermal energy of receiving end is converted to electric energy；
Controller adjusts the evaporator section and the hair of the heat pipe for the remaining capacity according to vehicle power supply by driving device
The distance between cylinder body of motivation.
2. energy recycling system according to claim 1, which is characterized in that the evaporator section of the heat pipe runs through engine water
It covers and closes on the cylinder body of engine or be connected with the cylinder body of engine, the thermal energy of the condensation segment of the heat pipe and the power generator
Receiving end is connected.
3. energy recycling system according to claim 2, which is characterized in that further include: heat-insulated blind pipe, the heat pipe are arranged
In the heat-insulated blind pipe.
4. energy recycling system according to claim 2 or 3, which is characterized in that have thermally conductive silicone oil in the heat pipe.
5. energy recycling system according to claim 2 or 3, which is characterized in that
The driving device is connected with the power generator, to drive the power generator to move along the axial of the heat pipe is parallel to
It moves and drives the heat pipe mobile, to adjust the evaporator section of the heat pipe and the distance between the cylinder body of the engine.
6. energy recycling system according to claim 5, which is characterized in that further include:
Electrical quantity sensor, the electrical quantity sensor are used to detect the remaining capacity of the vehicle power supply, wherein
The controller is connected with the electrical quantity sensor and the driving device respectively.
7. energy recycling system according to claim 6, which is characterized in that the driving device is servo motor.
8. energy recycling system according to claim 1, which is characterized in that the power generator includes:
First metal portion, first metal portion have the thermal energy receiving end；
Second metal portion；
First electric conductor and the second electric conductor, first electric conductor and second electric conductor are spaced apart and arranged in described first
Between metal portion and second metal portion, to form conductive return between first metal portion and second metal portion
Road, wherein first electric conductor is connected with the contact point of second metal portion with the vehicle power supply, and described second leads
The contact point of electric body and second metal portion is grounded.
9. energy recycling system according to claim 8, which is characterized in that first metal portion and second metal
The type in portion is different.
10. a kind of hot vehicle characterized by comprising -9 described in any item energy recycling systems according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214903.5A CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214903.5A CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482954A CN107482954A (en) | 2017-12-15 |
| CN107482954B true CN107482954B (en) | 2019-07-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611214903.5A Expired - Fee Related CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
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| Country | Link |
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| CN (1) | CN107482954B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140830B (en) * | 2019-06-28 | 2022-03-29 | 长城汽车股份有限公司 | Energy feedback device, vehicle air conditioning system, vehicle and control method |
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|---|---|---|---|---|
| CN201349188Y (en) * | 2008-12-31 | 2009-11-18 | 况学成 | Heat pipe thermoelectric module and generating device thereof |
| CN201594801U (en) * | 2010-01-12 | 2010-09-29 | 重庆大学 | Heat accumulating type temperature difference power generation device based on thermotube thermoswitch |
| CN101882902A (en) * | 2010-07-20 | 2010-11-10 | 赵耀华 | Semiconductor thermoelectric power generator |
| CN102487259A (en) * | 2009-10-15 | 2012-06-06 | 何仁城 | Method and device for generating power by using temperature difference |
| CN205195600U (en) * | 2015-12-18 | 2016-04-27 | 李俊娇 | Waste heat generating set of automobile |
| CN105569796A (en) * | 2015-12-18 | 2016-05-11 | 燕山大学 | Internal combustion engine cooling device based on thermoelectric power generation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101876947B1 (en) * | 2011-01-25 | 2018-07-10 | 엘지이노텍 주식회사 | Thermoelectric Device using Bulk Material of Nano Structure and Thermoelectric Module having The Same, and Method of Manufacture The Same |
-
2016
- 2016-12-26 CN CN201611214903.5A patent/CN107482954B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201349188Y (en) * | 2008-12-31 | 2009-11-18 | 况学成 | Heat pipe thermoelectric module and generating device thereof |
| CN102487259A (en) * | 2009-10-15 | 2012-06-06 | 何仁城 | Method and device for generating power by using temperature difference |
| CN201594801U (en) * | 2010-01-12 | 2010-09-29 | 重庆大学 | Heat accumulating type temperature difference power generation device based on thermotube thermoswitch |
| CN101882902A (en) * | 2010-07-20 | 2010-11-10 | 赵耀华 | Semiconductor thermoelectric power generator |
| CN205195600U (en) * | 2015-12-18 | 2016-04-27 | 李俊娇 | Waste heat generating set of automobile |
| CN105569796A (en) * | 2015-12-18 | 2016-05-11 | 燕山大学 | Internal combustion engine cooling device based on thermoelectric power generation |
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| CN107482954A (en) | 2017-12-15 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Energy recovery systems and vehicles Effective date of registration: 20200817 Granted publication date: 20190719 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000978 |
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Date of cancellation: 20231123 Granted publication date: 20190719 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000978 |
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