CN108454439A - A kind of thermoelectricity driving force aid system - Google Patents

A kind of thermoelectricity driving force aid system Download PDF

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Publication number
CN108454439A
CN108454439A CN201810258773.8A CN201810258773A CN108454439A CN 108454439 A CN108454439 A CN 108454439A CN 201810258773 A CN201810258773 A CN 201810258773A CN 108454439 A CN108454439 A CN 108454439A
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CN
China
Prior art keywords
accumulator
signal processing
thermoelectricity
aid system
electric quantity
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Pending
Application number
CN201810258773.8A
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Chinese (zh)
Inventor
雷兆文
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Individual
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Individual
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Priority to CN201810258773.8A priority Critical patent/CN108454439A/en
Publication of CN108454439A publication Critical patent/CN108454439A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/13Maintaining the SoC within a determined range
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002Generators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Exhaust Silencers (AREA)

Abstract

The present invention relates to machinery fields, and in particular to automobile.A kind of thermoelectricity driving force aid system, including an automobile, automobile is equipped with a fuel engines, fuel engines connects an exhaust pipe, it is in flat exhaust pipeline section that exhaust pipe, which includes one, and the side for being vented pipeline section is equipped with semiconductor thermoelectric generator, and the electric energy output end of thermoelectric generator connects an accumulator, accumulator connects a controller, controller control one motor of connection.Heat entrained by exhaust gas in exhaust pipe is converted to electric energy by the present invention using semiconductor thermoelectric generator, is stored into accumulator, and is motor by accumulator, utilizes wheel driving motor band electrical automobile.

Description

A kind of thermoelectricity driving force aid system
Technical field
The present invention relates to machinery fields, and in particular, to automobile.
Background technology
All less than 50%, wherein most energy is all wasted the fuel utilization ratio of existing fuel engines, and waste The energy overwhelming majority is all thermal energy, these energy do not obtain also substantially increasing greenhouse effect using not only pollution environment well It answers;Since fuel engines fuel utilization ratio is low, leads to existing fuel-engined vehicle fuel cost height, is short of power, driving has some setbacks Freely.Although the above variety of problems of pure electric automobile customer service, course continuation mileage is insufficient, and the charging time is long.
Invention content
The object of the present invention is to provide a kind of thermoelectricity to drive force aid system, to solve above-mentioned at least one technical problem.
In order to achieve the above object, the present invention uses following technical proposals:
A kind of thermoelectricity driving force aid system, including an automobile, the automobile are equipped with a fuel engines, and the fuel engines connects Connect an exhaust pipe, which is characterized in that it is in flat exhaust pipeline section that the exhaust pipe, which includes one, the one side of the exhaust pipeline section Upper to be equipped with semiconductor thermoelectric generator, the electric energy output end of the thermoelectric generator connects an accumulator, and the accumulator connects Connect a controller, controller control one motor of connection.
It is equipped with the semiconductor thermoelectric generator on the downside of the exhaust pipeline section.
A radiator is pasted on the downside of the semiconductor thermoelectric generator.
The leading flank of the exhaust pipeline section, trailing flank are all made of a cambered surface.
An electric quantity detection apparatus is equipped on the accumulator, the electric quantity detection apparatus includes a voltage sensor, described Voltage sensor is mounted on the accumulator, and the signal output end of the voltage sensor connects a signal processing module, institute It states signal processing module and connects a display, the display is equipped with a battery capacity indication lamp.
The battery capacity indication lamp includes a green LED lamp, a yellow LED lamp, a red LED lamp;
When the electric quantity detection apparatus detects that electricity is between 50% ~ 100% in the accumulator, the signal processing mould It is bright that block controls the green LED lamp length;
When the electric quantity detection apparatus detects that electricity is between 20% ~ 49% in the accumulator, the signal processing mould It is bright that block controls the yellow LED lamp length;
When the electric quantity detection apparatus detects that electricity is between 1% ~ 19% in the accumulator, the signal processing module It is bright to control the red LED lamp length.
When the electric quantity detection apparatus detects that electricity is less than 5% in the accumulator, the signal processing module control It is primary to make red LED lamp flicker in every three seconds.
The signal processing module connects the controller, when the electric quantity detection apparatus detects electricity in the accumulator When amount is full of, the controller control drives the motor.
The signal processing module connects a memory module, a timing module, and the signal processing module is deposited by described The electric quantity consumption efficiency data in module storage accumulator is stored up, the signal processing module controls the display screen and shows the electricity Measure consumption efficiency data.
Heat entrained by exhaust gas in exhaust pipe is converted to electric energy by the present invention using semiconductor thermoelectric generator, and storage is arrived In accumulator, and it is motor by accumulator, utilizes wheel driving motor band electrical automobile.
The present invention is designed by this, has been recycled heat, has been reduced resource waste, additional electrical energy is provided for accumulator, has made It can be charged to accumulator with when fuel engines, avoid the problem that electric vehicle course continuation mileage is insufficient, and the charging time is grown, used The mixed electrical automobile of this design improves user experience.
Description of the drawings
Fig. 1 is the part-structure schematic diagram of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is further described below in conjunction with attached drawing.
As shown in Figure 1, a kind of thermoelectricity drives force aid system, including an automobile, automobile to be equipped with a fuel engines, fuel oil hair Motivation connects an exhaust pipe 1, and it is in flat exhaust pipeline section 2 that exhaust pipe, which includes one, is vented on the one side of pipeline section and is equipped with half The electric energy output end of conductor thermoelectric generator 3, thermoelectric generator connects an accumulator 5, and accumulator connects a controller 7, control Device control one motor 6 of connection.Automobile is set also to improve the power level of automobile while consuming a small amount of fuel oil.Profit of the invention The heat entrained by exhaust gas in exhaust pipe is converted into electric energy with semiconductor thermoelectric generator, is stored into accumulator, and pass through Accumulator is motor, utilizes wheel driving motor band electrical automobile.The present invention is designed by this, has been recycled heat, has been subtracted The wasting of resources is lacked, additional electrical energy is provided for accumulator, can charge, avoid electronic to accumulator when using fuel engines Automobile course continuation mileage is insufficient, and the problem of charging time length improves user experience using the mixed electrical automobile of this design.Compared to present Oil electric mixed dynamic, this design in power generation by recycle thermal energy, more fuel-economizing, this design in the dispersible installation of structure, repair Maintenance is more convenient, and cost is less expensive.Multiple thermo-electric generation arrangements of chips compositions can be used in semiconductor thermoelectric generator, according to exhaust Depending on the sidewall area of pipeline section, the generated energy of thermo-electric generation chip is depending on the temperature difference of chip two sides.
This design can also further save the energy, when automobile is in brake, due to the inertia of wheel, motor be driven to turn It is dynamic, using motor as generator, the energy that script can waste is converted in power storage to accumulator.Or when automobile opens When dynamic, when user steps on throttle, controller controls motor operation, to reduce oil consumption.
It is vented on the downside of pipeline section and is equipped with semiconductor thermoelectric generator.In running car, it is vented the downside of pipeline section On semiconductor thermoelectric generator by airflow influence, so that the downside of semiconductor thermoelectric generator is cooled down rapidly, semiconductor temperature The two sides temperature difference of poor electric organ is larger, to increase transfer efficiency, improves generating effect.
It is vented on the downside of pipeline section and is pasted with a radiator 4.Further quickly reduce under semiconductor thermoelectric generator The temperature of side improves generating effect to increase transfer efficiency.
It is vented the leading flank of pipeline section, trailing flank is all made of a cambered surface.The impurity attachment in tail gas is reduced, to reduce exhaust pipe Loss.
An electric quantity detection apparatus is equipped on accumulator, electric quantity detection apparatus includes a voltage sensor, voltage sensor peace On accumulator, the signal output end of voltage sensor connects a signal processing module, one display of signal processing module connection Device, display are equipped with a battery capacity indication lamp.To prompt user's accumulator that electricity can be used, convenient for user according to different situations hand It is dynamic to switch electronic or oily dynamic model formula.
Battery capacity indication lamp includes a green LED lamp, a yellow LED lamp, a red LED lamp;When electric quantity detection apparatus detects When electricity is between 50% ~ 100% in accumulator, it is bright that signal processing module controls green LED lamp length;Work as electric quantity detection apparatus When detecting that electricity is between 20% ~ 49% in accumulator, it is bright that signal processing module controls yellow LED lamp length;Work as electric power detection When device detects that electricity is between 1% ~ 19% in accumulator, it is bright that signal processing module controls red LED lamp length.Convenient for user Learn that electricity can be used in accumulator.When electric quantity detection apparatus detects that electricity is less than 5% in accumulator, signal processing module control Red LED lamp processed flicker in every three seconds is primary.To warn user, dynamic mode need to be switched.
Signal processing module connects controller, when electric quantity detection apparatus detects that electricity is full of in accumulator, controller Control drive motor.To reduce energy waste, when electricity is full of in accumulator, control module automatically switches dynamic mode.
Signal processing module connects a memory module, a timing module, and signal processing module is stored by memory module to be stored Electric quantity consumption efficiency data in battery, signal processing module control display screen show electric quantity consumption efficiency data.Pass through timing Module records the usage time data of accumulator, and detects electricity data in accumulator in conjunction with electric quantity detection apparatus, at signal Electric quantity consumption efficiency data is calculated by using time data, electricity data in reason module, and then user passes through electric quantity consumption Efficiency data learns electricity service efficiency, grasps and drives, if while electric quantity consumption efficiency data show excessively high, user can be prompted Accumulator breaks down, and need to overhaul or replace.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.

Claims (9)

1. a kind of thermoelectricity drives force aid system, including an automobile, the automobile to be equipped with a fuel engines, the fuel engines Connect an exhaust pipe, which is characterized in that it is in flat exhaust pipeline section that the exhaust pipe, which includes one, the side of the exhaust pipeline section Semiconductor thermoelectric generator is equipped on face, the electric energy output end of the thermoelectric generator connects an accumulator, the accumulator Connect a controller, controller control one motor of connection.
2. a kind of thermoelectricity as described in claim 1 drives force aid system, which is characterized in that on the downside of the exhaust pipeline section Equipped with the semiconductor thermoelectric generator.
3. a kind of thermoelectricity as claimed in claim 2 drives force aid system, which is characterized in that the semiconductor thermoelectric generator A radiator is pasted on downside.
4. a kind of thermoelectricity as claimed in claim 3 drives force aid system, which is characterized in that the leading flank of the exhaust pipeline section, Trailing flank is all made of a cambered surface.
5. a kind of thermoelectricity as described in claim 1 drives force aid system, which is characterized in that be equipped with an electricity on the accumulator Detection device, the electric quantity detection apparatus include a voltage sensor, and the voltage sensor is mounted on the accumulator, institute The signal output end for stating voltage sensor connects a signal processing module, and the signal processing module connects a display, described Display is equipped with a battery capacity indication lamp.
6. a kind of thermoelectricity as claimed in claim 5 drives force aid system, which is characterized in that the battery capacity indication lamp includes one green Color LED light, a yellow LED lamp, a red LED lamp;
When the electric quantity detection apparatus detects that electricity is between 50% ~ 100% in the accumulator, the signal processing mould It is bright that block controls the green LED lamp length;
When the electric quantity detection apparatus detects that electricity is between 20% ~ 49% in the accumulator, the signal processing mould It is bright that block controls the yellow LED lamp length;
When the electric quantity detection apparatus detects that electricity is between 1% ~ 19% in the accumulator, the signal processing module It is bright to control the red LED lamp length.
7. a kind of thermoelectricity as claimed in claim 6 drives force aid system, which is characterized in that when the electric quantity detection apparatus detects When electricity is less than 5% in the accumulator, it is primary that the signal processing module controls red LED lamp flicker in every three seconds.
8. a kind of thermoelectricity as claimed in claim 5 drives force aid system, which is characterized in that the signal processing module connects institute Controller is stated, when the electric quantity detection apparatus detects that electricity is full of in the accumulator, the controller control driving institute State motor.
9. a kind of thermoelectricity as claimed in claim 5 drives force aid system, which is characterized in that the signal processing module connection one Memory module, a timing module, the signal processing module store the electric quantity consumption in accumulator by the memory module and imitate Rate data, the signal processing module control the display screen and show the electric quantity consumption efficiency data.
CN201810258773.8A 2018-03-27 2018-03-27 A kind of thermoelectricity driving force aid system Pending CN108454439A (en)

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Application Number Priority Date Filing Date Title
CN201810258773.8A CN108454439A (en) 2018-03-27 2018-03-27 A kind of thermoelectricity driving force aid system

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Application Number Priority Date Filing Date Title
CN201810258773.8A CN108454439A (en) 2018-03-27 2018-03-27 A kind of thermoelectricity driving force aid system

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CN108454439A true CN108454439A (en) 2018-08-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110039997A (en) * 2019-03-27 2019-07-23 阿尔特汽车技术股份有限公司 A kind of monitoring system and method for motor of hybrid power automobile assistant mode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101126796A (en) * 2007-10-12 2008-02-20 深圳华为通信技术有限公司 Battery electric quantity detecting method and device
CN101795011A (en) * 2010-01-25 2010-08-04 武汉理工大学 Weakly mixing power system for thermoelectrically generating electricity based on engine waste heat
CN105703662A (en) * 2015-12-24 2016-06-22 芜湖恒耀汽车零部件有限公司 Automobile tail gas thermoelectric power generation system
CN106669331A (en) * 2017-03-06 2017-05-17 广东工业大学 Micro-particle dust filter system and automobile
CN208498257U (en) * 2018-03-27 2019-02-15 雷兆文 A kind of thermoelectricity driving power assisting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101126796A (en) * 2007-10-12 2008-02-20 深圳华为通信技术有限公司 Battery electric quantity detecting method and device
CN101795011A (en) * 2010-01-25 2010-08-04 武汉理工大学 Weakly mixing power system for thermoelectrically generating electricity based on engine waste heat
CN105703662A (en) * 2015-12-24 2016-06-22 芜湖恒耀汽车零部件有限公司 Automobile tail gas thermoelectric power generation system
CN106669331A (en) * 2017-03-06 2017-05-17 广东工业大学 Micro-particle dust filter system and automobile
CN208498257U (en) * 2018-03-27 2019-02-15 雷兆文 A kind of thermoelectricity driving power assisting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110039997A (en) * 2019-03-27 2019-07-23 阿尔特汽车技术股份有限公司 A kind of monitoring system and method for motor of hybrid power automobile assistant mode

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