CN1553051A - Application of super capacitor in internal combustion engine - Google Patents
Application of super capacitor in internal combustion engine Download PDFInfo
- Publication number
- CN1553051A CN1553051A CNA2003101126992A CN200310112699A CN1553051A CN 1553051 A CN1553051 A CN 1553051A CN A2003101126992 A CNA2003101126992 A CN A2003101126992A CN 200310112699 A CN200310112699 A CN 200310112699A CN 1553051 A CN1553051 A CN 1553051A
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- combustion engine
- internal
- ultracapacitor
- application
- storage battery
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 36
- 239000003990 capacitor Substances 0.000 title claims abstract description 17
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application technology of the super capacitor bank and the lead-acid storage battery which are connected in series in parallel or the super capacitor bank is independently used as the starting power supply of the internal combustion engine utilizes the low-temperature performance and the high-power performance of the super capacitor, the starting power supply provides instant starting high power required by the internal combustion engine, the problem of insufficient output of the storage battery when the temperature is low and the power supply or parameters of the storage battery are poor is solved, and the normal starting of the internal combustion engine is ensured.
Description
Technical field
The present invention relates to the application of a kind of ultracapacitor on internal-combustion engine.Belong to the ultracapacitor technical field.
Technical background
Ultracapacitor is the energy storage energy storage device in a kind of electric double layer that stores the energy in the electrode/electrolyte interface place, has good high-power charge-discharge performance, cryogenic property and is close to unlimited charge-discharge performance.Its operating temperature range is wide, can be-40 ℃ of-60 ℃ of proper functioning.At present, ultracapacitor is mainly used in small-sized high power pulsed ion beams technical field and power vehicle field.
All must the outside resources input drive piston motion when internal-combustion engine-be petrol engine or diesel engine-starting, realize lighting outburst and making engine enter normal running the oil gas mist.This outside resources normally adopts lead-acid battery now, drives motor by storage battery and makes internal-combustion engine realize initial movement.Though lead-acid battery relatively has heavy-current discharge performance preferably in all kinds of batteries, its specific power also only has only 1/10 of ultracapacitor.And the cryogenic property of lead-acid battery is relatively poor, during at low temperatures as-40 ℃, and 1/10 when its big electric current output capability only is normal temperature.Thereby engine starts becomes the thing of a difficulty under the winter low temperature situation.Under the situation of accumulator feeding, lead-acid battery can not provide enough big power to make engine starting.Although many research internal-combustion engine cold-starting technology are arranged recently, as the low-temperature lubrication oil additive, cold-starting finish etc. all can not solve the problem of storage battery undercapacity.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the defective that internal-combustion engine can not normal starting when low temperature and accumulator feeding or parameter degenerate.A kind of application technology of using ultracapacitor to come cranking internal combustion engine is provided.Realize internal-combustion engine reliably starting under the situation of low temperature and accumulator feeding, reduce oil consumption, increase economic efficiency.
Technological scheme of the present invention is: the bank of super capacitors that a kind of process is connected in series is in parallel with lead-acid battery, perhaps uses the starting power supply of bank of super capacitors as internal-combustion engine separately, especially used for starting of IC engine under cryogenic conditions.
The super capacitor monomer is made it to be complementary with the vehicles storage battery through combination, the bank of super capacitors that the is made up compound starting power supply as internal-combustion engine in parallel with lead-acid battery, high-power by the moment that ultracapacitor provides internal-combustion engine to need, guaranteed the normal starting of internal-combustion engine, special normal starting under low temperature condition.The super capacitor group can be in parallel with the storage battery of former configuration, or in parallel with the capacity that reduces storage battery, also can use ultracapacitor to replace the starting power supply of original storage battery as internal-combustion engine separately.The voltage of bank of super capacitors can require to carry out the series parallel connection independent assortment according to internal-combustion engine, forms the needed magnitude of voltage of internal-combustion engine, can be 8V, 14V, 28V, 42V, 56V etc.
The internal-combustion engine that is suitable for comprises gasoline engine and diesel engine, and concrete Applicable scope has internal-combustion engines such as automobile, locomotive, tank, steamer, aircraft, engineering machinery.
Utilize the cryogenic property and the high-power performance of ultracapacitor, ultracapacitor is as the starting power supply of internal-combustion engine.Make the internal-combustion engine rotational acceleration increase, guaranteed the reliability of starting, particularly effect is more obvious when low temperature and accumulator feeding or parameter variation.Because the use of ultracapacitor can reduce the work load of storage battery, prolonged the service life of battery, particularly avoided of the impact of big electric current, even also can prolong the seeervice cycle of storage battery at normal temperatures for storage battery.The use of ultracapacitor can improve the fuel oil ignition quality simultaneously, reduces oil consumption, reduces wear and tear in machines, reduces to start the influence to other equipment electricity consumptions, has reduced operation cost, increases economic efficiency.
Embodiment
Embodiment 1 is with the bank of super capacitors of 14 the monomer series-connected formation of ultracapacitor 14V300F.Bank of super capacitors and lead-acid battery (12V80Ah) are connected in parallel as the starting power supply of liberation 141 type automobile gasoline internal-combustion engines.Parked 10 hours in-30 ℃ of fields, also can be successfully with vehicle starting.And use the former storage battery that is equipped with on this car, even can not be in the time of-15 ℃ with vehicle starting.
Embodiment 1 is with the bank of super capacitors of 28 the monomer series-connected formation of ultracapacitor 28V300F.Bank of super capacitors and lead-acid battery (24V120Ah) are connected in parallel as the starting power supply of steyr 1291 type motor vehicle diesel internal-combustion engines.Parked 10 hours in-30 ℃ of fields, can be successfully with vehicle starting.And use the former storage battery that is equipped with on this car, even can not be in the time of-15 ℃ with vehicle starting.
Claims (5)
1, the application of a kind of ultracapacitor on internal-combustion engine is characterized in that ultracapacitor is as internal-combustion engine starting power supply under the situation of low temperature and accumulator feeding.
2, by the application of the described ultracapacitor of claim 1 on internal-combustion engine, it is characterized in that the internal-combustion engine that is suitable for comprises gasoline engine and diesel engine, concrete Applicable scope has internal-combustion engines such as automobile, locomotive, tank, steamer, aircraft, engineering machinery.
3, by the application of the described ultracapacitor of claim 1 on internal-combustion engine, it is characterized in that the voltage of bank of super capacitors can require to carry out the series parallel connection independent assortment according to internal-combustion engine, form the needed magnitude of voltage of internal-combustion engine.
4, by the application of the described ultracapacitor of claim 3 on internal-combustion engine, it is characterized in that the voltage of bank of super capacitors can be 8V, 14V, 28V, 42V, 56V etc.
5, by the application of the described ultracapacitor of claim 3 on internal-combustion engine, it is characterized in that the super capacitor group and the storage battery of former configuration can be in parallel, or in parallel with the capacity that reduces storage battery, also can use ultracapacitor to replace the starting power supply of original storage battery separately as internal-combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101126992A CN1553051A (en) | 2003-12-19 | 2003-12-19 | Application of super capacitor in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101126992A CN1553051A (en) | 2003-12-19 | 2003-12-19 | Application of super capacitor in internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1553051A true CN1553051A (en) | 2004-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101126992A Pending CN1553051A (en) | 2003-12-19 | 2003-12-19 | Application of super capacitor in internal combustion engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN1553051A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182605A (en) * | 2011-04-19 | 2011-09-14 | 南车戚墅堰机车有限公司 | Method for performing diesel engine electrical startup on super capacitor assisted diesel locomotive |
| CN101714785B (en) * | 2009-12-18 | 2012-02-29 | 深圳市今朝时代新能源技术有限公司 | Voltage regulation method of power supply system containing super capacitor |
| CN102610864A (en) * | 2012-03-28 | 2012-07-25 | 佛山市南庄广昌电器塑料有限公司 | Method for prolonging service life of lead acid battery |
| CN104993507A (en) * | 2009-04-30 | 2015-10-21 | 通用电气航空系统有限责任公司 | System and method for transferring power between an aircraft power system and energy storage devices |
| CN106067692A (en) * | 2016-04-18 | 2016-11-02 | 洛阳尹太科智能科技有限公司 | Aircraft Electrical System and method of supplying power to thereof |
| CN106100090A (en) * | 2016-04-18 | 2016-11-09 | 洛阳尹太科智能科技有限公司 | A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof |
| CN108069040A (en) * | 2016-11-16 | 2018-05-25 | 通用电气航空系统有限公司 | For the electric power source of aircraft |
| CN108798884A (en) * | 2017-05-02 | 2018-11-13 | 苏州科瓴精密机械科技有限公司 | A kind of internal combustion engine and garden instrument |
-
2003
- 2003-12-19 CN CNA2003101126992A patent/CN1553051A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993507A (en) * | 2009-04-30 | 2015-10-21 | 通用电气航空系统有限责任公司 | System and method for transferring power between an aircraft power system and energy storage devices |
| CN101714785B (en) * | 2009-12-18 | 2012-02-29 | 深圳市今朝时代新能源技术有限公司 | Voltage regulation method of power supply system containing super capacitor |
| CN102182605A (en) * | 2011-04-19 | 2011-09-14 | 南车戚墅堰机车有限公司 | Method for performing diesel engine electrical startup on super capacitor assisted diesel locomotive |
| WO2012142795A1 (en) * | 2011-04-19 | 2012-10-26 | 南车戚墅堰机车有限公司 | Method of using super capacitor to assist diesel locomotive in electrically starting diesel engine |
| CN102182605B (en) * | 2011-04-19 | 2015-12-09 | 南车戚墅堰机车有限公司 | The method of performing diesel engine electrical startup on super capacitor assisted diesel locomotive |
| CN102610864A (en) * | 2012-03-28 | 2012-07-25 | 佛山市南庄广昌电器塑料有限公司 | Method for prolonging service life of lead acid battery |
| CN106067692A (en) * | 2016-04-18 | 2016-11-02 | 洛阳尹太科智能科技有限公司 | Aircraft Electrical System and method of supplying power to thereof |
| CN106100039A (en) * | 2016-04-18 | 2016-11-09 | 洛阳尹太科智能科技有限公司 | Diesel locomotive electrical system and method for supplying power to thereof |
| CN106100090A (en) * | 2016-04-18 | 2016-11-09 | 洛阳尹太科智能科技有限公司 | A kind of internal-combustion engine vehicle electrical system and method for supplying power to thereof |
| CN106130152A (en) * | 2016-04-18 | 2016-11-16 | 洛阳尹太科智能科技有限公司 | A kind of naval electric systems and method of supplying power to thereof |
| CN106130103A (en) * | 2016-04-18 | 2016-11-16 | 洛阳尹太科智能科技有限公司 | Naval electric systems and method of supplying power to thereof |
| CN106160159A (en) * | 2016-04-18 | 2016-11-23 | 洛阳尹太科智能科技有限公司 | Combined emergency ensures power supply and method of supplying power to thereof |
| CN108069040A (en) * | 2016-11-16 | 2018-05-25 | 通用电气航空系统有限公司 | For the electric power source of aircraft |
| CN108069040B (en) * | 2016-11-16 | 2022-05-24 | 通用电气航空系统有限公司 | Electric power source for aircraft |
| CN108798884A (en) * | 2017-05-02 | 2018-11-13 | 苏州科瓴精密机械科技有限公司 | A kind of internal combustion engine and garden instrument |
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