CN103899448B - Device and method for effectively utilizing energy discharged by car air compressor - Google Patents
Device and method for effectively utilizing energy discharged by car air compressor Download PDFInfo
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- CN103899448B CN103899448B CN201410144897.5A CN201410144897A CN103899448B CN 103899448 B CN103899448 B CN 103899448B CN 201410144897 A CN201410144897 A CN 201410144897A CN 103899448 B CN103899448 B CN 103899448B
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- oil
- diesel
- air compressor
- heating tank
- discharge duct
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Abstract
The invention discloses a device and method for effectively utilizing energy discharged by a car air compressor, and belongs to the technical field of vehicle engineering. The device comprises the piston air compressor. An air inlet valve and an air outlet valve are arranged on the piston air compressor. An air exhaust pipeline is connected to the air outlet valve. The tail end of the air exhaust pipeline is connected with a high-pressure air storage bottle. A diesel oil heating tank is installed on the air exhaust pipeline. The air exhaust pipeline penetrates through the diesel oil heating tank in a sealed mode. An oil inlet pipe and an oil return pipe are connected to the diesel oil heating tank. The oil return pipe is connected to a diesel oil box. The diesel oil box is connected with a plunger type oil injection pump through a pipeline. An oil injection pump oil return pipe on the plunger type oil injection pump is communicated with the oil inlet pipe to form an oil temperature heating loop. According to the device and method for effectively utilizing the energy discharged by the car air compressor, the energy discharged by the air compressor is utilized for heating diesel oil flowing through the diesel oil heating tank, and the low-temperature diesel oil can also cool high-pressure air.
Description
Technical field
The present invention relates to a kind of technology of effectively utilizes automobile air compressor exhaust energy, belong to automotive safety and power-saving technology
Field.
Background technology
At present, when colder area is run, due to automobilism speed quickly, caused wind speed is also very for automobile
Greatly, the oil in automobile oil pipe is often frozen solidification or oil pipe is damaged by frost, and leads to vehicle can not run, or even car crash
Accident.Simultaneously as the heat of this powerful locomotive operation discharge or gas cause pollution or destroy to environment,
Accelerate environment, atmospheric pollution or haze composition.
Automobile is in operation, temperature up to more than 200 degree of its exhaust pipe for air compressor aerofluxus.The temperature pair of this high heat
Automobile is a kind of erosion damage in itself, is also a kind of waste of energy；The heat simultaneously discharged or gas cause to environment
Pollution or destruction, accelerate environment, atmospheric pollution or haze composition；The high temperature that particularly automobile produces, to vehicle safety, can be led
Cause vehicle abrasion, components aging, very negative impact is all brought to driver itself, high temperature may result in personnel uncomfortable, tired
And driving fatigue.
In China, powerful diesel locomotive（Automobile）Substantially all using No. zero diesel oil.Because No. zero diesel oil is not only prolonged
Durable, and especially cheap.But it is low not antifreeze that its major defect is exactly condensation point, in colder area, automobile uses No. zero
Oil during diesel oil, in oil pipe is easily frozen solidification, leads to automobile flameout, and cause the accident generation.Meanwhile, diesel oil makes under the temperature of bottom
With, due to not being completely dissolved, the abrasion causing certain waste and accelerating automobile itself.
Content of the invention
Part in order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of effective to automobile air compressor exhaust energy
Using apparatus and method, using air compressor machine exhaust energy the diesel oil heating in diesel heating tank, low temperature diesel oil simultaneously
Also pressure-air is cooled down, improve the burning in burning chamber of diesel engine for the diesel oil, also save diesel oil, improve compressor compresses
The efficiency of air, has ensured the safe operation of automobile.
The present invention is achieved through the following technical solutions：A kind of dress to automobile air compressor exhaust energy effectively utilizes
Put, it includes piston type air compressor, piston type air compressor has air intake valve and outlet valve, outlet valve connects
Run in feed channel, the end of discharge duct connects pressure-air storage bottle, equipped with diesel heating tank on described discharge duct, row
Feed channel passes through from described diesel heating tank interior sealing, and described diesel heating tank is connected with oil inlet pipe and oil return pipe, returns
Oil pipe connects to diesel fuel tanks, and diesel fuel tanks connect jerk fuel injection pump, the injection pump oil return pipe on jerk fuel injection pump by pipeline
Connect with described oil inlet pipe, form oil temperature heating circuit.
Equipped with radiator and oil temperature sensor on described oil inlet pipe or oil return pipe, oil temperature sensor connects control radiating
The control circuit of device start and stop.
Part in described diesel heating tank for the described discharge duct is serpentine pipe, and serpentine pipe is in diesel heating tank
The multiple bending of interior formation.
Equipped with oil water separator on described oil return pipe.
Equipped with air drier on described discharge duct.
A kind of method to automobile air compressor exhaust energy effectively utilizes, in the outlet valve of piston type air compressor
Connect discharge duct, the end of discharge duct connects pressure-air storage bottle, equipped with diesel heating tank, aerofluxuss on discharge duct
Pipeline passes through from described diesel heating tank interior sealing, connects oil inlet pipe and oil return pipe on diesel heating tank, and oil return pipe connects
To diesel fuel tanks, diesel fuel tanks connect jerk fuel injection pump by pipeline, the injection pump oil return pipe on jerk fuel injection pump with described
Oil inlet pipe is connected, and forms oil temperature heating circuit, and jerk fuel injection pump works, and makes low temperature diesel oil enter diesel heating tank through oil inlet pipe
Interior, piston type air compressor works, and produces high-pressure hot air and discharges from discharge duct, discharge duct is through diesel heating tank
Interior diesel oil heating, also by the pressure-air cooling in discharge duct, heated diesel oil is through oil return pipe flow for low temperature diesel oil simultaneously
Oil sump tank, enters in Fuel Feeding System for Diesel Engine system.
As one kind improvement to said method, described oil inlet pipe or oil return pipe sense equipped with radiator and oil temperature
Device, oil temperature sensor connects the control circuit controlling radiator start and stop, when oil temperature is higher than setting value, starts radiator, works as oil
When temperature is less than setting value, close radiator.
As one kind improvement to said method, part in diesel heating tank for the described discharge duct is fabricated to
Serpentine pipe, serpentine pipe forms multiple bending in diesel heating tank.
The invention has the beneficial effects as follows：The present invention is heated to diesel oil using the device of automobile itself, and structure is simple, have
Effect.The present invention utilizes the heat producing in air compressor operation, diesel oil heating.By the oil inlet pipe on Diesel engine and return
Oil pipe is compounded on the exhaustor that air compressor has just ejected, and compressor ejects hot-air just low temperature diesel heating, quilt
The diesel stream oil sump tank of heating, enters in Fuel Feeding System for Diesel Engine system.Diesel oil be heated, make flowability of diesel oil accelerate it is ensured that
The dynamic viscosity of diesel oil, reduces the abrasion of plunger pair couple, delivery valve matching parts and Performance of Fuel Injection Nozzle, improves pump oil
Efficiency, promotes atomization during diesel injection, improves the burning in burning chamber of diesel engine for the diesel oil, also saves diesel oil.In addition,
Low temperature diesel oil is cooled down high-pressure hot air, improves the efficiency of compressor compresses air, accelerates compressed air storage, protects
Demonstrate,prove the demand of vehicle launch device, thus having ensured the safe operation of automobile.Simultaneously as absorbing compressor with diesel oil
Or the heat of compressed air, also just decrease automobile itself the or gas heat effect to the pollution of environment or to environment generation, from
And protect environment.
Brief description
Below according to drawings and Examples, the present invention is further described.
Fig. 1 is present configuration schematic diagram；
Fig. 2 is diesel heating jar structure schematic diagram of the present invention；
Fig. 3 is the A-A sectional view of Fig. 2.
In figure, 1 air compressor breather filter；2 air intake valves；3 piston type air compressors；4 give vent to anger
Valve；5 discharge ducts；6 oil water separators；7 diesel heating tanks；8 oil temperature sensors；9 radiators；10 air
Exsiccator；11 pressure-air storage bottle；12 oil inlet pipes；13 serpentine pipes；14 oil return pipes；15 diesel fuel tanks；16 bavins
Oil rectifier；17 high-pressure oil pipes putting atomizer；18 injection pump oil return pipes；19 delivery valves；20 jerk fuel injection pumps；
21 oil transfer pumps.
Specific embodiment
With reference to embodiment, the present invention is further described.
A kind of device to automobile air compressor exhaust energy effectively utilizes as shown in Figure 1, Figure 2, Figure 3 shows, it includes piston
Formula air compressor 3, piston type air compressor 3 has air intake valve 2 and outlet valve 4, and air intake valve 2 connects air pressure
Contracting machine breather filter 1, outlet valve 4 connects discharge duct 5, and the end of discharge duct 5 connects pressure-air storage bottle 11,
Equipped with diesel heating tank 7 on described discharge duct 5, discharge duct 5 passes through from described diesel heating tank 7 interior sealing, described
Diesel heating tank 7 on be connected with oil inlet pipe 12 and oil return pipe 14, oil return pipe 14 connects to diesel fuel tanks 15, and diesel fuel tanks 15 pass through pipe
Road connects oil transfer pump 21, and oil transfer pump 21 connects diesel fuel filter 16 by pipeline, and diesel oil enters plunger through diesel fuel filter 16
Formula injection pump 20, the injection pump oil return pipe 18 on jerk fuel injection pump 20 is directly connected formation oil temperature and is added with described oil inlet pipe 12
Hot loop, can directly utilize the power of jerk fuel injection pump 20, make oil circulation, simplify structure.Jerk fuel injection pump 20
On have delivery valve 19 and the high-pressure oil pipe 17 putting atomizer.
Equipped with radiator 9 and oil temperature sensor 8 on described oil inlet pipe 12 or oil return pipe 14, oil temperature sensor 8 connects
Control the control circuit of radiator 9 start and stop.
Part in described diesel heating tank 7 for the described discharge duct 5 is serpentine pipe 13, and serpentine pipe 13 is in diesel oil
Form multiple bending in heating tank 7, increase heating surface area and time of contact.
Equipped with oil water separator 6 on described oil return pipe 14.
Equipped with air drier 10 on described discharge duct 5.
A kind of method to automobile air compressor exhaust energy effectively utilizes, in the outlet valve 4 of piston type air compressor 3
Upper connection discharge duct 5, the end of discharge duct 5 connects pressure-air storage bottle 11, equipped with diesel heating on discharge duct 5
Tank 7, discharge duct 5 passes through from described diesel heating tank 7 interior sealing, connects oil inlet pipe 12 and oil return on diesel heating tank 7
Pipe 14, oil return pipe 14 connects to diesel fuel tanks 15, and diesel fuel tanks 15 connect jerk fuel injection pump 20, jerk fuel injection pump 20 by pipeline
On injection pump oil return pipe 18 connect with described oil inlet pipe 12, formed oil temperature heating circuit, jerk fuel injection pump 20 works, and makes
Low temperature diesel oil enters in diesel heating tank 7 through oil inlet pipe 12, and piston type air compressor 3 works, and produces high-pressure hot air from row
Feed channel 5 is discharged, 5 diesel oil heatings in diesel heating tank 7 of discharge duct, and low temperature diesel oil is also by discharge duct 5 simultaneously
Interior pressure-air cooling, heated diesel oil flows back to fuel tank through oil return pipe 14, enters in Fuel Feeding System for Diesel Engine system.
As one kind improvement to said method, equipped with radiator 9 and oil on described oil inlet pipe 12 or oil return pipe 14
Temperature sensor 8, oil temperature sensor 8 connects the control circuit controlling radiator 9 start and stop.Because Diesel engine operating temperature is slightly higher
Typically it is readily burned, but its operating temperature is too high, volumetric efficiency can decline, the open-minded degree of lubricating oil also can decrease, diesel oil
Electromotor parts expanded by heating etc. can make the power drop of Diesel engine again, affects its service life.When oil temperature is higher than to set
During value, start radiator 9, when oil temperature is less than setting value, close radiator 9.This desired temperature should be according to diesel oil model
To determine with automobile model, the normal working temperature of such as general Japanese car Diesel engine is 82 DEG C～106 DEG C, then permissible
The oil temperature starting radiator is set in the range of 80 DEG C～106 DEG C.The normal work of typically domestic Diesel engine for another example
Temperature is 80 DEG C～95 DEG C, and those skilled in the art can according to circumstances value.
As one kind improvement to said method, part in diesel heating tank 7 for the described discharge duct 5 is fabricated to
Serpentine pipe 13, serpentine pipe 13 forms multiple bending in diesel heating tank 7.
As shown in figure 1, automobile is when starting, automobile each portion machine itself starts running：Injection pump 18 is by low temperature diesel pump
Deliver in diesel heating tank 7, when diesel engine runs, band engine-driven air compressor 3 runs, air compression is become high by air compressor
Pressure air, stores in gas cylinder 11, uses for vehicle braking or pneumatic actuator.Due to air compressor compression
Air, make volume of air reduce, in the air molecular friction will produce amount of heat, but compressed air heat can not be released
Put, atmospheric heat increases atmospheric density and declines simultaneously, lead to air bottle storage air capacity to decline, increase compressor operating and bear
Lotus, makes vehicle compressor and automobile heat itself increase, all brings adverse effect to automobile itself and environment.In order to effectively sharp
Use this partial heat, install a small-sized circulation oil tank 7 additional in air compressor high pressure gas exit, produced using high pressure gas
Heat by the low temperature diesel heating from fuel tank, and iterative cycles, increase the mobility in low temperature for the diesel engine, prevent diesel oil
Solidification.The heated tank of low temperature diesel stream 7 is heated by thermal high air, and thermal high air is cooled simultaneously, and the high pressure after cooling is empty
Gas enters in high pressure air bottle 11 through air drier 10 and stores.Heated diesel oil is through oil returning tube 14, and flows through profit and divide
From device 6, diesel oil radiator 9 returns and puts diesel fuel tanks 15.At this moment diesel oil has been heated to uniform temperature, and oil transfer pump 21 is by diesel oil warp
Diesel fuel filter 16 is pumped to jerk fuel injection pump, is sent through delivery valve 19 and is put fuel injector by plunger pair pressurization, and fuel injector is by height
Combustor is sprayed into after the diesel oil atomization of pressure.
When circulation diesel oil is heated repeatedly, in order to prevent, diesel fuel temperature is too high to have installed machine oil diesel oil on return line 14 additional
Radiator 9 and oil temperature sensor 8, when diesel fuel temperature is too high, oil temperature sensor detects this signal, and machine oil diesel oil radiates
Device 9 will open work, reaches rational temperature to reduce the temperature of diesel oil.
When automobile employs the diesel heating tank of this tube-in-tube, that is, decrease space, and not wasted heat, reach mutually
Mend.This corrective measure, reduces the mechanical loss of diesel engine operation, so that engine power performance is increased, fuel efficiency improves, row
Put tail gas to be purified, reach the purpose of energy-saving and emission-reduction.This new inventive method, by day wildcard motor buses（Model
Q6115JSLL）On test use, effect is very notable.Not only reduce the abrasion of automobile itself it is ensured that automobile in the winter time
Safety during operation.And fuel efficiency greatly improves, emission is purified, the automobile externally tail gas minimizing of discharge and heat
Effect reduces, and decreases the pollution to environment of vehicle.Meanwhile, average per 100 km saves 2.2 liters of oil plant.
Claims (7)
1. a kind of device to automobile air compressor exhaust energy effectively utilizes, it includes piston type air compressor（3）, piston type
Air compressor（3）On have air intake valve（2）And outlet valve（4）, outlet valve（4）Upper connection discharge duct（5）, exhaustor
Road（5）End connect pressure-air storage bottle（11）It is characterised in that：Described discharge duct（5）On equipped with diesel heating
Tank（7）, discharge duct（5）From described diesel heating tank（7）Interior sealing passes through, described diesel heating tank（7）On be connected with
Oil inlet pipe（12）And oil return pipe（14）, oil return pipe（14）Connect to diesel fuel tanks（15）, diesel fuel tanks（15）Plunger is connected by pipeline
Formula injection pump（20）, jerk fuel injection pump（20）On injection pump oil return pipe（18）With described oil inlet pipe（12）Connect, formed
Oil temperature heating circuit；
In described oil inlet pipe（12）Or oil return pipe（14）On equipped with radiator（9）And oil temperature sensor（8）, oil temperature sensor
（8）Connect and control radiator（9）The control circuit of start and stop.
2. the device to automobile air compressor exhaust energy effectively utilizes according to claim 1 it is characterised in that：Described
Discharge duct（5）In described diesel heating tank（7）Interior part is serpentine pipe（13）, serpentine pipe（13）In diesel heating tank
（7）The multiple bending of interior formation.
3. the device to automobile air compressor exhaust energy effectively utilizes according to claim 1 it is characterised in that：Described
Oil return pipe（14）On equipped with oil water separator（6）.
4. the device to automobile air compressor exhaust energy effectively utilizes according to claim 1 it is characterised in that：Described
Discharge duct（5）On equipped with air drier（10）.
5. a kind of method to automobile air compressor exhaust energy effectively utilizes it is characterised in that：In piston type air compressor（3）
Outlet valve（4）Upper connection discharge duct（5）, discharge duct（5）End connect pressure-air storage bottle（11）, in aerofluxuss
Pipeline（5）On equipped with diesel heating tank（7）, discharge duct（5）From described diesel heating tank（7）Interior sealing passes through, in diesel oil
Heating tank（7）Upper connection oil inlet pipe（12）And oil return pipe（14）, oil return pipe（14）Connect to diesel fuel tanks（15）, diesel fuel tanks（15）Logical
Cross pipeline and connect jerk fuel injection pump（20）, jerk fuel injection pump（20）On injection pump oil return pipe（18）With described oil inlet pipe
（12）Connect, form oil temperature heating circuit, jerk fuel injection pump（20）Work, makes low temperature diesel oil through oil inlet pipe（12）Enter diesel oil
Heating tank（7）Interior, piston type air compressor（3）Work, produces high-pressure hot air from discharge duct（5）Discharge, discharge duct
（5）Through diesel heating tank（7）Interior diesel oil heating, low temperature diesel oil is also by discharge duct simultaneously（5）Interior pressure-air is cold
But, heated diesel oil is through oil return pipe（14）Flow back to fuel tank, enter in Fuel Feeding System for Diesel Engine system.
6. the method to automobile air compressor exhaust energy effectively utilizes according to claim 5 it is characterised in that：Described
Oil inlet pipe（12）Or oil return pipe（14）On equipped with radiator（9）And oil temperature sensor（8）, oil temperature sensor（8）Connect and control
Radiator（9）The control circuit of start and stop, when oil temperature is higher than setting value, starts radiator（9）, when oil temperature is less than setting value,
Close radiator（9）.
7. the method to automobile air compressor exhaust energy effectively utilizes according to claim 5 it is characterised in that：Will be described
Discharge duct（5）In diesel heating tank（7）Interior part makes pipe in "S" shape（13）, serpentine pipe（13）In diesel heating tank
（7）The multiple bending of interior formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144897.5A CN103899448B (en) | 2014-04-12 | 2014-04-12 | Device and method for effectively utilizing energy discharged by car air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144897.5A CN103899448B (en) | 2014-04-12 | 2014-04-12 | Device and method for effectively utilizing energy discharged by car air compressor |
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| CN103899448A CN103899448A (en) | 2014-07-02 |
| CN103899448B true CN103899448B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410144897.5A Active CN103899448B (en) | 2014-04-12 | 2014-04-12 | Device and method for effectively utilizing energy discharged by car air compressor |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837621B (en) * | 2017-04-01 | 2022-05-03 | 江苏建筑职业技术学院 | Heat utilization device of exhaust system of engineering machinery vehicle and control system thereof |
| CN108425728A (en) * | 2018-04-20 | 2018-08-21 | 山东交通学院 | The tank mounting heated using waste heat from tail gas |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441968A (en) * | 1990-06-07 | 1992-02-12 | Hino Motors Ltd | Fuel supply device for in-line injection system of diesel engine |
| CN2906097Y (en) * | 2006-04-11 | 2007-05-30 | 徐庭伟 | Device for making diesel engine using diesel oil No. 0 operate in winter |
| CN201277123Y (en) * | 2008-11-04 | 2009-07-22 | 李万松 | Heater for fuel supply system of diesel engine |
| WO2012012472A1 (en) * | 2010-07-19 | 2012-01-26 | Gerald William Rowley | Fuel preheater and emission reducing device for diesel and other fuel injected engines |
| CN202370622U (en) * | 2011-11-25 | 2012-08-08 | 北汽福田汽车股份有限公司 | Heating device and vehicle comprising same |
| CN103133095A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Heating device and automobile comprising the same |
| CN103291507A (en) * | 2012-06-04 | 2013-09-11 | 摩尔动力(北京)技术股份有限公司 | Fuel enrichment engine utilizing exhaust heat |
| CN103089495B (en) * | 2013-01-21 | 2015-10-14 | 江苏建筑职业技术学院 | Utilize vehicle oil way anti-icer and the method for air compressor |
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- 2014-04-12 CN CN201410144897.5A patent/CN103899448B/en active Active
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Effective date of registration: 20181207 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: 221116 No. 26 Xueyuan Road, Tongshan New District, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Institute of Architectural Technology |
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Effective date of registration: 20181228 Address after: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee after: Jiangsu Institute of Architectural Technology Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |
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