CN208846084U - A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device - Google Patents
A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device Download PDFInfo
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- CN208846084U CN208846084U CN201821308170.6U CN201821308170U CN208846084U CN 208846084 U CN208846084 U CN 208846084U CN 201821308170 U CN201821308170 U CN 201821308170U CN 208846084 U CN208846084 U CN 208846084U
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- air
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- normally closed
- gas
- solenoid valve
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- 238000004064 recycling Methods 0.000 claims abstract description 28
- 230000008676 import Effects 0.000 claims abstract description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device, air dryer (2) gas outlet is connect with normally closed solenoid valve I (3) air inlet and normally open type magnetic valve (4) air inlet respectively, normally closed solenoid valve I (3) gas outlet is connect with recycling air accumulator (6), normally open type magnetic valve (4) gas outlet is connect with multiloop protection valve (9) import, air dryer (2) feeds back gas outlet and connect with air compressor (1) feedback air intake, air dryer (2), which is fed back, is connected with normally closed solenoid valve II (8) in the feedback gas circuit pipe (14) that the pipeline that gas outlet is connect with air compressor (1) feedback air intake is formed, normally closed solenoid valve I (3), normally open type magnetic valve (4), normally closed solenoid valve II (8) is electrically connected with electronic control unit (11).Disengaging type air compressor (1) work frequency and rate of load condensate are reduced, disengaging type air compressor (1) attachment power consumption is reduced.
Description
Technical field
The utility model relates to a kind of energy regenerating reuse means, more specifically to a kind of vehicle intelligentization insertion
Formula can be changed gas storage volume energy recycle device, belong to automobile energy utilization technology field.
Background technique
Currently, existing vehicle air-channel system is usually air compressor-air dryer-multiloop protection valve-gas storage
Tank-gas circuit actuator structure.Gas circuit actuator (such as vehicle braking system, air suspension, after-treatment system auxiliary spray
Penetrate) vehicle air accumulator air can be consumed, when vehicle air accumulator air pressure drop down to setting pressure P1 when, the blowdown of air dryer
Mouth is closed, and air compressor is to vehicle air accumulator tonifying Qi；It is greater than P1 when vehicle air accumulator air pressure rises to setting pressure P2(P2)
When, air dryer sewage draining exit is opened, and compressed air is squeezed into atmosphere by air compressor, no longer to vehicle air accumulator tonifying Qi.Cause
This, which is in normal meshing state, continues working；Air pressure is reduced by air dryer emptying
Contracting machine load.
But gas circuit control mode is single in the existing vehicle air-channel system structure, the air compressor work frequency is higher,
Only relying on air dryer emptying reduces air compressor load, causes air compressor rate of load condensate height, Unloading Condition power consumption high；
And each tonifying Qi of air compressor is completed, air dryer carries out purging blowdown (passive blowdown mode) using its maximum tolerance,
Compressed air is caused to waste.
Summary of the invention
The purpose of this utility model is that, pressure high for existing vehicle air-channel system structure hollow air compressor rate of load condensate
The problems such as contracting wasted air, provides a kind of vehicle intelligent embedded changeable gas storage volume energy recycle device.
To achieve the above object, the technical solution of the utility model is: a kind of vehicle intelligent embedded changeable storage
Air space energy recycle device, including air dryer, multiloop protection valve, air accumulator, regeneration gas tank, further include disengaging type sky
Air compressor, normally closed solenoid valve I, normally open type magnetic valve, recycling air accumulator and electronic control unit, the disengaging type air
Compressor outlet is connect with air dryer air inlet, the air dryer gas outlet respectively with normally closed solenoid valve I
Air inlet is connected with normally open type magnetic valve air inlet, and I gas outlet of normally closed solenoid valve is connect with recycling air accumulator, described
The protection valve import of normally open type magnetic valve gas outlet and multiloop connect, the multiloop protect valve outlet respectively with air accumulator
Connection, the air dryer feedback gas outlet are connect with disengaging type air compressor feedback air intake, and air dryer is anti-
Feed out the pipeline that port and disengaging type air compressor feedback air intake connects and form feedback gas circuit pipe, normally closed solenoid valve I and
It recycles the tank connected pipeline of gas storage and forms recycling gas circuit pipe, the pipeline that normally open type magnetic valve is connect with multiloop protection valve forms whole
Vehicle gas circuit pipe is connected with normally closed solenoid valve II in the feedback gas circuit pipe, is connected in the vehicle gas circuit pipe unidirectional
Valve, the normally closed solenoid valve I, normally open type magnetic valve, normally closed solenoid valve II are electrically connected with electronic control unit.
The recycling built in gas tank is equipped with pressure sensor, and the pressure sensor is electrically connected with electronic control unit
It connects.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model utilizes disengaging type air compressor, realizes unloading and vehicle energy regenerating completely, reaches vehicle
Energy saving purpose.
2, vehicle gas circuit is isolated using enclosed solenoid valve I and check valve in the utility model with recycling gas circuit, recycles gas
Road can be embedded into a variety of automobile-used gas circuits, avoid distorting Primordial Qi road arrangement, improve the safety of system and implementable
Property.
3, vehicle maximum gas-storing capacity is adjusted using recycling gas circuit in the utility model, under non-recycled operating condition, vehicle is available
Gas-storing capacity is air accumulator tolerance；In the case where recycling operating condition, vehicle can be the sum of air accumulator and recycling air accumulator tolerance with gas-storing capacity；It is whole
Vehicle gas-storing capacity increases and the recycling of vehicle energy, the disengaging type air compressor work frequency and rate of load condensate is reduced, to reduce
Disengaging type air compressor accessary power consumption.
4, enclosed solenoid valve I, normally closed solenoid valve II and normally open type magnetic valve synergistic effect control are utilized in the utility model
Air dryer active blowdown processed, avoids compressed air from wasting.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In figure, disengaging type air compressor 1, air dryer 2, enclosed solenoid valve I 3, normally open type magnetic valve 4, check valve
5, recycle air accumulator 6, pressure sensor 7, normally closed solenoid valve II 8, multiloop protection valve 9, pressure limiting valve 10, electronic control unit
11, air accumulator 12 regenerates gas tank 13, feeds back gas circuit pipe 14, recycles gas circuit pipe 15, vehicle gas circuit pipe 16.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1, a kind of vehicle intelligent embedded changeable gas storage volume energy recycle device is stored up to be a kind of by vehicle
Gas recovers energy and utilizes device, including air dryer 2, multiloop protection valve 9, air accumulator 12, regeneration gas tank 13, clutch
Formula air compressor 1, normally closed solenoid valve I 3, normally open type magnetic valve 4, recycling air accumulator 6 and electronic control unit 11；Disengaging type
Pneumatic type, electric silicon oil formula or electromagnetic type may be selected in 1 control mode of air compressor.
Referring to Fig. 1,1 gas outlet of disengaging type air compressor is connect with 2 air inlet of air dryer, the sky
2 gas outlet of gas dryer is connect with I 3 air inlet of normally closed solenoid valve and 4 air inlet of normally open type magnetic valve respectively, and described is normally closed
I 3 gas outlet of formula solenoid valve is connect with recycling air accumulator 6.4 gas outlet of normally open type magnetic valve and multiloop protect valve 9 into
Mouth connection, multiloop protection valve 9 outlet are connect with air accumulator 12 respectively；The sewage draining exit of air dryer 2 is connected with again
Angry tank 13.The air dryer 2 feeds back gas outlet and connect with the feedback air intake of disengaging type air compressor 1, and air is dry
Dry device 2, which feeds back gas outlet and feeds back the pipeline that air intake is connect with disengaging type air compressor 1 and formed, feeds back gas circuit pipe 14, described
Normally closed solenoid valve II 8 is connected in feedback gas circuit pipe 14.The pipeline that normally closed solenoid valve I 3 is connect with recycling air accumulator 6 is formed
Gas circuit pipe 15 is recycled, the pipeline that normally open type magnetic valve 4 is connect with multiloop protection valve 9 forms vehicle gas circuit pipe 16；Described is whole
Check valve 5 is connected in vehicle gas circuit pipe 16.The normally closed solenoid valve I 3, normally open type magnetic valve 4, normally closed solenoid valve II 8
It is electrically connected with electronic control unit 11.
Referring to Fig. 1, pressure sensor 7, the pressure sensor 7 and electronics are provided in the recycling air accumulator 6
Control unit 11 is electrically connected.
Referring to Fig. 1,1 gas outlet of disengaging type air compressor is dry to 2 air intake of air dryer, air in this recyclable device
Dry 2 gas outlets of device-normally open type magnetic valve 4- check valve 5- multiloop protects valve 9- air accumulator 12- gas circuit actuator, vehicle gas circuit
Pipe 16 forms vehicle gas circuit；Disengaging type air compressor 1 feeds back air intake, air dryer 2 feeds back gas outlet, feedback gas circuit pipe
14 and normally closed solenoid valve II 8 composition feedback gas circuit；I 3- of normally closed solenoid valve recycling air accumulator 6, recycling gas circuit pipe 15 form back
Getter road；And vehicle gas circuit, feedback gas circuit and the system gas circuit for recycling gas circuit group cost recyclable device.
Referring to Fig. 1, the electronic control unit 11 receives vehicle CAN bus signal such as 12 pressure of air accumulator, height above sea level, ring
Border temperature, speed, accelerator open degree, engine speed, torque etc., identification vehicle gas-storing capacity, recycling operating condition；Recycling operating condition refers to
Engine operating is driven by vehicle transmission mechanism, engine is not as power source situation.Meanwhile electronic control unit 11 is supervised in real time
Vehicle gas-storing capacity is controlled, enclosed solenoid valve I 3, II 8 signal of normally open type magnetic valve 4, pressure sensor 7 and normally closed solenoid valve are received,
Control recycling air accumulator 6 is isolated with air accumulator 12 or connection, 1 engagement or disengagement of disengaging type air compressor.
Referring to Fig. 1, electronic control unit 11 identifies non-recycled operating condition, other air-channel systems of vehicle consume vehicle air accumulator 12
Tolerance, when 12 air pressure drop of air accumulator is down to setting pressure P3, disengaging type air compressor 1 is engaged, and mends to vehicle air accumulator 12
Gas.It is greater than P3 when 12 tolerance sufficient pressurising force of air accumulator rises to setting pressure P4(P4) when, 2 sewage draining exit of air dryer is opened
(13 air emptying of gas tank to be regenerated, 2 sewage draining exit of air dryer are closed) blowdown, disengaging type air compressor 1 are disengaged, are reduced empty
2 Unloading Condition power consumption of air compressor.
Referring to Fig. 1, electronic control unit 11 identifies recyclable operating condition, opens normally closed solenoid valve II 8, feeds back gas circuit pipe 14
Air pressure reduces, and disengaging type air compressor 1 engages, and to air accumulator 12 and recycling 6 tonifying Qi of air accumulator.When recycling air accumulator 6 with
When the pressure difference of air accumulator 12 is higher than given threshold, electronic control unit 11 opens normally closed solenoid valve I 3, and recycling gas circuit is to whole
Vehicle gas circuit tonifying Qi.During tonifying Qi, if electronic control unit 11 identifies non-recycled operating condition, close normally closed solenoid valve II 8,
Normally closed solenoid valve I 3 and normally open type magnetic valve 4, disengaging type air compressor 1 disengage.It is recycled when electronic control unit 11 identifies
Blowby gas path or failure close normally closed solenoid valve I 3, and alarm.Therefore, under recyclable operating condition, disengaging type air compressor
1 engagement, generates compressed air using recovering energy, and realizes vehicle energy conservation；The control of electronic control unit 11 normally closed solenoid valve I 3,
Normally open type magnetic valve 4 realizes 2 active blowdown of air dryer, reduces the accumulation of the impurity such as vehicle gas circuit grease, improves vehicle
Gas circuit use reliability and durability.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, above structure
It all shall be regarded as belonging to the protection scope of the utility model.
Claims (2)
1. a kind of vehicle intelligent embedded changeable gas storage volume energy recycle device, including air dryer (2), multiloop are protected
Protect valve (9), air accumulator (12), regeneration gas tank (13), it is characterised in that: further include disengaging type air compressor (1), normally closed type electricity
Magnet valve I (3), normally open type magnetic valve (4), recycling air accumulator (6) and electronic control unit (11), the disengaging type air compression
Machine (1) gas outlet is connect with air dryer (2) air inlet, and the air dryer (2) gas outlet is electric with normally closed type respectively
Magnet valve I (3) air inlet is connected with normally open type magnetic valve (4) air inlet, normally closed solenoid valve I (3) gas outlet and recycling
Air accumulator (6) connection, the normally open type magnetic valve (4) gas outlet are connect with multiloop protection valve (9) import, and described more times
Road protection valve (9) outlet is connect with air accumulator (12) respectively, and the air dryer (2) feeds back gas outlet and disengaging type air
Compressor (1) feeds back air intake connection, and air dryer (2) feedback gas outlet and disengaging type air compressor (1) are fed back into gas
The pipeline of mouth connection forms feedback gas circuit pipe (14), and the pipeline that normally closed solenoid valve I (3) is connect with recycling air accumulator (6) is formed
It recycling gas circuit pipe (15), the pipeline that normally open type magnetic valve (4) is connect with multiloop protection valve (9) forms vehicle gas circuit pipe (16),
It is connected with normally closed solenoid valve II (8) in the feedback gas circuit pipe (14), is connected with list in the vehicle gas circuit pipe (16)
To valve (5), the normally closed solenoid valve I (3), normally open type magnetic valve (4), normally closed solenoid valve II (8) with electronic control
Unit (11) electrical connection.
2. a kind of vehicle intelligent embedded changeable gas storage volume energy recycle device according to claim 1, feature
It is: is provided with pressure sensor (7) in the recycling air accumulator (6), the pressure sensor (7) and electronic control is single
First (11) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308170.6U CN208846084U (en) | 2018-08-14 | 2018-08-14 | A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308170.6U CN208846084U (en) | 2018-08-14 | 2018-08-14 | A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846084U true CN208846084U (en) | 2019-05-10 |
Family
ID=66353833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308170.6U Withdrawn - After Issue CN208846084U (en) | 2018-08-14 | 2018-08-14 | A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058763A (en) * | 2018-08-14 | 2018-12-21 | 东风商用车有限公司 | A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device |
| CN110466461A (en) * | 2019-07-11 | 2019-11-19 | 东风商用车有限公司 | A kind of adjustable vehicle air-channel system |
-
2018
- 2018-08-14 CN CN201821308170.6U patent/CN208846084U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058763A (en) * | 2018-08-14 | 2018-12-21 | 东风商用车有限公司 | A kind of vehicle intelligent embedded changeable gas storage volume energy recycle device |
| CN109058763B (en) * | 2018-08-14 | 2024-01-02 | 东风商用车有限公司 | Intelligent embedded energy recovery device with variable gas storage volume for vehicle |
| CN110466461A (en) * | 2019-07-11 | 2019-11-19 | 东风商用车有限公司 | A kind of adjustable vehicle air-channel system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190510 Effective date of abandoning: 20240102 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190510 Effective date of abandoning: 20240102 |