CN209112120U - Intelligent isolated variable gas storage volume energy recovery device for vehicle - Google Patents
Intelligent isolated variable gas storage volume energy recovery device for vehicle Download PDFInfo
- Publication number
- CN209112120U CN209112120U CN201821308185.2U CN201821308185U CN209112120U CN 209112120 U CN209112120 U CN 209112120U CN 201821308185 U CN201821308185 U CN 201821308185U CN 209112120 U CN209112120 U CN 209112120U
- Authority
- CN
- China
- Prior art keywords
- air
- solenoid valve
- valve
- gas
- vehicle
- 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.)
- Active
Links
- 238000011084 recovery Methods 0.000 title abstract 2
- 238000004064 recycling Methods 0.000 claims description 27
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 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
- 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
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a variable gas storage volume energy recovery unit of automobile-used intelligent isolated, separation and reunion formula air compressor (1) gas outlet is connected with air dryer (2) air inlet, air dryer (2) gas outlet is connected with normal close formula solenoid valve (3) air inlet and normal open solenoid valve (4) air inlet respectively, normal close formula solenoid valve (3) gas outlet is connected with retrieving gas holder (6), normal open solenoid valve (4) gas outlet and multiloop protection valve (9) access connection, multiloop protection valve (9) export is connected with gas holder (12) respectively, air dryer (2) feedback gas outlet is connected with two three way solenoid valve (8) gas outlet, two three way solenoid valve (8) income gas port be connected with separation and reunion formula air compressor (1) feedback gas inlet. The working frequency and the load factor of the clutch type air compressor (1) are reduced, and therefore the power consumption of accessories of the clutch type air compressor (1) is reduced.
Description
Technical field
The utility model relates to a kind of vehicle energy regenerating reuse means, more specifically to a kind of vehicle intelligent
Isolated variable gas storage volume energy recycle device, belongs 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 isolated variable gas storage volume energy recycle device of vehicle intelligentization.
To achieve the above object, the technical solution of the utility model is: a kind of isolated variable storage of vehicle intelligentization
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, normally open type magnetic valve, recycling air accumulator, two-bit triplet solenoid valve and electronic control unit, institute
The disengaging type air compressor gas outlet stated is connect with air dryer air inlet, the air dryer gas outlet respectively with
Normally closed solenoid valve air inlet is connected with normally open type magnetic valve air inlet, the normally closed solenoid valve gas outlet and recycling gas storage
Tank connection, the normally open type magnetic valve gas outlet are connect with multiloop protection valve import, and the multiloop protects valve outlet
It is connect respectively with air accumulator, the air dryer feedback gas outlet is connect with two-bit triplet electromagnetism valve air gate, described
Two-bit triplet solenoid valve air intake is connect with disengaging type air compressor feedback air intake, and two-bit triplet solenoid valve and disengaging type are empty
The pipeline of air compressor connection forms feedback gas circuit pipe, and normally closed solenoid valve and the tank connected pipeline of recycling gas storage form recycling gas
Lu Guan, the pipeline that normally open type magnetic valve is connect with multiloop protection valve form vehicle gas circuit pipe, connect in the vehicle gas circuit pipe
It is connected to check valve, the normally closed type electromagnetism, normally open type magnetic valve, two-bit triplet solenoid valve are electrically connected with electronic control unit
It connects.
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 normally closed solenoid valve 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, control air dryer is cooperated actively using normally closed solenoid valve, normally open type magnetic valve in the utility model
Blowdown 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, normally closed solenoid valve 3, normally open type magnetic valve 4, check valve
5, recycle air accumulator 6, pressure sensor 7, two-bit triplet solenoid valve 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 isolated variable gas storage volume energy recycle device of vehicle intelligentization 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 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 3 air inlet of normally closed solenoid valve and 4 air inlet of normally open type magnetic valve respectively, and described is normally closed
3 gas outlet of formula solenoid valve is connect with recycling air accumulator 6.9 import of valve is protected in 4 gas outlet of normally open type magnetic valve and multiloop
Connection, multiloop protection valve 9 outlet are connect with air accumulator 12 respectively；The sewage draining exit of air dryer 2 is connected with regeneration
Gas tank 13.The air dryer 2 feeds back gas outlet and connect with 8 gas outlet of two-bit triplet solenoid valve, the two-bit triplet
8 air intake of solenoid valve feeds back air intake with disengaging type air compressor 1 and connect；Two-bit triplet solenoid valve 8 and disengaging type air pressure
The pipeline that contracting machine 1 connects forms feedback gas circuit pipe 14, and the pipeline that normally closed solenoid valve 3 is connect with recycling air accumulator 6, which is formed, to be recycled
Gas circuit pipe 15, the pipeline that normally open type magnetic valve 4 is connect with multiloop protection valve 9 form vehicle gas circuit pipe 16.The vehicle gas
Check valve 5 is connected on road pipe 16.The normally closed solenoid valve 3, normally open type magnetic valve 4, two-bit triplet solenoid valve 8 with electricity
Sub-control unit 11 is electrically connected.
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 protection valve 9- air accumulator 12- gas circuit actuator and vehicle gas
Road pipe 16 forms vehicle gas circuit；Air dryer 2 feeds back gas outlet, disengaging type air compressor 1 feeds back air intake, feedback gas circuit
Pipe 14 and the composition feedback gas circuit of two-bit triplet solenoid valve 8；Gas circuit pipe 15- normally closed solenoid valve 3- recycling air accumulator 6 is recycled to form
Recycle gas circuit；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 3,8 signal of normally open type magnetic valve 4, pressure sensor 7 and two-bit triplet 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 disengages, and feeds back
Gas circuit keeps P4 pressure；When 12 air pressure drop of air accumulator is down to setting pressure P5, the exhaust outlet of unlatching two-bit triplet solenoid valve 8 will
The gas circuit pipe air pressure of air compressor 2 to two-bit triplet solenoid valve 8 reduces, 8 gas outlet (i.e. two-bit triplet of two-bit triplet solenoid valve
Gas circuit pipe between solenoid valve 8 and air dryer 2) P3 pressure is kept, disengaging type air compressor 1 engages, and to vehicle gas storage
12 tonifying Qi of tank；When 12 pressure of air accumulator rises to setting pressure P6(P3 < P5 < P6 < P4), close the row of two-bit triplet solenoid valve 8
Port, and 8 air inlet and air outlet of two-bit triplet solenoid valve communicate (i.e. the feedback air intake of disengaging type air compressor 1 and sky
Gas dryer 2 feeds back gas outlet connection, airline pressure approximation high pressure P4), disengaging type air compressor 1 disengages, and reduces air pressure
2 Unloading Condition power consumption of contracting machine.
Referring to Fig. 1, electronic control unit 11 identifies recyclable operating condition, opens the exhaust outlet of two-bit triplet solenoid valve 8, will be empty
The air pressure of air compressor 2 to 8 gas circuit pipe of two-bit triplet solenoid valve reduces, 8 gas outlet of two-bit triplet solenoid valve (i.e. two-bit triplet electricity
Gas circuit pipe between magnet valve 8 and air dryer 2) P4 pressure is kept, disengaging type air compressor 1 engages, and gives 12 He of air accumulator
Recycle 6 tonifying Qi of air accumulator.When the pressure difference for recycling air accumulator 6 and air accumulator 12 is higher than given threshold, electronic control unit 11
Normally closed solenoid valve 3 is opened, recycling air-channel system gives vehicle air-channel system tonifying Qi.During tonifying Qi, if electronic control unit
11 identify non-recycled operating condition, the exhaust outlet of closing two-bit triplet solenoid valve 8, and 8 air inlet of two-bit triplet solenoid valve and go out
Port communicates that (i.e. disengaging type air compressor 1 feeds back air intake and air dryer 2 feedback gas outlet and is connected to, and airline pressure is close
Like high pressure P6), disengaging type air compressor 1 is disengaged.When electronic control unit 11 identifies recycling blowby gas path or failure, closing is normal
Enclosed solenoid valve I 3, and alarm.
Therefore, under recyclable operating condition, disengaging type air compressor 1 is engaged, and generates compressed air using recovering energy, real
Existing vehicle energy conservation；Electronic control unit 11 controls normally closed solenoid valve 3, normally open type magnetic valve 4 realizes that air dryer 2 is actively arranged
Dirt 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 isolated variable gas storage volume energy recycle device of vehicle intelligentization, 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 (3), normally open type magnetic valve (4), recycling air accumulator (6), two-bit triplet solenoid valve (8) and electronic control unit (11), institute
Disengaging type air compressor (1) gas outlet stated is connect with air dryer (2) air inlet, and the air dryer (2) goes out
Port is connect with normally closed solenoid valve (3) air inlet and normally open type magnetic valve (4) air inlet respectively, the normally closed solenoid valve
(3) gas outlet is connect with recycling air accumulator (6), and the normally open type magnetic valve (4) gas outlet and multiloop protect valve (9) import
Connection, multiloop protection valve (9) outlet are connect with air accumulator (12) respectively, and the air dryer (2) is fed back out
Port is connect with two-bit triplet solenoid valve (8) gas outlet, two-bit triplet solenoid valve (8) air intake and disengaging type air pressure
Contracting machine (1) feeds back air intake connection, and the pipeline that two-bit triplet solenoid valve (8) is connect with disengaging type air compressor (1) is formed instead
It presents gas circuit pipe (14), the pipeline that normally closed solenoid valve (3) is connect with recycling air accumulator (6) forms recycling gas circuit pipe (15), normally opened
The pipeline that formula solenoid valve (4) is connect with multiloop protection valve (9) forms vehicle gas circuit pipe (16), the vehicle gas circuit pipe (16)
On be connected with check valve (5), the normally closed solenoid valve (3), normally open type magnetic valve (4), two-bit triplet solenoid valve (8) with
Electronic control unit (11) electrical connection.
2. the isolated variable gas storage volume energy recycle device of a kind of vehicle intelligentization 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 |
|---|---|---|---|
| CN201821308185.2U CN209112120U (en) | 2018-08-14 | 2018-08-14 | Intelligent isolated variable gas storage volume energy recovery device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308185.2U CN209112120U (en) | 2018-08-14 | 2018-08-14 | Intelligent isolated variable gas storage volume energy recovery device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209112120U true CN209112120U (en) | 2019-07-16 |
Family
ID=67196942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308185.2U Active CN209112120U (en) | 2018-08-14 | 2018-08-14 | Intelligent isolated variable gas storage volume energy recovery device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209112120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109791A (en) * | 2018-08-14 | 2019-01-01 | 东风商用车有限公司 | Vehicle intelligent isolated variable gas storage volume energy recovery device |
-
2018
- 2018-08-14 CN CN201821308185.2U patent/CN209112120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109791A (en) * | 2018-08-14 | 2019-01-01 | 东风商用车有限公司 | Vehicle intelligent isolated variable gas storage volume energy recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110217116B (en) | Agricultural tractor based on fuel cell and control method thereof | |
| CN208846084U (en) | Intelligent embedded type variable gas storage volume energy recovery device for vehicle | |
| CN110374940B (en) | Winch potential energy real-time recycling system and control method thereof | |
| CN209112120U (en) | Intelligent isolated variable gas storage volume energy recovery device for vehicle | |
| CN209381982U (en) | Intelligent variable gas storage pressure energy recovery device for vehicle | |
| CN105346349B (en) | The energy-recuperation system and its method of a kind of air suspension | |
| CN109204286A (en) | Embedded energy recovery device with variable gas storage volume | |
| CN208842390U (en) | Embedded energy recovery device with variable gas storage volume | |
| CN209101006U (en) | Feedback type variable gas storage volume energy recovery device | |
| CN111469816B (en) | High-pressure thermal fluid brake and engine energy recovery system | |
| CN109109791A (en) | Vehicle intelligent isolated variable gas storage volume energy recovery device | |
| CN208842358U (en) | Intelligent isolated variable gas storage volume and pressure energy recovery device for vehicle | |
| CN112865274A (en) | Gantry crane circuit structure driven by fuel cell-lithium battery and control method | |
| CN208842359U (en) | Intelligent variable gas storage volume and pressure energy recovery device | |
| CN110466461A (en) | A kind of adjustable vehicle air-channel system | |
| CN1835147A (en) | Wired distributing error proof locking system of microcomputer | |
| CN109058763A (en) | Intelligent embedded type variable gas storage volume energy recovery device for vehicle | |
| CN109027665A (en) | Feedback type variable gas storage volume energy recovery device | |
| CN114715366A (en) | Emergent floating device that unmanned under water navigation utensils | |
| CN109109792A (en) | Vehicle intelligent isolated variable gas storage volume and pressure energy recovery device | |
| CN109109793A (en) | Intelligent variable gas storage volume and pressure energy recovery device | |
| CN105882432A (en) | Intelligent power up system of electric vehicle | |
| CN102729930A (en) | Energy-saving pressurization control system of automobile air compressor | |
| CN114361532B (en) | Vehicle liquid hydrogen fuel cell engine device | |
| CN202613047U (en) | Natural gas transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |