CN207059789U - A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium - Google Patents
A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium Download PDFInfo
- Publication number
- CN207059789U CN207059789U CN201720825785.5U CN201720825785U CN207059789U CN 207059789 U CN207059789 U CN 207059789U CN 201720825785 U CN201720825785 U CN 201720825785U CN 207059789 U CN207059789 U CN 207059789U
- Authority
- CN
- China
- Prior art keywords
- air
- free
- oil
- scrawl
- compressor
- 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
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium,Including top plate,Gas storage tanks,Middle control unit,Novel oil-free Scrawl air-compressor set,Screw rod,No Load Start electric pneumatic valve,Lower unit,Dividing plate,Upper unit and liquid storage tank,The gas storage tanks,Middle control unit,Novel oil-free Scrawl air-compressor set,Screw rod,No Load Start electric pneumatic valve and liquid storage tank are below top plate,The lower unit includes middle control unit,Novel oil-free Scrawl air-compressor set and No Load Start electric pneumatic valve and it is sequentially arranged in lower unit,The upper machine is located at dividing plate among being mounted on above lower unit,The novel oil-free Scrawl air-compressor set also includes air intake filter,Air pipe system,Compressor,Cooling and muffler system,Frame,Motor,Axial flow blower,Air-cooled cooler,It is air-dried purifier and centrifugal fan,The system exploitation shortens the product cycle of operation,Reduce production and rise this,Improve operating efficiency.
Description
Technical field
It the utility model is related to new-energy automobile air supply system field, more particularly to a kind of dual-purpose efficient of liquid state medium
Oil-free scroll air supply system.
Background technology
Domestic city new-energy automobile generally uses the air supply system of import at present, on the one hand expensive, separately
One side air supply system typically uses reciprocating piston air compressor, there is that vibration is big, pump wind efficiency is low, supply air-flow has arteries and veins
Dynamic row obtains shortcoming, and at work, the vibration of train and air compressor is all bigger, easily produces and influences each other, have impact on row
The job stability of car and air supply system, market suddenly expect that a kind of price is suitable, supply air-flow is steady, the air supply system of efficiency high,
The rising bow air supply system of new-energy automobile is for the pantograph on subway roof is risen into the device of coming.Its operation principle is,
After driver gets on the bus, key is closed, then closes corresponding switch, worked with the driven by power auxiliary air pump of battery under car, production
The compressed air of raw certain pressure.After air pressure reaches certain value, lead to air spring, air bullet by being driven cylinder
Spring expands against steel wire rope and drives the motion of pantograph lower arm rod, and lower arm rod holds up upper arm bar and bow under the assistance of pull bar, bends
Head ensures horizontality in the presence of balancing pole, is steadily raised to the height contacted with contact net, completes rising bow.Existing new energy
Source automobile rising bow air supply system, more not firm enough in the presence of installing, structure is not compact enough, and assembly is heavier, easily causes burn-down of electric motor
Phenomenon, vibration are larger and the problems such as easily cause gas leakage, leaky.
Patent No. ZL201210163562.9, disclose a kind of Pneumatic cabinet, including wind regime cabinet and gas path plate, wherein wind regime cabinet
Including wind regime framework, the wind regime frame underneath is provided with total reservoir, and supplementary reservoir, main pressure are provided with above the wind regime framework
Contracting machine, main dryer and reverse flow check valve, the wind regime framework side are provided with filter, above the side of the wind regime framework
It is provided with the gas path plate, it is integrally disposed on the gas path plate to have rising bow module, pressure switch, stucco module and auxiliary air supply dress
Put.Although it can be used for rising by the pantograph on subway roof, it is equally existed, and installation is not firm enough, and structure is not
The problems such as enough compact, assembly is heavier, easily causes burn-down of electric motor phenomenon, and vibration is larger and easily causes gas leakage, leaky.
A kind of subway air supply system inlet valves of the A of application publication number CN 103912697, including inlet valve and bleeder valve, inhale
Air valve and bleeder valve are integral type, and the inlet valve includes valve body, and one end of valve body is inlet valve import, and the other end of valve body leads to
The valve outlet of releasing crossed in valve body communicates with bleeder valve, and the bottom of valve body is the air-breathing valve outlet communicated with inlet valve import, inhales
The check-valves being in contact with valve body is provided with air valve outlet, bleeder valve includes valve body of releasing, valve element is provided with valve body of releasing
Component, the top of core assembly are provided with bonnet, and bonnet is provided with valve inlet of releasing, and the bottom of core assembly is provided with end cover,
It is bleeder valve control mouth between core assembly and end cover, bleeder valve control mouth is communicated by passage with air-breathing valve outlet.This
Utility model has compact-sized, and leakage point is few, the advantages of can discharging air compressor system pressure completely, but without plus
Enter the dual-purpose function of liquid state medium.
Patent No. ZL201020597230.8, disclose a kind of automatic conversion type pantograph lifting system for urban rail vehicles, including pin
Rising bow pipeline and automatically controlled rising bow pipeline are stepped on, the foot-operated rising bow pipeline includes the hand-operated valve connected with foot pump, the automatically controlled rising bow pipe
Road includes the electrically-controlled valve connected with supervisor's wind regime, and the hand-operated valve connects through Pneumatic reversal valve, shuttle valve one end with pantograph, and this is automatically controlled
The other end of the valve through one way sequence valve, shuttle valve connects with pantograph, the output end of the one way sequence valve and the control of Pneumatic reversal valve
Pressing pressure chamber connects, and the Opening pressure of the one way sequence valve is higher than the rising bow operating pressure of the pantograph.The hand-operated valve, gas
Air pressure caused by foot pump can be used for rising bow by control reversal valve and shuttle valve, and the button on hand-operated valve is only used for artificial drop and bent, automatically controlled
Valve, one way sequence valve and shuttle valve, Pneumatic reversal valve can will be automatically controlled under supervisor's wind regime air pressure be used for rising bow, it is empty for compression
The utilization and conversion of gas, and it is how to produce compression pneumatics not relate to.
On the whole, some existing air supply systems are not appropriate for being used on new-energy automobile, and it is inadequate to there is installation more
Firmly, structure is not compact enough, and assembly is heavier, easily causes burn-down of electric motor phenomenon, vibration is larger and easily causes gas leakage, electric leakage now
As the problems such as, therefore, disclose a kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium in time, solve above-mentioned asks
Topic, make its compact-sized rationally, firmly install, assembly is lighter, it is not easy to cause burn-down of electric motor phenomenon, shorten product operation week
Phase, reduce production and rise this, improve operating efficiency.
Utility model content
The utility model discloses a kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium, it is characterised in that
Including top plate, gas storage tanks, it is middle control unit, novel oil-free Scrawl air-compressor set, screw rod, No Load Start electric pneumatic valve, under
Unit, dividing plate, upper unit and liquid storage tank, the gas storage tanks, it is middle control unit, novel oil-free Scrawl air-compressor set,
Below top plate, the upper machine is mounted on middle above lower unit set for screw rod, No Load Start electric pneumatic valve and liquid storage tank
In dividing plate, the lower unit is provided with four novel oil-free Scrawl air-compressor sets and connected by screw rod, the novel oil-free whirlpool
Rotation type air-compressor set also includes air intake filter, air pipe system, compressor, cooling and muffler system, frame, electronic
Machine, axial flow blower, air-cooled cooler, it is air-dried purifier and centrifugal fan, the frame uses the cast aluminium of high intensity
Alloy material, modified coat is sprayed with its surface.
Further, the lower unit includes middle control unit, novel oil-free Scrawl air-compressor set and No Load Start electricity
Empty valve and it is sequentially arranged in lower unit, gas storage tanks and liquid storage tank, the gas storage tanks is provided with the upper unit
And liquid storage tank volume is identical.
Further, the compressor is among novel oil-free Scrawl air-compressor set, the cooling and silencer system
For system above compressor, the air intake filter is located at novel oil-free located at cooling and muffler system side, the frame
Scrawl air-compressor set side, the purifier that is air-dried is below air intake filter.
Further, the centrifugal fan is located at being air-dried purifier side and be close to frame.
Further, the motor connection of axial flow fan, the compressor lower section are provided with air-cooled cooler.
Further, the novel oil-free Scrawl air-compressor set is driven with motor by eccentric shaft resilient connection, institute
Novel oil-free Scrawl air-compressor set is stated on dividing plate.
Further, the motor is provided with overtemperature protection, and motor is provided with an electric heating protector, and the overheat is protected
Shield is set as 150 DEG C, and motor is closed when temperature is more than 150 DEG C.
Further, the air pipe system is stainless steel pipeline, and the air pipe system connects air-cooled cooler,
The air-cooled cooler connects dry decontamination device by air pipe system, and the air pipe system interface connects for bite type
Connect.
A kind of the advantages of liquid state medium provided by the utility model dual-purpose high-performance oil-free vortex air supply system, is：This
The high-performance oil-free vortex air supply system that a kind of liquid state medium of utility model offer is dual-purpose adds gas storage tanks, new nothing
Oily Scrawl air-compressor set, No Load Start electric pneumatic valve and liquid storage tank, make its compact-sized rationally, firmly install, assembly
It is lighter, it is not easy to cause burn-down of electric motor phenomenon, shorten the construction cycle of product 20%, the production for reducing 30% rises this, carries
High 20% operating efficiency, adds modified coat, and coefficient of friction is small, rate of wear is low improve system 50% use the longevity
Life.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that a kind of structure of the dual-purpose high-performance oil-free vortex air supply system embodiment of liquid state medium of the utility model is shown
It is intended to.
Fig. 2 is that a kind of novel oil-free of the dual-purpose high-performance oil-free vortex air supply system of liquid state medium of the utility model is vortexed
The structural representation of type air-compressor set.
Fig. 3 is a kind of modification coat of the dual-purpose high-performance oil-free vortex air supply system of liquid state medium of the utility model
Structured flowchart.
Wherein, 1 top plate, unit, 4 novel oil-free Scrawl air-compressor sets, 5 screw rods, 6 are controlled in 2 gas storage tanks, 3 without negative
Carry starting electro-pneumatic valve, 7 times units, 8 dividing plates, unit on 9,10 liquid storage tanks；
401 air intake filters, 402 air pipe systems, 403 compressors, 404 cooling and muffler system, 405 frames,
406 motor, 407 axial flow blowers, 408 air-cooled coolers, 409 are air-dried purifier, 410 centrifugal fans.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu and detailed description, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all real
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The all other embodiment obtained, belong to the scope of the utility model protection.Fig. 1-2 is referred to, the utility model discloses
A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium, including top plate 1, gas storage tanks 2, middle control unit 3, new
Oil-free scroll type air-compressor set 4, screw rod 5, No Load Start electric pneumatic valve 6, lower unit 7, dividing plate 8, upper unit 9 and liquid storage tank
10, upper unit 9 is interior to be used to provide supply of the liquid state medium to air supply system provided with gas storage tanks 2 and liquid storage tank 10,
Be provided with gas storage tanks 2 and liquid storage tank 10 in upper unit 9 and gas storage tanks 2 and liquid storage tank 10 accumulate it is identical, in
Control unit 2 is used to control whole system, novel oil-free Scrawl air-compressor set 4, screw rod 5, No Load Start electric pneumatic valve 6 and liquid
Storage bin 10 is arranged on the lower section of top plate 1, and upper unit 9 is located at dividing plate 8 among the lower top of unit 7, and it is single that lower unit 7 includes middle control
Member 3, novel oil-free Scrawl air-compressor set 4 and No Load Start electric pneumatic valve 6 and it is sequentially arranged in lower unit 7 lower unit 7 and is provided with
Four novel oil-free Scrawl air-compressor sets 4 and connected by screw rod 5, novel oil-free Scrawl air-compressor set is arranged on dividing plate
On, in addition to air intake filter 401, air pipe system 402, compressor 403, cooling and muffler system 404, frame 405,
Motor 406, axial flow blower 407, air-cooled cooler 408, it is air-dried purifier 409 and centrifugal fan 410, compressor
403 among novel oil-free Scrawl air-compressor set 4, and cooling and muffler system 408 are located at the top of compressor 403, air inlet
Filter 401 is located at the side of novel oil-free Scrawl air-compressor set 4 located at cooling and the side of muffler system 404, frame 405,
Purifier 409 is air-dried located at the lower section of air intake filter 401.Compressor 403 is located at novel oil-free Scrawl air-compressor set 4
Centre, centrifugal fan 410 is located at being air-dried the side of purifier 409 and be close to frame 405, the connecting shaft stream of motor 406
Blower fan 407, the lower section of compressor 403 are provided with air-cooled cooler 408, and novel oil-free Scrawl air-compressor set 4 passes through with motor 406
Eccentric shaft resilient connection is driven, frame 405 using high intensity cast aluminum alloy material, in its surface spraying high intensity, wear-resisting
Oxidation-resistant material coating, motor 406 are provided with overtemperature protection, and motor is provided with an electric heating protector, the overtemperature protection
It is set as 150 DEG C, motor is closed when temperature is more than 150 DEG C, and novel oil-free Scrawl air-compressor set 4 is provided with a temperature switch
For preventing discharge chambe from overheating, (at 70 ± 5 DEG C, pass through control unit close compressor motor when compression room temperature reaches.Valve rises
Jump, discharge pressure, make unit avoid bearing too high pressure, be also equipped with safety device, on novel oil-free Scrawl air-compressor set 4
Provided with a super-pressure safety valve, when pressure reaches 1.05MPa, safety valve jumping up, discharge pressure, make unit avoid bearing it is too high
Pressure fluctuation, air pipe system 402 are stainless steel pipeline, and air pipe system 402 connects air-cooled cooler 408, air-cooled cold
But device 408 connects dry decontamination device 409 by air pipe system 402, and the interface of air pipe system 402 connects for bite type
Connect, add gas storage tanks 2, novel oil-free Scrawl air-compressor set 4, No Load Start electric pneumatic valve 6 and liquid storage tank 10,
No Load Start electric pneumatic valve 6 can guarantee that the startup of the more immediate stability of novel oil-free Scrawl air-compressor set 4 and stopping make its knot
Structure compact and reasonable, is firmly installed, and assembly is lighter, it is not easy to and cause burn-down of electric motor phenomenon, shorten the construction cycle of product 20%,
The production for reducing 30% rises this, improves 20% operating efficiency.
Fig. 3 is a kind of modification coat of the dual-purpose high-performance oil-free vortex air supply system of liquid state medium of the utility model
Structured flowchart, groped with reference to domestic and international all types of industries parts ceramic surface modification treatment technology situation, at present conventional side
Method such as Fig. 3, through experiment, determine the surface coating layer of experimental prototype scroll molded line using nano ceramic composite coating generation carborundum
Composite coating, because its surface is to make to combine the coated film base of phase key formation using Metal Substrate as continuous phase, adhesion is strong, surface
The features such as toughness is higher than pure ceramics, and coefficient of friction is small, and rate of wear is low, improve system lifetim.
The high-performance oil-free vortex air supply system dual-purpose to a kind of liquid state medium provided by the utility model is carried out above
It is discussed in detail, for those of ordinary skill in the art, according to the thought of the utility model embodiment, in embodiment
And there will be changes in application, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (8)
1. the dual-purpose high-performance oil-free vortex air supply system of a kind of liquid state medium, it is characterised in that stored up including top plate (1), gas
Deposit case (2), it is middle control unit (3), novel oil-free Scrawl air-compressor set (4), screw rod (5), No Load Start electric pneumatic valve (6), under
Unit (7), dividing plate (8), upper unit (9) and liquid storage tank (10), the gas storage tanks (2), middle control unit (3), new
Oil-free scroll type air-compressor set (4), screw rod (5), No Load Start electric pneumatic valve (6) and liquid storage tank (10) are located at top plate (1)
Lower section, the upper unit (9) is middle above lower unit (7) to be located at dividing plate (8), and the lower unit (7) is new provided with four
Oil-free scroll type air-compressor set (4) and by screw rod (5) connect, the novel oil-free Scrawl air-compressor set (4) also include into
Air filter (401), air pipe system (402), compressor (403), cooling and muffler system (404), frame (405),
Motor (406), axial flow blower (407), air-cooled cooler (408), it is air-dried purifier (409) and centrifugal fan
(410), the frame (405) uses the cast aluminum alloy material of high intensity, and modified coat is sprayed with its surface.
A kind of 2. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
The lower unit (7) include middle control unit (3), novel oil-free Scrawl air-compressor set (4) and No Load Start electric pneumatic valve (6) and
It is sequentially arranged in lower unit (7), gas storage tanks (2) and liquid storage tank (10), the gas is provided with the upper unit (9)
Storage bin (2) and liquid storage tank (10) volume are identical.
A kind of 3. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
Among novel oil-free Scrawl air-compressor set (4), the cooling and muffler system (404) are set the compressor (403)
Above compressor (403), the air intake filter (401) is located at cooling and muffler system (404) side, the frame
(405) novel oil-free Scrawl air-compressor set (4) side is located at, the purifier (409) that is air-dried is located at inlet air filtration
Below device (401).
A kind of 4. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
The centrifugal fan (410) is located at being air-dried purifier (409) side and be close to frame (405).
A kind of 5. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
Motor (406) connection of axial flow fan (407), compressor (403) lower section are provided with air-cooled cooler (408).
A kind of 6. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
The novel oil-free Scrawl air-compressor set (4) is driven with motor (406) by eccentric shaft resilient connection, the novel oil-free
Scrawl air-compressor set (4) is arranged on dividing plate (8).
A kind of 7. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
The motor (406) is provided with overtemperature protection, and motor (406) is provided with an electric heating protector, the overtemperature protection setting
For 150 DEG C, motor (406) is closed when temperature is more than 150 DEG C.
A kind of 8. dual-purpose high-performance oil-free vortex air supply system of liquid state medium according to claim 1, it is characterised in that
The air pipe system (402) is stainless steel pipeline, air pipe system (402) the connection air-cooled cooler (408), institute
State air-cooled cooler (408) and dry decontamination device, the air pipe system (402) are connected by air pipe system (402)
Interface connects for bite type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825785.5U CN207059789U (en) | 2017-07-07 | 2017-07-07 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825785.5U CN207059789U (en) | 2017-07-07 | 2017-07-07 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059789U true CN207059789U (en) | 2018-03-02 |
Family
ID=61511596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825785.5U Active CN207059789U (en) | 2017-07-07 | 2017-07-07 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310396A (en) * | 2017-07-07 | 2017-11-03 | 江苏赫曦新能源有限公司 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
-
2017
- 2017-07-07 CN CN201720825785.5U patent/CN207059789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310396A (en) * | 2017-07-07 | 2017-11-03 | 江苏赫曦新能源有限公司 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10323567B2 (en) | Air charging apparatus driven by rotating magnetic field | |
| CN202628254U (en) | Cooling device for engine turbocharger and intercooler | |
| CN205025709U (en) | Pressure boost centrifugal pump | |
| CN104088786B (en) | A kind of automobile swirl motor compressor of air conditioner assembly | |
| CN105222980B (en) | A kind of wind tunnel body pumped vacuum systems | |
| WO2014058008A1 (en) | Hull resistance reduction system and hull resistance reduction method | |
| US20120180481A1 (en) | Hybrid turbocharger system with brake energy revovery | |
| CN207059789U (en) | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium | |
| CN108150418A (en) | A kind of two-stage screw compressor and compression method | |
| CN107310396A (en) | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium | |
| CN207004806U (en) | Scroll compressor component and two-stage compression oil-free scroll air compressor machine | |
| CN107246388A (en) | Scroll compressor component and two-stage compression oil-free scroll air compressor machine | |
| CN107143483A (en) | A kind of oil-free twin-tub air compressor machine | |
| CN217270899U (en) | Pneumatic cooling fan for compressor | |
| CN205477913U (en) | Electric turbocharger | |
| CN108757508A (en) | A kind of compressor with shrouded rotor blade guide vane | |
| CN108730203A (en) | A kind of compressor with transducible stream blade | |
| CN208442041U (en) | A kind of combined type booster pump | |
| CN207701452U (en) | Ultra-High Efficiency centrifugal pump group | |
| CN202360328U (en) | Electropneumatic pump and nebulizer | |
| CN206246296U (en) | A kind of charging device based on air pumping system | |
| CN207080377U (en) | A kind of booster pump intelligence control system | |
| CN104533622B (en) | The variable cylinder methanol engine of a kind of eddy type | |
| CN204344274U (en) | The variable cylinder methanol engine of a kind of eddy type | |
| CN201083199Y (en) | Single-absorption double-stage centrifugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |