CN106151868A - Fluid pressure type air entraining substation - Google Patents
Fluid pressure type air entraining substation Download PDFInfo
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- CN106151868A CN106151868A CN201510169182.XA CN201510169182A CN106151868A CN 106151868 A CN106151868 A CN 106151868A CN 201510169182 A CN201510169182 A CN 201510169182A CN 106151868 A CN106151868 A CN 106151868A
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- 239000012530 fluid Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 231
- 239000000446 fuel Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 241001601331 Sphingomonas taxi Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The invention provides a kind of fluid pressure type air entraining substation, including: gas source unit, it includes many groups for storing gas source bottle group, the gas exhausting operator of compressed gas, being injected back into actuator, be injected back into oil pipe and blast pipe, gas exhausting operator is arranged on the front end exit of described gas source bottle group, it is injected back into actuator and be arranged on the back outlet of described gas source bottle group, described blast pipe is connected with described gas exhausting operator, and the described oil pipe that is injected back into is connected with the described actuator that is injected back into；Aerating unit, it includes oil circuit device and gas path device, and described oil circuit device is connected with the described oil pipe that is injected back into, and described gas path device is connected with described blast pipe；Gas storage unit, it includes least one set for storing the gas bomb group of compressed gas；Described gas bomb group has inflation/deflation interface, is connected and tonifying Qi with described gas path device by described inflation/deflation interface, and is outside aerating equipment aerating by described inflation/deflation interface.The present invention is used to influence each other when being avoided that multiple outside aerating equipment aerating simultaneously.
Description
Technical field
The present invention relates to gas conveying technology field, particularly to a kind of fluid pressure type air entraining substation.
Background technology
Natural gas has been increasingly being used for fuel for motor vehicle as a kind of clean energy resource, and for example, compressed natural gas (CNG) is just a kind of most commonly seen fuel for motor vehicle.In order to motor vehicle fueling, need to be equipped with special fuel delivery system, i.e. refueling system.This refueling system can be built near natural gas pipe network, it is possible to builds in the place without pipe network.
Being air entraining substation for the local refueling system built without pipe network, it includes the steel cylinder components providing source of the gas He moving mostly.Existing air entraining substation is generally connected with no less than 1 filling machine, in fueling process, if First filling machine is in aerated form and fills it up with soon, the aerating pressure making in First filling machine can be reduced moment by the startup of inflating function in second filling machine, originally the pressure of vehicle will filled it up with is reduced suddenly, and then makes to fill time lengthening.
It is to say, in existing air entraining substation, multiple filling machines also exist interactional limitation when carrying out aerating to motor vehicle simultaneously.
Content of the invention
It is an object of the present invention to solve interactional defect during multiple outside aerating equipment aerating simultaneously in prior art.
Interactional fluid pressure type air entraining substation when further object is that offer one avoids multiple outside aerating equipment aerating simultaneously.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of fluid pressure type air entraining substation, comprising:
Gas source unit, it includes many groups for storing gas source bottle group, the gas exhausting operator of compressed gas, being injected back into actuator, be injected back into oil pipe and blast pipe, described gas exhausting operator is arranged on the front end exit of described gas source bottle group, it described is injected back into the back outlet that actuator is arranged on described gas source bottle group, described blast pipe is connected with described gas exhausting operator, and the described oil pipe that is injected back into is connected with the described actuator that is injected back into；
Aerating unit, it includes oil circuit device and gas path device, and described oil circuit device is connected with the described oil pipe that is injected back into, and described gas path device is connected with described blast pipe；
Gas storage unit, it includes least one set for storing the gas bomb group of compressed gas；
Described gas bomb group has inflation/deflation interface, is connected and tonifying Qi with described gas path device by described inflation/deflation interface, and is outside aerating equipment aerating by described inflation/deflation interface.
Preferably, described gas path device includes the gas path joint loading line being connected with described gas path joint, the valve being arranged on loading line end and air delivering pipeline, and the blast pipe in described gas source unit is connected with described gas path joint；
Described valve is by the gas source bottle group in the described gas source unit of described air delivering pipeline connection, and described air delivering pipeline is connected with the gas bomb group in described gas storage unit and described outside aerating equipment respectively.
Preferably, the quantity of described valve is identical with the group number of gas bomb group in described gas storage unit, and described air delivering pipeline includes the inflation line branch road being connected with described valve, the gas storage arm being respectively communicated with a gas bomb group in described inflation line branch road and described gas storage unit and is respectively communicated with described inflation line branch road and pipeline is directly filled in the aerating of outside aerating equipment.
Preferably, described gas bomb group includes low pressure bottle group, middle pressure bottle group and bomb group, the steel cylinder quantity comprising in described low pressure bottle group, middle pressure bottle group and bomb group is successively decreased successively, by described gas source unit to the gas bomb group tonifying Qi in described gas storage unit, by described gas storage unit or gas source unit according to low pressure, middle pressure, the order of high pressure to outside aerating equipment aerating.
Preferably, described gas bomb group includes bomb group and middle pressure bottle group, the steel cylinder quantity comprising in medium pressure bottle group and bomb group is successively decreased successively, by described gas source unit to the gas bomb group tonifying Qi in described gas storage unit, by described gas storage unit or gas source unit according to the order of medium and high pressure to outside aerating equipment aerating.
Preferably, the inflation line branch road being connected with described gas bomb group respectively is provided with operated pneumatic valve and pressure transmitter, by described operated pneumatic valve and pressure transmitter the compressed gas in described gas storage unit is filled and be controlled.
Preferably, described air delivering pipeline includes that pipeline is directly filled in air supply and inflation pipeline branch road, gas storage arm and aerating；
Described air supply and inflation pipeline branch road one end is connected with valve, and the other end directly fills pipeline with described gas storage arm and aerating and is connected, and described gas storage arm connects with described gas storage unit, and described aerating is directly filled pipeline and connected with outside aerating equipment；
By described air supply and inflation pipeline branch road and gas storage arm to described gas storage unit tonifying Qi, and directly fill pipeline to described outside aerating equipment inflation by described air supply and inflation pipeline branch road and aerating.
Preferably, described air delivering pipeline also includes directly filling inflation line branch road, the quantity of described valve and the quantity of described air supply and inflation pipeline branch road and directly to fill the quantity sum of inflation line branch road equal；
The described inflation line branch road that directly fills is connected with described valve, and is connected with outside aerating equipment, and described gas source unit directly fills outside aerating equipment inflation described in inflation line Zhi Luxiang by described.
Preferably, described gas storage arm is high pressure line, and the described inflation line branch road that directly fills is middle pressure pipeline, and described air delivering pipeline also includes booster, and described booster is arranged on described air supply and inflation pipeline branch road；
Compressed gas in described gas source unit is filled into described gas storage unit at described air supply and inflation pipeline branch road after described supercharging equipment supercharging.
Preferably, described gas storage arm is middle pressure pipeline, and the described inflation line branch road that directly fills is high pressure line.
As shown from the above technical solution, advantages of the present invention and having the active effect that
In the present invention, it is provided with gas storage unit between gas source unit and outside aerating equipment, under the effect of aerating unit, gas source unit is to gas storage unit tonifying Qi, i.e. ordered about the compressed gas storing in gas source unit enter caisson by the oil circuit device and gas path device of aerating unit, and then by the gas bomb group in gas storage unit to outside aerating equipment aerating, by this kind of mode because there being the compressed gas of the enough in advance pressure of gas storage unit in fueling process, even if having multiple outside aerating equipment to work carry out aerating to different motor vehicles simultaneously, it also will not reduce pressure moment largely, thus influencing each other when avoiding multiple outside aerating equipment aerating simultaneously, ensure that the aerating speed of outside aerating equipment.
Brief description
Fig. 1 is the structural representation of fluid pressure type air entraining substation in embodiment one；
Fig. 2 is the structural representation of fluid pressure type air entraining substation in embodiment two；
Fig. 3 is the structural representation of fluid pressure type air entraining substation in embodiment three；
Fig. 4 is the structural representation of fluid pressure type air entraining substation in embodiment four；
Fig. 5 is the structural representation of fluid pressure type air entraining substation in embodiment five.
Description of reference numerals is as follows: the 10th, gas source unit；110th, gas source bottle group；130th, gas exhausting operator；150th, it is injected back into actuator；170th, it is injected back into oil pipe；190th, blast pipe；30th, aerating unit；310th, oil circuit device；311st, Fuel Tanking Unit；313rd, oil filling pipeline；315th, return line；317th, reversal valve group；319th, hydraulic pump；330th, gas path device；331st, gas path joint；333rd, loading line；335th, valve；337th, air delivering pipeline；3371st, inflation line branch road；3372nd, air supply and inflation pipeline branch road；3373rd, gas storage arm；3375th, pipeline is directly filled in aerating；3377th, inflation line branch road is directly filled；3379th, booster；50th, gas storage unit；510th, gas bomb group；511st, low pressure bottle group；513rd, middle pressure bottle group；515th, bomb group；70th, outside aerating equipment.
Detailed description of the invention
Embody feature of present invention will describe in detail in the following description with the exemplary embodiment of advantage.It should be understood that the present invention can have various changes on different embodiments, it neither departs from the scope of the present invention, and therein illustrates and be shown in substantially to be treated as purposes of discussion, and is not used to limit the present invention.
Embodiment one
As it is shown in figure 1, in one embodiment, a kind of fluid pressure type air entraining substation, including gas source unit the 10th, aerating unit 30 and gas storage unit 50.
Gas source unit 10 includes gas source bottle group the 110th, gas exhausting operator and the 130th, is injected back into actuator and the 150th, is injected back into oil pipe 170 and blast pipe 190.
Wherein, gas source bottle group 110 is many groups, is used for storing compressed gas.Gas exhausting operator 130 is arranged on the front end exit of gas source bottle group 110, in order to control the opening and closing that in gas source bottle group 110, compressed gas is discharged.Gas exhausting operator 130 is opened, then the compressed gas in gas source bottle group 110 is discharged, and gas exhausting operator 130 is closed, then compressed gas is enclosed within gas source bottle group 110.
Blast pipe 190 is connected with gas exhausting operator 130, and in gas source unit 10, the compressed gas of gas source bottle group 110 is discharged via gas exhausting operator 130, and is transported in gas storage unit 50 by blast pipe 190, with to gas storage unit 50 tonifying Qi.
In the present embodiment, the discharge of compressed gas in gas source unit 10 will drive realization by aerating unit 30.In gas source unit 10, the back outlet of gas source bottle group 110 is provided with and is injected back into actuator 150, in order to the break-make opening and closing between control gas source bottle group 110 and aerating unit 30 by being injected back into actuator 150.
Concrete, be arranged in gas source bottle group 110 is injected back into actuator 150 and is injected back into oil pipe and 170 is connected, and is injected back in oil pipe 170 and is connected with aerating unit 30 away from the one end being injected back into actuator 150.
Storing hydraulic medium in aerating unit 30, it makes the hydraulic medium of storage enter the gas source bottle group 110 in gas source unit 10 and promote the compressed gas in gas source bottle group 110 to discharge.
Further, aerating unit 30 includes oil circuit device 310 and gas path device 330, and oil circuit device 310 is connected with being injected back into oil pipe 170, and gas path device 330 is connected with blast pipe 190.
In the present embodiment, oil circuit device 310 includes that the hydraulic medium for storage provides corresponding Fuel Tanking Unit the 311st, oil filling pipeline the 313rd, return line the 315th, reversal valve group 317 and hydraulic pump 319.
Reversal valve group 317 is for the backflow of hydraulic medium hydraulic medium in the injection and gas source bottle group 110 of gas source bottle group 110 in oil circuit control device 310, that is, oil filling pipeline 313 is all connected with reversal valve group 317 with return line 315, to realize the switching between the injection of hydraulic medium and backflow.
Hydraulic pump 319 is arranged on the bottom opening of Fuel Tanking Unit 311, oil filling pipeline 313 one end is connected with reversal valve group 317, the other end is connected with hydraulic pump 319, via oil filling pipeline the 313rd, reversal valve group 317 and is injected back into oil pipe 170 and pumps into gas source bottle group 110 hydraulic medium of storage by hydraulic pump 319.
Gas path device 330 is connected with blast pipe 190, provides transfer passage for the compressed gas for discharging in gas source unit 10.
Gas storage unit 50 includes least one set for storing the gas bomb group 510 of compressed gas.This gas bomb group 510 has inflation/deflation interface, is connected and tonifying Qi with gas path device 330 by inflation/deflation interface, and is outside aerating equipment 70 aerating by inflation/deflation interface.
Being injected back under actuator 150 effect open, hydraulic medium by oil circuit device 310 via being injected back into oil pipe 170 and be injected back into actuator 150 and enter gas source bottle group 110；Now, under gas exhausting operator 130 effect opened, the compressed gas in gas source unit 10 is discharged by gas source bottle group 110, gas bomb group 510 tonifying Qi in gas storage unit 50 through blast pipe 190 and gas path device 330.
When outside aerating equipment 70 is inflated by needs, the inflation/deflation interface possessing due to gas bomb group 510, therefore can be by this inflation/deflation interface and the gas path device 330 being connected with this charge and discharge device interface to outside aerating equipment 70 aerating.
Further, gas path device 330 includes gas path joint the 331st, loading line the 333rd, valve 335 and air delivering pipeline 337.
Wherein, gas path joint 331 is arranged on the blast pipe 190 in gas source unit 10, and is connected with loading line 333.Valve 335 is arranged on the end in loading line 333 away from gas path joint 331, and be connected with air delivering pipeline 337, with the gas source bottle group 110 in connection gas source unit 10, air delivering pipeline 337 is connected with the gas bomb group 510 in gas storage unit 50 and outside aerating equipment 70 respectively.
In the present embodiment, the quantity of valve 335 is multiple, blast pipe 190 is as the house steward discharging for compressed gas, under the effect of multiple valves 335, multiple branch road is set, with the multiple branch roads by arranging respectively to many groups gas bomb group 510 tonifying Qi being connected, and by multiple branch roads respectively to outside aerating equipment 70 aerating being connected.
Arranged by above-mentioned pipeline, directly carry out tonifying Qi by making gas source unit 10 be able to for the gas bomb group 510 in gas storage unit 50, and via gas storage unit 50 or gas source unit 10 to outside aerating equipment 70 aerating, its tonifying Qi and aerating are all that the separated time being realized by the multiple branch road being extended by multiple valves 335 is filled, even if thus have other outside aerating equipment 70 to need to carry out aerating in the fueling process when previous outside aerating equipment 70 and the aerating charge pressure moment of current external aerating equipment 70 also will not be made to reduce, avoid and this fueling process occurs interactional phenomenon.
Further, in the present embodiment, the quantity of valve 335 is identical with the group number of gas bomb group 510 in gas storage unit 50, that is, each valve 335 all has corresponding gas bomb group 510 and outside aerating equipment 70, and then come to the tonifying Qi of corresponding gas bomb group 510 by the break-make of valve 335, and in the case that compression pressure is not enough in gas bomb group 510, directly carried out aerating by gas source unit 10.
Wherein, air delivering pipeline 337 includes directly filling pipeline 3375 with inflation line branch road the 3371st, gas storage arm 3373 and aerating.
Inflation line branch road 3371 is connected with valve 335, and gas storage arm 3373 is respectively communicated with a gas bomb group 510 in inflation line branch road 3371 and gas storage unit 50, and aerating is directly filled pipeline 3375 and is then respectively communicated with inflation line branch road 3371 and outside aerating equipment 70.
It is to say, gas storage arm 3373 is the pipeline being connected with a gas bomb group 510, it is then the pipeline being connected with an outside aerating equipment 70 that pipeline 3375 is directly filled in aerating.
Fill needs according to compressed gas, one or more inflation line branch road 3371 can be set, and it is correspondingly arranged gas storage arm 3373 for each inflation line branch road 3371 and pipeline 3375 is directly filled in aerating, and the quantity of valve 335 is identical with the group number of gas bomb group 510 in gas storage unit 50, each inflation line branch road 3371 is all directly filled pipeline 3375 and is connected with outside aerating equipment 70 by aerating, that is, for being provided with the fluid pressure type air entraining substation of multiple outside aerating equipment 70, article one, the quantity that the quantity of pipeline 3375 is outside aerating equipment 70 is directly filled in the coconnected aerating of inflation line branch road 3371, and one the gas storage arm 3373 on inflation line branch road 3371 is then the pipeline being connected with a gas bomb group 510.
Based on this, owing to inflation line branch road 3371 can be a plurality of, therefore, it is then a plurality of that pipeline 3375 is directly filled in the aerating arbitrary outside aerating equipment 70 being arranged.In other words, this outside aerating equipment 70 is multi-thread aerating equipment, and then can be filled by its separated time being compressed gas to motor vehicles, will be prevented effectively from when multiple motor vehicles access above-mentioned fluid pressure type air entraining substation aerating and interactional phenomenon will occur, it is ensured that compressed gas fill speed.
Further, in the present embodiment, incorporated by reference to refering to Fig. 1, in the fluid pressure type air entraining substation shown in Fig. 1, gas bomb group 510 has three groups, i.e. low pressure bottle group the 511st, middle pressure bottle group 513 and bomb group 515, the steel cylinder quantity comprising in low pressure bottle group the 511st, middle pressure bottle group 513 and bomb group 515 is successively decreased successively.
Fluid pressure type air entraining substation is provided with sequential control dish, which is one and enter three mode of operations going out, gas source unit 10 carries out tonifying Qi to different compression pressures to different gas bomb groups 510 by sequential control hand, so that the low pressure bottle group in gas storage unit 50 the 511st, middle pressure bottle group 513 and bomb group 515 are separately filled with low pressure compressed gas, middle pressure compressed gas and high pressure compressed gas.
Accordingly, low pressure bottle group the 511st, middle pressure bottle group 513 is all directly filled pipeline 3375 by gas storage arm the 3373rd, inflation line branch road 3371 and aerating with bomb group 515 and is connected with outside aerating equipment 70, in order to according to low pressure, the order of medium and high pressure to outside aerating equipment 70 aerating, this outside aerating equipment 70 is three line aerating equipment.
By this fluid pressure type air entraining substation, when a taxi by an outside aerating equipment 70 carry out aerating and will filling complete when, if a bus accesses and aerating, then now, aerating owing to being carried out by this fluid pressure type air entraining substation is according to low pressure, the order of medium and high pressure is carried out, after i.e. taxi and an outside aerating equipment 70 connect, first carry out low pressure to taxi to fill, low pressure automatically switches to middle pressure and fills when being filled into certain pressure, middle pressure automatically switches to High-pressure charging when being filled into certain pressure, therefore, if fluid pressure type air entraining substation is connected to again a bus and carries out aerating in the fueling process of taxi, owing to being according to low pressure, the order of medium and high pressure carries out what separated time filled, effectively prevent influencing each other of fueling process in taxi and bus.
In a preferred embodiment, the volume of low pressure bottle group 511 is maximum, secondly it is middle pressure bottle group 513, it is bomb group 515 again, configuration mode by this gas bomb group 510, can farthest use gas bomb group 510 to carry out aerating, and avoid the frequent starting of oil circuit device 310 in aerating unit 30 when aerating amount is less, just start oil circuit device 310 when the pressure in bomb group 515 is reduced to certain value and tonifying Qi is carried out to the gas bomb group 510 in gas storage unit 50.
In this fluid pressure type air entraining substation, loading line 333 is extended three branch lines, i.e. three valves 335 are connected to the end of loading line 333, and each valve 335 is all connected with the inflation line branch road 3371 in air delivering pipeline 337, all directly fill pipeline 3375 by an aerating on each inflation line branch road 3371 to be connected with outside aerating equipment 70, be connected with a gas bomb group 510 by gas storage arm 3373.
Embodiment two
As in figure 2 it is shown, the fluid pressure type air entraining substation in embodiment two is in gas storage unit 50 to be provided with two groups of gas bomb groups 510, i.e. middle pressure bottle group 510 and bomb group 515 with the difference of the fluid pressure type air entraining substation in embodiment one.It is similar with embodiment one carries out the fluid pressure type air entraining substation of aerating according to the order of low pressure, medium and high pressure, in the fluid pressure type air entraining substation of the present embodiment, gas bomb group 510 includes bomb group 515 and middle pressure bottle group 513, and the steel cylinder quantity comprising in middle pressure bottle group 513 and bomb group 515 is also to successively decrease successively.
Gas source unit 10 will carry out tonifying Qi to the middle pressure bottle group 513 in gas storage unit 50 and bomb group 515, the aerating that outside aerating equipment 70 is carried out be then by gas storage unit 50 or gas source unit 10 according to the order of medium and high pressure to carrying out.
Embodiment three
As shown in Figure 3, fluid pressure type air entraining substation in fluid pressure type air entraining substation in embodiment three and above-described embodiment one and embodiment two difference be in gas storage unit 50 to be provided with one group of gas bomb group 510, gas source unit 10 will carry out tonifying Qi to this gas bomb group 510, and the aerating that outside aerating equipment 70 is carried out then is realized by this group gas bomb group 510.
In sum, in the fluid pressure type air entraining substation of above-described embodiment one to embodiment three, the inflation line branch road 3371 being connected with gas bomb group 510 is provided with operated pneumatic valve and pressure transmitter, by operated pneumatic valve and pressure transmitter the compressed gas in gas storage unit 50 is filled and be controlled.
In another embodiment, it is different from the fluid pressure type air entraining substation of embodiment one to embodiment three in Fig. 1 to Fig. 3, additionally provide another kind of fluid pressure type air entraining substation, embodiment four i.e. as described below and embodiment five.In this fluid pressure type air entraining substation, one group of gas bomb group 510 is only set, outside aerating equipment 70 is entered horizontal high voltage or middle pressure aerating by this single one group of gas bomb group 510, accordingly, also will be provided with the pipeline directly carrying out middle pressure or high pressure aerating for outside aerating equipment 70, with from gas source unit 10 with aerating 30 under direct out pressure or high pressure aerating during portion's aerating equipment 70 is carried out.
Embodiment four
nullAs shown in Figure 4，In the fluid pressure type air entraining substation of the present embodiment，Air delivering pipeline 337 includes air supply and inflation pipeline branch road 3372、Pipeline 3375 is directly filled in gas storage arm 3373 and aerating，Air supply and inflation pipeline branch road 3372 one end is connected with valve 335，The other end directly fills pipeline 3375 with gas storage arm 3373 and aerating and is connected，I.e. gas storage arm 3373 and aerating is directly filled pipeline 3375 and is met at the other end away from valve 335 in air supply and inflation pipeline branch road 3372，Gas storage arm 3373 is connected with gas storage unit 50，Aerating is directly filled pipeline 3375 and is connected with outside aerating equipment 70，With by air supply and inflation pipeline branch road 3372 and gas storage arm 3373 to gas storage unit 50 tonifying Qi，And directly fill pipeline 3375 by air supply and inflation pipeline branch road 3372 and aerating to inflate outside aerating equipment 70.
Concrete, gas source bottle group 110 in gas source unit 10 passes through air supply and inflation pipeline branch road 3372 and gas storage arm 3373 to gas bomb group 510 tonifying Qi, and directly fills pipeline 3375 by air supply and inflation pipeline branch road 3372 and aerating in the case that compression pressure is not enough in gas bomb group 510 and fill the compressed gas consistent with gas bomb group 510 to outside aerating equipment 70.For example, gas source bottle group 110 can fill high pressure compressed gas to gas bomb group 510, and when gas bomb group 510 mesohigh compression pressure is not enough directly to outside aerating equipment 70 aerating needing addition high pressure compressed gas.
Additionally, this air delivering pipeline 337 further comprises and directly fills inflation line branch road 3377.Directly filling inflation line branch road 3377 to be connected with valve 335, and being connected with outside aerating equipment 70, gas source unit 10 is inflated to outside aerating equipment 70 by directly filling inflation line branch road 3377.
That is, the pipeline being connected with loading line 333 in aerating unit 30 will be provided with two branch roads, i.e. air supply and inflation pipeline branch road 3372 and directly fill inflation line branch road 3377, air supply and inflation pipeline branch road 3372 is gas storage unit 50 tonifying Qi, directly fills inflation line branch road 3377 then direct and outside aerating equipment 70 and is connected.
Therefore, the quantity of valve 335 is then the quantity of air supply and inflation pipeline branch road 3372 and the quantity sum directly filling inflation line branch road 3377.
Further, as shown in Figure 4, gas storage arm 3373 is high pressure line, and directly filling inflation line branch road 3377 is middle pressure pipeline, and air delivering pipeline 337 further comprises booster 3379, and booster 3379 is arranged in air supply and inflation pipeline branch road 3372.
Compressed gas in gas source unit is filled in gas storage unit 50 after booster 3379 supercharging at air supply and inflation pipeline branch road 3372.
Embodiment five
As it is shown in figure 5, gas storage arm 3373 is middle pressure pipeline, directly filling inflation line branch road 3377 is high pressure line, being filled into middle pressure compressed gas in gas storage unit 50, and directs out portion's aerating equipment 70 and fills high pressure compressed gas.
Although describing the present invention with reference to several exemplary embodiment, it is to be understood that, term used is explanation and exemplary and nonrestrictive term.Owing to the present invention can be embodied as the spirit without deviating from invention or essence in a variety of forms, it is to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and should explain widely in the spirit and scope that appended claims are limited, therefore fall into the whole change in claim or its equivalent scope and remodeling all should be appended claims and covered.
Claims (10)
1. a fluid pressure type air entraining substation, it is characterised in that include:
Gas source unit, it includes many groups for storing gas source bottle group, the gas exhausting operator of compressed gas, being injected back into actuator, be injected back into oil pipe and blast pipe, described gas exhausting operator is arranged on the front end exit of described gas source bottle group, it described is injected back into the back outlet that actuator is arranged on described gas source bottle group, described blast pipe is connected with described gas exhausting operator, and the described oil pipe that is injected back into is connected with the described actuator that is injected back into；
Aerating unit, it includes oil circuit device and gas path device, and described oil circuit device is connected with the described oil pipe that is injected back into, and described gas path device is connected with described blast pipe；
Gas storage unit, it includes least one set for storing the gas bomb group of compressed gas；
Described gas bomb group has inflation/deflation interface, is connected and tonifying Qi with described gas path device by described inflation/deflation interface, and is outside aerating equipment aerating by described inflation/deflation interface.
2. fluid pressure type air entraining substation according to claim 1, it is characterized in that, described gas path device includes the gas path joint loading line being connected with described gas path joint, the valve being arranged on loading line end and air delivering pipeline, and the blast pipe in described gas source unit is connected with described gas path joint；
Described valve is by the gas source bottle group in the described gas source unit of described air delivering pipeline connection, and described air delivering pipeline is connected with the gas bomb group in described gas storage unit and described outside aerating equipment respectively.
3. fluid pressure type air entraining substation according to claim 2, it is characterized in that, the quantity of described valve is identical with the group number of gas bomb group in described gas storage unit, and described air delivering pipeline includes the inflation line branch road being connected with described valve, the gas storage arm being respectively communicated with a gas bomb group in described inflation line branch road and described gas storage unit and is respectively communicated with described inflation line branch road and pipeline is directly filled in the aerating of outside aerating equipment.
4. fluid pressure type air entraining substation according to claim 3, it is characterized in that, described gas bomb group includes low pressure bottle group, middle pressure bottle group and bomb group, the steel cylinder quantity comprising in described low pressure bottle group, middle pressure bottle group and bomb group is successively decreased successively, by described gas source unit to the gas bomb group tonifying Qi in described gas storage unit, by described gas storage unit or gas source unit according to low pressure, middle pressure, the order of high pressure to outside aerating equipment aerating.
5. fluid pressure type air entraining substation according to claim 3, it is characterized in that, described gas bomb group includes bomb group and middle pressure bottle group, the steel cylinder quantity comprising in medium pressure bottle group and bomb group is successively decreased successively, by described gas source unit to the gas bomb group tonifying Qi in described gas storage unit, by described gas storage unit or gas source unit according to the order of medium and high pressure to outside aerating equipment aerating.
6. the fluid pressure type air entraining substation according to claim 4 or 5, it is characterized in that, the inflation line branch road being connected with described gas bomb group respectively is provided with operated pneumatic valve and pressure transmitter, by described operated pneumatic valve and pressure transmitter the compressed gas in described gas storage unit is filled and be controlled.
7. fluid pressure type air entraining substation according to claim 2, it is characterised in that described air delivering pipeline includes that pipeline is directly filled in air supply and inflation pipeline branch road, gas storage arm and aerating；
Described air supply and inflation pipeline branch road one end is connected with valve, and the other end directly fills pipeline with described gas storage arm and aerating and is connected, and described gas storage arm connects with described gas storage unit, and described aerating is directly filled pipeline and connected with outside aerating equipment；
By described air supply and inflation pipeline branch road and gas storage arm to described gas storage unit tonifying Qi, and directly fill pipeline to described outside aerating equipment inflation by described air supply and inflation pipeline branch road and aerating.
8. fluid pressure type air entraining substation according to claim 7, it is characterised in that described air delivering pipeline also includes directly filling inflation line branch road, the quantity of described valve and the quantity of described air supply and inflation pipeline branch road and directly to fill the quantity sum of inflation line branch road equal；
The described inflation line branch road that directly fills is connected with described valve, and is connected with outside aerating equipment, and described gas source unit directly fills outside aerating equipment inflation described in inflation line Zhi Luxiang by described.
9. fluid pressure type air entraining substation according to claim 8, it is characterized in that, described gas storage arm is high pressure line, and the described inflation line branch road that directly fills is middle pressure pipeline, described air delivering pipeline also includes booster, and described booster is arranged on described air supply and inflation pipeline branch road；
Compressed gas in described gas source unit is filled into described gas storage unit at described air supply and inflation pipeline branch road after described supercharging equipment supercharging.
10. fluid pressure type air entraining substation according to claim 9, it is characterised in that described gas storage arm is middle pressure pipeline, the described inflation line branch road that directly fills is high pressure line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN108775506A (en) * | 2018-03-16 | 2018-11-09 | 浙江昊凡科技有限公司 | A kind of method and system that hydrogenation stations hydrogen energy source quickly fills |
| CN109185695A (en) * | 2018-09-25 | 2019-01-11 | 武汉钢铁集团气体有限责任公司 | A kind of high pressure gas charging system and its methods for filling |
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