CN106195619A - Mechanical type hydrogenation stations hydrogen compression gas storage system - Google Patents
Mechanical type hydrogenation stations hydrogen compression gas storage system Download PDFInfo
- Publication number
- CN106195619A CN106195619A CN201610547224.3A CN201610547224A CN106195619A CN 106195619 A CN106195619 A CN 106195619A CN 201610547224 A CN201610547224 A CN 201610547224A CN 106195619 A CN106195619 A CN 106195619A
- Authority
- CN
- China
- Prior art keywords
- pressure gas
- pressure
- pipeline
- gas bomb
- mechanical type
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0626—Pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
The present invention proposes a kind of mechanical type hydrogenation stations hydrogen compression gas storage system, including compressor, hand-operated valve, check-valves, diaphragm valve, high-pressure gas cylinder, middle pressure gas bomb, low pressure gas bomb, pressure transducer and recording controller, compressor is respectively through hand-operated valve, check-valves pipeline connects high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb, connect through diaphragm valve pipeline between the air inlet side of two hand-operated valves in adjacent tubes, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb connect high-pressure aerated pipeline the most by the road, middle pressure inflation line and low inflation pipeline, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb connect bleed off pipeline the most by the road, the pipeline of the side of giving vent to anger of check-valves is all connected with pressure transducer, recording controller signal connects pressure transducer and compressor.The invention have the benefit that compression stores hydrogen in the gas bomb group of mechanical type hydrogenation stations safe efficiently；Realize the Based Intelligent Control to the compression gas storage of mechanical type hydrogenation stations hydrogen.
Description
Technical field
The present invention relates to hydrogenation stations hydrogen gas storage technology field, particularly relate to a kind of mechanical type hydrogenation stations hydrogen compression storage
Gas system.
Background technology
The hydrogen fuel cell work process of hydrogen powered vehicle can realize zero-emission, and there is not hydrogen gas leakage problem, with electricity
Motor-car lithium battery is compared, and performance is more stable, safety.Vehicular hydrogen high pressure tank technology is the most ripe, and safety is high.Hydrogen fires
The hydrogen filling time of material automobile is suitable with the petrol and diesel oil car oil filling time, and the course continuation mileage of hydrogen powered vehicle can reach
More than 500 kilometers, the about twice of electric motor car.The hydrogen filling of hydrogen powered vehicle needs to carry out in hydrogenation stations, domestic demands
Progressively establish and improve the distributed network of hydrogenation stations.Pressure in hydrogenation stations hydrogen storage system is up to 70MPa, typically divide high pressure, in
Pressure and low pressure gas bomb group.When gas bomb group is inflated to car bottle, first it is the inflation of low pressure gas bomb group, followed by middle pressure inflation,
It is finally high-pressure aerated.During compressor is to gas bomb group QI invigorating, first gives high-pressure gas cylinder QI invigorating, then give middle pressure bottle
Group, is finally low pressure bottle group.Hydrogenation stations gas storage system is the important energy consumption element of hydrogenation stations, and directly determines to the inflation of car bottle
Efficiency.Therefore safe and efficient hydrogen compression gas storage system, it is that station high-efficiency hydrogenation runs and realizes energy-conservation effective measures.
Summary of the invention
It is an object of the invention to provide a kind of mechanical type hydrogenation stations hydrogen compression gas storage system, with safe efficient to
Hydrogen is stored in gas bomb group.
The present invention provides a kind of mechanical type hydrogenation stations hydrogen compression gas storage system, including compressor, hand-operated valve, check-valves,
Diaphragm valve, high-pressure gas cylinder, middle pressure gas bomb, low pressure gas bomb, pressure transducer and recording controller, compressor is handled respectively
Dynamic valve, check-valves pipeline connect high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb, entering of two hand-operated valves in adjacent tubes
Connecting through diaphragm valve pipeline between gas side, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb connect high pressure the most by the road
Inflation line, middle pressure inflation line and low inflation pipeline, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb are the most by the road
Connecting bleed off pipeline, be all connected with pressure transducer on the pipeline of the side of giving vent to anger of check-valves, recording controller signal connects pressure
Sensor and compressor.
Further, also including that pressure distributes regulating box, described hand-operated valve, check-valves and diaphragm valve assembling are installed on pressure
On distribution regulating box.
Further, described recording controller is programmable logic controller (PLC).
Further, described recording controller is intelligent mobile terminal.
Further, described recording controller connects pressure transducer through Bluetooth signal.
Further, described recording controller connects compressor through Bluetooth signal.
Compared with prior art, the mechanical type hydrogenation stations hydrogen compression gas storage system of the present invention has the characteristics that with excellent
Point:
1, the mechanical type hydrogenation stations hydrogen compression gas storage system of the present invention, can be safe efficiently to mechanical type hydrogenation stations
Gas bomb group in compression store hydrogen；
2, the mechanical type hydrogenation stations hydrogen compression gas storage system of the present invention, it is achieved mechanical type hydrogenation stations hydrogen is compressed gas storage
Based Intelligent Control.
After reading in conjunction with the accompanying the detailed description of the invention of the present invention, the features and advantages of the invention will become clearer from.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is mechanical type hydrogenation stations hydrogen compression gas storage system structural representation in the embodiment of the present invention；
Wherein,
1, recording controller, 2, compressor, 3, hand-operated valve, 4, check-valves, 5, diaphragm valve, 6, pressure distribution regulating box, 7,
Pressure transducer, 81, high-pressure gas cylinder, 82, middle pressure gas bomb, 83, low pressure gas bomb, 91, high-pressure aerated pipeline, 92, middle pressure
Inflation line, 93, low inflation pipeline, 94, bleed off pipeline.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, the present embodiment provides a kind of mechanical type hydrogenation stations hydrogen compression gas storage system, including recording controller
1, compressor 2, hand-operated valve 3, check-valves 4, diaphragm valve 5, pressure distribution regulating box 6, pressure transducer 7, high-pressure gas cylinder 81, in
Pressure gas bomb 82 and low pressure gas bomb 83.Hand-operated valve 3, check-valves 4 and diaphragm valve 5 assembling are installed on pressure distribution regulating box 6,
It is easy to concentrate observation, maintenance hand-operated valve 3, check-valves 4 and diaphragm valve 5.First pipeline of compressor 2 is respectively through hand-operated valve 3, non-return
Valve 4 pipeline connects high-pressure gas cylinder 81, the pressure storage in hand-operated valve 3, check-valves 4 pipeline connect respectively of the second pipeline of compressor 2
Gas cylinder 82, the 3rd pipeline of compressor 2 connects low pressure gas bomb 83 through hand-operated valve 3, check-valves 4 pipeline respectively.In adjacent tubes
Two hand-operated valves 3 air inlet side between through diaphragm valve 5 pipeline connect, between the i.e. first pipeline and the second pipeline connect have diaphragm valve
5, connect between the second pipeline and the 3rd pipeline and have diaphragm valve 5.High-pressure gas cylinder 81, middle pressure gas bomb 82 and low pressure gas bomb 83
Connect high-pressure aerated pipeline 91, middle pressure inflation line 92 and low inflation pipeline 93, high-pressure gas cylinder 81, middle pressure the most by the road
Gas bomb 82 and low pressure gas bomb 83 connect bleed off pipeline 94 the most by the road, are all connected with on the pipeline of the side of giving vent to anger of check-valves 4
Pressure transducer 7, recording controller 1 signal connects pressure transducer 7 and compressor 2.
Recording controller 1 can detect high-pressure gas cylinder 81, middle pressure gas bomb 82 and low pressure gas bomb through pressure transducer 7
83 pressure being connected pipeline, and carried out logical judgment by recording controller 1 and control the unlatching of compressor 2 gas bomb group is entered
Row QI invigorating or QI invigorating stop compressor 2 after terminating.Opening and closing by the pressure of the pipeline of diaphragm valve 5 air inlet side of diaphragm valve 5
Determining, the unlatching force value of diaphragm valve 5 is usually arranged as 700bar.Compressor 2 starts and starts inflation, first gives high-pressure gas cylinder
81 inflations；When high-pressure gas cylinder 81 is full of soon, it is connected to the high-pressure gas cylinder 81 barrier film above and before middle pressure gas bomb 82
Valve 5 reaches to open force value, and this diaphragm valve 5 is opened, and inflates to middle pressure gas bomb 82；When central pressure gas bomb 82 is full of soon, even
Being connected on the diaphragm valve 5 before pressure gas bomb 82 and low pressure gas bomb 83 to reach to open force value, this diaphragm valve 5 is opened, to low
Pressure gas bomb 83 is inflated.Check-valves 4 prevents the pipeline backflow to compressor 2 direction of the gas in gas bomb group.
When recording controller 1 detects high-pressure gas cylinder 81, middle pressure gas bomb 82 and low pressure gas bomb through pressure transducer 7
In 83, less than setting value, (such as: high-pressure gas cylinder 81 setting value is 680bar, middle pressure gas bomb 82 sets the pressure on any road
Value is 550bar, and low pressure gas bomb 83 setting value is 400bar) time, compressor 2 all can start.After compressor 2 starts, by data
Controller 1 controls, and gives and detects that pressure is less than setting value Na mono-road pipeline and gas bomb inflation, when the pressure of this road bottle reaches
During to 710bar (gas cylinder fill-up pressure), recording controller 1 can detection high-pressure gas cylinder 81, middle pressure gas bomb 82 and low successively
The pressure of pressure gas bomb 83, the pressure on Ruo Zheji road has less than 705bar (pressure in the range of the full rear normal blood pressure lowering of gas cylinder),
The gas bomb inflation of compressor 2 Hui Geigai road, when this road gas bomb is full of gas, after i.e. pressure reaches 710bar, is switched to next pipe
Road and gas bomb carry out pressure detecting judgement and inflation.Until recording controller 1 detects high-pressure gas cylinder 81, middle pressure gas bomb
82 and the pressure of low pressure gas bomb 83 be all higher than 705bar, be considered as gas storage system and fill with gas, compressor 2 is shut down.Gas storage system
System is in gas replenishment process, when recording controller 1 detects high-pressure gas cylinder 81, middle pressure gas bomb 82 and low through pressure transducer 7
When in pressure gas bomb 83, the pressure on any road exceedes the pressure security value of gas bomb, the safety relief device on pipeline 94 of releasing
Unlatching carries out pressure release.High-pressure gas cylinder 81, middle pressure gas bomb 82 and low pressure gas bomb 83 connect high-pressure aerated pipe the most by the road
Line 91, middle pressure inflation line 92 and low inflation pipeline 93, low inflation pipeline 93, middle pressure inflation line 92, high-pressure aerated pipe
The Vehicular hydrogen high pressure tank inflation of hydrogen powered vehicle given successively by line 91.
Embodiment 2
The present embodiment is in place of the difference of embodiment 1, and recording controller 1 is programmable logic controller (PLC), able to programme
Logic controller reliability is high, capacity of resisting disturbance is strong, can stablize, control efficiently the gas storage behaviour of hydrogen compression gas storage system
Make.Recording controller 1 can also be intelligent mobile terminal, such as smart mobile phone, and recording controller 1 connects pressure through Bluetooth signal
Sensor 7 and compressor 2, control the opening and closing of compressor 2 by recording controller 1, and recording controller 1 is through pressure sensing
The pressure of each gas bomb monitored by device 7, it is achieved the Based Intelligent Control to the compression gas storage of mechanical type hydrogenation stations hydrogen.In addition, omit
Pressure transducer 7, compressor 2 are connected with recording controller 1 signal cable, facilitate the installation of pressure transducer 7, and at hydrogen
The periphery of air pipe is the most safe and reliable by Bluetooth transmission.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, and this technology is led
Change that the technical staff in territory is made in the essential scope of the present invention, retrofit, add or replace, also should belong to the present invention's
Protection domain.
Claims (6)
1. mechanical type hydrogenation stations hydrogen compression gas storage system, it is characterised in that: include compressor, hand-operated valve, check-valves, every
Film valve, high-pressure gas cylinder, middle pressure gas bomb, low pressure gas bomb, pressure transducer and recording controller, compressor is respectively through manually
Valve, check-valves pipeline connect high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb, the air inlet of two hand-operated valves in adjacent tubes
Connecting through diaphragm valve pipeline between side, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb connect high pressure the most by the road and fill
Gas pipeline, middle pressure inflation line and low inflation pipeline, high-pressure gas cylinder, middle pressure gas bomb and low pressure gas bomb connect the most by the road
Connecing bleed off pipeline, be all connected with pressure transducer on the pipeline of the side of giving vent to anger of check-valves, recording controller signal connects pressure and passes
Sensor and compressor.
Mechanical type hydrogenation stations hydrogen the most according to claim 1 compression gas storage system, it is characterised in that: also include that pressure divides
Joining regulating box, described hand-operated valve, check-valves and diaphragm valve assembling are installed on pressure distribution regulating box.
Mechanical type hydrogenation stations hydrogen the most according to claim 2 compression gas storage system, it is characterised in that: described Data Control
Device is programmable logic controller (PLC).
Mechanical type hydrogenation stations hydrogen the most according to claim 2 compression gas storage system, it is characterised in that: described Data Control
Device is intelligent mobile terminal.
5. compress gas storage system according to the mechanical type hydrogenation stations hydrogen described in claim 3 or 4, it is characterised in that: described data
Controller connects pressure transducer through Bluetooth signal.
Mechanical type hydrogenation stations hydrogen the most according to claim 5 compression gas storage system, it is characterised in that: described Data Control
Device connects compressor through Bluetooth signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547224.3A CN106195619A (en) | 2016-07-12 | 2016-07-12 | Mechanical type hydrogenation stations hydrogen compression gas storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547224.3A CN106195619A (en) | 2016-07-12 | 2016-07-12 | Mechanical type hydrogenation stations hydrogen compression gas storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195619A true CN106195619A (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610547224.3A Pending CN106195619A (en) | 2016-07-12 | 2016-07-12 | Mechanical type hydrogenation stations hydrogen compression gas storage system |
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| CN (1) | CN106195619A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228279A (en) * | 2017-07-31 | 2017-10-03 | 特瑞斯能源装备股份有限公司 | A kind of integrated natural gas line pressure testing feeder and its control method |
| CN108613012A (en) * | 2016-12-09 | 2018-10-02 | 中国石油化工股份有限公司 | A kind of hydrogenation stations pneumatic type hydrogen compression gas storage system |
| CN109185698A (en) * | 2018-10-17 | 2019-01-11 | 东方电气集团东方锅炉股份有限公司 | A kind of highly effective hydrogenation method and system |
| CN113090933A (en) * | 2020-01-08 | 2021-07-09 | 国家能源投资集团有限责任公司 | Control method of hydrogen filling station |
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| CN103148348A (en) * | 2013-03-22 | 2013-06-12 | 北京伯肯新能源设备有限公司 | Electronic type CNG (Compressed Natural Gas) gas charging station sequence control panel |
| CN103244825A (en) * | 2012-02-13 | 2013-08-14 | 北京久安通氢能科技有限公司 | System and method for rapid hydrogen filling |
| CN104595161A (en) * | 2015-01-04 | 2015-05-06 | 郑州宇通客车股份有限公司 | Dual-air-compressor system and control method for hybrid power vehicle |
| CN204387679U (en) * | 2014-12-30 | 2015-06-10 | 北京普发兴业动力科技发展有限责任公司 | Four-wire system refueling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201218417Y (en) * | 2008-06-27 | 2009-04-08 | 浙江大学 | Three-level charging-up optimizing control system for high-efficiency hydrogenation in hydrogenation station |
| CN103244825A (en) * | 2012-02-13 | 2013-08-14 | 北京久安通氢能科技有限公司 | System and method for rapid hydrogen filling |
| CN103148348A (en) * | 2013-03-22 | 2013-06-12 | 北京伯肯新能源设备有限公司 | Electronic type CNG (Compressed Natural Gas) gas charging station sequence control panel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613012A (en) * | 2016-12-09 | 2018-10-02 | 中国石油化工股份有限公司 | A kind of hydrogenation stations pneumatic type hydrogen compression gas storage system |
| CN107228279A (en) * | 2017-07-31 | 2017-10-03 | 特瑞斯能源装备股份有限公司 | A kind of integrated natural gas line pressure testing feeder and its control method |
| CN109185698A (en) * | 2018-10-17 | 2019-01-11 | 东方电气集团东方锅炉股份有限公司 | A kind of highly effective hydrogenation method and system |
| CN113090933A (en) * | 2020-01-08 | 2021-07-09 | 国家能源投资集团有限责任公司 | Control method of hydrogen filling station |
| CN113090933B (en) * | 2020-01-08 | 2022-12-09 | 国家能源投资集团有限责任公司 | Control method of hydrogen filling station |
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Application publication date: 20161207 |