CN105546349A - Gas filling pipe applied to gas filling station - Google Patents
Gas filling pipe applied to gas filling station Download PDFInfo
- Publication number
- CN105546349A CN105546349A CN201510901189.6A CN201510901189A CN105546349A CN 105546349 A CN105546349 A CN 105546349A CN 201510901189 A CN201510901189 A CN 201510901189A CN 105546349 A CN105546349 A CN 105546349A
- Authority
- CN
- China
- Prior art keywords
- lateral
- gas filling
- gas
- total pipeline
- pipeline
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
-
- 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
- F17C2221/03—Mixtures
- F17C2221/031—Air
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- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/02—Mixing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a gas filling pipe applied to a gas filling station. The gas filling pipe comprises an A branch pipe, a B branch pipe and a main pipe; baffle plates are alternately arranged in the A branch pipe, the B branch pipe and the main pipe, and are perpendicularly fixed with the pipe walls of the corresponding A branch pipe, B branch pipe or main pipe; and the baffle plates stop more than 1/2 cross sections of the corresponding A branch pipe, B branch pipe or main pipe. The gas filling pipe prevents quick inertia flowing of gas in the A branch pipe or the B branch pipe after the gas is conveyed to the A branch pipe or the B branch pipe, reduces the flowing speed of the gas, stabilizes the flow of the gas, fully mixes A gas with B gas, and is convenient for control.
Description
Technical field
The present invention relates to the gas filling pipeline being applied to gas filling station, belong to chemical pipeline technical field.
Background technique
A kind of gas is directly carried filling or multiple gases mixing filling by gas filling pipeline by gas filling station, needing in course of conveying is detected the flow of gas and flow velocity, gas flow rate is too fast, friction between gas molecule increases, gas temperature easily raises, there is certain hidden danger, gas flow rate is too slow, gas is easy diffusion leakage or loss voluntarily in course of conveying, and lose time, inconvenient flow monitoring, visible, in actual applications, need strictly the relation between the flow of control gas in pouring process and flow velocity, guarantee that gas performance is relatively stable, guarantee gas safety.
By retrieval, inventor finds that application number is: 201020537221.X, patent name is: the filling recovering device of harmful gas, which disclose the filling recovering device of a kind of harmful gas, it is characterized in that: comprise recovery channel, the two ends of described recovery channel are equipped with control valve, one end of described recovery channel is provided with the connection set for being connected with tank car, and the other end of described recovery channel is connected with air reservoir.The advantage of this model utility is: rational in infrastructure, be conducive to protection of the environment and economize on resources.This patent controls the start-stop of the gas of gas with various pipeline only by control valve, and flow control, is not easy to Precise control, is difficult to synchronously detect that gas is being changed immediately by the reality in pouring process, there is very large potential safety hazard.
Inventor also retrieves and finds that application number is: 201520323368.1, patent name is: a kind of gas filling platform, which disclose a kind of gas filling platform, comprise filing table body, electronic scale and filling pipeline is provided with above described filing table body, in the middle of described filling pipeline, electronic valve is installed, described electronic scale connection control device, control gear connects electronic valve, described control gear has setup unit, input unit, comparing unit, command unit, the parameter of a part of electronic valve is closed when setup unit can set filling constant weight, supply unit accepts the data of electronic scale input, parameter and data can compare by comparing unit, and reach a conclusion, command unit sends instruction according to the conclusion of comparing unit to solenoid valve, described control gear is also connected with alarm, such gas filling platform has easy to use, reduce manual operation, the advantage regulating intake velocity can be carried out according to filling weight.Although this patent is provided with a series of detection facility, but do not arrange any can mitigation of gases change equipment, that is, even if the change of gas can be detected by this patent, but, for the change how controlling gas in time, be also helpless, visible, not there is desirable using value.
At present, even if gas filling not only will solve the problem detected, also to consider the problem that will how immediately to control after gas changes, while the filling speed allowing gas reach desirable, also will ensure the Security of gas.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses the gas filling pipeline being applied to gas filling station, its concrete technological scheme is as follows:
Be applied to the gas filling pipeline at gas filling station, comprise A lateral, B lateral and total pipeline, one end of described total pipeline is connected with gas filling container, the other end of total pipeline is provided with A connecting port and B connecting port, described A connecting port is connected with one end of A lateral, and the other end of A lateral connects gas filling station, and B connecting port is connected with one end of B lateral, the other end of B lateral connects gas filling station
All baffle plate has been arranged alternately in described A lateral, B lateral and total pipeline, described baffle plate is fixed with the tube wall of corresponding A lateral, B lateral or total pipeline is vertical, described baffle more than 1/2 of corresponding A lateral, B lateral or total pipeline cross section.
The shape of described baffle plate is semi-circular shape, and the arc-shaped edges of baffle plate and corresponding A lateral, B lateral is vertical with the tube wall of total pipeline fixes, and the baffle plate of arbitrary neighborhood is fixed on relative edge's tube wall of corresponding A lateral, B lateral or total pipeline.
Described A connecting port is the free end connecting port of total pipeline, and described B connecting port is the connecting port vertical with total pipeline offered from total pipeline sidewall.
Deflection plate is provided with in described total pipeline, described deflection plate is arranged on the joint of B connecting port and total pipeline, described deflection plate comprises tilting section and parallel-segment, described tilting section and total pipeline are 45 ° of angles, described parallel-segment is parallel with total pipeline, described tilting section is fixed on the perpendicular joints of A lateral and B lateral, and one end that described parallel-segment connects gas filling container towards total pipeline extends.
Described tilting section occupies 1/2 of total pipeline cross section.
Described A lateral and B lateral are provided with flow detection meter.
Described total pipeline is provided with flow detection meter.
Described total pipeline is also provided with temperature monitoring meter.
Working principle of the present invention is:
The present invention, gas filling station carries A gas by A lateral to total pipeline, by B lateral to total pipeline conveying B gas, A gas and B gas mix in total pipeline, and be transported to gas filling container by total pipeline, by being arranged on the flow detection meter of A lateral and B lateral, the flow of at-once monitor A gas and B gas, control the ratio respectively accounted for of mixed gas in total pipeline, simultaneously, temperature monitoring meter on total pipeline, is convenient to the temperature of gas in at-once monitor total pipeline, makes it remain in safe scope.
The present invention, the baffle plate be arranged alternately in A lateral, B lateral and total pipeline, can barrier gas straight ahead, gas is allowed to circulate between baffle plate with corresponding tube wall in the A lateral of correspondence, B lateral and total pipeline, gas needs bending flowing, increase the difficulty of gas flow, be convenient to open larger gas flow at gas filling station, but, be unlikely to form larger flow velocity at A lateral, B lateral and total pipeline, also make A gas and B gas fully mix simultaneously.
The invention has the beneficial effects as follows:
The present invention, by the gas flow in baffle plate increase A lateral, B lateral and total pipeline through path, avoid after A lateral or B lateral conveying gas, gas is the punching of rapid inertial stream in A lateral or B lateral, reduce the flow velocity of gas, the flow of stabilizing gas, is convenient to control.
Baffle plate in total pipeline can make A gas and B gas fully mix, and has the effect of regime flow and flow velocity simultaneously, convenient control.
Deflection plate can have the effect of drainage to B gas, limit the flow direction of B gas, and being convenient to B gas can fast towards diffluence in total pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the C-C direction view in Fig. 1,
Fig. 3 is the D direction view of Fig. 1,
Reference numerals list: 1-A lateral, 2-flow detection meter, 3-B lateral, 4-total pipeline, 5-deflection plate, 6-temperature monitoring meter, 7-tilting section, 8-parallel-segment, 9-baffle plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.Following embodiment should be understood only be not used in for illustration of the present invention and limit the scope of the invention.
Visible by reference to the accompanying drawings, the gas filling pipeline at gas filling station should be used for, comprise A lateral 1, B lateral 3 and total pipeline 4, one end of described total pipeline 4 is connected with gas filling container, the other end of total pipeline 4 is provided with A connecting port and B connecting port, described A connecting port is connected with one end of A lateral 1, the other end of A lateral 1 connects gas filling station, B connecting port is connected with one end of B lateral 3, the other end of B lateral 3 connects gas filling station, the present invention, the A gas at gas filling station and B gas are transported to total pipeline 4 by A lateral 1 and B lateral 3 respectively, after A gas and B gas mix in total pipeline 4, be transported to gas filling container, complete the mixing filling of two kinds of different gases.
Baffle plate 9 has all been arranged alternately in described A lateral 1, B lateral 3 and total pipeline 4, described baffle plate 9 is fixed with the tube wall of corresponding A lateral 1, B lateral 3 or total pipeline 4 is vertical, and described baffle plate 9 blocks more than 1/2 of corresponding A lateral 1, B lateral 3 or total pipeline 4 cross section.Baffle plate 9 can stop A gas and the flowing of B gas straight ahead, allow A gas and B gas in the A lateral 1 and B lateral 3 of correspondence constantly baffling advance, avoid gas inertia free diffusing, the flow velocity of stabilizing gas and flow, A gas and B gas also need the effect of baffle plate 9 after mixing in total pipeline 4, make mixed gas steady flow, when avoiding opening or closing gas, gas flows voluntarily in the pipeline of correspondence.
The shape of described baffle plate 9 is semi-circular shape, the arc-shaped edges of baffle plate 9 and corresponding A lateral 1, B lateral 3 is vertical with the tube wall of total pipeline 4 fixes, and the baffle plate 9 of arbitrary neighborhood is fixed on relative edge's tube wall of corresponding A lateral 1, B lateral 3 or total pipeline 4.Baffle plate 9 is alternately arranged, forms the zigzag path of air current flow.
Described A connecting port is the free end connecting port of total pipeline 4, and described B connecting port is the connecting port vertical with total pipeline 4 offered from total pipeline 4 sidewall.The A gas flowing to total pipeline 4 from A lateral 1 can directly flow to total pipeline 4, and the B gas flowing to total pipeline 4 from B lateral 3 needs turning 90 ° to flow to total pipeline 4.
Deflection plate 5 is provided with in described total pipeline 4, described deflection plate 5 is arranged on the joint of B connecting port and total pipeline 4, described deflection plate 5 comprises tilting section 7 and parallel-segment 8, described tilting section 7 and total pipeline 4 are in 45 ° of angles, described parallel-segment 8 is parallel with total pipeline 4, described tilting section 7 is fixed on the perpendicular joints of A lateral 1 and B lateral 3, and one end that described parallel-segment 8 connects gas filling container towards total pipeline 4 extends.Deflection plate 5 pairs of A gases and B gas all play certain restriction, A gas is blocked by the tilting section 7 of deflection plate 5, can only flow in total pipeline 4 from the gap between parallel-segment 8 and total pipeline 4, B gas is stopped by the tilting section 7 of deflection plate 5, B gas and changing flow direction, coordinate the barrier effect of parallel-segment 8, B gas flow is in total pipeline 4.
Described tilting section 7 occupies 1/2 of total pipeline 4 cross section.A gas and B gas, when flowing to total pipeline 4, account for 1/2 cross-section area of pipeline separately.
Described A lateral 1 and B lateral 3 are provided with flow detection meter 2, and this flow detection meter 2 can the flow of at-once monitor A gas and B gas, is convenient to instant control.
Described total pipeline 4 is provided with flow detection meter 2, and this flow detection meter 2 can the flow of mixed gas in at-once monitor total pipeline 4, is convenient to instant control.
Described total pipeline 4 is also provided with temperature monitoring meter 6, and the temperature of mixed gas in total pipeline 4 monitored by this temperature monitoring meter 6, guarantees that mixed gas is in the temperature range of safety.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technological scheme be made up of above technical characteristics combination in any.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (8)
1. be applied to the gas filling pipeline at gas filling station, it is characterized in that comprising A lateral, B lateral and total pipeline, one end of described total pipeline is connected with gas filling container, the other end of total pipeline is provided with A connecting port and B connecting port, described A connecting port is connected with one end of A lateral, and the other end of A lateral connects gas filling station, and B connecting port is connected with one end of B lateral, the other end of B lateral connects gas filling station
All baffle plate has been arranged alternately in described A lateral, B lateral and total pipeline, described baffle plate is fixed with the tube wall of corresponding A lateral, B lateral or total pipeline is vertical, described baffle more than 1/2 of corresponding A lateral, B lateral or total pipeline cross section.
2. the gas filling pipeline being applied to gas filling station according to claim 1, it is characterized in that the shape of described baffle plate is semi-circular shape, the arc-shaped edges of baffle plate and corresponding A lateral, B lateral is vertical with the tube wall of total pipeline fixes, and the baffle plate of arbitrary neighborhood is fixed on relative edge's tube wall of corresponding A lateral, B lateral or total pipeline.
3. the gas filling pipeline being applied to gas filling station according to claim 2, it is characterized in that described A connecting port is the free end connecting port of total pipeline, described B connecting port is the connecting port vertical with total pipeline offered from total pipeline sidewall.
4. the gas filling pipeline being applied to gas filling station according to claim 3, it is characterized in that being provided with deflection plate in described total pipeline, described deflection plate is arranged on the joint of B connecting port and total pipeline, described deflection plate comprises tilting section and parallel-segment, described tilting section and total pipeline are 45 ° of angles, described parallel-segment is parallel with total pipeline, described tilting section is fixed on the perpendicular joints of A lateral and B lateral, and one end that described parallel-segment connects gas filling container towards total pipeline extends.
5. the gas filling pipeline being applied to gas filling station according to claim 4, is characterized in that described tilting section occupies 1/2 of total pipeline cross section.
6. the gas filling pipeline being applied to gas filling station according to claim 5, is characterized in that described A lateral and B lateral are provided with flow detection meter.
7. the gas filling pipeline being applied to gas filling station according to claim 6, is characterized in that described total pipeline is provided with flow detection meter.
8. the gas filling pipeline being applied to gas filling station according to claim 7, is characterized in that described total pipeline is also provided with temperature monitoring meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901189.6A CN105546349A (en) | 2015-12-09 | 2015-12-09 | Gas filling pipe applied to gas filling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901189.6A CN105546349A (en) | 2015-12-09 | 2015-12-09 | Gas filling pipe applied to gas filling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546349A true CN105546349A (en) | 2016-05-04 |
Family
ID=55825748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510901189.6A Pending CN105546349A (en) | 2015-12-09 | 2015-12-09 | Gas filling pipe applied to gas filling station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2560910A (en) * | 2017-03-27 | 2018-10-03 | Jdse Ltd | Fluid-monitoring probe, baffle and system |
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|---|---|---|---|---|
| CN1735563A (en) * | 2003-08-13 | 2006-02-15 | 德山株式会社 | Tubular reaction vessel and process for producing silicon therewith |
| CN201176697Y (en) * | 2008-01-08 | 2009-01-07 | 王启定 | Voltage transformation type exhaust assembly with mounting position convenient for changing |
| CN201179429Y (en) * | 2008-02-01 | 2009-01-14 | 曾永健 | Alkaline air, air mixer |
| WO2011059417A1 (en) * | 2009-11-10 | 2011-05-19 | Utc Power Corporation | Pressurized premixing of gases in an injector |
| US20140014270A1 (en) * | 2012-07-12 | 2014-01-16 | Applied Materials, Inc. | Gas mixing apparatus |
| CN203829934U (en) * | 2014-05-25 | 2014-09-17 | 天津市鹏翔科技有限公司 | Split multi gas channel fast mixer |
| CN203955061U (en) * | 2014-07-11 | 2014-11-26 | 天津市鹏翔科技有限公司 | A kind of efficient mixture buffer system |
| CN204261576U (en) * | 2014-11-14 | 2015-04-15 | 国网青海省电力公司电力科学研究院 | Dynamic gas mixing device |
-
2015
- 2015-12-09 CN CN201510901189.6A patent/CN105546349A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735563A (en) * | 2003-08-13 | 2006-02-15 | 德山株式会社 | Tubular reaction vessel and process for producing silicon therewith |
| CN201176697Y (en) * | 2008-01-08 | 2009-01-07 | 王启定 | Voltage transformation type exhaust assembly with mounting position convenient for changing |
| CN201179429Y (en) * | 2008-02-01 | 2009-01-14 | 曾永健 | Alkaline air, air mixer |
| WO2011059417A1 (en) * | 2009-11-10 | 2011-05-19 | Utc Power Corporation | Pressurized premixing of gases in an injector |
| US20140014270A1 (en) * | 2012-07-12 | 2014-01-16 | Applied Materials, Inc. | Gas mixing apparatus |
| CN203829934U (en) * | 2014-05-25 | 2014-09-17 | 天津市鹏翔科技有限公司 | Split multi gas channel fast mixer |
| CN203955061U (en) * | 2014-07-11 | 2014-11-26 | 天津市鹏翔科技有限公司 | A kind of efficient mixture buffer system |
| CN204261576U (en) * | 2014-11-14 | 2015-04-15 | 国网青海省电力公司电力科学研究院 | Dynamic gas mixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2560910A (en) * | 2017-03-27 | 2018-10-03 | Jdse Ltd | Fluid-monitoring probe, baffle and system |
| GB2560910B (en) * | 2017-03-27 | 2022-06-08 | Jdse Ltd | Fluid-monitoring probe, baffle and system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160504 |