CN104208882B - A kind of balloon and its aerating device and method for filling natural gas - Google Patents
A kind of balloon and its aerating device and method for filling natural gas Download PDFInfo
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- CN104208882B CN104208882B CN201410446477.2A CN201410446477A CN104208882B CN 104208882 B CN104208882 B CN 104208882B CN 201410446477 A CN201410446477 A CN 201410446477A CN 104208882 B CN104208882 B CN 104208882B
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- balloon
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- charging connector
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Abstract
The present invention relates to a kind of balloon and its aerating device and method for filling natural gas, the gas in natural gas cylinder is filled with balloon by described device, and one-level pressure reducer is housed after the valve of natural gas cylinder；Aerating device includes connection flexible pipe, and one end of connection flexible pipe connects the output interface of the one-level pressure reducer, and the other end of connection flexible pipe connects the input interface of a second depressurized device；The output interface of the second depressurized device connects the input interface of a valve, and the output interface of the valve connects a gas tube, interface is provided with gas tube, charging connector is provided with the interface.The beneficial effects of the invention are as follows：Natural gas or other gases can safely be carried out to balloon inflation, charging efficiency is high, easy to operate, help to realize the diversification to balloon inflation, make balloon, the kind more horn of plenty of cartoon balloon of lift-off.
Description
Technical field
The invention belongs to aerating device, more particularly to a kind of balloon and its aerating device and method for filling natural gas.
Background technology
With the increasingly raising of living standards of the people, balloon is extensive in a variety of occasions such as celebration, amusements as a kind of articles for use
Use.Helium is inert gas, and helium balloon safety, price is higher, is the several times of hydrogen balloon, without competitive advantage, though it is national
Advocate, but do not have substantially on the market, the substitute is whole-colored hydrogen balloon.The explosion limit of hydrogen is 4.0%~75.6%,
It is dangerous larger.And hydrogen balloon has seepage.Hydrogen density is too small, so that hydrogen balloon is transient, once change in one minute of letting go
Without a trace, view and admire that the time is too short, allow people not savour the space viewed and admired.Natural gas is with blast in main component methane
The limit is 5%~15%, and hydrogen density is the 1/14 of air, and methane density is the 4/7 of air.When natural balloon is stopped in emptying
Between it is long, sight more preferably；The cost of natural gas is also significantly lower than the cost of hydrogen.But needs are inflated to balloon with natural gas
Ensure security, safety inflated of the natural gas to balloon can not be realized with the inflation method of air.
The content of the invention
The balloon and its aerating device of natural gas and the technical scheme of method are filled the purpose of the present invention is to propose to a kind of.Peace
Realize entirely and natural gas or the inflation of other gases are carried out to balloon, while realizing the convenience inflated and efficient.
To achieve these goals, the technical scheme is that：A kind of balloon for filling natural gas, including one can fill
The balloon spheroid of gas, is filled with natural gas in the balloon spheroid；The natural gas be methane content be not less than 90% it is natural
Gas, the material of the balloon spheroid is rubber or plastics.
A kind of device for realizing natural gas balloon inflation, balloon is filled with by the gas in natural gas cylinder, in natural gas gas
One-level pressure reducer is housed after the valve of bottle；The aerating device includes connection flexible pipe, and one end of connection flexible pipe connects the one-level
The output interface of pressure reducer, the other end of connection flexible pipe connects the input interface of a second depressurized device；The second depressurized device
Output interface connect the input interface of a valve, the output interface of the valve connects a gas tube, on gas tube
Interface is provided with, charging connector is installed on the interface.
Further, in order to which the gas in balloon is released by charging connector, provided with prevention gas in the charging connector
The check-valves of gas tube is flowed into from charging connector.
Further, in order to suitable for balloon inflation, the second depressurized device be input pressure be not higher than 0.2MPa, it is defeated
Go out the pressure reducer that pressure is 0~0.02MPa；The second depressurized device is the decompression that output pressure error is not more than ± 50mm water columns
Device.
Further, in order to which simultaneously to multiple balloon inflations, the gas tube is provided with multiple interfaces, on each interface
One charging connector is installed；Dismountable end socket is provided with the charging connector.
Further, the structure for constituting the gas tube is copper pipe, and the interface is provided with externally threaded copper pipe；It is described to fill
The material of valve is brass, and one end of charging connector is connected by screw thread with interface, and the other end of charging connector is that external diameter is provided with taper
The gas outlet of head；The end socket is the rubber cap of one end closing；The ground wire for release electrostatic is provided with gas tube.
A kind of method for realizing natural gas balloon inflation, methods described is using the above-mentioned dress for realizing natural gas balloon inflation
Put the method that the gas in natural gas cylinder is filled with to balloon；The step of methods described, includes：
A. the output pressure of the one-level pressure reducer after natural gas cylinder valve is adjusted to 0.1MPa；
B. required to adjust the output pressure of second depressurized device according to the blowing pressure；
C. end socket is sleeved on need not be on the conical head gas outlet of the charging connector of balloon inflation；
D. the air needed in inflatable balloon is discharged, one need of installation on the charging connector of end socket is not set with each
Want inflatable balloon；The interface set of the balloon is mounted on the external diameter of charging connector and keeps sealing state；
E. open valve, the gas in natural gas cylinder is filled with balloon, when all inflated balloons reach it is full
When heaving state, valve is closed；
F. removed from charging connector and inflatable balloon is completed by step e；And repeat step d continues to fill more balloons
Gas.
Further, in order to be suitable for that the output pressure of second depressurized device is adjusted into 500mm in balloon inflation, step b
~600mm water columns.
Further, in order to discharge the electrostatic produced on gas tube and prevent that natural gas is mixed with air in gas tube,
Also include connection ground wire and gas tube purging in step c, the connection ground wire is to be connected to ground wire reliably to connect
Place, such as ground stud；The method of the purging is：Open the gas outlet of a charging connector, by the conical head of other charging connectors
End socket is set with gas outlet, valve is opened, the charging connector that gas outlet is opened is entered after the completion of purging, purging, gas outlet is opened
Charging connector with another be set with end socket charging connector exchange install end socket, proceed purging, be sequentially completed to all fill
The purging of valve.
The beneficial effects of the invention are as follows：The balloon for filling natural gas is safer compared with hydrogen balloon, natural gas balloon inflation dress
Natural gas or other gases can safely be carried out to balloon inflation by putting, and charging efficiency is high, easy to operate, helps to realize to balloon
The diversification of inflation, makes balloon, the kind more horn of plenty of cartoon balloon of lift-off.
The present invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the balloon structure figure for filling natural gas that spheroid material of the present invention is rubber；
Fig. 2 is the balloon structure figure for filling natural gas that spheroid material of the present invention is plastics；
Fig. 3 is the structure drawing of device that the present invention realizes natural gas balloon inflation；
Fig. 4 is gas tube of the present invention and air charging nozzle structure broken away view；
Fig. 5 is charge operation schematic diagram of the present invention.
Embodiment
As shown in Figure 1, Figure 2, a kind of balloon 60 for filling natural gas, an including inflatable balloon spheroid 61, in the gas
Natural gas 62 is filled with ball；The natural gas is the natural gas that methane content is not less than 90%, the material of the balloon spheroid
Matter is rubber or plastics.
Such as Fig. 3, Fig. 4, the gas in natural gas cylinder 10 is filled with gas by a kind of device for realizing natural gas balloon inflation
Ball, is equipped with one-level pressure reducer 12 after the valve 11 of natural gas cylinder；The aerating device includes connection flexible pipe 20, connects flexible pipe
One end connect the output interface of the one-level pressure reducer, the other end of connection flexible pipe connects the input of a second depressurized device 30
Interface；The output interface of the second depressurized device connects the input interface of a valve 40, the output interface connection of the valve
One gas tube 50, is provided with interface 51 on gas tube, and charging connector 52 is provided with the interface.
Provided with the check-valves for preventing gas from flowing into gas tube from charging connector in the charging connector.
The second depressurized device is the pressure reducer that input pressure is not higher than that 0.2MPa, output pressure are 0~0.02MPa；Institute
It is the pressure reducer that output pressure error is not more than ± 50mm water columns to state second depressurized device.
The gas tube is provided with multiple interfaces, and a charging connector is fitted with each interface；Can be simultaneously to multiple gas
Ball is inflated.Dismountable end socket 53 is provided with the charging connector.
A kind of method for realizing natural gas balloon inflation, methods described is to realize natural gas balloon inflation using above-mentioned
The method that gas in natural gas cylinder is filled with balloon by device；The step of methods described, includes：
A. the output pressure of the one-level pressure reducer after natural gas cylinder valve is adjusted to 0.1MPa；
B. required to adjust the output pressure of second depressurized device according to the blowing pressure；
C. end socket is sleeved on need not be on the conical head gas outlet of the charging connector of balloon inflation；
D. the air needed in inflatable balloon is discharged, one need of installation on the charging connector of end socket is not set with each
Want inflatable balloon；The interface set of the balloon is mounted on the external diameter of charging connector and keeps sealing state；
E. open valve, the gas in natural gas cylinder is filled with balloon, when all inflated balloons reach it is full
When heaving state, valve is closed；
F. removed from charging connector and inflatable balloon is completed by step e；And repeat step d continues to fill more balloons
Gas.
In order to be suitable for balloon inflation, generally in stepb by the output pressure of second depressurized device be adjusted to 500mm~
600mm water columns；The output pressure of second depressurized device can also be adjusted according to different types of balloon spheroid and the spheroid filled.
The balloon air charging system of the present invention can be used for filling natural gas to balloon, be also applied for filling other gas to balloon
Body.
Embodiment one：
Such as Fig. 1, a kind of balloon 60 for filling natural gas, including an inflatable balloon spheroid 61, in the balloon ball
Natural gas 62 is filled with body；The natural gas is that the other compositions in the natural gas that methane content is 90%, natural gas include second
Alkane, butane, pentane, carbon dioxide, carbon monoxide, hydrogen sulfide.The material of the balloon spheroid is rubber membrane.
Embodiment two：
Such as Fig. 2, a kind of balloon 60 for filling natural gas, including an inflatable balloon spheroid 61, in the balloon ball
Natural gas 62 is filled with body；The natural gas is that the other compositions in the natural gas that methane content is 94%, natural gas include second
Alkane, butane, pentane, carbon dioxide, carbon monoxide, hydrogen sulfide.The material of the balloon spheroid is plastics.
Embodiment three：
Such as Fig. 3, Fig. 4, the gas in natural gas cylinder 10 is filled with gas by a kind of device for realizing natural gas balloon inflation
Maximum pressure is 20 MPa in ball, gas cylinder, and one-level pressure reducer 12 is housed after the valve 11 of natural gas cylinder；The one-level decompression
Device is YQC-35-2 natural gas depressurization devices, and input pressure 20MPa, adjustable range is 0.01MPa~0.15MPa.
Aerating device includes connection flexible pipe 20, and connection flexible pipe is the pressure-resistant rubber hose not less than 0.3MPa；Connect flexible pipe
One end connect the output interface of the one-level pressure reducer, the other end of connection flexible pipe connects the input of a second depressurized device 30
Interface.
The second depressurized device is improved YWC-01 types propane pressure reducer, and input pressure is 0.1MPa, output pressure
Power adjustable range is 0~0.02MPa（Equivalent to 0~2000mm water columns）, output pressure error is not more than ± 50mm water columns.Generally
Balloon inflation pressure be 500mm~600mm water columns；It can also be adjusted according to different types of balloon spheroid and the spheroid filled
The output pressure of whole second depressurized device.
The output interface of the second depressurized device connects the input interface of a valve 40.
The output interface of the valve connects a gas tube 50, and the structure for constituting the gas tube is copper pipe, described to connect
Mouth is provided with externally threaded copper pipe；Provided with 7 interfaces 51 on gas tube, a charging connector is fitted with each interface
52,7 balloons can be inflated simultaneously.Dismountable end socket 53 is provided with the charging connector.
The structure for constituting the gas tube is copper pipe, and the interface is provided with externally threaded copper pipe；The material of the charging connector
Matter is brass, and one end of charging connector is connected by screw thread with interface, and the other end of charging connector is the outlet that external diameter is provided with conical head
Mouthful；Provided with the check-valves for preventing gas from flowing into gas tube from charging connector in the charging connector, the Opening pressure of check-valves is less than
300mm water columns.During to balloon inflation, when a balloon is removed from charging connector, check-valves can prevent other
The gas in inflated balloon is released by charging connector；Also it can prevent the air of outside from flowing into gas tube.
The end socket is the rubber cap of one end closing；When a charging connector needs to be blocked, end socket is sleeved on charging connector
Gas outlet on, by rubber elasticity and be frictionally held on charging connector, prevent gas flowed in or out from charging connector.
The ground wire 54 for release electrostatic is provided with gas tube.Ground wire can discharge is installed to charging connector in balloon
With the electrostatic produced when being removed from charging connector because rubbing.
Example IV：
Such as Fig. 5, a kind of method for realizing natural gas balloon inflation, methods described is using the realization day described in embodiment three
Gas in the method that gas in natural gas cylinder is filled with balloon by the device of right gas balloon inflation, the natural gas cylinder is
Methane content is 94% natural gas, the other compositions in natural gas include ethane, butane, pentane, carbon dioxide, carbon monoxide,
Hydrogen sulfide.The material of the balloon spheroid is plastics.
The step of methods described, includes：
A. the output pressure of the one-level pressure reducer after natural gas cylinder valve is adjusted to 0.1MPa；
B. the output pressure of second depressurized device is adjusted to 0.006MPa（Equivalent to 600mm water columns）；
C. ground wire is connected to reliable earth point, ground wire is connected to the ground stud of work-yard by the present embodiment
On；Gas tube is purged, the method for purging is：The gas outlet of a charging connector is opened, i.e., end socket is not installed on charging connector；
End socket will be set with the conical head gas outlet of other charging connectors, valve is opened, purging is entered to the charging connector that gas outlet is opened；Purging
After the completion of, the charging connector that the charging connector that gas outlet is opened has been set with end socket with another, which is exchanged, installs end socket, i.e., by another
The end socket on charging connector to carry out purging is removed, and on the gas outlet of the charging connector for the purging that is just done, is continued
Purged, be sequentially completed the purging to whole charging connectors.
All after the completion of purging, by end socket be sleeved on need not on the conical head gas outlet of the charging connector of balloon inflation,
In the present embodiment, gas tube has 7 charging connectors, has two charging connectors not to be inflated operation to balloon, it is necessary to install end socket.
D. the air needed in inflatable balloon is discharged, one need of installation on the charging connector of end socket is not set with each
Want inflatable balloon；The interface set of the balloon is mounted on the external diameter of the conical head gas outlet of charging connector and keeps sealing state；
E. open valve, the gas in natural gas cylinder is filled with balloon, when all inflated balloons reach it is full
When heaving state, valve is closed；
F. removed from charging connector and inflatable balloon is completed by step e；And repeat step d continues to fill more balloons
Gas.
In step d, the air in balloon is discharged using common pressing method, a small amount of residual air in balloon is not
Explosion danger can be constituted.
Difference that can be according to balloon spheroid material and the output of the different adjustment second depressurized device of the blowing pressure needed
Pressure.
Embodiment five：
Such as Fig. 5, a kind of method for realizing natural gas balloon inflation, methods described is using the realization day described in embodiment three
Gas in the method that gas in natural gas cylinder is filled with balloon by the device of right gas balloon inflation, the natural gas cylinder is
Methane content is 90% natural gas, the other compositions in natural gas include ethane, butane, pentane, carbon dioxide, carbon monoxide,
Hydrogen sulfide.The material of the balloon spheroid is rubber.
The step of methods described, includes：
A. the output pressure of the high pressure relief device on high-pressure gas cylinder valve is adjusted to 0.1MPa；
B. the output pressure of second depressurized device is adjusted to 0.005MPa（Equivalent to 500mm water columns）.
Remaining method and steps is identical with example IV.
A kind of device for realizing natural gas balloon inflation of the present invention is also applied for filling other gases to balloon.
Embodiment six：
Such as Fig. 5, a kind of balloon inflation method, methods described is to realize natural gas balloon using one kind described in embodiment three
The method that gas in gas cylinder is filled with balloon by the device of inflation；Gas in the gas cylinder is helium, the gas
The material of ball is rubber；The step of methods described, includes：
A. the output pressure of the one-level pressure reducer by high-pressure gas cylinder valve behind the door is adjusted to 0.1MPa；
B. the output pressure of second depressurized device is adjusted to 0.005MPa（Equivalent to 500mm water columns）；
C. end socket is sleeved on need not be on the conical head gas outlet of the charging connector of balloon inflation, in the present embodiment, filling
Tracheae has 7 charging connectors, has two charging connectors not to be inflated operation to balloon, it is necessary to install end socket；
D. the air needed in inflatable balloon is discharged, one need of installation on the charging connector of end socket is not set with each
Want inflatable balloon；The interface set of the balloon is mounted on the external diameter of the conical head gas outlet of charging connector and keeps sealing state；
E. open valve, the gas in natural gas cylinder is filled with balloon, when all inflated balloons reach it is full
When heaving state, valve is closed；
F. removed from charging connector and inflatable balloon is completed by step e；And repeat step d continues to fill more balloons
Gas.
It is different from the method for natural gas balloon inflation, because helium is without burning and explosion danger, in step c, it can not enter
The operation of row connection ground wire and gas tube purge operations.
Claims (3)
1. a kind of device for realizing natural gas balloon inflation, is filled with balloon, in natural gas cylinder by the gas in natural gas cylinder
Valve after be equipped with one-level pressure reducer；Characterized in that, the aerating device includes connection flexible pipe, one end connection of connection flexible pipe
The output interface of the one-level pressure reducer, the other end of connection flexible pipe connects the input interface of a second depressurized device；Described two
The output interface of level pressure reducer connects the input interface of a valve, and the output interface of the valve connects a gas tube,
Interface is provided with gas tube, charging connector is installed on the interface；
The gas tube is provided with multiple interfaces, and a charging connector is fitted with each interface；It is provided with the charging connector
Dismountable end socket；
The structure for constituting the gas tube is copper pipe, and the interface is provided with externally threaded copper pipe；The material of the charging connector is
Brass, one end of charging connector is connected by screw thread with interface, and the other end of charging connector is the gas outlet that external diameter is provided with conical head；Institute
State the rubber cap that end socket is one end closing；The ground wire for release electrostatic is provided with gas tube；
Provided with the check-valves for preventing gas from flowing into gas tube from charging connector in the charging connector；
The second depressurized device is the pressure reducer that input pressure is not higher than that 0.2MPa, output pressure are 0~0.02MPa；Described two
Level pressure reducer is the pressure reducer that output pressure error is not more than ± 50mm water columns.
2. a kind of method for realizing natural gas balloon inflation, methods described is to realize natural gas gas described in usage right requirement 1
The method that gas in natural gas cylinder is filled with balloon by the device of ball inflation；Characterized in that, the step of methods described includes：
A. the output pressure of the one-level pressure reducer after natural gas cylinder valve is adjusted to 0.1MPa；
B. required to adjust the output pressure of second depressurized device according to the blowing pressure；
C. end socket is sleeved on need not be on the conical head gas outlet of the charging connector of balloon inflation, connecting ground wire and gas tube
Purging, the connection ground wire is that ground wire is connected into reliable earth point, such as ground stud；The method of the purging is：Make
The gas outlet of one charging connector is opened, and end socket will be set with the conical head gas outlet of other charging connectors, valve is opened, to gas outlet
Open charging connector enters after the completion of purging, purging, and the charging connector that gas outlet is opened has been set with the charging connector of end socket with another
Exchange and end socket is installed, proceed purging, be sequentially completed the purging to whole charging connectors；
D. the air needed in inflatable balloon is discharged, not being set with installation one on the charging connector of end socket at each only needs to fill
The balloon of gas；The interface set of the balloon is mounted on the external diameter of charging connector and keeps sealing state；
E. valve is opened, the gas in natural gas cylinder is filled with balloon, when all inflated balloon reaches full heave
During state, valve is closed；
F. removed from charging connector and inflatable balloon is completed by step e；And repeat step d continues to more balloon inflations.
3. a kind of method for realizing natural gas balloon inflation according to claim 2, it is characterised in that by two in step b
The output pressure of level pressure reducer is adjusted to 500mm~600mm water columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446477.2A CN104208882B (en) | 2014-09-04 | 2014-09-04 | A kind of balloon and its aerating device and method for filling natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446477.2A CN104208882B (en) | 2014-09-04 | 2014-09-04 | A kind of balloon and its aerating device and method for filling natural gas |
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| Publication Number | Publication Date |
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| CN104208882A CN104208882A (en) | 2014-12-17 |
| CN104208882B true CN104208882B (en) | 2017-09-05 |
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| CN201410446477.2A Expired - Fee Related CN104208882B (en) | 2014-09-04 | 2014-09-04 | A kind of balloon and its aerating device and method for filling natural gas |
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| CN105546332A (en) * | 2015-09-21 | 2016-05-04 | 王明华 | Method and device for filling air balloon with gas mixture of helium gas and air |
| CN106847024A (en) * | 2017-03-28 | 2017-06-13 | 李宏江 | There is ocular demonstration teaching and experiment equipment in two kinds of electrostatic |
| CN107551567A (en) * | 2017-11-10 | 2018-01-09 | 黄宝康 | A kind of balloon inflation frame |
| CN108506187A (en) * | 2018-05-30 | 2018-09-07 | 肖楚君 | A kind of balloon air charging system |
| TWI692592B (en) * | 2019-04-15 | 2020-05-01 | 大陸商廣州市創韋照明燈具有限公司 | Balloons for balloons |
| CN112212210B (en) * | 2020-09-02 | 2022-10-28 | 重庆智能机器人研究院 | Aluminum film balloon inflation station |
| CN112628603A (en) * | 2020-12-26 | 2021-04-09 | 华中光电技术研究所（中国船舶重工集团公司第七一七研究所） | Safety inflation device |
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|---|---|---|---|---|
| US5016428A (en) * | 1990-01-03 | 1991-05-21 | Helling Robert W | Inflating apparatus and method |
| CN1217694A (en) * | 1996-02-16 | 1999-05-26 | 戴维·C·纳尔逊 | Automated ballon inflation device |
| CN201161115Y (en) * | 2008-01-22 | 2008-12-10 | 焦晓娟 | Balloon chain capable of simultaneously inflating |
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| CN104208882A (en) | 2014-12-17 |
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