CN104141880B - Compressed natural gas tank car power gas bottle self-inflator - Google Patents
Compressed natural gas tank car power gas bottle self-inflator Download PDFInfo
- Publication number
- CN104141880B CN104141880B CN201410385125.0A CN201410385125A CN104141880B CN 104141880 B CN104141880 B CN 104141880B CN 201410385125 A CN201410385125 A CN 201410385125A CN 104141880 B CN104141880 B CN 104141880B
- Authority
- CN
- China
- Prior art keywords
- quick
- integrated package
- valve
- head
- gas
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 52
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003345 natural gas Substances 0.000 title claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000032258 transport Effects 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of compressed natural gas tank car power gas bottle self-inflator, belong to rock gas equipment technology field, its technical characteristics is that it comprises welding pipeline, needle-valve, threeway integrated package, bolt and nut, connect spiral shell, inflatable component, quick-joint male head, to Threaded Connector Coupling, described inflatable component comprises charge gun head, flexible pipe, gas charging valve, quick-joint mother head, the upper end center of threeway integrated package is provided with a bolt apertures, its left and right sides is respectively arranged with two counterbores, threeway integrated package inside is provided with the uptake ventilator be interconnected, horizontal air flue, inflatable component passes through quick-joint male head, realize being connected with needle-valve to Threaded Connector Coupling, it has simple and compact for structure, inflation is quick, Security is high, the advantages such as adjustment and maintenance is convenient.
Description
Technical field
The present invention relates to a kind of compressed natural gas tank car power gas bottle self-inflator, belong to rock gas equipment technology field, it is specially adapted to compressed natural gas tank car and utilizes the compressed natural gas loaded and transported directly to carry out self-charging to the power gas gas cylinder of tank car.
Background technique
Along with the quick growth that China's natural gas uses, the conveying of rock gas must rely on compressed natural gas tank car to transport to make up the seriously delayed situation of domestic natural gas pipe-line construction in a large number.In background technique, the more and more rock gas that adopts of the cargo tractor of domestic current transport natural gas does gas power, this type of large-scale tractor is except normally coming and going between compressed natural gas mother station and substation except transport natural gas, when power gas is not enough, semitrailer in tow is also needed to add rock gas to fixed point gas station, no matter time cost or cost of transportation significantly raises, conveying efficiency is low, and the transportation tank car that simultaneously compressed natural gas filled by car load enters gas station aerating and inherently there is very large potential safety hazard.In order to solve the deficiency that realistic situation exists, we are studied compressed natural gas tank car power gas bottle self-inflator.
Summary of the invention
Technical problem to be solved by this invention to provide a kind of compressed natural gas tank car power gas bottle self-inflator, when tank car power gas is not enough, as long as the pressure of the compressed natural gas transport gas cylinder that tank car loads is slightly larger than tank car Natural Gas power storage pressure used, just can be direct from transported compressed natural gas cylinder toward tank car gas power cylinder filling compressed natural gas at any time, tank car is without the need to sailing gas station aerating into, not only effectively can reduce costs, and can Security be improved.
The present invention solve its technical problem adopt technological scheme be: it comprise welding pipeline, needle-valve, threeway integrated package, bolt and nut, connection spiral shell, inflatable component, quick-joint male head, to Threaded Connector Coupling,
Described inflatable component comprises charge gun head, flexible pipe, gas charging valve, quick-joint mother head,
Charge gun head, flexible pipe, gas charging valve, quick-joint mother head connect successively,
The upper end center of described threeway integrated package is provided with a bolt apertures, and the left and right sides of integrated package is respectively arranged with two counterbores,
Threeway integrated package inside is provided with uptake ventilator, horizontal air flue,
Uptake ventilator and horizontal air flue are interconnected,
Bolt apertures is communicated with uptake ventilator, and two counterbores of the integrated package left and right sides are communicated in the two ends of horizontal air flue respectively,
Threeway integrated package is arranged on the vehicle frame angle steel of tank car framework by bolt and nut is fastening,
The outlet side on two root bead adapter roads is welded respectively in the counterbore of the threeway integrated package left and right sides, and the inlet end on two root bead adapter roads is connected with two tapered threads transporting gas cylinder upper bottle valve respectively,
Connect in spiral shell and have a central through bore, connect spiral shell and be welded in the bolt apertures of threeway integrated package upper end, the central through bore connecting spiral shell is communicated with the uptake ventilator of threeway integrated package,
Needle-valve is bolted in the upper end connecting spiral shell,
Threaded Connector Coupling is fixedly connected on to the air outlet of needle-valve side,
Quick-joint male head is connected to the rear end to Threaded Connector Coupling,
The quick-joint mother head of inflatable component is plugged in quick-joint male head, and inflatable component passes through quick-joint male head, realizes being connected with needle-valve to Threaded Connector Coupling.
When tank car power gas deficiency needs inflation, tank car is without the need to sailing gas station aerating into, as long as the quick-joint mother head of inflatable component one end is inserted quick-joint male head, the charge gun head of the inflatable component the other end inserts the inflation position of tank car gas power gas cylinder, compressed natural gas in two transport gas cylinders is transported to needle-valve via two root bead adapter roads, threeway integrated package, open needle-valve, gas charging valve successively, tank car can be inflated self power combustion gas gas cylinder.
The present invention compares produced beneficial effect with background technique
1, this device is by welding pipeline, threeway integrated package, inflatable component, and the compressed natural gas cylinder utilizing tank car to transport realizes inflating tank car power gas bottle, can significantly reduce costs, and improves conveying efficiency.
2, when tank car power gas is not enough, tank car, without the need to sailing gas station aerating into, can improve Security.
3, there is the advantages such as simple and compact for structure, inflation is quick, adjustment and maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of compressed natural gas tank car power gas bottle self-inflator of the present invention.
Fig. 2 is that the P of Fig. 1 is to left view.
Fig. 3 is the structural representation of threeway integrated package 3 in Fig. 1.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the structural representation connecting spiral shell 5 in Fig. 1.
Fig. 6 is the plan view of Fig. 5.
Fig. 7 is the stereogram of compressed natural gas tank car power gas bottle self-inflator of the present invention.
Embodiment
Below in conjunction with accompanying drawing, most preferred embodiment of the present invention is further described.
Referring to Fig. 1, Fig. 2, Fig. 7, a kind of inflator of compressed natural gas tank car power gas bottle, it comprise welding pipeline 1, needle-valve 2, threeway integrated package 3, bolt and nut 4, connect spiral shell 5, inflatable component 6, quick-joint male head 11, to Threaded Connector Coupling 12.
Inflatable component 6 comprises charge gun head 7, flexible pipe 8, gas charging valve 9, quick-joint mother head 10.
Charge gun head 7 is connected with flexible pipe 8, gas charging valve 9, quick-joint mother head 10 successively.
Referring to Fig. 3, the upper end center of threeway integrated package 3 is provided with a bolt apertures 16, and the left and right sides of integrated package 3 is respectively arranged with two counterbores 19.
Threeway integrated package 3 inside is provided with uptake ventilator 17, horizontal air flue 18.
Uptake ventilator 17 and horizontal air flue 18 are interconnected.
Bolt apertures 16 is communicated with uptake ventilator 17, and two counterbores 19 of integrated package 3 left and right sides are communicated in the two ends of horizontal air flue 18 respectively.
Referring to Fig. 1, Fig. 2, Fig. 7, threeway integrated package 3 is arranged on the vehicle frame angle steel 14 of tank car framework by bolt and nut 4 is fastening.
The outlet side on two root beads adapter roads 1 is welded respectively in the counterbore 19 of threeway integrated package 3 left and right sides, and the inlet end on two root beads adapter roads 1 transports gas cylinder 15 upper bottle valve 13 respectively tapered thread with two is connected.
Referring to Fig. 5, connect in spiral shell 5 and have a central through bore 20, connect spiral shell 5 and be welded in the bolt apertures 16 of threeway integrated package 3 upper end, connect the central through bore 20 of spiral shell 5 and be communicated with the uptake ventilator 17 of threeway integrated package 3.
Referring to Fig. 1, Fig. 2, Fig. 7, needle-valve 2 is bolted in the upper end connecting spiral shell 5.
Threaded Connector Coupling 12 is fixedly connected on to the air outlet of needle-valve 2 side.
Quick-joint male head 11 is connected to the rear end to Threaded Connector Coupling 12.
The quick-joint mother head 10 of inflatable component 6 is plugged in quick-joint male head 11.
Inflatable component 6 is by quick-joint male head 11, realize being connected with needle-valve 2 to Threaded Connector Coupling 12.
When tank car power gas deficiency needs inflation, tank car is without the need to sailing gas station aerating into, as long as the quick-joint mother head 10 of inflatable component 6 one end is inserted quick-joint male head 11, the charge gun head 7 of inflatable component 6 the other end inserts the inflation position of tank car gas power gas cylinder, compressed natural gas in two transport gas cylinders 15 is transported to needle-valve 2 via two root bead adapter roads 1, threeway integrated package 3, open needle-valve 2, gas charging valve 9 successively, tank car can be inflated self power combustion gas gas cylinder.
Claims (1)
1. a compressed natural gas tank car power gas bottle self-inflator, it is characterized in that it comprise welding pipeline (1), needle-valve (2), threeway integrated package (3), bolt and nut (4), connect spiral shell (5), inflatable component (6), quick-joint male head (11), to Threaded Connector Coupling (12);
Described inflatable component (6) comprises charge gun head (7), flexible pipe (8), gas charging valve (9), quick-joint mother head (10);
Charge gun head (7), flexible pipe (8), gas charging valve (9), quick-joint mother head (10) connect successively;
The upper end center of described threeway integrated package (3) is provided with bolt apertures (16), and the left and right sides of threeway integrated package (3) is respectively arranged with two counterbores (19);
Threeway integrated package (3) inside is provided with uptake ventilator (17), horizontal air flue (18);
Uptake ventilator (17) and horizontal air flue (18) are interconnected;
Bolt apertures (16) is communicated with uptake ventilator (17), and two counterbores (19) of threeway integrated package (3) left and right sides are communicated in the two ends of horizontal air flue (18) respectively;
Threeway integrated package (3) is arranged on the vehicle frame angle steel (14) of tank car framework by bolt and nut (4) is fastening;
The outlet side of two root beads adapter road (1) is welded respectively in the counterbore (19) of threeway integrated package (3) left and right sides, and the inlet end of two root beads adapter road (1) transports gas cylinder (15) upper bottle valve (13) respectively tapered thread with two is connected;
Connect in spiral shell (5) and have a central through bore (20), connecting spiral shell (5) is welded in the bolt apertures (16) of threeway integrated package (3) upper end, and the central through bore (20) connecting spiral shell (5) is communicated with the uptake ventilator (17) of threeway integrated package (3);
Needle-valve (2) is bolted in the upper end connecting spiral shell (5);
Threaded Connector Coupling (12) is fixedly connected on to the air outlet of needle-valve (2) side;
Quick-joint male head (11) is connected to the rear end to Threaded Connector Coupling (12);
The quick-joint mother head (10) of inflatable component (6) is plugged in quick-joint male head (11), inflatable component (6) by quick-joint male head (11), to Threaded Connector Coupling (12) realize be connected with needle-valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385125.0A CN104141880B (en) | 2014-08-07 | 2014-08-07 | Compressed natural gas tank car power gas bottle self-inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385125.0A CN104141880B (en) | 2014-08-07 | 2014-08-07 | Compressed natural gas tank car power gas bottle self-inflator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141880A CN104141880A (en) | 2014-11-12 |
| CN104141880B true CN104141880B (en) | 2016-04-20 |
Family
ID=51851149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385125.0A Expired - Fee Related CN104141880B (en) | 2014-08-07 | 2014-08-07 | Compressed natural gas tank car power gas bottle self-inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141880B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU215776U1 (en) * | 2022-07-12 | 2022-12-26 | Общество с ограниченной ответственностью "Газпром трансгаз Казань" | Mobile gas tanker |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065904B (en) * | 2015-08-27 | 2017-06-23 | 江南工业集团有限公司 | A kind of automobile liquefied natural gas bottle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953797A (en) * | 1995-08-18 | 1997-02-25 | Tokico Ltd | Gas supply device |
| JPH0996260A (en) * | 1995-10-03 | 1997-04-08 | Mitsubishi Motors Corp | Fuel diffusion prevention mechanism for internal combustion engine |
| CA2111910C (en) * | 1993-01-22 | 2005-07-12 | Heinz Mutter | Installation for refuelling a mobile pressure vessel with a gaseous fuel and a method of operation of an installation of that kind |
| CN200943810Y (en) * | 2006-08-15 | 2007-09-05 | 石家庄安瑞科气体机械有限公司 | Self-inflating compressed natural gas transport vehicle |
| CN101700770A (en) * | 2009-11-20 | 2010-05-05 | 邯郸新兴重型机械有限公司 | Automatic high pressure gas supply and supplement device of long pipe semi-trailer |
| CN101716925A (en) * | 2009-12-02 | 2010-06-02 | 邯郸新兴重型机械有限公司 | Eight-tube automatic gas supply and supplementation device of high-pressure gas long tube semi-trailer |
| CN202598130U (en) * | 2012-05-16 | 2012-12-12 | 天津市益斯达燃气设备有限公司 | Self-gas-supplying system controlled by pressure adjusting device of compressed natural gas |
| CN202863126U (en) * | 2012-07-27 | 2013-04-10 | 新兴能源装备股份有限公司 | Tank-type transportation semitrailer self air supply device with nine pipe bound by bottom beam |
| CN204153460U (en) * | 2014-08-07 | 2015-02-11 | 江南工业集团有限公司 | Compressed natural gas tank car power gas bottle self-inflator |
-
2014
- 2014-08-07 CN CN201410385125.0A patent/CN104141880B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2111910C (en) * | 1993-01-22 | 2005-07-12 | Heinz Mutter | Installation for refuelling a mobile pressure vessel with a gaseous fuel and a method of operation of an installation of that kind |
| JPH0953797A (en) * | 1995-08-18 | 1997-02-25 | Tokico Ltd | Gas supply device |
| JPH0996260A (en) * | 1995-10-03 | 1997-04-08 | Mitsubishi Motors Corp | Fuel diffusion prevention mechanism for internal combustion engine |
| CN200943810Y (en) * | 2006-08-15 | 2007-09-05 | 石家庄安瑞科气体机械有限公司 | Self-inflating compressed natural gas transport vehicle |
| CN101700770A (en) * | 2009-11-20 | 2010-05-05 | 邯郸新兴重型机械有限公司 | Automatic high pressure gas supply and supplement device of long pipe semi-trailer |
| CN101716925A (en) * | 2009-12-02 | 2010-06-02 | 邯郸新兴重型机械有限公司 | Eight-tube automatic gas supply and supplementation device of high-pressure gas long tube semi-trailer |
| CN202598130U (en) * | 2012-05-16 | 2012-12-12 | 天津市益斯达燃气设备有限公司 | Self-gas-supplying system controlled by pressure adjusting device of compressed natural gas |
| CN202863126U (en) * | 2012-07-27 | 2013-04-10 | 新兴能源装备股份有限公司 | Tank-type transportation semitrailer self air supply device with nine pipe bound by bottom beam |
| CN204153460U (en) * | 2014-08-07 | 2015-02-11 | 江南工业集团有限公司 | Compressed natural gas tank car power gas bottle self-inflator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU215776U1 (en) * | 2022-07-12 | 2022-12-26 | Общество с ограниченной ответственностью "Газпром трансгаз Казань" | Mobile gas tanker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141880A (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203592979U (en) | Pneumatic brake system of truck | |
| CN104141880B (en) | Compressed natural gas tank car power gas bottle self-inflator | |
| CN204153460U (en) | Compressed natural gas tank car power gas bottle self-inflator | |
| CN203319042U (en) | Mining powder and particle material transportation tank car | |
| CN204383429U (en) | A kind of hydraulic pressure aerating superimposed trailer | |
| CN206766789U (en) | A kind of particle material transportation semitrailer | |
| CN102328614B (en) | High-pressure natural gas long pipe trailer for four-stage gas filling | |
| CN204187270U (en) | A kind of lightweight hydraulic pressure filling vehicle | |
| CN201405900Y (en) | Combined type liquefied gas tank transporting vehicle | |
| CN104595706A (en) | Natural gas filling system | |
| CN203793981U (en) | Automobile-used bulk powder transportation tank | |
| CN103253309A (en) | 6-pipe hydraulic gas-adding long pipe semitrailer | |
| CN101700770B (en) | Automatic high pressure gas supply and supplement device of long pipe semi-trailer | |
| CN205706877U (en) | A kind of cluster long high-pressure gas pipe conveying semi-trailer | |
| CN204328454U (en) | One tank one pump two machine LNG filling station | |
| CN202834724U (en) | Gas filling device for CNG (compressed natural gas) passenger car and CNG passenger car | |
| CN202046384U (en) | Long-pipe semitrailer for frame type five-pipe high pressure gas transportation | |
| CN203511806U (en) | Frame type eight-pipe high-pressure gas long pipe transportation semitrailer | |
| CN102563342A (en) | Gas charging device | |
| CN206973264U (en) | SF6 gas tonifying Qi special operation cars | |
| CN208090315U (en) | A kind of CNG sub-station compressor systems of automatic distribution compression ratio | |
| CN202016421U (en) | Double-bin bulk cement semitrailer | |
| CN204526962U (en) | A kind of low center of gravity tank car | |
| CN202834757U (en) | Semi-trainer front-end device for hydraulic filling of high-pressure gas with long tubes | |
| CN207811250U (en) | One kind can utilize the unpowered refueling device of pipeline pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |