CN204026132U - A kind of Novel adsorption natural gas storage tank - Google Patents
A kind of Novel adsorption natural gas storage tank Download PDFInfo
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- CN204026132U CN204026132U CN201420328151.5U CN201420328151U CN204026132U CN 204026132 U CN204026132 U CN 204026132U CN 201420328151 U CN201420328151 U CN 201420328151U CN 204026132 U CN204026132 U CN 204026132U
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- natural gas
- storage tank
- gas storage
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- tank body
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 48
- 239000003345 natural gas Substances 0.000 title claims abstract description 47
- 239000003463 adsorbent Substances 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 32
- 239000002594 sorbent Substances 0.000 claims abstract description 19
- 239000011435 rock Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 230000004941 influx Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003795 desorption Methods 0.000 abstract description 9
- 238000002336 sorption--desorption measurement Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241001239379 Calophysus macropterus Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of Novel adsorption natural gas storage tank, wherein, comprise a tank body, in described tank body, be provided with for storing absorbed natural gas adsorbent bed, described adsorbent bed comprises the finned heat exchanger consisting of multilayer fin and the sorbent of filling between adjacent layer fin, in described tank body, be also provided with for charging and discharging the center tube of rock gas, described center tube inserts and is arranged in adsorbent bed, is also provided with for sorbent being carried out to the cooling tube of heat exchange in described tank body.The utility model is applied in finned heat exchanger in absorbed natural gas storage tank, coordinate cooling tube, and be arranged on the sorbent of filling between fin, make in storage tank Adsorption Natural Gas and desorption manipulation process affected by adsorption desorption thermal effect less, and inflation/deflation process is fast convenient, absorbing capacity is high, has realized the quick adsorption accumulating of rock gas.
Description
Technical field
The utility model relates to rock gas storaging and transport technology field, relates in particular to a kind of Novel adsorption natural gas storage tank.
Background technique
Absorbed natural gas (Adsorbed Natural Gas, ANG) memory technology compressed natural gas (CNG) memory technology as an alternative, for energy accumulating, attracted numerous researchers' concern, the design of ANG has higher energy density, compares its storage pressure of CNG technology and greatly reduces.ANG storage system by means of the advantage of adsorption technology by natural gas storage in the lightweight storage tank of relatively low pressure (3-6 MPa), in storage tank, filling has the sorbent of porous.ANG technology can realize storage tank configuration design flexibly, and its pressure store is used not expensive single stage compressor just can realize at an easy rate.
Rock gas in ANG storage system is to be adsorbed on porous adsorbent, is easy to be subject to the impact of thermal effect in adsorption and desorption process.Because absorption is an isothermal process, comparing adsorbent temperature in isothermal adsorption process gas replenishment process raises, cause thus atmosphere storage ability to decline, therefore, rock gas is at when inflation flow of having to reduce as far as possible, so that its gas replenishment process, close to isothermal adsorption, has therefore extended inflationtime.Similarly, during venting, adsorbent temperature can reduce, thereby increases the residual quantity of adsorbate, has reduced thus gas storage and transportation amount in step-down process.General solution is to increase by a covering device to make its refrigeration when inflation, heating when venting.
Current method is mainly the heat exchange strengthening from ANG tank skin to storage tank center, by insert a perforated tube (gaseous diffuser) to adsorbent bed center in storage tank, realizes.The resistance of gas molecule mass transport is by radially and non axial change gas dispersal direction and having been reduced greatly.But because adsorbent heat performance (as thermal conductivity, specific heat capacity) is poor, in ANG storage tank inflation/deflation process, thermal effect is not significantly improved.
In addition, also have pair sorbing material to carry out improved method, Biloe etc. have studied the sorbent composite of high thermal conductivity, and this material is synthesized active carbon and highly heat-conductive material (as expansion native graphite ENG).Although its thermal conductivity has improved 30 times after sorbent is synthetic, because jointing material has occupied the certain space of adsorbent bed, this technology has reduced the gas absorption amount of identical tank volume.Mota and Jasionowski etc. have introduced a kind of phase-change material (hydrated salt) in adsorbent bed, by consuming heat of adsorption and supplying the hot mode of parsing, have strengthened thermal capacity.But it approaches ambient temperature than fusing point this material requirements, and the operational condition of ANG storage tank is different, and various places ambient temperature difference is larger.In addition, the shortcoming of the method is also that phase-change material has also occupied quite a few volume of storage tank total capacity, has therefore affected the absorbing capacity of storage tank integral body.
Therefore, prior art has yet to be improved and developed.
Model utility content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Novel adsorption natural gas storage tank, is intended to solve in existing absorbed natural gas storaging and transport technology, be subject to the problem that thermal effect impact, absorbing capacity have much room for improvement.
The technical solution of the utility model is as follows:
A kind of Novel adsorption natural gas storage tank, wherein, comprise a tank body, in described tank body, be provided with for storing absorbed natural gas adsorbent bed, described adsorbent bed comprises the finned heat exchanger consisting of multilayer fin and the sorbent of filling between adjacent layer fin, in described tank body, be also provided with for charging and discharging the center tube of rock gas, described center tube inserts and is arranged in adsorbent bed, is also provided with for sorbent being carried out to the cooling tube of heat exchange in described tank body.
Described Novel adsorption natural gas storage tank, wherein, described tank body top is provided with cooling water intake, described cooling water intake below is connected with into water influx pipe, described water inlet influx pipe is connected with many water inlet cooling tubes, and described water inlet cooling tube is inserted in adsorbent bed, and in bottom by the U-shaped curved corresponding water composite cooling pipe that goes out that connects, describedly go out water composite cooling pipe and be all connected in a water outlet influx pipe, described water outlet influx pipe is connected to the coolant outlet that is arranged on tank body top.
Described Novel adsorption natural gas storage tank, wherein, described center tube is inserted on the tube wall of part of adsorbent bed and is provided with a plurality of perforates, and the diameter of described perforate is 1 ~ 10mm.
Described Novel adsorption natural gas storage tank, wherein, adjacent apertures be spaced apart 5 ~ 100nm.
Described Novel adsorption natural gas storage tank, wherein, the spacing between the fin of described adjacent layer is 10 ~ 200mm.
Described Novel adsorption natural gas storage tank, wherein, described adsorbent bed outside adopts steel wire to be fixed.
Described Novel adsorption natural gas storage tank, wherein, described tank base leaves predetermined space, and described space size is 5% ~ 15% of tank interior volume.
Described Novel adsorption natural gas storage tank, wherein, described tank body top comprises sealing flange and lower seal flange on one, fixes, and be provided with sealing gasket between described upper sealing flange and lower seal flange by screw between upper sealing flange and lower seal flange.
Described Novel adsorption natural gas storage tank, wherein, described water inlet influx pipe and water outlet influx pipe are all horizontally installed on adsorbent bed top.
Described Novel adsorption natural gas storage tank, wherein, described center tube is arranged on the central position of tank body.
Beneficial effect: the utility model is applied in finned heat exchanger in absorbed natural gas storage tank, coordinate cooling tube, and be arranged on the sorbent of filling between fin, make in storage tank Adsorption Natural Gas and desorption manipulation process affected by adsorption desorption thermal effect less, and inflation/deflation process is fast convenient, absorbing capacity is high, realized the quick adsorption accumulating of rock gas, the utlity model has that accumulating density is large, efficiency advantages of higher, effectively improved absorbed natural gas accumulating efficiency, can large-scale application in rock gas short-distance and medium-distance accumulating field.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel adsorption natural gas storage tank of the utility model preferred embodiment.
Fig. 2 is the sectional view of A-A face in schematic diagram shown in Fig. 1.
Fig. 3 is the structural representation after active carbon compression molding in Novel adsorption natural gas storage tank of the present utility model.
Embodiment
The utility model provides a kind of Novel adsorption natural gas storage tank, for making the purpose of this utility model, technological scheme and effect clearer, clear and definite, below the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of Novel adsorption natural gas storage tank of the utility model preferred embodiment, as shown in the figure, it comprises a tank body 24, in this tank body 24, be provided with for storing absorbed natural gas adsorbent bed (not shown), this adsorbent bed comprises finned heat exchanger, by multilayer, the fin 21 for heat conduction forms finned heat exchanger, between adjacent layer fin 21, be filled with sorbent 22, sorbent 22 can adopt compression molding, by compression molding, be that the shape needing is arranged between fin 21, whole formation adsorbent bed, thereby the whole Changable type of adsorbent bed is installed, be convenient to sorbent filling replacing and be also convenient to tank interior maintenance.
In tank body 21, be also provided with for charging and discharging the center tube 15 of rock gas, the gas port that charges and discharge of this center tube 15 is arranged on top, described center tube 15 inserts and is arranged in adsorbent bed, being vertically inserted in adsorbent bed as shown in Figure 1 for example, the effect of this center tube 15 is to being filled with rock gas in storage tank or emitting rock gas from storage tank, in addition, in described tank body 24, be also provided with cooling tube, the effect of this cooling tube is to strengthen the heat transmission of adsorbent bed in charging and discharging rock gas, reduce heat of adsorption effect, strengthen storage tank adsorption efficiency, strengthen the heat exchange with adsorbent bed, in cooling tube, can carry out heat exchange by passing into circulating water, for example circulating water or circulating hot water.
Below in conjunction with accompanying drawing 2 and accompanying drawing 3, structure of the present utility model is specifically described.
As shown in Figure 1, at described tank body 24 tops, be provided with cooling water intake 14, described cooling water intake 14 belows are connected with into water influx pipe 16, this water inlet influx pipe 16 is horizontally disposed with, be used for circulating water to flow into respectively into water cooling tube 20, water inlet cooling tube 20 is provided with many, and be all connected on this water inlet influx pipe 16, water inlet cooling tube 20 is inserted in adsorbent bed, the circulating water flowing into from cooling water intake 14 is like this flow into and is respectively intake cooling tube 20 by water inlet influx pipe 16, carries out heat exchange with adsorbent bed.In water inlet cooling tube 20 bottoms, it is U-shaped pipe by U-shaped curved 25() connect water composite cooling pipe 19, one water inlet cooling tube 20 and goes out water composite cooling pipe 19 and is connected, many go out water composite cooling pipe 19 and also from tank bottom, extend to the top of adsorbent bed like this, and be connected with a water outlet influx pipe 18 above adsorbent bed, water outlet influx pipe 18 connects the coolant outlet 17 that is arranged on tank body 24 tops again, realizes the circulation of circulating water.Go out like this water composite cooling pipe 19 and intake cooling tube 20 cross arrangements in finned heat exchanger, associating finned heat exchanger, reduces rock gas thermal effect in adsorption and desorption process in storage tank greatly.
In adsorptive process, the heat that absorption produces, by the mobile circulating water (cold water) of cooling tube of installing through fin, be transferred, adsorbent bed just can be cooled to ambient temperature very soon like this, in desorption process, in cooling tube mobile circulating water (hot water) by transfer of heat to adsorbent bed, thereby make the maximized release of gas of adsorbent bed absorption.
In the utility model, adopt ultra-thin fin and very thin cooling tube, fin and cooling tube cross arrangement, make the shared effective volume of fin and cooling tube very little, effectively promotes the absorbing capacity of storage tank.
Described water inlet influx pipe 16 and water outlet influx pipe 18 are all horizontally installed on adsorbent bed top, so just circulating water can be passed through from top to bottom from adsorbent bed, reach the object of forced heat exchanging.
At tank body 24 tops, comprise sealing flange 11 and lower seal flange 13 on one, fixing by screw 28 between described upper sealing flange 11 and lower seal flange 12, and be provided with sealing gasket 12 between upper sealing flange 11 and lower seal flange 13.After active carbon installs, and after being set in the tank body of storage tank, can flange connect and screw is prohibited the installation that solid mode completes storage tank.Device of the present utility model belongs to middle press operation scope, thus can select stainless steel material goods, with proof strength and safety requirement.
Fin 21 and cooling tube (comprise into water cooling tube and go out water composite cooling pipe) are all used the materials processing of the high thermal conductivity such as red copper to make, appearance can adopt Nie Chrome electroplating technology to process, the corrosion resistance on reinforcing material surface, and center tube 15 and being connected of flange of tank body 24 can adopt soldering processes to complete.High thermal conductivity material wherein, except red copper, can also be the materials such as high heat conduction aluminum alloy, high heat conduction chrome copper or high thermal conductivity alloy steel.
At described center tube 15, be inserted on the tube wall of part of adsorbent bed and be provided with a plurality of perforates, the part of center tube 15 in adsorbent bed arranges perforate, and the diameter of perforate is preferably 1 ~ 10mm, and the interval of perforate is preferably 5 ~ 100nm.Concrete the number of openings can be determined according to parameters such as pipe range and gas-storing capacities.
Sorbent 22 wherein can adopt active carbon with high specific surface area material, and its specific surface area is greater than 2200m
2/ g it adopt compression molding to suppress, and the active carbon structure of global formation, makes it to have higher bulk density, and bulk density scope is preferably 1.0 ~ 3.0g/ml.By adopting active carbon with high specific surface area as sorbent, can under middle press strip part, (3 ~ 6MPa) natural gas compressing be made it with ADSORPTION STATE and two kinds of forms of squeezed state, be stored on tank inside adsorbent bed, realize efficient storage and the application of rock gas.
In the present embodiment, fin 21 is also arranged to hierarchy, makes active carbon adopt hierarchy to arrange, the spacing between the fin 21 of adjacent layer is 10 ~ 200mm, layer height between active carbon is 10 ~ 200mm like this, it specifically can determine according to storage tank size and absorbing capacity, and active carbon forming is 1/6 fan annular shape, as shown in Figure 3, its size can be adjusted according to storage tank size and fin size, during installation, successively install piecewise, thereby effectively utilize heat-transmission.
Described adsorbent bed outside adopts Stainless Steel Cloth (being the steel wire of stainless steel) 23 to be fixed, and is fixed with fin, and fixing and avoiding being shifted of the sorbent of the interior filling of preservation storage tank, can strengthen and the heat exchange that closes on gas simultaneously.
Predetermined space is left in described tank body 24 bottoms, described space size is 5% ~ 15% of tank body 24 internal volumes, retain such gas-phase space, in order to guarantee the patency of inflation on the one hand, be the gas converting heat of having strengthened gas-phase space on the other hand, be conducive to the fast transfer of the heat of adsorption and desorption generation.
Further, center tube 15 can be arranged on the central position of tank body 24, to rock gas is evenly adsorbed on sorbent, avoids adsorbing inhomogeneous.And center tube 15 is coated with copper mesh 26, to prevent that absorbent powder from flying away or stopping up.One technique mouth 27 also can be set in tank body 24, to grasp in real time situation in tank.
During concrete use, if carry out adsorption operations, first connect source of the gas and circulating water (cold water), can carry out charge operation to storage tank, inflation pressure is 3 ~ 6MPa, circulating water starts to circulate heat exchange, circulating water temperature scope is 10 ~ 30 ℃, and the about 3 ~ 5min of whole gas replenishment process can complete, rapid and convenient, after having inflated, close the valve of tank body.
After storage tank is transported to destination, can carry out bleed air operation, specifically can connect circulating water and reception unit, open the valve of tank body, according to using throughput controlling opening of valve, now, the temperature range of circulating water is greater than 40 ℃, guarantee fully desorption of rock gas in storage tank, complete thus whole accumulating operating process.
Specific embodiment
Design Novel adsorption natural gas storage tank device is 60L, and wherein active carbon refitting volume is 54L; Finned heat exchanger all adopts red copper processing, and finned heat exchanger volume only accounts for 3.5% of basin total measurement (volume), affects negligiblely, and part free gas phase space has been strengthened the gas converting heat in storage tank.Filling quality of activated carbon amounts to 72.5kg, and apparent bulk density is 1.34g/mL, and circulating water temperature during inflation is 20 ℃, flow is 1.5kg/s, pressure after Inflatable balance is 3.95MPa, and adsorption volume capacity can reach 180V/V as calculated, and desorption efficiency reaches more than 95%.
In sum, the utility model is applied in finned heat exchanger in absorbed natural gas storage tank, coordinate cooling tube, and be arranged on the sorbent of filling between fin, make in storage tank Adsorption Natural Gas and desorption manipulation process affected by adsorption desorption thermal effect less, and inflation/deflation process is fast convenient, absorbing capacity is high, has realized the quick adsorption accumulating of rock gas.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. a Novel adsorption natural gas storage tank, it is characterized in that, comprise a tank body, in described tank body, be provided with for storing absorbed natural gas adsorbent bed, described adsorbent bed comprises the finned heat exchanger consisting of multilayer fin and the sorbent of filling between adjacent layer fin, in described tank body, be also provided with for charging and discharging the center tube of rock gas, described center tube inserts and is arranged in adsorbent bed, is also provided with for sorbent being carried out to the cooling tube of heat exchange in described tank body.
2. Novel adsorption natural gas storage tank according to claim 1, it is characterized in that, described tank body top is provided with cooling water intake, described cooling water intake below is connected with into water influx pipe, described water inlet influx pipe is connected with many water inlet cooling tubes, described water inlet cooling tube is inserted in adsorbent bed, and in bottom by the U-shaped curved corresponding water composite cooling pipe that goes out that connects, describedly go out water composite cooling pipe and be all connected in a water outlet influx pipe, described water outlet influx pipe is connected to the coolant outlet that is arranged on tank body top.
3. Novel adsorption natural gas storage tank according to claim 1, is characterized in that, described center tube is inserted on the tube wall of part of adsorbent bed and is provided with a plurality of perforates, and the diameter of described perforate is 1 ~ 10mm.
4. Novel adsorption natural gas storage tank according to claim 3, is characterized in that, adjacent apertures be spaced apart 5 ~ 100nm.
5. Novel adsorption natural gas storage tank according to claim 1, is characterized in that, the spacing between the fin of described adjacent layer is 10 ~ 200mm.
6. Novel adsorption natural gas storage tank according to claim 1, is characterized in that, described adsorbent bed outside adopts Stainless Steel Cloth to be fixed.
7. Novel adsorption natural gas storage tank according to claim 1, is characterized in that, described tank base leaves predetermined space, and described space size is 5% ~ 15% of tank interior volume.
8. Novel adsorption natural gas storage tank according to claim 1, it is characterized in that, described tank body top comprises sealing flange and lower seal flange on one, between described upper sealing flange and lower seal flange, by screw, fix, and be provided with sealing gasket between upper sealing flange and lower seal flange.
9. Novel adsorption natural gas storage tank according to claim 2, is characterized in that, described water inlet influx pipe and water outlet influx pipe are all horizontally installed on adsorbent bed top.
10. Novel adsorption natural gas storage tank according to claim 1, is characterized in that, described center tube is arranged on the central position of tank body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420328151.5U CN204026132U (en) | 2014-06-19 | 2014-06-19 | A kind of Novel adsorption natural gas storage tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328151.5U CN204026132U (en) | 2014-06-19 | 2014-06-19 | A kind of Novel adsorption natural gas storage tank |
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| CN204026132U true CN204026132U (en) | 2014-12-17 |
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| CN201420328151.5U Expired - Fee Related CN204026132U (en) | 2014-06-19 | 2014-06-19 | A kind of Novel adsorption natural gas storage tank |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090742A (en) * | 2015-08-29 | 2015-11-25 | 华南理工大学 | Adsorptive natural gas transporting tank for storing and transporting natural gas |
| CN105241975A (en) * | 2015-10-16 | 2016-01-13 | 华南理工大学 | Multifunctional ANG adsorbent testing device |
| CN105987279A (en) * | 2016-04-01 | 2016-10-05 | 石家庄安瑞科气体机械有限公司 | ANG transport cart |
| CN106015929A (en) * | 2016-07-03 | 2016-10-12 | 宁夏宝塔石化科技实业发展有限公司 | Automotive ANG gas cylinder device |
| CN107270114A (en) * | 2016-04-06 | 2017-10-20 | 现代自动车株式会社 | Absorbed natural gas storage tank |
| CN110542015A (en) * | 2019-07-29 | 2019-12-06 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Enhanced heat exchange alloy hydrogen storage tank |
| CN112963720A (en) * | 2021-03-29 | 2021-06-15 | 中国石油大学(华东) | Vehicle adsorbed natural gas storage tank |
| CN116066725A (en) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | ANG storage device |
| CN116182057A (en) * | 2023-02-08 | 2023-05-30 | 新疆敦华绿碳技术股份有限公司 | Gas storage tank for gas energy storage and system thereof |
-
2014
- 2014-06-19 CN CN201420328151.5U patent/CN204026132U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090742A (en) * | 2015-08-29 | 2015-11-25 | 华南理工大学 | Adsorptive natural gas transporting tank for storing and transporting natural gas |
| CN105241975A (en) * | 2015-10-16 | 2016-01-13 | 华南理工大学 | Multifunctional ANG adsorbent testing device |
| CN105987279A (en) * | 2016-04-01 | 2016-10-05 | 石家庄安瑞科气体机械有限公司 | ANG transport cart |
| CN105987279B (en) * | 2016-04-01 | 2018-09-11 | 石家庄安瑞科气体机械有限公司 | A kind of ANG transport vehicles |
| CN107270114A (en) * | 2016-04-06 | 2017-10-20 | 现代自动车株式会社 | Absorbed natural gas storage tank |
| CN107270114B (en) * | 2016-04-06 | 2020-12-04 | 现代自动车株式会社 | Adsorption natural gas storage tank |
| CN106015929A (en) * | 2016-07-03 | 2016-10-12 | 宁夏宝塔石化科技实业发展有限公司 | Automotive ANG gas cylinder device |
| CN110542015A (en) * | 2019-07-29 | 2019-12-06 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Enhanced heat exchange alloy hydrogen storage tank |
| CN110542015B (en) * | 2019-07-29 | 2021-07-30 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Enhanced heat exchange alloy hydrogen storage tank |
| CN112963720A (en) * | 2021-03-29 | 2021-06-15 | 中国石油大学(华东) | Vehicle adsorbed natural gas storage tank |
| CN116066725A (en) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | ANG storage device |
| CN116182057A (en) * | 2023-02-08 | 2023-05-30 | 新疆敦华绿碳技术股份有限公司 | Gas storage tank for gas energy storage and system thereof |
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