CN109707991A - A kind of deep cooling high-pressure hydrogen storing bottle - Google Patents
A kind of deep cooling high-pressure hydrogen storing bottle Download PDFInfo
- Publication number
- CN109707991A CN109707991A CN201910066800.6A CN201910066800A CN109707991A CN 109707991 A CN109707991 A CN 109707991A CN 201910066800 A CN201910066800 A CN 201910066800A CN 109707991 A CN109707991 A CN 109707991A
- Authority
- CN
- China
- Prior art keywords
- sealing part
- bottle sealing
- bottle
- port
- outer barrel
- 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.)
- Granted
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 103
- 239000001257 hydrogen Substances 0.000 title claims abstract description 103
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 93
- 239000010410 layer Substances 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
The invention discloses a kind of deep cooling high-pressure hydrogen storing bottles, it include: inner cylinder and outer barrel, inner cylinder is installed in outer barrel by supporting member, it is interior, interlayer vacuum-pumping between outer barrel forms vacuum heat-insulating layer, tapped interior bottleneck is equipped on the end socket of inner cylinder, bottle sealing part is threaded in interior bottleneck, welded seal between interior bottleneck edge and bottle sealing part thread segment, L-shaped first hydrogen channel is equipped in bottle sealing part, the inner port of first hydrogen channel is located on the inner face of bottle sealing part, the external port of first hydrogen channel is located on the side wall of bottle sealing part outer end, first connecting pipe around bottle sealing part arrangement is equipped in vacuum heat-insulating layer, first connecting pipe passes outwards through outer barrel, the inner port of first connecting pipe is mutually welded with the external port of the first hydrogen channel and is connected to.Above-mentioned deep cooling high-pressure hydrogen storing bottle service life is longer and heat-insulating property is preferable.
Description
Technical field
The present invention relates to hydrogen storage pressure vessel and equipment fields, and in particular to a kind of for storing the deep cooling high pressure of Supercritical Hydrogen
Hydrogen storage bottle.
Background technique
Due to the special thermophysical property of hydrogen, hydrogen is in ultralow temperature (33.19K or less) and high pressure (1.315MPa or more)
Supercriticality can be presented under acting on simultaneously, Supercritical Hydrogen is more able to extend storage in addition to being higher than low temperature liquid hydrogen on hydrogen-storage density
The hydrogen storage of hydrogen tank is held time, and reaches 5 to 10 times of traditional storage of liquid hydrogen technology, and due to its high pressure characteristics, overcritical
Also without pressurization after hydrogen.The structure of the existing deep cooling high-pressure hydrogen storing bottle for storing Supercritical Hydrogen include: inner cylinder and
Outer barrel, inner cylinder are installed in outer barrel by supporting member, and the interlayer vacuum-pumping between inside and outside cylinder forms vacuum insulation
Layer, the interior bottleneck being connected with inner cylinder intracoelomic cavity is provided on the end socket of inner cylinder, is welded with bottleneck in interior bottleneck
Sealing element is provided with the straight channel being connected with inner cylinder intracoelomic cavity in bottle sealing part, welds in the external port of straight channel
It is communicated with straight pipeline across outer barrel and fixed with outer barrel sealing.Bottle sealing part in existing deep cooling high-pressure hydrogen storing bottle
Due to being fixed in interior bottleneck by the way of welding, so that the sealing stability of bottle sealing part is not high, to make hydrogen storage bottle
Service life greatly shorten；In addition, existing deep cooling high-pressure hydrogen storing bottle due to using the shorter straight pipeline of length come across true
Empty heat insulation layer, so that heat is easy to be transmitted on inner cylinder by straight pipeline, so that the heat-insulating property of hydrogen storage bottle be made to drop significantly
It is low.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of long service life and the good deep cooling high pressure of heat-insulating property will be provided
Hydrogen storage bottle.
To solve the above-mentioned problems, the technical scheme adopted by the invention is as follows: a kind of deep cooling high-pressure hydrogen storing bottle, comprising: interior
Cylinder and outer barrel, inner cylinder are installed in outer barrel by supporting member, and the interlayer vacuum-pumping between inside and outside cylinder is formed very
Empty heat insulation layer, it is characterised in that: be provided with and be connected with inner cylinder intracoelomic cavity and tapped interior bottle on the end socket of inner cylinder
Mouthful, it is threaded with bottle sealing part in interior bottleneck, welded seal between interior bottleneck edge and bottle sealing part thread segment,
L-shaped first hydrogen channel is provided in bottle sealing part, the inner port of the first hydrogen channel is located at the inner end of bottle sealing part
It is connected on face with inner cylinder intracoelomic cavity, the external port of the first hydrogen channel is located on the side wall of bottle sealing part outer end, exhausted in vacuum
First connecting pipe around bottle sealing part arrangement is provided in thermosphere, the first connecting pipe passes outwards through outer barrel simultaneously
Fixation is mutually sealed with outer barrel, the inner port of the first connecting pipe is mutually welded with the external port of the first hydrogen channel and is connected to.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: a L shape is additionally provided in bottle sealing part
The second hydrogen channel, the inner port of the second hydrogen channel is located on the inner face of bottle sealing part and is connected with inner cylinder intracoelomic cavity,
The external port of two hydrogen channels is located on the side wall of bottle sealing part outer end, and one is additionally provided in vacuum heat-insulating layer around bottleneck
Second connecting pipe of sealing element arrangement, the second connecting pipe pass outwards through outer barrel and mutually seal fixation with outer barrel, and second
The inner port of connecting pipe is mutually welded with the external port of the second hydrogen channel and is connected to.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: a L shape is additionally provided in bottle sealing part
Pressure sensing channel, the inner port of pressure sensing channel is located on the inner face of bottle sealing part and is connected with inner cylinder intracoelomic cavity
Logical, the external port of pressure sensing channel is located on the side wall of bottle sealing part outer end, and one is additionally provided in vacuum heat-insulating layer
Around the third connecting pipeline of bottle sealing part arrangement, third connecting pipeline passes outwards through outer barrel and mutually seals with outer barrel solid
Fixed, the inner port of third connecting pipeline is mutually welded with the external port of pressure sensing channel and is connected to.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: two are also respectively provided in bottle sealing part
L-shaped heat exchanger channels, the inner port of each heat exchanger channels are respectively positioned on the inner face of bottle sealing part, outside each heat exchanger channels
Port is respectively positioned on the side wall of bottle sealing part outer end, and two are also respectively provided in vacuum heat-insulating layer around bottle sealing part
4th connecting pipe of arrangement, each 4th connecting pipe pass outwards through outer barrel and mutually seal fixation with outer barrel, and two
The inner port of 4th connecting pipe corresponds welding with the external port of two heat exchanger channels respectively and is connected to, and is arranged in inner cylinder
There is a heat exchange pipeline, the two-port of heat exchange pipeline corresponds welding with the inner port of two heat exchanger channels respectively and is connected to.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: the length of each connecting pipe in vacuum heat-insulating layer
Degree is not less than 1 meter.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: bottle sealing part by unlike material thread segment and
Pipeline welding section composition, pipeline welding section side wall, that is, bottle sealing part outer end side wall, thread segment and pipeline welding section are using friction
Weldering welding.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: inner cylinder is wound in aluminium alloy entirely using carbon fiber
Gallbladder.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: be wound on the thread segment of bottle sealing part close
Seal band.
Further, a kind of deep cooling high-pressure hydrogen storing bottle above-mentioned, in which: interior bottleneck medial and lateral edge and bottle sealing part
Equal welded seal between thread segment.
Advantages of the present invention are as follows: bottle sealing part and interior bottleneck in deep cooling high-pressure hydrogen storing bottle of the present invention use spiral shell
Welded seal is carried out again after line connection, it is steady so as to the sealing that greatly improves bottle sealing part so that the more resistance to compression of bottle sealing part
It is qualitative；In addition, each connecting pipe is postponed around bottle sealing part cloth can make the longer of each connecting pipe setting, thus
It can make the heat minimization for being transmitted to inner cylinder；Bottle sealing part, which is arranged to two Duan Houneng, adapts to bottle sealing part preferably not
The inside and outside cylinder of same material can extend the service life of bottle sealing part in this way and reduce the thermal conductivity of bottle sealing part.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of deep cooling high-pressure hydrogen storing bottle of the present invention.
Fig. 2 is that deep cooling high-pressure hydrogen storing bottle shown in Fig. 1 is not provided with the second hydrogen channel, pressure sensing channel, two heat exchange
The structural schematic diagram in channel.
Fig. 3 is that deep cooling high-pressure hydrogen storing bottle is not provided with pressure sensing channel, the structure of two heat exchanger channels is shown shown in Fig. 1
It is intended to.
Fig. 4 is the structural schematic diagram that deep cooling high-pressure hydrogen storing bottle shown in Fig. 1 is not provided with two heat exchanger channels.
Fig. 5 is the structural schematic diagram that deep cooling high-pressure hydrogen storing bottle shown in Fig. 1 is not provided with pressure sensing channel.
Specific embodiment
The present invention is described in further detail with attached drawing combined with specific embodiments below.
As shown in Figure 1, a kind of deep cooling high-pressure hydrogen storing bottle, comprising: inner cylinder 1 and outer barrel 2, inner cylinder 1 use carbon fiber
Full winding aluminium alloy inner container, aluminium alloy anti-hydrogen embrittlement, but the intensity of aluminium alloy is lower, thermal conductivity is higher, so in aluminium alloy
Need to wind carbon fiber on the outside of gallbladder to increase compression strength, outer barrel 2 uses austenite stainless steel material, and austenitic stainless steel is strong
Degree is high, and thermal conductivity is lower, so as to preferably be insulated；Inner cylinder 1 is installed in outer barrel 2 by supporting member, inside and outside cylinder
1, the interlayer vacuum-pumping between 2 forms vacuum heat-insulating layer 9, is provided on the end socket of inner cylinder 1 and is connected with 1 inner cavity of inner cylinder
And tapped interior bottleneck 11, bottle sealing part 3, in practical applications, bottle sealing are threaded in interior bottleneck 11
In bottleneck 11, better tightness can be made after being arranged in this way in screwing in after can wind band on the thread segment of part；Interior bottleneck
Equal welded seal between 3 thread segment of 11 medial and lateral edge and bottle sealing part, be provided in bottle sealing part 3 one it is L-shaped
First hydrogen channel 4, the inner port of the first hydrogen channel 4 are located on the inner face of bottle sealing part 3 and are connected with 1 inner cavity of inner cylinder,
The external port of first hydrogen channel 4 is located on the side wall of 3 outer end of bottle sealing part, and one is provided in vacuum heat-insulating layer 9 and is surround
The first connecting pipe 41 that bottle sealing part 3 is arranged, the first connecting pipe 41 pass outwards through outer barrel 2 and mutually close with outer barrel 2
Sealing is fixed, and the inner port of the first connecting pipe 41 is mutually welded with the external port of the first hydrogen channel 4 and is connected to.
In the present embodiment, L-shaped second hydrogen channel 5, the second hydrogen channel 5 are additionally provided in bottle sealing part 3
Inner port be located on the inner face of bottle sealing part 3 and be connected with 1 inner cavity of inner cylinder, the external port of the second hydrogen channel 5 is located at
On the side wall of 3 outer end of bottle sealing part, one is additionally provided in vacuum heat-insulating layer 9 around the second of the arrangement of bottle sealing part 3
Connecting pipe 51, the second connecting pipe 51 pass outwards through outer barrel 2 and seal with 2 phase of outer barrel and fix, the second connecting pipe 51
Inner port mutually weld and be connected to the external port of the second hydrogen channel 5.
In the present embodiment, a L-shaped pressure sensing channel 6 is additionally provided in bottle sealing part 3, pressure detecting is logical
The inner port in road 6 is located on the inner face of bottle sealing part 3 and is connected with 1 inner cavity of inner cylinder, the external port of pressure sensing channel 6
On the side wall of 3 outer end of bottle sealing part, one is additionally provided in vacuum heat-insulating layer 9 around the arrangement of bottle sealing part 3
Third connecting pipeline 61, third connecting pipeline 61 pass outwards through outer barrel 2 and seal with 2 phase of outer barrel and fix, third connecting pipe
The inner port in road 61 is mutually welded with the external port of pressure sensing channel 6 and is connected to.
In the present embodiment, two L-shaped heat exchanger channels 7 are also respectively provided in bottle sealing part 3, each heat exchange is logical
The inner port in road 7 is respectively positioned on the inner face of bottle sealing part 3, and the external port of each heat exchanger channels 7 is respectively positioned on bottle sealing part 3
On the side wall of outer end, two the 4th connecting pipes arranged around bottle sealing part 3 are also respectively provided in vacuum heat-insulating layer 9
71, each 4th connecting pipe 71 passes outwards through outer barrel 2 and seals with 2 phase of outer barrel and fixes, two the 4th connecting pipes
71 inner port corresponds welding with the external port of two heat exchanger channels 7 respectively and is connected to, and one is provided in inner cylinder 1 and is changed
Heat pipeline 8, the two-port of heat exchange pipeline 8 correspond welding with the inner port of two heat exchanger channels 7 respectively and are connected to.
It is more convenient that each channel in bottle sealing part 3 is respectively provided at L-shaped rear each passageway machining, and can make each
Connecting pipe is arranged more compact and reasonable, and each connecting pipe is postponed around 3 cloth of bottle sealing part can make each communicating pipe
Road setting it is longer, the length of each connecting pipe in above-mentioned vacuum heat-insulating layer 9 is not less than 1 meter, in this way be arranged be for
The path long enough for guaranteeing heat transmitting, so that be transmitted to the heat minimization of inner cylinder 1.
In the present embodiment, bottle sealing part 3 is made of the thread segment 31 and pipeline welding section 32 of unlike material, pipeline weldering
It connects 32 side wall of section i.e. 3 outer end side wall of bottle sealing part, thread segment 31 and pipeline welding section 32 to weld using friction welding (FW), thread segment 31
Using aluminum alloy material identical with 1 liner material of inner cylinder, 31 anti-hydrogen embrittlement of thread segment can be made in this way by being arranged, and pipeline welding section
32 use austenite stainless steel material, in addition, each connecting pipe also uses austenite stainless steel material, it can benefit after being arranged in this way
With the low heat conductivity of austenitic stainless steel and high-intensitive better it is insulated and resistance to compression.
First hydrogen channel 4 and the second hydrogen channel 5 can be used to pass in and out Supercritical Hydrogen, and pressure sensing channel 6 can be used to examine
The pressure in inner cylinder 1 is surveyed, two heat exchanger channels 7 can be used to pass in and out heat transferring medium, so that 1 inner cavity of inner cylinder keeps low temperature.
In practical applications, the second hydrogen channel 5, pressure sensing channel 6, two heat exchanger channels 7 can be selectively arranged.
Other 4 kinds of different set-up modes are described below: (1) as shown in Fig. 2, being only provided with the first hydrogen channel on bottle sealing part 3
4, then the first connecting pipe 41 and the first hydrogen channel 4 can be used to pass in and out Supercritical Hydrogen；(2) as shown in figure 3, in bottle sealing
The first hydrogen channel 4 and the second hydrogen channel 5 are provided on part 3, then the first connecting pipe 41 and the first hydrogen channel 4 can be used into
Supercritical Hydrogen, and the second connecting pipe 51 and the second hydrogen channel 5 can be used to Supercritical Hydrogen；(3) as shown in figure 4, in bottleneck
The first hydrogen channel 4, the second hydrogen channel 5, pressure sensing channel 6 are provided on sealing element 3, then the first connecting pipe 41 and first
Hydrogen channel 4 can be used into Supercritical Hydrogen, and the second connecting pipe 51 and the second hydrogen channel 5 can be used to Supercritical Hydrogen, pressure
Sense channel 6 and third connecting pipeline 61 can be used to detect the pressure in inner cylinder 1；(4) as shown in figure 5, in bottle sealing
5, two the first hydrogen channel 4, the second hydrogen channel heat exchanger channels 7 are provided on part 3, then the first connecting pipe 41 and the first hydrogen are logical
Road 4 can be used into Supercritical Hydrogen, and the second connecting pipe 51 and the second hydrogen channel 5 can be used to Supercritical Hydrogen, two heat exchange
The 4th connecting pipe 71 of 7, two, channel, heat exchange pipeline 8 can be used to pass in and out heat transferring medium into inner cylinder 1.
Claims (9)
1. a kind of deep cooling high-pressure hydrogen storing bottle, comprising: inner cylinder and outer barrel, inner cylinder are installed on outer barrel by supporting member
In, the interlayer vacuum-pumping between inside and outside cylinder forms vacuum heat-insulating layer, it is characterised in that: is provided on the end socket of inner cylinder
It is connected with inner cylinder intracoelomic cavity and tapped interior bottleneck, bottle sealing part, interior bottleneck side is threaded in interior bottleneck
Welded seal between edge and bottle sealing part thread segment, is provided with L-shaped first hydrogen channel in bottle sealing part, and first
The inner port of hydrogen channel is located on the inner face of bottle sealing part and is connected with inner cylinder intracoelomic cavity, the external port position of the first hydrogen channel
It is connected on the side wall of bottle sealing part outer end, being provided with one in vacuum heat-insulating layer around the first of bottle sealing part arrangement
Pipeline, the first connecting pipe pass outwards through outer barrel and mutually seal fixation with outer barrel, the inner port of the first connecting pipe and the
The external port of one hydrogen channel mutually welds connection.
2. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1, it is characterised in that: be additionally provided in bottle sealing part
One L-shaped second hydrogen channel, the inner port of the second hydrogen channel are located on the inner face of bottle sealing part and inner cylinder intracoelomic cavity phase
Connection, the external port of the second hydrogen channel are located on the side wall of bottle sealing part outer end, and one is additionally provided in vacuum heat-insulating layer
Around the second connecting pipe of bottle sealing part arrangement, the second connecting pipe passes outwards through outer barrel and mutually seals with outer barrel solid
Fixed, the inner port of the second connecting pipe is mutually welded with the external port of the second hydrogen channel and is connected to.
3. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1, it is characterised in that: be additionally provided in bottle sealing part
The inner port of one L-shaped pressure sensing channel, pressure sensing channel is located on the inner face of bottle sealing part and in inner cylinder
Chamber is connected, and the external port of pressure sensing channel is located on the side wall of bottle sealing part outer end, also sets up in vacuum heat-insulating layer
Have one around bottle sealing part arrangement third connecting pipeline, third connecting pipeline pass outwards through outer barrel and with outer barrel phase
Sealing is fixed, and the inner port of third connecting pipeline is mutually welded with the external port of pressure sensing channel and is connected to.
4. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1, it is characterised in that: also set respectively in bottle sealing part
It sets there are two L-shaped heat exchanger channels, the inner port of each heat exchanger channels is respectively positioned on the inner face of bottle sealing part, each heat exchange
The external port in channel is respectively positioned on the side wall of bottle sealing part outer end, and two are also respectively provided in vacuum heat-insulating layer around bottle
4th connecting pipe of mouthful seal arrangement, each 4th connecting pipe pass outwards through outer barrel and mutually seal with outer barrel solid
Fixed, the inner port of two the 4th connecting pipes corresponds welding with the external port of two heat exchanger channels respectively and is connected to, in inner cylinder
A heat exchange pipeline is provided in body, the two-port of heat exchange pipeline and the inner port of two heat exchanger channels correspond welding respectively
Connection.
5. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1 or 2 or 3 or 4, it is characterised in that: in vacuum heat-insulating layer
The length of each connecting pipe be not less than 1 meter.
6. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1 or 2 or 3 or 4, it is characterised in that: bottle sealing part by
The thread segment and pipeline welding section of unlike material form, pipeline welding section side wall, that is, bottle sealing part outer end side wall, thread segment and
Pipeline welding section is welded using friction welding (FW).
7. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 6, it is characterised in that: inner cylinder is wound entirely using carbon fiber
Aluminium alloy inner container.
8. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1 or 2 or 3 or 4, it is characterised in that: in bottle sealing part
Thread segment on be wound with band.
9. a kind of deep cooling high-pressure hydrogen storing bottle according to claim 1 or 2 or 3 or 4, it is characterised in that: interior bottleneck medial and lateral
Equal welded seal between edge and bottle sealing part thread segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066800.6A CN109707991B (en) | 2019-01-24 | 2019-01-24 | Cryogenic high-pressure hydrogen storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066800.6A CN109707991B (en) | 2019-01-24 | 2019-01-24 | Cryogenic high-pressure hydrogen storage bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707991A true CN109707991A (en) | 2019-05-03 |
| CN109707991B CN109707991B (en) | 2024-03-29 |
Family
ID=66261690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066800.6A Active CN109707991B (en) | 2019-01-24 | 2019-01-24 | Cryogenic high-pressure hydrogen storage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707991B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN209705710U (en) * | 2019-01-24 | 2019-11-29 | 张家港氢云新能源研究院有限公司 | A kind of deep cooling high-pressure hydrogen storing bottle |
-
2019
- 2019-01-24 CN CN201910066800.6A patent/CN109707991B/en active Active
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| US3565275A (en) * | 1966-10-06 | 1971-02-23 | Mitsubishi Heavy Ind Ltd | Hydrogen embrittlementproof vessel of layer |
| FR1512173A (en) * | 1967-02-22 | 1968-02-02 | Mitsubishi Heavy Ind Ltd | Laminated high pressure vessel resistant to hydrogen embrittlement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109707991B (en) | 2024-03-29 |
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