CN106958738B - A kind of cryogenic liquid storage tank with porous media - Google Patents
A kind of cryogenic liquid storage tank with porous media Download PDFInfo
- Publication number
- CN106958738B CN106958738B CN201710113636.0A CN201710113636A CN106958738B CN 106958738 B CN106958738 B CN 106958738B CN 201710113636 A CN201710113636 A CN 201710113636A CN 106958738 B CN106958738 B CN 106958738B
- Authority
- CN
- China
- Prior art keywords
- storage tank
- porous media
- cryogenic liquid
- low
- tank
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 239000000945 filler Substances 0.000 claims abstract description 29
- 239000012530 fluid Substances 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000001464 adherent effect Effects 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
- F17C3/06—Vessels not under pressure with provision for thermal insulation by insulating layers on the inner surface, i.e. in contact with the stored fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0345—Fibres
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of cryogenic liquid storage tanks with porous media, and including the low-temperature storage tank tank body for storing cryogenic fluids, the porous media filler of covering cryogenic liquid is equipped in the low-temperature storage tank tank body；Porous media and wall surface thermal contact resistance are big in cryogenic liquid storage tank with porous media of the invention, reduce the influence of environment leakage heat；Accelerate fluid heat transfer in tank, slows down the synthesis speed of thermally stratified layer；Total quality is light, small to capacity impact.
Description
Technical field
The present invention relates to cryogenic liquid storing technology field, in particular to a kind of cryogenic liquid storage with porous media
Tank.
Background technique
In the pot type storage of cryogenic liquid, low temp fuel, transport process, since inevitable environment leaks heat affecting,
Cryogenic liquid (liquid helium, liquid hydrogen, liquid neon, liquid nitrogen, liquid oxygen, liquefied natural gas etc.) is initially heated, temperature liter at nearly wall in storage tank
It is high.The hot fluid flows up under the action of buoyancy lift, and fluid temperature (F.T.) in tank is caused to be unevenly distributed, and it is existing thermally stratified layer occur
As.In the hot-fluid body region close to gas liquid film, the vaporization aggravation of interface liquid, pressure inside the tank is increased, and causes tank body great
Security risk.Particularly with low temp fuel ground storage, transport and satellite launch, the fuel in rail operational process are deposited
Storage, which is most severe, urgently to be solved safety problem.Therefore, invent it is a set of it is simple and reliable, can eliminate it is low
The device of thermal stratification has important value in geothermal liquid storage tank.
Only have addition to rotate substantially about the method for eliminating cryogenic liquid thermally stratified layer in current published paper and patent
Two kinds of blender and wall surface ribbing piece.Stirring device is by accelerating fluid flowing to make temperature in tank reach unanimity.However
Any scheme that Stirring device etc. is added and needs to consume external energy, exist simultaneously mechanical moving element, is likely to bring
In the challenge of safety and reliability on actual motion, especially flammable and explosive fluid under the conditions of these extreme low temperatures.
Document " Influence of wall ribs on the thermal stratification and self-
Pressurization in a cryogenic liquid tank " it is studied from fin shape, material, arrangement spacing etc.
Influence of the fin to thermally stratified layer.Wall surface ribbing piece then slowed down by way of destroying boundary layer wall heat flux body move up to
Slow down the rate of thermally stratified layer formation.However on the one hand fin will increase the additional quality of storage tank, and reduce tank capacity；It is another
Aspect also results in the increase of the leakage heat between storage tank and environment, and there are distinct disadvantages.
Summary of the invention
The present invention provides a kind of cryogenic liquid storage tanks with porous media, less, additionally draw with leakage heat is additionally introduced
Enter quality it is few, without additional input power and installation, the advantages that implementation method is simpler.
A kind of cryogenic liquid storage tank with porous media, including the low-temperature storage tank tank body for storing cryogenic fluids, institute
State in low-temperature storage tank tank body at least partly cryogenic liquid area filling porous media filler.
The present invention by the low-temperature storage tank tank body fill porous media eliminate cold fluid and hot fluid convective heat transfer, strengthen it is cold
Hot fluid is thermally conductive, to eliminate cryogenic liquid thermally stratified layer in storage tank.Porous media can be divided into porous metals, more according to material type
Hole ceramics, porous plastics.
Preferably, the porous media filler is the metal porous medium of high thermal conductivity.Porous metals have many excellent spies
Property, such as density is small, large specific surface area, energy absorption are good, heat exchange heat-sinking capability is high, permeability is excellent, back-fire relief, anti-thermal shock.
Preferably, the porous media filler uses metal free-fiber or wire mesh.Metal free-fiber and metal
Silk screen light weight, porosity are big, and it is small to reduce influence to the increase of cryogenic liquid storage tank quality and capacity.Meanwhile porous media changes
Hot coefficient and thermal contact resistance are all bigger, compare rib-type, also subtract while effectively accelerating the heat transfer of internal fluid
Small environment leakage heat.
Preferably, the porous media filler is using red copper silk screen or bronze silk screen.It is generally believed that wire mesh thermal conductivity
Thermal conductivity * (1- voidage) when=metal material densification, compared to stainless (steel) wire, steel wire, nickel wire net etc., metallic copper tool
There is bigger thermal coefficient, therefore copper mesh has stronger heat transfer effect, can faster eliminate thermally stratified layer.
Preferably, the voidage of the porous media filler can be 0.7~0.99.Porous media voidage is bigger, then makes
It is fewer that low-temperature storage tank additionally introduces quality, volumetric loss.
When quality, the Capacity design to storage tank are more demanding, then equidistant interval arrangement can be used or adherent be circular layout
Mode.Preferably, the porous media filler is equipped with multilayer, is spaced apart in low-temperature storage tank tank body.Equidistant interval arrangement
Mode accelerate the heat of hot fluid at wall surface and transmitted to the center of circle, and slow down flowing up for hot fluid to a certain extent,
Reduce the degree of fluid or more thermally stratified layer.It is adherent to be circular layout, heat can be made to uniformly transfer up and down, to eliminate thermally stratified layer shape
At.
Preferably, the porous media filler is 5~10 layers, and the piece number contained by every layer is 100~400, all layers total
The ratio 0.1 of the ratio 0.1~0.4 of thickness and low-temperature storage tank tank body height, spacing distance and low-temperature storage tank tank body height~
0.2.Storage tank thermally stratified layer degree is original 0.01~0.1 at this time, effectively weakens thermally stratified layer degree.
It is further preferred that it is 0.3~0.7m that the low-temperature storage tank selected, which is diameter, the cylindrical tube of 0.8~1.2m of height
Body, according to 0.05~0.2mm of brass wire diameter that market is common, the copper mesh of 15~25 mesh, porosity is 0.9~0.99, often
Piece copper wire thickness of net is about 0.15~0.25mm, at this time the total the piece number of the porous media filler 500~2000, in low-temperature storage tank
Interior number of plies range is 5~10 layers, and the piece number contained by every layer is 100~400, copper mesh overall thickness and low-temperature storage tank tank body height
Ratio 0.1~0.4, the ratio 0.1~0.2 of spacing distance and low-temperature storage tank tank body height.
Preferably, the porous media filler is adherent is circular layout in low-temperature storage tank inner tank wall.It is adherent to be circular layout
Mode then destroys thermal boundary layer, can effectively prevent hot fluid to flowing at gas liquid film.
Preferably, the ratio between the overall thickness of the adherent ring structure of porous media filler and low-temperature storage tank tank diameter are
0.02~0.2.Storage tank thermally stratified layer degree is original 0.01~0.1 at this time, has good inhibitory effect to storage tank thermally stratified layer.Into
One step is preferred, and the low-temperature storage tank of selection is that diameter is 0.3~0.7m, the cylindrical tube of 0.8~1.2m of height, according to city
Common 0.05~the 0.2mm of brass wire diameter in face, the copper mesh of 15~25 mesh, porosity are 0.9~0.99, every copper wire thickness of net
About 0.15~0.25mm.
Preferably, the porous media filler uniformly fills cryogenic liquid region in the low-temperature storage tank tank body.Full storage
The arrangement that tank is uniformly filled can also destroy wall surface thermal boundary layer while the heat transmitting for accelerating internal fluid, reach good
The effect of good inhibition thermally stratified layer.
Beneficial effects of the present invention:
Porous media and wall surface thermal contact resistance are big in cryogenic liquid storage tank with porous media of the invention, reduce environment
Leak the influence of heat；Accelerate fluid heat transfer in tank, slows down the synthesis speed of thermally stratified layer；Total quality is light, small to capacity impact.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cryogenic liquid storage tank of the prior art.
Fig. 2 is the structural schematic diagram of the cryogenic liquid storage tank wall surface ribbing of the prior art.
Fig. 3 is the structural schematic diagram of Stirring device built in the cryogenic liquid storage tank of the prior art.
Fig. 4 is the structural schematic diagram of the cryogenic liquid storage tank of embodiment 1.
Fig. 5 is the structural schematic diagram of the cryogenic liquid storage tank of embodiment 2.
Fig. 6 is cross-sectional view of the Fig. 5 on the direction A-A.
Fig. 7 is the structural schematic diagram of 3 cryogenic liquid storage tank of embodiment.
Wherein:
1. low-temperature storage tank tank body；2. porous media filler；3. cryogenic liquid；4. fin；5. Stirring device.
Specific embodiment
Embodiment 1
As shown in Figures 1 to 3, have in the cryogenic liquid storage tank of the prior art ribbing structure and built-in Stirring device
Structure eliminates cryogenic liquid thermally stratified layer to reduce cryogenic liquid storage tank.
In Fig. 1, cryogenic liquid storage tank includes the cryogenic liquid 3 of low-temperature storage tank tank body 1 and filling.In Fig. 2, low-temperature storage tank
Fin 4 is equipped in tank body 1.In Fig. 3, Stirring device 5 is equipped in low-temperature storage tank tank body 1.
As shown in figure 4, the cryogenic liquid storage tank of the present embodiment include: low-temperature storage tank tank body 1, filling cryogenic liquid 3 with
And porous media filler 2.
In the present embodiment, low-temperature storage tank tank body 1 is made of upper and lower ellipsoidal head and cylindrical tube, porous media filler
2 are only placed in cryogenic liquid 3, do not consider end socket part and do not have the storage tank drum top gas pillow region of liquid fill.
Low-temperature storage tank tank body 1 shell portion internal diameter 0.5m, high 1m.
In the present embodiment, porous media filler 2 uses wire diameter sizes 0.1mm, 20 mesh, the metallic copper wire of porosity 0.94
Net, if being of five storeys, every number of lamina is 200, is spaced apart in low-temperature storage tank tank body 1, every layer of screen thickness and low-temperature storage tank tank
The ratio of body height is 1:25, the ratio 1:6 of spacing distance and low-temperature storage tank tank body height.
Embodiment 2
The present embodiment is all same as Example 1 other than the structure of porous media filler 2.
As it can be seen in figures 5 and 6, the porous media filler 2 of the present embodiment uses diameter 0.1mm, 20 mesh, the gold of porosity 0.94
Belong to copper mesh, it is adherent to be circular layout on 1 inner wall of low-temperature storage tank tank body.
The adherent ring structure the piece number of porous media filler 2 is 100, the ratio between silk screen overall thickness and low-temperature storage tank tank diameter
For 1:25.
Embodiment 3
The present embodiment is all same as Example 1 other than the structure of porous media filler 2.
As shown in fig. 7, the diameter 0.1mm that the porous media filler 2 of the present embodiment is common using market, 20 mesh, porosity
0.94 copper mesh.Metallic copper silk screen uniformly fills cryogenic liquid 3.
Embodiment 3 and the prior art are compared into test:
1 shell portion internal diameter 0.5m of low-temperature storage tank tank body, high 1m, 3 shell portion liquid level of cryogenic liquid is 0.5m.It is more
2 material selection diameter 0.1mm of hole medium, 20 mesh, the metallic copper silk screen of porosity 0.94.Compare the prior art and implementation in this example
The thermally stratified layer degree of cryogenic liquid 3 in example 3 can regard about 3 liquid level temperature difference of cryogenic liquid as, and end socket part does not influence to compare
As a result, only calculating cryogenic liquid 3 herein in the temperature difference up and down of 1 shell portion of low-temperature storage tank tank body.Take Fig. 1 middle cylinder body part low
About 3 liquid level temperature difference of geothermal liquid is 0.2071K, and
Substitute into data dT=-0.2071, (liquid hydrogen is flat when temperature is 18-25K at 1 atmosphere pressure by λ=0.1W/mK
Equal thermal coefficient), dx=0.5 obtains q=0.04142W.Full storage tank uniformly fills metallic copper wire in the low-temperature liquid storage tank of embodiment 3
When net, The thermal coefficient of copper is λ when checking in 18-25KCopper mesh=
872W/mK, at this time λ1=52.414/K, dT1=-0.000395.And the prior art uses the elimination thermally stratified layer of fin arrangement
Best effects are dT2=-0.0471, the fin is straight-flanked ring rib, rib high 0.05m, rib width 0.05m, rib spacing at this time
0.08m.The material of rib is aluminium.Low-temperature storage tank tank body 1 loses volume
Additional mass
It can thus be seen that thermally stratified layer degree is only the 0.19% of pure storage of liquid hydrogen, conventional fin using porous copper mesh
0.83%, additionally introduce quality and be slightly smaller than fin, but volumetric loss only has the 27.78% of fin, preferably reduce heat point
It is small on tank volume loss influence while layer degree, it has a clear superiority.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of cryogenic liquid storage tank with porous media, special including the low-temperature storage tank tank body for storing cryogenic fluids
Sign is, at least partly cryogenic liquid area filling porous media filler in the low-temperature storage tank tank body；
The porous media filler is adherent to be circular layout in low-temperature storage tank inner tank wall；
The porous media filler is 5~10 layers, and the piece number contained by every layer is 100~400, and all layers of overall thickness and low temperature is stored up
The ratio 0.1~0.4 of tank height, the ratio 0.1~0.2 of spacing distance and low-temperature storage tank tank body height.
2. having the cryogenic liquid storage tank of porous media as described in claim 1, which is characterized in that the porous media filler
For the metal porous medium of high thermal conductivity.
3. having the cryogenic liquid storage tank of porous media as described in claim 1, which is characterized in that the porous media filler
Using metal free-fiber or wire mesh.
4. having the cryogenic liquid storage tank of porous media as described in claim 1, which is characterized in that the porous media filler
Using red copper silk screen or bronze silk screen.
5. having the cryogenic liquid storage tank of porous media as described in claim 1, which is characterized in that the porous media filler
Voidage can be 0.7~0.99.
6. having the cryogenic liquid storage tank of porous media as described in claim 1, which is characterized in that the porous media filler
The ratio between the overall thickness of adherent ring structure and low-temperature storage tank tank diameter are 0.02~0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113636.0A CN106958738B (en) | 2017-02-28 | 2017-02-28 | A kind of cryogenic liquid storage tank with porous media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113636.0A CN106958738B (en) | 2017-02-28 | 2017-02-28 | A kind of cryogenic liquid storage tank with porous media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106958738A CN106958738A (en) | 2017-07-18 |
| CN106958738B true CN106958738B (en) | 2019-05-07 |
Family
ID=59470100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710113636.0A Active CN106958738B (en) | 2017-02-28 | 2017-02-28 | A kind of cryogenic liquid storage tank with porous media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958738B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218143A1 (en) * | 2018-05-15 | 2019-11-21 | 乔治洛德方法研究和开发液化空气有限公司 | Method and device for filling dry-type dewar flask |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004286177A (en) * | 2003-03-25 | 2004-10-14 | Toyota Motor Corp | Gas storage tank, and method for manufacturing the same |
| CN101507027A (en) * | 2006-06-23 | 2009-08-12 | 昂斯特罗姆动力公司 | Fluid enclosure and methods related thereto |
| CN103759134A (en) * | 2007-12-10 | 2014-04-30 | 科学研究国家中心 | Hydrogen storage tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6709497B2 (en) * | 2002-05-09 | 2004-03-23 | Texaco Ovonic Hydrogen Systems Llc | Honeycomb hydrogen storage structure |
-
2017
- 2017-02-28 CN CN201710113636.0A patent/CN106958738B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004286177A (en) * | 2003-03-25 | 2004-10-14 | Toyota Motor Corp | Gas storage tank, and method for manufacturing the same |
| CN101507027A (en) * | 2006-06-23 | 2009-08-12 | 昂斯特罗姆动力公司 | Fluid enclosure and methods related thereto |
| CN103759134A (en) * | 2007-12-10 | 2014-04-30 | 科学研究国家中心 | Hydrogen storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106958738A (en) | 2017-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2396459A (en) | Insulated container for liquefied gases and the like | |
| TW443980B (en) | Portable apparatus for storing and/or transporting biological samples, tissues and/or organs | |
| US20110030915A1 (en) | Improved latent heat storage device | |
| CN106015921A (en) | Vertical container used for storing low-temperature liquid | |
| CN103075907B (en) | Packed bed type high pressure heat/cold storage device | |
| CN102723316A (en) | Loop heat pipe structure | |
| CN106958738B (en) | A kind of cryogenic liquid storage tank with porous media | |
| US3850714A (en) | Thermal insulation structure | |
| US9383065B1 (en) | Underwater cryogenic storage vessel and method of using the same | |
| TWI457528B (en) | Plate type heat pipe | |
| CN110056762B (en) | Low-temperature liquid storage tank | |
| CN202008994U (en) | Loop heat pipe structure | |
| CN205746012U (en) | A kind of vertical vessel for storing cryogenic fluids | |
| KR101541311B1 (en) | Method for calculating lng boil off rate in cargo system | |
| CN207716082U (en) | The low-temperature storage tank of sandwich | |
| US4333312A (en) | Thermodynamic energy conversion system and method, utilizing a thermodynamic working fluid of encased expandites | |
| Wildt | On the State of Matter in the Interior of the Planets | |
| CN105416867B (en) | Hold the container of superconductive device | |
| CN102184902B (en) | Porous alloy heat pipe radiator with gradient composite structure | |
| TW201307716A (en) | Hydrogen heating and cooling system | |
| KR20040073362A (en) | Submarine | |
| CN104266415B (en) | A kind of Multi-layer plate condenser utilizing LNG cold energy | |
| CN106263966A (en) | A kind of can the cool-bag and preparation method thereof of Rapid Thermal transmission | |
| CN202083260U (en) | Porous alloy heat tube heat radiator with gradient composite structure | |
| CN208779121U (en) | A kind of liquefied natural gas vacuum insulation heat insulated tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |