CN201827643U - High vacuum multilayer heat insulation liquid carbon dioxide tank box - Google Patents
High vacuum multilayer heat insulation liquid carbon dioxide tank box Download PDFInfo
- Publication number
- CN201827643U CN201827643U CN 201020236810 CN201020236810U CN201827643U CN 201827643 U CN201827643 U CN 201827643U CN 201020236810 CN201020236810 CN 201020236810 CN 201020236810 U CN201020236810 U CN 201020236810U CN 201827643 U CN201827643 U CN 201827643U
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- carbon dioxide
- liquid carbon
- heat insulation
- high vacuum
- multiple layer
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Abstract
The utility model discloses a high vacuum multilayer heat insulation liquid carbon dioxide tank box comprising a storage tank for storing liquid carbon dioxide; the storage tank is arranged in a frame made of high-strength steel suitable for storage and transportation; the frame is provided with a pipeline system for loading and unloading the liquid carbon dioxide in the storage tank; and the storage tank is provided with a double-layer heat insulation structure of a vacuum heat insulation layer and a material heat insulation layer. The tank box is provided with a liquid carbon dioxide pump, an evacuating device and an explosion-proof device. The tank box has the outstanding characteristics of large volume, high safety, good heat insulation performance and convenience for loading and unloading, can realize road, railway and marine transportation and the combined transportation among the modes of transportation, and is an ideal storage and transportation device for long-distance transportation.
Description
Technical field
The utility model relates to technical grade and food-grade carbon-dioxide technical field, relates in particular to the storage and transportation equipment of technical grade liquid carbon dioxide, specifically a kind of high vacuum multiple layer heat insulation liquid carbon dioxide jar case.
Background technique
Carbon dioxide not only is widely used as a kind of important industrial products, and also increase day by day of demand, and its development prospect is boundless.Because the special nature of liquid carbon dioxide has determined must prevent fires in its transporting procedures, explosion-proof, antistatic, therefore special-purpose storage tank automobile transportation is all arranged in the highway transport of liquid carbon dioxide now or be loaded in the special-purpose steel cylinder and transport with automobile again, the cargo ship transportation that also adopting on the water route uses the same method is fitted with basin, this storing mode cost of transportation is higher, can not realize through transport, when the needs highway, railway, when change mutually in the water route, have very big difficulty, and have probably in the transfer process in loading and unloading and to unload leakage phenomenon, increased loss, also very dangerous.Adopt and general can realize through transport after bottled, but, carry the loaded down with trivial details needs that can't satisfy market again, therefore also be difficult to apply apart from storage and transportation equipment as growing because its capacity is few.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, a kind of high vacuum multiple layer heat insulation liquid carbon dioxide jar case is provided, its have volume big, be convenient to advantages such as loading and unloading, good heat-insulation effect, can be suitable for the transportation environment of sea, highway and railway simultaneously.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: high vacuum multiple layer heat insulation liquid carbon dioxide jar case, comprise the basin that is used to store liquid carbon dioxide, described basin is installed in the framework by the high tensile steel making that is suitable for storing and transporting, be fitted with the pipe-line system that is used to load and unload liquid carbon dioxide in the basin on the described framework, basin has vacuum heat-insulating layer and material thermal-protective coating double insulation structure.
For optimizing technique scheme, the measure of taking also comprises:
Above-mentioned framework comprises front end frame, back-end box and is connected the top side rail of front end and back end frame and bottom side rail, diagonal brace; Described front end frame, back-end box are all formed for the square frame that is welded by top end transverse member, bottom end rail, column and corner fittings.
Above-mentioned basin comprises the double layer construction of being made up of inner container and outer container, and inner container in outer container, is provided with the stainless steel pipeline that is used to connect inner container and pipe-line system by eight glass fibre reinforced plastics supporting element positioning and fixing in the interlayer of interior outer container.
Above-mentioned inner container is the cylindrical body seal container that the circular arc end socket of the drum shape post that is rolled into of corrosion resistant plate and two cold-press mouldings adopts Lincoln weld to form; The inner container head room is provided with four Direct spring loaded safety valves that guarantee tank body safety.
Above-mentioned outer container is the cylindrical body sealing configuration that the circular arc end socket of the drum shape post that is rolled into of carbon steel board and two cold-press mouldings adopts Lincoln weld to form; Equipped being provided with can prevent that sump pressure from overflowing and influence the flameproof apparatus of tank body safety on the outer container outer wall.
Above-mentioned material thermal-protective coating is the aluminum foil paper of wrapping at the inner container outer surface.
Above-mentioned vacuum heat-insulating layer is by being arranged on vacuum pumping device on the outer container outer wall by the air in the outer container interlayer in extracting, and is that the vacuum seal space forms.
Above-mentioned pipe-line system comprises liquid carbon dioxide pump, safety valve, level meter, valve, pressure gauge and is used to make its interconnective Stainless Steel Tube pipeline to constitute.
Above-mentioned top end transverse member, bottom end rail, column, top side rail and bottom side rail are the high strength steel part in the rectangular cross section of cross section, and described diagonal brace is the rectangular high tensile steel rectangular pipe fittings of cross section.
Be fitted with on the above-mentioned framework and be used for staircase up and down.
Compared with prior art, high vacuum multiple layer heat insulation liquid carbon dioxide jar case of the present utility model, adopt high vacuum and multi-lay winding technology to carry out heat insulation to tank body, can reduce the heat transmission and the prevention effectively that produce because of convection current, reduce thermal radiation, make long-distance transportation process safe valve discharging number of times few, reduced the loss that causes because of the safety valve discharging, basin is arranged in the custom-designed framework is convenient to transportation loading and unloading, the jar case is equipped with the liquid carbon dioxide pump to make jar interior liquid carbon dioxide loading and unloading unrestricted, shortened the lay day effectively, and volume is big, can adapt to various transportation environments, can transport by sea, highway, railway transport also can combined transportation, thereby can be quick, realize the transportation of door t door neatly.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is Fig. 1 plan view;
Fig. 3 is Fig. 1 right elevation;
Fig. 4 is the assembly structure schematic representation of the pipe-line system among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 4 shows that structural representation of the present utility model.
Reference character wherein is: framework 1, top end transverse member 1a, bottom end rail 1b, column 1c, corner fittings 1d, front end frame 11, back-end box 12, top side rail 13, bottom side rail 14, diagonal brace 15, basin 2, inner container 3, outer container 4, flameproof apparatus 41, vacuum pumping device 42, pipe-line system 5, liquid carbon dioxide pump 51, safety valve 52, level meter 53, valve 54, staircase 6, thermal-protective coating 7.
As shown in Figures 1 to 4, high vacuum multiple layer heat insulation liquid carbon dioxide jar case of the present utility model, comprise the basin 2 that is used to store liquid carbon dioxide, described basin 2 is installed in the framework 1 by the high tensile steel making that is suitable for storing and transporting, be fitted with the pipe-line system 5 that is used to load and unload liquid carbon dioxide in the basin on the described framework 1, basin 2 has vacuum heat-insulating layer and material thermal-protective coating 7 double insulation structures, adopt its insulation effect of vacuum multi-layer insulation structure to be better than filling pearlife, it is expanded perlite equal vacuum powder isolation, moreover adiabatic packing space I improves delivery efficient so that interior tank volume reaches maximization.
As shown in Figure 1 to Figure 3, framework 1 comprises front end frame 11, the back-end box 12 and top side rail 13 that is connected the front end and back end frame and bottom side rail 14, diagonal brace 15; Front end frame 11, back-end box 12 are all formed for the square frame that is welded by top end transverse member 1a, bottom end rail 1b, column 1c and corner fittings 1d.Column 1c and corner fittings 1d are welded to connect, column 1c that each welds and corner fittings 1d parts are all done the Rg/2 tension test, to guarantee the intensity of each weld assembly, top end transverse member 1a, bottom end rail 1b, column 1c, top side rail 13 and bottom side rail 14 are all formed by the compacting of the rectangular cross section of cross section Q345-D high tensile steel, diagonal brace 15 also adopts the Q345-D high tensile steel to make, and diagonal brace 15 is the rectangular pipe fitting of cross section.
The double-deck container that basin 2 is made up of inner container 3 and outer container 4, inner container 3 passes through eight glass fibre reinforced plastics supporting element positioning and fixing in outer container 4, inner container can not slided in transportation process, be provided with in the interlayer of interior outer container and pass the stainless steel pipeline that outer container 4 is used to connect inner container 3 and pipe-line system 5.The cylindrical body seal container that the drum shape post that inner container 3 is rolled into by the 06Cr19Ni10 stainless-steel sheet and the circular arc end socket of two 06Cr19Ni10 stainless-steel sheet cold-press mouldings adopt Lincoln weld to form; Inner container 3 tops are provided with four Direct spring loaded safety valves that guarantee tank body safety.Same outer container 4 adopts Q345R pressurized container steel plate specials to make, and promptly the drum shape post that is rolled into by the carbon steel steel plate of outer container 4 and the circular arc end socket of two cold-press mouldings adopt Lincoln weld to form; Equipped being provided with can prevent that basin 2 pressure from overflowing and influence the flameproof apparatus 41 of tank body safety on outer container 4 outer walls; flameproof apparatus 41 can preset explosion-proof cracking pressure value; after the pressure of tank interior is increased to the reservation value; bursting diaphragm on the flameproof apparatus 41 will be left by spring, protects tank body and people's life safety thereby internal tank is communicated with atmosphere.
As shown in Figure 4, pipe-line system 5 is passages that high vacuum multiple layer heat insulation liquid carbon dioxide jar case of the present utility model is used to load and unload liquid carbon dioxide, and pipe-line system 5 comprises liquid carbon dioxide pump 51, safety valve 52, level meter 53, valve 54, pressure gauge and is used to make its interconnective Stainless Steel Tube pipeline to constitute.Be fitted with liquid carbon dioxide pump 51 and make loading and unloading unrestricted, load and unload convenient and quick.
As shown in Figure 4, high vacuum multiple layer heat insulation liquid carbon dioxide jar case of the present utility model also is fitted with on framework 1 and is used to make things convenient for personnel's staircase 6 up and down.
High vacuum multiple layer heat insulation liquid carbon dioxide jar case of the present utility model compared with prior art has the following advantages:
1, have frame structure, handling and loading is convenient, and equipment sets complete.
2, adopt high vacuum to match, have double-deck insulated heat measure with the multi-lay winding technology.
3, be equipped with the Security that special-purpose flameproof apparatus has improved equipment.
4, adopt the liquid carbon dioxide pump, loading and unloading no longer are restricted, shorten the time of loading and unloading greatly.
5, good heat-insulation effect has prolonged harmless waiting time, has reduced the number of times of safety valve discharging in the long-distance transportation process, has reduced the loss that causes liquid because of the safety valve discharging.
6, volume is big, has reduced the unit transport cost.
7, can sea-freight, highway, railway transport, also can combined transportation, thus can realize the transportation of door t door fast, neatly.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (10)
1. high vacuum multiple layer heat insulation liquid carbon dioxide jar case, comprise the basin (2) that is used to store liquid carbon dioxide, it is characterized in that: described basin (2) is installed in the framework (1) by the high tensile steel making that is suitable for storing and transporting, be fitted with the pipe-line system (5) that is used to load and unload the interior liquid carbon dioxide of basin (2) on the described framework (1), described basin (2) has vacuum heat-insulating layer and material thermal-protective coating (7) double insulation structure.
2. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 1 is characterized in that: described framework (1) comprises front end frame (11), back-end box (12) and the top side rail that is connected the front end and back end frame (13) and bottom side rail (14), diagonal brace (15); Described front end frame (11), back-end box (12) are all formed for the square frame that is welded by top end transverse member (1a), bottom end rail (1b), column (1c) and corner fittings (1d).
3. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 2, it is characterized in that: described basin (2) comprises the double layer construction of being made up of inner container (3) and outer container (4), described inner container (3) in outer container (4), is provided with the stainless steel pipeline that be used to connect inner container (3) and pipe-line system (5) in the interlayer of described interior outer container by eight glass fibre reinforced plastics supporting element positioning and fixing.
4. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 3 is characterized in that: the cylindrical body seal container that the drum shape post that described inner container (3) is rolled into for corrosion resistant plate and the circular arc end socket of two cold-press mouldings adopt Lincoln weld to form; Inner container (3) top is provided with four Direct spring loaded safety valves that guarantee tank body safety.
5. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 4 is characterized in that: the cylindrical body sealing configuration that the drum shape post that described outer container (4) is rolled into for the carbon steel steel plate and the circular arc end socket of two cold-press mouldings adopt Lincoln weld to form; Equipped being provided with can prevent that basin (2) pressure from overflowing and influence the flameproof apparatus (41) of tank body safety on outer container (4) outer wall.
6. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 5 is characterized in that: described material thermal-protective coating (7) is the aluminum foil paper of wrapping at inner container (3) outer surface.
7. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 6, it is characterized in that: described vacuum heat-insulating layer is by being arranged on vacuum pumping device (42) on outer container (4) outer wall by the air in the outer container interlayer in extracting, and is that the vacuum seal space forms.
8. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 7 is characterized in that: described pipe-line system (5) comprises liquid carbon dioxide pump (51), safety valve (52), level meter (53), valve (54), pressure gauge and is used to make its interconnective Stainless Steel Tube pipeline to constitute.
9. according to the described high vacuum multiple layer heat insulation liquid carbon dioxide of the arbitrary claim of claim 2 to 8 jar case, it is characterized in that: described top end transverse member (1a), bottom end rail (1b), column (1c), top side rail (13) and bottom side rail (14) are the high strength steel part in the rectangular cross section of cross section, and described diagonal brace (15) is the rectangular high tensile steel rectangular pipe fittings of cross section.
10. high vacuum multiple layer heat insulation liquid carbon dioxide jar case according to claim 9 is characterized in that: be fitted with the staircase (6) about being used on the described framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020236810 CN201827643U (en) | 2010-06-24 | 2010-06-24 | High vacuum multilayer heat insulation liquid carbon dioxide tank box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020236810 CN201827643U (en) | 2010-06-24 | 2010-06-24 | High vacuum multilayer heat insulation liquid carbon dioxide tank box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827643U true CN201827643U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020236810 Expired - Fee Related CN201827643U (en) | 2010-06-24 | 2010-06-24 | High vacuum multilayer heat insulation liquid carbon dioxide tank box |
Country Status (1)
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| CN (1) | CN201827643U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722318A (en) * | 2013-12-08 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | Welding device |
| CN105020581A (en) * | 2014-04-23 | 2015-11-04 | 张家港中集圣达因低温装备有限公司 | Vacuum insulated vessel and explosion-proof device thereof |
| CN107826536A (en) * | 2017-10-31 | 2018-03-23 | 嘉兴市嘉源节能环保科技有限公司 | The method of double-layer vacuum low temperature container tank and land-and-water transportation transport low temperature ethylene |
| CN111188989A (en) * | 2020-01-19 | 2020-05-22 | 山东联星能源集团有限公司 | Basalt composite material pressure gas cylinder for vehicle |
| CN114923113A (en) * | 2022-05-25 | 2022-08-19 | 中太(苏州)氢能源科技有限公司 | Multi-type storage and transportation low-temperature liquefied gas container |
-
2010
- 2010-06-24 CN CN 201020236810 patent/CN201827643U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722318A (en) * | 2013-12-08 | 2014-04-16 | 无锡伊诺永利文化创意有限公司 | Welding device |
| CN105020581A (en) * | 2014-04-23 | 2015-11-04 | 张家港中集圣达因低温装备有限公司 | Vacuum insulated vessel and explosion-proof device thereof |
| CN107826536A (en) * | 2017-10-31 | 2018-03-23 | 嘉兴市嘉源节能环保科技有限公司 | The method of double-layer vacuum low temperature container tank and land-and-water transportation transport low temperature ethylene |
| CN111188989A (en) * | 2020-01-19 | 2020-05-22 | 山东联星能源集团有限公司 | Basalt composite material pressure gas cylinder for vehicle |
| CN114923113A (en) * | 2022-05-25 | 2022-08-19 | 中太(苏州)氢能源科技有限公司 | Multi-type storage and transportation low-temperature liquefied gas container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110511 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |