CN208185879U - Deep cooling medium storage-transport vessel - Google Patents

Deep cooling medium storage-transport vessel Download PDF

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Publication number
CN208185879U
CN208185879U CN201820771285.2U CN201820771285U CN208185879U CN 208185879 U CN208185879 U CN 208185879U CN 201820771285 U CN201820771285 U CN 201820771285U CN 208185879 U CN208185879 U CN 208185879U
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CN
China
Prior art keywords
cooling medium
shell
deep cooling
refrigerant container
medium storage
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Active
Application number
CN201820771285.2U
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Chinese (zh)
Inventor
刘汉鹏
陆佳
刘根仓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China International Marine Containers Group Co Ltd
Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd
CIMC Enric Investment Holdings Shenzhen Co Ltd
CIMC Enric Energy Equipment Suzhou Co Ltd
Original Assignee
China International Marine Containers Group Co Ltd
Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd
CIMC Enric Investment Holdings Shenzhen Co Ltd
CIMC Enric Energy Equipment Suzhou Co Ltd
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Application filed by China International Marine Containers Group Co Ltd, Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd, CIMC Enric Investment Holdings Shenzhen Co Ltd, CIMC Enric Energy Equipment Suzhou Co Ltd filed Critical China International Marine Containers Group Co Ltd
Priority to CN201820771285.2U priority Critical patent/CN208185879U/en
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Abstract

The utility model discloses a kind of deep cooling medium storage-transport vessel comprising shell, media Containers, refrigerant container, cold screen and cooling line.Media Containers are set in shell, for storing deep cooling medium.Refrigerant container is set in shell and is located at media Containers one end, and for storing coolant media, the boiling point of coolant media is higher than deep cooling medium.Cold screen is set in shell and covers at media Containers periphery, and cold screen is matched with media Containers shape.Cooling line is drawn by the lower part of refrigerant container, sequentially extend to top, along the top of cold screen to its one end for corresponding to refrigerant container along the bottom of cold screen to its one end far from refrigerant container, along the bottom of the one end of cold screen, and leads to the top of refrigerant container or lead to shell exterior.

Description

Deep cooling medium storage-transport vessel
Technical field
The utility model relates to deep cooling medium storage-transport vessels.
Background technique
It is universal with cryogenic technique with the development of economy, such as the application of cryogenic liquefaction gas is increasingly extensive, each row is each Demand of the industry to the low-temperature (low temperature) vessel of storage and transport frozen liquefied gas is also constantly increasing, this kind of especially for liquid hydrogen, liquid helium Boiling point is extremely low, the lesser medium of the latent heat of vaporization, very difficult to its permanently effective storage.Have related data calculation shows that, adopt Liquid helium is stored with the 50L multilayer heat insulation coolant media container that a Daily boil-off-rate is 1%, it is contemplated that Daily boil-off-rate reaches 50% left side The right side, this is obviously unable to satisfy storage request.Therefore how permanently effective storage and transport are just at solving the problems, such as this key.
Existing storage-transport vessel generallys use Dewar type container or small containers (25-100L), uses multi-screen or multilayer Adiabatic method is welded with single or multiple steam cooling screens on the exhaust neck tube of container and is surrounded container, but manufactures relatively tired Difficulty, quality is larger, and is suitable only for short time storage and short distance transportation.Its evaporation rate will increase by 2~7 when for highway fortune Again, when being used for railway transportation, evaporation rate will increase 60%~80%.
Utility model content
One main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art, provide a kind of full The deep cooling medium storage-transport vessel that the long-time of sufficient deep cooling medium, long range storage and transportation require.
To achieve the above objectives, the present invention adopts the following technical solutions:
One aspect according to the present utility model provides a kind of deep cooling medium storage-transport vessel.Wherein, the deep cooling medium storage Transporting container includes shell, media Containers, refrigerant container, cold screen and cooling line.The media Containers are set in the shell, For storing deep cooling medium.The refrigerant container is set in the shell and is located at described media Containers one end, cold for storing The boiling point of medium, the coolant media is higher than the deep cooling medium.The cold screen is set in the shell and covers at described Media Containers periphery, the cold screen are matched with the media Containers shape.The cooling line by the refrigerant container lower part Draw, along the bottom of the cold screen to its one end far from the refrigerant container, along the one end of the cold screen bottom to top Portion sequentially extends to its one end for corresponding to the refrigerant container along the top of the cold screen, and leads to the upper of the refrigerant container Portion leads to the shell exterior.
One of embodiment according to the present utility model, the shell are in horizontally disposed pot type structure, and including First cylinder and the first end socket set on first cylinder both ends, the media Containers are in horizontally disposed pot type structure, And the second end socket including the second cylinder and set on second cylinder both ends, the media Containers are coaxial with the shell to be set It sets.Wherein, the refrigerant container is set to wherein second end socket and adjacent 1 first envelope for the media Containers Between head.
One of embodiment according to the present utility model, the refrigerant container include third cylinder and two thirds End socket.Third cylinder setting coaxial with first cylinder.Two third end sockets are respectively arranged on the third cylinder Both ends, close to the media Containers the third end socket be in concave inward structure and the shape with adjacent second end socket Match, the third end socket far from the media Containers is matched in outer male structure and with the shape of adjacent first end socket.
One of embodiment according to the present utility model, the deep cooling medium storage-transport vessel further include axial support knot Structure.The axial support structure is set in the shell and setting coaxial with first cylinder, the axial support structure One end is connected to first end socket for closing on the refrigerant container, and the other end is connected to the institute for closing on the refrigerant container State the second end socket.Wherein, refrigerant container structure annular in shape and form the channel passed through for the axial support structure, it is described Axial support structure support is connected to the channel.
One of embodiment according to the present utility model, the cold screen include the 4th cylinder and the 4th end socket.Institute State the setting coaxial with second cylinder of the 4th cylinder.4th end socket is set to holding far from the refrigerant for the 4th cylinder One end of device.Wherein, the other end of the 4th cylinder is connected to the refrigerant container.
One of embodiment according to the present utility model, the deep cooling medium storage-transport vessel further include radial support knot Structure.The radial support structure along the shell radially extend and support be connected to the media Containers and the shell it Between.
One of embodiment according to the present utility model is vacuum environment between the shell and the cold screen.With/ Or, being vacuum environment between the shell and the refrigerant container.It and/or between the cold screen and the media Containers is true Altitude.
One of embodiment according to the present utility model, the material of the cold screen are aluminum or aluminum alloy.
The outer wall of one of embodiment according to the present utility model, the cold screen is equipped with outer heat insulation layer, the cold screen Inner wall be equipped with internal insulation, the outer heat insulation layer forms by the outer wall that multilayer insulant is wound in the cold screen, it is described in Heat insulation layer is formed by the inner wall that multilayer insulant is wound in the cold screen.
One of embodiment according to the present utility model, the shell are equipped with a plurality of reinforcing rib.
One of embodiment according to the present utility model, deposition path of the cooling line on the cold screen are in Detour stays form or snakelike arrangement form.
One of embodiment according to the present utility model, the cooling line include more cooling tubes.
As shown from the above technical solution, the utility model proposes deep cooling medium storage-transport vessel the advantages of and good effect exist In:
The utility model proposes deep cooling medium storage-transport vessel, by using " refrigerant container be set to media Containers one end, use It is higher than the coolant media of deep cooling medium in storage boiling point.Cold screen covers at media Containers periphery.Cooling line is by refrigerant container Lower part draw, along the bottom of cold screen to its one end far from refrigerant container, along the one end of cold screen bottom to top, along cold screen Top sequentially extend to its one end for corresponding to refrigerant container, and lead to the top of refrigerant container " design, using independent cold Matchmaker's container is realized to the cold insulation of media Containers, and long-time, the long range of deep cooling medium, especially liquefied gas at low temp are met Storage and transportation requirement.In addition, the deep cooling medium storage-transport vessel structure is simple, equipment quality is smaller.
Detailed description of the invention
The following detailed description to preferred embodiments of the present invention is considered in conjunction with the accompanying drawings, the utility model Various targets, feature and advantage will become apparent.Attached drawing is only the exemplary diagram of the utility model, not necessarily It is drawn to scale.In the accompanying drawings, same appended drawing reference always shows same or similar component.Wherein:
Fig. 1 is a kind of broken section structural representation of deep cooling medium storage-transport vessel shown according to an illustrative embodiments Figure;
Fig. 2 is the right view of deep cooling medium storage-transport vessel shown in fig. 1;
Fig. 3 be Fig. 2 shows deep cooling medium storage-transport vessel left view.
Wherein, the reference numerals are as follows:
100. shell;
110. the first cylinder;
120. the first end socket;
130. reinforcing rib;
140. frame;
150. support;
200. media Containers;
210. second cylinders;
220. second end sockets;
300. refrigerant container;
310. third cylinders;
321. indent end sockets;
322. evagination end sockets;
330. channel;
400. cold screens;
410. the 4th cylinders;
420. the 4th end sockets;
430. outer heat insulation layers;
440. internal insulation;
500. cooling line;
600. axial support structure;
610. connector;
700. radial support structure.
Specific embodiment
The exemplary embodiments for embodying the utility model features and advantages will describe in detail in the following description.It should be understood that It is that the utility model there can be various variations in different embodiments, does not all depart from the scope of the utility model, and Explanation therein and attached drawing are inherently illustrative, rather than to limit the utility model.
In being described below the different illustrative embodiments to the utility model, carried out referring to attached drawing, the attached drawing A part of the utility model is formed, and wherein shows many aspects of achievable the utility model by way of example not Same exemplary structure, system and step.It should be understood that other of component, structure, exemplary means, system and step can be used Specified scheme, and structural and functional modification can be carried out without departing from the scope of the utility model.Although moreover, originally Can be used in specification term " upper end ", " lower end ", " between ", " side " etc. it is exemplary come the difference for describing the utility model Feature and element, but these terms are in this article merely for convenient, for example, with reference to the accompanying drawings described in exemplary direction.This Any content in specification is not necessarily to be construed that the specific three dimensional direction of Structure of need is just fallen into the scope of the utility model.
Refering to fig. 1, the deep cooling medium storage-transport vessel that can embody the principles of the present invention is representatively illustrated in Fig. 1 Broken section structural schematic diagram.In the illustrative embodiments, the utility model proposes deep cooling medium storage-transport vessel be By taking the container for storage and transportation liquefied gas at low temp as an example, further, be by for a long time, for long range storage and transportation such as liquid hydrogen into Row explanation.It will be readily appreciated by those skilled in the art that for by the design of the deep cooling medium storage-transport vessel be applied to storage and transportation its In his liquefied gas at low temp of type or the Vessel Design of other deep cooling mediums, and following specific embodiments is made a variety of Remodeling, substitution, is deleted or other variations at addition, these variations still the utility model proposes deep cooling medium storage-transport vessel In the range of principle.
As shown in Figure 1, in the present embodiment, the utility model proposes deep cooling medium storage-transport vessel mainly include shell 100, media Containers 200, refrigerant container 300, cold screen 400 and cooling line 500.Refering to Fig. 2 and Fig. 3, Fig. 2 is representative for cooperation Ground shows the right view that can embody the deep cooling medium storage-transport vessel of the utility model principle;Fig. 3 representatively illustrates energy Enough embody the left view of the deep cooling medium storage-transport vessel of the utility model principle.Below in conjunction with above-mentioned attached drawing, to the utility model Structure, connection type and the functional relationship of each chief component of the deep cooling medium storage-transport vessel of proposition are described in detail.
As shown in Figure 1 to Figure 3, in the present embodiment, shell 100 is in horizontally disposed pot type structure.Specifically, outer Shell 100 can refer to the design of the shell 100 of the low-temperature tank container of existing multilayered structure, for example, shell 100 mainly includes first Cylinder 110 and the first end socket 120 that 110 both ends of the first cylinder are set.
Further, as depicted in figs. 1 and 2, in the present embodiment, the outside of shell 100 is provided with 140 (Fig. 3 of frame In be not shown), for provide support and protection shell 100 function.
Further, as shown in Figure 1, in the present embodiment, the bottom of shell 100 is equipped with support 150, support 150 is used In load-carrying covering 100.
Further, as shown in Figure 1, shell 100 is equipped with a plurality of reinforcing rib 130.
As shown in Figure 1, media Containers 200 are arranged in shell 100, for storing deep cooling medium in present embodiment.Its In, which be illustrated by taking liquid hydrogen as an example in the present embodiment.Specifically, media Containers 200 are also in level The pot type structure of arrangement.Wherein, media Containers 200 can refer to the storage cryogenic media of the low-temperature tank container of existing multilayered structure Liner design, for example, media Containers 200 mainly including the second cylinder 210 and are arranged in the of 210 both ends of the second cylinder Two end sockets 220.Also, media Containers 200 are preferably coaxial setting with shell 100.
It should be noted that although above-mentioned shell 100 and media Containers 200 or can be partially with reference to the related of existing similar devices Structure design, but the simple superposition of the overall plan of above-mentioned design existing structure absolutely not.For example, in the present embodiment, it is different In the liner of existing low-temperature tank container and the relativeness of shell 100, media Containers 200 and the not set axis in shell 100 Center position on direction.In other words, second end socket 220 of 200 one end of media Containers is adjacent to shell 100 corresponding thereto The first end socket 120, it is substantially similar to existing design.However, the second end socket 220 of the other end of media Containers 200 with and its There are certain intervals, the first opposite end socket 120 and the second envelopes between another first end socket 120 of opposite shell 100 The space formed between first 220 can be used in that refrigerant container 300 is arranged, specifically will be in following contents in relation to refrigerant container 300 Middle detailed description.
As shown in Figure 1, in the present embodiment, refrigerant container 300 is arranged in shell 100, and it is located at media Containers 200 One end.Refrigerant container 300 is used as cold source, and for storing coolant media (such as liquid nitrogen), the boiling point of the coolant media holds higher than medium The boiling point of the deep cooling medium stored in device 200.Accordingly, media Containers 200 and refrigerant container 300 are closed in a receiving jointly In the shell 100 of external pressure.
Specifically, as shown in Figure 1, in the present embodiment, media Containers 200 are arranged in wherein in refrigerant container 300 Between one second end socket 220 and one first adjacent end socket 120.Refrigerant container 300 mainly includes third cylinder 310 and setting Third end socket at 310 both ends of third cylinder, and third cylinder 310 is preferably coaxial with the first cylinder 110 (the second cylinder 210) Setting.Wherein, two third end sockets are respectively indent end socket 321 and evagination end socket 322, and indent end socket 321 is to hold close to medium One third end socket of device 200 is substantially in concave inward structure and matches with the shape of the second adjacent end socket 220, evagination end socket 322 be another third end socket far from media Containers 200 (close to shell 100), be substantially in outer male structure and with it is adjacent The shape of first end socket 120 matches.Hold, the section of refrigerant container 300 be substantially in " C " font structure or ") " type structure.According to This can further decrease media Containers 200 and refrigerant using indent end socket 321 and the matched design of 220 shape of the second end socket Gap between container 300 advantageously reduces the size and space hold of equipment.In other embodiments, according to shell 100 Or it also may be selected in the different relative positional relationships of different end enclosure structure of media Containers 200 or both, refrigerant container 300 His structure, is not limited with present embodiment.For example, ought not consider the gap between media Containers 200 and refrigerant container 300 When, the pot body closing end structure of raised type also can be used in indent end socket 321, or uses normal concave surface compressed structure.
As shown in Figure 1, in the present embodiment, cold screen 400 is arranged in shell 100 and is located at media Containers 200 Periphery, cold screen 400 are preferably matched with the shape of media Containers 200.That is, cold screen 400 may include the 4th cylinder 410 and the 4th End socket 420.Specifically, the setting coaxial with the second cylinder 210 (the first cylinder 110 and third cylinder 310) of the 4th cylinder 410. One end of the separate refrigerant container 300 of the 4th cylinder 410 is arranged in 4th end socket 420.Wherein, the other end of the 4th cylinder 410 It is directly connected in the third cylinder 310 or indent end socket 321 of refrigerant container 300.Accordingly, deep cooling medium storage-transport vessel can be by Cold screen 400 is effectively reduced the wall temperature of media Containers 200, reduces radiant heat.
Further, as shown in Figure 1, in the present embodiment, the barrel dliameter of the 4th cylinder 410 is preferably and third cylinder 310 barrel dliameter is identical.That is, the other end of the 4th cylinder 410 be connected directly between the third cylinder 310 of refrigerant container 300 with it is interior The position that recessed end socket 321 connects.
Further, in the present embodiment, the material of cold screen 400 is preferably the higher aluminum or aluminum alloy of thermal conductivity.Tool For body, aluminum cylinder (i.e. the 4th cylinder 410) made of cold screen 400 can be rolled as an an aluminium sheet and aluminum end socket is (i.e. 4th end socket 420) it is welded to form, to be further reduced heat radiation, further decrease 200 outside wall temperature of media Containers.
Further, as shown in Figure 1, in the present embodiment, the outer wall of cold screen 400 is preferably provided with outer heat insulation layer 430.Specifically, the outer wall that outer heat insulation layer 430 can be wrapped in cold screen 400 by multilayer insulant forms.
Similarly, as shown in Figure 1, in the present embodiment, the inner wall of cold screen 400 is preferably provided with internal insulation 440. Specifically, the inner wall that internal insulation 440 can be wound in cold screen 400 by multilayer insulant forms.
In addition, it should be noted that, on the basis of above-mentioned multilayer tank body (screen) structure, it is between shell 100 and cold screen 400 Vacuum environment.It is vacuum environment between shell 100 and refrigerant container 300.It is vacuum ring between cold screen 400 and media Containers 200 Border.Hereby it is possible to be further ensured that the cold insulation effect between each layer tank body (screen), the evaporation rate of liquid hydrogen is reduced.Furthermore it can be situated between There are filling heat insulators in above-mentioned vacuum interlayer between matter container 200 and refrigerant container 300 and shell 100, to reduce Jie The temperature difference between matter container 200 and the external world is further ensured that the insulation effect of deep cooling medium storage-transport vessel.
As shown in figures 1 and 3, in the present embodiment, cooling line 500 is the lower part extraction by refrigerant container 300, and Along " the bottom of one end → cold screen 400 of the bottom of cold screen 400 → cold screen 400 separate refrigerant container 300 one end → cold Screen 400 the one end top → cold screen 400 top to its correspond to refrigerant container 300 one end " sequence extend, finally draw It is back to the top of refrigerant container 300 or leads to the slowly discharge of 100 outside of shell.
Further, as shown in Figure 1, in the present embodiment, cooling line 500 is drawn and led back by refrigerant container 300 Position be respectively positioned on the evagination end socket 322 of refrigerant container 300.
Further, in the present embodiment, deposition path of the cooling line 500 on cold screen 400 is preferably in detour The form that stays or snakelike arrangement form.Hereby it is possible to which the development length of cooling line 500 is significantly increased, increase heat exchange area, it is excellent Change cooling effect.In addition, when cooling line 500 is using design outside shell 100 is led to, cooling line 500 can also be with Disc type is wrapped in the surface of cold screen 400, and directly draws shell 100 from one end far from refrigerant container 300, draws shell The external device or structure for being provided with gas phase slow release after 100.
Further, in the present embodiment, cooling line 500 preferably includes more cooling tubes.Wherein, more coolings Pipeline 500 can use tube bank or the form being parallel to each other to arrange with the same or similar path, can also be respectively adopted different Path arrangement.
Accordingly, it is enclosed in the design in a shell 100 jointly with refrigerant container 300 based on above-mentioned media Containers 200, matches The design for closing cooling line 500, can be such that the cooling capacity in refrigerant container 300 is transferred in media Containers 200, to media Containers 200 provide cooling effect.Coolant media is drawn by more cooling tubes of cooling line 500 by 300 bottom of refrigerant container, by setting It sets and is securely seated between on cold screen 400 in the fixedly connected part on cold screen 400, extended by 300 bottom space of refrigerant container To its top, it is eventually returned to refrigerant container 300.500 end of cooling line, which is protruded into, can make cooling tube inside coolant media container 200 The realization of vaporized coolant media is liquefied again in road 500, reduces the loss to coolant media.
By the above-mentioned design of present embodiment, the utility model proposes deep cooling medium storage-transport vessel can be using independent Refrigerant container 300 realize to the cold insulations of media Containers 200, meet deep cooling medium, the especially long-time of such as liquid hydrogen, The storage and transportation requirement of long range.
Furthermore as shown in Figure 1, in the present embodiment, the utility model proposes deep cooling medium storage-transport vessel further include Axial support structure 600.Specifically, axial support structure 600 is arranged in shell 100 and coaxial with the first cylinder 110 sets It sets.Wherein, one end of axial support structure 600 is connected to one first end socket 120 for closing on refrigerant container 300, other end connection In one second end socket 220 for closing on refrigerant container 300.
In addition, refrigerant container 300 can be in ring in the present embodiment for the setting for cooperating above-mentioned axial support structure 600 Shape structure, i.e. the third cylinder 310 of refrigerant container 300 is actually annular barrel, and the inner space of third cylinder 310 is ring Shape space, to form the channel 330 passed through for axial support structure 600.Hereby it is possible to pass through channel 330 and axial support Structure 600 passes through the design in channel 330, avoids generating interference when based on above-mentioned design between refrigerant container 300 and channel 330. In other embodiments, when above-mentioned interference problem is not present, refrigerant container also can be complete cartridge type tank structure, not It is limited with present embodiment.
Further, as shown in Figure 1, in the present embodiment, axial support structure 600 can be for example, by flange or annular The connectors such as support 610 support the outer wall for being connected to channel 330.
Furthermore as shown in Figure 1, in the present embodiment, the utility model proposes deep cooling medium storage-transport vessel further include Radial support structure 700.Specifically, the radially extending and propping up along shell 100 (media Containers 200) of radial support structure 700 Support is connected between media Containers 200 and shell 100.Wherein, the radial support structure 700 in present embodiment is preferably set up In closing between the second end socket 220 of refrigerant container 300 and shell 100 for media Containers 200, but it is not limited thereto.
It holds, media Containers 200 and refrigerant container 300 are supported by radial support structure 700 and axial support structure 600 In shell 100, and sufficiently large radial and axial load can be born, it is ensured that transportational process, especially long-distance transportation process In safety.
It should be noted here that shown in attached drawing and the deep cooling medium storage-transport vessel that describes in the present specification be only can Using an example in many kinds of deep cooling medium storage-transport vessels of the utility model principle.It should be clearly understood that this is practical Novel principle be only limitted to show in attached drawing absolutely not or any details of deep cooling medium storage-transport vessel described in this specification or Any part of deep cooling medium storage-transport vessel.
For example, in the present embodiment, media Containers 200 are equipped with medium pipeline system, the medium pipeline system By being drawn on media Containers 200, it is pierced by after vacuum interlayer from the first end socket 120 of shell 100, can be used for filling and discharging Deep cooling medium, or the raising of discharge 200 internal cause temperature of media Containers is formed by deep cooling medium steam in time, discharges container or pipeline Pressure, it is ensured that the safety during transportational process, especially long-distance transportation.
In conclusion the utility model proposes deep cooling medium storage-transport vessel, by using " refrigerant container set on medium hold Device one end, the coolant media for being higher than deep cooling medium for storing boiling point.Cold screen covers at media Containers periphery.Cooling line is by cold The lower part of matchmaker's container is drawn, along the bottom of cold screen to its one end far from refrigerant container, along the one end of cold screen bottom to top Portion, along the top of cold screen to its correspond to refrigerant container one end sequentially extend, and lead to the top of refrigerant container " design, benefit It is realized with independent refrigerant container to the cold insulation of media Containers, meets deep cooling medium, the especially length of cryogenic liquefaction gas Time, long range storage and transportation requirement.In addition, the deep cooling medium storage-transport vessel structure is simple, equipment quality is smaller.
Be described in detail above and/or illustrate the utility model proposes deep cooling medium storage-transport vessel exemplary implementation Mode.But the embodiments of the present invention is not limited to particular implementation as described herein, on the contrary, each embodiment Component part and/or step can be independent with other component parts as described herein and/or step and be used separately.One implementation Each component part of mode and/or each step can also be in conjunction with the other component parts and/or step of other embodiment It uses.When introducing described here and/or diagram element/component part/wait, term "one", " one " and " above-mentioned " etc. To indicate there are one or more elements/component part/etc..Term "comprising", " comprising " and " having " are to indicate open Formula be included the meaning and refer to that other element/group also may be present in the element/component part/in addition to listing other than waiting At part/etc..In addition, the term " first " and " second " etc. in claims and specification are only used as label, it is not To the numerical limit of its object.
Although according to different specific embodiments to the utility model proposes deep cooling medium storage-transport vessel retouched It states, but it will be recognized by those skilled in the art the implementation to the utility model can carry out in the spirit and scope of the claims Change.

Claims (12)

1. a kind of deep cooling medium storage-transport vessel, which is characterized in that the deep cooling medium storage-transport vessel includes:
Shell;
Media Containers are set in the shell, for storing deep cooling medium;
Refrigerant container is set in the shell and is located at described media Containers one end, for storing coolant media, the cold media The boiling point of matter is higher than the deep cooling medium;
Cold screen in the shell and covers at the media Containers periphery, the cold screen and the media Containers shape Match;And
Cooling line is drawn by the lower part of the refrigerant container, along the bottom of the cold screen to it far from the refrigerant container One end corresponds to the one of the refrigerant container to it to top, along the top of the cold screen along the bottom of the one end of the cold screen End sequentially extends, and leads to the top of the refrigerant container or lead to the shell exterior.
2. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the shell is in horizontally disposed pot type Structure, and the first end socket including the first cylinder and set on first cylinder both ends, the media Containers are in horizontally disposed Pot type structure, and the second end socket including the second cylinder and set on second cylinder both ends, the media Containers and institute State the coaxial setting of shell;Wherein, the refrigerant container is set to wherein second end socket of the media Containers and adjacent Between one first end socket.
3. deep cooling medium storage-transport vessel according to claim 2, which is characterized in that the refrigerant container includes:
Third cylinder, setting coaxial with first cylinder;And
Two third end sockets are respectively arranged on the both ends of the third cylinder, and the third end socket close to the media Containers is in It concave inward structure and is matched with the shape of adjacent second end socket, the third end socket far from the media Containers is in evagination It structure and is matched with the shape of adjacent first end socket.
4. deep cooling medium storage-transport vessel according to claim 3, which is characterized in that the deep cooling medium storage-transport vessel also wraps It includes:
Axial support structure, the setting interior and coaxial with first cylinder set on the shell, the one of the axial support structure End is connected to first end socket for closing on the refrigerant container, and the other end, which is connected to, to be closed on described in the one of the refrigerant container Second end socket;
Wherein, refrigerant container structure annular in shape and form the channel passed through for the axial support structure, the axial branch Support structure support is connected to the channel.
5. deep cooling medium storage-transport vessel according to claim 3, which is characterized in that the cold screen includes:
4th cylinder, setting coaxial with second cylinder;And
4th end socket, set on one end far from the refrigerant container of the 4th cylinder;
Wherein, the other end of the 4th cylinder is connected to the refrigerant container.
6. deep cooling medium storage-transport vessel according to claim 2, which is characterized in that the deep cooling medium storage-transport vessel also wraps It includes:
Radial support structure, radially extending and supporting and be connected between the media Containers and the shell along the shell.
7. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that be between the shell and the cold screen Vacuum environment;It and/or is vacuum environment between the shell and the refrigerant container;And/or the cold screen and the medium It is vacuum environment between container.
8. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the material of the cold screen is that aluminium or aluminium close Gold.
9. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the outer wall of the cold screen is equipped with outer insulation The inner wall of layer, the cold screen is equipped with internal insulation, and the outer heat insulation layer is wound in the outer wall of the cold screen by multilayer insulant It forms, the internal insulation is formed by the inner wall that multilayer insulant is wound in the cold screen.
10. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the shell is equipped with a plurality of reinforcing rib.
11. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the cooling line is in the cold screen On deposition path stay form or snakelike arrangement form in detour.
12. deep cooling medium storage-transport vessel according to claim 1, which is characterized in that the cooling line includes more cold But it manages.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529725A (en) * 2018-05-23 2019-12-03 张家港中集圣达因特种装备有限公司 Deep cooling medium storage-transport vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529725A (en) * 2018-05-23 2019-12-03 张家港中集圣达因特种装备有限公司 Deep cooling medium storage-transport vessel

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