CN203922720U - A kind of Metal Hydride Beds - Google Patents
A kind of Metal Hydride Beds Download PDFInfo
- Publication number
- CN203922720U CN203922720U CN201420314772.8U CN201420314772U CN203922720U CN 203922720 U CN203922720 U CN 203922720U CN 201420314772 U CN201420314772 U CN 201420314772U CN 203922720 U CN203922720 U CN 203922720U
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- China
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- inner core
- urceolus
- metal hydride
- base plate
- hydrogen
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Abstract
The utility model discloses a kind of Metal Hydride Beds, object be to solve existing Metal Hydride Beds by circle tube tank body, be arranged on hydrogen on circle tube tank body and inhale the metal hydride of putting pipeline, being placed in circle tube tank body and form, and by additional intensification, heat sink, realize storage and the release of hydrogen, it is longer that it exists heat to transmit gentle bulk diffusion distance, conduct heat and gas transmitting procedure is slow, efficiency is low, can not meet the problem that hydrogen requirement is put in quick suction.This device comprises inner core, urceolus, base plate, flange capping, Intranet cylinder, outer net cylinder, external heat device, internal heater, coolant pipe, gas adapter etc.The utility model is that hydrogen device is put in a kind of quick suction, have capacity large, inhale the advantages such as the speed of putting is fast.It can meet hydrogen and inhale fast the requirement of putting, and conducts heat and gas transmitting procedure is fast, efficiency is high, can store up fast defeated hydrogen, and application and popularization for promoting to using hydrogen as the related industries of raw material, have great importance and wide market outlook.
Description
Technical field
The utility model relates to energy field, and especially Chu Qing field, is specially a kind of Metal Hydride Beds, and it can be called again a kind of quick suction and put hydrogen device, and the quick suction that can be used in hydrogen is put, and wherein hydrogen is protium, deuterium, tritium.
Background technology
Along with the day by day exhaustion of the energy, and the pollution of environment is day by day serious, and developing a kind of clean, pollution-free, efficient renewable energy source has become people's problem demanding prompt solution.Deuterium tritium fusion energy refers to deuterium or tritium under certain condition, the mutual polymerization of nucleus occurs, thereby give off energy.It has resource unlimited, release energy huge, free from environmental pollution, do not produce the advantages such as high radioactive nucleus waste, thereby be considered to finally to solve the energy mode of mankind's energy and environmental problem.Hydrogen Energy is by hydrogen and oxygen reaction, and the energy producing, and it has the advantages such as clean, efficient, wide material sources, receives more and more in recent years people's concern.And protium and isotropic substance thereof (deuterium tritium) are the main fuel of aforementioned two kinds of clean energies, and hydrogen is inflammable and explosive hazardous gas, how under the prerequisite of safety, store fast and supply with a large amount of protium, deuterium, tritium fuel gas (being referred to as below hydrogen), becoming the key of these two kinds of clean energy large-scale application.
Metal Hydride Beds can store and supply with hydrogen (comprising protium, deuterium, tritium) safely, can be used as fixed hydrogen source, also can be used as the purification devices of hydrogen.The suction hydrogen discharge reaction of metal hydride is one and puts endothermic process, and Metal Hydride Beds is mainly to utilize the suction of metal hydride to put hydrogen process to realize the storage of hydrogen and supply.In Metal Hydride Beds, the speed that heat is transmitted directly has influence on the speed that metal hydride is inhaled hydrogen discharge reaction, has also determined that Metal Hydride Beds is stored and the speed of supply hydrogen.The gas transmission structure of Metal Hydride Beds can affect the speed that heat is transmitted, thereby it has important impact to storing, put the speed of hydrogen.
Traditional Metal Hydride Beds by circle tube tank body, be arranged on hydrogen on circle tube tank body and inhale the metal hydride of putting pipeline, being placed in circle tube tank body and form, it realizes storage and the release of hydrogen by additional intensification, heat sink.It has simple in structure, with low cost, the advantage such as easy to use, but also there is following shortcoming: the gentle bulk diffusion distance of its internal heat transfer is longer, cause conducting heat and gas transmitting procedure is slow, efficiency is low, can not meet the requirement of quick storage, supply hydrogen, particularly, in the very large situation of amounts of hydrogen, be difficult to meet hydrogen and inhale fast the requirement of putting.This has seriously limited deuterium tritium fusion energy, Hydrogen Energy etc. usings hydrogen as the industrial applications of the relevant industries of raw material, is unfavorable for the development of the relevant industries such as clean energy.
Therefore, at present in the urgent need to a kind of device that can solve foregoing problems.
Utility model content
Goal of the invention of the present utility model is: for existing Metal Hydride Beds by circle tube tank body, be arranged on hydrogen on circle tube tank body and inhale the metal hydride of putting pipeline, being placed in circle tube tank body and form, and by additional intensification, heat sink, realize storage and the release of hydrogen, it is longer that it exists heat to transmit gentle bulk diffusion distance, conduct heat and gas transmitting procedure is slow, efficiency is low, can not meet quick suction and put the problem of hydrogen requirement, a kind of Metal Hydride Beds is provided.Metal Hydride Beds of the present utility model is that hydrogen device is put in a kind of quick suction, and the quick suction that can be used in hydrogen (hydrogen is wherein protium, deuterium, tritium) is put, have capacity large, inhale the advantages such as the speed of putting is fast.The utility model can meet hydrogen and inhale fast the requirement of putting, conduct heat and gas transmitting procedure is fast, efficiency is high, can realize quick storage, supply with hydrogen, application and popularization for promoting to using hydrogen as the related industries of raw material, have great importance and wide market outlook.
To achieve these goals, the utility model adopts following technical scheme:
A Metal Hydride Beds, comprises inner core, is arranged on urceolus, base plate, the flange capping in inner core outside, the Intranet cylinder that is arranged on inner core outside, the outer net cylinder, the external heat device matching with outer drum outer wall that are arranged on urceolus inner side, the internal heater that is arranged on inner core inner side, the coolant pipe being connected with cooling fluid, gas adapter;
Described base plate is circular, described base plate, flange capping lay respectively at the both sides of inner core, described inner core, urceolus are connected with flange capping respectively, described inner core is connected with the preglabellar field of base plate, described urceolus is connected with the outward flange of base plate, between described urceolus, inner core, base plate and flange capping, form ring-type enclosed space, described Intranet cylinder, outer net the cylinder successively direction along inner core to urceolus are arranged in ring-type enclosed space;
Described coolant pipe comprises outer cooling tube, the interior cooling tube being connected with outer cooling tube, and described outer cooling tube is arranged in the barrel of urceolus, and described interior cooling tube is arranged in the barrel of inner core;
Between described Intranet cylinder, outer net cylinder, form air chamber, described gas is taken over and is connected with air chamber.
Also comprise several Internal baffles of being distributed between inner core and Intranet cylinder along inner core ring Zhou Fangxiang, be distributed between urceolus and outer net cylinder several outer baffles along urceolus ring week.
Described Internal baffle, outer baffle are respectively metal baffle.
Described Internal baffle, outer baffle are respectively copper baffle plate.
Described internal heater is column, and internal heater matches with inside inner core through the preglabellar field of base plate, and described internal heater is flexibly connected or is fixedly connected with inner core.
Described external heat device is that ring-type and uniform fold are on the outer wall of urceolus.
Described interior cooling tube, outer cooling tube form respectively the heat exchange path of back and forth turning back between base plate and flange capping.
Also comprise bracing or strutting arrangement, described base plate, flange capping are separately positioned on bracing or strutting arrangement.
Described bracing or strutting arrangement comprises clamping fixture table, is arranged on the strut member on clamping fixture table, and described base plate, flange capping are separately positioned on strut member.
Also comprise and be arranged on the object storage component that can place internal heater on bracing or strutting arrangement, described object storage component in a tubular form.
Described Intranet cylinder, outer net cylinder are respectively stainless steel filtering net.
Also comprise rear fixation clamp, be arranged on ring flange, front shoe pressing plate on urceolus, described rear fixation clamp is arranged on bottom edge, described base plate is connected with bracing or strutting arrangement by rear fixation clamp, and described urceolus is connected with bracing or strutting arrangement by ring flange, front shoe pressing plate.
Also comprise the metallic gasket being arranged between ring flange and flange capping.
The problem existing for existing apparatus, the utility model provides a kind of Metal Hydride Beds.The utility model adopts brand-new structure design, and efficiently solving the existing heat of existing Metal Hydride Beds, to transmit gentle bulk diffusion distance longer, conducts heat and gas transmitting procedure is slow, efficiency is low, can not meet the problem that hydrogen requirement is put in quick suction.
The utility model comprises inner core, urceolus, base plate, flange capping, Intranet cylinder, outer net cylinder, external heat device, internal heater, the coolant pipe being connected with cooling fluid, gas adapter.Wherein, inner core is arranged on urceolus inner side and both cooperatively interact, base plate, flange capping lay respectively at the both sides of inner core and urceolus, base plate is circular, inner core, urceolus are connected with flange capping respectively, inner core is connected with the preglabellar field of base plate, and urceolus is connected with the outward flange of base plate, between urceolus, inner core, base plate and flange capping, forms ring-type enclosed space.Intranet cylinder, outer net the cylinder successively direction along inner core to urceolus are arranged in ring-type enclosed space, coolant pipe comprises outer cooling tube, the interior cooling tube being connected with outer cooling tube, outer cooling tube is arranged in the barrel of urceolus, interior cooling tube is arranged in the barrel of inner core, between urceolus and outer net cylinder, form respectively two for placing the interlayer of metal hydride between inner core and Intranet cylinder, metal hydride can be placed in interlayer.Between Intranet cylinder, outer net cylinder, form air chamber, gas is taken over and is connected with air chamber, and hydrogen can be taken over turnover the utility model by gas.External heat device matches with outer drum outer wall, is arranged on outer drum outer wall, for urceolus being heated in urceolus lateral direction; Internal heater is arranged on inner core inner side, for the internal cylinder of side direction in inner core, heats.In the utility model, outer cooling tube is arranged in the barrel of urceolus, and interior cooling tube is arranged in the barrel of inner core, it is not only conducive to the filling of metal hydride, and can avoid deuterium to enter in cooling fluid, and avoided the possibility of secondary pollution, there is higher safety performance.During the utility model work, hydrogen by gas take over through air chamber enter between urceolus and outer net cylinder, in metal hydride between inner core and Intranet cylinder, by pass into cryogenic liquid (as liquid nitrogen etc.) to coolant pipe, the temperature of metal hydride is reduced, thereby be conducive to hydrogen, be stored in metal hydride, realize the quick storage of hydrogen; When needs hydrogen discharges fast, by external heat device, internal heater, outside inner core inner side, urceolus, heat simultaneously, thereby hydrogen is discharged fast, meet the requirement that hydrogen discharges fast.In the utility model, due between urceolus and outer net cylinder, cooperatively interact between inner core and Intranet cylinder, form two thin accumulation layers, between outer net cylinder and Intranet cylinder, form air chamber simultaneously, significantly shortened the heat of hydrogen and transmitted gentle bulk diffusion distance, the while is due to the improvement of heating and cooling system, make the utility model heat transmit more even, improving on the basis of the gentle bulk diffusion efficiency of heat transmission, efficiency is significantly improved, effectively reduce equipment use cost.
The utility model also comprises several Internal baffles and several outer baffles, and Internal baffle is distributed between inner core and Intranet cylinder along inner core ring Zhou Fangxiang, and outer baffle is distributed between urceolus and outer net cylinder along urceolus ring Zhou Fangxiang.Because metal hydride self has weight, and the utility model structure is ringwise improper if material is stacked, under action of gravity, metal hydride can deposit to bottom, causes metal hydride skewness, impact is conducted heat and mass transfer effect, reduces efficiency of the present utility model.And in the utility model, the structure of creationary employing outer baffle, Internal baffle, thus metal hydride can be uniformly distributed, thus guarantee efficiency of the present utility model.Internal baffle, outer baffle are respectively metal baffle, and preferable alloy baffle plate is copper baffle plate, and the heat transfer efficiency of copper is higher, and the speed that heat is transmitted is faster.
Because base plate is annulus, between base plate, inner core, flange capping, form the space of a side opening, in the utility model, internal heater is column, internal heater matches with inner core inner side through the preglabellar field of base plate, and internal heater is flexibly connected or is fixedly connected with inner core.Adopt which, internal heater can carry out homogeneous heating to inner core, thereby guarantees that inner core is heated evenly.Internal heater is flexibly connected or is fixedly connected with inner core, is conducive to the replacing of internal heater.External heat device is that ring-type and uniform fold are on the outer wall of urceolus.
Interior cooling tube, outer cooling tube form respectively the heat exchange path back and forth turn back between base plate and flange capping, adopt which, and coolant pipe can farthest join with metal hydride, improves heat transfer efficiencies, raising heat transfer and rate of mass transfer.
Also comprise bracing or strutting arrangement, base plate, flange capping are separately positioned on bracing or strutting arrangement.Bracing or strutting arrangement comprises clamping fixture table, is arranged on the strut member on clamping fixture table, and base plate, flange capping are separately positioned on strut member.By bracing or strutting arrangement, can play a supporting role.The utility model also comprises rear fixation clamp, is arranged on ring flange, front shoe pressing plate on urceolus, rear fixation clamp is arranged on bottom edge, base plate is connected with bracing or strutting arrangement by rear fixation clamp, and urceolus is connected with bracing or strutting arrangement by ring flange, front shoe pressing plate.
Also comprise and be arranged on the object storage component that can place internal heater on bracing or strutting arrangement, object storage component in a tubular form.Tubulose object storage component can be used in placement internal heater, is conducive to picking and placeing of internal heater.Meanwhile, the utility model in some cases, needs slant setting, and now, object storage component can play the effect of support, by coordinating of clamping fixture table and object storage component, thereby makes the utility model slant setting easily.Intranet cylinder, outer net cylinder are respectively stainless steel filtering net, and the utility model also comprises the metallic gasket being arranged between ring flange and flange capping, adopts this structure, is conducive to the transmission of heat and gas.
The problem existing for existing apparatus, the utility model breaks traditions, and metal hydride bed structure is redesigned.The utility model is reasonable in design, is skillfully constructed, and the gentle bulk diffusion distance of heat transmission that efficiently solves existing apparatus existence is longer, conducts heat and slow, the inefficient problem of gas transmitting procedure.The utility model is put hydrogen device as a kind of quick suction, have and conduct heat and gas transmitting procedure is fast, capacity is large, efficiency is high feature, can realize quick storage, the supply of hydrogen, meet hydrogen (hydrogen is wherein protium, deuterium, tritium) and inhale fast the requirement of putting, for take application and the popularization of the related industries that hydrogen is raw material, there is Important Economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Fig. 3 is side-view of the present utility model.
Mark in figure: 1 is inner core, 2 is urceolus, and 3 is base plate, and 4 is flange capping, 5 is Intranet cylinder, and 6 is outer net cylinder, and 7 is external heat device, 8 is internal heater, and 9 is coolant pipe, and 10 is gas adapter, 11 is Internal baffle, and 12 is outer baffle, and 13 is clamping fixture table, 14 is strut member, and 15 is object storage component, and 16 is rear fixation clamp, 17 is ring flange, and 18 is front shoe pressing plate, and 19 is metallic gasket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in the figure, this device comprises that inner core, urceolus, base plate, flange capping, Intranet cylinder, outer net cylinder, external heat device, internal heater, the coolant pipe being connected with cooling fluid, gas are taken over, several are distributed in Internal baffle between inner core and Intranet cylinder, several are distributed in outer baffle, bracing or strutting arrangement, rear fixation clamp between urceolus and outer net cylinder, be arranged on ring flange, front shoe pressing plate on urceolus, be arranged on the metallic gasket between ring flange and flange capping.
Wherein, urceolus is arranged on inner core outside, base plate, flange capping lay respectively at the both sides of inner core and urceolus, base plate is circular, inner core, urceolus are connected with flange capping respectively, inner core is connected with the preglabellar field of base plate, and urceolus is connected with the outward flange of base plate, between urceolus, inner core, base plate and flange capping, forms ring-type enclosed space.Intranet cylinder, outer net cylinder are respectively stainless steel filtering net, Intranet cylinder, the direction of outer net cylinder along inner core to urceolus are successively set in ring-type enclosed space, between urceolus and outer net cylinder, form respectively two for placing the interlayer of metal hydride between inner core and Intranet cylinder, metal hydride can be placed in interlayer.Between Intranet cylinder, outer net cylinder, form air chamber, gas is taken over and is connected with air chamber, and hydrogen can be taken over turnover by gas.Coolant pipe comprises outer cooling tube, the interior cooling tube being connected with outer cooling tube, outer cooling tube is arranged in the barrel of urceolus, interior cooling tube is arranged in the barrel of inner core, and interior cooling tube, outer cooling tube form respectively the heat exchange path of back and forth turning back between base plate and flange capping.External heat device is arranged on outer drum outer wall and with urceolus and matches, for urceolus being heated in urceolus lateral direction; Internal heater is arranged on inner core inner side, for the internal cylinder of side direction in inner core, heats.Meanwhile, Internal baffle, outer baffle are uniformly distributed along inner core, urceolus ring Zhou Fangxiang respectively, and Internal baffle, outer baffle are respectively metal baffle.Internal heater is column, and because base plate is annular, internal heater can match with inner core inner side through the preglabellar field of base plate, and internal heater is flexibly connected with inner core.Bracing or strutting arrangement comprises clamping fixture table, is arranged on the strut member on clamping fixture table, is also provided with tubulose object storage component on bracing or strutting arrangement.Rear fixation clamp is arranged on bottom edge, and base plate is connected with bracing or strutting arrangement by rear fixation clamp, and urceolus is connected with bracing or strutting arrangement by ring flange, front shoe pressing plate, passes through metallic gasket stressed joint between ring flange and flange capping.
During work, hydrogen by gas take over through air chamber enter between urceolus and outer net cylinder, in metal hydride between inner core and Intranet cylinder, by pass into the temperature of cryogenic liquid (as liquid nitrogen etc.) metal hydride to coolant pipe, reduce, thereby be conducive to hydrogen, be stored in metal hydride, realize the quick storage of hydrogen; When needs hydrogen discharges fast, by external heat device, internal heater, outside inner core inner side, urceolus, heat simultaneously, thereby hydrogen is discharged fast, meet the requirement that hydrogen discharges fast.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a Metal Hydride Beds, it is characterized in that, comprise inner core, be arranged on urceolus, base plate, the flange capping in inner core outside, the Intranet cylinder that is arranged on inner core outside, the outer net cylinder, the external heat device matching with outer drum outer wall that are arranged on urceolus inner side, the internal heater that is arranged on inner core inner side, the coolant pipe being connected with cooling fluid, gas adapter;
Described base plate is circular, described base plate, flange capping lay respectively at the both sides of inner core, described inner core, urceolus are connected with flange capping respectively, described inner core is connected with the preglabellar field of base plate, described urceolus is connected with the outward flange of base plate, between described urceolus, inner core, base plate and flange capping, form ring-type enclosed space, described Intranet cylinder, outer net the cylinder successively direction along inner core to urceolus are arranged in ring-type enclosed space;
Described coolant pipe comprises outer cooling tube, the interior cooling tube being connected with outer cooling tube, and described outer cooling tube is arranged in the barrel of urceolus, and described interior cooling tube is arranged in the barrel of inner core;
Between described Intranet cylinder, outer net cylinder, form air chamber, described gas is taken over and is connected with air chamber.
2. Metal Hydride Beds according to claim 1, is characterized in that, also comprises several Internal baffles of being distributed between inner core and Intranet cylinder along inner core ring Zhou Fangxiang, is distributed between urceolus and outer net cylinder several outer baffles along urceolus ring week.
3. Metal Hydride Beds according to claim 1, is characterized in that, described internal heater is column, and internal heater matches with inside inner core through the preglabellar field of base plate, and described internal heater is flexibly connected or is fixedly connected with inner core.
4. Metal Hydride Beds according to claim 1, is characterized in that, described external heat device is that ring-type and uniform fold are on the outer wall of urceolus.
5. Metal Hydride Beds according to claim 1, is characterized in that, described interior cooling tube, outer cooling tube form respectively the heat exchange path of back and forth turning back between base plate and flange capping.
6. according to Metal Hydride Beds described in claim 1-5 any one, it is characterized in that, also comprise bracing or strutting arrangement, described base plate, flange capping are separately positioned on bracing or strutting arrangement.
7. Metal Hydride Beds according to claim 6, is characterized in that, described bracing or strutting arrangement comprises clamping fixture table, is arranged on the strut member on clamping fixture table, and described base plate, flange capping are separately positioned on strut member.
8. Metal Hydride Beds according to claim 6, is characterized in that, also comprise and be arranged on the object storage component that can place internal heater on bracing or strutting arrangement, described object storage component in a tubular form.
9. Metal Hydride Beds according to claim 6, it is characterized in that, also comprise rear fixation clamp, be arranged on ring flange, front shoe pressing plate on urceolus, described rear fixation clamp is arranged on bottom edge, described base plate is connected with bracing or strutting arrangement by rear fixation clamp, and described urceolus is connected with bracing or strutting arrangement by ring flange, front shoe pressing plate.
10. Metal Hydride Beds according to claim 9, is characterized in that, also comprises the metallic gasket being arranged between ring flange and flange capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314772.8U CN203922720U (en) | 2014-06-13 | 2014-06-13 | A kind of Metal Hydride Beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314772.8U CN203922720U (en) | 2014-06-13 | 2014-06-13 | A kind of Metal Hydride Beds |
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| Publication Number | Publication Date |
|---|---|
| CN203922720U true CN203922720U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314772.8U Expired - Fee Related CN203922720U (en) | 2014-06-13 | 2014-06-13 | A kind of Metal Hydride Beds |
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| Country | Link |
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| CN (1) | CN203922720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659041A (en) * | 2018-12-10 | 2019-04-19 | 中国工程物理研究院材料研究所 | A kind of quick tritium storage of home position calorimetric and supply bed |
-
2014
- 2014-06-13 CN CN201420314772.8U patent/CN203922720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659041A (en) * | 2018-12-10 | 2019-04-19 | 中国工程物理研究院材料研究所 | A kind of quick tritium storage of home position calorimetric and supply bed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |