CN206654398U - A kind of storage tank for being used to store organic liquid hydrogen storage material - Google Patents
A kind of storage tank for being used to store organic liquid hydrogen storage material Download PDFInfo
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- CN206654398U CN206654398U CN201720389920.6U CN201720389920U CN206654398U CN 206654398 U CN206654398 U CN 206654398U CN 201720389920 U CN201720389920 U CN 201720389920U CN 206654398 U CN206654398 U CN 206654398U
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- tank body
- organic liquid
- hydrogen storage
- liquid hydrogen
- solid
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Abstract
A kind of storage tank for being used to store organic liquid hydrogen storage material of disclosure, the organic liquid hydrogen storage material into tank body after injection hydrogenation, control register makes temperature higher than the fusing point of organic liquid hydrogen storage material, less than dehydrogenated material fusing point；Then organic liquid hydrogen storage material is extracted, carries out dehydrogenation reaction；Dehydrogenated material is sent back in tank body；Judge whether dehydrogenation reaction terminates, if dehydrogenation reaction terminates, stop extracting, and organic liquid hydrogen storage material and dehydrogenated material are together stored in tank body；If dehydrogenation reaction is not over, continues to extract organic liquid hydrogen storage material progress dehydrogenation reaction, dehydrogenated material is thrown back in tank body, until organic liquid hydrogen storage material exhausts or dehydrogenation reaction is completed.Be provided with register outside the storage tank provided due to the application, therefore, a storage tank can store the material of two states simultaneously, and solution organic liquid hydrogen storage material dehydrogenation unit is complicated, bulky problem.
Description
Technical field
The application is related to organic liquid hydrogen storage technology field, more particularly to a kind of to be used to store organic liquid hydrogen storage material
Storage tank.
Background technology
Organic liquid hydrogen storage material certain embodiments are to reduce the number of hydrogen atoms purpose process in organic molecule.In dehydrogenation
Phenyl ring is typically contained in the molecular structure of the material used in journey, certain embodiments are exactly to reduce the number of hydrogen atom in phenyl ring.
In certain embodiments, after hydrogen atom number is reduced in a usual organic molecular species, another organic molecular species can be become.General dehydrogenation
, it is necessary to separately be stored to the material before dehydrogenation and the material after dehydrogenation in journey.
It is to store specific material with specific storage tank currently used for storing the storage tank of organic liquid hydrogen storage material, and
A kind of one material of storage tank smart memory, when there is multiple material, it is necessary to storage tank be also multiple, it is big that this just produces equipment volume
And the problem of complex operation.
Utility model content
The purpose of the application is to provide a kind of storage tank for being used to store organic liquid hydrogen storage material, realized with a storage tank
Store two kinds of different conditions organic liquid hydrogen storage material, solves the problems, such as dehydrogenation unit volume greatly and complex operation.
According to embodiments herein, there is provided a kind of storage tank for being used to store organic liquid hydrogen storage material, including：Tank body,
It is located at register, solid-liquid separator, feed pipe and the discharge nozzle of the outside of the tank body；
The solid-liquid separator is located at the top of the tank interior；
The solid-liquid separator is dished out pipe including material inlet, material outlet pipe and solid；
The material inlet is located at the lower section of liquid level in tank body；
The material outlet pipe is located at the top of the solid-liquid separator, also, the material outlet pipe is through the tank body
Top；
The solid-liquid separator is also dished out pipe including solid；
The feed pipe runs through the top of the tank body, also, the position of outlet of the feed pipe in tank body is higher than
Liquid level in tank body；
The discharge nozzle is connected with the material outlet pipe.
Optionally, the storage tank also includes evacuated tube；
The evacuated tube is located at the bottom of the tank body.
Optionally, the register includes heater.
Optionally, the register also includes refrigerator.
Optionally, the storage tank is additionally provided with material inlet valve and discharge valve；
The material inlet valve is located on the feed pipe；
The discharge valve is located on the discharge nozzle.
Optionally, the tank body is additionally provided with main controller；
The main controller is connected with the register.
From above technical scheme, the embodiment of the present application provides a kind of storage for being used to store organic liquid hydrogen storage material
Tank, including：Tank body, be located at the tank body outside register, solid-liquid separator, feed pipe and discharge nozzle；The solid-liquid
Separator is located at the top of the tank interior；The solid-liquid separator include material inlet and, material outlet pipe and solid dish out
Pipe；The material inlet is located at the lower section of liquid level in the tank body；The material outlet pipe is located at the top of the solid-liquid separator,
Also, the material outlet pipe runs through the top of the tank body；The solid-liquid separator is also dished out pipe including solid；The feed pipe
Through the top of the tank body, also, outlet port of the feed pipe in tank body is higher than the liquid level in tank body；The discharging
Pipe is connected with the material outlet pipe.When carrying out dehydrogenated operation, organic liquid hydrogen storage material is injected first into tank body, is at this moment controlled
Register makes temperature be higher than the fusing point of organic liquid hydrogen storage material, less than the fusing point of dehydrogenated material, makes organic liquid hydrogen storage material
Material is in a liquid state.Then organic liquid hydrogen storage material is extracted, dehydrogenation reaction is carried out into dehydrogenation unit, obtains dehydrogenated material, will be de-
Hydrogen material is sent back in tank body, and dehydrogenated material is in solid-state at a temperature of tank body.Judge whether dehydrogenation reaction terminates, if de-
Hydrogen reaction terminates, then stops extracting, and organic liquid hydrogen storage material and dehydrogenated material are together stored in tank body；It is if de-
Hydrogen reaction is not over, then continues to detach tank body by the organic liquid hydrogen storage material of liquid, and it is anti-to carry out dehydrogenation into dehydrogenation unit
Should, the dehydrogenated material of extraction is thrown back in tank body, until dehydrogenation reaction is completed or organic liquid hydrogen storage material exhausts.At this moment lead to again
Cross register to bring up to the temperature in storage tank more than the fusing point of dehydrogenated material, after all material is changed into liquid, then drain
Material in storage tank.Register is provided with outside the storage tank provided due to the application, temperature in tank is stored up higher than hydrogenation organic liquid
The fusing point of hydrogen material, less than the fusing point of dehydrogenated material, therefore, dehydrogenated material will be solidified as solid in tank and divide with hydrogenation material
From a storage tank can store two states material simultaneously, and solution organic liquid hydrogen storage material dehydrogenation unit is complicated, volume
The problem of big.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the application
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that a kind of structure of storage tank for storing organic liquid hydrogen storage material according to the embodiment of the present application is shown
It is intended to.
Illustrate：
Wherein, 1- tank bodies；2- registers；3- solid-liquid separators；4- feed pipes；5- discharge nozzles；6- material inlets；7- materials
Expect outlet pipe；8- solids are dished out pipe；9- evacuated tubes.
Embodiment
As shown in figure 1, it is a kind of knot for being used to store the storage tank of organic liquid hydrogen storage material that the embodiment of the present application provides
Structure schematic diagram, including：Tank body 1, the register 2 of outside for being located at the tank body 1, solid-liquid separator 3, feed pipe 4 and discharging
Pipe 5；
The solid-liquid separator 3 is located at the ullage inside the tank body 1；
The solid-liquid separator 3 is dished out pipe 8 including material inlet 6, material outlet pipe 7 and solid；
The material inlet 6 is located at the lower section of liquid level in the tank body 1；
The material outlet pipe 7 is located at the top of the solid-liquid separator 3, also, the material outlet pipe 7 runs through the tank body
1 top；
The solid-liquid separator 3 is also dished out pipe 8 including solid；
The feed pipe 4 runs through the top of the tank body 1, and outlet port of the feed pipe 4 in the tank body 1
Higher than the liquid level in the tank body 1；
The discharge nozzle 5 is connected with the material outlet pipe 7.
The organic liquid hydrogen storage material refers to not carry out the organic material before dehydrogenation reaction, and the dehydrogenated material is fingering
The organic material generated after row dehydrogenation reaction.
Organic liquid hydrogen storage material is injected first into tank body 1, at this moment controls register 2 temperature is higher than organic liquid
The fusing point of hydrogen storage material, less than the fusing point of dehydrogenated material, organic liquid hydrogen storage material is in a liquid state, then extract organic liquid storage
Hydrogen material, dehydrogenation reaction is carried out into dehydrogenation unit, dehydrogenated material is obtained, dehydrogenated material is sent back in the tank body 1, and is taken off
Hydrogen material is in solid-state at a temperature of tank body 1.Now two kinds of organic materials are stored jointly with different states in tank body 1.It is described
After the completion of dehydrogenation reaction, then by register 2 temperature in storage tank is brought up to more than the fusing point of dehydrogenated material, make whole materials
After material is changed into liquid, material in storage tank is drained.
From above technical scheme, the embodiment of the present application provides a kind of storage for being used to store organic liquid hydrogen storage material
Tank, including：Tank body 1, be located at the tank body 1 outside register 2, solid-liquid separator 3, feed pipe 4 and discharge nozzle 5；Institute
State the top that solid-liquid separator 3 is located inside the tank body 1；The solid-liquid separator 3 includes material inlet 6, the and of material outlet pipe 7
Solid is dished out pipe 8；The material inlet 6 is located at the lower section of liquid level in the tank body 1；The material outlet pipe 7 is located at the solid-liquid
The top of separator 3, also, the material outlet pipe 7 runs through the top of the tank body 1；The solid-liquid separator 3 also includes solid
Dish out pipe 8；The feed pipe 4 runs through the top of the tank body 1, also, outlet position of the feed pipe 4 in the tank body 1
Put higher than the liquid level in the tank body 1；The discharge nozzle 5 is connected with the material outlet pipe 7.Outside the storage tank provided due to the application
Portion is provided with register 2, can be according to the difference of two kinds of material melting points, the method by heating or freezing, by two kinds of materials
Solid-state and liquid are separated into, is stored in same storage tank, solution organic liquid hydrogen storage material dehydrogenation unit is complicated, volume is big
The problem of.
Optionally, the storage tank also includes evacuated tube 9；The evacuated tube 9 is located at the bottom of the tank body 1.Evacuated tube 9 is used
In after certain embodiments terminate, all material in let-down vessel.
Optionally, the register 2 includes heater.Heater is used to, to storage tank heat, make the temperature in storage tank high
In organic liquid hydrogen storage material fusing point, less than dehydrogenated material fusing point, organic liquid hydrogen storage material is set to be in a liquid state, dehydrogenated material is in solid
State.The organic liquid hydrogen storage material purity height provided is provided.
Optionally, the register 2 also includes refrigerator.Refrigerator is used to reduce the temperature in storage tank, with heater
It is used cooperatively, the organic liquid hydrogen storage material purity height provided is provided.
Optionally, the storage tank is additionally provided with：Material inlet valve and discharge valve；
The material inlet valve is located on the feed pipe 4；
The discharge valve is located on the discharge nozzle 5.
Material inlet valve and discharge valve are used to control feed pipe and discharge nozzle, realize the function of on or off, work as needs
When providing organic liquid hydrogen storage material to dehydrogenation unit, valve is opened, enters material, after certain embodiments terminate, close valve,
Material is prevented to be lost in.
Optionally, the tank body 1 is additionally provided with main controller；The main controller is connected with the register, for controlling
State register 2 to be heated or cooled down, ensure that the temperature in tank body 1 is more than the fusing point of organic liquid hydrogen storage material, be less than
The fusing point of dehydrogenated material, organic liquid hydrogen storage material is set to be in a liquid state, dehydrogenated material is in solid-state.
Optionally, temperature sensor can also be set in the tank body 1, for detecting the temperature in tank body 1, ensures temperature
Higher than organic liquid hydrogen storage material fusing point, less than dehydrogenated material fusing point, organic liquid hydrogen storage material is set to be in a liquid state, dehydrogenated material is in
Solid-state.
Optionally, liquid level measurer can also be set in the tank body 1, for detecting the height of fluent material in tank body 1,
Fluent material is kept a certain amount, ensure that dehydrogenated operation is intactly carried out.
Optionally, a kind of storage tank for being used to store organic liquid hydrogen storage material can be used for storing naphthalene and decahydronaphthalenes, its
Middle naphthalene is dehydrogenated material, and decahydronaphthalenes is organic liquid hydrogen storage material, and the fusing point of naphthalene is 80.5 DEG C, the fusing point of decahydronaphthalenes is-
43℃.When carrying out dehydrogenated operation, decahydronaphthalenes is injected into tank body 1 first, control register 2 makes temperature be higher than decahydronaphthalenes
Fusing point, less than the fusing point of naphthalene, at this moment decahydronaphthalenes is in a liquid state；Extract decahydronaphthalenes and carry out dehydrogenation reaction, obtain naphthalene；Naphthalene is sent
Return in tank body 1, at this moment naphthalene is in solid-state at this temperature.Judge whether dehydrogenation reaction terminates, if dehydrogenation reaction terminates, stop
Extract, and decahydronaphthalenes and naphthalene are together stored in tank body 1；If dehydrogenation reaction is not over, continue to extract, by liquid
The decahydronaphthalenes of state continues to detach 1 tank body, carries out dehydrogenation reaction into dehydrogenation unit, the naphthalene of extraction is thrown back in tank body 1, until
The dehydrogenation reaction is completed.At this moment the temperature in storage tank is brought up to more than the fusing point of naphthalene by register 2 again, makes whole materials
After material is changed into liquid, then drain material in storage tank.
Optionally, a kind of storage tank for being used to store organic liquid hydrogen storage material can be used for storing paraxylene and Isosorbide-5-Nitrae-two
Hexahydrotoluene, wherein Isosorbide-5-Nitrae-dimethyl cyclohexane are organic liquid hydrogen storage materials, and paraxylene is dehydrogenated material, Isosorbide-5-Nitrae-diformazan
The fusing point of butylcyclohexane is -86 DEG C, and the fusing point of paraxylene is 13.2 DEG C.When carrying out dehydrogenated operation, injected first into tank body 1
Isosorbide-5-Nitrae-dimethyl cyclohexane, control register 2 makes temperature higher than the fusing point of Isosorbide-5-Nitrae-dimethyl cyclohexane, less than paraxylene
Fusing point, at this moment Isosorbide-5-Nitrae-dimethyl cyclohexane be in a liquid state；Extract Isosorbide-5-Nitrae-dimethyl cyclohexane and carry out dehydrogenation reaction, obtain to diformazan
Benzene；Paraxylene is sent back in tank body 1, at this moment paraxylene is in solid-state at this temperature.Judge whether dehydrogenation reaction terminates, such as
Fruit dehydrogenation reaction terminates, then stops extracting, and Isosorbide-5-Nitrae-dimethyl cyclohexane and paraxylene are together stored in tank body 1；
If dehydrogenation reaction is not over, continue to extract, Isosorbide-5-Nitrae-dimethyl cyclohexane of liquid is continued to detach 1 tank body, into de-
Hydrogen production device carries out dehydrogenation reaction, and the paraxylene of extraction is thrown back in tank body 1, until the dehydrogenation reaction is completed.At this moment lead to again
Cross register 2 to bring up to the temperature in storage tank more than the fusing point of paraxylene, after all material is changed into liquid, then drain
Material in storage tank.
Optionally, a kind of storage tank for being used to store organic liquid hydrogen storage material can also be used to store ethyl carbazole and 12
Hydrogen ethyl carbazole, wherein ten dihydro ethyl carbazoles are organic liquid hydrogen storage materials, ethyl carbazole is dehydrogenated material, ten dihydro ethyls
The fusing point of carbazole is less than -10 DEG C, and the fusing point of ethyl carbazole is 67 DEG C.When carrying out dehydrogenated operation, 12 are injected first into tank body 1
Hydrogen ethyl carbazole, control register 2 makes temperature be higher than the fusing points of ten dihydro ethyl carbazoles, less than the fusing point of ethyl carbazole, this
When ten dihydro ethyl carbazoles be in a liquid state；Extract ten dihydro ethyl carbazoles and carry out dehydrogenation reaction, obtain ethyl carbazole；By ethyl carbazole
Send back in tank body 1, at this moment ethyl carbazole is in solid-state at this temperature.Judge whether dehydrogenation reaction terminates, if dehydrogenation reaction knot
Beam, then stop extracting, and ten dihydro ethyl carbazoles and ethyl carbazole are together stored in tank body 1；If dehydrogenation reaction does not have
There is end, then continue to extract, ten dihydro ethyl carbazoles of liquid are continued to detach 1 tank body, it is anti-to carry out dehydrogenation into dehydrogenation unit
Should, the ethyl carbazole of extraction is thrown back in tank body 1, until the dehydrogenation reaction is completed.At this moment again by register 2 by storage tank
Interior temperature is brought up to more than the fusing point of ethyl carbazole, after all material is changed into liquid, then drains material in storage tank.
From above technical scheme, the embodiment of the present application provides a kind of storage for being used to store organic liquid hydrogen storage material
Tank, including：Tank body 1, be located at the tank body 1 outside register 2, solid-liquid separator 3, feed pipe 4 and discharge nozzle 5；Institute
State the top that solid-liquid separator 3 is located inside the tank body 1；The solid-liquid separator 3 includes material inlet 6, the and of material outlet pipe 7
Solid is dished out pipe 8；The material inlet 6 is located at the lower section of liquid level in the tank body 1；The material outlet pipe 7 is located at the solid-liquid
The top of separator 3, also, the material outlet pipe 7 runs through the top of the tank body 1；The solid-liquid separator 3 also includes solid
Dish out pipe 8；The feed pipe 4 runs through the top of the tank body 1, also, outlet position of the feed pipe 4 in the tank body 1
Put higher than the liquid level in the tank body 1；The discharge nozzle 5 is connected with the material outlet pipe 7.Outside the storage tank provided due to the application
Portion is provided with register 2, can be according to the difference of two kinds of material melting points, the method by heating or freezing, by two kinds of materials
Solid-state and liquid are separated into, is stored in same storage tank, solution organic liquid hydrogen storage material dehydrogenation unit is complicated, volume is big
The problem of.
Those skilled in the art will readily occur to the application its after considering specification and putting into practice application disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the application, these modifications, purposes or
Person's adaptations follow the general principle of the application and including the undocumented common knowledges in the art of the application
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the application and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the application is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.Scope of the present application is only limited by appended claim.
Claims (6)
- A kind of 1. storage tank for being used to store organic liquid hydrogen storage material, it is characterised in that including：Tank body (1), it is located at the tank body (1) register (2), solid-liquid separator (3), feed pipe (4) and the discharge nozzle (5) of outside；The solid-liquid separator (3) is located at the internal ullage of the tank body (1)；The solid-liquid separator (3) is dished out pipe (8) including material inlet (6), material outlet pipe (7) and solid；The material inlet (6) is located at the lower section of the tank body (1) interior liquid level；The material outlet pipe (7) is located at the top of the solid-liquid separator (3), also, the material outlet pipe (7) runs through the tank The top of body (1)；The solid-liquid separator (3) is also dished out pipe (8) including solid；The feed pipe (4) runs through the top of the tank body (1), also, the feed pipe (4) going out in the tank body (1) Mouth position is higher than the liquid level in the tank body (1)；The discharge nozzle (5) is connected with the material outlet pipe (7).
- 2. the storage tank according to claim 1 for being used to store organic liquid hydrogen storage material, it is characterised in that the storage tank is also Including evacuated tube (9)；The evacuated tube (9) is located at the bottom of the tank body (1).
- 3. the storage tank according to claim 2 for being used to store organic liquid hydrogen storage material, it is characterised in that the temperature adjustment dress Putting (2) includes heater.
- 4. the storage tank according to claim 3 for being used to store organic liquid hydrogen storage material, it is characterised in that the temperature adjustment dress Putting (2) also includes refrigerator.
- 5. the storage tank according to claim 4 for being used to store organic liquid hydrogen storage material, it is characterised in that the storage tank is also Provided with material inlet valve and discharge valve；The material inlet valve is located on the feed pipe (4)；The discharge valve is located on the discharge nozzle (5).
- 6. the storage tank according to claim 5 for being used to store organic liquid hydrogen storage material, it is characterised in that the tank body (1) it is additionally provided with main controller；The main controller is connected with the register (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389920.6U CN206654398U (en) | 2017-04-14 | 2017-04-14 | A kind of storage tank for being used to store organic liquid hydrogen storage material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389920.6U CN206654398U (en) | 2017-04-14 | 2017-04-14 | A kind of storage tank for being used to store organic liquid hydrogen storage material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654398U true CN206654398U (en) | 2017-11-21 |
Family
ID=60318371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389920.6U Withdrawn - After Issue CN206654398U (en) | 2017-04-14 | 2017-04-14 | A kind of storage tank for being used to store organic liquid hydrogen storage material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865042A (en) * | 2017-04-14 | 2017-06-20 | 云南电网有限责任公司电力科学研究院 | A kind of storage tank and method for storing organic liquid hydrogen storage material |
| CN111071643A (en) * | 2019-12-28 | 2020-04-28 | 甘肃省敦煌种业果蔬制品有限公司 | Tomato ketchup preheats storage jar |
-
2017
- 2017-04-14 CN CN201720389920.6U patent/CN206654398U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865042A (en) * | 2017-04-14 | 2017-06-20 | 云南电网有限责任公司电力科学研究院 | A kind of storage tank and method for storing organic liquid hydrogen storage material |
| CN111071643A (en) * | 2019-12-28 | 2020-04-28 | 甘肃省敦煌种业果蔬制品有限公司 | Tomato ketchup preheats storage jar |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171121 Effective date of abandoning: 20200505 |