CN213976970U - Water removal device of hydrogen recovery system - Google Patents
Water removal device of hydrogen recovery system Download PDFInfo
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- CN213976970U CN213976970U CN202022286542.3U CN202022286542U CN213976970U CN 213976970 U CN213976970 U CN 213976970U CN 202022286542 U CN202022286542 U CN 202022286542U CN 213976970 U CN213976970 U CN 213976970U
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- pipe
- way valve
- square
- recovery system
- connecting pipe
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 41
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 abstract description 10
- 238000009776 industrial production Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- WMFHUUKYIUOHRA-UHFFFAOYSA-N (3-phenoxyphenyl)methanamine;hydrochloride Chemical compound Cl.NCC1=CC=CC(OC=2C=CC=CC=2)=C1 WMFHUUKYIUOHRA-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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- Gas Separation By Absorption (AREA)
Abstract
The utility model is suitable for a hydrogen recovery technical field, the utility model provides a hydrogen recovery system water trap, first intake-tube connection first three-way valve, first three-way valve and two second three-way valve intercommunications, second three-way valve connection second intake pipe, the first connecting pipe of second three-way valve connection, first square circle reducing pipe is connected to first connecting pipe, the square pipe of the built-in right amount anhydrous calcium chloride of first square circle reducing union coupling, electromagnetic induction heating device is installed in the square outside of tubes, square union coupling second square circle reducing pipe, second square circle reducing union coupling second connecting pipe, the third three-way valve is connected to the second connecting pipe, the second blast pipe is connected to the third three-way valve, third three-way valve and fourth three-way valve intercommunication, the first blast pipe of fourth three-way valve connection, the beneficial effect that the utility model reaches: through the mutual cooperation of each mechanism, the problem that the quality of hydrogen can meet the production requirement again only by carrying out dewatering treatment on the hydrogen discharged in the industrial production process is solved.
Description
Technical Field
The utility model belongs to the technical field of the hydrogen is retrieved, especially, relate to hydrogen recovery system water trap.
Background
Hydrogen of the formula H2The molecular weight is 2.01588, and the flame retardant is extremely easy to burn at normal temperature and normal pressure. Colorless and transparent, odorless and tasteless, and insoluble in water. Hydrogen is the least dense gas known in the world, and its density is only 1/14 for air, i.e., 0.089g/L at 1 atm and 0 ℃. So that the hydrogen can be used as airship and hydrogenThe filling gas of ball (because hydrogen has the flammability, the security is not high, and the airship is filled with helium at present). Hydrogen is the substance with the smallest relative molecular mass, has strong reducibility and is often used as a reducing agent to participate in chemical reactions. Hydrogen (H2) was prepared manually at the earliest of the 16 th century, when the metal was placed in a strong acid. 1766 in 1781, Henry. Kawendetic discovered hydrogen, which was burned to produce water (2H)2+O2Ignition is 2H2O), lavatin names the element "hydrogen" ("water-generating substance" means "water", "gen" is "generation", and "ium" is a general suffix of the element) according to this property. In the 19 th century 50 s when the doctor's book of Bo-Yi-Xin (B.Hobson) was written (1855), the "hydrogen" was translated into "light gas", meaning the lightest gas. However, the hydrogen discharged from the industrial production process needs to be subjected to water removal treatment so that the quality of the hydrogen can meet the production requirement again.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydrogen recovery system water trap aims at solving the exhaust hydrogen needs to carry out the dewatering and handles in the industrial production process, could make the hydrogen quality reach the problem of production requirement again.
The utility model is realized in such a way, the water removal device of the hydrogen recovery system is characterized in that a first air inlet pipe is connected with a first three-way valve, the first three-way valve is communicated with two second three-way valves, the second three-way valve is connected with a second air inlet pipe, the second three-way valve is connected with a first connecting pipe, one end of the first connecting pipe far away from the second three-way valve is connected with a first square reducing pipe, one end of the first square reducing pipe far away from the first connecting pipe is connected with a square pipe internally provided with a proper amount of anhydrous calcium chloride, an electromagnetic induction heating device is arranged outside the square pipe, the electromagnetic induction heating device is electrically connected with an external controller, one end of the square pipe far away from the first square reducing pipe is connected with a second square reducing pipe, one end of the second square reducing pipe far away from the square pipe is connected with a second connecting pipe, one end of the second connecting pipe far away from the second square reducing pipe is connected with a third three-way valve, the third three-way valve is connected with the second exhaust pipe, the second air inlet pipe is connected with the lower end of the second exhaust pipe, a reinforcing base is formed on the supporting base, the supporting base is fixed on the ground, the third three-way valve is communicated with the fourth three-way valve, and the fourth three-way valve is connected with the first exhaust pipe.
Furthermore, a flow meter is installed on the air inlet pipe, and the flow meter is electrically connected with an upper computer.
Still further, the first, second, third and fourth three-way valves are all pneumatic three-way solenoid valves, and the first, second, third and fourth three-way valves are electrically connected to an external controller.
Further, the first connecting pipe is connected with the first square round reducer pipe through threads, and the second connecting pipe is connected with the second square round reducer pipe through threads.
Furthermore, the first square-circle reducer pipe and the second square-circle reducer pipe are welded on the square pipe.
Furthermore, a temperature and humidity transmitter probe is installed on the second connecting pipe and is electrically connected with an external temperature and humidity transmitter.
The utility model discloses the beneficial effect who reaches: through the mutual matching of all mechanisms, the problem that the quality of hydrogen can meet the production requirement again only by carrying out water removal treatment on the hydrogen discharged in the industrial production process is solved; because one end of the first square-circle reducer pipe, which is far away from the first connecting pipe, is connected with a square pipe internally provided with a proper amount of anhydrous calcium chloride, the contact area between the square pipe and hydrogen can be increased by storing the anhydrous calcium chloride, and water removal is facilitated; electromagnetic induction heating device is installed in the square outside of tubes, electromagnetic induction heating device is connected with the external control ware electricity, and after anhydrous calcium chloride absorbed sufficient moisture after the dewatering effect descends first three-way valve with change the dewatering pipeline under the effect of fourth three-way valve, later electromagnetic induction heating device begins work and makes calcium chloride hydrate in the square is heated and is decomposed, and circulating air drives moisture and follows the second exhaust hole is discharged.
Drawings
Fig. 1 is a schematic view of an overall first viewing angle structure provided by the present invention;
fig. 2 is a schematic view of an overall second viewing angle structure provided by the present invention;
fig. 3 is a schematic view of the supporting seat structure provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the working principles of the electromagnetic three-way valve, the flow meter 101, the electromagnetic induction heating device 8 and the temperature and humidity transmitter are the prior art, and belong to the common knowledge of those skilled in the art, and are not described herein again.
Referring to fig. 1, 2 and 3, the water removal device of the hydrogen recovery system is characterized in that a first air inlet pipe 1 is connected with a first three-way valve 2, the first three-way valve 2 is communicated with two second three-way valves 3, the second three-way valves 3 are connected with a second air inlet pipe 4, the second three-way valves 3 are connected with a first connecting pipe 5, one end of the first connecting pipe 5 far away from the second three-way valves 3 is connected with a first square diameter-changing pipe 6, one end of the first square diameter-changing pipe 6 far away from the first connecting pipe 5 is connected with a square pipe 7 with a proper amount of anhydrous calcium chloride inside, an electromagnetic induction heating device 8 is arranged outside the square pipe 7, the electromagnetic induction heating device 8 is electrically connected with an external controller, one end of the square pipe 7 far away from the first square diameter-changing pipe 6 is connected with a second square diameter-changing pipe 9, one end of the second square diameter-changing pipe 9 far away from the square pipe 7 is connected with a second connecting pipe 10, one end of the second connecting pipe 10 far away from the second square diameter-changing pipe 9 is connected with a third three-way valve 11, the third three-way valve 11 is connected with the second exhaust pipe 12, the lower ends of the second air inlet pipe 4 and the second exhaust pipe 12 are provided with a supporting seat 13, a reinforcing base 1301 is formed on the supporting seat 13, the supporting seat 13 is fixed on the ground, the third three-way valve 11 is communicated with a fourth three-way valve 14, and the fourth three-way valve 14 is connected with the first exhaust pipe 15.
The air inlet pipe 1 is provided with the flowmeter 101, and the flowmeter 101 is electrically connected with an upper computer, so that the upper computer alarm system can be triggered conveniently under the condition of abnormal flow.
The first three-way valve 2, the second three-way valve 3, the third three-way valve 11 and the fourth three-way valve 14 are pneumatic three-way electromagnetic valves, and the first three-way valve 2, the second three-way valve 3, the third three-way valve 11 and the fourth three-way valve 14 are electrically connected with an external controller, so that the labor cost is saved.
First connecting pipe 5 passes through threaded connection with first square circle reducing pipe 6, and second connecting pipe 10 passes through threaded connection with second square circle reducing pipe 9, the installation of being convenient for the utility model discloses.
First square circle reducing pipe 6, second square circle reducing pipe 9 all weld on square pipe 7, guarantee the reliability.
Install temperature and humidity transmitter probe 1001 on second connecting pipe 10, temperature and humidity transmitter probe 1001 is connected with outside temperature and humidity transmitter electricity, and the accessible host computer switches the water route when the dewatering effect of one of them water removal pipeline is too low, and also can be used for feedback control electromagnetic induction heating device 8 when electromagnetic induction heating device 8 heats the calcium chloride hydrate in square pipe 7.
During the use, let in first intake pipe 1 with the suitable hydrogen of temperature, hydrogen is discharged through first exhaust pipe 15 after the anhydrous calcium chloride dewatering in square pipe 7, when temperature and humidity transmitter probe 1001 detects the hydrogen humidity after this dewatering pipeline dewatering too high, switches the dewatering pipeline, makes the circulating air current flow through simultaneously the utility model discloses: use the air pump to let in dry hydrogen second intake pipe 4, carry the moisture that produces after the calcium chloride hydrate pyrolysis and discharge from second outlet duct 12, get into concentrated sulfuric acid pond in the dry back and get into the air pump once more, compare in directly using concentrated sulfuric acid dry hydrogen security higher.
The utility model discloses the beneficial effect who reaches: through the mutual matching of all mechanisms, the problem that the quality of hydrogen can meet the production requirement again only by carrying out water removal treatment on the hydrogen discharged in the industrial production process is solved; because the end of the first square-circle reducer 6, which is far away from the first connecting pipe 5, is connected with the square pipe 7 with a proper amount of anhydrous calcium chloride inside, the contact area between the first square-circle reducer and hydrogen can be increased by storing the anhydrous calcium chloride through the square pipe, and water removal is facilitated; electromagnetic induction heating device 8 is installed in the square pipe 7 outside, and electromagnetic induction heating device 8 is connected with the external control ware electricity, and after anhydrous calcium chloride absorbed behind the sufficient moisture dewatering effect decline, change the dewatering pipeline under the effect of first three-way valve 2 and fourth three-way valve 14, later electromagnetic induction heating device 8 begins work and makes the interior calcium chloride hydrate of square pipe 7 be heated and decompose, and circulating air drives moisture and discharges from second exhaust hole 12.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The water removal device of the hydrogen recovery system is characterized in that a first air inlet pipe (1) is connected with a first three-way valve (2), the first three-way valve (2) is communicated with two second three-way valves (3), the second three-way valves (3) are connected with a second air inlet pipe (4), the second three-way valves (3) are connected with a first connecting pipe (5), one end, far away from the second three-way valves (3), of the first connecting pipe (5) is connected with a first square reducing pipe (6), one end, far away from the first connecting pipe (5), of the first square reducing pipe (6) is connected with a square pipe (7) internally provided with a proper amount of anhydrous calcium chloride, an electromagnetic induction heating device (8) is installed on the outer side of the square pipe (7), the electromagnetic induction heating device (8) is electrically connected with an external controller, one end, far away from the first square reducing pipe (6), of the square pipe (7) is connected with a second square reducing pipe (9), keep away from second square circle reducing pipe (9) second connecting pipe (10) is connected to the one end of square pipe (7), keep away from second connecting pipe (10) third three-way valve (11) is connected to the one end of second square circle reducing pipe (9), second blast pipe (12) is connected in third three-way valve (11), second intake pipe (4) with supporting seat (13) are installed to second blast pipe (12) lower extreme, be formed with on supporting seat (13) and strengthen base (1301) supporting seat (13) are fixed in ground, third three-way valve (11) and fourth three-way valve (14) intercommunication, first blast pipe (15) is connected in fourth three-way valve (14).
2. The water removal device of the hydrogen recovery system according to claim 1, wherein a flow meter (101) is mounted on the gas inlet pipe (1), and the flow meter (101) is electrically connected with an upper computer.
3. The water removal device of the hydrogen recovery system according to claim 1, wherein the first three-way valve (2), the second three-way valve (3), the third three-way valve (11) and the fourth three-way valve (14) are all pneumatic three-way solenoid valves, and the first three-way valve (2), the second three-way valve (3), the third three-way valve (11) and the fourth three-way valve (14) are electrically connected with an external controller.
4. The water removal device of a hydrogen recovery system according to claim 1, wherein the first connection pipe (5) is connected with the first square-circle reducer pipe (6) by a screw thread, and the second connection pipe (10) is connected with the second square-circle reducer pipe (9) by a screw thread.
5. The water removal device of a hydrogen recovery system according to claim 1, wherein the first square-circle reducer pipe (6) and the second square-circle reducer pipe (9) are welded to the square pipe (7).
6. The water removal device of the hydrogen recovery system according to claim 1, wherein a temperature and humidity transmitter probe (1001) is mounted on the second connecting pipe (10), and the temperature and humidity transmitter probe (1001) is electrically connected with an external temperature and humidity transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286542.3U CN213976970U (en) | 2020-10-14 | 2020-10-14 | Water removal device of hydrogen recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286542.3U CN213976970U (en) | 2020-10-14 | 2020-10-14 | Water removal device of hydrogen recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213976970U true CN213976970U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022286542.3U Active CN213976970U (en) | 2020-10-14 | 2020-10-14 | Water removal device of hydrogen recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213976970U (en) |
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2020
- 2020-10-14 CN CN202022286542.3U patent/CN213976970U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: Room 501, North Building, Guangxia Building, No. 576 Jiahe Road, Torch Garden, Torch High tech Zone, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Yisheng Technology Co.,Ltd. Address before: Room 501b, North building, Guangxia building, torch hi tech Zone, Xiamen City, Fujian Province, 361000 Patentee before: Jineng new material (Xiamen) Co.,Ltd. |