CN113324166A - Systematic gas filling system - Google Patents
Systematic gas filling system Download PDFInfo
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- CN113324166A CN113324166A CN202110488628.0A CN202110488628A CN113324166A CN 113324166 A CN113324166 A CN 113324166A CN 202110488628 A CN202110488628 A CN 202110488628A CN 113324166 A CN113324166 A CN 113324166A
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- 230000009897 systematic effect Effects 0.000 title description 2
- 238000003860 storage Methods 0.000 claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 239000004065 semiconductor Substances 0.000 claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 238000000151 deposition Methods 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 5
- 210000005239 tubule Anatomy 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 76
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 21
- 230000000694 effects Effects 0.000 description 13
- 229910001873 dinitrogen Inorganic materials 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/10—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for protection against corrosion, e.g. due to gaseous acid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a gas filling system of a system, which comprises a gas storage tank, an output pipe section and a heat absorption box, wherein the heat absorption box is installed on one side of the gas storage tank through a screw, a relay switch is installed on one side of the heat absorption box through an installation seat, semiconductor refrigeration sheets are arranged at two ends of the relay switch through limiting grooves, an output port at the bottom of the gas storage tank is connected with the output pipe section through a butt joint plate, a control box is installed on one side of the output pipe section through a screw, a display screen is installed on one side of the control box through a screw, a single chip microcomputer controller is installed on one side of the inner wall of the control box through a screw, an alarm is installed on the other side of the inner wall of the control box through a screw, and a microcomputer time control switch is installed at the lower end of the alarm through a screw. The gas filling system can realize automatic quantitative gas filling, can play a role in early warning, can improve the stability of gas in the tank body, and is suitable for wide popularization and use.
Description
Technical Field
The invention relates to the technical field of gas filling systems, in particular to a gas filling system of a system.
Background
The invention relates to an air-entrapping system, in particular to an air-entrapping system, which comprises an air filter, an air flow meter, an air-entrapping pressure sensor, a throttle body, an additional air valve, an idle speed control valve, a resonant cavity, a power cavity, an air-entrapping manifold and the like.
Patent numbers: CN103861696A discloses an air entrainment system of ball mill, this design structure design is simple reasonable, can adjust the barrel internal pressure of ball mill conveniently according to production needs, and manufacturing cost is lower, is favorable to the improvement of production benefit. According to the gas filling system of the ball mill, the joint of the vent pipe is coated with the sealant or wrapped with the sealing rubber sleeve, so that smooth gas supply of the gas supply pipeline can be ensured, the normal use of equipment is prevented from being influenced by gas leakage, the gas supply pipeline can be used for a long time, the maintenance frequency of the gas supply pipeline is effectively reduced, and the service life of the gas supply pipeline is prolonged.
However, the above patents have the following disadvantages: 1. the automatic quantitative gas filling can not be realized by the gas filling system, and the early warning effect can not be achieved. 2. The stability of the gas in the tank body cannot be improved, and the effect of backflow prevention cannot be achieved. To this end, we propose a system of gas filling.
Disclosure of Invention
The invention mainly aims to provide a gas filling system of the system, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a gas filling system of a system comprises a gas storage tank, an output pipe section and a heat absorption box, wherein the heat absorption box is installed on one side of the gas storage tank through a screw, a relay switch is installed on one side of the heat absorption box through a mounting seat, semiconductor refrigeration sheets are arranged at two ends of the relay switch through limiting grooves, a bottom output port of the gas storage tank is connected with the output pipe section through a butt plate, a control box is installed on one side of the output pipe section through a screw, a display screen is installed on one side of the control box through a screw, a single chip microcomputer controller is installed on one side of the inner wall of the control box through a screw, an alarm is installed on the other side of the inner wall of the control box through a screw, a microcomputer time control switch is installed at the lower end of the alarm through a screw, a power storage box is arranged between the microcomputer time control switch and the alarm through a screw, and a flow meter is installed on the other side of the output pipe section through a bolt, and an electromagnetic valve is installed at the output port of the output pipe section through a screw.
Further, the inner surface layer of depositing the gas pitcher is provided with anticorrosive coating, and anticorrosive coating is the organic silicon coating, the input tube is connected to the one end of depositing the gas pitcher, be provided with mechanical valve body and check valve on the input tube respectively, and mechanical valve body is located the one end of check valve, the tool holder is installed through the bolt to the lower extreme of input tube, the top one end of depositing the gas pitcher is passed through the mounting screw and is had the manometer, and the test probe of manometer is located and deposits the gas pitcher, the top of depositing the gas pitcher is provided with the clearance mouth, and blocks the end cover in the clearance mouth.
Furthermore, the refrigerating end of the semiconductor refrigerating piece is positioned in the heat absorption box, and the output end of the relay switch is connected with the input end of the semiconductor refrigerating piece through a wire.
Furthermore, the detection probe of the flow meter is positioned in the output pipe section, and the output end and the input end of the single chip microcomputer controller are respectively connected with the input end of the display screen and the output end of the flow meter through leads.
Furthermore, the output tubule is connected to the delivery outlet of solenoid valve, the output of alarm passes through the input of wire connection single chip microcomputer controller.
Furthermore, the output end and the input end of the microcomputer time control switch are respectively connected with the input end of the electromagnetic valve and the output end of the single chip microcomputer controller through leads.
Further, the outer surface layer of the gas storage tank is provided with a heat insulation layer, and the heat insulation layer is made of glass fiber materials.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the gas filling system of the system, the mechanical valve body and the one-way valve are opened, nitrogen is intensively input into the gas storage tank through the input pipe for storage, the taking is convenient, the one-way valve has an anti-backflow effect, the tool box is convenient for storage, maintenance and installation, the taking is convenient, the semiconductor refrigerating sheet is opened for refrigerating and cooling the heat absorption box, the temperature in the heat absorption box is reduced, the temperature of gas in the gas storage tank is rapidly reduced, and the storage stability is improved.
2. The invention relates to a gas filling system of a system, which utilizes a relay switch to automatically control the working time of a semiconductor refrigeration sheet, automatically closes after a certain time to achieve the effect of energy conservation, utilizes a pressure gauge to conveniently detect the pressure value in a gas storage tank, is convenient for personnel to know, opens an electromagnetic valve to conveniently output nitrogen, utilizes a flow meter to conveniently detect the output quantity of the nitrogen in the gas storage tank, and transmits the output quantity to a single chip microcomputer controller, when the pressure value exceeds the set value of the single chip microcomputer controller, the single chip microcomputer controller can automatically control the electromagnetic valve to close to stop the transmission of the nitrogen, and an alarm sends an alarm to remind a user, the intelligent degree is high, and the gas filling system can realize automatic quantitative gas filling.
3. According to the system gas filling system, the anticorrosive coating is an organic silicon coating, so that the system gas filling system is resistant to acid and alkali corrosion, high in coating strength, not easy to peel off and durable.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a gas filling system of a system of the present invention.
Figure 2 is a cross-sectional view of a control box of a gas filling system of a system of the present invention.
Fig. 3 is a schematic view of the anticorrosion coating structure of the gas filling system of the invention.
In the figure: 1. a display screen; 2. a control box; 3. an output pipe section; 4. a relay switch; 5. a semiconductor refrigeration sheet; 6. a heat absorption box; 7. sealing the end cap; 8. cleaning the opening; 9. a pressure gauge; 10. a gas storage tank; 11. a mechanical valve body; 12. an input tube; 13. a butt plate; 14. a flow meter; 15. an electromagnetic valve; 16. an output tubule; 17. a single chip controller; 18. an alarm; 19. an electricity storage box; 20. a microcomputer time control switch; 21. a tool box; 22. a one-way valve; 23. and (4) an anticorrosive coating.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1-3, a gas filling system of the system comprises a gas storage tank 10, an output pipe section 3 and a heat absorption box 6, wherein the heat absorption box 6 is installed on one side of the gas storage tank 10 through a screw, a relay switch 4 is installed on one side of the heat absorption box 6 through a mounting seat, semiconductor refrigerating sheets 5 are arranged at two ends of the relay switch 4 through limiting grooves, a bottom output port of the gas storage tank 10 is connected with the output pipe section 3 through a butt plate 13, a control box 2 is installed on one side of the output pipe section 3 through a screw, a display screen 1 is installed on one side of the control box 2 through a screw, a single chip microcomputer controller 17 is installed on one side of the inner wall of the control box 2 through a screw, an alarm 18 is installed on the other side of the inner wall of the control box 2 through a screw, a microcomputer time control switch 20 is installed at the lower end of the alarm 18 through a screw, and a power storage box 19 is arranged between the time control switch 20 and the alarm 18 through a screw, and a flowmeter 14 is installed on the other side of the output pipe section 3 through a bolt, and an electromagnetic valve 15 is installed at the output port of the output pipe section 3 through a screw.
Wherein, the interior top layer of depositing gas pitcher 10 is provided with anticorrosive coating 23, and anticorrosive coating 23 is the organic silicon coating, input tube 12 is connected to the one end of depositing gas pitcher 10, be provided with mechanical valve body 11 and check valve 22 on the input tube 12 respectively, and mechanical valve body 11 is located the one end of check valve 22, instrument box 21 is installed through the bolt to the lower extreme of input tube 12, there is manometer 9 at the top one end of depositing gas pitcher 10 through the mounting screw, and manometer 9's test probe is located deposits gas pitcher 10, the top of depositing gas pitcher 10 is provided with clearance mouth 8, and the last block end cover 7 of clearance mouth 8.
As shown in fig. 1, 3 in this embodiment, utilize anticorrosive coating 23 to be the organosilicon coating, acid and alkali corrosion resistance, coating intensity is high, and is difficult for peeling off, durable, open mechanical valve body 11 and check valve 22 and utilize input tube 12 to concentrate nitrogen gas input into in the gas storage tank 10 storage, conveniently take, utilize check valve 22 to play the effect of anti-return flow, utilize tool box 21 to be convenient for store up maintenance and mounting tool, conveniently take.
The refrigerating end of the semiconductor refrigerating sheet 5 is positioned in the heat absorption box 6, and the output end of the relay switch 4 is connected with the input end of the semiconductor refrigerating sheet 5 through a wire.
In this embodiment, as shown in fig. 1, the relay switch 4 is used to automatically control the operating time of the semiconductor cooling plate 5, and the semiconductor cooling plate is automatically turned off after a certain time, so as to achieve the effect of energy saving.
Wherein, the detecting probe of the flow meter 14 is positioned in the output pipe section 3, and the output end and the input end of the single chip microcomputer controller 17 are respectively connected with the input end of the display screen 1 and the output end of the flow meter 14 through conducting wires.
The output port of the electromagnetic valve 15 is connected with the output tubule 16, and the output end of the alarm 18 is connected with the input end of the single chip microcomputer controller 17 through a lead.
In this embodiment, as shown in fig. 2, the single chip microcomputer controller 17 automatically controls the electromagnetic valve 15 to close, stops the nitrogen gas delivery, and the alarm 18 gives an alarm to remind a user, so that the intelligent degree is high.
Wherein, the output end and the input end of the microcomputer time control switch 20 are respectively connected with the input end of the electromagnetic valve 15 and the output end of the singlechip controller 17 through leads.
In this embodiment, as shown in fig. 2, the flow meter 14 is used to facilitate detecting the output of the nitrogen gas in the gas storage tank 10, and the detected output is transmitted to the single chip computer controller 17, and when the output exceeds the set value of the single chip computer controller 17, the single chip computer controller 17 automatically controls the electromagnetic valve 15 to close.
Wherein, the outer surface layer of the gas storage tank 10 is provided with a heat insulation layer made of glass fiber material.
In this embodiment, as shown in fig. 1, the heat insulation layer is made of a glass fiber material, so that the heat insulation effect is significant, and the influence of heat on the stability of the gas in the gas storage tank 10 due to internal heat transfer is avoided.
Example two
As shown in fig. 1-3, a gas filling system of the system comprises a gas storage tank 10, an output pipe section 3 and a heat absorption box 6, wherein the heat absorption box 6 is installed on one side of the gas storage tank 10 through a screw, a relay switch 4 is installed on one side of the heat absorption box 6 through a mounting seat, semiconductor refrigerating sheets 5 are arranged at two ends of the relay switch 4 through limiting grooves, a bottom output port of the gas storage tank 10 is connected with the output pipe section 3 through a butt plate 13, a control box 2 is installed on one side of the output pipe section 3 through a screw, a display screen 1 is installed on one side of the control box 2 through a screw, a single chip microcomputer controller 17 is installed on one side of the inner wall of the control box 2 through a screw, an alarm 18 is installed on the other side of the inner wall of the control box 2 through a screw, a microcomputer time control switch 20 is installed at the lower end of the alarm 18 through a, and a flowmeter 14 is installed on the other side of the output pipe section 3 through a bolt, and an electromagnetic valve 15 is installed at the output port of the output pipe section 3 through a screw.
Wherein, the interior top layer of depositing gas pitcher 10 is provided with anticorrosive coating 23, and anticorrosive coating 23 is the organic silicon coating, input tube 12 is connected to the one end of depositing gas pitcher 10, be provided with mechanical valve body 11 and check valve 22 on the input tube 12 respectively, and mechanical valve body 11 is located the one end of check valve 22, instrument box 21 is installed through the bolt to the lower extreme of input tube 12, there is manometer 9 at the top one end of depositing gas pitcher 10 through the mounting screw, and manometer 9's test probe is located deposits gas pitcher 10, the top of depositing gas pitcher 10 is provided with clearance mouth 8, and the last block end cover 7 of clearance mouth 8.
As shown in fig. 1, 3 in this embodiment, utilize anticorrosive coating 23 to be the organosilicon coating, acid and alkali corrosion resistance, coating intensity is high, and is difficult for peeling off, durable, open mechanical valve body 11 and check valve 22 and utilize input tube 12 to concentrate nitrogen gas input into in the gas storage tank 10 storage, conveniently take, utilize check valve 22 to play the effect of anti-return flow, utilize tool box 21 to be convenient for store up maintenance and mounting tool, conveniently take.
The refrigerating end of the semiconductor refrigerating sheet 5 is positioned in the heat absorption box 6, and the output end of the relay switch 4 is connected with the input end of the semiconductor refrigerating sheet 5 through a wire.
In this embodiment, as shown in fig. 1, the relay switch 4 is used to automatically control the operating time of the semiconductor cooling plate 5, and the semiconductor cooling plate is automatically turned off after a certain time, so as to achieve the effect of energy saving.
Wherein, the detecting probe of the flow meter 14 is positioned in the output pipe section 3, and the output end and the input end of the single chip microcomputer controller 17 are respectively connected with the input end of the display screen 1 and the output end of the flow meter 14 through conducting wires.
The output port of the electromagnetic valve 15 is connected with the output tubule 16, and the output end of the alarm 18 is connected with the input end of the single chip microcomputer controller 17 through a lead.
In this embodiment, as shown in fig. 2, the single chip microcomputer controller 17 automatically controls the electromagnetic valve 15 to close, stops the nitrogen gas delivery, and the alarm 18 gives an alarm to remind a user, so that the intelligent degree is high.
Wherein, the output end and the input end of the microcomputer time control switch 20 are respectively connected with the input end of the electromagnetic valve 15 and the output end of the singlechip controller 17 through leads.
In this embodiment, as shown in fig. 2, the flow meter 14 is used to facilitate detecting the output of the nitrogen gas in the gas storage tank 10, and the detected output is transmitted to the single chip computer controller 17, and when the output exceeds the set value of the single chip computer controller 17, the single chip computer controller 17 automatically controls the electromagnetic valve 15 to close.
Wherein, the outer surface layer of the gas storage tank 10 is provided with a heat insulation layer which is made of ceramic fiber material.
In this embodiment, as shown in fig. 1, the heat insulation layer is made of a ceramic fiber material, so that the heat insulation effect is significant, and the influence of heat on the stability of the gas in the gas storage tank 10 due to internal heat transfer is avoided.
It should be noted that the present invention is a gas filling system of the system, when in operation, the mechanical valve body 11 and the check valve 22 are opened, the input pipe 12 is used to intensively input nitrogen into the gas storage tank 10 for storage, thereby facilitating taking, the check valve 22 has the effect of backflow prevention, the tool box 21 is used to facilitate storage, maintenance and installation of tools, thereby facilitating taking, the semiconductor refrigeration sheet 5 is opened to refrigerate and cool the interior of the heat absorption box 6, the temperature in the heat absorption box 6 is reduced, the temperature of the gas in the gas storage tank 10 is rapidly reduced, the storage stability is improved, the relay switch 4 is used to automatically control the working time of the semiconductor refrigeration sheet 5, the semiconductor refrigeration sheet 5 is automatically closed after a certain time, thereby achieving the effect of energy saving, the pressure gauge 9 is used to facilitate detection of the pressure value in the gas storage tank 10, thereby facilitating the awareness of personnel, the electromagnetic valve 15 is opened to facilitate nitrogen output, the flow meter 14 is used to facilitate detection of the output of the nitrogen in the gas storage tank 10, and transmit to singlechip controller 17 in, when exceeding singlechip controller 17's setting value, singlechip controller 17 can automatic control solenoid valve 15 close, stop the transport of nitrogen gas to alarm 18 sends out the police dispatch newspaper, reminds the user, and intelligent degree is high, makes the gas filling system realize automatic ration gas filling, utilizes anticorrosive coating 23 to be organosilicon coating, acid and alkali corrosion resistance, and coating intensity is high, and is difficult for peeling off durable.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A gas filling system of a system, comprising a gas storage tank (10), an output pipe section (3) and a heat absorption box (6), characterized in that: a heat absorption box (6) is installed on one side of the gas storage tank (10) through a screw, a relay switch (4) is installed on one side of the heat absorption box (6) through a mounting seat, semiconductor refrigeration sheets (5) are arranged at two ends of the relay switch (4) through limiting grooves, a bottom output port of the gas storage tank (10) is connected with an output pipe section (3) through a butt plate (13), a control box (2) is installed on one side of the output pipe section (3) through a screw, a display screen (1) is installed on one side of the control box (2) through a screw, a single chip microcomputer controller (17) is installed on one side of the inner wall of the control box (2) through a screw, an alarm (18) is installed on the other side of the inner wall of the control box (2) through a screw, a microcomputer time control switch (20) is installed on the lower end of the alarm (18) through a screw, and a power storage box (19) is arranged between the time control switch (20) and the alarm (18) through a screw, the other side of the output pipe section (3) is provided with a flowmeter (14) through a bolt, and an electromagnetic valve (15) is arranged at the output port of the output pipe section (3) through a screw.
2. A system gas filling system according to claim 1, wherein: deposit the interior top layer of gas pitcher (10) and be provided with anticorrosive coating (23), and anticorrosive coating (23) are the organosilicon coating, input tube (12) is connected to the one end of depositing the gas pitcher (10), be provided with mechanical valve body (11) and check valve (22) on input tube (12) respectively, and mechanical valve body (11) are located the one end of check valve (22), instrument box (21) are installed through the bolt to the lower extreme of input tube (12), the top one end of depositing the gas pitcher (10) is passed through the screw and is installed manometer (9), and the test probe of manometer (9) is located and deposits gas pitcher (10), the top of depositing the gas pitcher (10) is provided with clearance mouth (8), and blocks sealing end cover (7) on clearance mouth (8).
3. A system gas filling system according to claim 1, wherein: the refrigerating end of the semiconductor refrigerating piece (5) is positioned in the heat absorption box (6), and the output end of the relay switch (4) is connected with the input end of the semiconductor refrigerating piece (5) through a wire.
4. A system gas filling system according to claim 1, wherein: the detection probe of the flow meter (14) is positioned in the output pipe section (3), and the output end and the input end of the single chip microcomputer controller (17) are respectively connected with the input end of the display screen (1) and the output end of the flow meter (14) through leads.
5. A system gas filling system according to claim 1, wherein: the output of solenoid valve (15) is connected output tubule (16), the input of single chip microcomputer controller (17) is passed through the wire to the output of alarm (18).
6. A system gas filling system according to claim 1, wherein: the output end and the input end of the microcomputer time control switch (20) are respectively connected with the input end of the electromagnetic valve (15) and the output end of the single chip microcomputer controller (17) through leads.
7. A system gas filling system according to claim 1, wherein: the outer surface layer of the gas storage tank (10) is provided with a heat insulation layer, and the heat insulation layer is made of glass fiber materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110488628.0A CN113324166A (en) | 2021-04-26 | 2021-04-26 | Systematic gas filling system |
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| CN202110488628.0A CN113324166A (en) | 2021-04-26 | 2021-04-26 | Systematic gas filling system |
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| CN212377750U (en) * | 2020-05-22 | 2021-01-19 | 天津市四知气体有限公司 | Holding vessel is used in nitrogen gas production |
| CN112303496A (en) * | 2020-11-24 | 2021-02-02 | 青岛安泰科气体有限公司 | Industrial gas safety intelligent gas supply device with filling and metering functions |
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| CN207258432U (en) * | 2017-09-28 | 2018-04-20 | 金溪斯普瑞药业有限公司 | A kind of 4 dihydro-quinolinone storage devices |
| CN208025129U (en) * | 2017-12-29 | 2018-10-30 | 长春一汽四环腾达油脂化工有限公司 | One kind filling ammonia system |
| CN207906857U (en) * | 2018-02-08 | 2018-09-25 | 苏州飞思达精密机械有限公司 | A kind of air accumulator with warning function |
| CN108278477A (en) * | 2018-03-29 | 2018-07-13 | 黑冻科技有限公司 | A kind of fuel cell hydrogen-feeding gas cylinder and organosilicon polymer coating |
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| CN208621938U (en) * | 2018-08-03 | 2019-03-19 | 弘骐网络科技(大连)有限公司 | A kind of time switch controller |
| CN210220164U (en) * | 2019-06-21 | 2020-03-31 | 成都通德药业有限公司 | Device for controlling air exchange and water drainage by time control switch |
| CN211450332U (en) * | 2019-12-17 | 2020-09-08 | 阿米巴科技（天津）有限公司 | Conveying device for nitrogen |
| CN212377750U (en) * | 2020-05-22 | 2021-01-19 | 天津市四知气体有限公司 | Holding vessel is used in nitrogen gas production |
| CN112303496A (en) * | 2020-11-24 | 2021-02-02 | 青岛安泰科气体有限公司 | Industrial gas safety intelligent gas supply device with filling and metering functions |
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