CN113465291A - Refrigeration natural gas liquefaction treatment facility - Google Patents
Refrigeration natural gas liquefaction treatment facility Download PDFInfo
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- CN113465291A CN113465291A CN202110818758.6A CN202110818758A CN113465291A CN 113465291 A CN113465291 A CN 113465291A CN 202110818758 A CN202110818758 A CN 202110818758A CN 113465291 A CN113465291 A CN 113465291A
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- refrigeration
- tank
- natural gas
- pipe
- gas
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000003345 natural gas Substances 0.000 title claims abstract description 56
- 238000005057 refrigeration Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract 3
- 239000003814 drug Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 19
- 230000002146 bilateral effect Effects 0.000 description 4
- 239000003949 liquefied natural gas Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0298—Safety aspects and control of the refrigerant compression system, e.g. anti-surge control
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The invention relates to a treatment device, in particular to a refrigeration natural gas liquefaction treatment device. The technical problem of the invention is that: provides a refrigeration natural gas liquefaction processing device which improves the working efficiency. The technical implementation scheme of the invention is as follows: a refrigerated natural gas liquefaction process facility comprising: outer protective frame, guide block, sliding plate, dead lever, installation piece, compressor, first gas pitcher, gas storage mechanism, separating mechanism, second support, heat dissipation mechanism and third fluid reservoir, outer protective frame top symmetry is equipped with the guide block, and the slidingtype is equipped with the sliding plate between the guide block, and the top is equipped with the dead lever in the outer protective frame, and outer protective frame one side is equipped with the installation piece, and installation piece one side symmetry is equipped with first gas pitcher, is connected with the compressor between the first gas pitcher top. The natural gas filter is provided with the second filter element, and the second filter element is used for filtering solid impurities in the natural gas.
Description
Technical Field
The invention relates to a treatment device, in particular to a refrigeration natural gas liquefaction treatment device.
Background
Liquefied natural gas as a clean fuel is widely applied to the fields of industry, civil use, automobile fuel and the like, and at present, many areas without natural gas resources are prepared to use the liquefied natural gas to solve the problems of the industry, the civil use and the automobile fuel, so that the liquefaction of the natural gas becomes the primary problem to be solved.
Natural gas is converted into liquefied natural gas with convenient storage and transportation, need filter treatment to it during natural gas liquefaction, filters out acid material, mechanical impurity etc. in the natural gas, at present, when handling natural gas purification, need people to put into the natural gas with chemical filtration medicine, wait for chemical filtration medicine to absorb acid material, so just reduce staff's work efficiency, consequently provide a refrigeration natural gas liquefaction treatment facility who improves work efficiency in view of above-mentioned problem.
Disclosure of Invention
In order to overcome the defects that acidic substances are required to be absorbed by chemical filtering medicines and the working efficiency of workers is reduced, the invention has the technical problems that: provides a refrigeration natural gas liquefaction processing device which improves the working efficiency.
The technical implementation scheme of the invention is as follows: the utility model provides a refrigeration natural gas liquefaction treatment facility, including outer protective frame, the guide block, the sliding plate, the dead lever, the installation piece, a compressor, first gas pitcher, gas storage mechanism, separating mechanism, the second support, heat dissipation mechanism and third fluid reservoir, outer protective frame top symmetry is equipped with the guide block, the slidingtype is equipped with the sliding plate between the guide block, the top is equipped with the dead lever in the outer protective frame, outer protective frame one side is equipped with the installation piece, installation piece one side symmetry is equipped with first gas pitcher, be connected with the compressor between the first gas pitcher top, be equipped with gas storage mechanism on the dead lever, first gas pitcher one side is equipped with separating mechanism, be equipped with the second support in the middle of the bottom in the outer protective frame, be equipped with heat dissipation mechanism in the outer protective frame, bottom symmetry is equipped with the third fluid reservoir in the outer protective frame.
More preferably, the gas storage mechanism comprises a first support, a connecting frame, a second gas tank and a first gas inlet pipe, the first support is arranged at the bottom of the fixed rod, the connecting frame is arranged at the bottom of the first support, the second gas tank is arranged on the connecting frame, the compressor is connected with the second gas tank, and the first gas inlet pipe is arranged on one side of the second gas tank.
More preferably, the separating mechanism comprises a second air inlet pipe, a connecting box, a first filter element, an air through tank and a discharge port, the second air inlet pipe is arranged on one side of the first air tank, the connecting box is arranged between the second air inlet pipes, the first filter element is arranged inside the connecting box, the air through tank is arranged at the bottom of the connecting box, and the discharge port is arranged at the bottom of the air through tank.
More preferably, heat dissipation mechanism is equipped with 2 refrigeration casees including refrigeration case, refrigeration piece, connecting tube and flange plate outside the protective frame, all is equipped with a plurality of refrigeration pieces on the refrigeration case, is connected with the connecting tube between the third fluid reservoir top, and the connecting tube passes the refrigeration case, and the connecting tube is connected with the connecting box, is equipped with the flange plate between the refrigeration bottom of the case portion of one side and the connecting tube.
More preferably, still including filtering mechanism, filtering mechanism is including the protection box, the mounting panel, the medicine storage tank, the flow meter, first inductor, the cylinder, the push pedal, second filter core and jet-propelled pipe, connecting tube one side is equipped with the protection box, protection box top one side is equipped with the mounting panel, mounting panel top symmetry is equipped with the medicine storage tank, protection box one side is equipped with the flow meter, the flow meter is connected with connecting tube, protection box top one side is equipped with first inductor, first inductor is connected with the flow meter, protection box top one side is equipped with the cylinder, be equipped with the push pedal on the cylinder telescopic link, the inside one side of connecting tube is equipped with the second filter core, the second filter core outside is equipped with jet-propelled pipe, protection box one side is opened has the air inlet duct, jet-propelled pipe passes connecting tube and is connected with the air inlet duct.
More preferably, still including intermittent type mechanism, intermittent type mechanism is including the third intake pipe, the intercommunication piece, the fixed block, the sliding block, a spring, the circular type piece, the flabellum, the outlet duct, kicking block and valve, second filter core one side is equipped with the intercommunication piece, the intercommunication piece passes connecting tube and protection box, intercommunication piece one side is equipped with the third intake pipe, the rear side of protection box one side is equipped with the fixed block, the gliding style is equipped with the sliding block on the fixed block, be connected with the spring between sliding block and the fixed block, connecting tube one side is equipped with the circular type piece, the circular type piece is connected with the third intake pipe, connecting tube one side rotary type is equipped with the flabellum, the flabellum is located inside the circular type piece, be connected with the outlet duct between circular piece bottom and the connecting tube, flabellum one side is equipped with the kicking block, jet-propelled pipe one side rotary type is equipped with the valve, be connected with the torsional spring between valve and the jet-propelled pipe.
More preferably, still including the warning subassembly, the warning subassembly is equipped with the second inductor including second inductor, bee calling organ and warning light in the refrigeration bottom of the case portion of one side, is equipped with bee calling organ on the refrigeration case of one side, is equipped with the warning light on the refrigeration case of one side, and the warning light is located bee calling organ one side.
More preferably, the mounting block is provided with heat dissipation holes, which is beneficial to heat dissipation of the compressor.
Compared with the prior art, the invention has the following advantages: the natural gas purification device is provided with the second filter element, and the second filter element is used for filtering solid impurities in the natural gas; by arranging the filtering mechanism, chemical filtering medicines in the medicine storage tank absorb chemical impurities in the natural gas through the air injection pipe; through being equipped with the warning subassembly, remind people to overhaul the connection flange dish, prevent that the connection flange dish from appearing not hard up for natural gas reveals or liquid water clock.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic perspective view of the gas storage mechanism of the present invention.
Fig. 4 is a schematic perspective view of the separating mechanism, the filtering mechanism and the separating mechanism of the present invention.
FIG. 5 is a schematic perspective view of a portion of the filter mechanism and the intermittent mechanism of the present invention.
Fig. 6 is a schematic perspective view of a part of the filter mechanism of the present invention.
Fig. 7 is a schematic view of a first partial body structure of the intermittent mechanism of the present invention.
Fig. 8 is a schematic view of a second partial body structure of the intermittent mechanism of the present invention.
Fig. 9 is a schematic perspective view of the alarm assembly of the present invention.
FIG. 10 is a schematic view of a second partial body structure according to the present invention.
The meaning of the reference symbols in the figures: 1. an outer protective frame, 2, a guide block, 3, a sliding plate, 4, a fixing rod, 5, a mounting block, 6, a compressor, 7, a first gas tank, 8, a gas storage mechanism, 80, a first bracket, 81, a connecting frame, 82, a second gas tank, 83, a first gas inlet pipe, 9, a separating mechanism, 90, a second gas inlet pipe, 91, a connecting box, 92, a first filter element, 93, a gas through tank, 94, a discharge port, 10, a second bracket, 11, a heat dissipation mechanism, 1101, a refrigeration box, 1102, a refrigeration sheet, 1103, a connecting pipeline, 1104, a connecting flange plate, 12, a third liquid tank, 13, a filtering mechanism, 1301, a protective box, 1302, a mounting plate, 1303, a medicine storage tank, 1304, a flow meter, 1305, a first inductor, a cylinder, 1307, a push plate, 1308, a second filter element, 1309, a gas injection pipe, 1310, a gas inlet groove, 14, an intermittent mechanism, 1401, a third gas inlet pipe, 1402, a communicating block, 1403. fixed block, 1404, slider, 1405, spring, 1406, circular piece, 1407, flabellum, 1408, outlet duct, 1409, kicking block, 1410, valve, 15, alarm component, 1501, second inductor, 1502, buzzer, 1503, warning light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A refrigeration natural gas liquefaction processing device is shown in figures 1-10, and comprises an outer protective frame 1, a guide block 2, a sliding plate 3, a fixed rod 4, a mounting block 5 and a compressor 6, first air pot 7, gas storage mechanism 8, separating mechanism 9, second support 10, heat dissipation mechanism 11 and third fluid reservoir 12, 1 top bilateral symmetry of outer protective frame is equipped with guide block 2, the slidingtype is equipped with sliding plate 3 between guide block 2, 1 interior top rear side of outer protective frame is equipped with dead lever 4, 1 front side of outer protective frame is equipped with installation piece 5, 5 lower part rear side bilateral symmetry of installation piece is equipped with first air pot 7, be connected with compressor 6 between the 7 tops of first air pot, be equipped with gas storage mechanism 8 on the dead lever 4, 7 downside of first air pot is equipped with separating mechanism 9, be equipped with second support 10 in the middle of the bottom in 1 outer protective frame, be equipped with heat dissipation mechanism 11 in the outer protective frame 1, the bottom bilateral symmetry is equipped with third fluid reservoir 12 in 1 outer protective frame.
The gas storage mechanism 8 comprises a first support 80, a connecting frame 81, a second gas tank 82 and a first gas inlet pipe 83, the first support 80 is arranged at the bottom of the fixing rod 4, the connecting frame 81 is arranged at the bottom of the first support 80, the second gas tank 82 is arranged on the connecting frame 81, the compressor 6 is connected with the second gas tank 82, and the first gas inlet pipe 83 is arranged on the right side of the second gas tank 82.
Separating mechanism 9 is including second intake pipe 90, connection box 91, first filter core 92, jar 93 and row's mouth 94 of ventilating, and first gas pitcher 7 downside all is equipped with second intake pipe 90, is equipped with connection box 91 between the second intake pipe 90, connects the inside vapour and liquid separator that is equipped with of box 91, connects the inside first filter core 92 that is equipped with of box 91, and connection box 91 bottom is equipped with logical gas pitcher 93, and the jar 93 bottom of ventilating is equipped with row's mouth 94.
The heat dissipation mechanism 11 is including refrigeration case 1101, the refrigeration piece 1102, connecting tube 1103 and flange plate 1104, the inside rear side of outer protective frame 1 is equipped with 2 refrigeration cases 1101, all be equipped with a plurality of refrigeration pieces 1102 on the refrigeration case 1101, be connected with connecting tube 1103 between the third fluid reservoir 12 top rear side, connecting tube 1103 passes refrigeration case 1101, connecting tube 1103 still passes second support 10, connecting tube 1103 is connected with junction box 91, be equipped with flange plate 1104 between left refrigeration case 1101 bottom rear side and the connecting tube 1103.
When people need to refrigerate and liquefy natural gas, firstly, a pipeline for introducing the natural gas is connected with a first air inlet pipe 83, so that the natural gas enters a second air tank 82 through the first air inlet pipe 83, then enters a compressor 6, the compressor 6 is started to compress the natural gas, then the natural gas is introduced into a first air tank 7, and further enters a connecting box 91 through the first air tank 7, a first filter element 92 preliminarily filters the natural gas, so that impurities fall into a through air tank 93 and then fall out through a discharge port 94, meanwhile, the natural gas enters a third liquid tank 12 through a connecting pipeline 1103, when the natural gas passes through a refrigerating box 1101, a refrigerating sheet 1102 refrigerates the natural gas to liquefy the natural gas, meanwhile, the connecting flange 1104 fixes the connecting pipeline 1103 on the refrigerating box 1101, and prevents the connecting pipeline 1103 from loosening, so that the natural gas leaks or liquid drips, the liquefied natural gas can enter the third liquid tank 12, and when people do not need to refrigerate and liquefy the natural gas, the pipeline which is introduced with the natural gas is separated from the first air inlet pipe 83, and the compressor 6 is closed.
Also comprises a filtering mechanism 13, the filtering mechanism 13 comprises a protective box 1301, a mounting plate 1302, a medicine storage tank 1303 and a flow meter 1304, first inductor 1305, air cylinder 1306, push plate 1307, second filter element 1308 and jet pipe 1309, connecting tube 1103 is provided with protection box 1301 on the left side, protection box 1301 is provided with mounting plate 1302 on the top rear side, mounting plate 1302 top bilateral symmetry is provided with medicine storage tank 1303, protection box 1301 is provided with flow meter 1304 on the rear side, flow meter 1304 is connected with connecting tube 1103, protection box 1301 is provided with first inductor 1305 on the top rear side, first inductor 1305 is connected with flow meter 1304, protection box 1301 is provided with air cylinder 1306 on the top left rear side, push plate 1307 is arranged on the telescopic link of air cylinder 1306, connecting tube 1103 is provided with second filter element 1308 on the inside left side, the outside of second filter element 1308 is provided with jet pipe 1309, protection box 1310 is provided with an air inlet groove on the rear side, jet pipe 1309 passes through connecting tube 1103 and is connected with air inlet groove 1310.
Adding a proper amount of chemical filtering chemicals into the chemical storage tank 1303, when natural gas enters the connecting pipeline 1103 and passes through the second filter element 1308, enabling the second filter element 1308 to filter solid impurities in the natural gas, when the flow meter 1304 detects that the flow of the natural gas reaches a certain value, outputting a signal by the first sensor 1305, controlling the cylinder 1306 to start, driving the push plate 1307 to move leftwards by the telescopic rod of the cylinder 1306, enabling the push plate 1307 not to block the air inlet groove 1310 any more, enabling the chemical filtering chemicals in the chemical storage tank 1303 to absorb the chemical impurities in the natural gas through the air jet pipe 1309, when the flow meter 1304 detects that the flow value of the natural gas is reduced, outputting a signal by the first sensor 1305, further controlling the cylinder 1306 to close, and driving the push plate 1307 to reset and block the air inlet groove 1310 by the telescopic rod of the cylinder 1306.
The intermittent mechanism 14 comprises a third air inlet pipe 1401, a communicating block 1402, a fixed block 1403, a sliding block 1404, a spring 1405, a circular block 1406, a fan blade 1407, an air outlet pipe 1408, a top block 1409 and a valve 1410, the communicating block 1402 is arranged on the left rear side of the second filter element 1308, the communicating block 1402 penetrates through a connecting pipe 1103 and a protective box 1301, the third air inlet pipe 1401 is arranged on the rear side of the communicating block 1402, the fixed block 1403 is arranged on the rear side of the left side of the protective box 1301, the sliding block 1404 is slidably arranged on the fixed block 1403, the spring 1405 is connected between the sliding block 1404 and the fixed block 1403, the circular block 1406 is arranged on the left side of the connecting pipe 1103, the circular block 1406 is connected with the third air inlet pipe 1401, the fan blade 1407 is rotatably arranged on the left side of the connecting pipe 1103, the air outlet pipe 1408 is connected between the bottom of the circular block 1406 and the connecting pipe 1103, the top block 1409 is arranged on the front side of the fan blade 1407, the upper rear side of the air injection pipe 1309 is rotatably arranged with the valve 1410, a torsion spring is connected between the valve 1410 and the gas injection pipe 1309.
When the push plate 1307 moves leftwards to be in contact with the sliding block 1404, the sliding block 1404 is further driven to move downwards, the spring 1405 is compressed, so that natural gas enters the circular block 1406 through the communicating block 1402 and the third air inlet pipe 1401, the natural gas further drives the fan 1407 to rotate, the fan 1407 drives the top block 1409 to rotate, when the top block 1409 is in contact with the valve 1410, the valve 1410 is further driven to rotate and open, the torsion spring deforms, chemical filtering chemicals absorb chemical impurities in the natural gas through the air injection pipe 1309, when the top block 1409 rotates and is separated from the valve 1410, the valve 1410 is driven to close under the action of the resetting of the torsion spring, so that the chemical filtering chemicals can intermittently absorb the chemical impurities in the natural gas, the natural gas in the circular block 1406 flows into the connecting pipe 1103 through the air outlet pipe 1408, when the push plate 1307 moves rightwards to be separated from the sliding block 1404, the sliding block 1404 is driven to reset under the action of the resetting of the spring 1405, so that natural gas no longer enters circular block 1406 through connecting block 1402 and third gas inlet pipe 1401, with fan 1407 and top block 1409 stopping rotation.
The refrigerator further comprises an alarm assembly 15, wherein the alarm assembly 15 comprises a second inductor 1501, a buzzer 1502 and an alarm lamp 1503, the second inductor 1501 is arranged on the left rear side of the bottom of the left refrigeration box 1101, the buzzer 1502 is arranged on the rear side of the left refrigeration box 1101, the alarm lamp 1503 is arranged on the rear side of the left refrigeration box 1101, and the alarm lamp 1503 is located on the upper right side of the buzzer 1502.
For preventing that connecting pipe 1103 from appearing becoming flexible for natural gas leaks or liquid drips and leaks, consequently, when second inductor 1501 senses that connecting flange 1104 of fixed connecting pipe 1103 appears becoming flexible, and then output signal, control buzzer 1502 and warning light 1503 start, remind people to overhaul from this, overhaul the completion back, first inductor 1305 output signal, and then control buzzer 1502 and warning light 1503 close.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. A refrigeration natural gas liquefaction treatment device is characterized by comprising an outer protective frame (1), guide blocks (2), sliding plates (3), fixing rods (4), mounting blocks (5), compressors (6), first gas tanks (7), gas storage mechanisms (8), separating mechanisms (9), a second support (10), a heat dissipation mechanism (11) and a third liquid tank (12), wherein the guide blocks (2) are symmetrically arranged at the top of the outer protective frame (1), the sliding plates (3) are arranged between the guide blocks (2) in a sliding mode, the fixing rods (4) are arranged at the inner top of the outer protective frame (1), the mounting blocks (5) are arranged at one side of the outer protective frame (1), the first gas tanks (7) are symmetrically arranged at one side of the mounting blocks (5), the compressors (6) are connected between the tops of the first gas tanks (7), the gas storage mechanisms (8) are arranged on the fixing rods (4), the separating mechanisms (9) are arranged at one side of the first gas tanks (7), the middle of the bottom in the outer protective frame (1) is provided with a second support (10), the inner of the outer protective frame (1) is provided with a heat dissipation mechanism (11), and the bottom in the outer protective frame (1) is symmetrically provided with third liquid tanks (12).
2. A refrigeration natural gas liquefaction processing apparatus according to claim 1, wherein the gas storage mechanism (8) includes a first support (80), a connection frame (81), a second gas tank (82), and a first gas inlet pipe (83), the first support (80) is provided at the bottom of the fixing lever (4), the connection frame (81) is provided at the bottom of the first support (80), the second gas tank (82) is provided at the connection frame (81), the compressor (6) is connected to the second gas tank (82), and the first gas inlet pipe (83) is provided at one side of the second gas tank (82).
3. A natural gas liquefaction process apparatus according to claim 2, wherein the separation mechanism (9) includes a second intake pipe (90), a connection box (91), a first filter element (92), an aeration tank (93), and a discharge port (94), the second intake pipe (90) is provided on each side of the first tank (7), the connection box (91) is provided between the second intake pipes (90), the first filter element (92) is provided inside the connection box (91), the aeration tank (93) is provided at the bottom of the connection box (91), and the discharge port (94) is provided at the bottom of the aeration tank (93).
4. A natural gas liquefaction processing apparatus as claimed in claim 3, wherein the heat dissipation mechanism (11) comprises a refrigeration tank (1101), refrigeration sheets (1102), a connecting pipe (1103) and a connecting flange plate (1104), 2 refrigeration tanks (1101) are provided inside the outer protective frame (1), the refrigeration tanks (1101) are provided with a plurality of refrigeration sheets (1102), the connecting pipe (1103) is connected between the tops of the third liquid tanks (12), the connecting pipe (1103) passes through the refrigeration tanks (1101), the connecting pipe (1103) is connected with the connecting box (91), and the connecting flange plate (1104) is provided between the bottom of the refrigeration tank (1101) on one side and the connecting pipe (1103).
5. A refrigeration natural gas liquefaction treatment device according to claim 4, further comprising a filtering mechanism (13), wherein the filtering mechanism (13) comprises a protective box (1301), a mounting plate (1302), a medicine storage tank (1303), a flow meter (1304), a first sensor (1305), a cylinder (1306), a push plate (1307), a second filter element (1308) and an air injection pipe (1309), the protective box (1301) is arranged on one side of the connecting pipe (1103), the mounting plate (1302) is arranged on one side of the top of the protective box (1301), the medicine storage tank (1303) is symmetrically arranged on the top of the mounting plate (1302), the flow meter (1304) is arranged on one side of the protective box (1301), the flow meter (1304) is connected with the connecting pipe (1103), the first sensor (1305) is arranged on one side of the top of the protective box (1301), the first sensor (1305) is connected with the flow meter (1304), the cylinder (1306) is arranged on one side of the top of the protective box (1301), be equipped with push pedal (1307) on cylinder (1306) telescopic link, the inside one side of connecting tube (1103) is equipped with second filter core (1308), and second filter core (1308) outside is equipped with jet-propelled pipe (1309), and protection box (1301) one side is opened there is air inlet tank (1310), and jet-propelled pipe (1309) pass connecting tube (1103) and are connected with air inlet tank (1310).
6. A refrigeration natural gas liquefaction processing device according to claim 5, characterized by further comprising an intermittent mechanism (14), the intermittent mechanism (14) comprises a third air inlet pipe (1401), a communicating block (1402), a fixed block (1403), a sliding block (1404), a spring (1405), a circular block (1406), a fan blade (1407), an air outlet pipe (1408), a top block (1409) and a valve (1410), the communicating block (1402) is arranged on one side of the second filter element (1308), the communicating block (1402) penetrates through the connecting pipe (1103) and the protective box (1301), the third air inlet pipe (1401) is arranged on one side of the communicating block (1402), the fixed block (1403) is arranged on the rear side of one side of the protective box (1301), the sliding block (1404) is slidably arranged on the fixed block (1403), the spring (1405) is connected between the sliding block (1404) and the fixed block (1403), the circular block (1406) is arranged on one side of the connecting pipe (1103), round type piece (1406) are connected with third intake pipe (1401), connecting tube (1103) one side rotary type is equipped with flabellum (1407), flabellum (1407) are located inside round type piece (1406), be connected with outlet duct (1408) between round type piece (1406) bottom and connecting tube (1103), flabellum (1407) one side is equipped with kicking block (1409), jet pipe (1309) one side rotary type is equipped with valve (1410), be connected with the torsional spring between valve (1410) and jet pipe (1309).
7. A refrigeration natural gas liquefaction processing apparatus according to claim 6, further comprising an alarm assembly (15), the alarm assembly (15) including a second inductor (1501), a buzzer (1502) and an alarm lamp (1503), the second inductor (1501) being provided at the bottom of the refrigeration tank (1101) on one side, the buzzer (1502) being provided on the refrigeration tank (1101) on one side, the alarm lamp (1503) being provided on one side of the buzzer (1502).
8. A refrigeration natural gas liquefaction process apparatus according to claim 1, wherein the mounting block (5) is provided with heat dissipating holes to facilitate heat dissipation from the compressor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818758.6A CN113465291A (en) | 2021-07-20 | 2021-07-20 | Refrigeration natural gas liquefaction treatment facility |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818758.6A CN113465291A (en) | 2021-07-20 | 2021-07-20 | Refrigeration natural gas liquefaction treatment facility |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508898A (en) * | 2022-01-27 | 2022-05-17 | 赖世安 | Chemical industry is with cold box precooling equipment of natural gas liquefaction |
| CN118090905A (en) * | 2024-04-26 | 2024-05-28 | 中国电建集团江西省电力设计院有限公司 | Portable ultrasonic phased array detector with calibration assistance |
-
2021
- 2021-07-20 CN CN202110818758.6A patent/CN113465291A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508898A (en) * | 2022-01-27 | 2022-05-17 | 赖世安 | Chemical industry is with cold box precooling equipment of natural gas liquefaction |
| CN118090905A (en) * | 2024-04-26 | 2024-05-28 | 中国电建集团江西省电力设计院有限公司 | Portable ultrasonic phased array detector with calibration assistance |
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