CN216202573U - Liquefied natural gas gasification device - Google Patents
Liquefied natural gas gasification device Download PDFInfo
- Publication number
- CN216202573U CN216202573U CN202122375343.4U CN202122375343U CN216202573U CN 216202573 U CN216202573 U CN 216202573U CN 202122375343 U CN202122375343 U CN 202122375343U CN 216202573 U CN216202573 U CN 216202573U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- cylinder body
- generating pipe
- liquefied natural
- vaporization generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to the technical field of liquefied natural gas, and particularly discloses a liquefied natural gas gasification device which comprises a cylinder body, wherein a support frame is fixedly arranged in the cylinder body, a vaporization generating pipe is detachably arranged on the inner wall of the support frame, the input end and the output end of the vaporization generating pipe are both communicated and provided with a stop valve, a resistance heater is electrically arranged at the bottom of the inner wall of the cylinder body, a thermometer is embedded and arranged on the right side of the inner wall of the cylinder body, clear water is filled in the cylinder body, and an installation frame is detachably arranged at the top of the cylinder body. The liquefied natural gas is introduced into the vaporization generating pipe for gasification through the vaporization generating pipe, the vaporization generating pipe is immersed in the clean water and heats the clean water through the resistance heater, the vaporization generating pipe can be uniformly heated, the natural gas gasification efficiency can be improved, the water bath heating temperature rise is soft, the vaporization generating pipe can be prevented from bursting, when the vaporization generating pipe leaks, whether continuous bubbles appear in the clean water or not is observed, and the natural gas gasification device has a certain warning function.
Description
Technical Field
The utility model relates to the technical field of liquefied natural gas, in particular to a liquefied natural gas gasification device.
Background
At present, the main component of liquefied natural gas is methane, which is the cleanest fossil energy on the earth. Colorless, tasteless, nontoxic and noncorrosive, cool off the natural gas liquefaction, the volume can reduce 6 times, convenient storage and transportation, and liquefied natural gas uses to enterprise and resident through the pipeline transportation after the gasification afterwards, carries out appropriate heating during the natural gas gasification and is favorable to promoting gasification efficiency, so we propose a liquefied natural gas gasification device.
In the prior art (No. CN210373521U), a liquefied natural gas gasifier includes a frame, a control valve is fixedly mounted on one side of the upper surface of the frame, an air inlet pipe is fixedly mounted on one side of the control valve, a rolling bearing is fixedly mounted on the outer surface of one end of the air inlet pipe, a gasification pipe is fixedly mounted on the outer surface of the rolling bearing, a sealing plug is fixedly mounted on the outer surface of one end of the air inlet pipe and located on one side of the rolling bearing, and a gear is fixedly mounted on one side of the outer surface of the gasification pipe.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the device heats the vaporizing tube through the electric heating coil, so that the vaporizing tube is easy to burst, and the device lacks the safety measure of gas leakage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a liquefied natural gas gasification device, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a liquefied natural gas gasification device, which comprises a cylinder body, the inside fixed mounting of cylinder body has the support frame, support frame inner wall demountable installation has the vaporization generator pipe, the stop valve is all installed in the input and the output of vaporization generator pipe intercommunication, resistance heater is installed to cylinder body inner wall bottom electric mounting, the thermometer is installed in inlaying on cylinder body inner wall right side, the inside packing of cylinder body has clear water, cylinder body top demountable installation has the mounting bracket, mounting bracket bottom fixed mounting has the gas collection cover body, the inside demountable installation of gas collection cover body has the fan, mounting bracket top fixed mounting has the natural gas detector, natural gas detector top fixed mounting has test probe, natural gas detector right side electric mounting has the siren.
In a preferred embodiment of the present invention, the blowing direction of the fan is perpendicular to the gas-collecting hood body and upward, and the position of the fan is located right below the detection probe.
As a preferred embodiment of the utility model, the mounting position of the gas collecting hood body is located at a position 15cm right above the cylinder body.
In a preferred embodiment of the present invention, the detection end of the thermometer is immersed in clean water.
As a preferred embodiment of the present invention, the distance from the resistance heater to the thermometer is 1.5 m.
Compared with the prior art, the utility model has the following beneficial effects:
1. the liquefied natural gas is introduced into the vaporization generating pipe for gasification through the vaporization generating pipe, the vaporization generating pipe is immersed in the clean water and heats the clean water through the resistance heater, the vaporization generating pipe can be uniformly heated, the natural gas gasification efficiency can be improved, the water bath heating temperature rise is soft, the vaporization generating pipe can be prevented from bursting, when the vaporization generating pipe leaks, whether continuous bubbles appear in the clean water or not is observed, and the natural gas gasification device has a certain warning function.
2. According to the utility model, the fan is arranged in the gas collection cover body, so that gas emitted by the cylinder body can be collected and blown off in a centralized manner in the direction of the detection probe of the natural gas detector, the natural gas detector can detect the natural gas emitted by the cylinder body at the first time, the alarm is used for warning, then the two stop valves are closed, the natural gas is prevented from being further diffused, and the safety performance of the device can be improved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a liquefied natural gas gasification apparatus according to the present invention;
fig. 2 is a schematic structural diagram of a mounting rack of a liquefied natural gas gasification apparatus according to the present invention.
In the figure: 1. a gas-collecting hood body; 2. a stop valve; 3. a vaporization generating tube; 4. a cylinder body; 5. a support frame; 6. a resistance heater; 7. a mounting frame; 8. a thermometer; 9. clear water; 10. a natural gas detector; 11. an alarm; 12. detecting a probe; 13. a fan.
Detailed Description
As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a liquefied natural gas gasification device, including cylinder body 4, 4 inside fixed mounting of cylinder body have support frame 5, 5 inner wall demountable installation of support frame have vaporization emergence pipe 3, the equal intercommunication of input and the output of vaporization emergence pipe 3 installs stop valve 2, 4 inner wall bottom electric mounting of cylinder body have resistance heater 6, 4 inner wall right sides of cylinder body are inlayed and are installed thermometer 8, 4 inside packings of cylinder body have clear water 9, 4 top demountable installation of cylinder body have mounting bracket 7, 7 bottom fixed mounting of mounting bracket have the gas collection cover body 1, 1 inside demountable installation of the gas collection cover body has fan 13, 7 top fixed mounting of mounting bracket have natural gas detector 10, 10 top fixed mounting of natural gas detector has test probe 12, 10 right side electric mounting of natural gas detector has siren 11.
In this embodiment, as shown in fig. 1 and 2, the liquefied natural gas is introduced through the vaporization generating pipe 3 for gasification, the vaporization generating pipe 3 is immersed in the clean water 9 and heats the clean water 9 through the resistance heater 6, the vaporization generating pipe 3 can be uniformly heated, the efficiency of natural gas gasification can be improved, the water bath heating temperature rise is soft, the vaporization generating pipe 3 can be prevented from bursting, when the vaporization generating pipe 3 leaks, whether continuous bubbles appear in the clean water 9 is observed, a certain warning function is provided, a fan 13 is arranged inside the gas collection cover body 1, the gas emitted from the cylinder body 4 can be collected and blown off in the direction of the detection probe 12 of the natural gas detector 10, it is ensured that the natural gas detector 10 can detect the natural gas emitted from the cylinder body 4 at the first time, the warning is performed through the alarm 11, and then the two stop valves 2 are closed, the further diffusion of the natural gas is prevented, and the safety performance of the device can be improved.
In this embodiment, referring to fig. 1, the blowing direction of the fan 13 is perpendicular to the gas collecting hood 1, the fan 13 is located right below the detection probe 12, and the fan 13 can blow the gas emitted from the cylinder 4 toward the detection probe 12 of the natural gas detector 10.
Referring to fig. 1 in this embodiment, the mounting position of the gas-collecting hood 1 is located 15cm above the cylinder 4, and the gas-collecting hood 1 can collect the gas emitted from the cylinder 4.
Referring to fig. 1 in this embodiment, the detection end of the thermometer 8 is immersed in the clean water 9, and the thermometer 8 can monitor the temperature of the clean water 9 to prevent the temperature from exceeding a standard range.
Referring to fig. 1 in this embodiment, the distance between the resistance heater 6 and the thermometer 8 is 1.5m, and the distance is set to be large, so as to ensure the authenticity of the temperature data monitored by the thermometer 8.
The working principle is as follows: when the liquefied natural gas gasification device is used, liquefied natural gas is introduced through the vaporization generating pipe 3, the liquefied natural gas can be gasified in the vaporization generating pipe 3, the vaporization generating pipe 3 is immersed in clean water 9, the clean water 9 can be heated by electrifying the resistance heater 6, thereby heating the vaporization generating pipe 3 in water bath, the temperature rise of the water bath heating is soft, the efficiency of natural gas gasification can be improved, the fan 13 is arranged in the gas-collecting hood body 1, can collect the gas emitted by the cylinder body 4 and intensively blow the gas to the direction of the detection probe 12 of the natural gas detector 10, the natural gas detector 10 can trigger the alarm 11 to warn when detecting the natural gas emitted by the cylinder body 4 at the first time, and the accessible in time closes two stop valves 2, prevents that the natural gas from further diffusing, and thermometer 8 can monitor the temperature of clear water 9, prevents that the temperature from surpassing standard range.
Claims (5)
1. The utility model provides a liquefied natural gas gasification equipment, includes cylinder body (4), its characterized in that: the automatic gas collection device is characterized in that a support frame (5) is fixedly mounted inside the cylinder body (4), a vaporization generating pipe (3) is detachably mounted on the inner wall of the support frame (5), a stop valve (2) is communicated with and mounted at the input end and the output end of the vaporization generating pipe (3), a resistance heater (6) is electrically mounted at the bottom of the inner wall of the cylinder body (4), a thermometer (8) is embedded and mounted at the right side of the inner wall of the cylinder body (4), clear water (9) is filled inside the cylinder body (4), a mounting frame (7) is detachably mounted at the top of the cylinder body (4), a gas collection cover body (1) is fixedly mounted at the bottom of the mounting frame (7), a fan (13) is detachably mounted inside the gas collection cover body (1), a natural gas detector (10) is fixedly mounted at the top of the mounting frame (7), and a detection probe (12) is fixedly mounted at the top of the natural gas detector (10), and an alarm (11) is electrically arranged on the right side of the natural gas detector (10).
2. The liquefied natural gas gasification apparatus according to claim 1, wherein: the blowing direction of the fan (13) is vertical to the gas-collecting cover body (1) and upward, and the position of the fan (13) is positioned right below the detection probe (12).
3. The liquefied natural gas gasification apparatus according to claim 1, wherein: the mounting position of the gas-collecting cover body (1) is located 15cm above the cylinder body (4).
4. The liquefied natural gas gasification apparatus according to claim 1, wherein: the detection end of the thermometer (8) is immersed in the clean water (9).
5. The liquefied natural gas gasification apparatus according to claim 1, wherein: the distance between the resistance heater (6) and the thermometer (8) is 1.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375343.4U CN216202573U (en) | 2021-09-29 | 2021-09-29 | Liquefied natural gas gasification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375343.4U CN216202573U (en) | 2021-09-29 | 2021-09-29 | Liquefied natural gas gasification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202573U true CN216202573U (en) | 2022-04-05 |
Family
ID=80927883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122375343.4U Active CN216202573U (en) | 2021-09-29 | 2021-09-29 | Liquefied natural gas gasification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202573U (en) |
-
2021
- 2021-09-29 CN CN202122375343.4U patent/CN216202573U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103712756B (en) | A kind of quantitative leakage detection method of pressure system | |
| CN108036903A (en) | A kind of carbon slipper air-tightness detection device and its application method | |
| CN216202573U (en) | Liquefied natural gas gasification device | |
| CN105551542A (en) | Water-cooling containment simulation device | |
| CN110954835A (en) | Test device for effectively testing thermal runaway | |
| CN214360253U (en) | Hydrogen production device | |
| CN103728105B (en) | A kind of quantitative leak detecting device of pressure system | |
| CN104373193A (en) | Automobile cooling system with expansion kettle liquid level alarm reminding | |
| CN101936931B (en) | Rock-soil thermal physical property test system | |
| CN205240394U (en) | Cavity oil storage tank with monitoring function | |
| CN203629754U (en) | A quantitative leakage detection apparatus for a pressure system | |
| CN206832409U (en) | Wheel hub air-tightness detection device | |
| CN220649906U (en) | Boiler gas leakage detection device | |
| CN208620051U (en) | A kind of gas storage device that protective is high | |
| CN209038279U (en) | A kind of transporting equipment of petroleum | |
| CN215061210U (en) | Oil cooler convenient to maintain internal pipeline | |
| CN216113421U (en) | Natural gas odorization control system | |
| CN219231431U (en) | Bottom reboiler for light hydrocarbon removal | |
| CN214744944U (en) | Combustible gas treatment control box with early warning function | |
| CN215570369U (en) | Novel gas boiler | |
| CN218153671U (en) | Boiler pipeline leakage detection device of thermal power plant | |
| CN219914776U (en) | Air tightness detection device of reverse osmosis membrane water purifier | |
| CN220130920U (en) | Environment-friendly oil storage device | |
| CN114076728B (en) | Compatibility automatic testing device | |
| CN218645280U (en) | Leakage detection device for pipeline crossing road |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221122 Address after: 716200 Sifang Village, Jiaoli Township, Yichuan County, Yan'an City, Shaanxi Province Patentee after: Shaanxi Xinyuan Natural Gas Co.,Ltd. Address before: 510000 No. 56, shatai Dayuan South Road, Baiyun District, Guangzhou, Guangdong Patentee before: Wang Qinghui |