CN113251303A - High pressure resistant gas chemical pressure storage device - Google Patents
High pressure resistant gas chemical pressure storage device Download PDFInfo
- Publication number
- CN113251303A CN113251303A CN202110560707.8A CN202110560707A CN113251303A CN 113251303 A CN113251303 A CN 113251303A CN 202110560707 A CN202110560707 A CN 202110560707A CN 113251303 A CN113251303 A CN 113251303A
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- CN
- China
- Prior art keywords
- pipeline
- main tank
- tank body
- pressure
- pressure relief
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- 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.)
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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
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
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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
-
- 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
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
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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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0362—Thermal insulations by liquid means
- F17C2203/0366—Cryogen
Abstract
The invention discloses a high-pressure-resistant gas chemical pressure storage device, which relates to the field of pressure storage devices and comprises a main tank body, wherein a cooling pipeline is arranged in the main tank body through a heat insulation structure, a pressure relief pipeline is arranged on one side of the main tank body, an emergency pressure relief storage tank matched with the pressure relief pipeline is arranged on one side of the pressure relief pipeline, which is far away from the main tank body, a valve is arranged in the middle of the pressure relief pipeline, and a critical pressure relief pipeline is arranged on one side of the emergency pressure relief storage tank, which is far away from the main tank body. The cooling pipeline is internally provided with a cooling pipe, the cooling pipe is arranged in the cooling pipeline, the cooling pipeline is arranged in the cooling pipeline, and the cooling pipeline is arranged in the cooling pipeline.
Description
Technical Field
The invention relates to the field of pressure storage devices, in particular to a high-pressure-resistant gas chemical pressure storage device.
Background
The pressure storage device for storing gas is generally called as an air compression gas storage tank, the air compression gas storage tank is a pressure container for storing a certain amount of compressed gas, the shape is mostly cylindrical, the common gas storage tank is vertical or horizontal, and the height or length of the common gas storage tank is 2-3 times of the diameter.
The existing high-pressure gas chemical pressure storage device is characterized in that the upper limit of the storage pressure is improved in a mode of increasing the wall thickness or improving the strength of a cylinder wall material, and the pressure relief valve and related pipelines are arranged, so that internal gas can be discharged through the pressure relief valve when the internal pressure is abnormal, and the internal gas can be ignited or connected with processing equipment for processing.
But present cooling mode adopts outside cooling more, and the temperature permeates to inside from the outer wall gradually to cooling, because prevent outside cold-shrinking too fast, the condition that inside temperature still will not be down appears, its cooling speed is comparatively slow, and cooling in-process section of thick bamboo wall cold-shrinking in advance, leads to it to be the critical situation that pressure is comparatively dangerous in the cooling stage before whole completion cooling, and the way of lighting or equipment processing that current gaseous chemicals pressure storage device adopted when critical pressure release, can consume the gas that leaks, it is extravagant.
Disclosure of Invention
Based on this, the invention aims to provide a high-pressure-resistant gas chemical pressure storage device to solve the technical problems of poor cooling effect and serious critical pressure relief waste of the existing gas chemical pressure storage device.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-pressure-resistant gas chemicals pressure storage device, includes the main jar of body, the internal portion of main jar is provided with the cooling line through insulating the temperature structure, main jar of body one side is provided with the pressure release pipeline, the pressure release pipeline is kept away from main jar of body one side is provided with rather than the emergent pressure release storage tank of complex, pressure release pipeline middle part is provided with the valve, emergent pressure release storage tank is kept away from main jar of body one side is provided with critical pressure release pipeline.
Through adopting above-mentioned technical scheme, the main jar of body that sets up carries out high-pressure gas's storage, carries out by interior and outer cooling to the gas of the internal portion of main jar through cooling line, and the combustion gas carries out temporary storage when with critical pressure release through emergent pressure release storage tank, makes emergent pressure release storage tank can carry out the pressure release again when its self also reaches critical pressure through critical pressure release pipeline and handles.
The invention is further arranged in such a way that the heat insulation structure between the main tank body and the cooling pipeline is a heat insulation pipeline, the middle of the top of the cooling pipeline is provided with a refrigerant pipe penetrating to the outer side of the top of the main tank body, and the top of the cooling pipeline, which is positioned at the outer side of the refrigerant pipe, is provided with the heat insulation pipeline penetrating to the outer side of the top of the main tank body and fixed with the main tank body.
Through adopting above-mentioned technical scheme, the pipeline that separates the temperature of setting keeps apart cooling pipeline and the main jar of body to avoid the local temperature of the main jar of body to drop suddenly, communicate outside refrigerant circulation pipeline and inside cooling pipeline through the refrigerant pipe.
The invention is further arranged in that the top of the heat insulation pipeline is provided with a connecting cylinder, one end of the refrigerant pipe penetrating into the connecting cylinder is provided with a refrigerant connecting flange, and the upper end of the outer side of the connecting cylinder is provided with a connecting cylinder flange edge.
Through adopting above-mentioned technical scheme, the connecting cylinder that sets up makes and separates the temperature to refrigerant flange department and handles, avoids it to receive too much external influence, makes it can carry out the overlap joint with other parts through the connecting cylinder flange limit.
The pressure relief pipeline is characterized in that a valve arranged in the middle of the pressure relief pipeline is an electric gate valve, a pressure probe penetrates through one side, close to the electric gate valve, of the main tank body, and a data line is connected between the pressure probe and the electric gate valve.
Through adopting above-mentioned technical scheme, opening and close of the electric gate valve control pressure release pipeline of setting monitors main tank body inside pressure through pressure probe, and when appearing unusually, opens and close through data line control electric gate valve.
The invention is further provided with an air inlet pipe arranged on one side of the main tank body, and an air outlet pipe arranged on the outer side of the main tank body and positioned below the air inlet pipe.
Through adopting above-mentioned technical scheme, the leading-in gas of intake pipe that sets up is derived gas through the outlet duct.
The invention is further arranged in that a main pipe base is arranged at the bottom of the main tank body, and support frames are arranged at the bottoms of the critical pressure relief pipeline and the pressure relief pipeline.
Through adopting above-mentioned technical scheme, the person in charge base that sets up supports the main tank body, reaches critical pressure release pipeline through the support frame pressure release pipeline bottom supports.
The invention is further provided that the outer ends of the air inlet pipe and the air outlet pipe are both provided with connecting flanges, and the outer end of the critical pressure relief pipeline is provided with a connecting flange.
Through adopting above-mentioned technical scheme, the intake pipe, outlet duct, critical pressure release pipeline and flange that set up make equipment and external pipeline be connected.
The invention is further provided with a fixing groove matched with the pressure probe and arranged on the outer side of the main tank body, and a through hole matched with the pressure probe is formed in the main tank body.
Through adopting above-mentioned technical scheme, the fixed slot that sets up carries out fixed mounting to pressure probe, makes pressure probe can run through into the internal portion of main jar through the via hole.
The invention is further arranged that the cooling pipeline is spiral in main body, and the cooling pipeline is conical in contraction close to the refrigerant pipe.
Through adopting above-mentioned technical scheme, the helical form that sets up makes the cooling line and the gaseous area of contact increase of the internal portion of main tank to improve cooling rate, restraint through the toper and make cooling line and refrigerant pipe be connected.
In summary, the invention mainly has the following beneficial effects:
1. the refrigerant is introduced into the cooling pipeline through the refrigerant pipe, so that the air pressure in the main tank body is cooled from inside to outside, the dangerous condition that the internal air pressure is suddenly increased due to rapid external cold contraction caused by the conventional too-fast overall external cooling is avoided, the refrigerant pipe is isolated from the main tank body through the heat insulation pipeline, the condition that the local temperature of the main tank body is suddenly reduced during cooling is avoided, and the cooling and pressure reducing speed is greatly improved;
2. according to the emergency pressure relief storage tank, auxiliary pressure relief is carried out through the emergency pressure relief storage tank, when the pressure probe detects that the air pressure in the main tank is abnormal, the electric gate valve is controlled to be opened through the data line, so that part of air in the main tank is released into the emergency pressure relief storage tank for separate storage, and is back-delivered through a pipeline or an air pressure difference after the air pressure in the main tank is recovered to be normal, so that waste and pollution caused by direct release are avoided.
Drawings
FIG. 1 is a structural cross-sectional view of the present invention;
FIG. 2 is an enlarged view of detail A of FIG. 1 according to the present invention;
FIG. 3 is an overall schematic view of the present invention;
FIG. 4 is a cross-sectional view of a main tank of the present invention;
fig. 5 is a schematic view of the main body of the present invention.
In the figure: 1. a main tank body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a connecting flange; 5. a main pipe base; 6. a connecting cylinder; 7. a cooling pipeline; 8. a pressure probe; 9. an electric gate valve; 10. a data line; 11. a pressure relief duct; 12. an emergency pressure relief storage tank; 13. a critical pressure relief pipeline; 14. a support frame; 15. a thermal insulation pipeline; 16. connecting a flange edge of the cylinder; 17. a refrigerant pipe; 18. the refrigerant is connected with the flange.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A high-pressure-resistant gas chemical pressure storage device is shown in figure 1 and comprises a main tank body 1, wherein high-pressure gas is stored through the arranged main tank body 1, a cooling pipeline 7 is arranged in the main tank body 1 through a thermal insulation structure, the gas in the main tank body 1 is cooled from inside to outside through the cooling pipeline 7, a refrigerant pipe 17 is isolated from the main tank body 1 through a thermal insulation pipeline 15, the situation that the local temperature of the main tank body 1 is suddenly reduced during temperature reduction is avoided, a pressure relief pipeline 11 is arranged on one side of the main tank body 1, an emergency pressure relief storage tank 12 matched with the pressure relief pipeline 11 is arranged on one side of the pressure relief pipeline 11, which is far away from the main tank body 1, the gas discharged during critical pressure relief is temporarily stored through the emergency pressure relief storage tank 12, and is reversely conveyed or back through a pipeline or a pressure difference after the air pressure of the main tank body 1 is restored to be normal, a valve is arranged in the middle of the pressure relief pipeline 11, the critical pressure relief pipeline 13 is arranged on one side of the emergency pressure relief storage tank 12, which is far away from the main tank body 1, and the critical pressure relief pipeline 13 enables the emergency pressure relief storage tank 12 to perform pressure relief processing again when the emergency pressure relief storage tank itself reaches the critical pressure.
Referring to fig. 2, the heat insulation structure between the main tank 1 and the cooling pipeline 7 is a heat insulation pipeline 15, the cooling pipeline 7 is isolated from the main tank 1 by the heat insulation pipeline 15, so as to avoid the local temperature drop of the main tank 1, a refrigerant pipe 17 penetrating to the outside of the top of the main tank 1 is arranged in the middle of the top of the cooling pipeline 7, an external refrigerant circulation pipeline is communicated with the internal cooling pipeline 7 by the refrigerant pipe 17, the heat insulation pipeline 15 penetrating to and fixed with the outside of the top of the main tank 1 is arranged at the outside of the refrigerant pipe 17 at the top of the cooling pipeline 7, the refrigerant pipe 17 is isolated from the main tank 1 by the heat insulation pipeline 15, and the situation that the local temperature drop of the main tank 1 is caused during the cooling process is avoided.
Referring to fig. 3, a connecting cylinder 6 is disposed on the top of the thermal insulation pipeline 15, a thermal insulation treatment is performed on a refrigerant connecting flange 18 through the connecting cylinder 6, so as to prevent the refrigerant connecting flange 18 from being affected by excessive external influences, a refrigerant pipe 17 penetrates through one end of the inside of the connecting cylinder 6, the refrigerant connecting flange 18 is disposed, a connecting cylinder flange 16 is disposed at the upper end of the outer side of the connecting cylinder 6, and the refrigerant connecting flange 16 can be connected with other components in an overlapping manner.
Please refer to fig. 3 and 5, the valve arranged in the middle of the pressure relief pipeline 11 is an electric gate valve 9, when the pressure probe 8 detects abnormal air pressure, the electric gate valve 9 is used for controlling the opening and closing of the pressure relief pipeline 11, thereby performing the pressure relief work of the main tank body 1, when manual operation is required, the hand wheel at the top of the electric gate valve 9 can be directly rotated to perform the opening and closing work, the pressure probe 8 penetrates through one side of the main tank body 1 close to the electric gate valve 9, the internal air pressure of the main tank body 1 is monitored through the pressure probe 8, a data line 10 is connected between the pressure probe 8 and the electric gate valve 9, and when the abnormal air pressure occurs, the electric gate valve 9 is controlled to open and close through the data line 10.
Referring to fig. 1, an air inlet pipe 2 is disposed at one side of a main tank 1, air is introduced through the air inlet pipe 2, an air outlet pipe 3 is disposed at a position below the air inlet pipe 2 and outside the main tank 1, and air is discharged through the air outlet pipe 3.
Referring to fig. 1, a main pipe base 5 is disposed at the bottom of a main tank 1, the main tank 1 is supported by the main pipe base 5, support frames 14 are disposed at the bottoms of a critical pressure relief pipeline 13 and a pressure relief pipeline 11, and the bottoms of the critical pressure relief pipeline 13 and the pressure relief pipeline 11 are supported by the support frames 14.
Referring to fig. 1, the outer ends of the inlet pipe 2 and the outlet pipe 3 are both provided with a connecting flange 4, the outer end of the critical pressure relief pipeline 13 is provided with a connecting flange 4, and the equipment is connected with an external pipeline through the arranged inlet pipe, outlet pipe, critical pressure relief pipeline and connecting flange.
Referring to fig. 1, a fixing groove matched with the pressure probe 8 is formed in the outer side of the main tank body 1, the pressure probe 8 is fixedly installed through the fixing groove, a through hole matched with the pressure probe 8 is formed in the main tank body 1, and the pressure probe 8 can penetrate through the main tank body 1 through the through hole.
Referring to fig. 2 and 4, the cooling pipeline 7 is spiral-shaped, the contact area between the cooling pipeline 7 and the gas inside the main tank 1 is increased by the spiral shape, so as to increase the cooling speed, the cooling pipeline 7 is tapered and contracted near the refrigerant pipe 17, and the cooling pipeline 7 is connected with the refrigerant pipe 17 by the tapered and contracted.
The working principle of the invention is as follows: the equipment is connected with an external pipeline through the arranged air inlet pipe 2, the air outlet pipe 3, the critical pressure relief pipeline 13 and the connecting flange 4, after the internal gas is stored completely through the refrigerant pipe 17, the external refrigerant circulation pipeline is communicated with the internal cooling pipeline 7 through the refrigerant pipe 17, the refrigerant is introduced into the cooling pipeline 7, the contact area between the cooling pipeline 7 and the internal gas of the main tank body 1 is increased through the arranged spiral type, the cooling speed is improved, so that the internal air pressure of the main tank body 1 is quickly cooled from inside to outside, the dangerous condition that the internal air pressure is suddenly increased due to the quick external cold contraction caused by the traditional external integral too quick cooling is avoided, the refrigerant pipe 17 is isolated from the main tank body 1 through the temperature insulation pipeline 15, the condition that the local temperature of the main tank body 1 is suddenly reduced during the cooling is avoided, and the cooling and pressure reduction speed is greatly improved, when the pressure probe 8 detects that the internal air pressure of the main tank body 1 is abnormal, the electric gate valve 9 is controlled to be opened through the data line 10, so that part of the air in the main tank body 1 is discharged into the emergency pressure relief storage tank 12 for separate storage, and the air pressure of the main tank body 1 is recovered to be normal and then is reversely transmitted or transmitted back through a pipeline or the air pressure difference, so that the waste and the pollution caused by direct discharge are avoided.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (9)
1. The utility model provides a high pressure resistant gaseous chemicals pressure storage device, includes the main jar of body, its characterized in that: the emergency pressure relief storage tank comprises a main tank body and is characterized in that a cooling pipeline is arranged in the main tank body through a heat insulation structure, a pressure relief pipeline is arranged on one side of the main tank body, the pressure relief pipeline is far away from one side of the main tank body, an emergency pressure relief storage tank matched with the main tank body is arranged on one side of the main tank body, a valve is arranged in the middle of the pressure relief pipeline, and a critical pressure relief pipeline is arranged on one side of the main tank body.
2. A high pressure resistant gaseous chemical pressure storage device according to claim 1, wherein: the heat insulation structure between the main tank body and the cooling pipeline is a heat insulation pipeline, a refrigerant pipe penetrating to the outer side of the top of the main tank body is arranged in the middle of the top of the cooling pipeline, and the heat insulation pipeline penetrating to the outer side of the top of the main tank body and fixed with the main tank body is arranged on the outer side of the refrigerant pipe at the top of the cooling pipeline.
3. A high pressure resistant gaseous chemical pressure storage device according to claim 2, wherein: the heat insulation pipeline is characterized in that a connecting cylinder is arranged at the top of the heat insulation pipeline, a refrigerant connecting flange is arranged at one end, penetrating through the refrigerant pipe, inside the connecting cylinder, and a connecting cylinder flange edge is arranged at the upper end of the outer side of the connecting cylinder.
4. A high pressure resistant gaseous chemical pressure storage device according to claim 1, wherein: the valve that pressure release pipeline middle part set up is electric gate valve, the main tank body is close to electric gate valve one side is run through there is pressure probe, pressure probe with be connected with the data line between the electric gate valve.
5. A high pressure resistant gaseous chemical pressure storage device according to claim 1, wherein: an air inlet pipe is arranged on one side of the main tank body, and an air outlet pipe is arranged on the outer side of the main tank body and below the air inlet pipe.
6. A high pressure resistant gaseous chemical pressure storage device according to claim 1, wherein: the bottom of the main tank body is provided with a main pipe base, and the bottom of the critical pressure relief pipeline and the bottom of the pressure relief pipeline are provided with supporting frames.
7. A high pressure resistant gaseous chemical pressure storage device according to claim 1, wherein: the critical pressure relief pipeline is characterized in that the outer ends of the air inlet pipe and the air outlet pipe are provided with connecting flanges, and the outer end of the critical pressure relief pipeline is provided with a connecting flange.
8. A high pressure resistant gaseous chemical pressure storage device according to claim 4, wherein: the outer side of the main tank body is provided with a fixing groove matched with the pressure probe, and a through hole matched with the pressure probe is formed in the main tank body.
9. A high pressure resistant gaseous chemical pressure storage device according to claim 2, wherein: the cooling pipeline is spiral in main body, and the cooling pipeline is tapered and contracted at a position close to the refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560707.8A CN113251303A (en) | 2021-05-21 | 2021-05-21 | High pressure resistant gas chemical pressure storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560707.8A CN113251303A (en) | 2021-05-21 | 2021-05-21 | High pressure resistant gas chemical pressure storage device |
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| Publication Number | Publication Date |
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| CN113251303A true CN113251303A (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110560707.8A Pending CN113251303A (en) | 2021-05-21 | 2021-05-21 | High pressure resistant gas chemical pressure storage device |
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| CN (1) | CN113251303A (en) |
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| KR101939983B1 (en) * | 2018-11-14 | 2019-01-21 | 한국이미지시스템(주) | Fuel Storage Tank For Vehicle Using Cryogenic Liquid |
| CN109987348A (en) * | 2017-12-29 | 2019-07-09 | 江苏金湖输油泵有限公司 | Storage device is used in a kind of production of paracide |
| CN210417762U (en) * | 2019-07-02 | 2020-04-28 | 周明辉 | Low-temperature storage tank |
| CN210859859U (en) * | 2019-11-15 | 2020-06-26 | 王伟 | Pressure release mechanism for pressure container |
| CN112113132A (en) * | 2020-09-11 | 2020-12-22 | 华南理工大学 | Novel movable type hydrate gas storage device and method |
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2021
- 2021-05-21 CN CN202110560707.8A patent/CN113251303A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006249197A (en) * | 2005-03-09 | 2006-09-21 | Mitsui Eng & Shipbuild Co Ltd | Method of storing and transporting hydrate |
| CN201723919U (en) * | 2010-06-27 | 2011-01-26 | 叶夫超 | Vacuum pipe |
| CN204872246U (en) * | 2015-08-21 | 2015-12-16 | 三门峡赛诺维制药有限公司 | Storage of chloromethane is retrieved jar and is used this storage to retrieve reaction unit of jar |
| CN107487555A (en) * | 2016-06-13 | 2017-12-19 | 谷家淑 | A kind of chemical storage tank |
| CN207671041U (en) * | 2017-12-29 | 2018-07-31 | 榆林学院 | A kind of Oil ＆ Gas Storage tank that cools |
| CN109987348A (en) * | 2017-12-29 | 2019-07-09 | 江苏金湖输油泵有限公司 | Storage device is used in a kind of production of paracide |
| KR101939983B1 (en) * | 2018-11-14 | 2019-01-21 | 한국이미지시스템(주) | Fuel Storage Tank For Vehicle Using Cryogenic Liquid |
| CN210417762U (en) * | 2019-07-02 | 2020-04-28 | 周明辉 | Low-temperature storage tank |
| CN210859859U (en) * | 2019-11-15 | 2020-06-26 | 王伟 | Pressure release mechanism for pressure container |
| CN112113132A (en) * | 2020-09-11 | 2020-12-22 | 华南理工大学 | Novel movable type hydrate gas storage device and method |
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Application publication date: 20210813 |