CN113007598A - High-pressure gas preparation device - Google Patents
High-pressure gas preparation device Download PDFInfo
- Publication number
- CN113007598A CN113007598A CN202110194501.8A CN202110194501A CN113007598A CN 113007598 A CN113007598 A CN 113007598A CN 202110194501 A CN202110194501 A CN 202110194501A CN 113007598 A CN113007598 A CN 113007598A
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- China
- Prior art keywords
- locking
- pressure gas
- top cover
- clamp
- cylinder body
- 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.)
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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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
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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
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
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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
- F17C13/06—Closures, e.g. cap, breakable member
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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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0311—Closure means
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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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a high-pressure gas preparation device, which relates to the technical field of pressure gas preparation and comprises the following components: the air dryer comprises an air dryer body, a gas suction device and a gasifier, wherein the gasifier comprises a cylinder body, a top cover, a base and a clamp device, the cylinder body is communicated, the top cover and the base are respectively connected to two ends of the cylinder body in a sealing mode and form a sealing cavity for containing liquid, the air dryer body and the gas suction device can be communicated with the sealing cavity, two annular first locking discs are respectively arranged at two ends of the cylinder body, two second locking discs matched with the two first locking discs are respectively arranged on the top cover and the base, and the two matched first locking discs and the two matched second locking discs are fixedly connected through locking devices; the high-pressure gas preparation device is convenient to disassemble and assemble and good in sealing performance.
Description
Technical Field
The invention relates to the technical field of pressure gas preparation, in particular to a high-pressure gas preparation device.
Background
The high-pressure gas is used as a novel power source, has incomparable advantages of a servo oil pump and a servo motor, and particularly has the characteristics of high precision, low energy consumption, no noise and no pollution in a working environment requiring stable pressure output; at present, the main equipment for preparing pressure gas under the low pressure (P is less than 1.6MPa) state is a compressor (pump), the compressor under the low pressure state has high working efficiency, small abrasion and stable performance, but when the required gas pressure is increased to the high pressure (P is less than or equal to 10MPa and less than 100MPa), particularly when the pressure exceeds 30MPa, the compressor has slow gas preparation, large noise, high energy consumption, obviously reduced efficiency and obviously shortened service life; in consideration of the defects of low efficiency, high energy consumption, high noise and short service life when a compressor (pump) is used for preparing high-pressure gas, high-pressure gas with special requirements is prepared in partial fields through liquid gas (such as liquid nitrogen and liquid oxygen) gasification, most of the existing gasifiers are integrally formed tank bodies so as to ensure the sealing reliability under the high-pressure condition, and the tank bodies are inconvenient to disassemble and assemble and heavy; therefore, a new high pressure gas preparation apparatus is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a high-pressure gas preparation device, which is used for solving the problems in the prior art and ensuring that a gasification tank is convenient to disassemble and assemble and has good sealing property.
In order to achieve the purpose, the invention provides the following scheme:
the present invention provides a high-pressure gas production apparatus, comprising: the air dryer comprises an air dryer, an air suction device and a gasifier, wherein the gasifier comprises a cylinder body, a top cover, a base and a hoop device, the cylinder body is communicated, the top cover and the base are respectively connected to two ends of the cylinder body in a sealing mode and form a sealing cavity for containing liquid, the air dryer and the air suction device can be communicated with the sealing cavity, two annular first locking discs are respectively arranged at two ends of the cylinder body, two second locking discs matched with the two first locking discs are respectively arranged on the top cover and the base, and the two matched first locking discs and the two matched second locking discs are fixedly connected through locking devices;
the top cap with the base orientation one side of barrel all is provided with the portion of inserting, two the portion of inserting inserts respectively the both ends of barrel, two the outer wall of portion of inserting is provided with the annular groove along its circumference, be provided with the sealing washer in the annular groove.
Preferably, the outer wall of the insertion portion is provided with two annular grooves, and one sealing ring is arranged in each annular groove.
Preferably, locking device includes a plurality of clamps and a hoop, first locking dish second locking dish is annular disc, the clamp all is the arc just the inboard of clamp be provided with first locking dish with second locking dish assorted draw-in groove, the assorted is located to the clamp cover first locking dish with on the second locking dish, the hoop cover is located outside the clamp and can with each the clamp is cramped.
Preferably, the heat exchange tube further comprises a heat exchange tube, the top cover faces one end of the barrel body and is provided with two heat exchange tube joints, and interfaces at two ends of the heat exchange tube are respectively connected to the heat exchange tube joints.
Preferably, the top cover is provided with an air inlet pipe joint and an air outlet pipe joint, the air dryer is connected to the air inlet pipe joint through an air inlet pipe, and the air suction device is connected to the air outlet pipe joint through an air outlet pipe.
Preferably, the top cover is provided with a pressure gauge connector, and the pressure gauge connector is connected with a pressure gauge.
Compared with the prior art, the invention has the following technical effects:
the invention provides a high-pressure gas preparation device, wherein a gasifier comprises a cylinder body, a top cover, a base and a clamp device, wherein the cylinder body, the top cover and the base form a detachable tank body, so that a gasifier component is convenient to disassemble and assemble, and liquid is convenient to fill into the tank body; in addition, the top cover and the base are provided with inserting parts at one sides facing the cylinder body, and are provided with sealing rings for sealing gaps among the top cover, the base and the cylinder body, so that the high-pressure gas preparation device provided by the invention is convenient to disassemble and assemble and has good sealing property.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-pressure gas production apparatus according to the present invention;
FIG. 2 is an exploded view of the gasification tank of FIG. 1;
FIG. 3 is a schematic structural view of the header and the heat exchange tubes in FIG. 2;
FIG. 4 is a schematic structural view of a clamp band in the high pressure gas preparation apparatus provided in the present invention;
FIG. 5 is a schematic view of the hoop of FIG. 1;
in the figure: 1-a gasifier; 2-an air dryer; 3-a getter device; 4, an air inlet pipe; 5-air outlet pipe; 6-top cover; 601-pressure gauge connection; 602-high pressure gas outlet pipe joint; 603-air inlet pipe joint; 604-air outlet fitting; 605-heat exchange tube joint; 606-a second locking disk; 7-a cylinder body; 701-a first locking disk; 8-a base; 9-sealing ring; 10-a hoop; 11-a clamp; 12-heat exchange tube; 13-card slot.
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.
The invention aims to provide a high-pressure gas preparation device, which aims to solve the problems in the prior art and is convenient to disassemble and assemble and good in sealing property.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a high-pressure gas preparation device, as shown in figures 1-5, comprising: the air dryer comprises an air dryer 2, an air suction device 3 and a gasifier 1, wherein the gasifier 1 comprises a cylinder 7, a top cover 6, a base 8 and a hoop 11 device, the cylinder 7 is communicated, the top cover 6 and the base 8 are respectively connected to two ends of the cylinder 7 in a sealing manner and form a sealing cavity for containing liquid, the air dryer 2 and the air suction device 3 can be communicated with the sealing cavity, two annular first locking discs 701 are respectively arranged at two ends of the cylinder 7, two second locking discs 606 matched with the two first locking discs 701 are respectively arranged on the top cover 6 and the base 8, and the two matched first locking discs 701 and the two matched second locking discs 606 are fixedly connected through locking devices;
one side of top cap 6 and base 8 towards barrel 7 all is provided with the portion of inserting, and two inserts do not insert the both ends of barrel 7, and the outer wall of two portions of inserting is provided with the annular groove along its circumference, is provided with sealing washer 9 in the annular groove.
The barrel 7, the top cover 6 and the base 8 form a detachable tank body so as to be convenient for disassembling and assembling the gasifier component and filling liquid into the tank body; in addition, the top cover 6 and the base 8 are provided with insertion parts towards one side of the cylinder 7, and are provided with sealing rings 9, and the sealing rings 9 are used for sealing gaps among the top cover 6, the base 8 and the cylinder 7, so that the high-pressure gas preparation device provided by the invention is convenient to disassemble and assemble and has good sealing performance.
Compared with a compressor (pump) for preparing high-pressure gas, the device provided by the invention has the advantages of low energy consumption, no noise pollution and low equipment loss when preparing the high-pressure gas;
compared with the traditional technology for preparing high-pressure gas based on liquid gas, the invention has the advantages of one-step preparation of high-pressure gas, low energy consumption and portable disassembly and assembly of the device.
Further, for the sealed effect of further reinforcing, be provided with two annular grooves at the outer wall of inserting portion, all be provided with a sealing washer 9 in each annular groove, sealing washer 9 is made for elastic material, and sealing washer 9 protrusion in annular groove, annular groove plays spacing effect to sealing washer 9.
Further, locking device includes a plurality of clamps 11 and a hoop 10, first locking dish 701, second locking dish 606 is annular disc, clamp 11 all is the arc and the inboard of clamp 11 is provided with first locking dish 701 and second locking dish 606 assorted draw-in groove 13, clamp 11 cover is located on first locking dish 701 of assorted and second locking dish 606, draw-in groove 13 of clamp 11 is used for chucking assorted first locking dish 701 and second locking dish 606, prevent that first locking dish 701 and second locking dish 606 from removing along its axis direction, hoop 10 cover is located outside clamp 11 and can be cramped each clamp 11, hoop 10 overlaps in the clamp 11 outside, and tighten the bolt fastening, clamp 11 and hoop 10's locking effect is better, convenient operation and can adjust the locking dynamics.
Further, the heat exchange tube device also comprises a heat exchange tube 12, wherein one end of the top cover 6 facing the cylinder 7 is provided with two heat exchange tube joints 605, and interfaces at two ends of the heat exchange tube 12 are respectively connected to the heat exchange tube joints 605.
Further, an air inlet pipe joint 603 and an air outlet pipe joint 604 are arranged on the top cover 6, the air dryer 2 is connected to the air inlet pipe joint 603 through an air inlet pipe 4, the air suction device 3 is connected to the air outlet pipe joint 604 through an air outlet pipe 5, a high-pressure gas outlet joint is further arranged on the top cover 6, and the high-pressure gas outlet pipe joint 602 is used for being connected with a high-pressure gas storage tank.
Further, a pressure gauge connector 601 is arranged on the top cover 6, and a pressure gauge is connected to the pressure gauge connector 601.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (6)
1. A high-pressure gas preparation device is characterized in that: the method comprises the following steps: the air dryer comprises an air dryer, an air suction device and a gasifier, wherein the gasifier comprises a cylinder body, a top cover, a base and a hoop device, the cylinder body is communicated, the top cover and the base are respectively connected to two ends of the cylinder body in a sealing mode and form a sealing cavity for containing liquid, the air dryer and the air suction device can be communicated with the sealing cavity, two annular first locking discs are respectively arranged at two ends of the cylinder body, two second locking discs matched with the two first locking discs are respectively arranged on the top cover and the base, and the two matched first locking discs and the two matched second locking discs are fixedly connected through locking devices;
the top cap with the base orientation one side of barrel all is provided with the portion of inserting, two the portion of inserting inserts respectively the both ends of barrel, two the outer wall of portion of inserting is provided with the annular groove along its circumference, be provided with the sealing washer in the annular groove.
2. The high-pressure gas production apparatus according to claim 1, characterized in that: the outer wall of the insertion part is provided with two annular grooves, and one sealing ring is arranged in each annular groove.
3. The high-pressure gas production apparatus according to claim 1, characterized in that: locking device includes a plurality of clamps and a hoop, first locking dish second locking dish is the annular disc, the clamp all is the arc nature just the inboard of clamp be provided with first locking dish with second locking dish assorted draw-in groove, the assorted is located to the clamp cover first locking dish with on the second locking dish, the hoop cover is located outside the clamp and can with each the clamp cramps.
4. The high-pressure gas production apparatus according to claim 1, characterized in that: the heat exchange tube is characterized by further comprising a heat exchange tube, wherein the top cover faces one end of the barrel body and is provided with two heat exchange tube connectors, and interfaces at two ends of the heat exchange tube are respectively connected to the heat exchange tube connectors.
5. The high-pressure gas production apparatus according to claim 1, characterized in that: the air dryer is characterized in that an air inlet pipe connector and an air outlet pipe connector are arranged on the top cover, the air dryer is connected to the air inlet pipe connector through an air inlet pipe, and the air suction device is connected to the air outlet pipe connector through an air outlet pipe.
6. The high-pressure gas production apparatus according to claim 1, characterized in that: the top cover is provided with a pressure gauge connector, and a pressure gauge is connected to the pressure gauge connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194501.8A CN113007598B (en) | 2021-02-20 | 2021-02-20 | High-pressure gas preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194501.8A CN113007598B (en) | 2021-02-20 | 2021-02-20 | High-pressure gas preparation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113007598A true CN113007598A (en) | 2021-06-22 |
| CN113007598B CN113007598B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110194501.8A Active CN113007598B (en) | 2021-02-20 | 2021-02-20 | High-pressure gas preparation device |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004324689A (en) * | 2003-04-22 | 2004-11-18 | Niimi Sangyo Kk | Liquefied petroleum gas containing/supplying container |
| CN105276310A (en) * | 2015-10-26 | 2016-01-27 | 哈尔滨工业大学 | Hoop type connecting structure for composite thin-walled circular pipes |
| CN205896477U (en) * | 2016-08-15 | 2017-01-18 | 浙江正康实业有限公司 | Anti vibration slot connecting piece of pipeline |
| CN207094176U (en) * | 2017-08-29 | 2018-03-13 | 侨源气体（福州）有限公司 | A kind of air-bathing gasifier enhancing device |
| CN208901072U (en) * | 2018-10-10 | 2019-05-24 | 天津市欧力诺能源技术有限公司 | A kind of electric heating water bath gasifier |
| CN110762388A (en) * | 2019-11-19 | 2020-02-07 | 河北南玻玻璃有限公司 | Liquid sulfur dioxide gasification device |
-
2021
- 2021-02-20 CN CN202110194501.8A patent/CN113007598B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004324689A (en) * | 2003-04-22 | 2004-11-18 | Niimi Sangyo Kk | Liquefied petroleum gas containing/supplying container |
| CN105276310A (en) * | 2015-10-26 | 2016-01-27 | 哈尔滨工业大学 | Hoop type connecting structure for composite thin-walled circular pipes |
| CN205896477U (en) * | 2016-08-15 | 2017-01-18 | 浙江正康实业有限公司 | Anti vibration slot connecting piece of pipeline |
| CN207094176U (en) * | 2017-08-29 | 2018-03-13 | 侨源气体（福州）有限公司 | A kind of air-bathing gasifier enhancing device |
| CN208901072U (en) * | 2018-10-10 | 2019-05-24 | 天津市欧力诺能源技术有限公司 | A kind of electric heating water bath gasifier |
| CN110762388A (en) * | 2019-11-19 | 2020-02-07 | 河北南玻玻璃有限公司 | Liquid sulfur dioxide gasification device |
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| Publication number | Publication date |
|---|---|
| CN113007598B (en) | 2022-05-24 |
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