CN204917954U - Hydrogen gas purification regeneration system - Google Patents
Hydrogen gas purification regeneration system Download PDFInfo
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- CN204917954U CN204917954U CN201520634255.3U CN201520634255U CN204917954U CN 204917954 U CN204917954 U CN 204917954U CN 201520634255 U CN201520634255 U CN 201520634255U CN 204917954 U CN204917954 U CN 204917954U
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Abstract
The utility model relates to a hydrogen gas purification regeneration system, including purification jar, regeneration gas charge -in pipeline, first pneumatic bellows valve, the pneumatic bellows valve of second, regeneration gas ejection of compact pipeline, regeneration gas charge -in pipeline and purification tank deck portion are connected, are equipped with first pneumatic bellows valve in the middle of the regeneration gas charge -in pipeline, and the both ends of first pneumatic bellows valve all are equipped with the pipe flange, and the both sides of first pneumatic bellows valve are passed through the pipe flange and are connected with regeneration gas charge -in pipeline, regeneration gas ejection of compact pipeline and the purification tank bottoms through connections of portion, regeneration gas ejection of compact pipeline also are provided with the pneumatic bellows valve of second, still be equipped with sensing branch road pipeline on the regeneration gas charge -in pipeline, it is anterior that first pneumatic bellows valve is located to sensing branch road pipeline. The utility model discloses can control the regeneration of accomplishing the purifier by intellectual detection system.
Description
Technical field
The utility model relates to a kind of gas purification system, is a kind of hydrogen gas purification regeneration system specifically.
Background technology
A large amount of hydrogen using ultra-high purity in a lot of techniques of chemical industry and electronic industry.And usually make described gas cannot be applicable to the requirement of high technology containing impurity such as the intermediate product in some reactants, reaction process and water because of its chemical property in the hydrogen gas that industry is prepared.Therefore removal of impurities to be carried out to the various impurity in ultra-high purity gas to hydrogen gas purifying.
At present, existing hydrogen gas purification system is generally make by filling up hydrogen purification material inside purifying tank, and opening for feed and the discharge port of purifying tank are provided with strainer.By the preliminary filtration to raw hydrogen, passed into by hydrogen among purifying tank, the hydrogen purification material made by hydrogen and water-absorbing material, detergent is reacted, and carries out removal of impurities to hydrogen.The general most multipotency of hydrogen purification material in the purifying tank of existing hydrogen gas purification system used for 1 ~ 3 week.After hydrogen purification material is saturated, clarification can not be carried out to raw hydrogen.The hydrogen purification material must made the water-absorbing material in purifying tank, detergent regenerates, and makes the hydrogen purification material in purifying tank can recycle.
The utility model devises a kind of hydrogen gas purification regeneration system, regeneration gas feed pipe is set up in purifying tank top, regeneration gas feed pipe arranges pneumatic bellows valve, at purifying pot bottom, regeneration gas discharge pipe is set, regenerative raw materials gas enters purifying tank from regeneration gas feed pipe, and by the gas pressure sensor on regeneration gas feed pipe and regeneration discharge pipe, whether the gas meter hydrogen purification material come in perception purifying tank fills reaction completes, work as gas pressure sensor, gaseous tension and the gas flow of gas meter induction have been filled purifying tank and the reaction of its inside are completed, control pneumatic bellows valve and stop feed, open regeneration gas discharge pipe and discharge tail gas, purifying tank completes regeneration, can continue to use.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of hydrogen gas purification regeneration system, regeneration gas feed pipe is set up in purifying tank top, regeneration gas feed pipe arranges pneumatic bellows valve, at purifying pot bottom, regeneration gas discharge pipe is set, regenerative raw materials gas enters purifying tank from regeneration gas feed pipe, and by the gas pressure sensor on regeneration gas feed pipe and regeneration discharge pipe, whether the gas meter hydrogen purification material come in perception purifying tank fills reaction completes, work as gas pressure sensor, gaseous tension and the gas flow of gas meter induction have been filled purifying tank and the reaction of its inside are completed, control pneumatic bellows valve and stop feed, open regeneration gas discharge pipe and discharge tail gas, purifying tank completes regeneration, can continue to use.The utility model Intelligent Measurement can control the regeneration of purifier.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of hydrogen gas purification regeneration system, comprise purifying tank, regeneration gas feed pipe, the first pneumatic bellows valve, the second pneumatic bellows valve, regeneration gas discharge pipe, described regeneration gas feed pipe is connected with purifying tank top, the first pneumatic bellows valve is provided with in the middle of regeneration gas feed pipe, the two ends of the first pneumatic bellows valve are equipped with pipe flange, and the both sides of the first pneumatic bellows valve are connected with regeneration gas feed pipe by pipe flange; Described regeneration gas discharge pipe is connected with purifying pot bottom is through, and regeneration gas discharge pipe is also provided with the second pneumatic bellows valve; Regeneration gas feed pipe is also provided with sensing bypass line, and it is anterior that sensing bypass line is located at the first pneumatic bellows valve.
Also comprise gas pressure sensor and gas meter, gas pressure sensor and gas meter are arranged in sensing bypass line, and are connected with controller.
Also comprise exhaust gas processing device, exhaust gas processing device is arranged on the unloading position of regeneration gas discharge pipe.
The utility model has the advantages that: set up regeneration gas feed pipe in purifying tank top, regeneration gas feed pipe arranges pneumatic bellows valve, at purifying pot bottom, regeneration gas discharge pipe is set, regenerative raw materials gas enters purifying tank from regeneration gas feed pipe, and by the gas pressure sensor on regeneration gas feed pipe and regeneration discharge pipe, whether the gas meter hydrogen purification material come in perception purifying tank fills reaction completes, work as gas pressure sensor, gaseous tension and the gas flow of gas meter induction have been filled purifying tank and the reaction of its inside are completed, control pneumatic bellows valve and stop feed, open regeneration gas discharge pipe and discharge tail gas, purifying tank completes regeneration, can continue to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: 1-purifying tank, 2-regeneration gas feed pipe, 3-first pneumatic bellows valve, 4-second pneumatic bellows valve, 5-regeneration gas discharge pipe, 6-pipe flange, 7-sensing bypass line, 8-gas pressure sensor, 9-gas meter, 10-exhaust gas processing device.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, a kind of hydrogen gas purification regeneration system, comprise purifying tank, regeneration gas feed pipe, the first pneumatic bellows valve, the second pneumatic bellows valve, regeneration gas discharge pipe, described regeneration gas feed pipe is connected with purifying tank top, the first pneumatic bellows valve is provided with in the middle of regeneration gas feed pipe, the two ends of the first pneumatic bellows valve are equipped with pipe flange, and the both sides of the first pneumatic bellows valve are connected with regeneration gas feed pipe by pipe flange; Described regeneration gas discharge pipe is connected with purifying pot bottom is through, and regeneration gas discharge pipe is also provided with the second pneumatic bellows valve; Regeneration gas feed pipe is also provided with sensing bypass line, and it is anterior that sensing bypass line is located at the first pneumatic bellows valve.
Install the first pneumatic bellows valve by pipe flange, the mounting structure of moudle type is convenient to installation and removal, can change the model of the first pneumatic bellows valve according to gas station.
Also comprise gas pressure sensor and gas meter, gas pressure sensor and gas meter are arranged in sensing bypass line, and are connected with controller.
Also comprise exhaust gas processing device, exhaust gas processing device is arranged on the unloading position of regeneration gas discharge pipe.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. hydrogen gas purification regeneration system, comprise purifying tank, it is characterized in that, also comprise regeneration gas feed pipe, the first pneumatic bellows valve, the second pneumatic bellows valve, regeneration gas discharge pipe, described regeneration gas feed pipe is connected with purifying tank top, be provided with the first pneumatic bellows valve in the middle of regeneration gas feed pipe, the two ends of the first pneumatic bellows valve are equipped with pipe flange, and the both sides of the first pneumatic bellows valve are connected with regeneration gas feed pipe by pipe flange; Described regeneration gas discharge pipe is connected with purifying pot bottom is through, and regeneration gas discharge pipe is also provided with the second pneumatic bellows valve; Regeneration gas feed pipe is also provided with sensing bypass line, and it is anterior that sensing bypass line is located at the first pneumatic bellows valve.
2. hydrogen gas purification regeneration system according to claim 1, is characterized in that, also comprises gas pressure sensor and gas meter, and gas pressure sensor and gas meter are arranged in sensing bypass line, and are connected with controller.
3. hydrogen gas purification regeneration system according to claim 1, is characterized in that, also comprise exhaust gas processing device, and exhaust gas processing device is arranged on the unloading position of regeneration gas discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634255.3U CN204917954U (en) | 2015-08-21 | 2015-08-21 | Hydrogen gas purification regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634255.3U CN204917954U (en) | 2015-08-21 | 2015-08-21 | Hydrogen gas purification regeneration system |
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| Publication Number | Publication Date |
|---|---|
| CN204917954U true CN204917954U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520634255.3U Active CN204917954U (en) | 2015-08-21 | 2015-08-21 | Hydrogen gas purification regeneration system |
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| CN (1) | CN204917954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076583A (en) * | 2019-06-14 | 2020-12-15 | 上海先普气体技术有限公司 | Purification system with purification tank regeneration pressure monitoring function and purification method |
-
2015
- 2015-08-21 CN CN201520634255.3U patent/CN204917954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076583A (en) * | 2019-06-14 | 2020-12-15 | 上海先普气体技术有限公司 | Purification system with purification tank regeneration pressure monitoring function and purification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 201109 building 17, 1288 Zhongchun Road, Minhang District, Shanghai Patentee after: Shanghai Xianpu Gas Technology Co.,Ltd. Address before: Room 6221, building 6, 4299 Jindu Road, Minhang District, Shanghai 201100 Patentee before: SIMPURE TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right |