CN202555151U - Front gas drying filter for hydrogen compressor - Google Patents
Front gas drying filter for hydrogen compressor Download PDFInfo
- Publication number
- CN202555151U CN202555151U CN2012201856862U CN201220185686U CN202555151U CN 202555151 U CN202555151 U CN 202555151U CN 2012201856862 U CN2012201856862 U CN 2012201856862U CN 201220185686 U CN201220185686 U CN 201220185686U CN 202555151 U CN202555151 U CN 202555151U
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- CN
- China
- Prior art keywords
- tank body
- hydrogen compressor
- gas
- drying filter
- molecular sieve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a front gas drying filter for a hydrogen compressor. The front gas drying filter comprises a tank body connected in series to the gas inlet end of the hydrogen compressor. Innovative points are that: the top end and the low end of the tank body are provided with a gas inlet and a gas outlet respectively; and a pore plate, a stainless steel screen, a non-woven fabric and a molecular sieve layer are arranged in sequence in the tank body from bottom to top. In the working process of the hydrogen compressor, the molecular sieve layer is used for absorbing moisture, water-containing gas is dried, moisture is removed, and dust in gas can be filtered through the non-woven fabric, so that the hydrogen compressor is protected, the clearing maintenance times are reduced, the production efficiency is increased greatly, and the labor intensity of working personnel is lowered.
Description
Technical field
The utility model relates to a kind of device for drying and filtering, the preposition gas device for drying and filtering of particularly a kind of hydrogen gas compressor.
Background technology
Noble metal catalyst is a kind ofly can change chemical reaction velocity and itself does not participate in reacting the precious metal material of end product.Nearly all noble metal is useful as catalysts all, but commonly used be platinum, palladium, rhodium, silver, ruthenium etc., wherein use the widest with platinum, rhodium especially.Their electron orbit does not all fill up, and the surface is prone to the adsorption reaction thing, and intensity is moderate; Be beneficial to and form middle " reactive compound "; Have advantages of high catalytic activity, also have comprehensive good characteristics such as high temperature resistant, anti-oxidant, corrosion-resistant simultaneously, become most important catalyst material.
When carrying out the noble metal catalyst reduction, the hydrogen gas compressor of restoring system is because suction, need be shut down cleaning than juicy and dust for several times in one-period, intensity of workers is big, and the normal production of influence.
Summary of the invention
The technical problem that the utility model will solve provides the preposition gas device for drying and filtering of a kind of hydrogen gas compressor that can reduce maintenance times, enhance productivity.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the preposition gas device for drying and filtering of a kind of hydrogen gas compressor; Comprise the tank body that is serially connected in the hydrogen gas compressor inlet end; Its innovative point is: said tank body top and bottom are driven into respectively, the gas outlet, set gradually abacus, stainless steel mesh, nonwoven and molecular sieve layer in the said tank body from bottom to top.
The advantage of the utility model is: hydrogen gas compressor utilizes molecular sieve layer to absorb moisture when work, and the gas that will contain water carries out drying; Remove moisture; But the dust in the nonwoven filtering gas, thereby protection hydrogen gas compressor reduce the cleaning maintenance times; Enhance productivity greatly, reduced intensity of workers.
Description of drawings
Fig. 1 is the preposition gas device for drying and filtering of a utility model hydrogen gas compressor structural representation.
The specific embodiment
As shown in Figure 1, comprise tank body 1, air inlet 2, gas outlet 3, orifice plate 4, stainless steel mesh 5, molecular sieve 6.
Drive gas port 2, gas outlet 3 respectively on tank body 1 top and low side, set gradually abacus 4, stainless steel mesh 5, nonwoven 6 and molecular sieve layer 7 in the tank body 1 from bottom to top.Wherein, equally distributed through-hole diameter is 10mm on the orifice plate 4, and the order number of stainless steel mesh 5 is 16 orders.
Claims (1)
1. preposition gas device for drying and filtering of hydrogen gas compressor; Comprise the tank body that is serially connected in the hydrogen gas compressor inlet end; It is characterized in that: said tank body top and bottom are driven into respectively, the gas outlet, set gradually abacus, stainless steel mesh, nonwoven and molecular sieve layer in the said tank body from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201856862U CN202555151U (en) | 2012-04-27 | 2012-04-27 | Front gas drying filter for hydrogen compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201856862U CN202555151U (en) | 2012-04-27 | 2012-04-27 | Front gas drying filter for hydrogen compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555151U true CN202555151U (en) | 2012-11-28 |
Family
ID=47204857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201856862U Expired - Fee Related CN202555151U (en) | 2012-04-27 | 2012-04-27 | Front gas drying filter for hydrogen compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398378A (en) * | 2013-07-26 | 2013-11-20 | 中国计量学院 | Spontaneous combustion type hydrogen-catalysis combustor |
| CN103495331A (en) * | 2013-10-11 | 2014-01-08 | 苏州竞立制氢设备有限公司 | Mixed bed hydrogen dryer |
| CN108843544A (en) * | 2018-08-15 | 2018-11-20 | 蚌埠艾普压缩机制造有限公司 | A kind of high-purity high pressure hydrogen compressor |
| CN110905807A (en) * | 2019-11-30 | 2020-03-24 | 湖南海博瑞德电智控制技术有限公司 | Hydrogen circulation compression pump |
-
2012
- 2012-04-27 CN CN2012201856862U patent/CN202555151U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398378A (en) * | 2013-07-26 | 2013-11-20 | 中国计量学院 | Spontaneous combustion type hydrogen-catalysis combustor |
| CN103495331A (en) * | 2013-10-11 | 2014-01-08 | 苏州竞立制氢设备有限公司 | Mixed bed hydrogen dryer |
| CN108843544A (en) * | 2018-08-15 | 2018-11-20 | 蚌埠艾普压缩机制造有限公司 | A kind of high-purity high pressure hydrogen compressor |
| CN110905807A (en) * | 2019-11-30 | 2020-03-24 | 湖南海博瑞德电智控制技术有限公司 | Hydrogen circulation compression pump |
| CN110905807B (en) * | 2019-11-30 | 2021-12-28 | 湖南海博瑞德电智控制技术有限公司 | Hydrogen circulation compression pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YANGTZE CATALYSTS CO., LTD. Free format text: FORMER OWNER: CATALYST CO., LTD. NANTONG YANGTZE Effective date: 20140519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226500 NANTONG, JIANGSU PROVINCE TO: 225300 TAIZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140519 Address after: 225300 Yongxin village, Yongan Town, high port area, Jiangsu, Taizhou Patentee after: JIANGSU YANGZI CATALYST CO., LTD. Address before: 226500, No. 6, Pujiang Road, Changjiang town (Rugao port area), Nantong, Jiangsu, Rugao Patentee before: Nantong Yangtze Catalysts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |