CN202482054U - Hydrogen preparation device - Google Patents
Hydrogen preparation device Download PDFInfo
- Publication number
- CN202482054U CN202482054U CN2012200932267U CN201220093226U CN202482054U CN 202482054 U CN202482054 U CN 202482054U CN 2012200932267 U CN2012200932267 U CN 2012200932267U CN 201220093226 U CN201220093226 U CN 201220093226U CN 202482054 U CN202482054 U CN 202482054U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- storage tank
- methanol
- water storage
- tank
- 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 - Lifetime
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 title claims abstract description 25
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000003860 storage Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000002000 scavenging effect Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 150000002431 hydrogen Chemical class 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 4
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model belongs to the technical field of chemical engineering and relates to a hydrogen preparation device which is characterized by comprising a desalted water storage tank. The desalted water storage tank is connected with a methanol head tank, and the methanol head tank is connected with a methanol storage tank through a methanol inlet pipe. The desalted water storage tank is connected with a converter through a heat exchanger, the converter is connected with an overheater, the overheater is connected with a purification tower through the heat exchanger, the purification tower is connected with a hydrogen condenser, the hydrogen condenser and the purification tower form a circulating pipeline through a hydrogen return tank, and the overheater is provided with a conduction oil inlet pipe and a conduction oil outlet pipe. The heat exchanger does not need heating, heat for heat exchange is utilized to perform heating, and energy is saved. A methanol cracking-pressure swing adsorption integration process is adopted to prepare pure hydrogen, and a traditional hydrogen production technology is replaced. Purity of hydrogen can be as high as 99.99% after undergoing adsorption washing through the purification tower. An adsorbent can be regenerated, a process route is simple, and the hydrogen preparation device is convenient to operate.
Description
Technical field
The utility model belongs to chemical technology field, is specifically related to a kind of Preparation of Hydrogen device.
Background technology
The preparation of hydrogen, mainly through the electrolytic saltwater preparation, its production unit is varied.
The utility model content
To the problems referred to above that exist in the prior art, the utility model provides a kind of Preparation of Hydrogen device.
The technical scheme that the utility model adopts is following:
The Preparation of Hydrogen device is characterized in that, comprises the de-salted water storage tank, and said de-salted water storage tank is connected with the methyl alcohol header tank, and the methyl alcohol header tank is connected with the methyl alcohol storage tank through the methyl alcohol inlet pipe; Said de-salted water storage tank is connected with transmodulator through interchanger, and transmodulator is connected with suphtr, and suphtr is connected with scavenging tower through interchanger; Said scavenging tower is connected with hydrogen gas condenser, and hydrogen gas condenser forms circulation line through hydrogen return tank and scavenging tower.
Further, said suphtr is provided with thermal oil inlet pipe and thermal oil and goes out pipe.
The advantage of the utility model Preparation of Hydrogen device is:
1, interchanger does not need heating, utilizes the heat of heat exchange to heat, and saves the energy.
2, adopt novel carbinol cracking-transformation absorption process integration to produce pure hydrogen, replace traditional hydrogen producing technology.
3, hydrogen purity is high, and hydrogen can reach 99.99% through scavenging tower absorption washing back purity.
4, sorbent material can be regenerated, and operational path is succinct, easy to operate.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Embodiment
See also Fig. 1, the Preparation of Hydrogen device comprises de-salted water storage tank 1, and de-salted water storage tank 1 is connected with methyl alcohol header tank 2, and methyl alcohol header tank 2 is connected with the methyl alcohol storage tank through methyl alcohol inlet pipe 11.
De-salted water storage tank 1 is connected with transmodulator 5 through interchanger 3, and transmodulator 5 is connected with suphtr 4, and suphtr 4 is connected with scavenging tower 6 through interchanger 3.
Suphtr 4 is provided with thermal oil inlet pipe 10 and goes out pipe 9 with thermal oil.
Scavenging tower 6 is connected with hydrogen gas condenser 7, and hydrogen gas condenser 7 forms circulation line through hydrogen return tank 8 and scavenging tower 6.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technician in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (2)
1. the Preparation of Hydrogen device is characterized in that, comprises the de-salted water storage tank, and said de-salted water storage tank is connected with the methyl alcohol header tank, and the methyl alcohol header tank is connected with the methyl alcohol storage tank through the methyl alcohol inlet pipe; Said de-salted water storage tank is connected with transmodulator through interchanger, and transmodulator is connected with suphtr, and suphtr is connected with scavenging tower through interchanger; Said scavenging tower is connected with hydrogen gas condenser, and hydrogen gas condenser forms circulation line through hydrogen return tank and scavenging tower.
2. Preparation of Hydrogen device according to claim 1 is characterized in that, said suphtr is provided with the thermal oil inlet pipe and thermal oil goes out pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200932267U CN202482054U (en) | 2012-03-07 | 2012-03-07 | Hydrogen preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200932267U CN202482054U (en) | 2012-03-07 | 2012-03-07 | Hydrogen preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482054U true CN202482054U (en) | 2012-10-10 |
Family
ID=46956493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200932267U Expired - Lifetime CN202482054U (en) | 2012-03-07 | 2012-03-07 | Hydrogen preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890383A (en) * | 2022-04-29 | 2022-08-12 | 浙江本源醇氢科技有限公司 | Skid-mounted methanol hydrogen production and filling integrated device |
-
2012
- 2012-03-07 CN CN2012200932267U patent/CN202482054U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890383A (en) * | 2022-04-29 | 2022-08-12 | 浙江本源醇氢科技有限公司 | Skid-mounted methanol hydrogen production and filling integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI HAIHUA CHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI HAIHUA CHEMICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hekou Economic Development Zone Industrial Park in Anhui city of Bengbu province Wuhe County 233300 Mo Patentee after: Anhui Haihua Chemical Technology Co., Ltd. Address before: Hekou Economic Development Zone Industrial Park in Anhui city of Bengbu province Wuhe County 233300 Mo Patentee before: Anhui Haihua Chemical Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydrogen preparation device Effective date of registration: 20130424 Granted publication date: 20121010 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Haihua Chemical Technology Co., Ltd. Registration number: 2013990000237 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150423 Granted publication date: 20121010 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Haihua Chemical Technology Co., Ltd. Registration number: 2013990000237 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address |
Address after: 233300 No.36 Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Patentee after: Anhui Haihua Technology Co., Ltd. Address before: Hekou Economic Development Zone Industrial Park in Anhui city of Bengbu province Wuhe County 233300 Mo Patentee before: Anhui Haihua Chemical Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 233000 No.36, Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Patentee after: Anhui Haihua Technology Group Co.,Ltd. Address before: 233300 No.36, Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Patentee before: Anhui Haihua Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |