CN102703920A - Generator for hydrogen preparation - Google Patents
Generator for hydrogen preparation Download PDFInfo
- Publication number
- CN102703920A CN102703920A CN2011100746969A CN201110074696A CN102703920A CN 102703920 A CN102703920 A CN 102703920A CN 2011100746969 A CN2011100746969 A CN 2011100746969A CN 201110074696 A CN201110074696 A CN 201110074696A CN 102703920 A CN102703920 A CN 102703920A
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- hydrogen
- outlet pipe
- oxygen
- 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.)
- Pending
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention relates to a generator for hydrogen preparation, including a water tank and an electrolytic tank. The water tank is provided with an oxygen outlet. The bottom of the water tank is connected with the electrolytic tank through a water supply pipe. The electrolytic tank is provided with an oxygen and water outlet pipe and a hydrogen and water outlet pipe. The oxygen and water outlet pipe is connected with the water tank. The hydrogen and water outlet pipe is connected with a gas-water separator. The bottom of the gas-water separator is connected with a condensation return pipe which is connected with the water tank. The outlet of the gas-water separator is connected with a dryer. The dryer is connected with an air-release valve. The dryer is provided with a pure hydrogen outlet. The beneficial effects of the generator are that: the condensed water produced by the gas-water separator is returned to the water tank, the water resource can be fully used, beneficial additional products are produced by water electrolyzation in the electrolytic tank, and dry and pure hydrogen is obtained after drying by the dryer.
Description
Technical field
The present invention relates to a kind of generating unit for preparing hydrogen.
Background technology
Hydrogen density is very little, and hydrogen can be used as the blanketing gas of dirigible.But because hydrogen has combustibility, security is not high, so in preparation hydrogen, both otherwise produce objectionable impurities, guarantee safety again, can also produce useful addition product.Usually utilize electrolytic tank electrolysis saturated common salt water generates hydrogen, as 2NaCl+2H2O=electrolysis=2NaOH+Cl2 ↑+H2 ↑, addition product NaOH is a material soluble in water, it and NaCl difficulty make a distinction.Therefore, need provide a kind of improved technology to solve this problem.
Summary of the invention
The purpose of this invention is to provide a kind ofly react completely, the generating unit of preparation hydrogen that separation purity is high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of generating unit for preparing hydrogen comprises tank and electrolyzer, has oxygen outlet on the said tank; Said bottom of gullet is connected with electrolyzer through water-supply pipe, and said electrolyzer is provided with oxygen water outlet pipe and hydrogen water outlet pipe, and said oxygen water outlet pipe is connected with tank; Said hydrogen water outlet pipe is connected with air water separator; Said air water separator bottom is connected with condensation return pipt, and said condensation return pipt is connected with tank, and said air water separator outlet is connected with moisture eliminator; Said moisture eliminator is connected with purging valve, and said moisture eliminator is provided with the purified hydrogen outlet.
Said air water separator also is connected with pressure protector, on the said pressure protector tensimeter is housed.
Said pressure protector is by the unit control linkage.
The invention has the beneficial effects as follows: the water of condensation that air water separator produces is got back to tank again, and water resources is fully used, and through electrolytic tank electrolysis water, has produced useful addition product, through obtaining the purified hydrogen of exsiccant after the moisture eliminator drying.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a structured flowchart of the present invention.
Wherein: 1, tank, 2, electrolyzer, 3, oxygen outlet, 4, water-supply pipe, 5, the oxygen water outlet pipe; 6, hydrogen water outlet pipe, 7, air water separator, 8, condensation return pipt, 9, moisture eliminator, 10, purging valve; 11, purified hydrogen outlet, 12, pressure protector, 13, tensimeter, 14, unit.
Embodiment
As shown in Figure 1, a kind of generating unit for preparing hydrogen of the present invention comprises tank 1 and electrolyzer 2; Have oxygen outlet 3 on the tank 1, tank 1 bottom is connected with electrolyzer 2 through water-supply pipe 4, and electrolyzer 2 is provided with oxygen water outlet pipe 5 and hydrogen water outlet pipe 6; Oxygen water outlet pipe 5 is connected with tank 1, and hydrogen water outlet pipe 6 is connected with air water separator 7, and air water separator 7 bottoms are connected with condensation return pipt 8; Condensation return pipt 8 is connected with tank 1, and air water separator 7 outlets are connected with moisture eliminator 9, and moisture eliminator 9 is connected with purging valve 10; Moisture eliminator 9 is provided with purified hydrogen outlet 11; Air water separator 7 also is connected with pressure protector 12, and tensimeter 13 is housed on the pressure protector 12, and pressure protector 12 is by unit 14 control linkages.
The water of condensation that air water separator 7 produces is got back to tank 1 again, and water resources is fully used, and through electrolyzer 2 brine electrolysis, has produced useful addition product, through obtaining the purified hydrogen of exsiccant after moisture eliminator 9 dryings.
Claims (3)
1. a generating unit for preparing hydrogen comprises tank and electrolyzer, it is characterized in that: have oxygen outlet on the said tank; Said bottom of gullet is connected with electrolyzer through water-supply pipe, and said electrolyzer is provided with oxygen water outlet pipe and hydrogen water outlet pipe, and said oxygen water outlet pipe is connected with tank; Said hydrogen water outlet pipe is connected with air water separator; Said air water separator bottom is connected with condensation return pipt, and said condensation return pipt is connected with tank, and said air water separator outlet is connected with moisture eliminator; Said moisture eliminator is connected with purging valve, and said moisture eliminator is provided with the purified hydrogen outlet.
2. a kind of generating unit for preparing hydrogen according to claim 1, it is characterized in that: said air water separator also is connected with pressure protector, on the said pressure protector tensimeter is housed.
3. a kind of generating unit for preparing hydrogen according to claim 2, it is characterized in that: said pressure protector is by the unit control linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100746969A CN102703920A (en) | 2011-03-28 | 2011-03-28 | Generator for hydrogen preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100746969A CN102703920A (en) | 2011-03-28 | 2011-03-28 | Generator for hydrogen preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102703920A true CN102703920A (en) | 2012-10-03 |
Family
ID=46896962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100746969A Pending CN102703920A (en) | 2011-03-28 | 2011-03-28 | Generator for hydrogen preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102703920A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480227A (en) * | 2013-09-30 | 2014-01-01 | 延吉市意来净水机制造有限公司 | Gas-water separator of hydrogen generation device |
| CN107574457A (en) * | 2016-07-04 | 2018-01-12 | 上海英凡环保科技有限公司 | A kind of VOC monitors hydrogen generator on-line |
| CN108486600A (en) * | 2018-05-31 | 2018-09-04 | 浙江高成绿能科技有限公司 | High-purity hydrogen gas generating system |
| CN108816001A (en) * | 2018-07-31 | 2018-11-16 | 浙江高成绿能科技有限公司 | A kind of recyclable drying system |
| CN111748823A (en) * | 2020-06-28 | 2020-10-09 | 安徽明天氢能科技股份有限公司 | Dehumidifying constant-temperature oxyhydrogen machine |
-
2011
- 2011-03-28 CN CN2011100746969A patent/CN102703920A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480227A (en) * | 2013-09-30 | 2014-01-01 | 延吉市意来净水机制造有限公司 | Gas-water separator of hydrogen generation device |
| CN103480227B (en) * | 2013-09-30 | 2015-04-22 | 延吉市意来净水机制造有限公司 | Gas-water separator of hydrogen generation device |
| CN107574457A (en) * | 2016-07-04 | 2018-01-12 | 上海英凡环保科技有限公司 | A kind of VOC monitors hydrogen generator on-line |
| CN108486600A (en) * | 2018-05-31 | 2018-09-04 | 浙江高成绿能科技有限公司 | High-purity hydrogen gas generating system |
| CN108816001A (en) * | 2018-07-31 | 2018-11-16 | 浙江高成绿能科技有限公司 | A kind of recyclable drying system |
| CN111748823A (en) * | 2020-06-28 | 2020-10-09 | 安徽明天氢能科技股份有限公司 | Dehumidifying constant-temperature oxyhydrogen machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102703920A (en) | Generator for hydrogen preparation | |
| CN101137771B (en) | Process for jointly obtaining a chlorine derivative and crystals of sodium carbonate | |
| MY189853A (en) | Gas generator | |
| AU2021290348B2 (en) | Li recovery processes and onsite chemical production for li recovery processes | |
| JP2008514406A5 (en) | ||
| CN101773766A (en) | Method for trapping carbon dioxide | |
| CN107032464B (en) | A kind of gas hydrate accelerant and its application in saline-water reclamation and carbon dioxide capture | |
| Xie et al. | Generation of electricity from CO 2 mineralization: principle and realization | |
| CN103449478A (en) | Comprehensive utilization and production method of underground potassium chloride-rich brine | |
| CN210458376U (en) | System for preparing caustic soda by electrolyzing saline water by using electric energy of thermal power plant | |
| CN107777660A (en) | A kind of aluminum-water reaction continuous hydrogen manufacturing device and method | |
| Tu et al. | Reclaimed seawater discharge–desalination brine treatment and resource recovery system | |
| CN206592241U (en) | A kind of ocean salinity energy utilization system | |
| AU2005100007A4 (en) | Process for conversion of high pressure sea water reverse osmosis concentrate discharge (HPSWRO) from sea water desalination plants into Magnesium Chloride (for recovery of Magnesium metal by electrolysis) and sodium Chloride and Hydrogen with cogeneration of Electricity and heat by PEM (proton exchange membrane) Fuel cell | |
| ES2749123T3 (en) | Preparation method of sodium carbonate and / or sodium bicarbonate | |
| JP6727984B2 (en) | Electrolysis device | |
| CN212895007U (en) | Synthesis system for preparing hydrogen, chlorine, caustic soda and hydrochloric acid by utilizing wind power electric energy | |
| CN101948095A (en) | Technique for preparing hydrogen chloride and recovering steam by using synthesis method | |
| CN103882472A (en) | Chlorine gas recovery process in ionic membrane electrolyzing device | |
| CN204688400U (en) | With the multi-functional pleasure boat in sea of renewable sources of energy salt manufacturing and fresh water | |
| CN204589318U (en) | The general hydrogen production device of brine electrolysis hyperoxia | |
| KR102576171B1 (en) | Method of Manufacturing Metal Carbonate using Electrolysis and Separation of Metal ions | |
| CN211562370U (en) | Water vapor treatment device for production of heat insulation material | |
| CN203728740U (en) | Device for preparing methane by using wind, light, electricity, water and carbon dioxide | |
| CN203069022U (en) | Heat accumulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |