CN201176459Y - Rapid auto water electrolyzer - Google Patents
Rapid auto water electrolyzer Download PDFInfo
- Publication number
- CN201176459Y CN201176459Y CNU200820034093XU CN200820034093U CN201176459Y CN 201176459 Y CN201176459 Y CN 201176459Y CN U200820034093X U CNU200820034093X U CN U200820034093XU CN 200820034093 U CN200820034093 U CN 200820034093U CN 201176459 Y CN201176459 Y CN 201176459Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- drop
- electrode plate
- negative electrode
- water electrolyzer
- 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
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 utility model discloses a rapid and automatic water electrolyzer, which comprises two burettes (1, 2), a thistle tube (3), a cylinder body (4), a positive electrode plate (5) and a negative electrode plate (6), wherein both of the two burettes (1, 2) are inserted into the cylinder body (4) and are connected with the cylinder body (4) in a sealing mode, the thistle tube (3) is also inserted into the cylinder body (4) and is positioned between the two burettes (1, 2), the positive electrode plate (5) is traversed through the cylinder body (4) and is inserted into the burette (1), the negative electrode plate (6) is traversed through the cylinder body (4) and is inserted into the other burette (2), and the positive electrode plate (5) is electrically connected with the negative electrode plate (6). The utility model has the advantages of simple structure and rapid electrolyzing speed.
Description
Technical field
The utility model relates to a kind of quick automatic water electrolyzer, especially for the water electrolyzer of chemical lecture experiment.
Background technology
In teaching, explaining chemical electrolysis class hour at present, used equipment is that teacher gets up to use by holder combination with instruments such as test tube, beakers, such device more complicated, huge that seems, when opening laboratory, all be preparation in first day at every turn, ability demonstration in second day, and test period is long, complicated operation also can not get the ideal experiment effect, and therefore the academics and students can feel very dissatisfied.
Summary of the invention
The utility model provides a kind of water electrolyzer, and it is not only simple in structure, and electrolytic speed is fast.
The utility model has adopted following technical scheme: a kind of quick automatic water electrolyzer, it is characterized in that it comprises two drop-burettes, long neck funnel, cylinder body and an electrode film and negative electrode plate, two drop-burettes all insert in the cylinder body and are tightly connected with cylinder body, long neck funnel also inserts in the cylinder body, long neck funnel is between two drop-burettes, electrode film passes cylinder body and inserts in the drop-burette, and negative electrode plate passes cylinder body and inserts in another drop-burette, and electrode film is connected with power supply with negative electrode plate.
Described two drop-burettes are synthetic glass.Described cylinder body is a synthetic glass.Described long neck funnel is a synthetic glass.Be connected with the exhaust air bag on the described cylinder body, the exhaust air bag communicates with cylinder body by pipe connecting.Described positive, negative electrode plate all is the platinum electrode sheet.Described power supply is a direct supply, and the positive and negative electrode of direct supply is connected with negative electrode plate with electrode film respectively.
The utlity model has following beneficial effect: the utility model adopts drop-burette and cylinder body to be tightly connected and forms an integral body, this device is not only simple in structure, compact, and center of gravity is low, monolithic stability, drop-burette and cylinder body are for being tightly connected, and electrolytic solution is hermetically sealed, can improve electrolytic speed like this, saved the time, and H
2, O
2Volume ratio is more accurate, and is simultaneously simple to operate, the electrolytic solution lifting freely, H
2, O
2Automatically discharge.Two drop-burettes of the present utility model, long neck funnel and cylinder body are the manufacturing of machine glass, and be sturdy and durable.Electrode slice of the present utility model is the platinum electrode sheet, and it has protection against corrosion, reaction is fast and the high characteristics of experimental precision.Be connected with the exhaust air bag on the cylinder body of the present utility model, the exhaust air bag communicates with cylinder body by pipe connecting, and the exhaust air bag can be discharged other gas of cylinder body like this, the accuracy when having guaranteed demonstration.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
In Fig. 1, the utility model is a kind of quick automatic water electrolyzer, it comprises two drop- burettes 1,2, a long neck funnel 3, cylinder body 4 and electrode film 5 and negative electrode plate 6, two drop- burettes 1,2, cylinder body 4 and long neck funnel 3 all are synthetic glass, electrode film 5 and negative electrode plate 6 all are the platinum electrode sheet, two drop- burettes 1,2 insert in the cylinder body 4 and are tightly connected with cylinder body 4, and long neck funnel 3 also inserts in the cylinder body 4, long neck funnel 3 is positioned at two drop-burettes 1, between 2, electrode film 5 passes cylinder body 4 and inserts in the drop-burette 1, and negative electrode plate 6 passes cylinder body 4 and inserts in another drop-burette 2, electrode film 5, negative electrode plate 6 respectively with direct supply just, negative pole connects, the voltage of direct supply is connected with exhaust air bag 8 at 7-10V on the cylinder body 4, exhaust air bag 8 communicates with cylinder body 4 by pipe connecting 9.
From long neck funnel 3, pour electrolytic solution into, make full of liquid in two drop- burettes 1,2, connect direct supply then, at this moment, there is bubble to produce in two drop- burettes 1,2, two drop-burettes 1 after a period of time, gases in 2 increase, when with drop-burette 1 that electrode film 5 links to each other in gas with drop-burette 2 that negative electrode plate 5 links to each other in the volume ratio of gas when being 1: 2, the cut-out direct supply, be respectively hydrogen and oxygen in such two drop- burettes 1,2.
Claims (7)
1, a kind of quick automatic water electrolyzer, it is characterized in that it comprises two drop-burettes (1,2), long neck funnel (3), cylinder body (4) and electrode film (5) and negative electrode plate (6), two drop-burettes (1,2) all insert in the cylinder body (4) and be tightly connected with cylinder body (4), long neck funnel (3) also inserts in the cylinder body (4), long neck funnel (3) is positioned at two drop-burettes (1,2) between, electrode film (5) passes cylinder body (4) and inserts in the drop-burette (1), negative electrode plate (6) passes cylinder body (4) and inserts in another drop-burette (2), and electrode film (5) is connected with power supply with negative electrode plate (6).
2, quick automatic water electrolyzer according to claim 1 is characterized in that described two drop-burettes (1,2) are synthetic glass.
3, quick automatic water electrolyzer according to claim 1 is characterized in that described cylinder body (4) is a synthetic glass.
4, quick automatic water electrolyzer according to claim 1 is characterized in that described long neck funnel (3) is a synthetic glass.
5, quick automatic water electrolyzer according to claim 1 is characterized in that being connected with on the described cylinder body (4) exhaust air bag (8), and exhaust air bag (8) communicates with cylinder body (4) by pipe connecting (9).
6, quick automatic water electrolyzer according to claim 1 is characterized in that described positive, negative electrode plate (6) all is the platinum electrode sheet.
7, quick automatic water electrolyzer according to claim 1 is characterized in that described power supply is a direct supply, and the positive and negative electrode of direct supply is connected with negative electrode plate (6) with electrode film (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820034093XU CN201176459Y (en) | 2008-04-15 | 2008-04-15 | Rapid auto water electrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820034093XU CN201176459Y (en) | 2008-04-15 | 2008-04-15 | Rapid auto water electrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176459Y true CN201176459Y (en) | 2009-01-07 |
Family
ID=40216475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820034093XU Expired - Fee Related CN201176459Y (en) | 2008-04-15 | 2008-04-15 | Rapid auto water electrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176459Y (en) |
-
2008
- 2008-04-15 CN CNU200820034093XU patent/CN201176459Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201176459Y (en) | Rapid auto water electrolyzer | |
| CN204424377U (en) | A kind of bayonet type can sterilising microbe fuel cell container | |
| CN101261778A (en) | A quick automatic water electrolyzer | |
| CN201689586U (en) | Tester for hydrogen fuel cell | |
| CN202626308U (en) | Electrolysis-type ozone generation device and electrolysis module assembly | |
| CN105369286A (en) | Quantitative detection device for gas generated in electrolytic saltwater teaching experiment and application of quantitative detection device | |
| CN205556793U (en) | Electrolytic device is used in laboratory | |
| CN211787809U (en) | Water electrolysis experiment teaching device | |
| CN205420563U (en) | Quantitative determination device of produced gas of electrolysis salt water teaching experiment | |
| CN101319189B (en) | Apparatus for electrogenesis microorganism high-pass cultivation and sifting motion | |
| CN103413483A (en) | Hydrogen oxygen fuel cell panel type teaching aid | |
| CN202904983U (en) | Electrochemical experimental instrument | |
| CN205420562U (en) | Electrolytic gas gathers mechanism | |
| CN201054208Y (en) | Ion exchange film method electrolysis saturation salt water demonstrator | |
| CN201254603Y (en) | Parallel water and saturated salt water electrolyzer | |
| CN206331708U (en) | Methane and chlorine substitution reaction device | |
| CN219267165U (en) | Electrolytic cell experimental device for high school electrochemical teaching | |
| CN203397590U (en) | Demonstration board type teaching aid for hydrogen-oxygen fuel cell | |
| CN2674571Y (en) | Teaching demonstrator for primary cell and fuel cell | |
| CN200957353Y (en) | Table-salt water electrolyzer | |
| CN203786992U (en) | Portable water electrolysis demonstration apparatus | |
| CN2740285Y (en) | Experimental device for metal reacting with concentrated sulfuric acid | |
| CN201812404U (en) | Osmosis demonstration device | |
| CN214042793U (en) | Graphite felt electrode hydrogen-oxygen fuel cell demonstration device | |
| CN2711178Y (en) | Horizontal water electrolyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20100415 |