CN206992888U - Generator hydrogen cooling system - Google Patents
Generator hydrogen cooling system Download PDFInfo
- Publication number
- CN206992888U CN206992888U CN201720570631.6U CN201720570631U CN206992888U CN 206992888 U CN206992888 U CN 206992888U CN 201720570631 U CN201720570631 U CN 201720570631U CN 206992888 U CN206992888 U CN 206992888U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- generator
- pipeline
- wireless device
- dryer
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 239000001257 hydrogen Substances 0.000 title claims abstract description 68
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 68
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002184 metal Chemical group 0.000 description 1
- 229910052751 metal Chemical group 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a kind of generator hydrogen cooling system,Including hydrogen container,Hydrogen gas condenser,Hydrogen dryer,External force circulating fan,Hydrogen detector,Generator,Profit liquid level on-line monitoring instrument and wireless device,The hydrogen gas condenser,Hydrogen dryer is connected with hydrogen detector successively by pipeline,The external force circulating fan realizes that with hydrogen dryer and road is connected by pipeline,It is used when the apparatus is shut as the standby period cyclic drying generator hydrogen of shutdown,Hydrogen temperature and humidity in the hydrogen detector detection pipeline,Qualified hydrogen is transported to generator by corresponding pipeline again after testing,There is profit liquid level on-line monitoring instrument in the generator,Monitoring result is wirelessly transmitted on wireless device by the measuring instrument,Implementation of the present utility model can improve the hydrogen humidity of standby period generator,Long-pending oil ponding situation in monitoring generator in real time,And alarm drainage,Hydrogen purity and reduction humidity in raising machine.
Description
Technical field
It the utility model is related to generator system, more particularly to a kind of generator hydrogen cooling system.
Background technology
The type of cooling of generator has Water hydrogen (i.e. stator winding internal water cooling, rotor windings, stator core and component
Surface Hydrogen cools down), the purity and humidity of hydrogen are particularly important to generating set, and hydrogen purity is unqualified, will cause cooling effectiveness
Reduce, cause machine inner member hot-spot, while the presence of pernicious gas can also cause insulation ag(e)ing, iron core and its metal parts
Corrosion, hydrogen humidity is excessive, and the influence to generator stator insulator is bigger, first, moisture is evaporated to vapor in operation, makes
Hydrogen medium conductance raises between fine breakdown point, second, the water that Vapor adsorption on the insulating layer, invades insulating inner will be made
It is equal with exterior insulation surface potential into inner conductor, turn into equipotential body, threaten generator stator insulator, it is exhausted to induce generator
Edge accident, oil enter in generator, will result directly in generator insulating burn into aging, if Water in oil amount is exceeded, water content in oil
Evaporation, then cause the same consequence excessive with hydrogen humidity.In addition, oil enters generator, if not discharge in time, oil is in machine
Evaporation produces oil smoke steam, and it is also very fearful that it, which endangers,.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of generator hydrogen cooling system.
The technical solution of the utility model is：Generator hydrogen cooling system, including hydrogen container, hydrogen gas condenser, hydrogen
Drier, external force circulating fan, hydrogen detector, generator, profit liquid level on-line monitoring instrument and wireless device, the hydrogen
Condenser, hydrogen dryer are connected with hydrogen detector successively by pipeline, the external force circulating fan by pipeline realize with
Hydrogen dryer and road connect, be used when the apparatus is shut as shutting down standby period cyclic drying generator hydrogen, it is described
Hydrogen detector detects hydrogen temperature and humidity in pipeline, and qualified hydrogen is transported to generator by corresponding pipeline again after testing,
There is profit liquid level on-line monitoring instrument in the generator, monitoring result is wirelessly transmitted to wireless device by the measuring instrument
On.
Further, generator hydrogen cooling system, the wireless device are mobile phone or flat board or computer.
The utility model has the advantages that：
1. the utility model installs external force blower fan circulating condensing formula hydrogen dryer, as the standby period cyclic drying of shutdown
Generator hydrogen is used, to improve the hydrogen humidity of standby period generator.
2. the utility model can monitor long-pending oil ponding situation in generator, and alarm drainage in real time, in raising machine
Hydrogen purity and reduction humidity.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein：1st, hydrogen supply station, 2, hydrogen gas condenser, 3, hydrogen dryer, 4, external force circulating fan, 5, hydrogen detector,
6th, generator, 7, profit liquid level on-line monitoring instrument, 8, wireless device.
Embodiment
Specific detailed elaboration is done to the utility model below in conjunction with the accompanying drawings.
As shown in figure 1, generator hydrogen cooling system, including hydrogen container 1, hydrogen gas condenser 2, hydrogen dryer 3, outside
Power circulating fan 4, hydrogen detector 5, generator 6, profit liquid level on-line monitoring instrument 7 and wireless device 8, the hydrogen condensation
Device 2, hydrogen dryer 3 are connected with hydrogen detector 5 successively by pipeline, the external force circulating fan 4 by pipeline realize with
Hydrogen dryer 3 and road connect, be used when the apparatus is shut as shutting down standby period cyclic drying generator hydrogen, it is described
Hydrogen detector 5 detects hydrogen temperature and humidity in pipeline, and qualified hydrogen is transported to generator by corresponding pipeline again after testing
6, have profit liquid level on-line monitoring instrument 7 in the generator 6, the profit liquid level on-line monitoring instrument 7 by monitoring result without
Line is transferred on wireless device 8.
For the utility model one preferably and in non-limiting embodiment, the wireless device 8 is mobile phone or flat board or computer.
Operation employee understands profit situation in generator in real time according to the information alert on wireless device 8, strengthens to generating electricity
The monitoring of long-pending oil ponding situation in machine.
Preferred embodiment of the present utility model is described above, it should be pointed out that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced, any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation
The technical essence of the utility model all should belong to this to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of the protection of utility model technical scheme.
Claims (2)
1. generator hydrogen cooling system, it is characterised in that including hydrogen container, hydrogen gas condenser, hydrogen dryer, external force circulation
Blower fan, hydrogen detector, generator, profit liquid level on-line monitoring instrument and wireless device, the hydrogen gas condenser, hydrogen desiccation
Device is connected with hydrogen detector successively by pipeline, and the external force circulating fan realizes with hydrogen dryer and road by pipeline
Connection, it is used when the apparatus is shut as the standby period cyclic drying generator hydrogen of shutdown, the hydrogen detector detection pipe
Hydrogen temperature and humidity in road, after testing qualified hydrogen generator is transported to by corresponding pipeline again, have oil in the generator
Monitoring result is wirelessly transmitted on wireless device by aqueous position on-line monitoring instrument, the measuring instrument.
2. generator hydrogen cooling system according to claim 1, it is characterised in that the wireless device is mobile phone or put down
Plate or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570631.6U CN206992888U (en) | 2017-05-22 | 2017-05-22 | Generator hydrogen cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570631.6U CN206992888U (en) | 2017-05-22 | 2017-05-22 | Generator hydrogen cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992888U true CN206992888U (en) | 2018-02-09 |
Family
ID=61390645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570631.6U Expired - Fee Related CN206992888U (en) | 2017-05-22 | 2017-05-22 | Generator hydrogen cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-05-22 CN CN201720570631.6U patent/CN206992888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |