CN204646518U - A kind of periodical feeding energy saving device - Google Patents
A kind of periodical feeding energy saving device Download PDFInfo
- Publication number
- CN204646518U CN204646518U CN201520235805.4U CN201520235805U CN204646518U CN 204646518 U CN204646518 U CN 204646518U CN 201520235805 U CN201520235805 U CN 201520235805U CN 204646518 U CN204646518 U CN 204646518U
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- CN
- China
- Prior art keywords
- water
- system device
- water supply
- water tank
- cooling
- 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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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The utility model discloses a kind of periodical feeding energy saving device, comprise drainage system device, contacted system device, main shaft seal water supply installation and cooling water supply facility, the macro-axis of described main shaft seal water supply installation inside connects the cyclic water tank in cooling water supply facility by pipeline and forms cooling cycle structure, and cooler in parallel between cyclic water tank and macro-axis; Described drainage system device is made up of sump and draining pump, and described cyclic water tank connects moisturizing pipeline one end of contacted system device, and the other end of moisturizing pipeline is connected in the drain opening of draining pump.Contacted system device is set up between cooling water supply facility and drainage system device, water quality is drawn into cooling water circulation water supply installation compared with the water in the sump of high-quality, can be reasonably used for producing by seepage from powerhouse water, greatly save urban water, effectively prevent process water simultaneously and interrupt.
Description
Technical field
The utility model relates to a kind of energy saving device, specifically a kind of periodical feeding energy saving device.
Background technique
Hydraulic turbine main shaft sealing and chilled water unit are one of main parts of water turbine set, and higher to water quality requirement, closed circuit system is the mode that it is relatively commonly used, but it exists following problem:
1, main shaft seal water leakage is comparatively large, causes and increases with water cost.
2, circulating water pool moisturizing not in time, easily causes air cooling and oil cooling increase in temperature.
3, water quality is poor easily causes cooling blocking.
4, summer, cooling effect was poor.
5, the expense of maintenance is added.
Model utility content
The purpose of this utility model is to provide a kind of periodical feeding energy saving device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of periodical feeding energy saving device, comprise drainage system device, contacted system device, main shaft seal water supply installation and cooling water supply facility, the macro-axis of described main shaft seal water supply installation inside connects the cyclic water tank in cooling water supply facility by pipeline and forms cooling cycle structure, and cooler in parallel between cyclic water tank and macro-axis; Described drainage system device is made up of sump and draining pump, and described cyclic water tank connects moisturizing pipeline one end of contacted system device, and the other end of moisturizing pipeline is connected in the drain opening of draining pump.
As further program of the utility model: described cyclic water tank water outlet is connected with circulating water pump.
As the utility model further scheme: described moisturizing pipeline is provided with moisturizing control valve.
Compared with prior art, the beneficial effects of the utility model are: between cooling water supply facility and drainage system device, set up contacted system device, water quality is drawn into cooling water circulation water supply installation compared with the water in the sump of high-quality, can be reasonably used for producing by seepage from powerhouse water, greatly save urban water, effectively prevent process water simultaneously and interrupt.Decrease every year because cooling water interrupts shutdown 10 time, save urban water consumption 5500 tons.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of periodical feeding energy saving device, comprise drainage system device 1, contacted system device 2, main shaft seal water supply installation 3 and cooling water supply facility 4, the macro-axis 9 of described main shaft seal water supply installation 3 inside connects the cyclic water tank 9 in cooling water supply facility 4 by pipeline and forms cooling cycle structure, and cooler 7 in parallel between cyclic water tank 9 and macro-axis 9, the Water in Water Tank cool cycles of cooler 7 and cyclic water tank 9 is realized by valve, described cyclic water tank 9 water outlet is connected with circulating water pump 8, macro-axis cool cycles and Water in Water Tank cool cycles is realized by circulating water pump 8,
Described drainage system device 1 is made up of sump 10 and draining pump 11, is realized the discharge of percolating water in sump 10 by draining pump 11
Described cyclic water tank 9 connects moisturizing pipeline one end of contacted system device 2, and the other end of moisturizing pipeline is connected in the drain opening of draining pump 11, and moisturizing pipeline is provided with moisturizing control valve 5, realize being communicated with of cyclic water tank 9 and sump 10 by the unlatching controlling moisturizing control valve 5.
Cooling water supply facility 4 Main Function is for unit cooler 7 and main shaft sealing device supply water, and due to higher with water water quality requirement, conventional urban water supply, forms closed cycle and cool, but often main shaft seal leaks comparatively large, and municipal water loss is larger.
Drainage system device 1 effect is collected in sump by Hydroelectric Power Station water, and be extracted into outside factory building by draining pump, with anti-flooding workshop accident, wherein sump is natural sedimentation, and water-quality ratio is high-quality comparatively.
Contacted system device 2 is set up between cooling water supply facility 4 and drainage system device 1, water quality is drawn into cooling water circulation water supply installation compared with the water in the sump of high-quality, can be reasonably used for producing by seepage from powerhouse water, greatly save urban water, effectively prevent process water simultaneously and interrupt.Decrease every year because cooling water interrupts shutdown 10 time; Save urban water consumption 5500 tons.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (3)
1. a periodical feeding energy saving device, comprise drainage system device, contacted system device, main shaft seal water supply installation and cooling water supply facility, it is characterized in that, the macro-axis of described main shaft seal water supply installation inside connects the cyclic water tank in cooling water supply facility by pipeline and forms cooling cycle structure, and cooler in parallel between cyclic water tank and macro-axis; Described drainage system device is made up of sump and draining pump, and described cyclic water tank connects moisturizing pipeline one end of contacted system device, and the other end of moisturizing pipeline is connected in the drain opening of draining pump.
2. a kind of periodical feeding energy saving device according to claim 1, is characterized in that, described cyclic water tank water outlet is connected with circulating water pump.
3. a kind of periodical feeding energy saving device according to claim 1, is characterized in that, described moisturizing pipeline is provided with moisturizing control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235805.4U CN204646518U (en) | 2015-04-20 | 2015-04-20 | A kind of periodical feeding energy saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235805.4U CN204646518U (en) | 2015-04-20 | 2015-04-20 | A kind of periodical feeding energy saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646518U true CN204646518U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235805.4U Expired - Fee Related CN204646518U (en) | 2015-04-20 | 2015-04-20 | A kind of periodical feeding energy saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031074A (en) * | 2020-09-01 | 2020-12-04 | 蒋介中 | Integrated outdoor intelligent stabilization network pressure-superposed water supply device |
-
2015
- 2015-04-20 CN CN201520235805.4U patent/CN204646518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031074A (en) * | 2020-09-01 | 2020-12-04 | 蒋介中 | Integrated outdoor intelligent stabilization network pressure-superposed water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |