CN202787396U - Full-time active pool frequency-conversion water supply equipment - Google Patents
Full-time active pool frequency-conversion water supply equipment Download PDFInfo
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- CN202787396U CN202787396U CN201220439952XU CN201220439952U CN202787396U CN 202787396 U CN202787396 U CN 202787396U CN 201220439952X U CN201220439952X U CN 201220439952XU CN 201220439952 U CN201220439952 U CN 201220439952U CN 202787396 U CN202787396 U CN 202787396U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides full-time active pool frequency-conversion water supply equipment which comprises a filter, a water tank, a water inlet manifold, a water pump and a water outlet manifold which are sequentially arranged, wherein an intelligent liquid level transmission system is arranged on the water tank, and an intelligent data acquisition system is arranged on the water outlet manifold. The full-time active pool frequency-conversion water supply equipment further comprises a control system which is connected with the intelligent liquid level transmission system, the water pump and the intelligent data acquisition system and is used for automatically adjusting the water supply pressure of the full-time active pool frequency-conversion water supply equipment. The full-time active pool frequency-conversion water supply equipment dynamically compensates the linear loss of a user pipeline in real time and automatically adjusts the water supply pressure of the full-time active pool frequency-conversion water supply equipment. In a peak period, the larger the water consumption of users is, the larger the linear loss of the pipeline is, the higher the rotation speed of a frequency-conversion pump is, and the more the compensatory pressure is. In a bottom period, the smaller the water consumption of users is, the smaller the linear loss of the pipeline is, the lower the rotation speed of the frequency-conversion pump is, and the less the compensatory pressure is.
Description
Technical field
The utility model relates to the supply equipment technical field, particularly a kind of full-time active pond frequency-changing water supply device.
Background technology
The frequency conversion and unvarying pressure control technology that generally adopt or the beginning of the nineties in last century of pond frequency-changing water supply device in the market, be that the equipment discharge pressure is all the time according to user's setting pressure constant pressure water supply, because the pressure of supply water of equipment actual needs and building are high, hydrostatic pressure is relevant with linear loss, and the building is high and hydrostatic pressure is constant, but linear loss changes along with the variation of water supply volume, if the equipment discharge pressure keeps constant according to user's setting pressure all the time, user side pressure just will inevitably change along with the variation of water supply volume so, and therefore this control technology certainly exists following problem:
1, the water use peak phase: linear loss increases, and user side pressure reduces, and high-rise user's family washing machine be can not enter water, and geyser is sometimes hot and sometimes cold, and water tap flows not water outlet;
2, water low peak period: linear loss reduces, and user side pressure increases, and booster often occurs the long-time superpressure of low layer user family pipeline, and the waste electricity is wasted water during booster during superpressure.
The worry of Here it is present Chinese water supply industry ubiquitous " the secondary water-supply height can not be satisfactory to both parties ", and along with the building Gao Yuegao of building, scale is larger, and problem is more serious.
The utility model content
For above deficiency, the purpose of this utility model is to provide a kind of full-time active pond frequency-changing water supply device, real-time dynamic compensation user pipe linear loss, automatic adjustment equipment pressure of supply water.The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of full-time active pond frequency-changing water supply device, comprise: the strainer that sets gradually, water tank, water inlet manifold, water pump, outfall sewer, be provided with the intelligent liquid level transmission system on the described water tank, be provided with intelligent data acqusition system on the described outfall sewer, described full-time active pond frequency-changing water supply device comprises that also control system is connected with described intelligent liquid level transmission system, described water pump, described intelligent data acqusition system, automatically adjusts described full-time active pond frequency-changing water supply device pressure of supply water.
Preferably, described control system comprises double-core control system, 4 wheel driven operation control system, Intelligent closed-loop control system, full-time active control system and intelligent data transmission system.
Preferably, also comprise a plurality of valves.
Preferably, described water pump is variable frequency pump.
Preferably, described water pump has 2.
Full-time active pond of the present utility model frequency-changing water supply device, real-time dynamic compensation user pipe linear loss, automatically adjust full-time active pond frequency-changing water supply device pressure of supply water, peak period user's water supply volume is larger, the pipeline linear loss is larger, the variable frequency pump rotating speed is just higher, and compensatory pressure is just more; Low peak period user water supply volume is less, and the pipeline linear loss is less, and the rotating speed of variable frequency pump is just lower, and compensatory pressure is just fewer; Low discharge or not during water with regard to uncompensation; variable frequency pump just quits work; discharge pressure just equals user base pressure, and full-time active pond frequency-changing water supply device enters low discharge and shuts down the pressurize power save mode, automatically adjusts full-time active pond frequency-changing water supply device pressure of supply water.
Description of drawings
Fig. 1 is the structural representation of the full-time active pond frequency-changing water supply device of the utility model specific embodiment.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose of the present utility model, Characteristics and advantages.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw in proportion accompanying drawing, focus on illustrating purport of the present utility model.
Fig. 1 is the structural representation of the full-time active pond frequency-changing water supply device of the utility model specific embodiment, as shown in Figure 1, the full-time active pond frequency-changing water supply device of the utility model specific embodiment, it comprises: the strainer 2 that sets gradually, water tank 3, water inlet manifold 15, water pump 10, outfall sewer 12, be provided with intelligent liquid level transmission system 4 on the water tank 3, be provided with intelligent data acqusition system 13 on the outfall sewer 12, full-time active pond frequency-changing water supply device also comprises control system and intelligent liquid level transmission system 4, water pump 10, intelligent data acqusition system 13 connects, control system comprises double-core control system 5,4 wheel driven operation control system 6, Intelligent closed-loop control system 7, full-time active control system 8 and intelligent data transmission system 9 are adjusted described full-time active pond frequency-changing water supply device pressure of supply water automatically.
The full-time active pond frequency-changing water supply device of the utility model specific embodiment also comprises a plurality of valves 14, and the water pump of full-time active pond frequency-changing water supply device is 2 variable frequency pumps.
The full-time active pond frequency-changing water supply device of the utility model specific embodiment, municipal administration water inlet 1 flow through successively strainer 2, water tank 3, water inlet manifold 15, water pump 10, outfall sewer 12, arrive user 11 at last.
User's pressure of foundation is the required hydrostatic pressure sum of the height of uppermost storey of the required water supply of full-time active pond frequency-changing water supply device and the normal water of user's water appliance, the automatically controlled water pump frequency conversion soft start operation of full-time active pond frequency-changing water supply device elder generation is until the discharge pressure of equipment equals user's pressure of foundation.
Full-time active pond of the present utility model frequency-changing water supply device, real-time dynamic compensation user pipe linear loss, automatically adjust full-time active pond frequency-changing water supply device pressure of supply water, peak period user's water supply volume is larger, the pipeline linear loss is larger, the variable frequency pump rotating speed is just higher, and compensatory pressure is just more; Low peak period user water supply volume is less, and the pipeline linear loss is less, and the rotating speed of variable frequency pump is just lower, and compensatory pressure is just fewer; Low discharge or not during water with regard to uncompensation; variable frequency pump just quits work; discharge pressure just equals user base pressure, and full-time active pond frequency-changing water supply device enters low discharge and shuts down the pressurize power save mode, automatically adjusts full-time active pond frequency-changing water supply device pressure of supply water.
In above description, a lot of details have been set forth so that fully understand the utility model.But above description only is preferred embodiment of the present utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subjected to the restriction of top disclosed implementation.Any skilled personnel are not breaking away from the technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model according to any simple modification, equivalent variations and the modification that technical spirit of the present utility model is done above embodiment, all still belongs in the scope of technical solutions of the utility model protection.
Claims (5)
1. full-time active pond frequency-changing water supply device, it is characterized in that, comprise: the strainer that sets gradually, water tank, water inlet manifold, water pump, outfall sewer, be provided with the intelligent liquid level transmission system on the described water tank, be provided with intelligent data acqusition system on the described outfall sewer, described full-time active pond frequency-changing water supply device comprises that also control system is connected with described intelligent liquid level transmission system, described water pump, described intelligent data acqusition system, automatically adjusts described full-time active pond frequency-changing water supply device pressure of supply water.
2. full-time active pond as claimed in claim 1 frequency-changing water supply device, it is characterized in that described control system comprises double-core control system, 4 wheel driven operation control system, Intelligent closed-loop control system, full-time active control system and intelligent data transmission system.
3. full-time active pond as claimed in claim 1 frequency-changing water supply device is characterized in that, also comprises a plurality of valves.
4. full-time active pond as claimed in claim 1 frequency-changing water supply device is characterized in that described water pump is variable frequency pump.
5. full-time active pond as claimed in claim 1 frequency-changing water supply device is characterized in that described water pump has 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439952XU CN202787396U (en) | 2012-08-31 | 2012-08-31 | Full-time active pool frequency-conversion water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439952XU CN202787396U (en) | 2012-08-31 | 2012-08-31 | Full-time active pool frequency-conversion water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787396U true CN202787396U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220439952XU Expired - Fee Related CN202787396U (en) | 2012-08-31 | 2012-08-31 | Full-time active pool frequency-conversion water supply equipment |
Country Status (1)
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| CN (1) | CN202787396U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929196A (en) * | 2015-04-29 | 2015-09-23 | 杭州美安物联科技有限公司 | Internet-of-Things based secondary water supply system |
| CN105205731A (en) * | 2015-09-28 | 2015-12-30 | 移康智能科技(上海)有限公司 | Dynamic booster pump water pressure controlling method and booster pump |
| CN105986597A (en) * | 2015-02-16 | 2016-10-05 | 成都威茨泵业有限公司 | Variable frequency water supply equipment |
| CN114351793A (en) * | 2022-01-27 | 2022-04-15 | 中电建十一局工程有限公司 | Energy-saving water supply system, manufacturing method thereof and energy-saving water supply method |
-
2012
- 2012-08-31 CN CN201220439952XU patent/CN202787396U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986597A (en) * | 2015-02-16 | 2016-10-05 | 成都威茨泵业有限公司 | Variable frequency water supply equipment |
| CN104929196A (en) * | 2015-04-29 | 2015-09-23 | 杭州美安物联科技有限公司 | Internet-of-Things based secondary water supply system |
| CN105205731A (en) * | 2015-09-28 | 2015-12-30 | 移康智能科技(上海)有限公司 | Dynamic booster pump water pressure controlling method and booster pump |
| CN105205731B (en) * | 2015-09-28 | 2019-06-04 | 移康智能科技（上海）股份有限公司 | A kind of booster pump hydraulic pressure dynamic management-control method and booster pump |
| CN114351793A (en) * | 2022-01-27 | 2022-04-15 | 中电建十一局工程有限公司 | Energy-saving water supply system, manufacturing method thereof and energy-saving water supply method |
| CN114351793B (en) * | 2022-01-27 | 2022-09-16 | 中电建十一局工程有限公司 | Energy-saving water supply system, manufacturing method thereof and energy-saving water supply method |
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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: 20130313 Termination date: 20150831 |
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| EXPY | Termination of patent right or utility model |