CN103321277B - Integrated three-cavity type current stabilization compensation system - Google Patents
Integrated three-cavity type current stabilization compensation system Download PDFInfo
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- CN103321277B CN103321277B CN201310293092.2A CN201310293092A CN103321277B CN 103321277 B CN103321277 B CN 103321277B CN 201310293092 A CN201310293092 A CN 201310293092A CN 103321277 B CN103321277 B CN 103321277B
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Abstract
The invention discloses an integrated three-cavity type current stabilization compensation system which comprises a compensation tank, an energy-saving control cabinet, a variable frequency water pump and a bidirectional compensator, wherein inert gas is filled in the compensation tank, a vertically-through separation tank is arranged in the compensation tank and divides the compensation tank into a low pressure cavity and an energy storage high pressure cavity, the water inlet end of the low pressure cavity is connected with a municipal pipe, the water outlet end of the low pressure cavity is connected with the water inlet end of the variable frequency water pump and the bidirectional compensator, and an air-bag-type pressure holding cavity is formed in the compensation tank and is connected with the bidirectional compensator. According to the integrated three-cavity type current stabilization compensation system, traditional water supply equipment is improved, the air-bag-type pressure holding cavity is additionally formed, water and gas are separated absolutely, and the water is supplied stably; the problems that starting and closing of the water pump are frequent, the pressure stabilization function is insufficient and the change of water outlet pressure is large are solved, so that a water supply system is safer, more stable and efficient, and saves energy.
Description
Technical field
The present invention relates to a kind of water system, particularly the integrated three-cavity type current stabilization compensation system of one.
Background technology
In Design of Waterworks process, when the water yield of city planting ductwork, hydraulic pressure can not meet the water yield, the hydraulic demand of user's pipe network, all needing, secondary pressurized equipment is set a water is promoted thus meets the needs of user's water.
Second pressure water supply equipment main is in the market non-negative pressure water-supply installation, can match according to the concrete supply and demand condition of project, but in actual application, still there is more problem and shortage in above equipment, supply equipment arranges and adopts a point chamber compensating tank to carry out moisturizing, gas in airtight compensating tank enters user's pipe network together together with compensation water, makes user's pipe network job insecurity.
Summary of the invention
The object of the present invention is to provide a kind of integrated three-cavity type current stabilization compensation system, when not increasing compensating tank volume, stopping the unfavorable phenomenon that gas mixes with water, avoiding compression shock phenomenon.
For achieving the above object, technical scheme provided by the invention is: a kind of integrated three-cavity type current stabilization compensation system, comprise compensating tank, energy-saving control cabinet, variable frequency pump and bidirectional compensator, inert gas is full of in described compensating tank, be provided with a vertical through sealing chamber in compensating tank and compensating tank be separated into low pressure chamber and accumulation of energy high pressure chest, the water inlet end of described low pressure chamber is connected with city planting ductwork, and the water side of low pressure chamber is connected with bidirectional compensator with variable frequency pump water intake end; Also be provided with gasbag-type pressurize chamber in compensating tank, described gasbag-type pressurize chamber is connected with bidirectional compensator.
Preferably, described bidirectional compensator is also connected with user's pipe network with the water side of variable frequency pump.
Preferably, flow control valve is provided with between described low pressure chamber and city planting ductwork.
Preferably, described energy-saving control cabinet is connected with flow control valve, bidirectional compensator, variable frequency pump respectively.
A technical scheme tool in technique scheme has the following advantages or beneficial effect: improve traditional supply equipment, adds gasbag-type pressurize chamber, water and gas is separated completely, ensure stable water supply further; And it is frequent to solve water pump start and stop, voltage stabilizing function is not enough, the problem that discharge pressure changes greatly, and water system is run safer stable, energy-efficient, stablizing of maintenance customer's pipe network water pressure, improves the quality of tap water supply.Compared with other stabilizing compensation water supply installations, two maximum advantages are exactly that adjustable range adds several times, but volume is less, and separate due to aqueous vapor, and stability is better.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, simple introduction is done below by the accompanying drawing used required in embodiment or description of the prior art, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by specific embodiment, the present invention is further illustrated.
As shown in Figure 1, the integrated three-cavity type current stabilization compensation system that the present invention relates to, comprise compensating tank, energy-saving control cabinet, variable frequency pump and bidirectional compensator, inert gas is full of in compensating tank, be provided with a vertical through sealing chamber in compensating tank and compensating tank be separated into low pressure chamber and accumulation of energy high pressure chest, the water inlet end of low pressure chamber is connected with city planting ductwork, is provided with flow control valve between low pressure chamber and city planting ductwork; The water side of low pressure chamber is connected with bidirectional compensator with variable frequency pump water intake end; Also be provided with gasbag-type pressurize chamber in compensating tank, gasbag-type pressurize chamber is connected with bidirectional compensator; Bidirectional compensator is also connected with user's pipe network with the water side of variable frequency pump; Energy-saving control cabinet is connected with flow control valve, bidirectional compensator, variable frequency pump respectively.
Integrated three-cavity type current stabilization compensation system in the present invention in actual applications, when normal discharge supplies water, city planting ductwork carrys out water pressure and the water yield all can ensure, now water enters the low pressure chamber of compensating tank by flow control valve, a road supply user pipe network after variable frequency pump pressurization, another road enters bidirectional compensator, in the process, bidirectional compensator communicated air bags formula pressurize chamber and variable frequency pump water side, in order to ensure the normal water supply of user's pipe network, the water under high pressure of bidirectional compensator enters in gasbag-type pressurize chamber, by the adherence pressure again of the inert gas in compression compensation tank.
Use discharge peak period, city planting ductwork carrys out water pressure and occurs fluctuation, energy-saving control cabinet control flow check amount controller, be reduced to the safe water withdrawal of city planting ductwork, control bidirectional compensator switches to and is communicated with variable frequency pump simultaneously, gasbag-type pressurize chamber carries out effective compensation by bidirectional compensator to variable frequency pump water inlet end, makes up the deficiency of amount of inlet water.
The period that water supply volume is less, variable frequency pump can not start, energy-saving control cabinet control bidirectional compensator switches to and is communicated with user's pipe network, now gasbag-type pressurize chamber is carried out the water yield effectively by bidirectional compensator to the water side of variable frequency pump and user's pipe network and is compensated, and meets the needs of user's low discharge water.
Apply specific embodiment herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (4)
1. an integrated three-cavity type current stabilization compensation system, comprise compensating tank, energy-saving control cabinet, variable frequency pump and bidirectional compensator, it is characterized in that: in described compensating tank, be full of inert gas, be provided with a vertical through sealing chamber in compensating tank and compensating tank be separated into low pressure chamber and accumulation of energy high pressure chest, the water inlet end of described low pressure chamber is connected with city planting ductwork, and the water side of low pressure chamber is connected with bidirectional compensator with variable frequency pump water intake end; Also be provided with gasbag-type pressurize chamber in compensating tank, described gasbag-type pressurize chamber is connected with bidirectional compensator.
2. integrated three-cavity type current stabilization compensation system according to claim 1, is characterized in that: described bidirectional compensator is also connected with user's pipe network with the water side of variable frequency pump.
3. integrated three-cavity type current stabilization compensation system according to claim 1, is characterized in that: be provided with flow control valve between described low pressure chamber and city planting ductwork.
4. the integrated three-cavity type current stabilization compensation system according to any one of claim 1-3, is characterized in that: described energy-saving control cabinet is connected with flow control valve, bidirectional compensator, variable frequency pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310293092.2A CN103321277B (en) | 2013-07-13 | 2013-07-13 | Integrated three-cavity type current stabilization compensation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310293092.2A CN103321277B (en) | 2013-07-13 | 2013-07-13 | Integrated three-cavity type current stabilization compensation system |
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| CN103321277A CN103321277A (en) | 2013-09-25 |
| CN103321277B true CN103321277B (en) | 2015-05-13 |
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| CN201310293092.2A Active CN103321277B (en) | 2013-07-13 | 2013-07-13 | Integrated three-cavity type current stabilization compensation system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109930661A (en) * | 2017-12-15 | 2019-06-25 | 上海威派格智慧水务股份有限公司 | Double tank body raising frequency pressure maintaining non-negative pressure water-supply devices and its method of supplying water |
| CN114775736B (en) * | 2022-05-21 | 2024-09-27 | 深圳市千贝科技有限公司 | Intelligent frequency conversion box pump integrated water supply system |
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| JP2002115284A (en) * | 2000-10-11 | 2002-04-19 | Toto Ltd | Water supply system |
| CN201040855Y (en) * | 2007-05-18 | 2008-03-26 | 北京威派格科技发展有限公司 | Water-supplying compensation equipment with inflating bottle |
| CN201162245Y (en) * | 2008-01-23 | 2008-12-10 | 北京威派格科技发展有限公司 | Stabilizing compensation water supply facility with self-supercharging water supply |
| CN201635117U (en) * | 2010-04-13 | 2010-11-17 | 邢小军 | Tap water non-negative pressure non-pollution energy-storage pressure-stabilization water supply equipment |
| CN102102384A (en) * | 2009-12-16 | 2011-06-22 | 上海熊猫机械(集团)有限公司 | Steady flow compensator |
| CN102454187A (en) * | 2010-10-17 | 2012-05-16 | 青岛三利中德美水设备有限公司 | Direct non-negative pressure steady-flow water supply equipment |
| CN202401529U (en) * | 2011-12-20 | 2012-08-29 | 北京威派格科技发展有限公司 | Three-tank type pressure-stabilizing compensation non-negative pressure water supply equipment |
| CN203383267U (en) * | 2013-07-13 | 2014-01-08 | 长沙斯科供水设备有限公司 | Integrated three-cavity type steady flow compensation system |
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2013
- 2013-07-13 CN CN201310293092.2A patent/CN103321277B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002115284A (en) * | 2000-10-11 | 2002-04-19 | Toto Ltd | Water supply system |
| CN201040855Y (en) * | 2007-05-18 | 2008-03-26 | 北京威派格科技发展有限公司 | Water-supplying compensation equipment with inflating bottle |
| CN201162245Y (en) * | 2008-01-23 | 2008-12-10 | 北京威派格科技发展有限公司 | Stabilizing compensation water supply facility with self-supercharging water supply |
| CN102102384A (en) * | 2009-12-16 | 2011-06-22 | 上海熊猫机械(集团)有限公司 | Steady flow compensator |
| CN201635117U (en) * | 2010-04-13 | 2010-11-17 | 邢小军 | Tap water non-negative pressure non-pollution energy-storage pressure-stabilization water supply equipment |
| CN102454187A (en) * | 2010-10-17 | 2012-05-16 | 青岛三利中德美水设备有限公司 | Direct non-negative pressure steady-flow water supply equipment |
| CN202401529U (en) * | 2011-12-20 | 2012-08-29 | 北京威派格科技发展有限公司 | Three-tank type pressure-stabilizing compensation non-negative pressure water supply equipment |
| CN203383267U (en) * | 2013-07-13 | 2014-01-08 | 长沙斯科供水设备有限公司 | Integrated three-cavity type steady flow compensation system |
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| CN103321277A (en) | 2013-09-25 |
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Address after: 410000 No.101, building 8, No.8, lugutian Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan SK water supply equipment Co.,Ltd. Address before: 410205 No.101, building 8, No.8, lugutian Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: SIKE WATER SUPPLY EQUIPMENT Co.,Ltd. |
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