CN203188276U - Intelligent low-flow energy-saving control system - Google Patents
Intelligent low-flow energy-saving control system Download PDFInfo
- Publication number
- CN203188276U CN203188276U CN 201320212377 CN201320212377U CN203188276U CN 203188276 U CN203188276 U CN 203188276U CN 201320212377 CN201320212377 CN 201320212377 CN 201320212377 U CN201320212377 U CN 201320212377U CN 203188276 U CN203188276 U CN 203188276U
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- water
- water pump
- low discharge
- flow
- control system
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Abstract
The utility model discloses an intelligent low-flow energy-saving control system which comprises a water main pipe (1). A water outlet of the water main pipe (1) is connected with a pressure stabilization compensator (2). A first water outlet of the pressure stabilization compensator (2) is connected with a large water pump (3) and two small water pumps (4) in parallel. A water outlet of the large water pump (3) and water outlets of the small water pumps (4) are respectively connected with a water using pipe (9) of a user. The sum of the flow of the two small water pumps (4) is identical to the flow of the large water pump (3). The large water pump and the two small water pumps are used for supplying water together. Due to the fact that the sum of the flow of the two small water pumps is identical to the flow of the large water pump, the intelligent low-flow energy-saving control system has the advantages that the energy consumption of the low-water-using-period at night is effectively reduced, control is convenient, and improvement cost is low.
Description
Technical field
The utility model relates to the domestic water system field, comparatively energy-conservation tap water supply system when particularly relating to a kind of low discharge.
Background technology
Building, biotope that tap water supply system is widely used in each town and country supply water, and for vast resident family provides purer, the drinking water of high-quality more, have both guaranteed urbanite water consumption safety, have saved energy consumption again, have saved expenses.Tap water supply system generally is made up of pressure compensator and water pump, and the unit performance of water pump and online performance have determined the application life of fractional energy savings and the tap water supply equipment of system, control for convenience at present, generally all adopt two identical big flood parallels connection of pumps of power to supply water, use two big water pumps to supply water jointly in the water use peak phase, other times then adopt a big flood water supplying pump.But night the water low peak period still use big water pump to supply water then to produce waste of energy.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of more energy-conservation tap water supply system.
The technical solution of the utility model is as follows: a kind of intelligent low discharge energy-saving control system, comprise water main (1), the delivery port of this water main (1) links to each other with voltage-stabilizing compensator (2), it is characterized in that: first delivery port of described voltage-stabilizing compensator (2) is connected in parallel to a big water pump (3) and two little water pumps (4), the delivery port of this big water pump (3) and little water pump (4) all is connected to user's water pipe (9), and the flow sum of two these little water pumps (4) is identical with the flow of big water pump (3).
Adopt the intelligent low discharge energy-saving control system of above structure, can adopt a big water pump and two little water pumps to supply water jointly during the phase at water use peak, can adopt a big water pump to add a little water pump or independent water pump water supply in all the other times, at night during the water low peak period, can use a little water pump to supply water separately, not only be convenient to control, and use the collocation of different water pumps according to the different water stage, greatly saved the energy.
First delivery port of described voltage-stabilizing compensator (2) also is connected in parallel to low discharge pipeline (5), and this low discharge pipeline (5) directly links to each other with user's water pipe (9), and flap valve (6) and gate valve (7) are installed on this low discharge pipeline (5).Adopt the low discharge pipeline directly to link to each other with user's water pipe, the hydraulic pressure of dependence voltage-stabilizing compensator self, the water supply of the low discharge that user's water pipe is continued has guaranteed user's minimum water supply volume.
Described voltage-stabilizing compensator (2) is provided with second delivery port and links to each other with pressurize pipeline (8), and the other end of this pressurize pipeline (8) links to each other with low discharge pipeline (5).Water inlet termination second delivery port of pressurize pipeline provides independent water outlet to link to each other with the low discharge pipeline from voltage-stabilizing compensator, does not share pressure with big water pump and little water pump, has guaranteed the hydraulic pressure of low discharge pipeline.
Beneficial effect: the utility model adopts a big water pump and two little water pumps to supply water jointly, because the flow sum of two little water pumps is identical with the flow of a big water pump, when effectively reducing the energy consumption of water low peak period at night, have characteristics such as control convenience and improvement cost are low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises parts such as water main 1, voltage-stabilizing compensator 2, big water pump 3, little water pump 4, low discharge pipeline 5, flap valve 6, gate valve 7, pressurize pipeline 8 and user's water pipe 9, the delivery port of described water main 1 links to each other with voltage-stabilizing compensator 2, this voltage-stabilizing compensator 2 has first delivery port and second delivery port, first delivery port is connected in parallel to a big water pump 3 and two little water pumps 4, the delivery port of this big water pump 3 and little water pump 4 all is connected to user's water pipe 9, and the flow sum of two these little water pumps 4 is identical with the flow of big water pump 3.First delivery port of described voltage-stabilizing compensator 2 also is connected in parallel to low discharge pipeline 5, and this low discharge pipeline 5 directly links to each other with user's water pipe 9, and flap valve 6 and gate valve 7 are installed on this low discharge pipeline 5.Described voltage-stabilizing compensator 2 is provided with second delivery port and links to each other with pressurize pipeline 8, and the other end of this pressurize pipeline 8 links to each other with low discharge pipeline 5.
The above only is preferred embodiment of the present utility model; it is not restriction with the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to the quantity etc. of replacing and improving as change dial framework and benchmark post, all should be included within the protection domain of the present utility model.
Claims (3)
1. intelligent low discharge energy-saving control system, comprise water main (1), the delivery port of this water main (1) links to each other with voltage-stabilizing compensator (2), it is characterized in that: first delivery port of described voltage-stabilizing compensator (2) is connected in parallel to a big water pump (3) and two little water pumps (4), the delivery port of this big water pump (3) and little water pump (4) all is connected to user's water pipe (9), and the flow sum of two these little water pumps (4) is identical with the flow of big water pump (3).
2. intelligent low discharge energy-saving control system according to claim 1, it is characterized in that: first delivery port of described voltage-stabilizing compensator (2) also is connected in parallel to low discharge pipeline (5), this low discharge pipeline (5) directly links to each other with user's water pipe (9), and flap valve (6) and gate valve (7) are installed on this low discharge pipeline (5).
3. intelligent low discharge energy-saving control system according to claim 2, it is characterized in that: described voltage-stabilizing compensator (2) is provided with second delivery port and links to each other with pressurize pipeline (8), and the other end of this pressurize pipeline (8) links to each other with low discharge pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212377 CN203188276U (en) | 2013-04-24 | 2013-04-24 | Intelligent low-flow energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212377 CN203188276U (en) | 2013-04-24 | 2013-04-24 | Intelligent low-flow energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188276U true CN203188276U (en) | 2013-09-11 |
Family
ID=49105145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212377 Expired - Fee Related CN203188276U (en) | 2013-04-24 | 2013-04-24 | Intelligent low-flow energy-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188276U (en) |
-
2013
- 2013-04-24 CN CN 201320212377 patent/CN203188276U/en not_active Expired - Fee Related
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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: 20130911 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |