CN207178168U - Water pump high-efficiency energy-saving control - Google Patents
Water pump high-efficiency energy-saving control Download PDFInfo
- Publication number
- CN207178168U CN207178168U CN201720952381.2U CN201720952381U CN207178168U CN 207178168 U CN207178168 U CN 207178168U CN 201720952381 U CN201720952381 U CN 201720952381U CN 207178168 U CN207178168 U CN 207178168U
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- Prior art keywords
- water pump
- programmable controller
- saving control
- motor
- variable
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000003999 initiator Substances 0.000 claims abstract description 5
- 239000007858 starting material Substances 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pump high-efficiency energy-saving control, it includes the water pump (1) for being connected to user terminal (3), the output end of the water pump is provided with the pressure sensor (12) for being connected to programmable controller (11), flow sensor (13), the motor (2) of driving water pump is connected with the motor protecter (5) being connected with programmable controller, the motor protecter is connected to soft initiator (8), variable-frequency governor (6), the variable-frequency governor (6) is connected to impulse starter (9), programmable controller (11), the programmable controller is connected with touch-screen display (10).The beneficial effects of the utility model are：Realize and save motor power consumption, improve operational efficiency, reduce cost, and ensure the safe and stable operation of pump equipment, save the energy.
Description
Technical field
Water pump field is the utility model is related to, more particularly, to a kind of water pump high-efficiency energy-saving control.
Background technology
Water pump is widely used in the multiple fields of daily production and life, can be individually composed water supply system, can also be with
Application form composition system is mixed, such as applied to central air conditioner system, industrial cooling circulating water system etc.；Central air conditioner system
Largely used in larger office building, high-grade hotel, megastore, freezer and factory building etc., industrial cooling circulating water system is even more
Spread all over all trades and professions such as steel, chemical industry, electric power.
Said system has only focused on security and reliability in traditional design concept, ignores science and energy-conservation.Water
The flow and pressure difference of pumping system are completed by retention valve regulation, therefore unavoidably cause larger retention loss and big stream
Amount, high pressure, the phenomenon of Low Temperature Difference, electric energy is not only largely wasted, and also result in the feelings that system end does not reach reasonable effect
Condition.During existing use, system reclaimed water pump is easily caused the problem of " big flow, poor efficiency, high energy consumption " and equipment occur
Match somebody with somebody, running un-reasonable phenomenon.Superpower motor, the online operating of water pump and the setting of a large amount of pipeline regulating valves are fully sudden and violent
Expose the crucial disadvantage in existing system.It is particularly increasingly accurately modern in computer technology rapid development and sensor technology
My god, these easily cause, and motor operating current is excessive, heating temp is high, reduced lifetime, or even motor overload overheats and burns out line
Circle, the problems such as equipment operational shock is big, high noise, it has been to compel to transform water pump high-efficiency energy-saving control using modern technologies
The eyebrows and eyelashes.
Utility model content
The purpose of this utility model is exactly to solve the above problems, there is provided a kind of water pump high-efficiency energy-saving control, its
Saving motor power consumption can be realized, operational efficiency is improved, reduces cost, and ensures the safe and stable operation of pump equipment, is saved
The about energy.
In order to solve the above technical problems, the utility model provides a kind of water pump high-efficiency energy-saving control, it includes connecing
Water pump (1) in user terminal (3), the output end of the water pump are provided with the pressure sensor for being connected to programmable controller (11)
(12), flow sensor (13), the motor (2) of water pump is driven to be connected with the motor protecter (5) being connected with programmable controller,
The motor protecter is connected to soft initiator (8), variable-frequency governor (6), and the variable-frequency governor (6) is connected to pulse startup
Device (9), programmable controller (11), the programmable controller are connected with touch-screen display (10).
Further, the pipeline between the user terminal (3) and water pump (1) is provided with the stop valve of maintenance.
Further, the variable-frequency governor (6) is connected to power supply (7).
The utility model has the advantages that：System architecture simple and compact, cost are cheap, automaticity is high, can
With realize man-machine interface dialogue, data-printing, in real time monitoring, alarm logging prompting, it is convenient to install and maintain, can be directly existing
Transformed in structure, its usage range is wide, application easy to spread, while can save energy consumption of electrical machinery, improve operational efficiency, reduce into
Originally, ensure that water pump is safely and steadily run.The application of energy-saving water pump kind equipment under frequency control is directly realized by regulation flow, than
With valve regulated, more than 20% can be economized on electricity.If calculated by average 30%, the national electricity saved of promoting will account for national total use
The 9% of electricity, this will have a tremendous social and economic benefits.
The utility model is tried out achieves significant power savings in pump machinery drive control occasion, is a kind of preferable
Speed-regulating controling mode.Both improve device efficiency, reduced energy consumption, and meet technique productions requirement again, and it is therefore also big
Reduce plant maintenance, maintenance cost greatly, reduce the cycle that stops production；Direct economic effect indirect economic effect is very notable.
Brief description of the drawings
Fig. 1 is water pump high-efficiency energy-saving control schematic diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
As shown in figure 1, a kind of water pump high-efficiency energy-saving control, it includes the water pump 1 for being connected to user terminal 3, and water pump 1 is connected to
Water source 4, working portion water pump 1 connect with user terminal 3 by with circuits, and administrative section gathers online fluid by sensor and joined
Number passback simultaneously sends servo control mechanism formation closed-loop control of the adjustment signal to controllable power set, the water after comparing processing
The output end of pump is provided with the pressure sensor 12 for being connected to programmable controller 11, flow sensor 13, the He of pressure sensor 12
The adjust instruction being converted into line signal after the processing of programmable controller 11 under mode standard that flow sensor 13 collects,
Variable-frequency governor 6 is sent to, the standardization for realizing match power output mode by variable-frequency governor 6 is run.Drive water pump
Motor 2 is connected with the motor protecter 5 being connected with programmable controller, and the motor protecter is connected to soft initiator 8, become
Frequency speed regulator 6, variable-frequency governor 6 are connected to power supply 7, and the variable-frequency governor 6 is connected to impulse starter 9, programmable controller
11, the programmable controller is connected with touch-screen display 10.
And pressure sensor 12 and flow sensor 13 can be connected to the output end of water pump by S-shaped pipeline, avoid long-term
Instantaneous pressure shock transducer and cause the shortening of service life.Of course, it is possible to set control valve in S-shaped pipeline, work as sensor
After damage, the control valve can be closed in order to carry out the maintenance of respective sensor or replacing, without allowing whole system to stop
Only work.
In the present embodiment, working portion water pump 1, motor 2, motor protecter 5, variable-frequency governor 6, soft initiator 8, pulse
Starter 9 forms supporting intelligentized controllable power set, programmable controller 11, touch-screen display 10 and sensor group
Into system administration part.
The standard Working mould being stored with according to external environment condition and using effect setup measures is set in programmable controller 11
The each node normal flow parameter of user terminal and its numerical value change scope experience number are connected under formula grade and various mode hierarchies
According to the memory of list, programmable controller 11 uses GE-I types.
From the foregoing it can be that the utility model water pump high-efficiency energy-saving control carries out speed governing to water pump realizes online work(
The random adjustment of rate, in this way it is no longer necessary to adjust the valve that dams.Stop valve standard-sized sheet in operation, pipe resistance are minimum, and energy consumption is also greatly
Reduce.
It should be noted that the temperature supporting with pressure sensor 12 and flow sensor 13 is separately installed with each node
Sensor is spent, is provided only for overhauling the stop valve of pipeline at each node between working portion water pump 1 and user terminal 3.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (3)
1. a kind of water pump high-efficiency energy-saving control, it includes the water pump (1) for being connected to user terminal (3), it is characterised in that the water
The output end of pump is provided with the pressure sensor (12) for being connected to programmable controller (11), flow sensor (13), drives water pump
Motor (2) be connected with the motor protecter (5) being connected with programmable controller, the motor protecter is connected to soft initiator
(8), variable-frequency governor (6), the variable-frequency governor (6) is connected to impulse starter (9), programmable controller (11), described
Programmable controller is connected with touch-screen display (10).
2. water pump high-efficiency energy-saving control according to claim 1, it is characterised in that the user terminal (3) and water pump
(1) pipeline between is provided with the stop valve of maintenance.
3. water pump high-efficiency energy-saving control according to claim 1, it is characterised in that the variable-frequency governor (6) connects
In power supply (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952381.2U CN207178168U (en) | 2017-08-01 | 2017-08-01 | Water pump high-efficiency energy-saving control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952381.2U CN207178168U (en) | 2017-08-01 | 2017-08-01 | Water pump high-efficiency energy-saving control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178168U true CN207178168U (en) | 2018-04-03 |
Family
ID=61744081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952381.2U Expired - Fee Related CN207178168U (en) | 2017-08-01 | 2017-08-01 | Water pump high-efficiency energy-saving control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825520A (en) * | 2018-05-04 | 2018-11-16 | 四川省宜宾惠美线业有限责任公司 | A kind of energy-efficient application method of centrifugal water pump |
-
2017
- 2017-08-01 CN CN201720952381.2U patent/CN207178168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825520A (en) * | 2018-05-04 | 2018-11-16 | 四川省宜宾惠美线业有限责任公司 | A kind of energy-efficient application method of centrifugal water pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |