CN203756494U - Water pump energy efficiency analyzing device - Google Patents
Water pump energy efficiency analyzing device Download PDFInfo
- Publication number
- CN203756494U CN203756494U CN201420057975.3U CN201420057975U CN203756494U CN 203756494 U CN203756494 U CN 203756494U CN 201420057975 U CN201420057975 U CN 201420057975U CN 203756494 U CN203756494 U CN 203756494U
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- Prior art keywords
- intelligent
- water pump
- intelligent controller
- energy efficiency
- interface
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000008676 import Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the water pump energy conservation optimization technology and aims to provide a water pump energy efficiency analyzing device. The device comprises an electric meter, an intelligent controller, an intelligent flowmeter, intelligent pressure gauges, a touch screen and a remote communication unit. The intelligent flowmeter is mounted on an outlet pipeline of a water pump, the intelligent pressure gauges are mounted on an inlet pipeline and the outlet pipeline of the water pump, and the intelligent flowmeter and the intelligent pressure gauges are connected to an analog input interface of the intelligent controller through respective analog signal output interfaces. The electric meter is mounted on a power supply circuit of a motor. The electric meter, the touch screen and the remote communication unit are connected onto the intelligent controller through respective communication interfaces. The device is a customized product based on pump energy efficiency analysis requirements and is small in size and convenient to mount, operating conditions and efficiency of the water pump can be displayed in real time, workload can be relieved, working efficiency is increased, data are efficient and accurate, and effective references are provided for operation of field staff.
Description
Technical field
The utility model relates to pump equipment energy saving optimizing, efficiency promotes and management domain, specifically relates to a kind of water pump Energy Efficiency Analysis device.
Background technique
Water pump is widely used in industry and domestic water system, its efficiency is to weigh a technology, the economic indicator of pump working usefulness height, the height of pump efficiency is not only relevant to the efficiency of water pump itself, and depend on to a great extent the service condition of water pump, if maintenance and use is improper, even if high efficiency water pump does not reach the object of efficient low-consume economical operation yet.Therefore on-line monitoring pump efficiency, guide field personnel carry out operation adjustment and seem particularly important to improve water pump efficiency, on Vehicles Collected from Market, there is no similar products, need operator to use the data such as flow, electric current of multiple instrument manual measurement water pump under various rotating speeds if analyze pump efficiency, and then calculate the operational efficiency of water pump according to the data that record, so not only workload is large, and efficiency is low.
Model utility content
The technical problems to be solved in the utility model is, overcomes deficiency of the prior art, and a kind of water pump Energy Efficiency Analysis device is provided.
For technical solution problem, solution of the present utility model is:
A kind of water pump Energy Efficiency Analysis device is provided, comprises ammeter, intelligent controller, intelligent flow meter, the Intelligent Manometer, touch screen and telecommunication unit;
Described intelligent flow meter is installed on exit of pump pipeline, for obtaining instantaneous flow value Q, and is converted to analogue signal and inputs to intelligent controller; Described the Intelligent Manometer is installed in the inlet ductwork and export pipeline of water pump, imports and exports instantaneous differential pressure value for obtaining water pump, and is converted to analogue signal and inputs to intelligent controller; Intelligent flow meter and the Intelligent Manometer are connected on the analog input interface of intelligent controller by analog signal output interface separately respectively;
Described ammeter is installed on the current supply circuit of motor, for Real-time Obtaining power input to a machine, and reaches intelligent controller; Ammeter, touch screen and telecommunication unit are connected on intelligent controller by communication interface separately respectively.
According to the pump operation data of obtaining above, intelligent controller, according to built-in Energy Efficiency Analysis algorithm, calculates the operational efficiency of water pump under current working, and will be sent to touch screen through communication port, show water pump efficiency and data with form this locality of curve in real time, for Field Force provides operation reference; Another timing sends data to telecommunication unit through communication port, is uploaded to far-end server, to realize remote monitoring.
Improve as one, described analog input interface is standard analog signal input interface (curtage signal, electric current 4-20mA, voltage 0-5V or 0-10V), and described analog signal output interface is current signal output interface (as 4-20mA).
Improve as one, described communication interface is RS485 communication interface or Ethernet interface.
Compared with prior art, the beneficial effects of the utility model are:
This device is based on pump Energy Efficiency Analysis demand customed product, plant bulk is little, easy for installation, and can show in real time water pump operation state and efficiency, and so not only alleviate workload, increase work efficiency, and data efficient, accurate, provide effective reference to Field Force's operation, this device has long-range upload function in addition, can be by field data timed sending to far-end server, for expert provides data reference, guide field operation better.
Brief description of the drawings
Fig. 1 is a kind of structural representation of water pump Energy Efficiency Analysis device.
Reference character: 1 intelligent controller, 2 telecommunication unit, 3 touch screens, 4 ammeters, 5 intelligent flow meters, 6 the Intelligent Manometer, motor 7 and pump 8.
Embodiment
Following embodiment can make the technician of this professional skill field more fully understand the utility model, but limits never in any form the utility model.
As shown in Figure 1, the utility model embodiment is a kind of structural representation of water pump Energy Efficiency Analysis device, comprises motor 7, pump 8, intelligent controller 1, telecommunication unit 2, touch screen 3, ammeter 4, intelligent flow meter 5 and the Intelligent Manometer 6;
Described motor 7 output terminals are connected with pump 8, and a Intelligent Manometer 6 is respectively installed on the inlet ductwork of pump 8 and export pipeline, and intelligent flow meter 5 is installed on the export pipeline of pump 8, and intelligent flow meter 5 and the Intelligent Manometer 6 are equipped with analog signal output interface; Intelligent flow meter 5, the Intelligent Manometer 6 are connected on the analog input interface of intelligent controller 1 by analog signal output interface separately respectively; Wherein said analog input interface is standard analog signal input interface (curtage signal, electric current 4-20mA, voltage 0-5V or 0-10V), and described analog signal output interface is current signal output interface (as 4-20mA).
Described telecommunication unit 2, touch screen 3, ammeter 4 are equipped with communication interface, and telecommunication unit 2, touch screen 3 and ammeter 4 are connected on intelligent controller 1 by communication interface separately respectively; Wherein said communication interface is RS485 interface or Ethernet interface.
Described ammeter 4 is arranged on motor 7 current supply circuits, the input power of described ammeter 4 Real-time Obtaining motors 7, and reach intelligent controller 1 through the communication interface of ammeter 4;
Intelligent flow meter 5 on described pump 8 export pipelines, obtains instantaneous flow value Q, and is converted to analogue signal and inputs to intelligent controller 1;
The Intelligent Manometer 6 on described pump 8 imports, export pipeline, obtains instantaneous differential pressure value, and is converted to analogue signal and inputs to intelligent controller 1;
According to the pump operation data of obtaining above, intelligent controller 1, according to built-in Energy Efficiency Analysis algorithm, calculates the operational efficiency of water pump under current working, and will be sent to touch screen 3 through communication interface, show the way and data with form this locality of curve in real time, for Field Force provides operation reference; Another timing sends data to telecommunication unit 2 through communication interface, is uploaded to far-end server, to realize remote monitoring.
The above this product composition parts is existing universal product on the market, without specified otherwise, measuring object pump equipment, also without particular/special requirement, is had to universality.
This product has the adjustability that possesses innovative significance in addition, carries out flexible configuration according to field condition.As the installation of the ammeter ammeter of the communication of brand band (optional wasion, positive Thailand and the An Kerui etc.), if there is the ammeter with communication port just can directly to use, it's not true can reinstall.Reinstalling can be in two kinds of situation: high-voltage motor (electric pressure is that 1kV is above as 3kV, 6kV, 10kV etc.), ammeter can not directly access in electric loop, need access by transformer summation current transformer, if low pressure (electric pressure is 220/380V), survey voltage and directly access, survey electric current and will select whether to access by current transformer depending on size of current; Sensor section will be seen practical application as intelligent flow meter, the Intelligent Manometer and carrys out type selecting in addition.
Therefore, actual range of the present utility model not only comprises the disclosed embodiments, is also included under claims and implements or to carry out all equivalents of the present utility model.
Claims (3)
1. a water pump Energy Efficiency Analysis device, comprises ammeter; It is characterized in that, also comprise intelligent controller, intelligent flow meter, the Intelligent Manometer, touch screen and telecommunication unit;
Described intelligent flow meter is installed on exit of pump pipeline, for obtaining instantaneous flow value, and is converted to analogue signal and inputs to intelligent controller; Described the Intelligent Manometer is installed in the inlet ductwork and export pipeline of water pump, imports and exports instantaneous differential pressure value for obtaining water pump, and is converted to analogue signal and inputs to intelligent controller; Intelligent flow meter and the Intelligent Manometer are connected on the analog input interface of intelligent controller by analog signal output interface separately respectively;
Described ammeter is installed on the current supply circuit of motor, for Real-time Obtaining power input to a machine, and reaches intelligent controller; Ammeter, touch screen and telecommunication unit are connected on intelligent controller by communication interface separately respectively.
2. according to the water pump Energy Efficiency Analysis device described in claim 1, it is characterized in that, the analog input interface of described intelligent controller is standard analog signal input interface; Current signal 4-20mA, voltage signal 0-5V or 0-10V; The analog signal output interface of described intelligent flow meter and the Intelligent Manometer is the current signal output interface of 4-20mA.
3. according to the water pump Energy Efficiency Analysis device described in claim 1 or 2, it is characterized in that, the communication interface of described ammeter, touch screen and telecommunication unit is RS485 interface or Ethernet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057975.3U CN203756494U (en) | 2014-01-30 | 2014-01-30 | Water pump energy efficiency analyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057975.3U CN203756494U (en) | 2014-01-30 | 2014-01-30 | Water pump energy efficiency analyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756494U true CN203756494U (en) | 2014-08-06 |
Family
ID=51251777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057975.3U Expired - Lifetime CN203756494U (en) | 2014-01-30 | 2014-01-30 | Water pump energy efficiency analyzing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761936A (en) * | 2021-01-13 | 2021-05-07 | 上海电机系统节能工程技术研究中心有限公司 | Water pump system energy efficiency analysis method and water pump control system |
-
2014
- 2014-01-30 CN CN201420057975.3U patent/CN203756494U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761936A (en) * | 2021-01-13 | 2021-05-07 | 上海电机系统节能工程技术研究中心有限公司 | Water pump system energy efficiency analysis method and water pump control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |