High-performance test system for pump

A test system and high-performance technology, used in pump testing, liquid variable capacity machinery, measuring devices, etc., can solve the problems of large capacity, large equipment investment, and high equipment investment, achieve a small space ratio and improve quality. , improve the effect of safety

Pending Publication Date: 2020-04-17
WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GRP CO LTD +1
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two frequency converter methods are feasible, they both have disadvantages. The first method requires multiple frequency converters to meet the demand, which occupies a large area and requires a large investment in equipment. Although the second method only has o

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-performance test system for pump

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Such as figure 1 As shown, the present invention includes an incoming power supply cabinet, a frequency conversion system, an outgoing power distribution system, and a test console. The outgoing power distribution system is connected to a motor, the motor is connected to a pump, and the incoming power supply cabinet is equipped with a high-voltage vacuum. The circuit breaker and microcomputer integrated protection of the incoming line power supply cabinet realize the access of the superior power supply and the power distribution of the rear equipment through the circuit b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a high-performance test system for a pump. The system comprises an incoming power supply cabinet, a frequency conversion system, an outgoing power distribution system and a test console. The outgoing line power distribution system is connected with a motor; the motor is connected with a pump; the inlet wire power supply cabinet is connected with the frequency conversion system through a cable. The frequency conversion system is connected with the outgoing line power distribution system through a cable, the incoming line power supply cabinet, the frequency conversion system, the outgoing line power distribution system, the motor and the pump are connected with the test console through cables and communication lines, and the test console is used for detecting signalsof the incoming line power supply cabinet, the frequency conversion system, the outgoing line power distribution system, the motor and the pump and feeding back the signals. The invention provides a high-performance test system for a pump, which not only can complete a conventional function test and a performance test of the pump according to the requirements of a pump test working condition, butalso can meet the test requirements of a pump with a wide capacity range and multiple voltage classes, and is low in cost and small in space occupation ratio.

Description

technical field [0001] The invention relates to the technical field of industrial pump testing, in particular to a high-performance testing system for pumps. Background technique [0002] With the acceleration of the development of water treatment, petrochemical, electric power, oil and gas, agriculture and other industries, as well as the construction of projects, the demand for pumps continues to expand, and pump factories build more and more pump test stations in order to improve the function and performance of pumps , Frequency conversion technology and industrial automation are the trend and trend of the current industrial control technology development. It can greatly improve the control performance, service life and personnel safety of the test site of the pump. Therefore, a large number of variable frequency power supply and remote control are used in the construction of the pump test station. The test bench is used to complete the test of the whole bench. [0003] ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01R31/00F04B51/00
CPCF04B51/00G01R31/00
Inventor 王成硕逵振雨邢印王泽威范红伟高峤刘平顺胡士建张虎李小辉
Owner WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap