CN203670180U - Device for measuring pump performance - Google Patents

Device for measuring pump performance Download PDF

Info

Publication number
CN203670180U
CN203670180U CN201320771618.9U CN201320771618U CN203670180U CN 203670180 U CN203670180 U CN 203670180U CN 201320771618 U CN201320771618 U CN 201320771618U CN 203670180 U CN203670180 U CN 203670180U
Authority
CN
China
Prior art keywords
pump
pipeline
turbine flowmeter
connects
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320771618.9U
Other languages
Chinese (zh)
Inventor
朱索玄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI DAAFU INFORMATION TECHNOLOGY Co Ltd
Original Assignee
WUXI DAAFU INFORMATION TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI DAAFU INFORMATION TECHNOLOGY Co Ltd filed Critical WUXI DAAFU INFORMATION TECHNOLOGY Co Ltd
Priority to CN201320771618.9U priority Critical patent/CN203670180U/en
Application granted granted Critical
Publication of CN203670180U publication Critical patent/CN203670180U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a device for measuring pump performance. The device comprises a water groove, a vacuum gauge, a water pump, a motor, a power meter, an outlet valve and a turbine flowmeter. The water groove is connected with a pipeline, the pipeline is provided with a valve and the vacuum gauge, the pipeline is connected with the water pump, the water pump is connected with the motor, the motor is provided with the power meter, an outlet of the water pump is connected with the outlet valve, the outlet valve is connected with the turbine flowmeter, and the turbine flowmeter is connected with the water groove. The device for measuring pump performance is simple in connecting structure, and capable of obtaining the performance curve of the pump only by 15-20 groups of needed data.

Description

A kind of device of measuring pump performance
Technical field
The utility model relates to a kind of device of measuring pump performance, belongs to field of mechanical technique.
Background technique
At the manufacturing shop of water pump, measure pump performance, how could set up a set of experimental setup according to existing equipment, be the technical problem of the utility model solution.
Model utility content
The utility model provides a kind of device of measuring pump performance, records each with the relevant data of pump performance by this device, through multi-group data combination, can learn the quality of this pump performance.
The technical solution of the utility model is as follows: a kind of device of measuring pump performance, comprise tank, vacuum measuring instrument, water pump, motor, wattmeter, outlet valve and turbine flowmeter, described tank connecting pipeline, pipeline is provided with valve and vacuum measuring instrument, and pipeline connects water pump, and water pump connects motor, motor is provided with wattmeter, water delivery side of pump connection outlet valve, outlet valve connects turbine flowmeter, turbine flowmeter connection water channel.
Further, on described exit of pump pipeline, be connected with pressure gauge.
The device of this measurement pump performance that the utility model relates to, its linkage structure is simple, measures 15 groups-20 groups of desired datas and can draw pump performance curve.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is measured the device of pump performance.
Embodiment
As shown in Figure 1, this device comprises tank 1, vacuum measuring instrument 2, water pump 3, motor 4, wattmeter 5, outlet valve 7 and turbine flowmeter 9, described tank connecting pipeline, pipeline is provided with valve and vacuum measuring instrument, and pipeline connects water pump 3, and water pump 3 connects motor 4, motor is provided with wattmeter 5, the outlet connection outlet valve 7 of water pump 3, outlet valve 7 connects turbine flowmeter 8, turbine flowmeter 8 connection water channels.
On water pump 3 export pipelines, be connected with pressure gauge 6.
Described turbine flowmeter 8 connects instrument display; Instrument display 9 connection mode number converters, analog-digital converter connects central processing unit (CPU).
Connect central processing unit (CPU) and be connection computer, pass through computer software, can directly measured data on flows be recorded, after recording, by matlab software support, drawn data can be gone out to curve values, passing through function relation, pressure value and magnitude of power are recorded, calculated this function three-dimensional curve relation or curved surface relation are directly drawn by computer.
According to the national normal value of testing water pump, contrast draws the measured water pump performance of the utility model quality.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims (3)

1. measure the device of pump performance for one kind, it is characterized in that, described device comprises tank, vacuum measuring instrument, water pump, motor, wattmeter, outlet valve and turbine flowmeter, described tank connecting pipeline, and pipeline is provided with valve and vacuum measuring instrument, pipeline connects water pump, water pump connects motor, and motor is provided with wattmeter, water delivery side of pump connection outlet valve, outlet valve connects turbine flowmeter, turbine flowmeter connection water channel.
2. a kind of device of measuring pump performance according to claim 1, is characterized in that, on described exit of pump pipeline, is connected with pressure gauge.
3. a kind of device of measuring pump performance according to claim 1, is characterized in that, described turbine flowmeter connects instrument display; Instrument display connection mode number converter, analog-digital converter connects central processing unit (CPU).
CN201320771618.9U 2013-11-30 2013-11-30 Device for measuring pump performance Expired - Fee Related CN203670180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320771618.9U CN203670180U (en) 2013-11-30 2013-11-30 Device for measuring pump performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320771618.9U CN203670180U (en) 2013-11-30 2013-11-30 Device for measuring pump performance

Publications (1)

Publication Number Publication Date
CN203670180U true CN203670180U (en) 2014-06-25

Family

ID=50966483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320771618.9U Expired - Fee Related CN203670180U (en) 2013-11-30 2013-11-30 Device for measuring pump performance

Country Status (1)

Country Link
CN (1) CN203670180U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671064A (en) * 2013-11-30 2014-03-26 无锡大阿福信息科技有限公司 Device for measuring pump performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671064A (en) * 2013-11-30 2014-03-26 无锡大阿福信息科技有限公司 Device for measuring pump performance

Similar Documents

Publication Publication Date Title
CN103033315B (en) Simple and efficient tank parallel- balance emission test system and method
CN102650538A (en) Combined measurement system for automobile fuel consumption and calibration method for oil tank liquid level sensor of
CN203670180U (en) Device for measuring pump performance
CN203594590U (en) Detection device of oil pump
CN103671064A (en) Device for measuring pump performance
CN104344862A (en) Detection method for FCM10A type fuel consumption meter
CN205136057U (en) Large -scale centrifugal pump comprehensive properties testing arrangement
CN104458120A (en) Verification system of pressure measuring instrument
CN201697644U (en) Integrated differential pressure flowmeter
CN204705570U (en) The permeability experimental provision that a kind of automatic pressure detects
CN202255759U (en) Portable pressure calibrating instrument
CN205014967U (en) Aperture detector
CN202092741U (en) Vehicle-mounted liquid flow standard device
CN203745139U (en) Rapid online testing device for pressure/differential pressure transmitter
CN201532239U (en) Real flow testing device for electromagnetic susceptibility of water meter
CN206293088U (en) A kind of Multifunction hydraulics experimental table
CN203084006U (en) Anemometer
CN202301054U (en) Centrifugal pump with liquid turbine flow rate meter
CN204613242U (en) A kind of wind speed tester
CN202814470U (en) Ultrasonic flowmeter based on TMS320F28335
CN203572556U (en) Novel meter verification control device
CN204115787U (en) A kind of Ultrasonic Wave Flowmeter
CN208858550U (en) A kind of water pump delivery test system
CN204301960U (en) A kind of rotating machinery blade tip flow field checkout gear
CN209164111U (en) A kind of pump test system

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20141130

EXPY Termination of patent right or utility model