CN208858547U - A kind of air compressor performance test system - Google Patents
A kind of air compressor performance test system Download PDFInfo
- Publication number
- CN208858547U CN208858547U CN201821331780.8U CN201821331780U CN208858547U CN 208858547 U CN208858547 U CN 208858547U CN 201821331780 U CN201821331780 U CN 201821331780U CN 208858547 U CN208858547 U CN 208858547U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- outlet
- valve
- air
- air inlet
- 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
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of air compressor performance test system, including air inlet detection pipeline and outlet detect pipeline, and air inlet detects pipeline and is equipped with ambient humidity sensor, intake air temperature sensor and air inlet pressure sensor；Outlet detects pipeline and is equipped with air outlet temperature sensor and outlet pressure sensor, outlet detection pipeline is connected with air accumulator, the gas outlet of air accumulator is connected with flow control valve, the both ends of flow control valve are parallel with reset valve, flow control valve is parallel with multiple pipelines, each pipeline is connected with static tube and each pipeline is equipped with electromagnet cut off valve, each static tube is connected with gun barrel, each gun barrel is connected with nozzle, temperature sensor is connected on each gun barrel, the both ends of each nozzle are parallel with differential pressure pickup；Further include the I/O module being connect with above-mentioned each valve and sensor, without manually changing nozzle, without manually adjusting shut-off valve, flow valve, precision and efficiency of detecting is improved using controller automatization control, acquisition data without artificial reading.
Description
Technical field
The utility model relates to air compressor machine field of measuring technique more particularly to a kind of air compressor performance test systems.
Background technique
Existing ASME nozzle measuring device as shown in Figure 1 include nozzle 1, differential manometer 2, straight pipe 3, guide plate 4, partition 5,
Pressure regulator valve 6, pressure regulator valve 7, air accumulator 8, tapping valve 9, thermometer 10, safety valve 11 and pressure gauge 12 are finely tuned, is deposited in the detection
In following problem:
1. air compressor machine is different, gun barrel, the nozzle diameter of selection are different, and when detection, it is time-consuming and laborious to change nozzle, and
It will affect the damage of the interfaces such as gun barrel in cargo handling process, damage detection accuracy problem；
2. the device manually adjusts not precisely, and influence detection efficiency when adjusting nominal pressure, such as when 0.8MPa；
3. the noise of generation is very big when detecting the air compressor machine of 132kw or more；
4. it is artificial read may read error or human eye reading it is inaccurate, have error etc..
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of air compressor performance test system.
The purpose of this utility model can be realized by following technical proposals: a kind of air compressor performance test system, packet
Air inlet detection pipeline and outlet detection pipeline are included, the air inlet detection pipeline is used to connect with the air inlet of tested air compressor machine, into
Gas detects pipeline and is equipped with ambient humidity sensor, intake air temperature sensor and air inlet pressure sensor；The outlet detection pipe
For connecting with the gas outlet of tested air compressor machine, outlet detects pipeline and is equipped with air outlet temperature sensor and outlet pressure sensing in road
Device, outlet detection pipeline are connected with air accumulator, and the gas outlet of the air accumulator is connected with a flow control valve, and the flow is adjusted
The both ends of valve are parallel with a reset valve, and the flow control valve is parallel with multiple pipelines, each pipeline be connected with a static tube and
Each pipeline is equipped with electromagnet cut off valve, and each static tube is connected with gun barrel, and each gun barrel is connected with a nozzle, wherein each
Temperature sensor is connected on gun barrel, the both ends of each nozzle are parallel with differential pressure pickup；It further include I/O module, the I/O mould
Block and ambient humidity sensor, intake air temperature sensor, air inlet pressure sensor, air outlet temperature sensor, outlet pressure sense
Device, flow control valve, reset valve, each electromagnet cut off valve, each differential pressure pickup and the electrical connection of each temperature sensor.
Further, each nozzle is connected with a silencer, and multiple silencers are parallel on a noise elimination pipeline.
It further, further include the controller and host computer being connected, in the I/O module setting controller.
Compared with prior art, the utility model has the beneficial effects that can directly change in existing ASME nozzle measuring device
It makes, it is more economical, without manually changing nozzle, without manually adjusting shut-off valve, flow valve, without artificial reading, certainly using controller
Dynamicization control, acquisition data, improve precision and efficiency of detecting, muffler noise elimination heel row goes out gas, when reducing discharge gas
Noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ASME nozzle measuring device.
Fig. 2 is the principles of the present invention figure.
Component mark is as follows in Fig. 1:
1 nozzle, 2 differential manometers, 3 straight pipes, 4 guide plates, 5 partitions, 6 fine tuning pressure regulator valves, 7 pressure regulator valves, 8 air accumulators, 9 drains
Valve, 10 thermometers.
Component mark is as follows in Fig. 2:
1 air inlet detects pipeline, 2 outlets detect pipeline, 3 tested air compressor machines, 4 ambient humidity sensors, 5 air-temperature sensings
It is device, 6 air inlet pressure sensors, 7 air outlet temperature sensors, 8 outlet pressure sensors, 9 air accumulators, 10 flow control valves, 11 micro-
Adjust valve, 12 electromagnet cut off valve, 13 static tubes, 14 gun barrels, 15 nozzles, 16 silencers, 17 noise elimination pipelines, 18 temperature sensors, 19
Differential pressure pickup, 20 I/O modules.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
How ground understanding practices the utility model.Although describing the utility model in conjunction with its preferred embodiment, these
Embodiment only illustrates, rather than limits the scope of the utility model.
Referring to fig. 2, a kind of air compressor performance test system, including air inlet detection pipeline 1 and outlet detect pipeline 2, described
For connecting with the air inlet of tested air compressor machine 3, air inlet detects pipeline 1 and is equipped with ambient humidity sensor air inlet detection pipeline 1
4, intake air temperature sensor 5 and air inlet pressure sensor 6；The outlet detection pipeline 2 is for the gas outlet with tested air compressor machine 3
Connection, outlet detect pipeline 2 and are equipped with air outlet temperature sensor 7 and outlet pressure sensor 8, and outlet detection pipeline 2 is connected with
Air accumulator 9, the gas outlet of the air accumulator 9 are connected with a flow control valve 10, and the both ends of the flow control valve 10 are parallel with
One reset valve 11, the flow control valve 10 are parallel with multiple pipelines, and each pipeline is connected with a static tube 13 and each pipeline
It is equipped with electromagnet cut off valve 12, each static tube 13 is connected with gun barrel 14, and each gun barrel 14 is connected with a nozzle 15, each nozzle
15 are connected with a silencer 16, and multiple silencers 16 are parallel on a noise elimination pipeline 17, wherein are connected with temperature on each gun barrel 14
Sensor 18 is spent, the both ends of each nozzle 15 are parallel with differential pressure pickup 19；Further include I/O module 20, the I/O module 20 with
Ambient humidity sensor 4, intake air temperature sensor 5, air inlet pressure sensor 6, air outlet temperature sensor 7, outlet pressure sensing
Device 8, flow control valve 10, reset valve 11, each electromagnet cut off valve 12, each differential pressure pickup 19 and each temperature sensor 18 are electrically connected
It connects.
It further include the controller and host computer being connected, the I/O module 20 is arranged in controller.
When detection, after tested air compressor machine 3 is accessed and worked on power, generate gas (have pressure and have flow), allow here by
Survey the air pressure that air compressor machine 3 generates 0.8MPa.The gas that tested air compressor machine 3 generates flows into air accumulator 9 and is passing through flow control valve 10
Enter static tube 13 afterwards, then by gun barrel 14 to nozzle 15, gas is discharged from silencing pipeline finally by after muffler noise reduction.
Wherein, since the model, power, the air pressure of generation and the throughput that are tested air compressor machine 3 are different, lead to gun barrel 14 and nozzle 15 not
Together, the unlatching size that electromagnet cut off valve 12 can be controlled by I/O module 20, so that it is different to select suitable throughput to enter
Gun barrel 14, and then flowed out from different nozzles 15, it may finally realize the famous brand parameter that air compressor machine is inputted on host computer, such as
Tolerance, pressure, power etc., test macro can automatically select nozzle 15 and static tube 13, and the data analysis that will test and meter
It calculates, finally obtains detection parameters, such as unit inputs specific power.In addition, the extension of the quantity class of gun barrel and nozzle increases.
It should be pointed out that can also have a variety of transformation and the implementation of remodeling for the utility model through absolutely proving
Scheme, it is not limited to the specific embodiment of above embodiment.Above-described embodiment as just the utility model explanation, and
It is not limitations of the present invention.In short, the protection scope of the utility model should include those for ordinary skill
It obviously converts or substitutes and retrofit for personnel, and be determined by the appended claims.
Claims (3)
1. a kind of air compressor performance test system, which is characterized in that detect pipeline and outlet including air inlet and detect pipeline, it is described into
For connecting with the air inlet of tested air compressor machine, air inlet detects pipeline and is equipped with ambient humidity sensor, air inlet gas detection pipeline
Temperature sensor and air inlet pressure sensor；The outlet detection pipeline with the gas outlet of tested air compressor machine for connecting, outlet
It detects pipeline and is equipped with air outlet temperature sensor and outlet pressure sensor, outlet detection pipeline is connected with air accumulator, the storage
The gas outlet of gas tank is connected with a flow control valve, and the both ends of the flow control valve are parallel with a reset valve, the flow tune
Section valve is parallel with multiple pipelines, and each pipeline is connected with a static tube and each pipeline is equipped with electromagnet cut off valve, each static pressure
Pipe is connected with gun barrel, and each gun barrel is connected with a nozzle, wherein temperature sensor is connected on each gun barrel, each nozzle
Both ends are parallel with differential pressure pickup；It further include I/O module, the I/O module and ambient humidity sensor, air-temperature sensing
Device, air inlet pressure sensor, air outlet temperature sensor, outlet pressure sensor, flow control valve, reset valve, the cut-off of each electromagnetism
Valve, each differential pressure pickup and the electrical connection of each temperature sensor.
2. air compressor performance test system according to claim 1, which is characterized in that each nozzle is connected with a noise elimination
Device, multiple silencers are parallel on a noise elimination pipeline.
3. air compressor performance test system according to claim 1 or 2, which is characterized in that further include the control being connected
Device and host computer, the I/O module are arranged in controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331780.8U CN208858547U (en) | 2018-08-17 | 2018-08-17 | A kind of air compressor performance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331780.8U CN208858547U (en) | 2018-08-17 | 2018-08-17 | A kind of air compressor performance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858547U true CN208858547U (en) | 2019-05-14 |
Family
ID=66415021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821331780.8U Expired - Fee Related CN208858547U (en) | 2018-08-17 | 2018-08-17 | A kind of air compressor performance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858547U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345062A (en) * | 2019-08-15 | 2019-10-18 | 浙江科力车辆控制系统有限公司 | Used in new energy vehicles electric compressor performance detection control device |
| CN111608900A (en) * | 2020-05-29 | 2020-09-01 | 宁波鲍斯能源装备股份有限公司 | Variable-speed screw air compressor testing system and method |
| CN111649967A (en) * | 2020-04-26 | 2020-09-11 | 四川宏华石油设备有限公司 | High-power electric fracturing equipment test system |
| CN111855141A (en) * | 2020-07-21 | 2020-10-30 | 浙江科维节能技术股份有限公司 | Method for obtaining nozzle coefficient of ASME nozzle measuring device |
| CN112665664A (en) * | 2020-12-31 | 2021-04-16 | 好米动力设备有限公司 | Gas flow detection system |
| CN115949581A (en) * | 2023-03-15 | 2023-04-11 | 合肥通用机械研究院有限公司 | Complete machine energy efficiency test bed for power compressor and test method |
| CN116006453A (en) * | 2023-03-24 | 2023-04-25 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
-
2018
- 2018-08-17 CN CN201821331780.8U patent/CN208858547U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345062A (en) * | 2019-08-15 | 2019-10-18 | 浙江科力车辆控制系统有限公司 | Used in new energy vehicles electric compressor performance detection control device |
| CN111649967A (en) * | 2020-04-26 | 2020-09-11 | 四川宏华石油设备有限公司 | High-power electric fracturing equipment test system |
| CN111608900A (en) * | 2020-05-29 | 2020-09-01 | 宁波鲍斯能源装备股份有限公司 | Variable-speed screw air compressor testing system and method |
| CN111608900B (en) * | 2020-05-29 | 2024-02-20 | 宁波鲍斯能源装备股份有限公司 | Variable-rotation-speed screw air compressor testing system and method |
| CN111855141A (en) * | 2020-07-21 | 2020-10-30 | 浙江科维节能技术股份有限公司 | Method for obtaining nozzle coefficient of ASME nozzle measuring device |
| CN112665664A (en) * | 2020-12-31 | 2021-04-16 | 好米动力设备有限公司 | Gas flow detection system |
| CN115949581A (en) * | 2023-03-15 | 2023-04-11 | 合肥通用机械研究院有限公司 | Complete machine energy efficiency test bed for power compressor and test method |
| CN116006453A (en) * | 2023-03-24 | 2023-04-25 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
| CN116006453B (en) * | 2023-03-24 | 2023-06-20 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208858547U (en) | A kind of air compressor performance test system | |
| CN101395453B (en) | Gas flow rate verification unit | |
| CN106872155B (en) | exhaust valve performance test system and test method | |
| KR101425007B1 (en) | Mass flow verifiers capable of providing different volumes, and related methods | |
| CN204085645U (en) | With the gas flow standard device of self calibration structure | |
| CN101419088B (en) | Calibration device for sonic nozzle gas flowmeter by positive-pressure method and application method | |
| CN203191151U (en) | Vacuum gauge automatic calibrating device | |
| CN203837782U (en) | Diaphragm gas meter metering performance isothermal calibrating apparatus under conditions of limiting temperature | |
| CN210862863U (en) | Gas flowmeter calibrating device | |
| CN204330091U (en) | Bell jar type gas flowmeter calibrating installation | |
| CN105424105B (en) | Dust pelletizing system is responsible for air volume detecting method and on-line measuring device | |
| WO2018111725A1 (en) | Methods and apparatus for wide range mass flow verification | |
| JP2014020332A (en) | Performance evaluation system and performance evaluation method of air compressor | |
| CN104315770A (en) | Refrigerant filling system and method | |
| CN103837215A (en) | Reversing valve type pVTt-method gas flow device | |
| CN101672683B (en) | Method for online calibrating perforated plate-type steam flow measurement system | |
| CN104501917A (en) | Ultra-large diameter sonic nozzle block type gas flowmeter calibrating device | |
| CN101871874B (en) | Method for testing flow resistance coefficient of rupture disk | |
| CN105823532A (en) | Mobile flow online calibrating system | |
| CN114563492A (en) | Gas sensor inspection device for pipeline and test method | |
| CN104089687A (en) | Online calibration device and method for LNG filling machine | |
| CN105910842A (en) | Whole-performance detection system of gas pressure regulator | |
| CN215338512U (en) | Calibrating device for orifice flowmeter | |
| CN104457919A (en) | Calibration device and method for floater gas flowmeter | |
| CN205642568U (en) | Online calibration system of portable flow |
Legal Events
| 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: 20190514 Termination date: 20210817 |