CN102287362A - System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions - Google Patents
System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions Download PDFInfo
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- CN102287362A CN102287362A CN2011102104158A CN201110210415A CN102287362A CN 102287362 A CN102287362 A CN 102287362A CN 2011102104158 A CN2011102104158 A CN 2011102104158A CN 201110210415 A CN201110210415 A CN 201110210415A CN 102287362 A CN102287362 A CN 102287362A
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Abstract
The invention relates to the technical field of air compressor detection, in particular to a system for testing the performance and energy efficiency of an air compressor by simulating all-weather working conditions, which comprises a simulation environment chamber, an outdoor air-conditioning system, an indoor air-conditioning system, the air compressor, an air-conditioning controller, an air storage tank, a parallel nozzle device, a silencer, a control center unit, a variable frequency fan and an air volume measuring and controlling device. Compared with the prior art, the system has the advantages that: the air volume measuring and controlling deice is arranged at an air inlet of the air compressor to be tested, so that the air volume entering the air compressor is measured precisely, and the working environments of the air compressor to be tested under different atmospheres can be easily simulated; the parallel nozzle device is arranged, the air volume is precisely measured, and air compressors to be tested having different powers can be measured by turning on or off different numbers of nozzles in different sizes; the system has a flexible structure and high expandability; and the comprehensive cost of the system is low.
Description
Technical field
The present invention relates to air compressor detection technique field, specifically a kind of system of simulating round-the-clock working condition measurement air compressor performance and efficiency.
Background technique
Continue to increase the dynamics of energy-saving and emission-reduction in recent years along with country, the problem of the equipment power consumption that various application quantities are big is more and more paid attention to.Compressor is used one of equipment very widely as a kind of in industry and commercial field, how to improve its operation level, cuts down the consumption of energy, and the efficiency that improves air compressor begins to become and more and more has realistic meaning.
At present, efficiency detects has become one of key content of energy-saving and emission-reduction, but the shortage of relevant detection means has seriously restricted effective propelling that efficiency detects.Also there are not now suitable test method of a cover science and device can realize air compressor is carried out round-the-clock, each working condition performance and efficiency detection down, existing detection facility function is too simple, can only detect the performance of air compressor under a certain operating mode, can't realize round-the-clock working condition measurement, therefore, the data of detection have significant limitation; In addition, do not have the efficiency measuring ability, can't satisfy the active demand that present efficiency detects.
Summary of the invention
The present invention adopts frequency conversion fan and control centre unit to simulate the detection of under the round-the-clock operating mode air compressor being carried out performance and efficiency for overcoming the deficiencies in the prior art.
For achieving the above object, design a kind of system of simulating round-the-clock working condition measurement air compressor performance and efficiency, comprise simulated environment chamber, outdoor air-conditioning system, room conditioning system, air compressor, air-conditioner controller, gas holder, parallel spray nozzle device, silencer, control centre unit, frequency conversion fan, air quantity measuring and control device, it is characterized in that: the air outlet of air quantity measuring and control device connects the suction port of air compressor, the air outlet of air compressor connects the suction port of gas holder, and the air outlet of gas holder connects the suction port of parallel spray nozzle device; The two-way of control centre unit connects the air compartment environment control unit in parallel spray nozzle device and the air quantity measuring and control device, automation spray nozzle device, the frequency conversion fan in the air quantity measuring and control device respectively by air quantity observing and controlling passage; Another road of control centre unit connects air-conditioner controller by environment observing and controlling passage, and outdoor air-conditioning system is by air-conditioning system in the pipeline junction chamber, and the room conditioning system connects air-conditioner controller by environment observing and controlling passage; Air compressor connects the control centre unit by control loop; The workflow of test air compressor is as follows in the described control centre unit: (a) beginning; (b) enter the simulated environment chamber; (c) the control centre unit detects the simulated environment room temperature, whether humidity reaches requirement, does not reach requirement and then returns the simulated environment chamber and regulate, reach requirement then air compressor carry out work; (d) air compressor carries out work; (e) the air quantity measuring and control device carries out work; (f) whether the control centre unit air quantity size that detects the air quantity measuring and control device reaches requirement, does not reach requirement and then returns the work of air quantity measuring and control device and regulate, and reaches requirement and then detects the performance and the efficiency of air compressor in the control centre unit; (g) the control centre unit detects the performance and the efficiency of air compressor; (h) the data performance curve is handled and drawn in the control centre unit with test data; (i) EOT.
Described simulated environment chamber is provided with heat insulation environmental chamber, room conditioning system, air-conditioner controller.
The upper end of described parallel spray nozzle device is provided with silencer.
Described air quantity measuring and control device is built-in with air compartment environment control unit and automation spray nozzle device, and air quantity measuring and control device front end connects frequency conversion fan.
The present invention compares with prior art, by the air quantity measuring and control device being installed at tested air compressor suction port, not only accurately measure the air quantity that enters, and can simulate the working environment of tested air compressor under different barometric pressure situations easily, overcome existing test system and can only test service behaviour under a certain specific atmospheric pressure environment, made test system have region adaptability widely; Set up parallel spray nozzle device simultaneously, not only accurately measure air quantity, and can realize measurement, the test specification of system is expanded greatly by opening or close the nozzle of different sizes, varying number to the tested air compressor of different capacity; On the basis that various operating modes are precisely simulated and realized,, conveniently calculate the Energy Efficiency Ratio of tested air compressor by the energy consumption and the air output of accurate unit of measurement measured piece in the time; System architecture is flexible, extensibility is strong; The system synthesis cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the workflow schematic representation of test air compressor.
Embodiment
The present invention is described further with reference to the accompanying drawings below.
As shown in Figure 1, air compressor 13 is positioned in the middle of the simulated environment chamber 8, this simulated environment chamber 8 is provided with heat insulation environmental chamber, room conditioning system 10 and air-conditioner controller 11, realizes the operating mode of air compressor 13 under the varying environment temperature and humidity.Automatically control by control centre unit 3, reach all temps and humidity requirement that test needs.
The air outlet of air compressor 13 connects the suction port of gas holder 12, the air outlet of gas holder 12 connects the suction port of parallel spray nozzle device 2, by the accurate measurement of nozzle process realization to gas output, by opening the nozzle of different sizes and quantity, can realize accurately measuring at the gas output of the tested air compressor of different capacity.The unlatching of nozzle can be also can be that manual mode realizes automatically.
Installed silencer 1 additional in the upper end of parallel spray nozzle device 2, the operating noise of system is suppressed well.
On the basis that various operating modes are precisely simulated and realized,, conveniently calculate the Energy Efficiency Ratio of air compressor 13 by the energy consumption and the air output of accurate unit of measurement air compressor 13 in the time.
As shown in Figure 2, the workflow of test air compressor is as follows:
(a) beginning;
(b) enter the simulated environment chamber;
(c) the control centre unit detects the simulated environment room temperature, whether humidity reaches requirement, does not reach requirement and then returns the simulated environment chamber and regulate, reach requirement then air compressor carry out work;
(d) air compressor carries out work;
(e) the air quantity measuring and control device carries out work;
(f) whether the control centre unit air quantity size that detects the air quantity measuring and control device reaches requirement, does not reach requirement and then returns the work of air quantity measuring and control device and regulate, and reaches requirement and then detects the performance and the efficiency of air compressor in the control centre unit;
(g) the control centre unit detects the performance and the efficiency of air compressor;
(h) the data performance curve is handled and drawn in the control centre unit with test data;
(i) EOT.
Whole system operation of the present invention is handled by control centre's unit automation.Finish measurement to performance and efficiency under the round-the-clock working condition of air compressor, and automatically generated data and various data performance curve; System architecture is flexible, extensibility is strong; The system synthesis cost is low.
Claims (4)
1. the system of a simulation round-the-clock working condition measurement air compressor performance and efficiency, comprise the simulated environment chamber, outdoor air-conditioning system, the room conditioning system, air compressor, air-conditioner controller, gas holder, parallel spray nozzle device, silencer, the control centre unit, frequency conversion fan, the air quantity measuring and control device, it is characterized in that: the air outlet of air quantity measuring and control device (6) connects the suction port of air compressor (13), the air outlet of air compressor (13) connects the suction port of gas holder (12), and the air outlet of gas holder (12) connects the suction port of parallel spray nozzle device (2); The two-way of control centre unit (3) connects the air compartment environment control unit (4) in parallel spray nozzle device (2) and the air quantity measuring and control device (6), automation spray nozzle device (5), the frequency conversion fan (7) in the air quantity measuring and control device (6) respectively by air quantity observing and controlling passage (14); Another road of control centre unit (3) connects air-conditioner controller (11) by environment observing and controlling passage (15), outdoor air-conditioning system (9) is by air-conditioning system (10) in the pipeline junction chamber, and room conditioning system (10) connects air-conditioner controller (11) by environment observing and controlling passage (15); Air compressor (13) connects control centre unit (3) by control loop (16); The workflow of test air compressor is as follows in described control centre unit (3): (a) beginning; (b) enter the simulated environment chamber; (c) the control centre unit detects the simulated environment room temperature, whether humidity reaches requirement, does not reach requirement and then returns the simulated environment chamber and regulate, reach requirement then air compressor carry out work; (d) air compressor carries out work; (e) the air quantity measuring and control device carries out work; (f) whether the control centre unit air quantity size that detects the air quantity measuring and control device reaches requirement, does not reach requirement and then returns the work of air quantity measuring and control device and regulate, and reaches requirement and then detects the performance and the efficiency of air compressor in the control centre unit; (g) the control centre unit detects the performance and the efficiency of air compressor; (h) the data performance curve is handled and drawn in the control centre unit with test data; (i) EOT.
2. a kind of system of simulating round-the-clock working condition measurement air compressor performance and efficiency according to claim 1 is characterized in that: described simulated environment chamber (8) is provided with heat insulation environmental chamber, room conditioning system (10), air-conditioner controller (11).
3. a kind of system of simulating round-the-clock working condition measurement air compressor performance and efficiency according to claim 1, it is characterized in that: the upper end of described parallel spray nozzle device (2) is provided with silencer (1).
4. a kind of system of simulating round-the-clock working condition measurement air compressor performance and efficiency according to claim 1, it is characterized in that: described air quantity measuring and control device (6) is built-in with air compartment environment control unit (4) and automation spray nozzle device (5), and air quantity measuring and control device (6) front end connects frequency conversion fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210415 CN102287362B (en) | 2011-07-26 | 2011-07-26 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210415 CN102287362B (en) | 2011-07-26 | 2011-07-26 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
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| Publication Number | Publication Date |
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| CN102287362A true CN102287362A (en) | 2011-12-21 |
| CN102287362B CN102287362B (en) | 2013-06-05 |
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| CN 201110210415 Expired - Fee Related CN102287362B (en) | 2011-07-26 | 2011-07-26 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734149A (en) * | 2012-07-19 | 2012-10-17 | 浙江强盛压缩机制造有限公司 | Compressor performance testing system |
| CN103291598A (en) * | 2013-05-07 | 2013-09-11 | 福州聚升汽车销售服务有限公司 | Multifunctional auto air conditioning compressor testing platform |
| CN104033372A (en) * | 2014-06-04 | 2014-09-10 | 上海英格索兰压缩机有限公司 | Air compressor host performance measurement system |
| CN108194343A (en) * | 2017-12-23 | 2018-06-22 | 东北大学 | A kind of vacuum pump test system and test method |
| CN109185114A (en) * | 2018-08-28 | 2019-01-11 | 瑞田汽车压缩机（江苏）有限公司 | A kind of vehicle compressor running-in testing method |
| CN111551846A (en) * | 2019-02-12 | 2020-08-18 | 杭州三倍速机电有限公司 | Motor system energy efficiency detection method and system |
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| US6374613B1 (en) * | 1998-11-24 | 2002-04-23 | Claudio Filippone | Miniaturized waste heat engine |
| US20050061062A1 (en) * | 2003-09-19 | 2005-03-24 | Makoto Kaneko | Surface hardness distribution measuring method and apparatus |
| CN201057140Y (en) * | 2007-06-07 | 2008-05-07 | 扬动股份有限公司 | Air compressor performance detection device |
| CN101576075A (en) * | 2009-06-08 | 2009-11-11 | 北京航空航天大学 | Device and method for measuring built-in low-temperature pumping speed |
| CN202215468U (en) * | 2011-07-26 | 2012-05-09 | 王英才 | Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
-
2011
- 2011-07-26 CN CN 201110210415 patent/CN102287362B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6374613B1 (en) * | 1998-11-24 | 2002-04-23 | Claudio Filippone | Miniaturized waste heat engine |
| US20050061062A1 (en) * | 2003-09-19 | 2005-03-24 | Makoto Kaneko | Surface hardness distribution measuring method and apparatus |
| CN201057140Y (en) * | 2007-06-07 | 2008-05-07 | 扬动股份有限公司 | Air compressor performance detection device |
| CN101576075A (en) * | 2009-06-08 | 2009-11-11 | 北京航空航天大学 | Device and method for measuring built-in low-temperature pumping speed |
| CN202215468U (en) * | 2011-07-26 | 2012-05-09 | 王英才 | Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734149A (en) * | 2012-07-19 | 2012-10-17 | 浙江强盛压缩机制造有限公司 | Compressor performance testing system |
| CN102734149B (en) * | 2012-07-19 | 2015-01-28 | 浙江强盛压缩机制造有限公司 | Compressor performance testing system |
| CN103291598A (en) * | 2013-05-07 | 2013-09-11 | 福州聚升汽车销售服务有限公司 | Multifunctional auto air conditioning compressor testing platform |
| CN104033372A (en) * | 2014-06-04 | 2014-09-10 | 上海英格索兰压缩机有限公司 | Air compressor host performance measurement system |
| CN104033372B (en) * | 2014-06-04 | 2016-03-30 | 上海英格索兰压缩机有限公司 | Air compressor host performance measurement system |
| CN108194343A (en) * | 2017-12-23 | 2018-06-22 | 东北大学 | A kind of vacuum pump test system and test method |
| CN109185114A (en) * | 2018-08-28 | 2019-01-11 | 瑞田汽车压缩机（江苏）有限公司 | A kind of vehicle compressor running-in testing method |
| CN111551846A (en) * | 2019-02-12 | 2020-08-18 | 杭州三倍速机电有限公司 | Motor system energy efficiency detection method and system |
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| Publication number | Publication date |
|---|---|
| CN102287362B (en) | 2013-06-05 |
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