CN202215468U - Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions - Google Patents
Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions Download PDFInfo
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- CN202215468U CN202215468U CN2011202670527U CN201120267052U CN202215468U CN 202215468 U CN202215468 U CN 202215468U CN 2011202670527 U CN2011202670527 U CN 2011202670527U CN 201120267052 U CN201120267052 U CN 201120267052U CN 202215468 U CN202215468 U CN 202215468U
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- air compressor
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- conditioning system
- spray nozzle
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Abstract
The utility model relates to the technical field of air compressor detection, in particular to a device for testing the performance and the energy efficiency of an air compressor by simulating all-weather working conditions. The device for testing the performance and the energy efficiency of the air compressor by simulating all-weather working conditions comprises a simulation environment room, an outdoor air-conditioning system, an indoor air-conditioning system, the air compressor, an air-conditioning controller, an air storage tank, a parallel type nozzle device, a silencing device, a control center unit, a frequency conversion fan, and a wind quantity measurement and control device. Compared with the prior art, the device has the advantages that through mounting the wind quantity measurement and control device at an air inlet of the air compressor to be tested, not only can the entered wind quantity be accurately measured, but also the working environments of the air compressor to be tested in different atmosphere pressure circumstances can be conveniently simulated; through additionally arranging the parallel type nozzle device, not only can the outlet wind quantity be accurately measured, but also the measurement of air compressors to be tested with different power can be realized through opening or closing nozzles of different sizes and in different quantities; and system architectures are flexible and the comprehensive costs of the systems are low.
Description
Technical field
The utility model relates to air compressor detection technique field, specifically a kind of device 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 obtains increasing attention.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 utility model is the deficiency that overcomes existing technology, adopts frequency conversion fan to simulate under the round-the-clock operating mode detection of air compressor being carried out performance and efficiency.
For realizing above-mentioned purpose; Design a kind of device 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 through air quantity observing and controlling passage; Another road of control centre unit connects air-conditioner controller through environment observing and controlling passage, and outdoor air-conditioning system is through air-conditioning system in the pipeline junction chamber, and the room conditioning system connects air-conditioner controller through environment observing and controlling passage; Air compressor connects the control centre unit through control loop.
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 utility model is compared with existing technology; Through the air quantity measuring and control device being installed at tested air compressor suction port; Not only accurately measure the air quantity that gets into; And can simulate the working environment of tested air compressor under different barometric pressure situation easily, and overcome existing test system and can only test the service behaviour under a certain specific atmospheric pressure environment, make 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 through 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 through 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 the utility model structural representation.
Embodiment
According to accompanying drawing the utility model is done further explanation 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; Realize accurate measurement through nozzle process to gas output; Through opening the nozzle of different sizes and quantity, can realize accurately measuring to 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, made the operating noise of system be able to suppress well.
On the basis that various operating modes are precisely simulated and realized,, conveniently calculate the Energy Efficiency Ratio of air compressor 13 through the energy consumption and the air output of accurate unit of measurement air compressor 13 in the time.
The whole system operation of the utility model is handled by control centre's unit automation.Completion is to the measurement of 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 device of a simulation 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 (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 through air quantity observing and controlling passage (14); Another road of control centre unit (3) connects air-conditioner controller (11) through environment observing and controlling passage (15); Outdoor air-conditioning system (9) is through air-conditioning system (10) in the pipeline junction chamber, and room conditioning system (10) connects air-conditioner controller (11) through environment observing and controlling passage (15); Air compressor (13) connects control centre unit (3) through control loop (16).
2. a kind of device 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 device 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 device 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 |
|---|---|---|---|
| CN2011202670527U CN202215468U (en) | 2011-07-26 | 2011-07-26 | Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202670527U CN202215468U (en) | 2011-07-26 | 2011-07-26 | Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215468U true CN202215468U (en) | 2012-05-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202670527U Expired - Lifetime CN202215468U (en) | 2011-07-26 | 2011-07-26 | Device for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287362A (en) * | 2011-07-26 | 2011-12-21 | 王英才 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
-
2011
- 2011-07-26 CN CN2011202670527U patent/CN202215468U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287362A (en) * | 2011-07-26 | 2011-12-21 | 王英才 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
| CN102287362B (en) * | 2011-07-26 | 2013-06-05 | 王英才 | System for testing performance and energy efficiency of air compressor by simulating all-weather working conditions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120509 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |