CN203441721U - Compressor test device - Google Patents
Compressor test device Download PDFInfo
- Publication number
- CN203441721U CN203441721U CN201320448999.7U CN201320448999U CN203441721U CN 203441721 U CN203441721 U CN 203441721U CN 201320448999 U CN201320448999 U CN 201320448999U CN 203441721 U CN203441721 U CN 203441721U
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- compressor
- instrument
- current vortex
- impulser
- vortex sensor
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model provides a compressor test device applied to the technical field of part tests. The test device comprises a computer (1), a data collection instrument (13), and a tester (12), wherein the data collection instrument (13) is connected with the computer (1), and the tester (12) is connected with the data collection instrument (13). The test device also comprises an acceleration sensor (5) and an inlet flow meter (8) which are respectively connected with the tester (12). The test device provided by the utility model is simple in structure, a plurality of detection parts and detection sensors are arranged to simultaneously test the performances of a compressor, so that the compressor can be conveniently detected. The test device provided by the utility model has both the thermodynamic performance test function and the kinetic performance test function of the compressor, and can simultaneously test the thermodynamic performance and the kinetic performance of an actually operating piston compressor.
Description
Technical field
The utility model relates to a kind of compressor test unit.
Background technique
In the prior art, when piston compressor is carried out to testing property, test event often for the thermodynamic property of compressor as indicator diagram, exhaust pressure and air displacement etc., but lack the test of relevant machinery system dynamics performance (axle center locus, body vibration etc.).And the test of relevant compressor mechanical property does not but have the test function of thermodynamic property.Therefore cannot meet the compound demand of compressor test.
Model utility content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provide a kind of simple in structure, the compressor test unit that can simultaneously test the multiple performance of piston compressor.
Solve above-described technical problem, the technological scheme that the utility model is taked is:
The utility model is a kind of compressor test unit, described testing apparatus comprises computer, data collecting instrument, testing instrument, data collecting instrument is connected with computer, and testing instrument is connected with data collecting instrument, and testing apparatus also comprises acceleration transducer, charge flow rate meter, score is not connected with testing instrument acceleration transducer with charge flow rate.
Preferably, described testing apparatus also comprises pressure transducer and impulser, and the pressure transducer that can measure compressor cylinder pressure is connected with testing instrument respectively with the impulser that can measure compressor crank shaft rotating speed and piston top dead center position.
Preferably, described testing apparatus also comprises directions X current vortex sensor, Y-direction current vortex sensor and impulser is installed, directions X current vortex sensor, Y-direction current vortex sensor and installation impulser are arranged on auxiliary assembly, auxiliary assembly is set to notched loop configuration, and auxiliary assembly is connected with compressor block.
Preferably, described testing apparatus also comprises directions X current vortex sensor and Y-direction current vortex sensor, and described directions X current vortex sensor is connected with testing instrument respectively with Y-direction current vortex sensor.
Preferably, described testing apparatus also comprises gas holder, and gas storing pipe is connected with gas holder, on described gas holder, thermal resistance thermometer is set, and described thermal resistance thermometer is connected with testing instrument.
Preferably, be also provided with exhaust pressure meter on described gas holder, pressure transducer test cylinder is connected with air pressure while pressing.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Compressor test unit described in the utility model, simple in structure, by a plurality of detection parts and detecting sensor are set, can to the multiple performance of compressor, test simultaneously, thereby conveniently realize the detection of compressor.Testing apparatus of the present utility model has the thermodynamic property test of compressor and the function that dynamic performance is tested simultaneously, can to the thermodynamic property of the piston compressor of actual motion and dynamic performance, test simultaneously.
Accompanying drawing explanation
The expressed content of each accompanying drawing of this specification and the mark in figure are made to brief description below:
Fig. 1 is the structural representation of compressor test unit described in the utility model;
Fig. 2 is directions X current vortex sensor, Y-direction current vortex sensor and impulser is installed the structural representation on auxiliary assembly is installed;
Accompanying drawing acceptance of the bid note is respectively: 1, computer; 2, gas holder; 3, exhaust pressure meter; 4, thermal resistance thermometer; 5, acceleration transducer; 6, pressure transducer; 7, cylinder; 8, charge flow rate meter; 9, impulser; 10, directions X current vortex sensor; 11, Y-direction current vortex sensor; 12, testing instrument; 13, data collecting instrument; 14, gas storing pipe; 15, auxiliary assembly.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail as the effect of the mutual alignment between the shape of each related member, structure, each several part and annexation, each several part and working principle etc.:
As shown in accompanying drawing 1, accompanying drawing 2, the utility model is a kind of compressor test unit, described testing apparatus comprises computer 1, data collecting instrument 13, testing instrument 12, data collecting instrument 13 is connected with computer 1, testing instrument 12 is connected with data collecting instrument 13, testing apparatus also comprises acceleration transducer 5, charge flow rate meter 8, and acceleration transducer 5 is connected with testing instrument 12 respectively with charge flow rate meter 8.
Preferably, testing apparatus also comprises pressure transducer 6 and impulser 9, and the pressure transducer 6 that can measure compressor cylinder pressure is connected with testing instrument 12 respectively with the impulser 9 that can measure compressor crank shaft rotating speed and piston top dead center position.
Preferably, described testing apparatus also comprises directions X current vortex sensor 10, Y-direction current vortex sensor 11 and impulser 9 is installed, directions X current vortex sensor 10, Y-direction current vortex sensor 11 and installation impulser 9 are arranged on auxiliary assembly 15, auxiliary assembly 15 is set to notched loop configuration, and auxiliary assembly 15 is connected with compressor block.
Preferably, described testing apparatus also comprises gas holder 2, and gas storing pipe 14 is connected with gas holder 2, on described gas holder 2, thermal resistance thermometer 4 is set, and described thermal resistance thermometer 4 is connected with testing instrument 12.
Preferably, on described gas holder 2, be also provided with exhaust pressure meter 3, pressure transducer 6 test cylinders are connected with air pressure 7 while pressing.
In accompanying drawing 2 of the present utility model, reference character is respectively impulser 9, Y-direction current vortex sensor 10, directions X current vortex sensor 11, auxiliary assembly 15.Impulser 9, directions X current vortex sensor 10, Y-direction current vortex sensor 11 are connected with notched auxiliary assembly 15 respectively; Notched auxiliary assembly 15 is connected with the body of compressor by bolt.
Compressor test unit described in the utility model, simple in structure, by a plurality of detection parts and detecting sensor are set, can to the multiple performance of compressor, test simultaneously, thereby conveniently realize the detection of compressor.Testing apparatus of the present utility model has the thermodynamic property test of compressor and the function that dynamic performance is tested simultaneously, can to the thermodynamic property of the piston compressor of actual motion and dynamic performance, test simultaneously.
By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technological scheme to carry out; or without improving, design of the present utility model and technological scheme are directly applied to other occasions, all in protection domain of the present utility model.
Claims (5)
1. a compressor test unit, it is characterized in that: described testing apparatus comprises computer (1), data collecting instrument (13), testing instrument (12), data collecting instrument (13) is connected with computer (1), and testing instrument (12) is connected with data collecting instrument (13), and testing apparatus also comprises acceleration transducer (5), charge flow rate meter (8), acceleration transducer (5) is connected with testing instrument (12) respectively with charge flow rate meter (8).
2. compressor test unit according to claim 1, it is characterized in that: described testing apparatus also comprises pressure transducer (6) and impulser (9), the pressure transducer (6) that can measure compressor cylinder pressure is connected with testing instrument (12) respectively with the impulser (9) that can measure compressor crank shaft rotating speed and piston top dead center position.
3. compressor test unit according to claim 1 and 2, it is characterized in that: described testing apparatus also comprises directions X current vortex sensor (10), Y-direction current vortex sensor (11) and impulser (9) is installed, described directions X current vortex sensor (10), Y-direction current vortex sensor (11) and installation impulser (9) are arranged on respectively on auxiliary assembly (15), auxiliary assembly (15) is set to notched loop configuration, and auxiliary assembly (15) is connected with compressor block by bolt.
4. compressor test unit according to claim 3, it is characterized in that: described testing apparatus also comprises gas holder (2), gas storing pipe (14) is connected with gas holder (2), thermal resistance thermometer (4) is set on described gas holder (2), and described thermal resistance thermometer (4) is connected with testing instrument (12).
5. compressor test unit according to claim 4, is characterized in that: on described gas holder (2), be also provided with exhaust pressure meter (3), pressure transducer (6) test cylinder is connected with cylinder (7) while pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448999.7U CN203441721U (en) | 2013-07-25 | 2013-07-25 | Compressor test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448999.7U CN203441721U (en) | 2013-07-25 | 2013-07-25 | Compressor test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441721U true CN203441721U (en) | 2014-02-19 |
Family
ID=50092780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448999.7U Expired - Fee Related CN203441721U (en) | 2013-07-25 | 2013-07-25 | Compressor test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034377A (en) * | 2014-06-17 | 2014-09-10 | 西安交通大学 | Air compressor flow measurement device and calibration system and method thereof |
| CN107023474A (en) * | 2017-04-24 | 2017-08-08 | 广东艾高装备科技有限公司 | A kind of air compressor machine Auto-Test System and method of testing |
| CN110375967A (en) * | 2019-04-22 | 2019-10-25 | 北京航空航天大学 | It is a kind of from air-cooled piston type cylinder key parameter performance test evaluation experimental platform |
-
2013
- 2013-07-25 CN CN201320448999.7U patent/CN203441721U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034377A (en) * | 2014-06-17 | 2014-09-10 | 西安交通大学 | Air compressor flow measurement device and calibration system and method thereof |
| CN107023474A (en) * | 2017-04-24 | 2017-08-08 | 广东艾高装备科技有限公司 | A kind of air compressor machine Auto-Test System and method of testing |
| CN107023474B (en) * | 2017-04-24 | 2019-06-18 | 广东艾高装备科技有限公司 | A kind of air compressor machine Auto-Test System and test method |
| CN110375967A (en) * | 2019-04-22 | 2019-10-25 | 北京航空航天大学 | It is a kind of from air-cooled piston type cylinder key parameter performance test evaluation experimental platform |
| CN110375967B (en) * | 2019-04-22 | 2022-02-08 | 北京航空航天大学 | Self-air-cooled piston type cylinder key parameter performance test evaluation experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |