CN104005979A - Portable draught fan performance testing platform - Google Patents
Portable draught fan performance testing platform Download PDFInfo
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- CN104005979A CN104005979A CN201410271774.8A CN201410271774A CN104005979A CN 104005979 A CN104005979 A CN 104005979A CN 201410271774 A CN201410271774 A CN 201410271774A CN 104005979 A CN104005979 A CN 104005979A
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Abstract
The invention relates to a portable draught fan performance testing platform. The portable draught fan performance testing platform comprises a device shell. An engineering machine, an environment temperature and humidity probe, an atmospheric pressure probe, a differential pressure measurement hole, a thermocouple plug, a smoke sampling port and a floater flow meter are fixedly arranged outside the shell. A smoke preprocessing module, an oxygen content sensor, an atmospheric pressure module, a temperature measurement module, a differential pressure measurement module and an environment temperature and humidity measurement module are fixedly arranged inside the shell. Input of all the modules inside the shell is connected with the probes which have the corresponding functions and are arranged outside the shell and is connected with the holes which have the corresponding functions and are formed outside the shell. Output of all the modules inside the shell is connected with the engineering machine. Displaying, processing and storing of collected data are achieved through the engineering machine. By developing the portable draught fan performance testing platform, the aim of measuring all test items required by the draught fan performance test can be achieved, and the effects of reducing manpower and material resources and saving test time are achieved.
Description
Technical field
The invention belongs to engineering measuring technology field, especially a kind of portable fan performance test test platform.
Background technique
Blower fan is the important component part of thermal power generation unit, and whether the quality of fan operation performance is related to whole unit can safety and economic operation.
Yet, in fan performance test, needing respectively the inlet and outlet pressure of blower fan, temperature, exhaust gas components to be measured, test event is various, and the test instrument needing is various, and this has increased many unnecessary manpower and materials.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, and propose a kind of portable fan performance test test platform.
The present invention solves its technical problem and takes following technological scheme to realize:
A kind of portable fan performance test test platform, comprise apparatus casing, upper surface left side at housing is fixed with engineering machine, upper surface right lateral side at housing is fixed with ambient temperature and humidity probe, on housing east side operation panel top, be fixed with atmospheric pressure detecting head, in housing east side operation panel bottom by rear to the front pressure reduction gaging hole that is fixed with successively, acting thermocouple plug, smoke sampling gaging hole and float flowmeter, inside at described housing, the sampling end of the flue gas pre-processing module being fixedly mounted with is communicated with the smoke sampling gaging hole on housing, the output terminal of flue gas pre-processing module is connected with oxygen content sensor input end, the output of oxygen content sensor is connected with engineering machine, the input end that is packed in the atmospheric pressure module of enclosure interior is connected with the atmospheric pressure detecting head on housing, output terminal is connected with engineering machine, the input end that is packed in the temperature test module of enclosure interior is connected with the acting thermocouple plug on housing, output terminal is connected with engineering machine, the input end that is packed in the pressure reduction test module of enclosure interior is communicated with the pressure reduction gaging hole on housing, output terminal is connected with engineering machine, the input end that is packed in the ambient temperature and humidity test module of enclosure interior is connected with the ambient temperature and humidity probe on housing, output terminal is connected with engineering machine, each module of enclosure interior and engineering machine unification are powered by the power socket on housing.
And the Si Jiaochu in apparatus casing bottom is provided with roller, is provided with the pull bar that facilitates push-pull device housing on the left surface of apparatus casing, is provided with the handle of convenient carrying on the bi-side, front and back of apparatus casing.
And the concrete model adopting of described flue gas pre-processing module is PSP-PSS, the concrete model adopting of described oxygen content sensor is PMA10, and the concrete model adopting of described engineering machine is EIC-400.
And the concrete model adopting of described temperature test module is FLUCK52, the concrete model adopting of described pressure reduction test module is HM7750S.
And the concrete model adopting of described ambient temperature and humidity test module is HM141, the concrete model adopting of described atmospheric pressure module is DY-2003P.
Advantage of the present invention and good effect are:
Patent of the present invention is by developing a kind of portable fan performance test test platform, can completing the required test event of whole fan performance tests, reaches the effect that reduces manpower and materials, saves test period.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is the annexation figure between inner each module of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention process is further described, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of portable fan performance test test platform, as shown in Figure 1, comprise apparatus casing 3, upper surface left side at housing is fixed with engineering machine 2, upper surface right lateral side at housing is fixed with ambient temperature and humidity probe 4, on housing east side operation panel top, be fixed with atmospheric pressure detecting head 5, in housing east side operation panel bottom by rear to the front pressure reduction gaging hole 6 that is fixed with successively, acting thermocouple plug 7, smoke sampling gaging hole 8 and float flowmeter 9, inside at described housing, as shown in Figure 2, the sampling end of the flue gas pre-processing module being fixedly mounted with is communicated with the smoke sampling gaging hole on housing, the output terminal of flue gas pre-processing module is connected with oxygen content sensor input end, the output of oxygen content sensor is connected with engineering machine, the input end that is packed in the atmospheric pressure module of enclosure interior is connected with the atmospheric pressure detecting head on housing, output terminal is connected with engineering machine, the input end that is packed in the temperature test module of enclosure interior is connected with the acting thermocouple plug on housing, output terminal is connected with engineering machine, the input end that is packed in the pressure reduction test module of enclosure interior is communicated with the pressure reduction gaging hole on housing, output terminal is connected with engineering machine, the input end that is packed in the ambient temperature and humidity test module of enclosure interior is connected with the ambient temperature and humidity probe on housing, output terminal is connected with engineering machine, each module of enclosure interior and engineering machine unification are powered by the power socket on housing.
In specific embodiment of the invention, for convenience of equipment moving, Si Jiaochu in apparatus casing bottom is provided with roller 10, is provided with the pull bar 1 that facilitates push-pull device housing on the left surface of apparatus casing simultaneously, is provided with the handle 11 of convenient carrying on the bi-side, front and back of apparatus casing.
In specific embodiment of the invention, the concrete model adopting of described flue gas pre-processing module is PSP-PSS, the concrete model adopting of described oxygen content sensor is PMA10, the concrete model adopting of described engineering machine is EIC-400, first flue gas carries out pretreatment by the suction of flue gas pre-processing module, then by silicone tube, introduce oxygen content sensor, then by data line, import engineering machine into and carry out data demonstration and autostore.
In specific embodiment of the invention, the concrete model adopting of described temperature test module is FLUCK52, and thermocouple is inserted in flue, and the other end is connected with temperature test module, and imports engineering machine into by data line.
In specific embodiment of the invention, the concrete model adopting of described pressure reduction test module is HM7750S, after differential pressure between two gaging holes of pressure reduction test module is tested, by datawire, import engineering machine into, by this function, can measure the test event such as flue gas flow rate and flue resistance in flue.
In specific embodiment of the invention, the concrete model adopting of ambient temperature and humidity test module is HM141, the concrete model adopting of described atmospheric pressure module is DY-2003P, and ambient temperature and humidity test module and atmospheric pressure module record ambient temperature, relative moisture, atmospheric pressure.
Claims (5)
1. a portable fan performance test test platform, it is characterized in that: comprise apparatus casing, upper surface left side at housing is fixed with engineering machine, upper surface right lateral side at housing is fixed with ambient temperature and humidity probe, on housing east side operation panel top, be fixed with atmospheric pressure detecting head, in housing east side operation panel bottom by rear to the front pressure reduction gaging hole that is fixed with successively, acting thermocouple plug, smoke sampling gaging hole and float flowmeter, inside at described housing, the sampling end of the flue gas pre-processing module being fixedly mounted with is communicated with the smoke sampling gaging hole on housing, the output terminal of flue gas pre-processing module is connected with oxygen content sensor input end, the output of oxygen content sensor is connected with engineering machine, the input end that is packed in the atmospheric pressure module of enclosure interior is connected with the atmospheric pressure detecting head on housing, output terminal is connected with engineering machine, the input end that is packed in the temperature test module of enclosure interior is connected with the acting thermocouple plug on housing, output terminal is connected with engineering machine, the input end that is packed in the pressure reduction test module of enclosure interior is communicated with the pressure reduction gaging hole on housing, output terminal is connected with engineering machine, the input end that is packed in the ambient temperature and humidity test module of enclosure interior is connected with the ambient temperature and humidity probe on housing, output terminal is connected with engineering machine, each module of enclosure interior and engineering machine unification are powered by the power socket on housing.
2. portable fan performance test test platform according to claim 1, it is characterized in that: the Si Jiaochu in apparatus casing bottom is provided with roller, on the left surface of apparatus casing, be provided with the pull bar that facilitates push-pull device housing, on the bi-side, front and back of apparatus casing, be provided with the handle of convenient carrying.
3. portable fan performance test test platform according to claim 1, it is characterized in that: the concrete model adopting of described flue gas pre-processing module is PSP-PSS, the concrete model adopting of described oxygen content sensor is PMA10, and the concrete model adopting of described engineering machine is EIC-400.
4. portable fan performance test test platform according to claim 1, is characterized in that: the concrete model adopting of described temperature test module is FLUCK52, and the concrete model adopting of described pressure reduction test module is HM7750S.
5. portable fan performance test test platform according to claim 1, is characterized in that: the concrete model adopting of described ambient temperature and humidity test module is HM141, and the concrete model adopting of described atmospheric pressure module is DY-2003P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271774.8A CN104005979B (en) | 2014-06-18 | 2014-06-18 | Portable fan performance test test platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271774.8A CN104005979B (en) | 2014-06-18 | 2014-06-18 | Portable fan performance test test platform |
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| CN104005979A true CN104005979A (en) | 2014-08-27 |
| CN104005979B CN104005979B (en) | 2017-01-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275857A (en) * | 2015-11-24 | 2016-01-27 | 浙江金盾风机股份有限公司 | Portable digital draught fan measuring and control instrument |
| CN106289837A (en) * | 2016-07-27 | 2017-01-04 | 天津市电力科技发展有限公司 | Portable cauldrons furnace thermal efficiency test platform |
| CN108644146A (en) * | 2018-06-06 | 2018-10-12 | 绍兴上虞普惠风机技术开发有限公司 | Portable Fan performance test data vasculum |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275857A (en) * | 2015-11-24 | 2016-01-27 | 浙江金盾风机股份有限公司 | Portable digital draught fan measuring and control instrument |
| CN106289837A (en) * | 2016-07-27 | 2017-01-04 | 天津市电力科技发展有限公司 | Portable cauldrons furnace thermal efficiency test platform |
| CN108644146A (en) * | 2018-06-06 | 2018-10-12 | 绍兴上虞普惠风机技术开发有限公司 | Portable Fan performance test data vasculum |
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| Publication number | Publication date |
|---|---|
| CN104005979B (en) | 2017-01-04 |
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Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant after: State Grid Corporation of China Applicant after: State Grid Tianjin Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: State Grid Tianjin Electric Power Company |
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