Gas nozzle performance testing device and method

A technology of testing device and gas nozzle, applied in the direction of measuring device, testing of mechanical parts, testing of machine/structural parts, etc., can solve the problem of no performance testing device and so on

Pending Publication Date: 2020-10-23
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there is currently no device on the market that can achieve the above performance tests.

Method used

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  • Gas nozzle performance testing device and method
  • Gas nozzle performance testing device and method
  • Gas nozzle performance testing device and method

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Experimental program
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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0035] An embodiment of the present disclosure provides a device for testing the performance of a gas nozzle. figure 1 A schematic structural diagram of a test device for the performance of a gas nozzle provided by an embodiment of the present disclosure. see figure 1 , the test device includes an air intake pipeline 11, a gas valve 12, a flow meter 13, an anemometer 21, a rotating platform 22, a longitudinal displacement mechanism 23 and a lateral displacement mechanism 24.

[0036] In the embodiment of the present disclosure, such as figure 1 As shown, the air inlet of the air intake pipeline 11 is configured to communicate with the gas source 31, the air outlet of the air intake pipeline 11 is configured to communicate with th...

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Abstract

The invention provides a gas nozzle performance testing device and method, and belongs to the field of performance testing. The gas nozzle performance testing device comprises a gas inlet pipeline, agas valve, a flow meter, an anemograph, a rotating platform, a longitudinal displacement mechanism and a transverse displacement mechanism, wherein a gas inlet of the gas inlet pipeline is configuredto be communicated with a gas source, a gas outlet of the gas inlet pipeline is configured to be communicated with a nozzle, the gas valve is arranged between the gas inlet of the gas inlet pipeline and the gas outlet of the gas inlet pipeline, and the flow meter is arranged between the gas valve and the gas outlet of the gas inlet pipeline; the anemograph is provided with a probe, and the centerline of the probe and the center line of the nozzle are positioned on the same horizontal plane; and the anemograph is installed on the rotating platform, the rotating platform is installed on the longitudinal displacement mechanism, the longitudinal displacement mechanism is installed on the transverse displacement mechanism, and a displacement direction of the longitudinal displacement mechanismis perpendicular to a displacement direction of the transverse displacement mechanism. According to the gas nozzle performance testing device and the method, the distribution and flow velocity of gassprayed by the nozzle can be tested, so that the nozzle meeting performance requirements is selected.

Description

technical field [0001] The disclosure relates to the field of performance testing, in particular to a testing device and a testing method for the performance of a gas nozzle. Background technique [0002] The nozzle has the effect of changing the gas distribution and gas flow rate. [0003] As the application fields of nozzles become wider and wider, the performance requirements for nozzles also change accordingly. For example, in some application fields, it is required that when the gas reaches the set pressure, the nozzle can pass the set flow rate of gas at the set flow rate within the set coverage range. [0004] But there is no device that can realize the above-mentioned performance test in the market at present. Contents of the invention [0005] Embodiments of the present disclosure provide a gas nozzle performance test device and a test method, which can test the distribution and flow rate of the gas injected by the nozzle, so as to select a nozzle that meets the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 崔俊伟吴辉席志成韩兵强董洪林
Owner WUHAN MARINE MACHINERY PLANT
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