Performance testing equipment and testing method for a booster compressor
A booster compressor and testing equipment technology, which is applied in the field of compressors, can solve problems such as inability to detect compressor performance, risk of compressor operation reliability performance, and operation test of mechanical performance, and achieve the effect of improving the accuracy of performance testing
Active Publication Date: 2021-04-09
SHENYANG TURBO MASCH CORP +1
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Problems solved by technology
[0003] For this kind of high-pressure booster compressor, at present, most compressor manufacturers cannot test the performance of the compressor in the compressor manufacturing factory due to the limitation of the factory production conditions after the compressor is assembled. , or only limited to the operation test of its mechanical performance, which makes the compressor have certain risks in the actual application of operational reliability
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[0038] In order to overcome the defects in the prior art, the present invention provides performance testing equipment and a testing method of a booster compressor. In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in ...
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The invention discloses performance testing equipment and a testing method of a booster compressor. The equipment comprises: an air extraction device, a return pipeline of the first process section and a return pipeline of the second process section; On the connecting pipeline between the first process section of the machine and the second process section of the booster compressor, it is used to extract the first compressed gas compressed by the first process section of the booster compressor; the inlet of the return line of the first process section The end is connected with the exhaust device, the outlet end of the return pipeline of the first process section is connected with the gas inlet of the first process section, and the first test device and the first flow regulating valve are arranged on the return pipeline of the first process section; the second process section The inlet end of the return pipeline of the second process section communicates with the gas outlet of the second process section of the booster compressor, the outlet end of the return pipeline of the second process section communicates with the gas inlet of the first process section, and the return pipeline of the second process section is provided with A second test device and a second flow regulating valve.
Description
technical field [0001] The invention relates to the technical field of compressors, in particular to performance testing equipment and a testing method for booster compressors. Background technique [0002] The air separation unit of the internal compression process is usually equipped with two air compressors: the main air compressor and the air booster compressor. With the expansion of air separation scale, large-scale air separation compressor units have gradually realized localization. The power of compressor units for a typical 100,000-class air separation unit can reach 70,000kW, and the outlet pressure can reach 75bar. , Energy consumption requirements are very strict. [0003] For this kind of high-pressure booster compressor, at present, most compressor manufacturers cannot test the performance of the compressor in the compressor manufacturing factory due to the limitation of the factory production conditions after the compressor is assembled. , or only limited to...
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IPC IPC(8): F04B51/00
CPCF04B51/00
Inventor 张勇汪创华张鹏飞戴继双李耀祖张国鑫国美娜田启
Owner SHENYANG TURBO MASCH CORP