Multifunctional power machinery test platform and test method thereof

Abstract

The invention discloses a multifunctional power machine test platform and a test method thereof. The multifunctional power machine test platform comprises a first air suction valve, a second air suction valve, a compressor, a motor, a compressor test bench, a first exhaust valve, a second exhaust valve, a gas buffer tank, a first flow meter, a second flow meter, a first stop valve, a second stop valve, a third stop valve, a regulating valve, a quick-closing valve and a regulating valve and quick-closing valve test bench. The system comprises an expansion machine test bench, an expansion machine test load assembly, an expansion machine air inlet pipeline, an expansion machine exhaust pipeline, a bypass pipeline and a control device. Compressor performance tests, expansion machine performance tests, adjusting characteristic tests of an adjusting valve and security characteristic tests of a quick-closing valve can be carried out, and multiple purposes are achieved.

Description

technical field [0001] The invention relates to the field of power machinery, in particular to test equipment for power machinery. Background technique [0002] For manufacturers, experiment testing is the most direct way to understand product performance, and it is very important for continuous improvement of equipment structure and continuous improvement of performance. For scientific research units, experimental testing is an indispensable part of the work to verify and improve theoretical models. Therefore, building a test platform and carrying out test research is not only an important means of scientific research, but also an important manifestation of design and production strength, which has important practical significance for promoting the development of the power machinery industry. [0003] Compressors and expanders are important power machinery equipment in petrochemical, energy and power fields. Regulating valves and quick-closing valves are commonly used auxi...

AI Technical Summary

Problems solved by technology

At present, the test benches of domestic large-scale process compressor or expander manufacturers are equipped with special test benches according to product types or product series, which leads to many test benches, large floor space, and high investment costs for test benches. The function of each platform is relatively single, and the versatility is not strong

When compressor products and expander products leave the factory, separate factory tests are usually carried out on the compressor main unit and expander main unit respectively, which intensifies the test and production tasks in the workshop; the adjustment characteristics of the matching regulating valves in the unit are all in the factory. Debugging after on-site installation of the project often results in heavy on-site debugging tasks and many debugging problems

Images