Testbed suitable for reliability test of lubricating oil pump of gas turbine and test method

The invention relates to a testbed suitable for a reliability test of a lubricating oil pump of a gas turbine and a test method. The testbed comprises a bottom frame and a driving test system, wherein the driving test system is connected to a hydraulic pipeline system and a measurement and control s...

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Bibliographic Details
Main Authors ZHANG BO, MIAO CHENWEI, JIA XINWANG, SHANG XIANYAO
Format Patent
LanguageChinese
English
Published 17.08.2021
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The invention relates to a testbed suitable for a reliability test of a lubricating oil pump of a gas turbine and a test method. The testbed comprises a bottom frame and a driving test system, wherein the driving test system is connected to a hydraulic pipeline system and a measurement and control system; the driving test system comprises a variable frequency motor and the lubricating oil pump; the hydraulic pipeline system comprises a tank lubricator, an oil suction pipe group and an oil return pipeline; the measurement and control system comprises a measurement and control cabinet and a data acquisition master station; the measurement and control cabinet is connected to the data acquisition master station; a weak current bridge is connected between the measurement and control cabinet and the hydraulic pipeline system; the measurement and control cabinet is connected to a frequency conversion cabinet and a distribution box through a strong current bridge; the strong current bridge is connected between the fr
Bibliography:Application Number: CN202110699933