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A Gas Turbine Bench Oil Tank System with Self-filtering Function

A gas turbine, self-filtering technology, applied in lubricating oil containers, engine lubrication, mechanical equipment, etc., can solve problems such as increased procurement costs, waste of lubricating oil, difficult cleaning, etc., to improve work reliability, improve cleanliness, market promising effect

Active Publication Date: 2021-05-28
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to improve the cleanliness of the gas turbine lubricating oil tank, it is necessary to replace the lubricating oil (drain it directly) and then clean the lubricating oil tank at each stage of the running-in test. The oil tank structure of the gas turbine bench with self-filtering function improves the cleanliness of the oil tank

Method used

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  • A Gas Turbine Bench Oil Tank System with Self-filtering Function
  • A Gas Turbine Bench Oil Tank System with Self-filtering Function

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Embodiment Construction

[0023] The present invention will be further elaborated below in conjunction with the accompanying drawings of the description.

[0024] Such as figure 1 As shown, a gas turbine bench lubricating oil system with a self-filtering function of the present invention includes three oil filter vehicles and the first to third oil tanks A to C, wherein the first to third oil tanks A to C are three with the same volume 1. Separate oil tanks with the same structure, each oil tank is connected with the lubricating oil system through its own oil supply pipe and oil return pipe, and at the same time, each oil tank is connected with the other two oil tanks through its own filter lubricating oil inlet and filter lubricating oil outlet. The filter lubricating oil outlets of the first to third oil tanks are equipped with their own oil filter vehicles.

[0025] Such as figure 2 As shown, each fuel tank includes a lower casing 18, a casing cover 19, a filter lubricating oil outlet 17, first t...

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Abstract

The invention discloses a gas turbine platform lubricating oil tank system with a self-filtering function, which includes three oil filter vehicles and the first to third oil tanks, wherein the first to third oil tanks are three split oil tanks with the same volume and the same structure, each The oil tanks are respectively connected with the lubricating oil system through their own oil supply pipes and oil return pipes, and at the same time, each oil tank is connected with the other two oil tanks through their respective filter oil inlets and filter oil outlets, and the filter oil outlets of the first to third oil tanks are Configure their respective oil filter vehicles. The invention solves the problem of the cleanliness of the oil tank of the gas turbine, ensures that the particles produced during the test run of the gas turbine can be filtered out after entering the oil tank from the oil return pipeline, and no longer enter the gas turbine with the oil inlet pipeline, effectively improving the oil system Cleanliness improves the working reliability of the gas turbine.

Description

technical field [0001] The invention relates to a gas turbine stand lubricating oil tank, in particular to a gas turbine stand lubricating oil tank system with a self-filtering function. Background technique [0002] The main function of the gas turbine lubricating oil system is to provide lubricating oil for lubrication and cooling to the main bearings of the gas turbine, contact seals, central transmission gears, gears and bearings of the accessory transmission case. The lubricating oil tank is an important component of the gas turbine lubricating oil system, and its function is mainly to provide a lubricating oil replenishment source for the normal consumption of the gas turbine lubricating oil. When designing the lubricating oil tank of an aero-engine, taking into account the weight of the engine, flight time and oil consumption, it is generally designed to be 20L. The gas turbine is operated on the ground, and the running time is relatively long. In order to ensure the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16N19/00F16N39/06
CPCF16N19/00F16N39/06
Inventor 梁存良王斌徐玮王凯王志哲
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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