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Pressure flow parameter experiment testing device of oil spraying component

A test and pressure technology, applied in the testing of mechanical parts, the testing of machine/structural parts, measuring devices, etc., can solve the problems of oil mist drift, environmental pollution, safety hazards, etc., to avoid oil mist overflow, maintenance Simple maintenance, convenient operation and use

Inactive Publication Date: 2018-05-04
SHAANXI AVIATION ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the test work, the oil mist that will inevitably be generated will drift around, causing pollution and safety hazards to the surrounding environment

Method used

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  • Pressure flow parameter experiment testing device of oil spraying component
  • Pressure flow parameter experiment testing device of oil spraying component
  • Pressure flow parameter experiment testing device of oil spraying component

Examples

Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the drawings:

[0016] Such as Figure 1-Figure 3 Shown, a fuel injection component pressure and flow parameter test device, fuel tank 2, station assembly 3, power supply and instrument box 4, platen 5, ball valve 6, temperature sensor 7, lubricating oil filter 8, electric motor and oil pump 9 , Low pressure relief valve 10, pressure sensor 11, flow meter 12, air filter 15; oil tank 2, ball valve 6, temperature sensor 7 are connected through stainless steel pipes, connected to the inlet of oil pump 9, and then the outlet of oil pump 9 is connected to lubricating oil The oil filter 8 enters the inlet of the low pressure relief valve 10, and then two oil pipes are separated from the overflow valve 10, one is a pressure oil pipe, which connects the pressure sensor 11 and the flow meter 12, and leads to the station assembly 3 of the test device, The lower part of the station assembly is directly connect...

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Abstract

The invention belongs to the technical field of pressure flow experiment testing and relates to a pressure flow parameter experiment testing device of an oil spraying component. A testing process in which the testing device is adopted for pressure-flow characteristic parameters of the oil spraying component is conducted in a sealed system, and therefore the situation that the environment is polluted since oil fog spills out in the testing process can be avoided; meanwhile, the temperature of lubricating oil can be adjusted in the circulation process of the lubricating oil and can be controlledwithin a small range, and the pressure-flow characteristic parameters of the oil spraying component are measured under a set temperature. The experiment resting device is compact in structure and accurate in test, the repeatability of the testing data is great, and the device is convenient to operate and use and easy to maintain; the device is arranged on a car body, the length of the device is 1100 mm, the width of the device is 600 mm, the height of the device is 1270 mm, and the device is convenient to move and place.

Description

Technical field [0001] The invention belongs to the technical field of pressure flow test, and relates to a pressure flow parameter test device for fuel injection components. Background technique [0002] The existing test device for measuring the pressure-flow characteristics of the fuel injection component of the fuel injection cooling generator is an open open circuit test device. During the test work, the inevitably generated oil mist will diffuse to the surroundings, causing pollution and safety hazards to the surrounding environment. Therefore, it needs to take necessary safety precautions such as ventilation, fire prevention, and anti-static during its work. Summary of the invention [0003] The purpose of the invention [0004] In order to overcome the environmental pollution caused by the open test device, a pressure and flow parameter test device for fuel injection components is designed. [0005] The technical scheme of the present invention: a pressure and flow paramete...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01D21/02
CPCG01M13/00G01D21/02
Inventor 方幼明
Owner SHAANXI AVIATION ELECTRICAL
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