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Fuel oil moisture on-line monitoring device

A technology for monitoring devices and moisture, which is applied to measuring devices, analyzing materials, and analyzing materials by electromagnetic means, etc., can solve the problems of cumbersome device structure, complicated monitoring methods, and high cost, and achieve simple structure, rapid moisture content monitoring, and low price. low effect

Pending Publication Date: 2020-09-11
北京海智元科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the device is cumbersome, the monitoring method is complicated, and the cost is high

Method used

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  • Fuel oil moisture on-line monitoring device
  • Fuel oil moisture on-line monitoring device
  • Fuel oil moisture on-line monitoring device

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Embodiment Construction

[0020] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] The fuel moisture online monitoring device of the present invention, such as figure 1 As shown, it includes a moisture sensor 2, a sensor mounting seat 6 and a control system; the existing oil conservator 1 installs a sampling ball valve 3 at the flange port 7 of the oil conservator, and the present invention installs the sensor mounting seat 6 between the two, The moisture sensor 2 is installed on the sensor mount 6 again.

[0022] The use of this device does not require additional construction or auxiliary pipelines on the fuel system (oil conservator). Just remove the sampling ball valve 3 of the oil conservator 1, install the sensor mounting seat 6 on the flange port 7 of the oil conservator, and then install the sampling ball valve 3 on the sensor mounting seat 6. It not only solves the difficulty and cumbersome installation of sensors in the...

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Abstract

The invention discloses a fuel oil moisture on-line monitoring device, which can accurately measure the moisture content change of measured oil on line, display the moisture content value (ppm) of themeasured oil and the moisture change curve of a fuel oil system in different time periods in real time, and assist an operator in judging whether the oil needs to be replaced or not, so that the oilcan be saved, and the equipment failure can be predicted. The device is simple and practical in structure, and the measuring sensor is more convenient to maintain and replace due to the structural characteristics. the device can be easily and economically installed on a newly-built device to be tested or an original device to be tested,; the device can be widely applied to ships and other industries. The device is simple in structure, convenient to use, quick in response and low in price. The moisture content monitoring is fast and accurate. The structure is simple, and installation and maintenance are convenient; the adopted sensor has no movable part, is maintenance-free, is connected with the plunger probe and the tee joint, and has a simple industrial online installation form.

Description

technical field [0001] The invention belongs to the technical field of ship turbine engineering, and in particular relates to an online monitoring device for fuel oil moisture. Background technique [0002] The fuel system is a key component of the ship's power system. During the ship's voyage, the health status of the fuel system (temperature, water content, pollution status, etc.) is also one of the most important indicators of the overall performance of the ship. In recent years, there have been frequent accidents of diesel engines malfunctioning or being damaged due to water ingress in the fuel oil system of ships, which not only caused great economic losses, but also affected the safety of ships on the voyage. [0003] At this stage, the monitoring and disposal of the ship's fuel oil system is divided into online real-time monitoring, laboratory offline testing and manual timing of oil samples for visual observation and judgment. Off-line detection is not only time-con...

Claims

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Application Information

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IPC IPC(8): G01N27/22
CPCG01N27/221
Inventor 徐定海马守军姜志刚
Owner 北京海智元科技有限公司
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