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Measurement of oxidizing stabilization for oil-condition managing

A stable, oxygen flow technology, applied in the field of oil quality sensors, micro heaters and micro heater arrays, oil oxidation stability measurement system, can solve the problems of unsuitable real-time measurement

Inactive Publication Date: 2007-12-26
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these instruments are not suitable for real-time measurement

Method used

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  • Measurement of oxidizing stabilization for oil-condition managing
  • Measurement of oxidizing stabilization for oil-condition managing
  • Measurement of oxidizing stabilization for oil-condition managing

Examples

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Embodiment Construction

[0027] The specific values ​​and configurations discussed in these non-limiting examples can be varied and cited merely to demonstrate at least one embodiment, and are not intended to limit the scope of the invention.

[0028] Figure 1 shows an advanced oil quality management system according to one embodiment of the present invention. In particular, FIG. 1 is a block diagram illustrating a sensing system, generally indicated by reference numeral 100 . As detailed below, the present invention provides a device for quantifying the quality of oil in use, specifically the oil oxidation induction time (OIT), with improved performance over devices currently on the market, which device accordingly provides Improvements in system-wide oil quality and replacement management.

[0029] For ease of illustration, the embodiments disclosed herein are described with reference to electric motor / engine lubricating oil. Those skilled in the art will appreciate that the embodiments disclosed ...

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Abstract

A transducer used for measuring oxidation-stability of oil is prepared for arranging test chamber for receiving tested oil sample on said transducer, connecting embedded heater to test chamber for providing heat on said sample, connecting oxygen stream chamber to test chamber for providing stable oxygen stream to test chamber, connecting control module to test chamber and embedded heater as well as oxygen stream chamber for estimating out oxidation-stability of oil sample according to OIT. The heat-analyzing method of oil oxidation-stability is also disclosed.

Description

technical field [0001] The present embodiments relate generally to sensing devices and components thereof. This embodiment also relates to an oil quality sensor. This embodiment also relates to microheaters and arrays of microheaters. The present embodiments also relate to oil oxidation stability measurement systems and methods. Background technique [0002] Natural and synthetic lubricants are used in a large number of modern equipment and systems. For example, modern diesel engines and standard internal combustion engines use lubricating oils to improve engine performance, clean engine parts, and reduce friction and heat between moving parts. Edible oils are also used in food preparation, and in some cases as part of large-scale production systems. Monitoring the quality and quantity of oils used has become a concern in industries using these oils. [0003] In many modern systems, oil quality sensors are used in integrated systems for monitoring a specific oil quality...

Claims

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Application Information

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IPC IPC(8): G01N25/48G01N33/28
Inventor 周济苍汪慰军吴茂松
Owner HONEYWELL INT INC
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