Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nano-metal composite additive applied to turbine oil

A composite additive and nano-metal technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of rising product prices, short oil change intervals, short service life, etc., achieve anti-oxidation, anti-sludge generation, and improve anti-polarity Compression effect, prolonging the effect of the service life

Inactive Publication Date: 2014-12-03
TIANJIN ZECHANG TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing turbine oil manufacturers mostly use several single agents for physical blending, which increases the price of the product. At the same time, some manufacturers only care about profits, and the products they produce have a short service life and different functions. , some focus on anti-wear; some focus on extreme pressure resistance; some focus on corrosion resistance;
The price with good comprehensive effect is very expensive and the production process is complicated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of nano-metal composite additive used in turbine oil, consisting of base oil; antioxidant; rust inhibitor; dispersant; metal deactivator; extreme pressure additive; demulsifier; metal molybdenum powder; metal rhenium powder; vitamin (E) Composition. The base oil is composed of synthetic base oil polya-olefin and 500SN, the weight ratio of the two components is 1:2; the antioxidant is a mixture of diarylamine and tributyl phosphite; the rust inhibitor is Ethoxylated phenols; dispersant is Mannich ashless dispersant; metal deactivator is benzotriazole; extreme pressure additive is molybdenum salt of phosphate; demulsifier is polyoxyl polyol; metal molybdenum Powder and metal magnesium powder are nanoscale powders with an average particle size of 20-40nm. The weight percent of each component is: base oil 18.5%; antioxidant 22%; rust inhibitor 14%; dispersant 15%; metal deactivator 9%; extreme pressure additive 6%; demulsifier 10%; Molybdenum powder 2%; metal rheni...

Embodiment 2

[0021] A kind of nano-metal composite additive used in turbine oil, consisting of base oil; antioxidant; rust inhibitor; dispersant; metal deactivator; extreme pressure additive; demulsifier; metal molybdenum powder; metal rhenium powder; vitamin (E) Composition. The base oil is composed of mineral base oil, 150BS and 500SN, and minus four lines. The weight ratio of the three components is 1:1:1; the antioxidant is diarylamine and tributyl phosphite. mixture; rust inhibitor is ethoxylated phenol; dispersant is Mannich ashless dispersant; metal deactivator is benzotriazole; extreme pressure additive is molybdenum salt of phosphate ester; demulsifier is polyoxygen Base polyol; metal molybdenum powder and metal magnesium powder are nanoscale powders, with an average particle size of 20-40nm. The weight percent of each component is: base oil 10%; antioxidant 22%; rust inhibitor 12%; dispersant 18%; metal deactivator 11%; extreme pressure additive 8%; demulsifier 10%; Molybdenum ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a nano-metal composite additive applied to turbine oil. The nano-metal composite additive consists of base oil, an antioxidant, a rusting inhibitor, a dispersant, a metal deactivator, an extreme pressure additive, a demulsification agent, metal molybdenum powder, metal rhenium powder and vitamin (E). The antioxidant is a mixture of diarylamine and tributyl phosphite; the rusting inhibitor is ethoxy phenol; the dispersant is a Mannich base ashless dispersant; the metal deactivator is benzotriazole; the extreme pressure additive is a molybdenum salt of phosphate ester; and the demulsification agent is polyalkoxy polyol. The making method is simple, and the prepared product can effectively and comprehensively enhance various performance requirements of turbine lubricating oil. The service cycle of lubricating oil is extended, the anti-extreme pressure efficacy of lubricating oil is improved, and the oxidation tolerance, corrosion resistance, blistering resistance, oxidation resistance, oil sludge generation resistance and other efficacy of lubricating oil are comprehensively enhanced. And the comprehensive efficacy can be comprehensively improved.

Description

(1) Technical field [0001] The invention relates to a nano-metal composite additive for turbine oil, in particular to a preparation scheme and a manufacturing method of the nano-metal composite additive used in turbine oil. (2) Background technology [0002] At present, due to the rapid development of the automobile industry and the continuous improvement and demand of human living conditions, more and more people have bought cars. one car. With the continuous progress of human civilization, the continuous updating of various mechanical equipment, the continuous innovation and development of various new technology mechanical equipment and the automobile industry, and the improvement of human living conditions and environmental requirements, etc. The product puts forward higher requirements, from a period of time to achieve the highest limit of energy saving and emission reduction and the longest oil change interval. Therefore, people also put forward higher performance req...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/04C10N30/06C10N30/10C10N30/12C10N30/18
Inventor 孙世桦
Owner TIANJIN ZECHANG TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com