Multi-component synthetic compressor oil of turbine

A technology for turbo compressor and compressor oil, applied in the field of lubricating oil, can solve the problems of increased corrosion and wear, compressor failure, shortened life, etc., and achieves long service life, low carbon deposition tendency, and increased viscosity temperature. performance effect

Inactive Publication Date: 2015-06-03
QINGDAO KERUN PLASTIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a corrosive atmosphere, cylinders, exhaust valves, crankshaft bearings, connecting rods, crossheads, and slides are prone to cavitation, resulting in increased corrosion and wear
Resulting in compressor failure and shortened service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1, a turbo multi-component synthetic compressor oil, made from the following parts by weight of raw materials: 25 parts of turbo compressor oil, 10 parts of trimethylolpropane, 2,6-di-tert-butyl-p-methyl 1 part of phenol, 2 parts of dialkyl diphenylamine, 3 parts of petroleum sulfonate, 2 parts of tricresyl phosphate, 3 parts of tributyl phosphate, 2 parts of thiophosphate amine salt, 3 parts of polymethacrylate, benzene 1 part of triazole derivatives, 4 parts of diethyl silicone oil, 1 part of magnesium chromite, 2 parts of terbium oxide, 3 parts of vinyl triacetoxysilane.

Embodiment 2

[0011] Example 2, a turbine multi-component synthetic compressor oil, made from the following parts by weight: 35 parts of turbo compressor oil, 15 parts of trimethylolpropane, 2,6-di-tert-butyl-paramethyl 3 parts of phenol, 3 parts of dialkyl diphenylamine, 5 parts of petroleum sulfonate, 3 parts of tricresyl phosphate, 4 parts of tributyl phosphate, 5 parts of thiophosphoric acid amine salt, 5 parts of polymethacrylate, benzene 3 parts of triazole derivatives, 8 parts of diethyl silicone oil, 4 parts of magnesia chromite, 3 parts of terbium oxide, 5 parts of vinyl triacetoxysilane.

Embodiment 3

[0012] Example 3, a turbine multi-component synthetic compressor oil, made from the following parts by weight of raw materials: 50 parts of turbo compressor oil, 20 parts of trimethylolpropane, 2,6-di-tert-butyl-p-methyl 5 parts of phenol, 4 parts of dialkyl diphenylamine, 6 parts of petroleum sulfonate, 4 parts of tricresyl phosphate, 7 parts of tributyl phosphate, 7 parts of thiophosphoric acid amine salt, 6 parts of polymethacrylate, benzene 4 parts of triazole derivatives, 11 parts of diethyl silicone oil, 6 parts of magnesium chromite, 5 parts of terbium oxide, 7 parts of vinyl triacetoxysilane.

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PUM

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Abstract

The invention discloses multi-component synthetic compressor oil of a turbine. The multi-component synthetic compressor oil is prepared from the following raw materials in parts by weight: 25-50 parts of turbine compressor oil, 10-20 parts of trimethylolpropane, 1-5 parts of 2,6-butylated hydroxytoluene, 2-4 parts of dialkyl diphenylamine, 3-6 parts of mahogany petroleum sulfonate, 2-4 parts of tricresyl phosphate, 3-7 parts of tributyl phosphate, 2-7 parts of sulfo-phosphate amine salt, 3-6 parts of polymethacrylate, 1-4 parts of benzotriazole type derivative, 4-11 parts of diethyl silicone oil, 1-6 parts of magnochromite, 2-5 parts of terbium oxide and 3-7 parts of vinyltriacetoxysilane. The multi-component synthetic compressor oil provided by the invention has the advantages of emulsion resistance, antioxidation stability, low carbon-deposition tendency, corrosion resistance, rusting resistance, excellent oil-water separating property, extremely-good defoaming property and excellent viscosity-temperature property and the like, the operation of the turbine compressor keeps smooth, and the fault occurrence rate is reduced.

Description

Technical field [0001] The invention relates to the technical field of lubricating oil, in particular to a turbine multi-component synthetic compressor oil. Background technique [0002] Compressors are general-purpose machinery widely used in various fields of industry. Compressor lubricants are regarded as the "blood" of compressors. Therefore, high-performance and high-quality lubricants are selected and manufactured to enable compressor system equipment to be used during use. Whether the key technical link of energy saving and consumption reduction. The working characteristic of the compressor is to compress the gas. The turbo compressor is mainly used to compress ammonia or ammonia synthesis gas. Its lubrication system can be divided into internal (cylinder, exhaust valve) lubrication and external (crankshaft bearing, connecting rod, crosshead, sliding plate). The larger the compression ratio of the turbo compressor, the higher the temperature rise, the lubricating oil is ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C10M169/04C10N40/00C10N30/10C10N30/12C10N30/18C10N30/08
InventorηŽ‹ε…ƒδΌš
OwnerQINGDAO KERUN PLASTIC MACHINERY