CN110951526A - Food-grade lubricating oil applied to compressor - Google Patents

Food-grade lubricating oil applied to compressor Download PDF

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Publication number
CN110951526A
CN110951526A CN201911262842.3A CN201911262842A CN110951526A CN 110951526 A CN110951526 A CN 110951526A CN 201911262842 A CN201911262842 A CN 201911262842A CN 110951526 A CN110951526 A CN 110951526A
Authority
CN
China
Prior art keywords
parts
oil
lubricating oil
food
grade lubricating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911262842.3A
Other languages
Chinese (zh)
Inventor
朱显君
盛昌国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denair Energy Saving Technology Shanghai Co ltd
Original Assignee
Denair Energy Saving Technology Shanghai Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denair Energy Saving Technology Shanghai Co ltd filed Critical Denair Energy Saving Technology Shanghai Co ltd
Priority to CN201911262842.3A priority Critical patent/CN110951526A/en
Publication of CN110951526A publication Critical patent/CN110951526A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes

Abstract

The invention relates to food-grade lubricating oil applied to a compressor, which comprises the following raw materials in parts by mass: 45-75 parts of lubricant base oil, 20-45 parts of polyol ester, 0.5-1.0 part of inhibitor, 0.5-1.0 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil. When the food-grade lubricating oil is used in an air compressor, the oil quality of the food-grade lubricating oil is kept unchanged under the action of high temperature, and compressed air is pollution-free.

Description

Food-grade lubricating oil applied to compressor
Technical Field
The invention relates to the technical field of compressor oil, in particular to food-grade lubricating oil applied to a compressor.
Background
Semisynthetic and fully synthetic lubricating oil for air compressors commonly used at present. The lubricating and cooling functions inside the compressor are realized. The invention provides a new solution to the problems that the oil and air are compressed to form an oil-gas mixture when the air is compressed, a polluted toxic gas is generated to the air, and the synthetic lubricating oil contains toxic additives such as toluene, naphthylamine, tricresyl phosphate and the like, so that the synthetic lubricating oil cannot be used in the fields with high gas quality requirements, such as food, packaging and air compression places.
Disclosure of Invention
In view of the problems in the prior art, the present invention is directed to a food-grade lubricant for compressors, which solves the above-mentioned problems.
In order to solve the above problems, the present invention adopts the following technical solutions.
A food-grade lubricating oil applied to a compressor comprises the following raw materials in parts by mass: 45-75 parts of lubricant base oil, 20-45 parts of polyol ester, 0.5-1.0 part of inhibitor, 0.5-1.0 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
Preferably, the lubricating base oil is a synthetic base oil.
Preferably, the lubricating base oil is a refined mineral oil.
In any of the above embodiments, preferably, the inhibitor is octyldiphenylamine.
In any of the above embodiments, preferably, the inhibitor is butyldiphenylamine.
In any of the above embodiments, it is preferable that the lubricant base oil comprises 65 parts of lubricant base oil, 34 parts of polyol ester, 0.5 part of inhibitor, 0.5 part of phenolic antioxidant and 10ppm parts of simethicone.
In any of the above embodiments, it is preferable that the lubricant base oil comprises 60 parts of lubricant base oil, 39 parts of polyol ester, 0.45 part of inhibitor, 0.45 part of phenolic antioxidant and 10ppm parts of simethicone.
In any of the above embodiments, it is preferable that the lubricant base oil comprises 58 parts of lubricant base oil, 41 parts of polyol ester, 0.45 part of inhibitor, 0.45 part of phenolic antioxidant and 10ppm parts of simethicone.
Compared with the prior art, the invention has the advantages that:
when the food-grade lubricating oil is used in an air compressor, the oil quality of the food-grade lubricating oil is kept unchanged under the action of high temperature, and compressed air is pollution-free, so that the food-grade lubricating oil is suitable for fields with high requirement on gas quality, such as food, packaging and places for compressing air. The air compressor device can completely replace water lubrication single screw compressor, dry oil-free screw machine, vortex machine and other types of air compressor devices. The lubricating effect and the heat dissipation capability of the host are effectively guaranteed, and the air environment-friendly effect is achieved.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely described below; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
raw materials: 65 parts of synthetic base oil, 34 parts of polyol ester, 0.5 part of inhibitor, 0.5 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
Example 2:
raw materials: 65 parts of refined mineral oil, 34 parts of polyol ester, 0.5 part of inhibitor, 0.5 part of phenolic antioxidant and 10ppm parts of simethicone.
Example 3:
raw materials: 60 parts of lubricant base oil, 39 parts of polyol ester, 0.45 part of octyl diphenylamine, 0.45 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
Example 4:
raw materials: 60 parts of lubricant base oil, 39 parts of polyol ester, 0.45 part of butyl diphenylamine, 0.45 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
Example 5:
raw materials: 58 parts of synthetic base oil, 41 parts of polyol ester, 0.45 part of octyl diphenylamine, 0.45 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
Example 6:
raw materials: 58 parts of refined mineral oil, 41 parts of polyol ester, 0.45 part of butyl diphenylamine, 0.45 part of phenolic antioxidant and 10pp parts of simethicone.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (8)

1. The food-grade lubricating oil applied to the compressor is characterized by comprising the following raw materials in parts by mass: 45-75 parts of lubricant base oil, 20-45 parts of polyol ester, 0.5-1.0 part of inhibitor, 0.5-1.0 part of phenolic antioxidant and 10ppm parts of dimethyl silicone oil.
2. A food grade lubricating oil for compressors according to claim 1 wherein: the lubricating base oil is a synthetic base oil.
3. A food grade lubricating oil for compressors according to claim 1 wherein: the lubricating base oil is refined mineral oil.
4. A food grade lubricating oil for compressors according to claim 1 wherein: the inhibitor is octyl diphenylamine.
5. A food grade lubricating oil for compressors according to claim 1 wherein: the inhibitor is butyl diphenylamine.
6. A food grade lubricating oil for compressors according to claim 1 wherein: 65 parts of lubricant base oil, 34 parts of polyol ester, 0.5 part of inhibitor, 0.5 part of phenolic antioxidant and 10ppm parts of simethicone.
7. A food grade lubricating oil for compressors according to claim 1 wherein: 60 parts of lubricant base oil, 39 parts of polyol ester, 0.45 part of inhibitor, 0.45 part of phenolic antioxidant and 10ppm parts of simethicone.
8. A food grade lubricating oil for compressors according to claim 1 wherein: 58 parts of lubricant base oil, 41 parts of polyol ester, 0.45 part of inhibitor, 0.45 part of phenolic antioxidant and 10ppm parts of simethicone.
CN201911262842.3A 2019-12-04 2019-12-04 Food-grade lubricating oil applied to compressor Pending CN110951526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911262842.3A CN110951526A (en) 2019-12-04 2019-12-04 Food-grade lubricating oil applied to compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911262842.3A CN110951526A (en) 2019-12-04 2019-12-04 Food-grade lubricating oil applied to compressor

Publications (1)

Publication Number Publication Date
CN110951526A true CN110951526A (en) 2020-04-03

Family

ID=69980801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911262842.3A Pending CN110951526A (en) 2019-12-04 2019-12-04 Food-grade lubricating oil applied to compressor

Country Status (1)

Country Link
CN (1) CN110951526A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007161773A (en) * 2005-12-09 2007-06-28 Idemitsu Kosan Co Ltd Lubricating oil composition
CN101397521A (en) * 2007-09-28 2009-04-01 中国石油化工股份有限公司 Compressor oil composition
US20090181871A1 (en) * 2007-12-19 2009-07-16 Chevron U.S.A. Inc. Compressor Lubricant Compositions and Preparation Thereof
CN102618360A (en) * 2011-01-27 2012-08-01 中国石油化工股份有限公司 Compressor oil composition
CN105154194A (en) * 2015-10-21 2015-12-16 中国石油化工股份有限公司 Food-grade lubricating oil composition
WO2015192075A1 (en) * 2014-06-12 2015-12-17 Novvi Llc Compressor oil with biobased base oil
CN105176650A (en) * 2015-10-20 2015-12-23 中国石油化工股份有限公司 Screw air compressor oil composition and preparation method thereof
CN108251196A (en) * 2018-01-15 2018-07-06 金雪驰科技（马鞍山）有限公司 A kind of compressor oil and its application
CN108315089A (en) * 2018-02-02 2018-07-24 卡松科技股份有限公司 A kind of compressor oil composition
CN109370712A (en) * 2018-12-03 2019-02-22 徐州顺舟建筑装饰工程有限公司 A kind of food-grade vehicle compressor lubricating oil

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007161773A (en) * 2005-12-09 2007-06-28 Idemitsu Kosan Co Ltd Lubricating oil composition
CN101397521A (en) * 2007-09-28 2009-04-01 中国石油化工股份有限公司 Compressor oil composition
US20090181871A1 (en) * 2007-12-19 2009-07-16 Chevron U.S.A. Inc. Compressor Lubricant Compositions and Preparation Thereof
CN102618360A (en) * 2011-01-27 2012-08-01 中国石油化工股份有限公司 Compressor oil composition
WO2015192075A1 (en) * 2014-06-12 2015-12-17 Novvi Llc Compressor oil with biobased base oil
CN105176650A (en) * 2015-10-20 2015-12-23 中国石油化工股份有限公司 Screw air compressor oil composition and preparation method thereof
CN105154194A (en) * 2015-10-21 2015-12-16 中国石油化工股份有限公司 Food-grade lubricating oil composition
CN108251196A (en) * 2018-01-15 2018-07-06 金雪驰科技（马鞍山）有限公司 A kind of compressor oil and its application
CN108315089A (en) * 2018-02-02 2018-07-24 卡松科技股份有限公司 A kind of compressor oil composition
CN109370712A (en) * 2018-12-03 2019-02-22 徐州顺舟建筑装饰工程有限公司 A kind of food-grade vehicle compressor lubricating oil

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Application publication date: 20200403

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