CN108913310A - A kind of fire-retardant insulating oil of capacitor - Google Patents

A kind of fire-retardant insulating oil of capacitor Download PDF

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Publication number
CN108913310A
CN108913310A CN201810909149.XA CN201810909149A CN108913310A CN 108913310 A CN108913310 A CN 108913310A CN 201810909149 A CN201810909149 A CN 201810909149A CN 108913310 A CN108913310 A CN 108913310A
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China
Prior art keywords
parts
capacitor
fire
phosphate
oil
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Pending
Application number
CN201810909149.XA
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Chinese (zh)
Inventor
章阳华
李伟
范文
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Anhui Long Rong Electronics Co Ltd
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Anhui Long Rong Electronics Co Ltd
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Priority to CN201810909149.XA priority Critical patent/CN108913310A/en
Publication of CN108913310A publication Critical patent/CN108913310A/en
Pending legal-status Critical Current

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    • 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
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • 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
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • 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
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10M2215/08—Amides
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • C10M2215/222—Triazines
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

The invention discloses a kind of fire-retardant insulating oils of capacitor, it is characterised in that including following content of component：55-60 parts of castor oil, 22-25 parts of silicone oil, 10-12 parts of diphenyl phosphoester, 3-5 parts of cresyl diphenyl phosphate, 6-8 parts of phosphate, 8-10 parts of triethanolamine, 8-10 parts of aphthenic acids, 15-20 parts of diphenyl phosphite, 15-18 parts of glycerine, 2-3 parts of carbamide, 4-5 parts of melamine, 7-8 parts of diethy-aceto oxalate, 3-5 parts of butylated hydroxytoluene, 1.5-2 parts of sodium nitrite.The present invention can be to the insulation effect that capacitor has played, and has flame-proof explosion-proof performance, improves the safety of capacitor, improves the quality of capacitor.

Description

A kind of fire-retardant insulating oil of capacitor
Technical field
The present invention relates to capacitor technology field more particularly to a kind of fire-retardant insulating oils of capacitor.
Background technique
Oil capacitor cylindrical metal aluminum shell, small in size, light-weight, excellent electrical property, loss are small, have good Self-healing feature, it is safe and reliable.For in AC electric power systems, being suitable for underground coal mine, railway, space flight wait until safety More demanding place.
Capacitive insulation oil is usually added antioxidant by the lube base oil of deep refining and modulates.Electrical apparatus insulation oil Main performance is cryogenic property, oxidation stability and dielectric loss.Cryogenic property refers to that under cryogenic oil is in electrical equipment The middle automatic convection current of energy, exports mobility necessary to heat and instantaneous trip arc current.
Existing capacitor insulation oil, flame-proof explosion-proof performance existing defects cannot play good explosion-proof flame-retardant effect, make It is larger at the rejection rate of product.
Summary of the invention
Present invention aim to address above-mentioned deficiencies, provide a kind of fire-retardant insulating oil of capacitor.
The fire-retardant insulating oil of a kind of capacitor provided by the invention, it is characterised in that including following content of component：Castor oil 55-60 parts, 22-25 parts of silicone oil, 10-12 parts of diphenyl phosphoester, 3-5 parts of cresyl diphenyl phosphate, 6-8 parts of phosphate, 8-10 parts of triethanolamine, 8-10 parts of aphthenic acids, 15-20 parts of diphenyl phosphite, 15-18 parts of glycerine, 2-3 parts of carbamide, three 4-5 parts of poly cyanamid, 7-8 parts of diethy-aceto oxalate, 3-5 parts of butylated hydroxytoluene, 1.5-2 parts of sodium nitrite.
A kind of preparation method of the fire-retardant insulating oil of capacitor, includes the following steps：By castor oil, silicone oil, hexichol Base phosphate, cresyl diphenyl phosphate, phosphate, aphthenic acids, diphenyl phosphite, glycerine, carbamide, melamine Amine, diethy-aceto oxalate are measured according to the proportion to be added in high-shear emulsion machine, and high-speed stirred 30 minutes；Then by triethanolamine, nitrous Sour sodium, butylated hydroxytoluene are measured sequentially add in high-shear emulsion machine according to the proportion, and high-speed stirred 30 minutes, capacitor resistance is made Fire insulating oil.
The present invention can be to the insulation effect that capacitor has played, and has flame-proof explosion-proof performance, improves the peace of capacitor Entirely, the quality of capacitor is improved.
Specific embodiment
Below by embodiment to further instruction of the present invention, the embodiment of the present invention is with technical solution of the present invention Premised under implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is unlimited In following embodiments：
Embodiment 1：
By 55 parts of castor oil, 22 parts of silicone oil, 10 parts of diphenyl phosphoester, 3 parts of cresyl diphenyl phosphate, 6 parts of phosphate, ring 8 parts of alkanoic acid, 15 parts of diphenyl phosphite, 15 parts of glycerine, 2 parts of carbamide, 4 parts of melamine, 7 parts of diethy-aceto oxalate are according to matching Proportion is added in high-shear emulsion machine, and high-speed stirred 30 minutes；Then by 8 parts of triethanolamine, 1.5 parts of sodium nitrite, butyl hydroxyl 3 parts of base toluene is measured sequentially add in high-shear emulsion machine according to the proportion, and high-speed stirred 30 minutes, capacitor fire retardant insulating is made Oil.
Embodiment 2：
By 60 parts of castor oil, 25 parts of silicone oil, 12 parts of diphenyl phosphoester, 5 parts of cresyl diphenyl phosphate, 8 parts of phosphate, ring 10 parts of alkanoic acid, 20 parts of diphenyl phosphite, 18 parts of glycerine, 3 parts of carbamide, 5 parts of melamine, 8 parts of diethy-aceto oxalate according to Proportional quantity is added in high-shear emulsion machine, and high-speed stirred 30 minutes；Then by 10 parts of triethanolamine, 2 parts of sodium nitrite, butyl hydroxyl 5 parts of base toluene is measured sequentially add in high-shear emulsion machine according to the proportion, and high-speed stirred 30 minutes, capacitor fire retardant insulating is made Oil.

Claims (2)

1. a kind of fire-retardant insulating oil of capacitor, it is characterised in that including following parts by weight of component：55-60 parts of castor oil, silicone oil 22- 25 parts, 10-12 parts of diphenyl phosphoester, 3-5 parts of cresyl diphenyl phosphate, 6-8 parts of phosphate, 8-10 parts of triethanolamine, 8-10 parts of aphthenic acids, 15-20 parts of diphenyl phosphite, 15-18 parts of glycerine, 2-3 parts of carbamide, 4-5 parts of melamine, oxalic acid 7-8 parts of diethylester, 3-5 parts of butylated hydroxytoluene, 1.5-2 parts of sodium nitrite.
2. a kind of preparation method of the fire-retardant insulating oil of capacitor as described in claim 1, it is characterised in that include the following steps： By castor oil, silicone oil, diphenyl phosphoester, cresyl diphenyl phosphate, phosphate, aphthenic acids, diphenyl phosphite, the third three Alcohol, carbamide, melamine, diethy-aceto oxalate are measured according to the proportion to be added in high-shear emulsion machine, and high-speed stirred 30 minutes；Then Triethanolamine, sodium nitrite, butylated hydroxytoluene are measured according to the proportion and sequentially added in high-shear emulsion machine, high-speed stirred 30 is divided The fire-retardant insulating oil of capacitor is made in clock.
CN201810909149.XA 2018-08-10 2018-08-10 A kind of fire-retardant insulating oil of capacitor Pending CN108913310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810909149.XA CN108913310A (en) 2018-08-10 2018-08-10 A kind of fire-retardant insulating oil of capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810909149.XA CN108913310A (en) 2018-08-10 2018-08-10 A kind of fire-retardant insulating oil of capacitor

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CN108913310A true CN108913310A (en) 2018-11-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109735385A (en) * 2019-01-29 2019-05-10 江苏瑞恩电气股份有限公司 A kind of insulating mineral oil
CN111599613A (en) * 2020-05-13 2020-08-28 江苏普力讯电力科技有限公司 Vacuum impregnation processing method for processing power capacitor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695099A (en) * 2013-11-29 2014-04-02 国网河南省电力公司济源供电公司 Insulating oil and preparation method thereof
CN105296079A (en) * 2015-09-27 2016-02-03 电子科技大学中山学院 Insulating oil for capacitor and manufacturing method thereof
CN106479645A (en) * 2016-10-09 2017-03-08 安徽四新电子有限责任公司 A kind of antioxidation capacitor insulation oil
CN106520259A (en) * 2016-10-09 2017-03-22 安徽四新电子有限责任公司 Insulating oil for explosion-proof capacitor
CN107400550A (en) * 2017-08-14 2017-11-28 吴丹 A kind of insulating oil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695099A (en) * 2013-11-29 2014-04-02 国网河南省电力公司济源供电公司 Insulating oil and preparation method thereof
CN105296079A (en) * 2015-09-27 2016-02-03 电子科技大学中山学院 Insulating oil for capacitor and manufacturing method thereof
CN106479645A (en) * 2016-10-09 2017-03-08 安徽四新电子有限责任公司 A kind of antioxidation capacitor insulation oil
CN106520259A (en) * 2016-10-09 2017-03-22 安徽四新电子有限责任公司 Insulating oil for explosion-proof capacitor
CN107400550A (en) * 2017-08-14 2017-11-28 吴丹 A kind of insulating oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109735385A (en) * 2019-01-29 2019-05-10 江苏瑞恩电气股份有限公司 A kind of insulating mineral oil
WO2020155440A1 (en) * 2019-01-29 2020-08-06 江苏瑞恩电气股份有限公司 Insulating mineral oil
CN111599613A (en) * 2020-05-13 2020-08-28 江苏普力讯电力科技有限公司 Vacuum impregnation processing method for processing power capacitor

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Application publication date: 20181130

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