CN106497628A - A kind of transformer insulation oil - Google Patents

A kind of transformer insulation oil Download PDF

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Publication number
CN106497628A
CN106497628A CN201610825278.1A CN201610825278A CN106497628A CN 106497628 A CN106497628 A CN 106497628A CN 201610825278 A CN201610825278 A CN 201610825278A CN 106497628 A CN106497628 A CN 106497628A
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CN
China
Prior art keywords
oil
transformer
transformer insulation
corn
parts
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.)
Withdrawn
Application number
CN201610825278.1A
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Chinese (zh)
Inventor
吴肖颜
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Individual
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Individual
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Filing date
Publication date
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Priority to CN201610825278.1A priority Critical patent/CN106497628A/en
Publication of CN106497628A publication Critical patent/CN106497628A/en
Withdrawn legal-status Critical Current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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/04—Fatty oil fractions
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • 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
    • 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
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • 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
    • C10M2201/085—Phosphorus oxides, acids or salts
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • 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
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)

Abstract

The invention discloses a kind of transformer insulation oil, including following composition：Corn oil, olive oil, mineral oil, additive.The present invention changes traditional single mineral oil as insulating oil, by adding corn oil and olive oil double-component as the natural esters composition of transformer insulation oil, due to corn oil and olive oil higher compared with mineral oil to the absorptivity of water, therefore in the case where inside transformer enters moisture, corn oil and olive oil can act on hydrone simultaneously and which is wrapped up, to improve absorption disposal ability of the insulating oil to micro- moisture content；In addition, antioxidant, antirust agent is added in this formula, to improve the stability of transformer insulation oil and fuel tank, improve transformer bulk life time.

Description

A kind of transformer insulation oil
Technical field
The present invention relates to field transformer, and in particular to a kind of transformer insulation oil.
Background technology
In major part electric energy transmission system, transformer is all filled with insulating oil at present, and insulating oil plays electric insulation and heat conduction simultaneously Effect.Transformer requires and reliably and effectively can work for many years that the quality of transformer oil plays an important role.Transformer oil and oil Impregnated paper insulation collectively forms transformer interior insulation chief component, and both are in During Process of Long-term Operation by the factor shadow such as electric, hot Sound can all occur aging, cause transformer insulated hydraulic performance decline.And paper oil insulation ageing process is irreversible, its performance quality is straight Connect decision transformer service life.
In domestic oil-filled transformer, insulating oil is mostly single mineral oil composition at present, and mineral oil is to be directly over It is made up of refinement, as therein contains, double bond is more, the moisture absorption parcel ability to inside transformer is weaker, therefore Cause transformer insulated effect poor, aging phenomenon substantially, affects the bulk life time of oil-filled transformer.
Content of the invention
For the deficiencies in the prior art, the present invention provides a kind of transformer insulation oil.
A kind of transformer insulation oil, it is characterised in that including following composition：Corn oil, olive oil, mineral oil, additive.
As one of preferred technical scheme, it is characterised in that described composition is formulated by following weight portion：
Corn oil 10-50 parts
Olive oil 10-50 parts
Mineral oil 50-80 parts
Additive 1-3 parts.
As one of preferred technical scheme, it is characterised in that described additive includes antioxidant, antirust agent.
As one of preferred technical scheme, it is characterised in that the Main Ingredients and Appearance of described antirust agent includes phosphoric acid, nitre Acid, hydrochloric acid, sodium citrate, sodium sulfite, methenamine, neopelex, zinc sulfate and water.
As one of preferred technical scheme, it is characterised in that the Main Ingredients and Appearance of described antioxidant is 2,6-, bis- uncles Butyl paracresol.
The invention has the beneficial effects as follows：The present invention changes traditional single mineral oil as insulating oil, by adding corn The natural esters composition of oil and olive oil double-component as transformer insulation oil, due to corn oil and olive oil to the absorptivity of water with Mineral oil is compared higher, and therefore in the case where inside transformer enters moisture, corn oil and olive oil can act on moisture simultaneously Son is simultaneously wrapped up to which, to improve absorption disposal ability of the insulating oil to micro- moisture content；In addition, adding in this formula anti-oxidant Agent, antirust agent, to improve the stability of transformer insulation oil and fuel tank, improve transformer bulk life time.
Specific embodiment
The technique effect of the design, concrete component and generation of the present invention is carried out below with reference to embodiment clear, complete Ground description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is the one of the present invention Section Example, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying creativeness The other embodiment obtained on the premise of work, belongs to the scope of protection of the invention.
Embodiment 1：A kind of transformer insulation oil, is formulated by following weight portion：20 parts of corn oil；20 parts of olive oil； 80 parts of mineral oil；2 parts of additive.The present embodiment changes traditional single mineral oil as insulating oil, by add corn oil and Natural esters composition of the olive oil double-component as transformer insulation oil, due to absorptivity and the mineral of corn oil and olive oil to water Oil phase is higher, and therefore in the case where inside transformer enters moisture, corn oil and olive oil can act on hydrone simultaneously simultaneously Which is wrapped up, to improve absorption disposal ability of the insulating oil to micro- moisture content.
Embodiment 2：A kind of transformer insulation oil, is formulated by following weight portion：30 parts of corn oil；30 parts of olive oil； 80 parts of mineral oil；2 parts of antioxidant, antirust agent.The Main Ingredients and Appearance of antirust agent is phosphoric acid, nitric acid, hydrochloric acid, sodium citrate, sulfurous Sour sodium, methenamine, neopelex, zinc sulfate and water.The Main Ingredients and Appearance of antioxidant is 2,6- di-t-butyls pair Cresols.The antioxidant composition based on acidic materials is added in the present embodiment, and the composition is to oil tank of transformer by air oxygen Change institute after formation oxide carry out reduction reaction, to prevent oil tank of transformer aging.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to the enforcement Example, those of ordinary skill in the art without prejudice to spirit of the invention on the premise of can also made a variety of equivalent modifications or replaced Change, the modification of these equivalents or replacement are all contained in the application claim limited range.

Claims (5)

1. a kind of transformer insulation oil, it is characterised in that including following composition：Corn oil, olive oil, mineral oil, additive.
2. transformer insulation oil according to claim 1, it is characterised in that described composition prepare by following weight portion and Into：
Corn oil 10-50 parts
Olive oil 10-50 parts
Mineral oil 50-80 parts
Additive 1-3 parts.
3. transformer insulation oil according to claim 2, it is characterised in that described additive includes antioxidant, anti- Rust agent.
4. transformer insulation oil according to claim 3, it is characterised in that the Main Ingredients and Appearance of described antirust agent includes phosphorus Acid, nitric acid, hydrochloric acid, sodium citrate, sodium sulfite, methenamine, neopelex, zinc sulfate and water.
5. transformer insulation oil according to claim 3, it is characterised in that the Main Ingredients and Appearance of described antioxidant is 2, 6- BHTs.
CN201610825278.1A 2016-09-18 2016-09-18 A kind of transformer insulation oil Withdrawn CN106497628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610825278.1A CN106497628A (en) 2016-09-18 2016-09-18 A kind of transformer insulation oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610825278.1A CN106497628A (en) 2016-09-18 2016-09-18 A kind of transformer insulation oil

Publications (1)

Publication Number Publication Date
CN106497628A true CN106497628A (en) 2017-03-15

Family

ID=58290479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610825278.1A Withdrawn CN106497628A (en) 2016-09-18 2016-09-18 A kind of transformer insulation oil

Country Status (1)

Country Link
CN (1) CN106497628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057814A (en) * 2017-05-06 2017-08-18 阜南县申通机械制造有限公司 A kind of farmland machinery lubricating oil and its preparation technology
CN107474919A (en) * 2017-08-15 2017-12-15 吴丹 A kind of insulating oil for transformer
CN107527720A (en) * 2017-08-14 2017-12-29 吴丹 A kind of transformer insulation oil
CN113528217A (en) * 2021-06-09 2021-10-22 广西大学 Nano SiC-modified high-thermal-conductivity corn insulating oil and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103392209A (en) * 2010-12-30 2013-11-13 联合碳化化学及塑料技术有限责任公司 Method of removing impurities from natural ester, oil-based dielectric fluids
CN105040006A (en) * 2015-08-12 2015-11-11 无锡阳工机械制造有限公司 Water-based antirust agent used for electric generator metal cover
CN105602675A (en) * 2015-11-15 2016-05-25 赵金 Preparation method of heat conductive oil used for transformers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103392209A (en) * 2010-12-30 2013-11-13 联合碳化化学及塑料技术有限责任公司 Method of removing impurities from natural ester, oil-based dielectric fluids
CN105040006A (en) * 2015-08-12 2015-11-11 无锡阳工机械制造有限公司 Water-based antirust agent used for electric generator metal cover
CN105602675A (en) * 2015-11-15 2016-05-25 赵金 Preparation method of heat conductive oil used for transformers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
廖瑞金等: "矿物油和天然酯混合绝缘油的理化特性和击穿电压研究", 《中国电机工程学报》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057814A (en) * 2017-05-06 2017-08-18 阜南县申通机械制造有限公司 A kind of farmland machinery lubricating oil and its preparation technology
CN107527720A (en) * 2017-08-14 2017-12-29 吴丹 A kind of transformer insulation oil
CN107474919A (en) * 2017-08-15 2017-12-15 吴丹 A kind of insulating oil for transformer
CN113528217A (en) * 2021-06-09 2021-10-22 广西大学 Nano SiC-modified high-thermal-conductivity corn insulating oil and preparation method thereof

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Application publication date: 20170315