WO2004072204A1 - Composition refrigerante fonctionnelle et procede d'injection de celle-ci - Google Patents

Composition refrigerante fonctionnelle et procede d'injection de celle-ci Download PDF

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Publication number
WO2004072204A1
WO2004072204A1 PCT/KR2003/000801 KR0300801W WO2004072204A1 WO 2004072204 A1 WO2004072204 A1 WO 2004072204A1 KR 0300801 W KR0300801 W KR 0300801W WO 2004072204 A1 WO2004072204 A1 WO 2004072204A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerant
functional
refrigerant composition
present
refrigeration lubricant
Prior art date
Application number
PCT/KR2003/000801
Other languages
English (en)
Inventor
Deok-Jae Lee
Original Assignee
Metachem Inc.
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 Metachem Inc. filed Critical Metachem Inc.
Priority to AU2003225390A priority Critical patent/AU2003225390A1/en
Publication of WO2004072204A1 publication Critical patent/WO2004072204A1/fr

Links

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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G31/00—Amusement arrangements
    • A63G31/02—Amusement arrangements with moving substructures
    • A63G31/12—Amusement arrangements with moving substructures with inflatable and movable substructures
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G31/00—Amusement arrangements
    • A63G31/02—Amusement arrangements with moving substructures
    • A63G31/08—Amusement arrangements with moving substructures with looping, hopping, or throwing motions of the substructure
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • 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
    • C10M2203/06—Well-defined aromatic compounds
    • C10M2203/065—Well-defined aromatic 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
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
    • C10M2209/0625—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • C10M2209/1023—Polyesters 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups used as base material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/099—Containing Chlorofluorocarbons
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/101—Containing Hydrofluorocarbons
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09—Characteristics associated with water
    • C10N2020/097—Refrigerants
    • C10N2020/103—Containing Hydrocarbons
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

Definitions

  • the present invention relates to a functional refrigerant composition
  • an injection method of the same more particularly relates to a functional
  • refrigerant composition that comprises refrigerant and refrigeration lubricant
  • leakage preventing agent or leakage monitoring agent comprise leakage preventing agent or leakage monitoring agent, and an injection
  • refrigerant and refrigeration lubricant can be easily injected at the same
  • composition can be easily carried along and can prevent, reduce
  • Refrigerant used for refrigerators, air conditioners, freezers, and so forth is Refrigerant used for refrigerators, air conditioners, freezers, and so forth
  • a refrigerant should evaporate at a pressure higher than atmospheric
  • refrigerant methyl chloride, and so forth are used as refrigerant. It is important
  • chlorofluorocarbon refrigerant is widely used for automobile
  • refrigerant is sold packaged in 13.6kg, 20kg and 22.7kg cylinder containers.
  • the refrigeration lubricant is sold packaged in large containers of several
  • the RB-276 was developed as alternative of R-12
  • R-134a refrigerant is soluble in ester refrigeration lubricant
  • the R-142b refrigerant is added to improve solubility of
  • Refrigeration lubricant is injected into refrigerator to increase solubility of
  • lubricant may be overly added.
  • naphthenic mineral oil is added for different purpose from the purpose for injecting naphthenic mineral oil.
  • refrigerant, refrigeration lubricant is injected using an oil injection aerosol can or
  • refrigerant has been sold in containers of hundreds of grams to tens of kilograms
  • composition comprising refrigerant and refrigeration lubricant has not been used
  • An object of the present invention is to provide a functional refrigerant
  • composition comprising refrigerant and refrigeration lubricant, which can be
  • leakage preventing agent or leakage monitoring agent
  • Another object of the present invention is to provide a simple injection
  • the present invention provides a
  • the present invention also provides an injection method of the functional
  • refrigerant composition packaged in a 50 to 2000g container.
  • Fig. 1 shows a two-piece top valve type container used for the functional
  • a functional refrigerant composition of the present invention comprising
  • refrigerant and refrigeration lubricant is packaged in a single container.
  • composition of the present invention may further comprise leakage preventing agent or leakage monitoring agent, the composition of the
  • present invention can prevent, reduce and monitor leakage of refrigerant.
  • chloride and so forth are preferable. Especially, chlorofluorocarbon refrigerant
  • HCFC, CFC and HC refrigerants are preferable.
  • HFC HFC
  • HCFC CFC
  • HC refrigerants
  • the functional refrigerant composition of the present invention comprises
  • polyalkylene glycol oil polyvinyl ester oil and mixtures thereof are preferable.
  • the functional refrigerant composition of the present invention may be any suitable refrigerant composition of the present invention.
  • the refrigeration lubricant is comprised in 0.5 to 30 parts by
  • refrigerator capacity may worsen due to increase of internal pressure or poor heat
  • the functional refrigerant composition of the present invention can be any functional refrigerant composition of the present invention.
  • leakage preventing agent further comprise leakage monitoring agent or mixtures
  • Leakage of refrigerant is caused by narrow crevices in connection parts of the refrigerator due to vibration and impact.
  • automobiles may
  • the leakage preventing agent is a functional additive added to prevent
  • any general leakage preventing agent may be used.
  • the leakage monitoring agent is a fluorescent material added to the
  • the leakage monitoring agent can be any leakage monitoring agent. Because the leakage monitoring agent can be any leakage monitoring agent.
  • leakage of the refrigerant can be easily monitored. For the leakage monitoring
  • any general leakage monitoring agent may be used.
  • the leakage preventing agent Preferably, the leakage monitoring agent or
  • mixtures thereof is comprised in 0.1 to 10 parts by weight for 100 parts of the
  • the present invention also provides an injection method of the functional
  • refrigerant composition packaged in a 50 to 2000g container.
  • refrigerant is injected from a 13.6kg, 20kg or 22.7kg container
  • the refrigerant remains at the top of the container and the refrigeration
  • refrigeration lubricant are injected easily. Also, since the package can be
  • composition can be easily injected at any time
  • automobiles is 300 to 1500g, it is preferable to use a 50 to 2000g container for
  • a single-use refrigerant container a single-use refrigerant container, and more
  • the three-piece type container can be any container.
  • the three-piece type container can be any container.
  • Fig. 1 shows a two-piece top valve type container used for the functional
  • refrigerant composition of the present invention comprising refrigerant
  • a driver can carry it along.
  • the container can be manufactured in various sizes. Also,
  • refrigerant and refrigeration lubricant can further comprise leakage
  • refrigerant composition of the present invention can prevent, reduce and monitor
  • Example 1 injection of refrigerant, refrigeration lubricant, leakage
  • Example 1 preventing agent and leakage monitoring agent components of Example 1 , in
  • monitoring agent are injected simultaneously.
  • refrigeration lubricant can be easily injected at once. Also, because the functional refrigerant composition of the present invention comprising refrigerant
  • present invention may further comprise leakage preventing agent, leakage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)

Abstract

La présente invention concerne une composition réfrigérante fonctionnelle et un procédé d'injection de celle-ci. L'invention concerne en particulier une composition réfrigérante fonctionnelle contenant 100 parts en poids d'agent réfrigérant et 0,5 à 30 parts en poids d'agent lubrifiant de réfrigération. Comme ladite composition contient un agent réfrigérant et un agent lubrifiant de réfrigération, l'ensemble peut être aisément injecté de façon simultanée. Par ailleurs, comme ladite composition peut être conditionnée dans des contenants de tailles différentes, celle-ci se révèle simple à transporter. Ladite composition peut en outre contenir un agent de prévention de fuites, un agent de contrôle de fuites ou un mélange de ceux-ci, de telle manière qu'il est possible d'empêcher, de réduire et de contrôler aisément toute fuite d'agent réfrigérant.
PCT/KR2003/000801 2003-02-11 2003-04-18 Composition refrigerante fonctionnelle et procede d'injection de celle-ci WO2004072204A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003225390A AU2003225390A1 (en) 2003-02-11 2003-04-18 Functional refrigerant composition and injection method of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030008448A KR20040072806A (ko) 2003-02-11 2003-02-11 기능성 냉매 조성물 및 이의 주입방법
KR10-2003-0008448 2003-02-11

Publications (1)

Publication Number Publication Date
WO2004072204A1 true WO2004072204A1 (fr) 2004-08-26

Family

ID=32866875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/000801 WO2004072204A1 (fr) 2003-02-11 2003-04-18 Composition refrigerante fonctionnelle et procede d'injection de celle-ci

Country Status (3)

Country Link
KR (1) KR20040072806A (fr)
AU (1) AU2003225390A1 (fr)
WO (1) WO2004072204A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114316907A (zh) * 2021-12-31 2022-04-12 宁波奥克斯电气股份有限公司 一种换热介质、换热循环装置、冷媒防漏方法和空调器
CN114716974A (zh) * 2022-03-28 2022-07-08 宁波奥克斯电气股份有限公司 一种换热介质、换热循环装置、冷媒防漏方法和空调器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587907A (en) * 1976-12-23 1981-04-15 Hercules Inc Perfumed fluorocarbon compositions
JPH08245952A (ja) * 1995-03-13 1996-09-24 Daikin Ind Ltd 着臭冷媒組成物
EP1033391A2 (fr) * 1999-03-04 2000-09-06 Rohm And Haas Company Colorants traceurs fluorescents

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587907A (en) * 1976-12-23 1981-04-15 Hercules Inc Perfumed fluorocarbon compositions
JPH08245952A (ja) * 1995-03-13 1996-09-24 Daikin Ind Ltd 着臭冷媒組成物
EP1033391A2 (fr) * 1999-03-04 2000-09-06 Rohm And Haas Company Colorants traceurs fluorescents

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199339, 27 May 2003 Derwent World Patents Index; AN 1996-482436 *
PATENT ABSTRACTS OF JAPAN 27 May 2003 (2003-05-27) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114316907A (zh) * 2021-12-31 2022-04-12 宁波奥克斯电气股份有限公司 一种换热介质、换热循环装置、冷媒防漏方法和空调器
CN114716974A (zh) * 2022-03-28 2022-07-08 宁波奥克斯电气股份有限公司 一种换热介质、换热循环装置、冷媒防漏方法和空调器

Also Published As

Publication number Publication date
KR20040072806A (ko) 2004-08-19
AU2003225390A1 (en) 2004-09-06

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