[go: up one dir, main page]

WO2008136288A1 - Stabilizer for working medium, working medium composition, and heat exchange method - Google Patents

Stabilizer for working medium, working medium composition, and heat exchange method Download PDF

Info

Publication number
WO2008136288A1
WO2008136288A1 PCT/JP2008/057629 JP2008057629W WO2008136288A1 WO 2008136288 A1 WO2008136288 A1 WO 2008136288A1 JP 2008057629 W JP2008057629 W JP 2008057629W WO 2008136288 A1 WO2008136288 A1 WO 2008136288A1
Authority
WO
WIPO (PCT)
Prior art keywords
working medium
stabilizer
heat exchange
exchange method
trifluoroiodomethane
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.)
Ceased
Application number
PCT/JP2008/057629
Other languages
French (fr)
Japanese (ja)
Inventor
Masato Fukushima
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of WO2008136288A1 publication Critical patent/WO2008136288A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C09K5/044—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 comprising halogenated 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/30—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond
    • C10M133/32—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond containing a nitro group
    • 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
    • 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
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/042—Epoxides
    • 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
    • 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
    • C10M2215/20—Containing nitrogen-to-oxygen bonds
    • C10M2215/202—Containing nitrogen-to-oxygen bonds containing nitro groups
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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

Landscapes

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

Abstract

Disclosed are: a stabilizer for stabilizing a working medium comprising trifluoroiodomethane which is compressed in the presence of a lubricating oil in a compressor; a working medium composition containing the stabilizer; and a heat exchange method using the stabilizer. Specifically disclosed are: a stabilizer for a working medium comprising trifluoroiodomethane which is compressed in the presence of a lubricating oil in a compressor, wherein the stabilizer comprises a hydrocarbon having a nitro group as an active ingredient; a working medium composition comprising a working medium comprising trifluoroiodomethane and the stabilizer; and a heat exchange method comprising the step of compressing a working medium comprising trifluoroiodomethane in the presence of a lubricating oil and the stabilizer in a compressor.
PCT/JP2008/057629 2007-04-27 2008-04-18 Stabilizer for working medium, working medium composition, and heat exchange method Ceased WO2008136288A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007120340A JP2010159310A (en) 2007-04-27 2007-04-27 Stabilizer for working medium, working medium composition, and heat exchange method
JP2007-120340 2007-04-27

Publications (1)

Publication Number Publication Date
WO2008136288A1 true WO2008136288A1 (en) 2008-11-13

Family

ID=39943401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057629 Ceased WO2008136288A1 (en) 2007-04-27 2008-04-18 Stabilizer for working medium, working medium composition, and heat exchange method

Country Status (2)

Country Link
JP (1) JP2010159310A (en)
WO (1) WO2008136288A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9410105B2 (en) 2012-11-16 2016-08-09 Basf Se Lubricant compositions comprising epoxide compounds

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356427B2 (en) * 2018-08-06 2023-10-04 Ｅｎｅｏｓ株式会社 Lubrication method
WO2021044760A1 (en) 2019-09-04 2021-03-11 東芝キヤリア株式会社 Water heat exchanger, manufacturing method of water heat exchanger, and refrigeration cycle device
WO2022172314A1 (en) * 2021-02-09 2022-08-18 三菱電機株式会社 Refrigeration cycle device and compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08277389A (en) * 1995-04-06 1996-10-22 Matsushita Electric Ind Co Ltd Mixed working fluid and heat pump device using the same
JPH09111231A (en) * 1995-10-13 1997-04-28 Matsushita Electric Ind Co Ltd Mixed working fluid containing trifluoroiodomethane and refrigeration cycle apparatus using the same
JP2000178543A (en) * 1998-12-14 2000-06-27 Daikin Ind Ltd Azeotropic or azeotropic composition
WO2005103187A1 (en) * 2004-04-16 2005-11-03 Honeywell International Inc. Stabilized trifluoroiodmethane compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08277389A (en) * 1995-04-06 1996-10-22 Matsushita Electric Ind Co Ltd Mixed working fluid and heat pump device using the same
JPH09111231A (en) * 1995-10-13 1997-04-28 Matsushita Electric Ind Co Ltd Mixed working fluid containing trifluoroiodomethane and refrigeration cycle apparatus using the same
JP2000178543A (en) * 1998-12-14 2000-06-27 Daikin Ind Ltd Azeotropic or azeotropic composition
WO2005103187A1 (en) * 2004-04-16 2005-11-03 Honeywell International Inc. Stabilized trifluoroiodmethane compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9410105B2 (en) 2012-11-16 2016-08-09 Basf Se Lubricant compositions comprising epoxide compounds

Also Published As

Publication number Publication date
JP2010159310A (en) 2010-07-22

Similar Documents

Publication Publication Date Title
WO2009079233A3 (en) Proppants and uses thereof
WO2012078916A3 (en) Environmentally beneficial and effective hydrochlorofluorocarbon compositions for fire extinguishing applications
EP2258789A3 (en) Stabilized iodocarbon compositions
TW200506044A (en) Refrigerating machine oil composition
WO2010065516A3 (en) Nanoemulsions
WO2008061079A3 (en) Fluorocarbon stabilizers
DK2324092T3 (en) Refrigerant composition comprising 1,1,1,2-tetrafluoroethane (HFC134a) and 2,3,3,3-tetrafluoropropene (HFO1234yf)
ZA200702362B (en) Method and device for compressing a gaseous medium
WO2007076062A3 (en) Protein formulations with reduced viscosity and uses thereof
WO2011113798A3 (en) Inhibitors of semicarabazide - sensitive amine oxidase
WO2009006259A3 (en) Process for making shock absorber fluid
WO2007087575A3 (en) Compositions and methods for treating pulmonary hypertension
WO2007144779A3 (en) Compositions comprising porphyra and methods of making and using thereof
WO2008136288A1 (en) Stabilizer for working medium, working medium composition, and heat exchange method
WO2009095483A3 (en) Lubricating composition
WO2010018148A3 (en) Lubricating compositions comprising a metal sulphide and an organosulphur compound
WO2006083924A8 (en) 1-acylamino-2-hydroxy-3-amino-w-arylalkanes as renin inhibitors
WO2007064755A3 (en) Treatment of xerostomia with a sulfur-containing antioxidant
MX2010003710A (en) Fungicidal compounds, method for the production thereof, and use thereof to combat damaging fungi, and agents comprising the same.
EP2039740A4 (en) Metal working oil composition, method of metal working, and product of metal working
WO2010061935A3 (en) Composition and method for controlling plant diseases
WO2009115502A3 (en) Lubricating composition
WO2009016214A3 (en) N-piperidin-4-ylmethyl-amide derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
WO2008013753A3 (en) Novel application of thickeners to achieve favorable air release in lubricants
WO2008110698A3 (en) Method for preparing fluorinated sulphanylamides and sulphinamidines and uses thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08740676

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08740676

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP