CA2115984A1 - The use of substantially fluorinated compounds as heat transfer agents - Google Patents

The use of substantially fluorinated compounds as heat transfer agents

Info

Publication number
CA2115984A1
CA2115984A1 CA002115984A CA2115984A CA2115984A1 CA 2115984 A1 CA2115984 A1 CA 2115984A1 CA 002115984 A CA002115984 A CA 002115984A CA 2115984 A CA2115984 A CA 2115984A CA 2115984 A1 CA2115984 A1 CA 2115984A1
Authority
CA
Canada
Prior art keywords
heat transfer
transfer agents
fluorinated compounds
substantially fluorinated
compounds
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.)
Granted
Application number
CA002115984A
Other languages
French (fr)
Other versions
CA2115984C (en
Inventor
Wilfried Becker
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.)
Solvay SA
Original Assignee
Hoechst AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6480934&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2115984(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of CA2115984A1 publication Critical patent/CA2115984A1/en
Application granted granted Critical
Publication of CA2115984C publication Critical patent/CA2115984C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
    • H01L23/427—Cooling by change of state, e.g. use of heat pipes
    • 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
    • C09K5/045—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 containing only fluorine as halogen
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/102—Alcohols
    • 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
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/11—Ethers
    • C09K2205/112—Halogenated ethers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Organic Insulating Materials (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Non-flammable, substantially fluorinated compounds from the series of alkanes and/or dialkyl ethers are suitable as heat transfer agents, in particular as coolant or insulating medium, especially for evaporative cooling.
These compounds can also be employed in a mixture with small amounts of intrinsically flammable liquids, in which case lower alkanols are preferred.
CA002115984A 1993-02-20 1994-02-18 The use of substantially fluorinated compounds as heat transfer agents Expired - Lifetime CA2115984C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4305239A DE4305239A1 (en) 1993-02-20 1993-02-20 Use of largely fluorinated compounds as heat transfer media
DEP4305239.8 1993-02-20

Publications (2)

Publication Number Publication Date
CA2115984A1 true CA2115984A1 (en) 1994-08-21
CA2115984C CA2115984C (en) 2006-05-02

Family

ID=6480934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002115984A Expired - Lifetime CA2115984C (en) 1993-02-20 1994-02-18 The use of substantially fluorinated compounds as heat transfer agents

Country Status (6)

Country Link
EP (1) EP0612825B1 (en)
JP (3) JPH06287550A (en)
AT (1) ATE206741T1 (en)
CA (1) CA2115984C (en)
DE (2) DE4305239A1 (en)
ES (1) ES2165369T3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718293A (en) * 1995-01-20 1998-02-17 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US5925611A (en) * 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
US6376452B1 (en) 1995-12-15 2002-04-23 3M Innovative Properties Company Cleaning process and composition using fluorocarbons
US6374907B1 (en) 1999-10-08 2002-04-23 3M Innovative Properties Company Hydrofluoroether as a heat-transfer fluid
US6506459B2 (en) 1995-01-20 2003-01-14 3M Innovative Properties Company Coating compositions containing alkoxy substituted perfluoro compounds
US6548471B2 (en) 1995-01-20 2003-04-15 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7864094A (en) * 1993-10-18 1995-05-08 Ag Technology Co., Ltd. Mixed solvent composition
CA2233874A1 (en) 1995-10-20 1997-04-24 Gregory J. Sherwood Hydrofluoroethers as low temperature refrigerants
US5819549A (en) * 1996-10-16 1998-10-13 Minnesota Mining And Manufacturing Company Secondary loop refrigeration system
USRE37054E1 (en) 1996-10-16 2001-02-20 Minnesota Mining And Manufacturing Company Secondary loop refrigeration system
MXPA06008620A (en) * 2004-01-30 2007-03-21 Great Lakes Chemical Corp Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers.
US20070282115A1 (en) * 2004-01-30 2007-12-06 Janet Boggs Production Processes and Systems, Compositions, Surfactants, Monomer Units, Metal Complexes, Phosphate Esters, Glycols, Aqueous Film Foams, and Foam Stabilizers
JP2007528917A (en) * 2004-01-30 2007-10-18 グレート・レークス・ケミカル・コーポレーション Manufacturing method and system, composition, surfactant, monomer unit, metal complex, phosphate ester, glycol, aqueous film-forming foam, and foam stabilizer
US20070023730A1 (en) * 2005-07-27 2007-02-01 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions
JP2010185048A (en) * 2009-02-13 2010-08-26 Daikin Ind Ltd Heat transfer apparatus and heat transfer method, and heat transfer fluid used for the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452944A (en) * 1948-11-02 Other
US2336921A (en) * 1941-12-13 1943-12-14 Kinetic Chemicals Inc Fluorine compound
US3363006A (en) * 1955-12-29 1968-01-09 Pennsalt Chemicals Corp Bis(2,2,2-trifluoroethyl)ether and method of preparation
US3291844A (en) * 1963-10-10 1966-12-13 Dow Chemical Co Catalytic preparation of fluoroethers
US3362180A (en) * 1965-08-25 1968-01-09 Du Pont Chemical process
US3653222A (en) * 1970-02-27 1972-04-04 Bell Telephone Labor Inc Method of freezing solution droplets and the like using immiscible refrigerants of differing densities
JPS55131096A (en) * 1979-03-30 1980-10-11 Daikin Ind Ltd Working fluid for rankine cycle
JPS58186955A (en) * 1982-04-27 1983-11-01 Toshiba Corp Power converter
EP0127365A3 (en) * 1983-05-20 1988-03-16 Imperial Chemical Industries Plc Heat pumps
GB8321569D0 (en) * 1983-08-10 1983-09-14 Ici Plc Heat pumps
US4730460A (en) * 1987-02-09 1988-03-15 Castleton, Inc. Ultra - rapid plasma freezing with halocarbon heat transfer liquids
GB8919675D0 (en) * 1989-08-31 1989-10-11 Ici Plc Polymeric foams
US5023009A (en) * 1990-10-03 1991-06-11 E. I. Du Pont De Nemours And Company Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane and 2,2,3,3,3-pentafluoropropanol-1
JPH04202242A (en) * 1990-11-28 1992-07-23 Toyo Tire & Rubber Co Ltd Production of phenol resin foam
JPH04224898A (en) * 1990-12-26 1992-08-14 Central Glass Co Ltd Detergent
US5273592A (en) * 1991-11-01 1993-12-28 Alliesignal Inc. Method of cleaning using partially fluorinated ethers having a tertiary structure

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509309B2 (en) 1995-01-20 2003-01-21 3M Innovative Properties Company Cleaning composition comprising alkoxy substituted perfluoro compounds
US5919393A (en) * 1995-01-20 1999-07-06 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US5925611A (en) * 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
US5962390A (en) * 1995-01-20 1999-10-05 Minnesota Mining And Manufacturing Company Cleaning process and composition
US6291417B1 (en) 1995-01-20 2001-09-18 3M Innovative Properties Company Cleaning process
US6380149B2 (en) 1995-01-20 2002-04-30 3M Innovative Properties Company Cleaning process and composition
US6506459B2 (en) 1995-01-20 2003-01-14 3M Innovative Properties Company Coating compositions containing alkoxy substituted perfluoro compounds
US5718293A (en) * 1995-01-20 1998-02-17 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US6548471B2 (en) 1995-01-20 2003-04-15 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds
US6608019B1 (en) 1995-01-20 2003-08-19 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds
US6734154B2 (en) 1995-01-20 2004-05-11 3M Innovative Properties Company Cleaning process and composition using fluorocompounds
US6376452B1 (en) 1995-12-15 2002-04-23 3M Innovative Properties Company Cleaning process and composition using fluorocarbons
US6374907B1 (en) 1999-10-08 2002-04-23 3M Innovative Properties Company Hydrofluoroether as a heat-transfer fluid

Also Published As

Publication number Publication date
DE4305239A1 (en) 1994-08-25
ES2165369T3 (en) 2002-03-16
JP2005047926A (en) 2005-02-24
ATE206741T1 (en) 2001-10-15
EP0612825A1 (en) 1994-08-31
DE59409901D1 (en) 2001-11-15
JP4607526B2 (en) 2011-01-05
JP2008069157A (en) 2008-03-27
EP0612825B1 (en) 2001-10-10
JPH06287550A (en) 1994-10-11
CA2115984C (en) 2006-05-02

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140218