MX360657B - Método para seleccionar combinaciones de refrigerante y lubricante. - Google Patents

Método para seleccionar combinaciones de refrigerante y lubricante.

Info

Publication number
MX360657B
MX360657B MX2017001913A MX2017001913A MX360657B MX 360657 B MX360657 B MX 360657B MX 2017001913 A MX2017001913 A MX 2017001913A MX 2017001913 A MX2017001913 A MX 2017001913A MX 360657 B MX360657 B MX 360657B
Authority
MX
Mexico
Prior art keywords
heat transfer
refrigerant
lubricant
transfer cycle
combinations
Prior art date
Application number
MX2017001913A
Other languages
English (en)
Inventor
Bonnet Philippe
L Van Horn Brett
Original Assignee
Arkema 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 Arkema Inc filed Critical Arkema Inc
Publication of MX360657B publication Critical patent/MX360657B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/04Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041Materials 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
    • C09K5/044Materials 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
    • C09K5/045Materials 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/04Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041Materials 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/04Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041Materials 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
    • C09K5/044Materials 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00Lubricating 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
    • C10M171/008Lubricant compositions compatible with refrigerants
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10Components
    • C09K2205/12Hydrocarbons
    • C09K2205/126Unsaturated fluorinated hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104Aromatic fractions
    • C10M2203/1045Aromatic fractions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/0406Ethers; Acetals; Ortho-esters; Ortho-carbonates used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
    • C10M2207/283Esters of polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
    • C10M2209/043Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/1033Polyethers, i.e. containing di- or higher polyoxyalkylene groups used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09Characteristics associated with water
    • C10N2020/097Refrigerants
    • C10N2020/099Containing Chlorofluorocarbons
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09Characteristics associated with water
    • C10N2020/097Refrigerants
    • C10N2020/101Containing Hydrofluorocarbons
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09Characteristics associated with water
    • C10N2020/097Refrigerants
    • C10N2020/103Containing Hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09Characteristics associated with water
    • C10N2020/097Refrigerants
    • C10N2020/105Containing Ammonia
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/09Characteristics associated with water
    • C10N2020/097Refrigerants
    • C10N2020/106Containing Carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants

Landscapes

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

Abstract

La presente invención proporciona métodos para seleccionar combinaciones de refrigerante y lubricante para uso en sistemas de ciclo de transferencia de calor, y proporciona métodos para hacer funcionar dichos sistemas de transferencia de calor. Más particularmente, la invención proporciona métodos para seleccionar combinaciones de lubricante y refrigerante para un sistema de ciclo de transferencia de calor en el que, a las temperaturas más bajas del ciclo de transferencia de calor, el refrigerante y el lubricante son miscibles y, a las temperaturas más altas del ciclo de transferencia de calor, el refrigerante y el lubricante se separan en fases, y de forma que la temperatura de inversión de fase de densidad de la combinación esté por debajo de la temperatura más alta de funcionamiento del ciclo de transferencia de calor.
MX2017001913A 2009-12-29 2010-12-20 Método para seleccionar combinaciones de refrigerante y lubricante. MX360657B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29069009P 2009-12-29 2009-12-29
PCT/US2010/061258 WO2011082003A1 (en) 2009-12-29 2010-12-20 Method of selecting refrigerant-lubricant combinations

Publications (1)

Publication Number Publication Date
MX360657B true MX360657B (es) 2018-11-12

Family

ID=44226767

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017001913A MX360657B (es) 2009-12-29 2010-12-20 Método para seleccionar combinaciones de refrigerante y lubricante.
MX2012007563A MX345853B (es) 2009-12-29 2010-12-20 Metodo para seleccionar combinaciones del refrigerante y lubricante.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2012007563A MX345853B (es) 2009-12-29 2010-12-20 Metodo para seleccionar combinaciones del refrigerante y lubricante.

Country Status (8)

Country Link
US (2) US9481820B2 (es)
EP (1) EP2519599B1 (es)
JP (1) JP6141019B2 (es)
CN (1) CN102686695B (es)
CA (1) CA2785854C (es)
ES (1) ES2957896T3 (es)
MX (2) MX360657B (es)
WO (1) WO2011082003A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110232306A1 (en) * 2008-04-30 2011-09-29 Honeywell International Inc. Absorption refrigeration cycles using a lgwp refrigerant
CN102713470B (zh) * 2010-01-25 2015-06-17 阿科玛股份有限公司 氧合润滑剂与氢氟烯烃和氢氯氟烯烃制冷剂的热传递组合物
FR2957083B1 (fr) 2010-03-02 2015-12-11 Arkema France Fluide de transfert de chaleur pour compresseur centrifuge
FR2959999B1 (fr) 2010-05-11 2012-07-20 Arkema France Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant
FR2959997B1 (fr) 2010-05-11 2012-06-08 Arkema France Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant
FR2964976B1 (fr) 2010-09-20 2012-08-24 Arkema France Composition a base de 1,3,3,3-tetrafluoropropene
FR2964977B1 (fr) * 2010-09-20 2013-11-01 Arkema France Composition a base de 3,3,3-tetrafluoropropene
FR2974812B1 (fr) 2011-05-04 2014-08-08 Arkema France Compositions de transfert de chaleur presentant une miscibilite amelioree avec l'huile de lubrification
CN103534328B (zh) * 2011-05-19 2016-02-24 旭硝子株式会社 工作介质及热循环系统
FR2986236B1 (fr) * 2012-01-26 2014-01-10 Arkema France Compositions de transfert de chaleur presentant une miscibilite amelioree avec l'huile de lubrification
WO2015142825A1 (en) 2014-03-18 2015-09-24 Carrier Corporation Refrigerant lube system
MX395316B (es) 2015-05-21 2025-03-25 Chemours Co Fc Llc Hidrofluoracion de 1233xf a 244bb por sbf5.
WO2016205528A1 (en) 2015-06-16 2016-12-22 Carrier Corporation Heat transfer system with tribofilm on bearing surface
CN105041660A (zh) * 2015-07-15 2015-11-11 广东美芝制冷设备有限公司 旋转式压缩机及含有该旋转式压缩机的制冷设备
CN117213084A (zh) * 2016-02-16 2023-12-12 霍尼韦尔国际公司 多级低gwp空气调节系统
CN115651740A (zh) * 2016-05-10 2023-01-31 特灵国际有限公司 减少制冷剂溶解度的润滑剂共混物
FR3056222B1 (fr) * 2016-09-19 2020-01-10 Arkema France Composition a base de 1-chloro-3,3,3-trifluoropropene
FR3057271B1 (fr) * 2016-10-10 2020-01-17 Arkema France Utilisation de compositions a base de tetrafluoropropene
FR3057272B1 (fr) 2016-10-10 2020-05-08 Arkema France Compositions azeotropiques a base de tetrafluoropropene
US10883063B2 (en) * 2018-01-23 2021-01-05 The Chemours Company Fc, Llc Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends
ES2928566T3 (es) * 2018-01-23 2022-11-21 Chemours Co Fc Llc Sistema y métodos de introducción de un lubricante de PAG y refrigerante en un aire acondicionado
FR3077822B1 (fr) 2018-02-15 2020-07-24 Arkema France Compositions de transfert de chaleur en remplacement du r-134a
DE202019006151U1 (de) * 2018-04-30 2025-06-06 The Chemours Company Fc, Llc Stabilisierte Fluorolefinzusammensetzungen
US10976079B2 (en) 2019-04-30 2021-04-13 Emerson Climate Technologies, Inc. Carbon dioxide refrigerant system
CN115078156A (zh) * 2022-06-17 2022-09-20 冰轮环境技术股份有限公司 制冷剂、阻燃剂、冷冻机油混合物溶解度测试系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916914A (en) * 1988-05-27 1990-04-17 Cpi Engineering Services, Inc. Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions
US5027606A (en) * 1988-05-27 1991-07-02 Cpi Engineering Services, Inc. Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions
US6875370B2 (en) * 1996-03-05 2005-04-05 George H. Goble Drop-in Substitutes for dichlorodifluoromethane refrigerant
US6374629B1 (en) * 1999-01-25 2002-04-23 The Lubrizol Corporation Lubricant refrigerant composition for hydrofluorocarbon (HFC) refrigerants
US6880360B2 (en) * 2002-10-03 2005-04-19 York International Corporation Compressor systems for use with smokeless lubricant
US20040089839A1 (en) * 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
JP5285765B2 (ja) 2008-04-01 2013-09-11 ハネウェル・インターナショナル・インコーポレーテッド ヒートポンプ用の潤滑剤を選択する方法

Also Published As

Publication number Publication date
JP6141019B2 (ja) 2017-06-07
JP2013515838A (ja) 2013-05-09
MX2012007563A (es) 2012-07-25
US9890312B2 (en) 2018-02-13
US20170029680A1 (en) 2017-02-02
US20120272668A1 (en) 2012-11-01
EP2519599A1 (en) 2012-11-07
WO2011082003A1 (en) 2011-07-07
CA2785854A1 (en) 2011-07-07
EP2519599A4 (en) 2017-05-03
MX345853B (es) 2017-02-17
EP2519599B1 (en) 2023-08-23
US9481820B2 (en) 2016-11-01
CN102686695A (zh) 2012-09-19
ES2957896T3 (es) 2024-01-29
CA2785854C (en) 2017-11-28
CN102686695B (zh) 2016-10-26

Similar Documents

Publication Publication Date Title
MX2012007563A (es) Metodo para seleccionar combinaciones del refrigerante y lubricante.
ZA201307021B (en) Method for conversion of low temperature heat to electricity and cooling, and system therefore
FI20126155A7 (fi) Menetelmä lämpöenergian varastointilaitteiston käyttämiseksi
ZA201301681B (en) Distributed thermoelectric string and insulating panel and applications for local heating,local cooling,and power generation from heat
AU2014232154A8 (en) Mixed refrigerant system and method
IL213469A0 (en) Split thermo-electric cycles for simultaneous cooling, heating, and temperature control
TW201614038A (en) Cryogenic injection compositions, systems and methods for cryogenically modulating flow in a conduit
EP4538345A3 (en) Heat transfer compositions and methods
MX2012012886A (es) Composiciones y metodos para refrigeracion.
PL2409093T3 (pl) Magnetokaloryczny generator termiczny i jego sposób wymiany ciepła
GB2510710A (en) Multi-phase distribution system, sub sea heat exchanger and a method of temperature control for hydrocarbons
GB2506798B (en) Subsea heat exchanger and method for temperature control of the heat exchanger
WO2009117586A3 (en) System and method for producing and determining cooling capacity of two-phase coolants
MX2015001964A (es) Combinador de calor para la refrigeracion del armario de distribucion y sistema de refrigeracion correspondiente.
GB2501413B (en) Heat exchanger, method of making the same, and refrigeration cycle apparatus including the same
GB2519028A (en) Improvements to refrigeration systems
WO2009142463A3 (en) Air source heat exchange system and method utilizing temperature gradient and water
MX2011012529A (es) Metodo para enfriar un horno metalurgico.
EP2516809A4 (en) KRYOGENER HEAT EXCHANGER FOR A THERMOACUSTIC COOLING SYSTEM
PL2556322T3 (pl) Wymiennik ciepła zintegrowany typu jednostrumieniowego i sposób schładzania oleju
PT2659214E (pt) Permutador de calor para o arrefecimento de gases quentes e sistema para a permuta de calor
MX347074B (es) Sistema de descongelación de gas para unidades de refrigeración que utilizan condensadores enfriados con fluido.
PL2585768T3 (pl) Sposób ciągłego regulowania poziomu związków obniżających punkt zamarzania w układzie energetycznym, takim jak układy odzysku ciepła w budynkach
EP2847508A4 (en) INSULATION SYSTEMS USING EXPANSION CHARACTERISTICS FOR ISOLATING ELONGATE CONTAINERS SUBJECT TO EXTREME TEMPERATURE FLUCTUATIONS, AND RELATED COMPONENTS AND METHODS
EP2752566A4 (en) COOLING SYSTEM FOR GAS TURBINES AND COOLING PROCESSES FOR GAS TURBINES