JP2009528441A5 - - Google Patents

Download PDF

Info

Publication number
JP2009528441A5
JP2009528441A5 JP2008557817A JP2008557817A JP2009528441A5 JP 2009528441 A5 JP2009528441 A5 JP 2009528441A5 JP 2008557817 A JP2008557817 A JP 2008557817A JP 2008557817 A JP2008557817 A JP 2008557817A JP 2009528441 A5 JP2009528441 A5 JP 2009528441A5
Authority
JP
Japan
Prior art keywords
methylpropane
refrigerant composition
consisting essentially
lubricant
butane
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
JP2008557817A
Other languages
English (en)
Other versions
JP2009528441A (ja
JP5436865B2 (ja
Filing date
Publication date
Priority claimed from GB0604305A external-priority patent/GB0604305D0/en
Priority claimed from GB0620570A external-priority patent/GB0620570D0/en
Application filed filed Critical
Priority claimed from PCT/GB2007/000747 external-priority patent/WO2007099351A1/en
Publication of JP2009528441A publication Critical patent/JP2009528441A/ja
Publication of JP2009528441A5 publication Critical patent/JP2009528441A5/ja
Application granted granted Critical
Publication of JP5436865B2 publication Critical patent/JP5436865B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (15)

  1. R134a 10〜25%
    R125 79.9〜30%
    R143a 10〜30%
    からなるハイドロフルオロカーボン成分、ならびに
    0.3〜4%の量で存在する2−メチルプロパン、n−ブタン及びそれらの混合物からなる群より選択される炭化水素添加物
    から本質的になる冷媒組成物。
  2. R134a 14〜17
    R125 71.4〜59
    R143a 14〜20
    ブタン 0.3〜4
    2−メチルプロパン 0.6〜4
    から本質的になる、請求項1記載の冷媒組成物。
  3. ハイドロフルオロカーボン成分が、
    R134a 14〜16
    R125 60.2〜69.2
    R143a 16.2〜19.8
    から本質的になる、請求項1記載の冷媒組成物。
  4. R134a 16.2%
    R125 63%
    R143a 18%
    2−メチルプロパン 2.8%
    から本質的になる、請求項1記載の冷媒組成物。
  5. 下記の組成物:
    (i) R134a 15.7%
    R125 63%
    R143a 18%
    2−メチルプロパン 3.3%
    (ii) R134a 15.8%
    R125 63%
    R143a 18%
    2−メチルプロパン 3.2%
    (iii) R134a 15.9%
    R125 63%
    R143a 18%
    2−メチルプロパン 3.1%
    (iv) R134a 16%
    R125 63%
    R143a 18%
    2−メチルプロパン 3%
    (v) R134a 16.1%
    R125 63%
    R143a 18%
    2−メチルプロパン 2.9%
    (vi) R134a 16.3%
    R125 63%
    R143a 18%
    2−メチルプロパン 2.7%
    (vii) R134a 16.4%
    R125 63%
    R143a 18%
    2−メチルプロパン 2.6%
    (viii) R134a 16.5%
    R125 63%
    R143a 18%
    2−メチルプロパン 2.5%
    (ix) R134a 16%
    R125 64%
    R143a 18%
    2−メチルプロパン 2%
    (x) R134a 15.7%
    R125 65%
    R143a 16%
    2−メチルプロパン 3.3%
    (xi) R134a 15.8%
    R125 65%
    R143a 16%
    2−メチルプロパン 3.2%
    (xii) R134a 15.9%
    R125 65%
    R143a 16%
    2−メチルプロパン 3.1%
    (xiii) R134a 16%
    R125 65%
    R143a 16%
    2−メチルプロパン 3%
    (xiv) R134a 16.1%
    R125 65%
    R143a 16%
    2−メチルプロパン 2.9%
    (xv) R134a 16.2%
    R125 65%
    R143a 16%
    2−メチルプロパン 2.8%
    (xvi) R134a 16.3%
    R125 65%
    R143a 16%
    2−メチルプロパン 2.7%
    (xvii) R134a 16.4%
    R125 65%
    R143a 16%
    2−メチルプロパン 2.6%
    (xviii) R134a 16.5%
    R125 65%
    R143a 16%
    2−メチルプロパン 2.5%
    (xix) R134a 15.7%
    R125 67%
    R143a 14%
    2−メチルプロパン 3.3%
    (xx) R134a 15.8%
    R125 67%
    R143a 14%
    2−メチルプロパン 3.2%
    (xxi) R134a 15.9%
    R125 67%
    R143a 14%
    2−メチルプロパン 3.1%
    (xxii) R134a 16%
    R125 67%
    R143a 14%
    2−メチルプロパン 3%
    (xxiii) R134a 16.1%
    R125 67%
    R143a 14%
    2−メチルプロパン 2.9%
    (xxiv) R134a 16.2%
    R125 67%
    R143a 14%
    2−メチルプロパン 2.8%
    (xxv) R134a 16.3%
    R125 67%
    R143a 14%
    2−メチルプロパン 2.7%
    (xxvi) R134a 16.4%
    R125 67%
    R143a 14%
    2−メチルプロパン 2.6%
    (xxvii) R134a 16.5%
    R125 67%
    R143a 14%
    2−メチルプロパン 2.5%
    のいずれか1つから本質的になる、請求項記載の冷媒組成物。
  6. R134a 10〜25%
    R125 74.7〜46%
    R143a 15〜25%
    ブタン 0.3〜4%
    から本質的になる、請求項1記載の冷媒組成物。
  7. R134a 10〜25%
    R125 74.7〜46%
    R143a 15〜25%
    2−メチルプロパン 0.3〜4%
    から本質的になる、請求項1記載の冷媒組成物。
  8. R134a 10〜35%
    R125 79.8〜25%
    R143a 10〜30%
    ブタン 0.1〜5%
    2−メチルプロパン 0.1〜5%
    から本質的になる、請求項1記載の冷媒組成物。
  9. R134a 10〜25%
    R125 74.4〜42%
    R143a 15〜25%
    ブタン 0.3〜4%
    2−メチルプロパン 0.3〜4%
    から本質的になる、請求項1記載の冷媒組成物。
  10. ASHRAE規格34によって指定される条件下で漏れさせた場合、5重量%を超える炭化水素含有率を有する液体又は蒸気混合物を生成しない、請求項1〜9のいずれか1項記載の組成物。
  11. ASHRAE規格34によって指定される条件下で漏れさせた場合、4重量%を超える炭化水素含有率を有する液体又は蒸気混合物を生成しない、請求項1〜9のいずれか1項記載の組成物。
  12. 等温蒸気下の組成物が23℃で漏れた場合、炭化水素の重量%が0.5%以下しか変化しない、請求項のいずれか1項記載の組成物。
  13. ミネラルオイル若しくはアルキルベンゼンオイル含有潤滑剤、合成炭化水素含有潤滑剤又は合成酸素含有潤滑剤を有する空調ユニット又は冷凍ユニットで使用される、請求項1〜12のいずれか1項記載の冷媒組成物
  14. 潤滑剤が炭化水素含有潤滑剤と酸素含有潤滑剤との混合物である、空調ユニット又は冷凍ユニットで使用される、請求項1〜12のいずれか1項記載の冷媒組成物
  15. 潤滑剤が炭化水素潤滑剤と酸素含有潤滑剤との混合物である、冷凍ユニットで使用される、請求項1〜12のいずれか1項記載の冷媒組成物
JP2008557817A 2006-03-03 2007-03-05 冷媒組成物 Expired - Fee Related JP5436865B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0604305A GB0604305D0 (en) 2006-03-03 2006-03-03 Refrigerant composition
GB0604305.3 2006-03-03
GB0620570A GB0620570D0 (en) 2006-10-17 2006-10-17 Refrigerant composition
GB0620570.2 2006-10-17
PCT/GB2007/000747 WO2007099351A1 (en) 2006-03-03 2007-03-05 Refrigerant composition

Publications (3)

Publication Number Publication Date
JP2009528441A JP2009528441A (ja) 2009-08-06
JP2009528441A5 true JP2009528441A5 (ja) 2010-04-22
JP5436865B2 JP5436865B2 (ja) 2014-03-05

Family

ID=38123716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008557817A Expired - Fee Related JP5436865B2 (ja) 2006-03-03 2007-03-05 冷媒組成物

Country Status (20)

Country Link
US (3) US7972528B2 (ja)
EP (2) EP1994114B1 (ja)
JP (1) JP5436865B2 (ja)
KR (1) KR101518746B1 (ja)
CN (1) CN105238358A (ja)
AU (1) AU2007220310B2 (ja)
BR (1) BRPI0707052B8 (ja)
CA (1) CA2644560C (ja)
CY (1) CY1115802T1 (ja)
ES (1) ES2525409T3 (ja)
HK (2) HK1120543A1 (ja)
MX (1) MX2008011180A (ja)
MY (1) MY148781A (ja)
NO (1) NO20083707L (ja)
NZ (1) NZ570596A (ja)
PL (1) PL1994114T3 (ja)
PT (1) PT1994114E (ja)
RU (1) RU2008138476A (ja)
SG (1) SG170062A1 (ja)
WO (1) WO2007099351A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008138476A (ru) 2006-03-03 2010-04-10 Рпл Холдингз Лимитед (Gb) Композиция охлаждающего агента
EP2013309B1 (en) * 2006-03-03 2014-09-03 Rpl Holdings Limited Refrigerant composition
US8444873B2 (en) 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
US10712073B2 (en) * 2017-03-01 2020-07-14 Haier Us Appliance Solutions, Inc. Ternary natural refrigerant mixture that improves the energy efficiency of a refrigeration system
JP7296961B2 (ja) 2017-11-27 2023-06-23 アールピーエル ホールディングス リミテッド 低gwp冷媒ブレンド
GB201906868D0 (en) * 2019-05-15 2019-06-26 Rpl Holdings Ltd RS-90 R22 replacement below 2500 GWP for flooded evaporators
MX2023004622A (es) 2020-10-22 2023-05-12 Rpl Holdings Ltd Refrigerantes de bomba termica.

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348264A1 (fr) * 1976-04-16 1977-11-10 Montedison Spa Composition de gaz propulseurs pour aerosols
US4138855A (en) * 1976-06-25 1979-02-13 Exxon Research & Engineering Co. Transferring heat from relatively cold to relatively hot locations
US4272960A (en) * 1978-02-06 1981-06-16 Occidental Petroleum Corporation Process and system for recovery of working fluid for direct contact heat exchange
US4482465A (en) * 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
US4941986A (en) * 1989-03-16 1990-07-17 The Lubrizol Corporation Liquid compositions containing organic nitro compounds
US4944890A (en) * 1989-05-23 1990-07-31 E. I. Du Pont De Nemours And Company Compositions and process of using in refrigeration
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
SG28336G (en) 1989-11-30 1995-09-18 Matsushita Electric Ind Co Ltd Working fluid
US5026497A (en) * 1990-03-12 1991-06-25 E. I. Du Pont De Nemours And Company Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with methanol and 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane
FR2660306B1 (fr) * 1990-04-02 1992-06-05 Atochem Nouveau melange azeotropique a bas point d'ebullition et ses applications comme fluide frigorigene, comme propulseur d'aerosols ou comme agent d'expansion des mousses plastiques.
JP2584337B2 (ja) 1990-05-11 1997-02-26 三洋電機株式会社 冷媒組成物
CA2413038C (en) 1990-07-26 2007-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
US5722256A (en) 1990-12-17 1998-03-03 E. I. Du Pont De Nemours And Company Air conditioner and heat pump with tetrafluoroethane-containing working fluid
US5185094A (en) 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
CA2105565C (en) 1991-03-18 2003-11-04 Robert Gerard Richard Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
US5182040A (en) * 1991-03-28 1993-01-26 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
GB9108527D0 (en) 1991-04-18 1991-06-05 Ici Plc Refrigerant compositions
DE4116274C2 (de) 1991-05-17 1998-03-19 Forschungszentrum Fuer Kaeltet Kältemittel
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
JP2568774B2 (ja) 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
ES2080589T3 (es) 1992-04-04 1996-02-01 Star Refrigeration Composicion refrigerante.
US5360566A (en) * 1992-11-06 1994-11-01 Intermagnetics General Corporation Hydrocarbon refrigerant for closed cycle refrigerant systems
EP0669966A1 (en) * 1992-11-19 1995-09-06 E.I. Du Pont De Nemours And Company Refrigerant compositions including 1,1,2-trifluoroethane
FR2700799B1 (fr) 1993-01-22 1995-03-24 Protecta International Dispositif d'ancrage mobile permettant le déplacement en toute sécurité selon un axe horizontal.
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
NL9300834A (nl) 1993-05-14 1994-12-01 Bernardina Carolina Maria Enge Koelinrichting.
US5370812A (en) * 1993-06-28 1994-12-06 Union Carbide Chemicals & Plastics Technology Corporation Lubricant compositions for refrigerators comprising polyalkylene glycol and a hydrocarbon solvent
GB9319540D0 (en) 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
JPH07173460A (ja) 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物および冷凍装置
JPH07173462A (ja) 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物
US5622644A (en) * 1994-01-11 1997-04-22 Intercool Energy Mixed gas R-12 refrigeration apparatus
US5425890A (en) * 1994-01-11 1995-06-20 Apd Cryogenics, Inc. Substitute refrigerant for dichlorodifluoromethane refrigeration systems
US5417871A (en) * 1994-03-11 1995-05-23 E. I. Du Pont De Nemours And Company Hydrofluorocarbon compositions
GB9415076D0 (en) 1994-06-27 1994-09-14 Ici Plc Refrigerant compositions
GB9415140D0 (en) * 1994-07-27 1994-09-14 Ici Plc Refrigerant compositions
JP3275559B2 (ja) * 1994-09-20 2002-04-15 株式会社日立製作所 冷凍装置
JPH08143696A (ja) 1994-11-17 1996-06-04 Sanyo Electric Co Ltd 断熱箱体
JPH08170074A (ja) 1994-12-16 1996-07-02 Sanyo Electric Co Ltd 作動流体
GB9516920D0 (en) 1995-08-18 1995-10-18 Ici Plc Refrigerant compositions
GB9516909D0 (en) * 1995-08-18 1995-10-18 Ici Plc Refrigerant compositions
AU7276996A (en) 1995-10-20 1997-05-15 Beijing Inoue Qinghua Freeze Technology Co. Ltd Refrigerant
IT1277085B1 (it) 1995-12-14 1997-11-04 Ausimont Spa Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
JPH09208940A (ja) * 1996-01-31 1997-08-12 Sanyo Electric Co Ltd 冷凍装置
US5954995A (en) 1996-03-22 1999-09-21 Goble; George H. Drop-in substitutes for 1,1,1,2-tetrafluoroethane (R-134a) refrigerant
GB9618207D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
JP3754198B2 (ja) 1997-12-25 2006-03-08 三洋電機株式会社 可燃性冷媒組成物の処理装置
BR9908205A (pt) * 1998-01-16 2000-11-28 Du Pont Composição refrigerante, composição lubrificante, processo para produzir refrigeração e processo para produzir calor
US6783691B1 (en) * 1999-03-22 2004-08-31 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US6604368B1 (en) * 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
US6606868B1 (en) * 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
US6629419B1 (en) * 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
GB2356867A (en) 1999-12-03 2001-06-06 Rhodia Ltd Refrigeration Compositions
EP1193305A1 (en) * 2000-09-27 2002-04-03 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
KR100405189B1 (ko) 2001-02-16 2003-11-12 한국과학기술연구원 혼합냉매 조성물
GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
US6800216B2 (en) 2002-07-24 2004-10-05 Korea Institute Of Science And Technology Refrigerant composition for replacing chlorodifluoromethane
US7524805B2 (en) * 2004-04-29 2009-04-28 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
GB0404343D0 (en) * 2004-02-27 2004-03-31 Rpl Holdings Ltd Refrigerant composition
EP2013309B1 (en) 2006-03-03 2014-09-03 Rpl Holdings Limited Refrigerant composition
RU2008138476A (ru) 2006-03-03 2010-04-10 Рпл Холдингз Лимитед (Gb) Композиция охлаждающего агента
GB2447629A (en) 2007-03-19 2008-09-24 Rpl Holdings Ltd Refrigerant composition comprising three hydrofluorocarbon components
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration

Similar Documents

Publication Publication Date Title
JP2009528441A5 (ja)
RU2008138476A (ru) Композиция охлаждающего агента
CN101824305B (zh) 一种含三氟碘甲烷的混合制冷剂
RU2012114105A (ru) Способ теплопередачи
CN104870598A (zh) 用于钻井液的环保溶剂体系/表面活性剂体系
KR101023894B1 (ko) 천매암 분말을 이용한 아스팔트 실란트 조성물
CA3129574A1 (en) Compositions
MX2012002645A (es) Composiciones que comprenden refrigerante y lubricante y metodos para reemplazar los refrigerantes de clorofluorocarbonos (cfc) e hidroclorofluorocarbonos (hcfc) sin vaciado.
WO2014076475A2 (en) Refrigerant additive
KR20150046678A (ko) 자동차 언더코팅용 조성물
US20140142003A1 (en) Biologically-derived monoesters as drilling fluids
EP3036303A1 (en) Method of using biologically-derived monoesters as drilling fluids
RU2016141932A (ru) Композиции бурового раствора с низкой водоотдачей, содержащие диблок-сополимеры
CN104059614B (zh) 一种混合烷烃制冷剂
JP2016534198A (ja) 掘削流体としてのバイオ由来モノエステル
Sun et al. Synthesis and characterisation of a multifunctional oil-based drilling fluid additive
Feng et al. A novel humidity self-regulating interior wall coating composite based on red mud derived from alumina production
CN101955711B (zh) 一种快干型水性阻尼涂料及其制备方法
KR100488645B1 (ko) 냉매조성물
CN102925109B (zh) 一种含三氟碘甲烷的混合制冷剂
RU2007116880A (ru) Полимерный модификатор битума
CN102925108B (zh) 一种含三氟碘甲烷的混合制冷剂
Sun et al. A comprehensive review on asphalt fume suppression and energy saving technologies in asphalt pavement industry
CN101735772B (zh) 一种新型环保型制冷剂
RU2161637C2 (ru) Композиция хладагента (варианты)