EA025882B1 - Состав газообразного хладагента - Google Patents
Состав газообразного хладагента Download PDFInfo
- Publication number
- EA025882B1 EA025882B1 EA201492070A EA201492070A EA025882B1 EA 025882 B1 EA025882 B1 EA 025882B1 EA 201492070 A EA201492070 A EA 201492070A EA 201492070 A EA201492070 A EA 201492070A EA 025882 B1 EA025882 B1 EA 025882B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pentafluoroethane
- difluoromethane
- gas composition
- composition
- air
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 35
- 239000003507 refrigerant Substances 0.000 title claims abstract description 8
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims abstract description 32
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 9
- -1 from 2 to 3 wt.% Chemical compound 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 18
- 238000004378 air conditioning Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
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
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
-
- 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
- C09K2205/22—All components of a mixture being fluoro compounds
-
- 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
- C09K2205/40—Replacement mixtures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other Air-Conditioning Systems (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261645697P | 2012-05-11 | 2012-05-11 | |
| PCT/NO2013/050083 WO2013169118A1 (en) | 2012-05-11 | 2013-05-08 | Refrigerant gas composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201492070A1 EA201492070A1 (ru) | 2015-03-31 |
| EA025882B1 true EA025882B1 (ru) | 2017-02-28 |
Family
ID=49551035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201492070A EA025882B1 (ru) | 2012-05-11 | 2013-05-08 | Состав газообразного хладагента |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9200189B2 (enExample) |
| EP (1) | EP2847291B1 (enExample) |
| JP (1) | JP6211068B2 (enExample) |
| KR (1) | KR102038946B1 (enExample) |
| BR (1) | BR112014027907B1 (enExample) |
| CA (1) | CA2873027C (enExample) |
| EA (1) | EA025882B1 (enExample) |
| ES (1) | ES2664051T3 (enExample) |
| GE (1) | GEP201706697B (enExample) |
| HR (1) | HRP20180489T1 (enExample) |
| IL (1) | IL235514A (enExample) |
| NZ (1) | NZ702804A (enExample) |
| PT (1) | PT2847291T (enExample) |
| SG (1) | SG11201407271YA (enExample) |
| UA (1) | UA113878C2 (enExample) |
| WO (1) | WO2013169118A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5986778B2 (ja) * | 2012-03-30 | 2016-09-06 | 出光興産株式会社 | 冷媒組成物およびフッ化炭化水素の分解抑制方法 |
| KR101655919B1 (ko) * | 2015-10-30 | 2016-09-08 | 이광성 | 신냉매가스 조성물 및 그 제조방법 |
| KR101868135B1 (ko) | 2016-10-27 | 2018-06-18 | (주)팀코스파 | 친환경 냉매가스 조성물 및 그 제조방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370811A (en) * | 1989-11-30 | 1994-12-06 | Matsushita Electric Industrial Co., Ltd. | Working fluid containing tetrafluoroethane |
| EP0742274A1 (fr) * | 1995-05-12 | 1996-11-13 | Elf Atochem S.A. | Mélanges non azéotrophiques de 1,1,1,2-tétrafluoroéthane, difluorométhane et pentafluoroéthane, et leur application comme fluides frigorigènes |
| 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 |
| US6526764B1 (en) * | 2000-09-27 | 2003-03-04 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185094A (en) * | 1990-12-17 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane |
| US5643492A (en) * | 1990-12-17 | 1997-07-01 | E. I. Du Pont De Nemours And Company | Constant boiling compositions of HFC-32, HFC-125 and HFC-134 A |
| JP2795224B2 (ja) * | 1995-07-20 | 1998-09-10 | ダイキン工業株式会社 | 冷 媒 |
| JP2869038B2 (ja) * | 1996-06-05 | 1999-03-10 | 松下電器産業株式会社 | ３成分混合冷媒を用いたヒートポンプ装置 |
| 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 |
| KR100340275B1 (ko) * | 1999-11-02 | 2002-06-12 | 박호군 | 디플루오로메탄(ＨＦＣ-３２),펜타플루오로에탄(ＨＦＣ-１２５)과１,１,１,２-테트라플루오로에탄(ＨＦＣ-１３４ａ)을포함하는 냉매 혼합물 |
| US6293108B1 (en) * | 2000-06-30 | 2001-09-25 | Vortex Aircon | Regenerative refrigeration system with mixed refrigerants |
| JP2002277080A (ja) * | 2001-03-16 | 2002-09-25 | Mitsubishi Electric Corp | 空気調和装置及びその運転制御方法 |
| US6672084B2 (en) * | 2001-07-05 | 2004-01-06 | Vai Holdings, Llc | Energy saving refrigeration system using composition control with mixed refrigerants |
| KR101495365B1 (ko) * | 2006-12-23 | 2015-02-24 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 플루오르화 조성물 및 그러한 조성물을 사용하는 시스템 |
| BRPI1011579A2 (pt) * | 2009-05-08 | 2019-04-09 | Honeywell Int Inc | composição refrigerante, sistema aquecedor de água de bomba de calor, e método de aquecimento de água. |
| US20110295433A1 (en) * | 2010-06-01 | 2011-12-01 | Caterpillar, Inc. | System and method for providing power to a hydraulic system |
| BR112012032795A2 (pt) * | 2010-06-22 | 2016-12-20 | Arkema Inc | composições de transferência de calor de hidroluorocarbonetos e uma hidrofluoroolefina |
| WO2015083834A1 (ja) * | 2013-12-06 | 2015-06-11 | ダイキン工業株式会社 | ジフルオロメタン（ＨＦＣ３２）、ペンタフルオロエタン（ＨＦＣ１２５）及び１，１，１，２－テトラフルオロエタン（ＨＦＣ１３４ａ）を含む組成物 |
-
2013
- 2013-05-08 BR BR112014027907-1A patent/BR112014027907B1/pt active IP Right Grant
- 2013-05-08 US US14/400,063 patent/US9200189B2/en active Active
- 2013-05-08 KR KR1020147034538A patent/KR102038946B1/ko active Active
- 2013-05-08 PT PT137876827T patent/PT2847291T/pt unknown
- 2013-05-08 ES ES13787682.7T patent/ES2664051T3/es active Active
- 2013-05-08 WO PCT/NO2013/050083 patent/WO2013169118A1/en not_active Ceased
- 2013-05-08 SG SG11201407271YA patent/SG11201407271YA/en unknown
- 2013-05-08 EA EA201492070A patent/EA025882B1/ru unknown
- 2013-05-08 JP JP2015511396A patent/JP6211068B2/ja active Active
- 2013-05-08 NZ NZ702804A patent/NZ702804A/en unknown
- 2013-05-08 UA UAA201413261A patent/UA113878C2/uk unknown
- 2013-05-08 HR HRP20180489TT patent/HRP20180489T1/hr unknown
- 2013-05-08 GE GEAP201313661A patent/GEP201706697B/en unknown
- 2013-05-08 CA CA2873027A patent/CA2873027C/en active Active
- 2013-05-08 EP EP13787682.7A patent/EP2847291B1/en active Active
-
2014
- 2014-11-05 IL IL235514A patent/IL235514A/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370811A (en) * | 1989-11-30 | 1994-12-06 | Matsushita Electric Industrial Co., Ltd. | Working fluid containing tetrafluoroethane |
| 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 |
| EP0742274A1 (fr) * | 1995-05-12 | 1996-11-13 | Elf Atochem S.A. | Mélanges non azéotrophiques de 1,1,1,2-tétrafluoroéthane, difluorométhane et pentafluoroéthane, et leur application comme fluides frigorigènes |
| US6526764B1 (en) * | 2000-09-27 | 2003-03-04 | Honeywell International Inc. | Hydrofluorocarbon refrigerant compositions soluble in lubricating oil |
Also Published As
| Publication number | Publication date |
|---|---|
| HRP20180489T1 (hr) | 2018-05-04 |
| AU2013260262A1 (en) | 2015-01-15 |
| BR112014027907A2 (pt) | 2017-06-27 |
| US9200189B2 (en) | 2015-12-01 |
| EP2847291A4 (en) | 2016-03-02 |
| BR112014027907B1 (pt) | 2021-07-13 |
| NZ702804A (en) | 2016-08-26 |
| SG11201407271YA (en) | 2014-12-30 |
| CA2873027C (en) | 2020-07-07 |
| KR20150018556A (ko) | 2015-02-23 |
| EP2847291A1 (en) | 2015-03-18 |
| CA2873027A1 (en) | 2013-11-14 |
| GEP201706697B (en) | 2017-07-10 |
| EA201492070A1 (ru) | 2015-03-31 |
| ES2664051T3 (es) | 2018-04-18 |
| WO2013169118A1 (en) | 2013-11-14 |
| JP6211068B2 (ja) | 2017-10-11 |
| KR102038946B1 (ko) | 2019-10-31 |
| JP2015517590A (ja) | 2015-06-22 |
| PT2847291T (pt) | 2018-04-02 |
| US20150144833A1 (en) | 2015-05-28 |
| IL235514A0 (en) | 2015-01-29 |
| EP2847291B1 (en) | 2017-12-27 |
| IL235514A (en) | 2017-02-28 |
| UA113878C2 (xx) | 2017-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| He et al. | Application of natural refrigerant propane and propane/isobutane in large capacity chest freezer | |
| AU2011211303B2 (en) | Refrigerant composition comprising difluoromethane (HFC32) and 2,3,3,3-tetrafluoropropene (HFO1234yf) | |
| Chen et al. | Experimental study on R-22, R-427A, R-161 and R-290 in air-source heat pump for space heating at low ambient temperatures | |
| EP2827080A1 (en) | Refrigerating apparatus | |
| EA025882B1 (ru) | Состав газообразного хладагента | |
| Aprea et al. | Change in energy performance as a result of a R422D retrofit: An experimental analysis for a vapor compression refrigeration plant for a walk-in cooler | |
| CN107746702B (zh) | 一种替代r22的制冷剂及其制备方法和应用 | |
| KR20140091139A (ko) | R1234ze를 작동 유체로 사용하며 성능계수 증대를 위해 흡입관 열교환기를 적용한 증기 압축식 냉동/공조 장치 | |
| KR20090048907A (ko) | 알170과 알1270으로 구성된 2원 혼합냉매 | |
| CN114605964B (zh) | 环保混合制冷剂、制冷系统、提高能效的方法及制冷设备 | |
| CN104501302A (zh) | 一种柜式空调器及其控制方法 | |
| JP6856294B1 (ja) | 熱媒体 | |
| CN101486893A (zh) | 适用于高温环境制冷空调装置的混合制冷剂 | |
| AU2013260262B2 (en) | Refrigerant gas composition | |
| CN111019610B (zh) | 一种温度应用范围在-17℃～-42℃的节能环保型混合制冷剂 | |
| WO2019228094A1 (zh) | 一种中高温热泵混合工质 | |
| JP6147576B2 (ja) | ヒートポンプ給湯装置の運転方法 | |
| KR101031552B1 (ko) | ＨＦＯ-1234ｙｆ와 Ｒ134ａ로 구성된 2원 혼합냉매 | |
| CN101602935A (zh) | 一种节能混合制冷剂 | |
| Kim et al. | Very Low GWP Refrigerant R-516A for R-134a replacement in Commercial Refrigeration | |
| Zheng et al. | Experimental investigation on the influence of the oil return hole on the performance of R-32 wet compression cycle | |
| KR100735715B1 (ko) | 알22와 알290으로 구성된 2원 혼합냉매 | |
| KR100648412B1 (ko) | 저온용 혼합냉매 조성물 | |
| KR100735716B1 (ko) | 알22와 알1270으로 구성된 2원 혼합냉매 | |
| Kapıcıoğlu | Theoretical Examination of Alternative Refrigerants for R410A in a Ground Source Heat Pump According to ASHRAE Classification |