BR9508273A - Composição refrigerante não-azeotrópica sistema de condicionamento de ar ou de refrigeração uso de uma composição refrigerante não-azeotrópica e processo para proporcionar resfriamento - Google Patents
Composição refrigerante não-azeotrópica sistema de condicionamento de ar ou de refrigeração uso de uma composição refrigerante não-azeotrópica e processo para proporcionar resfriamentoInfo
- Publication number
- BR9508273A BR9508273A BR9508273A BR9508273A BR9508273A BR 9508273 A BR9508273 A BR 9508273A BR 9508273 A BR9508273 A BR 9508273A BR 9508273 A BR9508273 A BR 9508273A BR 9508273 A BR9508273 A BR 9508273A
- Authority
- BR
- Brazil
- Prior art keywords
- refrigerant composition
- azeotropic refrigerant
- air conditioning
- refrigeration system
- provide cooling
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 title abstract 3
- 238000004378 air conditioning Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005057 refrigeration Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 abstract 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 abstract 1
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 abstract 1
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 abstract 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
-
- 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
- C09K2205/106—Carbon dioxide
-
- 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
- C09K2205/34—The mixture being non-azeotropic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9414133A GB9414133D0 (en) | 1994-07-13 | 1994-07-13 | Refrigerant compositions |
| PCT/GB1995/001596 WO1996002606A1 (en) | 1994-07-13 | 1995-07-06 | Refrigerant compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9508273A true BR9508273A (pt) | 1997-11-25 |
Family
ID=10758263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9508273A BR9508273A (pt) | 1994-07-13 | 1995-07-06 | Composição refrigerante não-azeotrópica sistema de condicionamento de ar ou de refrigeração uso de uma composição refrigerante não-azeotrópica e processo para proporcionar resfriamento |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0770113B1 (pt) |
| JP (1) | JPH10502956A (pt) |
| KR (1) | KR970704852A (pt) |
| AT (1) | ATE179203T1 (pt) |
| AU (1) | AU692567B2 (pt) |
| BR (1) | BR9508273A (pt) |
| CA (1) | CA2193636A1 (pt) |
| DE (1) | DE69509239T2 (pt) |
| DK (1) | DK0770113T3 (pt) |
| ES (1) | ES2131320T3 (pt) |
| GB (1) | GB9414133D0 (pt) |
| GR (1) | GR3030476T3 (pt) |
| WO (1) | WO1996002606A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9618207D0 (en) * | 1996-08-30 | 1996-10-09 | Ici Plc | Refrigerant compositions |
| FR2792944B1 (fr) * | 1999-04-29 | 2001-07-20 | Armines Ass Pour La Rech Et Le | Fluide frigorigene |
| KR100414762B1 (ko) * | 2000-12-01 | 2004-01-13 | 에이씨엠텍(주) | 냉매 ｒ-500 대체용 혼합 냉매 조성물 |
| US7655610B2 (en) | 2004-04-29 | 2010-02-02 | Honeywell International Inc. | Blowing agent compositions comprising fluorinated olefins and carbon dioxide |
| EP1792084B1 (en) | 2004-07-13 | 2016-03-30 | Tiax Llc | System and method of refrigeration |
| JP2015215111A (ja) * | 2014-05-09 | 2015-12-03 | パナソニックＩｐマネジメント株式会社 | ヒートポンプ機器 |
| DE102017012211A1 (de) * | 2017-09-08 | 2019-03-14 | Technische Universität Dresden | Kältemittel |
| JP6586984B2 (ja) * | 2017-12-12 | 2019-10-09 | ダイキン工業株式会社 | フッ素化炭化水素及び二酸化炭素を含む冷媒、その使用、並びにそれを有する冷凍機及びその冷凍機の運転方法 |
| EP3786253A4 (en) * | 2018-04-25 | 2022-01-26 | Daikin Industries, Ltd. | Refrigerant-containing composition, use thereof, refrigerating method using same, and refrigerator comprising same |
| GB2576328A (en) | 2018-08-14 | 2020-02-19 | Mexichem Fluor Sa De Cv | Refrigerant composition |
| CN118895104A (zh) * | 2019-12-16 | 2024-11-05 | 安吉拉通力测试技术有限公司简称Att有限公司 | 制冷剂 |
| IT201900024174A1 (it) | 2019-12-16 | 2021-06-16 | Angelantoni Test Tech S R L In Breve Att S R L | Fluido refrigerante |
| GB202002063D0 (en) * | 2020-02-14 | 2020-04-01 | Mexichem Fluor Sa De Cv | Compsitions |
| GB202002052D0 (en) | 2020-02-14 | 2020-04-01 | Mexichem Fluor Sa De Cv | Compositions |
| EP4446673B1 (de) * | 2020-06-17 | 2025-11-19 | Weiss Technik GmbH | Kältemittel |
| IT202100003530A1 (it) | 2021-02-16 | 2022-08-16 | Angelantoni Test Tech S R L In Breve Att S R L | Fluido refrigerante |
| CN119778922B (zh) * | 2024-06-07 | 2025-10-21 | 广东美的制冷设备有限公司 | 一种换热系统 |
| CN119775966B (zh) * | 2024-06-07 | 2025-09-23 | 广东美的制冷设备有限公司 | 一种制冷剂组合物及其应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915685A (en) * | 1986-03-19 | 1990-04-10 | Petelenz Tomasz J | Methods and apparatus for iontophoresis application of medicaments at a controlled ph through ion exchange |
| US4810403A (en) * | 1987-06-09 | 1989-03-07 | E. I. Du Pont De Nemours And Company | Halocarbon blends for refrigerant use |
| DE4116274C2 (de) * | 1991-05-17 | 1998-03-19 | Forschungszentrum Fuer Kaeltet | Kältemittel |
| GB9200523D0 (en) * | 1992-01-10 | 1992-02-26 | Ici Plc | Compositions useful as refrigerants |
| EP0680503A1 (en) * | 1993-01-20 | 1995-11-08 | Imperial Chemical Industries Plc | Refrigerant compositions |
| JPH06220435A (ja) * | 1993-01-26 | 1994-08-09 | Showa Denko Kk | 冷媒組成物 |
| US5340490A (en) * | 1993-07-14 | 1994-08-23 | Alliedsignal Inc. | Azeotrope-like compositions of trifluoromethane and carbon dioxide or hexafluoroethane and carbon dioxide |
-
1994
- 1994-07-13 GB GB9414133A patent/GB9414133D0/en active Pending
-
1995
- 1995-07-06 ES ES95923512T patent/ES2131320T3/es not_active Expired - Lifetime
- 1995-07-06 KR KR1019970700164A patent/KR970704852A/ko not_active Withdrawn
- 1995-07-06 BR BR9508273A patent/BR9508273A/pt not_active Application Discontinuation
- 1995-07-06 AU AU28050/95A patent/AU692567B2/en not_active Ceased
- 1995-07-06 DE DE69509239T patent/DE69509239T2/de not_active Expired - Fee Related
- 1995-07-06 JP JP8504783A patent/JPH10502956A/ja active Pending
- 1995-07-06 EP EP95923512A patent/EP0770113B1/en not_active Expired - Lifetime
- 1995-07-06 CA CA002193636A patent/CA2193636A1/en not_active Abandoned
- 1995-07-06 DK DK95923512T patent/DK0770113T3/da active
- 1995-07-06 WO PCT/GB1995/001596 patent/WO1996002606A1/en not_active Ceased
- 1995-07-06 AT AT95923512T patent/ATE179203T1/de not_active IP Right Cessation
-
1999
- 1999-06-10 GR GR990401550T patent/GR3030476T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU692567B2 (en) | 1998-06-11 |
| WO1996002606A1 (en) | 1996-02-01 |
| EP0770113A1 (en) | 1997-05-02 |
| GB9414133D0 (en) | 1994-08-31 |
| ATE179203T1 (de) | 1999-05-15 |
| KR970704852A (ko) | 1997-09-06 |
| CA2193636A1 (en) | 1996-02-01 |
| GR3030476T3 (en) | 1999-10-29 |
| DE69509239T2 (de) | 1999-08-19 |
| DK0770113T3 (da) | 1999-11-01 |
| AU2805095A (en) | 1996-02-16 |
| ES2131320T3 (es) | 1999-07-16 |
| JPH10502956A (ja) | 1998-03-17 |
| EP0770113B1 (en) | 1999-04-21 |
| DE69509239D1 (de) | 1999-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |