HRP20230821T1 - Mješavine rashladnih sredstava koje sadrže difluormetan, pentafluoroetan i tetrafluoropren i njihova uporaba - Google Patents
Mješavine rashladnih sredstava koje sadrže difluormetan, pentafluoroetan i tetrafluoropren i njihova uporaba Download PDFInfo
- Publication number
- HRP20230821T1 HRP20230821T1 HRP20230821TT HRP20230821T HRP20230821T1 HR P20230821 T1 HRP20230821 T1 HR P20230821T1 HR P20230821T T HRP20230821T T HR P20230821TT HR P20230821 T HRP20230821 T HR P20230821T HR P20230821 T1 HRP20230821 T1 HR P20230821T1
- Authority
- HR
- Croatia
- Prior art keywords
- operating conditions
- produced
- same operating
- under
- refrigeration system
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 6
- 239000003507 refrigerant Substances 0.000 title claims 5
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 title claims 4
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 title claims 2
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 claims 6
- 238000005057 refrigeration Methods 0.000 claims 6
- 238000001816 cooling Methods 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 238000002360 preparation method Methods 0.000 claims 3
- -1 compatibilizers Substances 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims 1
- 229940123457 Free radical scavenger Drugs 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000010702 perfluoropolyether Substances 0.000 claims 1
- 239000002516 radical scavenger Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
Classifications
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- 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
-
- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- 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
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
-
- 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
- C09K2205/12—Hydrocarbons
- C09K2205/126—Unsaturated fluorinated hydrocarbons
-
- 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)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Claims (13)
1. Pripravak rashladnog sredstva koji sadrži:
a. 11-22 težinskih postotaka difluorometana;
b. 46-59 težinskih postotaka pentafluoroetana; i
c. 21-35 težinskih postotaka 2,3,3,3-tetrafluoropropena.
2. Pripravak rashladnog sredstva prema zahtjevu 1 nadalje sadrži jednu ili više komponenti odabranih iz skupine koja se sastoji od maziva, boja, sredstava za solubilizaciju, kompatibilizatora, stabilizatora, tragova, perfluoropolietera, sredstava protiv habanja, sredstava za ekstremni tlak, inhibitora korozije i oksidacije, reduktora površinske energije metala, deaktivatora površine metala, hvatača slobodnih radikala, sredstava za kontrolu pjene, poboljšivače indeksa viskoznosti, sredstava za smanjenje točke uticanja, deterdženata, sredstava za prilagodbu viskoznosti i njihovih mješavina.
3. Rashladni sustav koji se sastoji od isparivača, kondenzatora, kompresora i uređaja za ekspanziju, naznačen time što sustav sadrži pripravak prema zahtjevu 1.
4. Rashladni sustav prema zahtjevu 3, naznačen time što je temperatura ispuštanja kompresora unutar 20 K od temperature ispuštanja kompresora kad R-404A radi pod istim radnim uvjetima.
5. Rashladni sustav prema zahtjevu 3, naznačen time što je temperatura ispuštanja kompresora niža od temperature ispuštanja kompresora kad R-407A ili R-407F rade pod istim radnim uvjetima.
6. Rashladni sustav prema zahtjevu 3, naznačen time što je transportna rashladna jedinica.
7. Metoda za proizvodnju hlađenja koja uključuje isparavanje pripravka prema zahtjevu 1 u blizini tijela koje se hladi i nakon toga kondenziranje navedenog pripravka.
8. Metoda za zamjenu R-404A u rashladnom sustavu koja uključuje zamjenu R-404A pripravkom rashladnog sredstva prema zahtjevu 1.
9. Metoda prema zahtjevu 8, naznačena time što je rashladni kapacitet proizveden rashladnim sredstvom unutar 10% od onoga koji proizvodi R-404A pod istim radnim uvjetima.
10. Metoda prema zahtjevu 8, naznačena time što je dobiveni koeficijent učinka unutar 5% od onog koji proizvodi R-404A pod istim radnim uvjetima.
11. Metoda za zamjenu R-507A u rashladnom sustavu koja uključuje zamjenu R-507A pripravkom rashladnog sredstva prema zahtjevu 1.
12. Metoda prema zahtjevu 11, naznačena time što je rashladni kapacitet proizveden rashladnim sredstvom unutar 10% od onoga koji proizvodi R-507A pod istim radnim uvjetima.
13. Metoda prema zahtjevu 11, naznačena time što je dobiveni koeficijent učinka unutar 5% od onog koji proizvodi R-507A pod istim radnim uvjetima.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361889076P | 2013-10-10 | 2013-10-10 | |
| PCT/US2014/059249 WO2015054104A1 (en) | 2013-10-10 | 2014-10-06 | Refrigerant mixtures comprising difluoromethane, pentafluoroethane, and tetrafluoropropene and uses thereof |
| EP14820953.9A EP3055380B1 (en) | 2013-10-10 | 2014-10-06 | Refrigerant mixtures comprising difluoromethane, pentafluoroethane, and tetrafluoropropene and uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20230821T1 true HRP20230821T1 (hr) | 2023-10-27 |
Family
ID=52232384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20230821TT HRP20230821T1 (hr) | 2013-10-10 | 2014-10-06 | Mješavine rashladnih sredstava koje sadrže difluormetan, pentafluoroetan i tetrafluoropren i njihova uporaba |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9598621B2 (hr) |
| EP (2) | EP4227381A1 (hr) |
| JP (1) | JP6454696B2 (hr) |
| CN (1) | CN105874031B (hr) |
| CA (1) | CA2926246C (hr) |
| DK (1) | DK3055380T3 (hr) |
| ES (1) | ES2947282T3 (hr) |
| FI (1) | FI3055380T3 (hr) |
| HR (1) | HRP20230821T1 (hr) |
| HU (1) | HUE062045T2 (hr) |
| PL (1) | PL3055380T3 (hr) |
| PT (1) | PT3055380T (hr) |
| SI (1) | SI3055380T1 (hr) |
| TW (1) | TWI682992B (hr) |
| WO (1) | WO2015054104A1 (hr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7569170B2 (en) * | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
| US20220389297A1 (en) | 2005-03-04 | 2022-12-08 | The Chemours Company Fc, Llc | Compositions comprising a fluoroolefin |
| SI2634231T1 (sl) | 2008-05-07 | 2022-10-28 | The Chemours Company Fc, Llc | Sestavki |
| FR2954342B1 (fr) * | 2009-12-18 | 2012-03-16 | Arkema France | Fluides de transfert de chaleur a inflammabilite reduite |
| FR3010415B1 (fr) * | 2013-09-11 | 2015-08-21 | Arkema France | Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane |
| BR112017009812B1 (pt) | 2014-11-11 | 2022-02-22 | Trane International Inc | Método para reduzir a inflamabilidade de uma composição de refrigerante em um sistema hvac, método de reequipamento de uma composição de refrigerante em um sistema hvac, método dereciclagem de refrigerante r410a de um sistema hvac, método para a preparação de uma composição refrigerante e sistema hvac |
| US9556372B2 (en) | 2014-11-26 | 2017-01-31 | Trane International Inc. | Refrigerant compositions |
| FR3064275B1 (fr) * | 2017-03-21 | 2019-06-07 | Arkema France | Procede de chauffage et/ou climatisation d'un vehicule |
| FR3064264B1 (fr) | 2017-03-21 | 2019-04-05 | Arkema France | Composition a base de tetrafluoropropene |
| WO2019203371A1 (ko) * | 2018-04-17 | 2019-10-24 | (주)팀코스파 | 친환경 냉매가스 조성물 및 그 제조방법 |
| MX2020012684A (es) * | 2018-07-20 | 2021-02-09 | Chemours Co Fc Llc | Composicion refrigerante. |
| JP6658948B2 (ja) * | 2018-08-09 | 2020-03-04 | ダイキン工業株式会社 | 冷媒を含有する組成物、並びに、その組成物を用いた冷凍方法、冷凍装置の運転方法及び冷凍装置 |
| BR112021022059A2 (pt) * | 2018-10-26 | 2021-12-28 | Chemours Co Fc Llc | Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante |
| US11655407B1 (en) * | 2022-12-27 | 2023-05-23 | The Coulan Company, L.L.C. | Drop-in recycled refrigerant compositions having no net GWP replacing R-410A |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA923274B (en) | 1991-05-06 | 1993-11-08 | Du Pont | Process for the manufacture of pentafluoroethane |
| EP3351609B1 (en) * | 2005-03-04 | 2020-08-26 | The Chemours Company FC, LLC | Method for replacing a high gwp refrigerant by compositions comprising hfc-1234yf |
| US7569170B2 (en) * | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
| US20060243944A1 (en) * | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
| US7759532B2 (en) | 2006-01-13 | 2010-07-20 | E.I. Du Pont De Nemours And Company | Refrigerant additive compositions containing perfluoropolyethers |
| EP3081879B1 (en) * | 2008-06-16 | 2021-05-12 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus |
| EP2328992B1 (en) | 2008-07-01 | 2012-04-04 | Daikin Industries, Ltd. | REFRIGERANT COMPOSITION COMPRISING DIFLUOROMETHANE (HFC32), PENTAFLUOROETHANE (HFC125) AND 2,3,3,3-TETRAFLUOROPROPENE (HFO1234yf) |
| US20100122545A1 (en) * | 2008-11-19 | 2010-05-20 | E. I. Du Pont De Nemours And Company | Tetrafluoropropene compositions and uses thereof |
| RU2012131163A (ru) * | 2009-12-21 | 2014-01-27 | Е.И.Дюпон Де Немур Энд Компани | Композиции, содержащие тетрафторпропен и дифторметан, и их применение |
| FR2959998B1 (fr) | 2010-05-11 | 2012-06-01 | Arkema France | Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene |
| CN102947410B (zh) * | 2010-06-22 | 2016-11-09 | 阿科玛股份有限公司 | 具有多种氢氟烷和一种氢氟烯烃的热传递组合物 |
| EP3425018B1 (en) * | 2012-02-13 | 2019-12-25 | The Chemours Company FC, LLC | Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof |
| US9982180B2 (en) * | 2013-02-13 | 2018-05-29 | Honeywell International Inc. | Heat transfer compositions and methods |
| FR3010415B1 (fr) | 2013-09-11 | 2015-08-21 | Arkema France | Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane |
| US9556372B2 (en) * | 2014-11-26 | 2017-01-31 | Trane International Inc. | Refrigerant compositions |
-
2014
- 2014-09-03 TW TW103130356A patent/TWI682992B/zh active
- 2014-10-06 CN CN201480055589.3A patent/CN105874031B/zh active Active
- 2014-10-06 DK DK14820953.9T patent/DK3055380T3/da active
- 2014-10-06 EP EP23164012.9A patent/EP4227381A1/en active Pending
- 2014-10-06 PT PT148209539T patent/PT3055380T/pt unknown
- 2014-10-06 PL PL14820953.9T patent/PL3055380T3/pl unknown
- 2014-10-06 CA CA2926246A patent/CA2926246C/en active Active
- 2014-10-06 JP JP2016521991A patent/JP6454696B2/ja active Active
- 2014-10-06 FI FIEP14820953.9T patent/FI3055380T3/fi active
- 2014-10-06 HU HUE14820953A patent/HUE062045T2/hu unknown
- 2014-10-06 SI SI201432028T patent/SI3055380T1/sl unknown
- 2014-10-06 US US15/025,741 patent/US9598621B2/en active Active
- 2014-10-06 WO PCT/US2014/059249 patent/WO2015054104A1/en active Application Filing
- 2014-10-06 ES ES14820953T patent/ES2947282T3/es active Active
- 2014-10-06 EP EP14820953.9A patent/EP3055380B1/en active Active
- 2014-10-06 HR HRP20230821TT patent/HRP20230821T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201522602A (zh) | 2015-06-16 |
| FI3055380T3 (fi) | 2023-07-27 |
| EP3055380A1 (en) | 2016-08-17 |
| CN105874031A (zh) | 2016-08-17 |
| EP4227381A1 (en) | 2023-08-16 |
| DK3055380T3 (da) | 2023-08-07 |
| ES2947282T3 (es) | 2023-08-04 |
| WO2015054104A1 (en) | 2015-04-16 |
| US20160215192A1 (en) | 2016-07-28 |
| JP6454696B2 (ja) | 2019-01-16 |
| PL3055380T3 (pl) | 2023-09-11 |
| EP3055380B1 (en) | 2023-05-10 |
| HUE062045T2 (hu) | 2023-09-28 |
| JP2016538365A (ja) | 2016-12-08 |
| SI3055380T1 (sl) | 2023-07-31 |
| CN105874031B (zh) | 2019-08-16 |
| PT3055380T (pt) | 2023-06-20 |
| TWI682992B (zh) | 2020-01-21 |
| US9598621B2 (en) | 2017-03-21 |
| CA2926246C (en) | 2022-03-01 |
| CA2926246A1 (en) | 2015-04-16 |
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