ES2204120T3 - Composiciones ternarias de amoniaco, pentafluoroetano y difluorometano. - Google Patents
Composiciones ternarias de amoniaco, pentafluoroetano y difluorometano.Info
- Publication number
- ES2204120T3 ES2204120T3 ES99916645T ES99916645T ES2204120T3 ES 2204120 T3 ES2204120 T3 ES 2204120T3 ES 99916645 T ES99916645 T ES 99916645T ES 99916645 T ES99916645 T ES 99916645T ES 2204120 T3 ES2204120 T3 ES 2204120T3
- Authority
- ES
- Spain
- Prior art keywords
- composition
- percent
- weight
- difluoromethane
- pentafluoroethane
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 198
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 title claims abstract description 162
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 98
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 43
- 238000009835 boiling Methods 0.000 claims abstract description 44
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 230000008020 evaporation Effects 0.000 claims abstract description 18
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims abstract description 3
- 238000010587 phase diagram Methods 0.000 claims abstract 4
- 238000000034 method Methods 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 34
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- -1 esters hydrocarbons Chemical class 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003381 stabilizer Substances 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
- 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
- C09K2205/132—Components containing nitrogen
-
- 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
- C09K2205/32—The mixture being azeotropic
-
- 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)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8149698P | 1998-04-13 | 1998-04-13 | |
| US81496P | 1998-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2204120T3 true ES2204120T3 (es) | 2004-04-16 |
Family
ID=22164564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99916645T Expired - Lifetime ES2204120T3 (es) | 1998-04-13 | 1999-04-13 | Composiciones ternarias de amoniaco, pentafluoroetano y difluorometano. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6503417B1 (enExample) |
| EP (1) | EP1073698B1 (enExample) |
| JP (1) | JP2002511515A (enExample) |
| DE (1) | DE69911394T2 (enExample) |
| ES (1) | ES2204120T3 (enExample) |
| WO (1) | WO1999052989A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220389297A1 (en) | 2005-03-04 | 2022-12-08 | The Chemours Company Fc, Llc | Compositions comprising a fluoroolefin |
| US7569170B2 (en) | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
| EP2171012A1 (en) * | 2007-07-27 | 2010-04-07 | E. I. du Pont de Nemours and Company | Compositions comprising fluoroolefins and uses thereof |
| FR2936806B1 (fr) | 2008-10-08 | 2012-08-31 | Arkema France | Fluide refrigerant |
| FR2950068B1 (fr) | 2009-09-11 | 2012-05-18 | Arkema France | Procede de transfert de chaleur |
| FR2950065B1 (fr) | 2009-09-11 | 2012-02-03 | Arkema France | Fluide refrigerant binaire |
| FR2950066B1 (fr) | 2009-09-11 | 2011-10-28 | Arkema France | Refrigeration basse et moyenne temperature |
| FR2950069B1 (fr) | 2009-09-11 | 2011-11-25 | Arkema France | Utilisation de compositions ternaires |
| US10035938B2 (en) | 2009-09-11 | 2018-07-31 | Arkema France | Heat transfer fluid replacing R-134a |
| CN102639668B (zh) * | 2010-01-27 | 2016-02-24 | 大金工业株式会社 | 含二氟甲烷（hfc32）和2,3,3,3-四氟丙烯（hfo1234yf）的制冷剂组合物 |
| US20240117232A1 (en) * | 2022-10-11 | 2024-04-11 | The Coulan Company, L.L.C. | Drop-in recycled refrigerant compositions having no net gwp being a drop-in replacement for r-32 and r-454b |
| US11746271B1 (en) * | 2022-10-11 | 2023-09-05 | The Coulan Company L.L.C. | Drop-in recycled refrigerant compositions having no net GWP |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403504A (en) * | 1990-12-17 | 1995-04-04 | E. I. Du Pont De Nemours And Company | Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons |
| US5387357A (en) * | 1992-09-25 | 1995-02-07 | E. I. Du Pont De Nemours And Company | Azeotropic or azeotrope-like compositions of ammonia and hydrofluorocarbons |
| WO1994016029A1 (en) | 1993-01-15 | 1994-07-21 | E.I. Du Pont De Nemours And Company | Refrigerant compositions which include a sulphur compound |
| AU7246994A (en) | 1993-06-17 | 1995-01-17 | Allied-Signal Inc. | Azeotrope-like compositions of tetrafluoroethane and ammonia |
| US5357782A (en) | 1993-06-25 | 1994-10-25 | Advanced Research Technologies | Leak detection in heating, ventilating and air conditioning systems using an environmentally safe material |
| MY111325A (en) * | 1993-12-03 | 1999-10-30 | Idemitsu Kosan Co | A lubricating oil for compression-type refrigerators. |
| JP3375399B2 (ja) * | 1993-12-28 | 2003-02-10 | 東燃ゼネラル石油株式会社 | 冷凍機油 |
| US5595678A (en) | 1994-08-30 | 1997-01-21 | Cpi Engineering Services, Inc. | Lubricant composition for ammonia refrigerants used in compression refrigeration systems |
| JPH08245952A (ja) * | 1995-03-13 | 1996-09-24 | Daikin Ind Ltd | 着臭冷媒組成物 |
-
1999
- 1999-04-12 US US09/290,315 patent/US6503417B1/en not_active Expired - Fee Related
- 1999-04-13 DE DE69911394T patent/DE69911394T2/de not_active Expired - Fee Related
- 1999-04-13 ES ES99916645T patent/ES2204120T3/es not_active Expired - Lifetime
- 1999-04-13 EP EP99916645A patent/EP1073698B1/en not_active Expired - Lifetime
- 1999-04-13 WO PCT/US1999/007998 patent/WO1999052989A1/en not_active Ceased
- 1999-04-13 JP JP2000543538A patent/JP2002511515A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE69911394D1 (de) | 2003-10-23 |
| DE69911394T2 (de) | 2004-07-15 |
| EP1073698B1 (en) | 2003-09-17 |
| US6503417B1 (en) | 2003-01-07 |
| WO1999052989A1 (en) | 1999-10-21 |
| JP2002511515A (ja) | 2002-04-16 |
| EP1073698A1 (en) | 2001-02-07 |
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