WO2006043801A1 - Mejora en la mezcla de gases refrigerantes a base de hidrocarbonos para obtenir mayor eficiencia en sistemas de compresión de refrigeración y de aire acondicionado - Google Patents
Mejora en la mezcla de gases refrigerantes a base de hidrocarbonos para obtenir mayor eficiencia en sistemas de compresión de refrigeración y de aire acondicionado Download PDFInfo
- Publication number
- WO2006043801A1 WO2006043801A1 PCT/MX2005/000034 MX2005000034W WO2006043801A1 WO 2006043801 A1 WO2006043801 A1 WO 2006043801A1 MX 2005000034 W MX2005000034 W MX 2005000034W WO 2006043801 A1 WO2006043801 A1 WO 2006043801A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gases
- air conditioning
- mixture
- hydrocarbon
- refrigeration
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 36
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 239000003507 refrigerant Substances 0.000 title claims abstract description 25
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 22
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 22
- 238000005057 refrigeration Methods 0.000 title claims abstract description 16
- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title claims abstract description 10
- 238000007906 compression Methods 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 4
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 239000002480 mineral oil Substances 0.000 claims 1
- 235000010446 mineral oil Nutrition 0.000 claims 1
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 239000003345 natural gas Substances 0.000 abstract 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- OWQWHPZBIJZQNP-UHFFFAOYSA-N but-1-ene cyclobutane Chemical compound C1CCC1.C=CCC OWQWHPZBIJZQNP-UHFFFAOYSA-N 0.000 description 1
- CNGWFXTZLPYWLC-UHFFFAOYSA-N butane;but-2-ene Chemical compound CCCC.CC=CC CNGWFXTZLPYWLC-UHFFFAOYSA-N 0.000 description 1
- 230000035571 calor Effects 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010792 warming 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
- C09K5/042—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 compounds containing carbon and hydrogen only
-
- 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
- C09K2205/43—Type R22
Definitions
- the new mix has a balance between its volumetric capacity, its cooling effect and the condensation pressure Io which produces greater cooling per unit mass and the condensation pressure is significantly reduced which results in a lower amount of energy required to obtain The same amounts of cooling.
- Figure 1 shows the behavior curve of the mixtures HC-12 and HC-22 compared to refrigerants R-12 and R-22.
- Figure 2 shows the values that originated the curves of Figure 1.
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)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/665,754 US20080245992A1 (en) | 2004-10-20 | 2005-05-04 | Mixture of Refrigerant Gases Based on Hydrocarbons in Order to Obtain Greater Efficiency in Air Conditioning and Refrigeration Compression Systems |
EP05744865A EP1826258A1 (en) | 2004-10-20 | 2005-05-04 | Improvement to mixture of refrigerant gases based on hydrocarbons in order to obtain greater efficiency in air conditioning and refrigeration compression systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA/A/2004/010342 | 2004-10-20 | ||
MXPA04010342A MXPA04010342A (es) | 2004-10-20 | 2004-10-20 | Mejora en la mezcla de gases refrigerantes a base de hidrocarbonos para obtener mayor eficiencia en sistemas de compresion de refrigeracion y de aire acondicionado. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006043801A1 true WO2006043801A1 (es) | 2006-04-27 |
Family
ID=35854276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX2005/000034 WO2006043801A1 (es) | 2004-10-20 | 2005-05-04 | Mejora en la mezcla de gases refrigerantes a base de hidrocarbonos para obtenir mayor eficiencia en sistemas de compresión de refrigeración y de aire acondicionado |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080245992A1 (es) |
EP (1) | EP1826258A1 (es) |
KR (1) | KR20070072596A (es) |
CN (1) | CN101084288A (es) |
MX (1) | MXPA04010342A (es) |
WO (1) | WO2006043801A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120625A1 (it) * | 2012-07-16 | 2014-01-17 | Tazzetti S P A | Miscele refrigeranti |
AU2023238748A1 (en) * | 2022-03-22 | 2024-09-05 | Source Global, PBC | Systems and methods for generating water from air |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004057187A1 (en) * | 2002-12-20 | 2004-07-08 | Lg Electronics Inc. | Reciprocating compressor for compressing refrigerant |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY117548A (en) * | 1998-12-18 | 2004-07-31 | Exxon Production Research Co | Dual multi-component refrigeration cycles for liquefaction of natural gas |
-
2004
- 2004-10-20 MX MXPA04010342A patent/MXPA04010342A/es not_active Application Discontinuation
-
2005
- 2005-05-04 WO PCT/MX2005/000034 patent/WO2006043801A1/es active Application Filing
- 2005-05-04 US US11/665,754 patent/US20080245992A1/en not_active Abandoned
- 2005-05-04 CN CNA2005800437493A patent/CN101084288A/zh active Pending
- 2005-05-04 KR KR1020077011382A patent/KR20070072596A/ko not_active Ceased
- 2005-05-04 EP EP05744865A patent/EP1826258A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004057187A1 (en) * | 2002-12-20 | 2004-07-08 | Lg Electronics Inc. | Reciprocating compressor for compressing refrigerant |
Non-Patent Citations (4)
Title |
---|
AKASH B A & SAID S A.: "Assessment of LPG as a posible alternative to R-12 in domestic refrigerators.", ENERGY CONVERSION AND MANAGEMENT., vol. 44, 2003, pages 381 - 388, XP004385727 * |
GRANRYD E.: "Hydrocarbons as refrigerants-an overview.", INTERNATIONAL JOURNAL OF REFRIGERATION., vol. 24, no. 1, 2001, pages 15 - 24, XP004287373 * |
PURKAYASTHA B & BANSAL P K.: "An experimental study on HC290 and a commercial liquefied petroleum gas (LPG) mix as suitable replacements for HCFC22.", INTERNATIONAL JOURNAL OF REFRIGERATION., vol. 21, no. 1, 1998, pages 3 - 17, XP004287224 * |
WONGWISES S & CHIMRES N.: "Experimental study of hydrocarbon mixture to replace HFC-134a in a domestic refrigerator.", ENERGY CONVERSION AND MANAGEMENT., vol. 46, no. 1, 2005, pages 85 - 100, XP004567286 * |
Also Published As
Publication number | Publication date |
---|---|
EP1826258A1 (en) | 2007-08-29 |
CN101084288A (zh) | 2007-12-05 |
MXPA04010342A (es) | 2005-06-20 |
US20080245992A1 (en) | 2008-10-09 |
KR20070072596A (ko) | 2007-07-04 |
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