MX2007000608A - Fluidos de trabajo pra la conversacion en energia termica del calor residual proveniente de celdas de combustible mediante la utilizacion de sistmas de ciclos de rankine. - Google Patents
Fluidos de trabajo pra la conversacion en energia termica del calor residual proveniente de celdas de combustible mediante la utilizacion de sistmas de ciclos de rankine.Info
- Publication number
- MX2007000608A MX2007000608A MX2007000608A MX2007000608A MX2007000608A MX 2007000608 A MX2007000608 A MX 2007000608A MX 2007000608 A MX2007000608 A MX 2007000608A MX 2007000608 A MX2007000608 A MX 2007000608A MX 2007000608 A MX2007000608 A MX 2007000608A
- Authority
- MX
- Mexico
- Prior art keywords
- working fluid
- heat
- fluid
- heat exchanger
- rankine cycle
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 145
- 239000002918 waste heat Substances 0.000 title claims abstract description 26
- 239000000446 fuel Substances 0.000 title claims description 56
- 238000006243 chemical reaction Methods 0.000 title claims description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 47
- 230000008569 process Effects 0.000 claims abstract description 42
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 16
- 239000007791 liquid phase Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 12
- 239000012808 vapor phase Substances 0.000 claims abstract description 11
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 125000002877 alkyl aryl group Chemical group 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 10
- -1 perfluorobutyl alcohol Chemical group 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- NJRRWPRJRXYLAM-UHFFFAOYSA-N 1,1,1,3,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene Chemical group FC(F)(F)C=C(F)C(C(F)(F)F)C(F)(F)F NJRRWPRJRXYLAM-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- WXFBZGUXZMEPIR-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane Chemical group FC(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WXFBZGUXZMEPIR-UHFFFAOYSA-N 0.000 claims description 3
- ZQTIKDIHRRLSRV-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluorobutane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)(F)F ZQTIKDIHRRLSRV-UHFFFAOYSA-N 0.000 claims description 3
- XALFNZSGFNPWSM-UHFFFAOYSA-N 1,1,1,2,2,3,3,4-octafluorobutane Chemical compound FCC(F)(F)C(F)(F)C(F)(F)F XALFNZSGFNPWSM-UHFFFAOYSA-N 0.000 claims description 3
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical group FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 claims description 3
- BJGMDDXEWGMYHD-UHFFFAOYSA-N 1,1,1,2,2,4,4,4-octafluorobutane Chemical compound FC(F)(F)CC(F)(F)C(F)(F)F BJGMDDXEWGMYHD-UHFFFAOYSA-N 0.000 claims description 3
- COQIQRBKEGPRSG-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane Chemical compound FC(F)(F)C(F)(C(F)(F)F)C(F)(F)F COQIQRBKEGPRSG-UHFFFAOYSA-N 0.000 claims description 3
- GJGZORLNAVPVBT-UHFFFAOYSA-N 2-(difluoromethyl)-1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)C(C(F)(F)F)C(F)(F)F GJGZORLNAVPVBT-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229950010592 dodecafluoropentane Drugs 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229960004065 perflutren Drugs 0.000 claims description 3
- YTUYYFGAIBTTIE-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-3-(trifluoromethoxy)propane Chemical compound FC(F)(F)OCC(F)(F)C(F)(F)F YTUYYFGAIBTTIE-UHFFFAOYSA-N 0.000 claims description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 claims description 2
- LKLFXAVIFCLZQS-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluorobutane Chemical group FC(F)C(F)(F)C(F)(F)C(F)F LKLFXAVIFCLZQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- DUAKCVSNUIDZMC-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluorobutane Chemical compound CC(F)(F)C(F)(F)C(F)(F)F DUAKCVSNUIDZMC-UHFFFAOYSA-N 0.000 claims 1
- HRXXERHTOVVTQF-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoro-2-methoxypropane Chemical compound COC(F)(C(F)(F)F)C(F)(F)F HRXXERHTOVVTQF-UHFFFAOYSA-N 0.000 claims 1
- FHPWBTSWLBVQKB-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoro-2-methylpropane Chemical compound FC(F)(F)C(F)(C)C(F)(F)F FHPWBTSWLBVQKB-UHFFFAOYSA-N 0.000 claims 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 125000003342 alkenyl group Chemical group 0.000 abstract description 9
- 125000001153 fluoro group Chemical group F* 0.000 abstract description 7
- 125000003545 alkoxy group Chemical group 0.000 abstract description 6
- 229910052794 bromium Inorganic materials 0.000 abstract description 5
- 229910052740 iodine Inorganic materials 0.000 abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 24
- 238000011084 recovery Methods 0.000 description 15
- 238000001704 evaporation Methods 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 150000003254 radicals Chemical class 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 231100000053 low toxicity Toxicity 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 108010081348 HRT1 protein Hairy Proteins 0.000 description 3
- 102100021881 Hairy/enhancer-of-split related with YRPW motif protein 1 Human genes 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 229920001774 Perfluoroether Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000005024 alkenyl aryl group Chemical group 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- CLZAEVAEWSHALL-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoropropane Chemical compound F[C](F)C(F)(F)C(F)(F)F CLZAEVAEWSHALL-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- JNCMHMUGTWEVOZ-UHFFFAOYSA-N F[CH]F Chemical compound F[CH]F JNCMHMUGTWEVOZ-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical class FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- FKTXDTWDCPTPHK-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)[C](F)C(F)(F)F FKTXDTWDCPTPHK-UHFFFAOYSA-N 0.000 description 1
- COWKRCCNQSQUGJ-UHFFFAOYSA-N 1,1,2,2,3-pentafluoropropan-1-ol Chemical compound OC(F)(F)C(F)(F)CF COWKRCCNQSQUGJ-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- HHBBIOLEJRWIGU-UHFFFAOYSA-N 4-ethoxy-1,1,1,2,2,3,3,4,5,6,6,6-dodecafluoro-5-(trifluoromethyl)hexane Chemical class CCOC(F)(C(F)(C(F)(F)F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F HHBBIOLEJRWIGU-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910014033 C-OH Inorganic materials 0.000 description 1
- 229910014570 C—OH Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- VUWZPRWSIVNGKG-UHFFFAOYSA-N fluoromethane Chemical compound F[CH2] VUWZPRWSIVNGKG-UHFFFAOYSA-N 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229960004624 perflexane Drugs 0.000 description 1
- ZJIJAJXFLBMLCK-UHFFFAOYSA-N perfluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZJIJAJXFLBMLCK-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910021481 rutherfordium Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/405—Cogeneration of heat or hot water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/892,913 US7428816B2 (en) | 2004-07-16 | 2004-07-16 | Working fluids for thermal energy conversion of waste heat from fuel cells using Rankine cycle systems |
| PCT/US2005/025522 WO2006014609A2 (en) | 2004-07-16 | 2005-07-18 | Working fluids for thermal energy conversion of waste heat from fuel cells using rankine cycle systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2007000608A true MX2007000608A (es) | 2007-03-30 |
Family
ID=35159741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2007000608A MX2007000608A (es) | 2004-07-16 | 2005-07-18 | Fluidos de trabajo pra la conversacion en energia termica del calor residual proveniente de celdas de combustible mediante la utilizacion de sistmas de ciclos de rankine. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7428816B2 (enExample) |
| EP (4) | EP1773962A2 (enExample) |
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| CN (1) | CN101018931B (enExample) |
| CA (2) | CA2886541C (enExample) |
| IL (1) | IL180705A (enExample) |
| MX (1) | MX2007000608A (enExample) |
| WO (1) | WO2006014609A2 (enExample) |
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| US6248823B1 (en) * | 1998-07-02 | 2001-06-19 | E. I. Du Pont De Nemours And Company | Solvents for amorphous fluoropolymers |
| US6374907B1 (en) * | 1999-10-08 | 2002-04-23 | 3M Innovative Properties Company | Hydrofluoroether as a heat-transfer fluid |
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| US7208099B2 (en) * | 2004-01-14 | 2007-04-24 | E. I. Du Pont De Nemours & Company | Refrigerant compositions comprising 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane and a hydrofluorocarbon and uses thereof |
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-
2004
- 2004-07-16 US US10/892,913 patent/US7428816B2/en not_active Expired - Lifetime
-
2005
- 2005-07-18 EP EP05774740A patent/EP1773962A2/en not_active Withdrawn
- 2005-07-18 CA CA2886541A patent/CA2886541C/en not_active Expired - Fee Related
- 2005-07-18 MX MX2007000608A patent/MX2007000608A/es active IP Right Grant
- 2005-07-18 JP JP2007521719A patent/JP2008506819A/ja active Pending
- 2005-07-18 WO PCT/US2005/025522 patent/WO2006014609A2/en not_active Ceased
- 2005-07-18 CN CN2005800308079A patent/CN101018931B/zh not_active Expired - Fee Related
- 2005-07-18 KR KR1020077003789A patent/KR101189073B1/ko not_active Expired - Fee Related
- 2005-07-18 EP EP10009527A patent/EP2282018A1/en not_active Withdrawn
- 2005-07-18 EP EP17176489.7A patent/EP3282103A1/en not_active Withdrawn
- 2005-07-18 EP EP08021129.5A patent/EP2063073A3/en not_active Withdrawn
- 2005-07-18 CA CA2573865A patent/CA2573865C/en not_active Expired - Fee Related
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2007
- 2007-01-15 IL IL180705A patent/IL180705A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2063073A2 (en) | 2009-05-27 |
| WO2006014609A2 (en) | 2006-02-09 |
| CA2573865C (en) | 2015-03-31 |
| CA2886541C (en) | 2020-03-24 |
| US20060010872A1 (en) | 2006-01-19 |
| EP2063073A3 (en) | 2013-12-18 |
| IL180705A0 (en) | 2007-06-03 |
| JP2008506819A (ja) | 2008-03-06 |
| IL180705A (en) | 2011-02-28 |
| EP3282103A1 (en) | 2018-02-14 |
| KR101189073B1 (ko) | 2012-10-10 |
| WO2006014609A3 (en) | 2006-04-27 |
| CN101018931A (zh) | 2007-08-15 |
| EP1773962A2 (en) | 2007-04-18 |
| CN101018931B (zh) | 2010-10-27 |
| KR20070042183A (ko) | 2007-04-20 |
| CA2573865A1 (en) | 2006-02-09 |
| EP2282018A1 (en) | 2011-02-09 |
| CA2886541A1 (en) | 2006-02-09 |
| US7428816B2 (en) | 2008-09-30 |
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