JP6585073B2 - ターボ機械におけるホイールおよびバケットのためのヒートパイプ温度管理システム - Google Patents
ターボ機械におけるホイールおよびバケットのためのヒートパイプ温度管理システム Download PDFInfo
- Publication number
- JP6585073B2 JP6585073B2 JP2016559215A JP2016559215A JP6585073B2 JP 6585073 B2 JP6585073 B2 JP 6585073B2 JP 2016559215 A JP2016559215 A JP 2016559215A JP 2016559215 A JP2016559215 A JP 2016559215A JP 6585073 B2 JP6585073 B2 JP 6585073B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- alloy
- heat pipes
- turbomachine
- turbine
- 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.)
- Active
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 33
- 239000000956 alloy Substances 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 29
- 238000012546 transfer Methods 0.000 claims description 27
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000000314 lubricant Substances 0.000 claims description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 239000011591 potassium Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 229910052792 caesium Inorganic materials 0.000 claims description 8
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 8
- 229910000979 O alloy Inorganic materials 0.000 claims description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 6
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 6
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 6
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 claims description 6
- AHLATJUETSFVIM-UHFFFAOYSA-M rubidium fluoride Chemical compound [F-].[Rb+] AHLATJUETSFVIM-UHFFFAOYSA-M 0.000 claims description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052790 beryllium Inorganic materials 0.000 claims description 5
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 5
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- 229910052703 rhodium Inorganic materials 0.000 claims description 4
- 239000010948 rhodium Substances 0.000 claims description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 4
- 229910001152 Bi alloy Inorganic materials 0.000 claims description 3
- 229910001188 F alloy Inorganic materials 0.000 claims description 3
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 3
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- NAWWHQXEEIDHFF-UHFFFAOYSA-N [Na].[F].[B] Chemical compound [Na].[F].[B] NAWWHQXEEIDHFF-UHFFFAOYSA-N 0.000 claims description 3
- MGLJNWAPJNCNCW-UHFFFAOYSA-N [O].[N].[K] Chemical compound [O].[N].[K] MGLJNWAPJNCNCW-UHFFFAOYSA-N 0.000 claims description 3
- PYVOUHDMDWNLFC-UHFFFAOYSA-N [O].[N].[Na] Chemical compound [O].[N].[Na] PYVOUHDMDWNLFC-UHFFFAOYSA-N 0.000 claims description 3
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 claims description 3
- 229910001633 beryllium fluoride Inorganic materials 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 235000002867 manganese chloride Nutrition 0.000 claims description 3
- 239000011565 manganese chloride Substances 0.000 claims description 3
- 229940099607 manganese chloride Drugs 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000003270 potassium fluoride Nutrition 0.000 claims description 3
- 239000011698 potassium fluoride Substances 0.000 claims description 3
- 229940102127 rubidium chloride Drugs 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 claims description 3
- 239000003570 air Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001040 Beta-titanium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- PLEZGBHMSVTPPQ-UHFFFAOYSA-N [O-2].[Ra+2] Chemical compound [O-2].[Ra+2] PLEZGBHMSVTPPQ-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- VAGJAIAXXDRUPY-UHFFFAOYSA-N dialuminum;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Al+3].[Al+3].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O.[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O.[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O VAGJAIAXXDRUPY-UHFFFAOYSA-N 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- FCSCTLGIPUOGOC-UHFFFAOYSA-N disilver;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Ag+].[Ag+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O FCSCTLGIPUOGOC-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical compound [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910003450 rhodium oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
- F01D5/082—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades on the side of the rotor disc
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- F01D25/125—Cooling of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
- F01D5/088—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in a closed cavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/181—Blades having a closed internal cavity containing a cooling medium, e.g. sodium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/06—Arrangements of bearings; Lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
- F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F23/00—Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/208—Heat transfer, e.g. cooling using heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/502—Thermal properties
- F05D2300/5024—Heat conductivity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0026—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for combustion engines, e.g. for gas turbines or for Stirling engines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
110 圧縮機
120 燃焼器
130 タービン
131 ホイール
132 バケット
134 ノズル
136 ロータ胴部冷却室
140 排熱回収蒸気発生器(HRSG)
150 蒸気タービン
160 シャフト
170 発電機
202 取入口
204 出口部
240 ダクト
250 冷却システム
260 ヒートパイプ
262 ライン、ヒートパイプ
270 ベアリング冷却器システム
280 ベアリング
290 熱交換器
350 冷却システム
362 ライン
370 ベアリング冷却器システム
380 ベアリング
390 熱交換器
660 楕円形ヒートパイプ
860 ヒートパイプ
960 ヒートパイプ
963 フィン
1000 冷却および熱管理システム
1010 油
1020 潤滑油冷却器/熱交換器、熱交換器
1022 熱伝達媒体
Claims (20)
- 取入口(202)で受け取った空気を圧縮して出口部(204)の中に出て行く圧縮気流を形成するように構成されている圧縮機(110)と、
前記圧縮機(110)と動作可能に接続されており、前記圧縮気流を受け取る燃焼器(120)と、
前記燃焼器(120)と動作可能に接続されており、前記燃焼器(120)から燃焼ガス流を受け取るタービン(130)であって、複数のホイール(131)および複数のバケット(132)を有し、圧縮機ブリードオフ空気を受け取って前記複数のホイール(131)の少なくも一部および前記複数のバケット(132)の少なくも一部を冷却するタービン(130)と、
前記タービン(130)に動作可能に接続されており、前記複数のホイール(131)の少なくとも1つの軸方向上流に設置された複数のヒートパイプ(260、860、960)を備えた冷却システム(250、350)であって、前記複数のヒートパイプ(260、860、960)はベアリング冷却器システム(270、370)に動作可能に接続されており、前記複数のヒートパイプ(260、860、960)および前記ベアリング冷却器システム(270、370)は前記圧縮機ブリードオフ空気からの熱を1つまたは複数の熱交換器(290、390)へ伝達するように構成されている冷却システム(250、350)と
を備えるターボ機械(100)。 - 前記複数のヒートパイプ(260、860、960)は、
アルミニウム、ベリリウム、フッ化ベリリウム合金、ホウ素、カルシウム、セシウム、コバルト、鉛ビスマス合金、液体金属、塩化リチウム合金、フッ化リチウム合金、マンガン、塩化マンガン合金、水銀、溶融塩、カリウム、塩化カリウム合金、フッ化カリウム合金、カリウム窒素酸素合金、ロジウム、塩化ルビジウム合金、フッ化ルビジウム合金、ナトリウム、塩化ナトリウム合金、フッ化ナトリウム合金、ナトリウムホウ素フッ素合金、ナトリウム窒素酸素合金、ストロンチウム、スズ、フッ化ジルコニウム合金
の1つまたは組み合わせを含有する熱伝達媒体(1022)をさらに備える、請求項1記載のターボ機械(100)。 - 前記複数のヒートパイプ(260、860、960)は、カリウム、ナトリウム、またはセシウムの1つまたは組み合わせを含有する溶融塩熱伝達媒体をさらに含む、請求項1記載のターボ機械(100)。
- 前記複数のヒートパイプ(260、860、960)は、第1の段のタービンホイールの軸方向上流に設置されている、請求項1記載のターボ機械(100)。
- 前記複数のヒートパイプ(260、860、960)は、第1の段のタービンホイールの軸方向上流に設置されるとともに第1の段のロータホイールの円周方向周りに設置されている、請求項1記載のターボ機械(100)。
- 前記ベアリング冷却器システム(270、370)はベアリング潤滑油および潤滑油冷却器をさらに備え、前記潤滑油冷却器は前記ベアリング潤滑油を冷却するように構成された熱交換器(290、390)を備える、請求項1記載のターボ機械(100)。
- 前記ベアリング冷却器システム(270、370)は、
前記タービン(130)の軸方向下流に、または
前記タービン(130)の軸方向上流に
設置されている、請求項6記載のターボ機械(100)。 - 前記複数のヒートパイプ(260、860、960)は断面形状を有し、前記断面形状は、
円形、楕円形、角が丸まった長方形、もしくは多角形、または、
前記複数のヒートパイプ(260、860、960)の熱伝達能力を向上させるように構成された複数のフィン(963)
のうちの少なくとも1つを概して備える、請求項1記載のターボ機械(100)。 - ターボ機械(100)のための温度管理システムであって、前記ターボ機械(100)は、取入口(202)で受け取った空気を圧縮して出口部(204)の中に出て行く圧縮気流を形成するように構成されている圧縮機(110)と、前記圧縮機(110)と動作可能に接続されており、前記圧縮気流を受け取る燃焼器(120)と、前記燃焼器(120)と動作可能に接続されており、前記燃焼器(120)から燃焼ガス流を受け取るタービン(130)であって、複数のホイール(131)および複数のバケット(132)を有し、前記圧縮機(110)から圧縮機ブリードオフ空気を受け取って前記複数のホイール(131)の少なくも一部を冷却するタービン(130)とを備え、
前記複数のホイール(131)の少なくとも1つから軸方向上流に設置された複数のヒートパイプ(260、860、960)を備え、前記複数のヒートパイプ(260、860、960)はベアリング冷却器システム(270、370)に動作可能に接続されており、前記複数のヒートパイプ(260、860、960)および前記ベアリング冷却器システム(270、370)は前記圧縮機ブリードオフ空気からの熱を1つまたは複数の熱交換器(290、390)へ伝達するように構成されている、ターボ機械(100)のための温度管理システム。 - 前記複数のヒートパイプ(260、860、960)は、
アルミニウム、ベリリウム、フッ化ベリリウム合金、ホウ素、カルシウム、セシウム、コバルト、鉛ビスマス合金、液体金属、塩化リチウム合金、フッ化リチウム合金、マンガン、塩化マンガン合金、水銀、溶融塩、カリウム、塩化カリウム合金、フッ化カリウム合金、カリウム窒素酸素合金、ロジウム、塩化ルビジウム合金、フッ化ルビジウム合金、ナトリウム、塩化ナトリウム合金、フッ化ナトリウム合金、ナトリウムホウ素フッ素合金、ナトリウム窒素酸素合金、ストロンチウム、スズ、フッ化ジルコニウム合金
の1つまたは組み合わせを含有する熱伝達媒体(1022)をさらに備える、請求項9記載のシステム。 - 前記複数のヒートパイプ(260、860、960)は、カリウム、ナトリウム、またはセシウムの1つまたは組み合わせを含有する溶融塩熱伝達媒体をさらに含む、請求項9記載のシステム。
- 前記複数のヒートパイプ(260、860、960)は、第1の段のタービンホイールの軸方向上流に設置されている、請求項11記載のシステム。
- 前記複数のヒートパイプ(260、860、960)は、第1の段のタービンホイールの軸方向上流に設置されるとともに第1の段のロータホイールの円周方向周りに 設置されている、請求項11記載のシステム。
- 前記ベアリング冷却器システム(270、370)はベアリング潤滑油および潤滑油冷却器をさらに備え、前記潤滑油冷却器は前記ベアリング潤滑油を冷却するように構成された熱交換器(290、390)を備える、請求項12記載のシステム。
- 前記ベアリング冷却器システム(270、370)は、 前記タービン(130)の軸方向下流に、または
前記タービン(130)の軸方向上流に
設置されている、請求項14記載のシステム。 - 前記複数のヒートパイプ(260、860、960)は断面形状を有し、前記断面形状は、
円形、楕円形、角が丸まった長方形、もしくは多角形、または、
前記複数のヒートパイプ(260、860、960)の熱伝達能力を向上させるように構成された複数のフィン(963)
のうちの少なくとも1つを概して備える、請求項15記載のシステム。 - ターボ機械(100)から熱を伝達する方法であって、
気流を圧縮機(110)に通過させるステップであって、前記圧縮機(110)は前記気流に作用して圧縮気流を作り出し、前記圧縮気流の一部がタービンホイールに向けられた圧縮機ブリードオフ気流へ送られる、気流を圧縮機(110)に通過させるステップと、
前記熱を1つまたは複数の熱交換器(290、390)と熱的連通している複数のヒートパイプ(260、860、960)に熱伝導させることによって前記圧縮機ブリードオフ気流から熱を抽出するステップと、
前記複数のヒートパイプ(260、860、960)からの熱をベアリング(280、380)へ伝導するステップであって、前記ベアリング(280、380)が潤滑油を有し、前記潤滑油が前記熱を潤滑油冷却器へ伝達する、伝導するステップと
を含み、
前記圧縮機ブリードオフ気流が前記複数のヒートパイプ(260、860、960)によって冷却される方法。 - 前記複数のヒートパイプ(260、860、960)は、カリウム、ナトリウム、またはセシウムの1つまたは組み合わせを含有する溶融塩熱伝達媒体をさらに含む、請求項17記載の方法。
- 前記複数のヒートパイプ(260、860、960)は、第1の段のタービンホイールの軸方向上流に設置されている、請求項18記載の方法。
- 前記ベアリング(280、380)は、
前記ターボ機械のタービン(130)の軸方向下流に、または
前記ターボ機械のタービン(130)の軸方向上流に
設置されている、請求項19記載の方法。
Applications Claiming Priority (1)
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PCT/US2015/024128 WO2016160023A1 (en) | 2015-04-02 | 2015-04-02 | Heat pipe temperature management system for wheels and buckets in a turbomachine |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11073282B2 (en) * | 2017-08-25 | 2021-07-27 | Delavan Inc. | Gas turbine combustion liner comprising heat transfer cell heat pipes |
RU2769743C1 (ru) * | 2020-12-14 | 2022-04-05 | Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" | Способ охлаждения рабочих лопаток турбины газотурбинного двигателя и устройство для его реализации |
CN112796843B (zh) * | 2021-01-21 | 2022-04-26 | 北京航空航天大学 | 低熔点金属作为流动工质的涡轮导向器叶片冷却装置 |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429122A (en) | 1966-11-07 | 1969-02-25 | Martin Marietta Corp | Heat pipe regenerator for gas turbine engines |
US3842596A (en) | 1970-07-10 | 1974-10-22 | V Gray | Methods and apparatus for heat transfer in rotating bodies |
GB1516041A (en) | 1977-02-14 | 1978-06-28 | Secr Defence | Multistage axial flow compressor stators |
US4137705A (en) * | 1977-07-25 | 1979-02-06 | General Electric Company | Cooling air cooler for a gas turbine engine |
FR2514408B1 (fr) | 1981-10-14 | 1985-11-08 | Snecma | Dispositif pour controler les dilatations et les contraintes thermiques dans un disque de turbine a gaz |
GB2245314B (en) | 1983-05-26 | 1992-04-22 | Rolls Royce | Cooling of gas turbine engine shroud rings |
JPS60152002U (ja) * | 1984-03-21 | 1985-10-09 | 三菱重工業株式会社 | 蒸気タ−ビンロ−タ |
JPS60164603U (ja) * | 1984-04-09 | 1985-11-01 | 三菱重工業株式会社 | タ−ビンロ−タ |
US5100291A (en) | 1990-03-28 | 1992-03-31 | General Electric Company | Impingement manifold |
US5161365A (en) | 1990-12-05 | 1992-11-10 | Allied-Signal Inc. | Endothermic fuel power generator and method |
US5160096A (en) | 1991-10-11 | 1992-11-03 | United Technologies Corporation | Gas turbine cycle |
US5205115A (en) | 1991-11-04 | 1993-04-27 | General Electric Company | Gas turbine engine case counterflow thermal control |
US5255505A (en) | 1992-02-21 | 1993-10-26 | Westinghouse Electric Corp. | System for capturing heat transferred from compressed cooling air in a gas turbine |
CA2093683C (en) | 1992-05-14 | 2002-10-15 | William Miller Farrell | Intercooled gas turbine engine |
US5267608A (en) | 1992-07-27 | 1993-12-07 | General Electric Company | Heat exchanger and reactor for aircraft and propulsion systems |
US5317877A (en) | 1992-08-03 | 1994-06-07 | General Electric Company | Intercooled turbine blade cooling air feed system |
JP3365005B2 (ja) | 1993-10-26 | 2003-01-08 | 石川島播磨重工業株式会社 | タービン静翼の冷却装置 |
US5722241A (en) | 1996-02-26 | 1998-03-03 | Westinghouse Electric Corporation | Integrally intercooled axial compressor and its application to power plants |
US6430931B1 (en) | 1997-10-22 | 2002-08-13 | General Electric Company | Gas turbine in-line intercooler |
US6295803B1 (en) | 1999-10-28 | 2001-10-02 | Siemens Westinghouse Power Corporation | Gas turbine cooling system |
US6393825B1 (en) | 2000-01-25 | 2002-05-28 | General Electric Company | System for pressure modulation of turbine sidewall cavities |
JP4088163B2 (ja) * | 2003-01-10 | 2008-05-21 | 株式会社日立製作所 | ガスタービン |
US6990797B2 (en) * | 2003-09-05 | 2006-01-31 | General Electric Company | Methods and apparatus for operating gas turbine engines |
JP4457778B2 (ja) | 2004-06-30 | 2010-04-28 | 株式会社日立製作所 | 高湿分ガスタービン発電プラント |
GB0513468D0 (en) | 2005-07-01 | 2005-08-10 | Rolls Royce Plc | A mounting arrangement for turbine blades |
US7600382B2 (en) * | 2005-07-20 | 2009-10-13 | Ralls Jr Stephen Alden | Turbine engine with interstage heat transfer |
JP4804927B2 (ja) * | 2006-01-17 | 2011-11-02 | 株式会社神戸製鋼所 | スクリュ圧縮機 |
US7900438B2 (en) * | 2006-07-28 | 2011-03-08 | General Electric Company | Heat transfer system and method for turbine engine using heat pipes |
US7845159B2 (en) | 2006-08-31 | 2010-12-07 | General Electric Company | Heat pipe-based cooling apparatus and method for turbine engine |
US7823374B2 (en) | 2006-08-31 | 2010-11-02 | General Electric Company | Heat transfer system and method for turbine engine using heat pipes |
US7748211B2 (en) | 2006-12-19 | 2010-07-06 | United Technologies Corporation | Vapor cooling of detonation engines |
US8015788B2 (en) | 2006-12-27 | 2011-09-13 | General Electric Company | Heat transfer system for turbine engine using heat pipes |
US8127547B2 (en) | 2007-06-07 | 2012-03-06 | United Technologies Corporation | Gas turbine engine with air and fuel cooling system |
US8240975B1 (en) | 2007-11-29 | 2012-08-14 | Florida Turbine Technologies, Inc. | Multiple staged compressor with last stage airfoil cooling |
US8794907B1 (en) | 2007-11-29 | 2014-08-05 | Florida Turbine Technologies, Inc. | Multiple staged compressor with last stage airfoil cooling |
US8096747B2 (en) | 2008-02-01 | 2012-01-17 | General Electric Company | Apparatus and related methods for turbine cooling |
US8033116B2 (en) | 2008-05-06 | 2011-10-11 | General Electric Company | Turbomachine and a method for enhancing power efficiency in a turbomachine |
US8596073B2 (en) | 2008-07-18 | 2013-12-03 | General Electric Company | Heat pipe for removing thermal energy from exhaust gas |
EP2148045A1 (de) | 2008-07-25 | 2010-01-27 | Siemens Aktiengesellschaft | Gehäuseabschnitt für eine Gasturbine |
US8359824B2 (en) | 2008-07-29 | 2013-01-29 | General Electric Company | Heat recovery steam generator for a combined cycle power plant |
US8157512B2 (en) | 2008-07-29 | 2012-04-17 | General Electric Company | Heat pipe intercooler for a turbomachine |
EP2159377A1 (de) | 2008-08-27 | 2010-03-03 | Siemens Aktiengesellschaft | Leitschaufelträger für eine Gasturbine und entsprechende Gasturbinenanlage |
US20100054926A1 (en) | 2008-08-29 | 2010-03-04 | General Electric Company | System and method for thermal management of a gas turbine inlet |
US8112998B2 (en) | 2009-04-17 | 2012-02-14 | General Electric Company | Apparatus and method for cooling a turbine using heat pipes |
US8397516B2 (en) | 2009-10-01 | 2013-03-19 | General Electric Company | Apparatus and method for removing heat from a gas turbine |
US8307662B2 (en) * | 2009-10-15 | 2012-11-13 | General Electric Company | Gas turbine engine temperature modulated cooling flow |
US20110100020A1 (en) | 2009-10-30 | 2011-05-05 | General Electric Company | Apparatus and method for turbine engine cooling |
US20110103939A1 (en) | 2009-10-30 | 2011-05-05 | General Electric Company | Turbine rotor blade tip and shroud clearance control |
US8783040B2 (en) * | 2010-02-25 | 2014-07-22 | General Electric Company | Methods and systems relating to fuel delivery in combustion turbine engines |
US8973650B2 (en) | 2010-07-20 | 2015-03-10 | General Electric Company | Superconductive heat transfer system |
US8973373B2 (en) | 2011-10-31 | 2015-03-10 | General Electric Company | Active clearance control system and method for gas turbine |
MX2014002631A (es) * | 2011-12-27 | 2014-04-14 | Kawasaki Heavy Ind Ltd | Sistema de generacion de energia electrica a partir de energia termica solar. |
US8816521B2 (en) | 2012-03-15 | 2014-08-26 | General Electric Company | System for stabilizing power output by low-inertia turbine generator |
US8813503B2 (en) | 2012-06-14 | 2014-08-26 | General Electric Company | Gas turbine control systems and methods |
US20140123666A1 (en) | 2012-11-07 | 2014-05-08 | General Electric Company | System to Improve Gas Turbine Output and Hot Gas Path Component Life Utilizing Humid Air for Nozzle Over Cooling |
US20140126991A1 (en) | 2012-11-07 | 2014-05-08 | General Electric Company | Systems and methods for active component life management for gas turbine engines |
US9567913B2 (en) | 2013-01-28 | 2017-02-14 | General Electric Company | Systems and methods to extend gas turbine hot gas path parts with supercharged air flow bypass |
US20150107254A1 (en) | 2013-10-23 | 2015-04-23 | General Electric Company | Method and System for Improving the Efficiency of a Simple Cycle Gas Turbine System With a Closed Circuit Fuel Heating System |
US20160290214A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe cooled turbine casing system for clearance management |
WO2016160022A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe nozzle temperature management system for a turbomachine |
US20160290235A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe temperature management system for a turbomachine |
US20160290231A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe intercooling system for a turbomachine |
US20160290232A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe cooling system for a turbomachine |
US9797310B2 (en) | 2015-04-02 | 2017-10-24 | General Electric Company | Heat pipe temperature management system for a turbomachine |
US20160290174A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe aftercooling system for a turbomachine |
US20160290234A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe temperature management system for wheels and buckets in a turbomachine |
US20160290230A1 (en) | 2015-04-02 | 2016-10-06 | General Electric Company | Heat pipe cooling system for a turbomachine |
-
2015
- 2015-04-02 US US15/122,597 patent/US10598094B2/en active Active
- 2015-04-02 EP EP15715649.8A patent/EP3277940B1/en active Active
- 2015-04-02 JP JP2016559215A patent/JP6585073B2/ja active Active
- 2015-04-02 CN CN201580018279.9A patent/CN106414902B/zh active Active
- 2015-04-02 WO PCT/US2015/024128 patent/WO2016160023A1/en active Application Filing
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US20180016985A1 (en) | 2018-01-18 |
EP3277940A1 (en) | 2018-02-07 |
US10598094B2 (en) | 2020-03-24 |
WO2016160023A1 (en) | 2016-10-06 |
CN106414902B (zh) | 2017-12-19 |
EP3277940B1 (en) | 2019-10-23 |
JP2018515705A (ja) | 2018-06-14 |
CN106414902A (zh) | 2017-02-15 |
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