JPS61142301A - タービンロータおよびその製造方法 - Google Patents
タービンロータおよびその製造方法Info
- Publication number
- JPS61142301A JPS61142301A JP60276178A JP27617885A JPS61142301A JP S61142301 A JPS61142301 A JP S61142301A JP 60276178 A JP60276178 A JP 60276178A JP 27617885 A JP27617885 A JP 27617885A JP S61142301 A JPS61142301 A JP S61142301A
- Authority
- JP
- Japan
- Prior art keywords
- hub
- turbine rotor
- blade
- blade ring
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 46
- 229910000601 superalloy Inorganic materials 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 26
- 238000001513 hot isostatic pressing Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012300 argon atmosphere Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000927721 Tritia Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
- F01D5/048—Form or construction
-
- 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
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49325—Shaping integrally bladed rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US680216 | 1984-12-10 | ||
| US06/680,216 US4659288A (en) | 1984-12-10 | 1984-12-10 | Dual alloy radial turbine rotor with hub material exposed in saddle regions of blade ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61142301A true JPS61142301A (ja) | 1986-06-30 |
| JPH021961B2 JPH021961B2 (enExample) | 1990-01-16 |
Family
ID=24730218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60276178A Granted JPS61142301A (ja) | 1984-12-10 | 1985-12-10 | タービンロータおよびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4659288A (enExample) |
| EP (1) | EP0184934B1 (enExample) |
| JP (1) | JPS61142301A (enExample) |
| CA (1) | CA1235069A (enExample) |
| DE (1) | DE3566429D1 (enExample) |
| IL (1) | IL77235A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001520942A (ja) * | 1997-10-27 | 2001-11-06 | シーメンス ウエスチングハウス パワー コーポレイション | スーパーアロイ鋳物の結合方法 |
| US6942460B2 (en) | 2002-01-04 | 2005-09-13 | Mitsubishi Heavy Industries, Ltd. | Vane wheel for radial turbine |
| JP2008539356A (ja) * | 2005-04-27 | 2008-11-13 | アーベーベー ターボ システムズ アクチエンゲゼルシャフト | タービン・ホイール |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819885A (en) * | 1985-01-31 | 1989-04-11 | Microfuel Corporation | Means of pneumatic comminution |
| US4824031A (en) * | 1985-01-31 | 1989-04-25 | Microfuel Corporation | Means of pneumatic comminution |
| US4819884A (en) * | 1985-01-31 | 1989-04-11 | Microfuel Corporation | Means of pneumatic comminution |
| US4923124A (en) * | 1985-01-31 | 1990-05-08 | Microfuel Corporation | Method of pneumatic comminution |
| US4907947A (en) * | 1988-07-29 | 1990-03-13 | Allied-Signal Inc. | Heat treatment for dual alloy turbine wheels |
| US5061154A (en) * | 1989-12-11 | 1991-10-29 | Allied-Signal Inc. | Radial turbine rotor with improved saddle life |
| CA2030427A1 (en) * | 1989-12-19 | 1991-06-20 | Jonathan S. Stinson | Method of enhancing bond joint structural integrity of spray cast articles |
| US5277541A (en) * | 1991-12-23 | 1994-01-11 | Allied-Signal Inc. | Vaned shroud for centrifugal compressor |
| US5273708A (en) * | 1992-06-23 | 1993-12-28 | Howmet Corporation | Method of making a dual alloy article |
| GB9325135D0 (en) * | 1993-12-08 | 1994-02-09 | Rolls Royce Plc | Manufacture of wear resistant components |
| US5593085A (en) * | 1995-03-22 | 1997-01-14 | Solar Turbines Incorporated | Method of manufacturing an impeller assembly |
| WO1997032112A1 (de) * | 1996-02-29 | 1997-09-04 | Siemens Aktiengesellschaft | Turbinenwelle aus zwei legierungen |
| US6325871B1 (en) | 1997-10-27 | 2001-12-04 | Siemens Westinghouse Power Corporation | Method of bonding cast superalloys |
| US6511294B1 (en) | 1999-09-23 | 2003-01-28 | General Electric Company | Reduced-stress compressor blisk flowpath |
| US6524070B1 (en) | 2000-08-21 | 2003-02-25 | General Electric Company | Method and apparatus for reducing rotor assembly circumferential rim stress |
| US6499953B1 (en) | 2000-09-29 | 2002-12-31 | Pratt & Whitney Canada Corp. | Dual flow impeller |
| US6471474B1 (en) | 2000-10-20 | 2002-10-29 | General Electric Company | Method and apparatus for reducing rotor assembly circumferential rim stress |
| US6553763B1 (en) * | 2001-08-30 | 2003-04-29 | Caterpillar Inc | Turbocharger including a disk to reduce scalloping inefficiencies |
| WO2003021083A1 (en) * | 2001-09-03 | 2003-03-13 | Mitsubishi Heavy Industries, Ltd | Hybrid rotor, method of manufacturing the hybrid rotor, and gas turbine |
| US7416697B2 (en) | 2002-06-14 | 2008-08-26 | General Electric Company | Method for preparing a metallic article having an other additive constituent, without any melting |
| US6935840B2 (en) * | 2002-07-15 | 2005-08-30 | Pratt & Whitney Canada Corp. | Low cycle fatigue life (LCF) impeller design concept |
| US7384596B2 (en) * | 2004-07-22 | 2008-06-10 | General Electric Company | Method for producing a metallic article having a graded composition, without melting |
| US7531021B2 (en) | 2004-11-12 | 2009-05-12 | General Electric Company | Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix |
| US20060239825A1 (en) * | 2005-04-21 | 2006-10-26 | Honeywell International Inc. | Bi-cast blade ring for multi-alloy turbine rotor |
| EP1873400A1 (en) * | 2006-06-30 | 2008-01-02 | Siemens Aktiengesellschaft | Impeller and method of producing the same |
| US9114488B2 (en) * | 2006-11-21 | 2015-08-25 | Honeywell International Inc. | Superalloy rotor component and method of fabrication |
| US8262817B2 (en) * | 2007-06-11 | 2012-09-11 | Honeywell International Inc. | First stage dual-alloy turbine wheel |
| EP2022987A1 (en) * | 2007-07-27 | 2009-02-11 | Napier Turbochargers Limited | Impeller and method of producing the same |
| US8292501B1 (en) * | 2008-05-13 | 2012-10-23 | Florida Turbine Technologies, Inc. | Turbopump with cavitation detection |
| US8397506B1 (en) * | 2009-06-03 | 2013-03-19 | Steven A. Wright | Turbo-alternator-compressor design for supercritical high density working fluids |
| IT1399883B1 (it) | 2010-05-18 | 2013-05-09 | Nuova Pignone S R L | Girante incamiciata con materiale funzionale graduato e metodo |
| US8794914B2 (en) | 2010-11-23 | 2014-08-05 | GM Global Technology Operations LLC | Composite centrifugal compressor wheel |
| US20130004316A1 (en) * | 2011-06-28 | 2013-01-03 | Honeywell International Inc. | Multi-piece centrifugal impellers and methods for the manufacture thereof |
| US8956700B2 (en) | 2011-10-19 | 2015-02-17 | General Electric Company | Method for adhering a coating to a substrate structure |
| US8408446B1 (en) | 2012-02-13 | 2013-04-02 | Honeywell International Inc. | Methods and tooling assemblies for the manufacture of metallurgically-consolidated turbine engine components |
| US9033670B2 (en) | 2012-04-11 | 2015-05-19 | Honeywell International Inc. | Axially-split radial turbines and methods for the manufacture thereof |
| US9534499B2 (en) * | 2012-04-13 | 2017-01-03 | Caterpillar Inc. | Method of extending the service life of used turbocharger compressor wheels |
| US9115586B2 (en) | 2012-04-19 | 2015-08-25 | Honeywell International Inc. | Axially-split radial turbine |
| US9476305B2 (en) | 2013-05-13 | 2016-10-25 | Honeywell International Inc. | Impingement-cooled turbine rotor |
| US9714577B2 (en) | 2013-10-24 | 2017-07-25 | Honeywell International Inc. | Gas turbine engine rotors including intra-hub stress relief features and methods for the manufacture thereof |
| US20160010469A1 (en) * | 2014-07-11 | 2016-01-14 | Hamilton Sundstrand Corporation | Hybrid manufacturing for rotors |
| US10040122B2 (en) | 2014-09-22 | 2018-08-07 | Honeywell International Inc. | Methods for producing gas turbine engine rotors and other powdered metal articles having shaped internal cavities |
| US9938834B2 (en) | 2015-04-30 | 2018-04-10 | Honeywell International Inc. | Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof |
| US10294804B2 (en) | 2015-08-11 | 2019-05-21 | Honeywell International Inc. | Dual alloy gas turbine engine rotors and methods for the manufacture thereof |
| US10036254B2 (en) | 2015-11-12 | 2018-07-31 | Honeywell International Inc. | Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof |
| JP6723676B1 (ja) | 2019-12-20 | 2020-07-15 | 正通 亀井 | 耐洪水塀を備えた耐水害施設 |
| JP6705071B1 (ja) | 2020-03-04 | 2020-06-03 | 正通 亀井 | 広域電力供給システム |
| US20240279815A1 (en) * | 2023-02-20 | 2024-08-22 | Spirit Aerosystems, Inc. | Method to produce void-free ferrous & non-ferrous aerospace structural castings |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124452A (en) * | 1964-03-10 | figure | ||
| US2174380A (en) * | 1938-04-01 | 1939-09-26 | Gen Electric | Method of making elastic fluid turbines |
| US2429324A (en) * | 1943-12-30 | 1947-10-21 | Meisser Christian | Rotor for centrifugal compressors |
| US2585973A (en) * | 1948-04-01 | 1952-02-19 | Thompson Prod Inc | Milling machine and method for impeller wheel manufacture |
| US2922619A (en) * | 1954-03-15 | 1960-01-26 | Chrysler Corp | Turbine wheel assembly |
| US2888244A (en) * | 1956-05-24 | 1959-05-26 | Thompson Ramo Wooldridge Inc | Fluid directing member |
| US2913819A (en) * | 1957-08-26 | 1959-11-24 | American Hardware Corp | Powdered metal armature |
| US3342455A (en) * | 1964-11-24 | 1967-09-19 | Trw Inc | Article with controlled grain structure |
| GB1225928A (enExample) * | 1968-10-03 | 1971-03-24 | ||
| US3598169A (en) * | 1969-03-13 | 1971-08-10 | United Aircraft Corp | Method and apparatus for casting directionally solidified discs and the like |
| GB1302036A (enExample) * | 1969-06-26 | 1973-01-04 | ||
| US3700023A (en) * | 1970-08-12 | 1972-10-24 | United Aircraft Corp | Casting of directionally solidified articles |
| CH544217A (de) * | 1971-04-08 | 1973-11-15 | Bbc Sulzer Turbomaschinen | Gasturbinenschaufel |
| US3915761A (en) * | 1971-09-15 | 1975-10-28 | United Technologies Corp | Unidirectionally solidified alloy articles |
| US3927952A (en) * | 1972-11-20 | 1975-12-23 | Garrett Corp | Cooled turbine components and method of making the same |
| US3940268A (en) * | 1973-04-12 | 1976-02-24 | Crucible Inc. | Method for producing rotor discs |
| US3897815A (en) * | 1973-11-01 | 1975-08-05 | Gen Electric | Apparatus and method for directional solidification |
| US3939895A (en) * | 1974-11-18 | 1976-02-24 | General Electric Company | Method for casting directionally solidified articles |
| US4184900A (en) * | 1975-05-14 | 1980-01-22 | United Technologies Corporation | Control of microstructure in cast eutectic articles |
| US4063939A (en) * | 1975-06-27 | 1977-12-20 | Special Metals Corporation | Composite turbine wheel and process for making same |
| US4097276A (en) * | 1975-07-17 | 1978-06-27 | The Garrett Corporation | Low cost, high temperature turbine wheel and method of making the same |
| US4096615A (en) * | 1977-05-31 | 1978-06-27 | General Motors Corporation | Turbine rotor fabrication |
| US4152816A (en) * | 1977-06-06 | 1979-05-08 | General Motors Corporation | Method of manufacturing a hybrid turbine rotor |
| US4240495A (en) * | 1978-04-17 | 1980-12-23 | General Motors Corporation | Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc |
| US4186473A (en) * | 1978-08-14 | 1980-02-05 | General Motors Corporation | Turbine rotor fabrication by thermal methods |
| US4190094A (en) * | 1978-10-25 | 1980-02-26 | United Technologies Corporation | Rate controlled directional solidification method |
| US4270256A (en) * | 1979-06-06 | 1981-06-02 | General Motors Corporation | Manufacture of composite turbine rotors |
| US4335997A (en) * | 1980-01-16 | 1982-06-22 | General Motors Corporation | Stress resistant hybrid radial turbine wheel |
| CA1156562A (en) * | 1980-06-23 | 1983-11-08 | George S. Hoppin, Iii | Dual alloy turbine wheels |
| US4850802A (en) * | 1983-04-21 | 1989-07-25 | Allied-Signal Inc. | Composite compressor wheel for turbochargers |
| US4529452A (en) * | 1984-07-30 | 1985-07-16 | United Technologies Corporation | Process for fabricating multi-alloy components |
-
1984
- 1984-12-10 US US06/680,216 patent/US4659288A/en not_active Expired - Lifetime
-
1985
- 1985-06-27 CA CA000485467A patent/CA1235069A/en not_active Expired
- 1985-12-04 IL IL77235A patent/IL77235A/xx not_active IP Right Cessation
- 1985-12-10 JP JP60276178A patent/JPS61142301A/ja active Granted
- 1985-12-10 DE DE8585308968T patent/DE3566429D1/de not_active Expired
- 1985-12-10 EP EP85308968A patent/EP0184934B1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001520942A (ja) * | 1997-10-27 | 2001-11-06 | シーメンス ウエスチングハウス パワー コーポレイション | スーパーアロイ鋳物の結合方法 |
| US6942460B2 (en) | 2002-01-04 | 2005-09-13 | Mitsubishi Heavy Industries, Ltd. | Vane wheel for radial turbine |
| JP2008539356A (ja) * | 2005-04-27 | 2008-11-13 | アーベーベー ターボ システムズ アクチエンゲゼルシャフト | タービン・ホイール |
| KR101184952B1 (ko) | 2005-04-27 | 2012-10-02 | 에이비비 터보 시스템즈 아게 | 터빈 휠 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0184934B1 (en) | 1988-11-23 |
| US4659288A (en) | 1987-04-21 |
| EP0184934A1 (en) | 1986-06-18 |
| IL77235A (en) | 1992-01-15 |
| JPH021961B2 (enExample) | 1990-01-16 |
| CA1235069A (en) | 1988-04-12 |
| DE3566429D1 (en) | 1988-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |