IT8667345A1 - Sistema diffusore per compressore centrifugo e metodo per la sua fabbricazione. - Google Patents
Sistema diffusore per compressore centrifugo e metodo per la sua fabbricazione.Info
- Publication number
- IT8667345A1 IT8667345A1 IT1986A67345A IT6734586A IT8667345A1 IT 8667345 A1 IT8667345 A1 IT 8667345A1 IT 1986A67345 A IT1986A67345 A IT 1986A67345A IT 6734586 A IT6734586 A IT 6734586A IT 8667345 A1 IT8667345 A1 IT 8667345A1
- Authority
- IT
- Italy
- Prior art keywords
- manufacturing
- centrifugal compressor
- diffuser system
- diffuser
- centrifugal
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
-
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72803885A | 1985-04-29 | 1985-04-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8667345A0 IT8667345A0 (it) | 1986-04-24 |
IT8667345A1 true IT8667345A1 (it) | 1987-10-24 |
IT1188109B IT1188109B (it) | 1987-12-30 |
Family
ID=24925175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67345/86A IT1188109B (it) | 1985-04-29 | 1986-04-24 | Sistema diffusore per compressore centrifugo e metodo per la sua fabbricazione |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU5601686A (it) |
BR (1) | BR8602136A (it) |
DE (1) | DE3612412A1 (it) |
FR (1) | FR2581135A1 (it) |
GB (1) | GB2176539B (it) |
IT (1) | IT1188109B (it) |
NZ (1) | NZ215824A (it) |
SE (1) | SE8601577L (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2291130B (en) * | 1994-07-12 | 1998-09-30 | Rolls Royce Plc | A gas turbine engine |
US6123506A (en) * | 1999-01-20 | 2000-09-26 | Pratt & Whitney Canada Corp. | Diffuser pipe assembly |
US6279322B1 (en) * | 1999-09-07 | 2001-08-28 | General Electric Company | Deswirler system for centrifugal compressor |
US6471475B1 (en) * | 2000-07-14 | 2002-10-29 | Pratt & Whitney Canada Corp. | Integrated duct diffuser |
DE102007028742A1 (de) * | 2007-06-21 | 2008-12-24 | Daimler Ag | Luftversorger, insbesondere für ein Luftversorgungssystem von Brennstoffzellen |
FR2927951B1 (fr) * | 2008-02-27 | 2011-08-19 | Snecma | Ensemble diffuseur-redresseur pour une turbomachine |
DE102011005105B4 (de) * | 2011-03-04 | 2016-05-12 | Siemens Aktiengesellschaft | Austrittssammelgehäuse für einen Radialverdichter |
DE102015006457A1 (de) * | 2015-05-20 | 2015-12-03 | Daimler Ag | Radialverdichter, insbesondere für einen Abgasturbolader einer Verbrennungskraftmaschine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR450053A (fr) * | 1912-10-31 | 1913-03-14 | Ets Delaunay Belleville Sa | Perfectionnements à la construction des pompes et compresseurs centrifuges |
FR528905A (fr) * | 1920-12-22 | 1921-11-21 | Anciens Etablissements C Borne | Perfectionnement aux pompes centrifuges et ventilateurs |
GB381431A (en) * | 1931-01-22 | 1932-10-06 | British Thomson Houston Co Ltd | Improvements in and relating to centrifgal compressors |
GB454072A (en) * | 1936-02-28 | 1936-09-23 | Aerex Ltd | Improvements relating to screw fans and screw pumps |
GB666416A (en) * | 1948-02-09 | 1952-02-13 | Lysholm Alf | Gas turbine power plant for jet propulsion |
FR1031705A (fr) * | 1949-12-12 | 1953-06-25 | Havilland Engine Co Ltd | Perfectionnements aux compresseurs centrifuges |
US3079068A (en) * | 1960-03-16 | 1963-02-26 | Williams Res Corp | Gas turbine |
DE1426264A1 (de) * | 1960-11-16 | 1968-12-19 | Kloeckner Humboldt Deutz Ag | Gasturbinenanlage |
FR1315808A (fr) * | 1961-12-08 | 1963-01-25 | Perfectionnements aux turbo-compresseurs | |
GB1186375A (en) * | 1966-07-13 | 1970-04-02 | Plessey Co Ltd | Improvements in or relating to Engine-Starter Systems including a Self-Contained Air-Compressor feeding a Pneumatic Starter Motor |
US3424372A (en) * | 1966-11-30 | 1969-01-28 | Chicago Pneumatic Tool Co | Centrifugal gaseous medium compressor |
US3832089A (en) * | 1972-08-28 | 1974-08-27 | Avco Corp | Turbomachinery and method of manufacturing diffusers therefor |
US4002157A (en) * | 1974-12-31 | 1977-01-11 | Energy Transformation Corporation | Gas turbine heating apparatus |
US4368005A (en) * | 1977-05-09 | 1983-01-11 | Avco Corporation | Rotary compressors |
DE3514352A1 (de) * | 1985-04-20 | 1986-10-23 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Gasturbinentriebwerk mit einrichtungen zur abzweigung von verdichterluft zur kuehlung von heissteilen |
-
1986
- 1986-04-09 SE SE8601577A patent/SE8601577L/ not_active Application Discontinuation
- 1986-04-11 AU AU56016/86A patent/AU5601686A/en not_active Abandoned
- 1986-04-12 DE DE19863612412 patent/DE3612412A1/de not_active Withdrawn
- 1986-04-14 NZ NZ215824A patent/NZ215824A/en unknown
- 1986-04-24 IT IT67345/86A patent/IT1188109B/it active
- 1986-04-28 GB GB8610316A patent/GB2176539B/en not_active Expired
- 1986-04-29 BR BR8602136A patent/BR8602136A/pt unknown
- 1986-04-29 FR FR8606200A patent/FR2581135A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2176539A (en) | 1986-12-31 |
SE8601577D0 (sv) | 1986-04-09 |
BR8602136A (pt) | 1987-01-13 |
SE8601577L (sv) | 1986-10-30 |
IT1188109B (it) | 1987-12-30 |
FR2581135A1 (fr) | 1986-10-31 |
DE3612412A1 (de) | 1986-10-30 |
GB8610316D0 (en) | 1986-06-04 |
GB2176539B (en) | 1989-07-12 |
NZ215824A (en) | 1987-09-30 |
AU5601686A (en) | 1986-11-06 |
IT8667345A0 (it) | 1986-04-24 |
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