NO123138B - - Google Patents
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- Publication number
- NO123138B NO123138B NO66165182A NO16518266A NO123138B NO 123138 B NO123138 B NO 123138B NO 66165182 A NO66165182 A NO 66165182A NO 16518266 A NO16518266 A NO 16518266A NO 123138 B NO123138 B NO 123138B
- Authority
- NO
- Norway
- Prior art keywords
- blade
- blades
- fins
- ribs
- floor
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
-
- 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
- F01D5/03—Annular blade-carrying members having blades on the inner periphery of the annulus and extending inwardly radially, i.e. inverted rotors
-
- 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
-
- 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
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rolling Contact Bearings (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1503628A DE1503628B2 (de) | 1965-10-22 | 1965-10-22 | Flügelrad |
| DET0031687 | 1966-07-15 | ||
| DET0031728 | 1966-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123138B true NO123138B (xx) | 1971-10-04 |
Family
ID=27213157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO66165182A NO123138B (xx) | 1965-10-22 | 1966-10-17 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3428244A (xx) |
| AT (1) | AT269334B (xx) |
| BE (1) | BE688725A (xx) |
| CH (1) | CH464430A (xx) |
| DE (3) | DE1503628B2 (xx) |
| DK (1) | DK119020B (xx) |
| ES (1) | ES332518A1 (xx) |
| FR (1) | FR1501116A (xx) |
| NL (1) | NL6614607A (xx) |
| NO (1) | NO123138B (xx) |
| SE (1) | SE345502B (xx) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597111A (en) * | 1969-07-18 | 1971-08-03 | Preco Inc | Blade mount and stall control for vane axial compressors |
| DE2655250C2 (de) * | 1976-12-07 | 1984-02-09 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Axialflügelrad, insbesondere für Ventilatoren |
| SE397184B (sv) * | 1976-12-20 | 1977-10-24 | Karlstad Mekaniska Ab | Propellerblad |
| US4140435A (en) * | 1977-05-26 | 1979-02-20 | Huber Herman L | Reversible fan |
| US4464096A (en) * | 1979-11-01 | 1984-08-07 | United Technologies Corporation | Self-actuating rotor seal |
| EP0175809B1 (de) * | 1984-09-27 | 1987-07-08 | Siemens Aktiengesellschaft | Laufrad für einen Axialventilator mit einzeln einstellbaren Schaufeln |
| US4934904A (en) * | 1989-01-31 | 1990-06-19 | Tcf Axial Division, Inc. | Axial fan |
| DE4116907A1 (de) * | 1991-05-21 | 1992-11-26 | Siemens Ag | Vorrichtung zur befestigung eines schaftes am umfang eines rotationskoerpers |
| US6543995B1 (en) | 1999-08-09 | 2003-04-08 | United Technologies Corporation | Stator vane and stator assembly for a rotary machine |
| EP1681472A1 (de) * | 2005-01-14 | 2006-07-19 | ALSTOM Technology Ltd | Verfahren zur Modifikation eines mehrstufigen Verdichters |
| US7628578B2 (en) * | 2005-09-12 | 2009-12-08 | Pratt & Whitney Canada Corp. | Vane assembly with improved vane roots |
| DE102009017307A1 (de) * | 2009-04-11 | 2010-10-14 | W & S Management Gmbh & Co. Kg | Verstärkungselement zur Verwendung mit einer Ventilatornabe |
| DE102009022181A1 (de) | 2009-05-20 | 2010-11-25 | W & S Management Gmbh & Co. Kg | Ventilatorschaufel |
| US8696311B2 (en) | 2011-03-29 | 2014-04-15 | Pratt & Whitney Canada Corp. | Apparatus and method for gas turbine engine vane retention |
| US9169730B2 (en) | 2011-11-16 | 2015-10-27 | Pratt & Whitney Canada Corp. | Fan hub design |
| US8905716B2 (en) | 2012-05-31 | 2014-12-09 | United Technologies Corporation | Ladder seal system for gas turbine engines |
| US20140064958A1 (en) * | 2012-08-31 | 2014-03-06 | Ge Aviation Systems Llc | Fan assembly |
| FR3100563B1 (fr) * | 2019-09-06 | 2021-08-06 | Safran Aircraft Engines | Moyeu polysphérique de turbomachine pour pales à calage variable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA710633A (en) * | 1965-06-01 | W. W. Morley Frederick | Axial flow compressors | |
| FR341486A (fr) * | 1904-03-03 | 1904-08-09 | Leon Dufour | Système de fixation des aubes pour turbines à vapeur ou à gaz |
| GB572859A (en) * | 1942-04-03 | 1945-10-26 | Armstrong Siddeley Motors Ltd | Mounting the blades of axial-flow, rotary compressors or turbines |
| FR1068148A (fr) * | 1952-11-24 | 1954-06-22 | Organe à éléments actifs démontables tel que fraise-mère, aubage ou analogue | |
| US2857093A (en) * | 1954-12-02 | 1958-10-21 | Cincinnati Testing & Res Lab | Stator casing and blade assembly |
-
1965
- 1965-10-22 DE DE1503628A patent/DE1503628B2/de active Granted
-
1966
- 1966-07-15 DE DE19661628399 patent/DE1628399A1/de active Pending
- 1966-07-29 DE DE19661628400 patent/DE1628400A1/de active Pending
- 1966-10-17 SE SE14033/66A patent/SE345502B/xx unknown
- 1966-10-17 FR FR80199A patent/FR1501116A/fr not_active Expired
- 1966-10-17 NO NO66165182A patent/NO123138B/no unknown
- 1966-10-18 NL NL6614607A patent/NL6614607A/xx unknown
- 1966-10-19 CH CH1534966A patent/CH464430A/de unknown
- 1966-10-19 AT AT974966A patent/AT269334B/de active
- 1966-10-20 DK DK543266AA patent/DK119020B/da unknown
- 1966-10-20 ES ES0332518A patent/ES332518A1/es not_active Expired
- 1966-10-21 BE BE688725D patent/BE688725A/xx unknown
- 1966-10-21 US US588619A patent/US3428244A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1628400A1 (de) | 1971-08-19 |
| DE1503628B2 (de) | 1974-06-27 |
| AT269334B (de) | 1969-03-10 |
| ES332518A1 (es) | 1967-07-16 |
| DK119020B (da) | 1970-11-02 |
| CH464430A (de) | 1968-10-31 |
| NL6614607A (xx) | 1967-04-24 |
| BE688725A (xx) | 1967-03-31 |
| DE1503628A1 (de) | 1969-02-13 |
| US3428244A (en) | 1969-02-18 |
| FR1501116A (fr) | 1967-11-10 |
| DE1628399A1 (de) | 1971-08-19 |
| SE345502B (xx) | 1972-05-29 |
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