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GR1003999B - Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db). - Google Patents

Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db).

Info

Publication number
GR1003999B
GR1003999B GR20010100407A GR2001100407A GR1003999B GR 1003999 B GR1003999 B GR 1003999B GR 20010100407 A GR20010100407 A GR 20010100407A GR 2001100407 A GR2001100407 A GR 2001100407A GR 1003999 B GR1003999 B GR 1003999B
Authority
GR
Greece
Prior art keywords
force
foils
generating method
fluid
wings
Prior art date
Application number
GR20010100407A
Other languages
English (en)
Inventor
Πετρου Νικολαος Παπαγεωργιου
Original Assignee
Πετρου Νικολαος Παπαγεωργιου
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Πετρου Νικολαος Παπαγεωργιου filed Critical Πετρου Νικολαος Παπαγεωργιου
Priority to GR20010100407A priority Critical patent/GR1003999B/el
Priority to EP02755372A priority patent/EP1427943A1/de
Priority to PCT/GR2002/000046 priority patent/WO2003019014A1/de
Publication of GR1003999B publication Critical patent/GR1003999B/el

Links

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
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/688—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubricants (AREA)

Abstract

έθοδος παραγωγής δύναμης (από την ταχύτητα ρευστού) με χρήση πτερύγων, τα οποία δημιουργούν ή μειώνουν τους στροβίλους οι οποίοι προκύπτουν εξ αιτίας του ιξώδους του ρευστού. ΰ
GR20010100407A 2001-08-29 2001-08-29 Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db). GR1003999B (el)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GR20010100407A GR1003999B (el) 2001-08-29 2001-08-29 Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db).
EP02755372A EP1427943A1 (de) 2001-08-29 2002-08-28 Wirkungsgradverbesserungssmethode von tragflügeln
PCT/GR2002/000046 WO2003019014A1 (de) 2001-08-29 2002-08-28 Wirkungsgradverbesserungssmethode von trag flügel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20010100407A GR1003999B (el) 2001-08-29 2001-08-29 Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db).

Publications (1)

Publication Number Publication Date
GR1003999B true GR1003999B (el) 2002-09-19

Family

ID=10944806

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010100407A GR1003999B (el) 2001-08-29 2001-08-29 Μεθοδος παραγωγης δυναμης με χρηση πτερυγων (db).

Country Status (3)

Country Link
EP (1) EP1427943A1 (el)
GR (1) GR1003999B (el)
WO (1) WO2003019014A1 (el)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750305A (en) * 1953-02-05 1956-06-13 Rolls Royce Improvements in axial-flow compressor, turbine and like blades
US3014640A (en) * 1958-06-09 1961-12-26 Gen Motors Corp Axial flow compressor
DE1187432B (de) * 1960-11-19 1965-02-18 Theodor Helmbold Dr Ing Diffusor mit Fuehrungsmulden fuer die Hauptstroemung beruehrende Potentialwirbel
FR2588925A1 (fr) * 1985-10-23 1987-04-24 Etri Sa Ventilateur equipe de moyens pour reduire le bruit engendre par la rotation de ses pales
DE4220960A1 (de) * 1992-06-25 1994-01-05 Turbowerke Meisen Ventilatoren Schaufeln für Arbeitsmaschinen
DE19614420C2 (de) * 1996-04-12 2003-05-22 Aloys Wobben Rotorblatt und Windenergieanlage mit einem Rotorblatt
JPH10205497A (ja) * 1996-11-21 1998-08-04 Zexel Corp 冷却空気導入排出装置

Also Published As

Publication number Publication date
WO2003019014A1 (de) 2003-03-06
EP1427943A1 (de) 2004-06-16

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