DE60223223D1 - Rotorschaufel für Kreiselverdichter - Google Patents

Rotorschaufel für Kreiselverdichter

Info

Publication number
DE60223223D1
DE60223223D1 DE60223223T DE60223223T DE60223223D1 DE 60223223 D1 DE60223223 D1 DE 60223223D1 DE 60223223 T DE60223223 T DE 60223223T DE 60223223 T DE60223223 T DE 60223223T DE 60223223 D1 DE60223223 D1 DE 60223223D1
Authority
DE
Germany
Prior art keywords
rotor blade
centrifugal compressors
compressors
centrifugal
rotor
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.)
Expired - Lifetime
Application number
DE60223223T
Other languages
English (en)
Other versions
DE60223223T2 (de
Inventor
Eugenio Rossi
Gianluca Rocchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
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 Nuovo Pignone Holding SpA, Nuovo Pignone SpA filed Critical Nuovo Pignone Holding SpA
Application granted granted Critical
Publication of DE60223223D1 publication Critical patent/DE60223223D1/de
Publication of DE60223223T2 publication Critical patent/DE60223223T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE60223223T 2001-11-15 2002-11-14 Rotorschaufel für Kreiselverdichter Expired - Lifetime DE60223223T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20012413 2001-11-15
IT2001MI002413A ITMI20012413A1 (it) 2001-11-15 2001-11-15 Pala per girante di compressore centrifygo a medio coefficiente di flusso

Publications (2)

Publication Number Publication Date
DE60223223D1 true DE60223223D1 (de) 2007-12-13
DE60223223T2 DE60223223T2 (de) 2008-08-14

Family

ID=11448609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223223T Expired - Lifetime DE60223223T2 (de) 2001-11-15 2002-11-14 Rotorschaufel für Kreiselverdichter

Country Status (7)

Country Link
US (1) US6715991B2 (de)
EP (1) EP1312808B1 (de)
JP (1) JP2003184790A (de)
AU (1) AU2002302044B8 (de)
DE (1) DE60223223T2 (de)
IT (1) ITMI20012413A1 (de)
NO (1) NO330377B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313300B2 (en) * 2007-06-14 2012-11-20 Christianson Systems, Inc. Rotor for centrifugal compressor
US20110020152A1 (en) * 2008-04-08 2011-01-27 Volvo Lastvagnar Ab Compressor
PE20141846A1 (es) * 2008-05-27 2014-12-11 Weir Minerals Australia Ltd Mejoras relacionadas con bombas centrifugas
CN101769266B (zh) * 2010-03-23 2011-08-31 上海交通大学 离心风机叶片
CN102410250B (zh) * 2011-11-25 2013-06-19 上海交通大学 适用于低分子量气体的离心压缩机叶片及压缩机
JP5705945B1 (ja) * 2013-10-28 2015-04-22 ミネベア株式会社 遠心式ファン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH164929A (fr) * 1930-02-13 1933-10-31 Mitsubishi Zosen Kabushiki Kai Rotor de turbo-soufflante, de pompe centrifuge ou d'autre machine semblable.
FR933259A (fr) * 1945-09-15 1948-04-15 Brown Bovery Sa Procédé de fabrication de roues centrifuges dans lesquelles les ailettes forment une seule pièce avec le disque de recouvrement, en particulier pour compresseurs et pompes, ainsi que roue centrifuge fabriquée suivant ce procédé
CH284885A (de) * 1950-10-17 1952-08-15 Escher Wyss Ag Laufrad für Kreiselgebläse.
CH519109A (fr) * 1965-03-03 1972-02-15 Masukichi Kondo Aube de rotor
US4666373A (en) * 1986-03-20 1987-05-19 Eiichi Sugiura Impeller for rotary fluid machine
US5832606A (en) * 1996-09-17 1998-11-10 Elliott Turbomachinery Co., Inc. Method for preventing one-cell stall in bladed discs
ES2160389T3 (es) * 1998-12-18 2001-11-01 Lothar Reckert Rodete para sopladores radiales.

Also Published As

Publication number Publication date
DE60223223T2 (de) 2008-08-14
EP1312808B1 (de) 2007-10-31
US20030091438A1 (en) 2003-05-15
EP1312808A2 (de) 2003-05-21
NO20025447L (no) 2003-05-16
NO330377B1 (no) 2011-04-04
AU2002302044A1 (en) 2003-06-12
JP2003184790A (ja) 2003-07-03
EP1312808A3 (de) 2003-12-03
NO20025447D0 (no) 2002-11-14
US6715991B2 (en) 2004-04-06
AU2002302044B2 (en) 2008-02-07
ITMI20012413A1 (it) 2003-05-15
AU2002302044B8 (en) 2008-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition