DK0953114T3 - Højtryksventilator - Google Patents

Højtryksventilator

Info

Publication number
DK0953114T3
DK0953114T3 DK98900869T DK98900869T DK0953114T3 DK 0953114 T3 DK0953114 T3 DK 0953114T3 DK 98900869 T DK98900869 T DK 98900869T DK 98900869 T DK98900869 T DK 98900869T DK 0953114 T3 DK0953114 T3 DK 0953114T3
Authority
DK
Denmark
Prior art keywords
blade wheel
pressure fan
high pressure
electric motor
fan
Prior art date
Application number
DK98900869T
Other languages
English (en)
Inventor
Rauli Tapani Hulkkonen
Jyri-Markku Vuorenmaa
Joni Antero Tallgren
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Application granted granted Critical
Publication of DK0953114T3 publication Critical patent/DK0953114T3/da

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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Insulators (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Steroid Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Medical Uses (AREA)
  • Logic Circuits (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DK98900869T 1997-01-17 1998-01-16 Højtryksventilator DK0953114T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970210A FI101564B1 (fi) 1997-01-17 1997-01-17 Korkeapainepuhallin
PCT/FI1998/000037 WO1998031937A1 (en) 1997-01-17 1998-01-16 High-pressure fan

Publications (1)

Publication Number Publication Date
DK0953114T3 true DK0953114T3 (da) 2003-12-08

Family

ID=8547668

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98900869T DK0953114T3 (da) 1997-01-17 1998-01-16 Højtryksventilator

Country Status (13)

Country Link
US (1) US6340288B1 (da)
EP (1) EP0953114B1 (da)
JP (1) JP2001508853A (da)
KR (1) KR100496497B1 (da)
CN (1) CN1243565A (da)
AT (1) ATE247230T1 (da)
AU (1) AU5665698A (da)
DE (2) DE953114T1 (da)
DK (1) DK0953114T3 (da)
ES (1) ES2202798T3 (da)
FI (1) FI101564B1 (da)
NO (1) NO993508L (da)
WO (1) WO1998031937A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345449B1 (de) 1999-08-05 2019-05-01 ResMed R&D Germany GmbH Atemgasschlauch, Anschlussvorrichtung hierfür und Anschlussstrukturbauteil
US6935337B2 (en) 2001-02-16 2005-08-30 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
FI111290B (fi) * 2001-11-12 2003-06-30 Flaekt Woods Ab Korkeapainepuhallin
US8517012B2 (en) 2001-12-10 2013-08-27 Resmed Limited Multiple stage blowers and volutes therefor
US6910483B2 (en) 2001-12-10 2005-06-28 Resmed Limited Double-ended blower and volutes therefor
DE60209328T2 (de) * 2001-12-10 2006-10-12 Resmed Ltd., North Ryde Zweiseitiges Gebläse und Spiralgehäuse dazu
NZ573198A (en) * 2003-06-10 2010-06-25 Resmed Ltd Multiple stage blower and enclosure therefor
DE202004021777U1 (de) 2003-06-20 2010-12-02 ResMed Ltd., Bella Vista Atemgasvorrichtung mit Befeuchter
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
EP1812688B1 (en) * 2004-11-12 2016-04-13 Board of Trustees of Michigan State University Composite turbomachine impeller and method of manufacture
DE102005060329A1 (de) * 2005-12-16 2007-06-21 Dietz-Motoren Gmbh & Co. Kg Hochdruckventilator
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
NZ708912A (en) 2008-06-05 2016-12-23 Resmed Ltd Treatment of respiratory conditions
US8931481B2 (en) 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
FI20105048A (fi) 2010-01-21 2011-07-22 Runtech Systems Oy Menetelmä radiaalikompressorin juoksupyörän valmistamiseksi
US9017893B2 (en) 2011-06-24 2015-04-28 Watt Fuel Cell Corp. Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto
US10193430B2 (en) 2013-03-15 2019-01-29 Board Of Trustees Of Michigan State University Electromagnetic device having discrete wires

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1014321A (en) 1910-12-03 1912-01-09 Leslie S Hackney Fan.
US1406600A (en) 1916-10-13 1922-02-14 Ourtiss Aeroplane And Motor Co Propeller-hub construction
US1404849A (en) 1918-10-31 1922-01-31 Thomas F Hamilton Sheathing for aeroplane propellers
US1842178A (en) 1930-02-15 1932-01-19 Westinghouse Electric & Mfg Co Propeller
US1985705A (en) 1932-01-30 1934-12-25 Prat Daniel Corp Fan blade
US2903182A (en) 1957-10-17 1959-09-08 Clarage Fan Company Fan equipment
FR1261548A (fr) * 1960-06-21 1961-05-19 Neu Sa Perfectionnement apportés aux ventilateurs et compresseurs centrifuges à deux étages
BE611927A (da) * 1960-12-29
GB1268202A (en) 1968-08-01 1972-03-22 Rolls Royce Composite blade for an elastic fluid flow machine
US3915596A (en) 1974-09-25 1975-10-28 Gen Electric Condenser apparatus
FR2528127A1 (fr) * 1982-06-04 1983-12-09 Creusot Loire Moto-compresseur centrifuge electrique integre a grande vitesse
JPS5934499A (ja) 1982-08-21 1984-02-24 Tokyo Yogyo Co Ltd 送風機用羽根車
FR2539824A1 (fr) 1983-01-26 1984-07-27 Applic Rationnelles Physiq Roue pour compresseur centrifuge et procede pour sa fabrication
JPS59200093A (ja) * 1983-04-27 1984-11-13 Sharp Corp ポンプ
DE3631942A1 (de) 1986-09-19 1988-04-07 Siemens Ag Radialventilator
US4808055A (en) 1987-04-15 1989-02-28 Metallurgical Industries, Inc. Turbine blade with restored tip
US4895491A (en) 1988-06-17 1990-01-23 Environmental Elements Corp. Fan blade protection system
US5104293A (en) 1990-07-16 1992-04-14 United Technologies Corporation Method for applying abrasive layers to blade surfaces
FR2703111B1 (fr) 1993-03-25 1995-06-30 Ozen Sa Rotor pour pompe comportant deux pieces assemblees par soudure, obtenues par moulage par injection de materiaux thermoplastiques, et procede de fabrication d'un tel rotor .
DE4321173C2 (de) 1993-06-25 1996-02-22 Inst Luft Kaeltetech Gem Gmbh Radiallaufrad
IL106945A (en) * 1993-09-08 1997-04-15 Ide Technologies Ltd Centrifugal compressor and heat pump containing it
DE4431839A1 (de) 1994-09-07 1996-03-14 Behr Gmbh & Co Lüfter für eine Kühlanlage eines Kraftfahrzeugs
DE19513508A1 (de) * 1995-04-10 1996-10-17 Abb Research Ltd Verdichter
DE19525829A1 (de) 1995-07-15 1997-01-16 Abb Research Ltd Lüfter
FR2738303B1 (fr) 1995-08-30 1997-11-28 Europ Propulsion Turbine en materiau composite thermostructural, en particulier a petit diametre, et procede pour sa fabrication
FR2738304B1 (fr) 1995-08-30 1997-11-28 Europ Propulsion Turbine en materiau composite thermostructural, en particulier a grand diametre, et procede pour sa fabrication

Also Published As

Publication number Publication date
ES2202798T3 (es) 2004-04-01
CN1243565A (zh) 2000-02-02
KR100496497B1 (ko) 2005-06-22
KR20000070159A (ko) 2000-11-25
ATE247230T1 (de) 2003-08-15
EP0953114B1 (en) 2003-08-13
EP0953114A1 (en) 1999-11-03
FI101564B (fi) 1998-07-15
US6340288B1 (en) 2002-01-22
AU5665698A (en) 1998-08-07
FI970210A0 (fi) 1997-01-17
NO993508L (no) 1999-09-09
DE69817150T2 (de) 2004-06-09
DE69817150D1 (de) 2003-09-18
JP2001508853A (ja) 2001-07-03
DE953114T1 (de) 2000-02-17
FI101564B1 (fi) 1998-07-15
NO993508D0 (no) 1999-07-16
WO1998031937A1 (en) 1998-07-23

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