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BE1023309B1 - Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine - Google Patents

Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine Download PDF

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Publication number
BE1023309B1
BE1023309B1 BE2015/5485A BE201505485A BE1023309B1 BE 1023309 B1 BE1023309 B1 BE 1023309B1 BE 2015/5485 A BE2015/5485 A BE 2015/5485A BE 201505485 A BE201505485 A BE 201505485A BE 1023309 B1 BE1023309 B1 BE 1023309B1
Authority
BE
Belgium
Prior art keywords
paddle wheel
centrifugal
channels
hub
wheel according
Prior art date
Application number
BE2015/5485A
Other languages
English (en)
Dutch (nl)
Other versions
BE1023309A1 (nl
Inventor
Erik Paul Fabry
Original Assignee
Atlas Copco Airpower Naamloze Vennootschap
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 Atlas Copco Airpower Naamloze Vennootschap filed Critical Atlas Copco Airpower Naamloze Vennootschap
Priority to BE2015/5485A priority Critical patent/BE1023309B1/nl
Priority to PCT/BE2016/000034 priority patent/WO2017015729A1/fr
Application granted granted Critical
Publication of BE1023309A1 publication Critical patent/BE1023309A1/nl
Publication of BE1023309B1 publication Critical patent/BE1023309B1/nl

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
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/22—Manufacture essentially without removing material by sintering
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE2015/5485A 2015-07-29 2015-07-29 Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine BE1023309B1 (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE2015/5485A BE1023309B1 (nl) 2015-07-29 2015-07-29 Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine
PCT/BE2016/000034 WO2017015729A1 (fr) 2015-07-29 2016-07-27 Compresseur centrifuge électrique muni de canaux dans le moyeu de roue pour purger l'air et refroidir le moteur et les paliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2015/5485A BE1023309B1 (nl) 2015-07-29 2015-07-29 Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine

Publications (2)

Publication Number Publication Date
BE1023309A1 BE1023309A1 (nl) 2017-01-31
BE1023309B1 true BE1023309B1 (nl) 2017-01-31

Family

ID=54330547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2015/5485A BE1023309B1 (nl) 2015-07-29 2015-07-29 Centrifugaal schoepenrad, centrifugale machine uitgerust met dergelijk schoepenrad en werkwijze voor het koelen van een centrifugale machine

Country Status (2)

Country Link
BE (1) BE1023309B1 (fr)
WO (1) WO2017015729A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3569869B1 (fr) * 2017-02-23 2021-03-17 Mitsubishi Heavy Industries Compressor Corporation Compresseur de gaz
CN108869037A (zh) * 2018-09-14 2018-11-23 青岛云深动力科技有限公司 燃气轮机
CN110145479A (zh) * 2019-05-23 2019-08-20 大连海事大学 一种自带电机转子冷却系统的电动空压机
US11143203B2 (en) * 2019-08-02 2021-10-12 Hamilton Sundstrand Corporation Motor and bearing cooling paths
DE102020215751A1 (de) * 2020-12-11 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Turbomaschine, insbesondere für ein Brennstoffzellensystem
CN113404705A (zh) * 2021-06-28 2021-09-17 鑫磊压缩机股份有限公司 一种带过滤系统的空气悬浮鼓风机
CN113669273B (zh) * 2021-08-11 2025-09-23 鑫磊压缩机股份有限公司 一种磁悬浮离心机鼓风机
CN114962302B (zh) * 2022-06-17 2023-09-26 浙江科力风机有限公司 节能环保型离心风机
CN116538110B (zh) * 2023-06-20 2024-02-13 山东华东风机有限公司 一种磁悬浮空气压缩机
WO2025215239A1 (fr) * 2024-04-12 2025-10-16 Thermodyn Ensemble moteur-compresseur intégré
FR3161265A1 (fr) * 2024-04-12 2025-10-17 Thermodyn Ensemble moteur-compresseur intégré

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620123A (en) * 1946-05-31 1952-12-02 Continental Aviat & Engineerin Cooling system for combustion gas turbines
US5108261A (en) * 1991-07-11 1992-04-28 United Technologies Corporation Compressor disk assembly
DE102007021934A1 (de) * 2007-05-10 2008-11-20 Daimler Ag Ladervorrichtung für eine Brennkraftmaschine sowie Brennkraftmaschine
WO2013124314A1 (fr) * 2012-02-23 2013-08-29 Nuovo Pignone Srl Fabrication d'hélice de turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494200A (en) * 1946-02-12 1950-01-10 Ramqvist Nils Allan Electric machine
EP1703618B1 (fr) * 2005-03-14 2013-05-15 Kaeser Kompressoren AG Moteur électrique à refroidissement par air

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620123A (en) * 1946-05-31 1952-12-02 Continental Aviat & Engineerin Cooling system for combustion gas turbines
US5108261A (en) * 1991-07-11 1992-04-28 United Technologies Corporation Compressor disk assembly
DE102007021934A1 (de) * 2007-05-10 2008-11-20 Daimler Ag Ladervorrichtung für eine Brennkraftmaschine sowie Brennkraftmaschine
WO2013124314A1 (fr) * 2012-02-23 2013-08-29 Nuovo Pignone Srl Fabrication d'hélice de turbine

Also Published As

Publication number Publication date
WO2017015729A1 (fr) 2017-02-02
BE1023309A1 (nl) 2017-01-31

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