GB201020131D0 - Impeller - Google Patents

Impeller

Info

Publication number
GB201020131D0
GB201020131D0 GBGB1020131.7A GB201020131A GB201020131D0 GB 201020131 D0 GB201020131 D0 GB 201020131D0 GB 201020131 A GB201020131 A GB 201020131A GB 201020131 D0 GB201020131 D0 GB 201020131D0
Authority
GB
United Kingdom
Prior art keywords
impeller
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.)
Withdrawn
Application number
GBGB1020131.7A
Other versions
GB2485835A (en
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.)
Corac Group PLC
Original Assignee
Corac Group PLC
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 Corac Group PLC filed Critical Corac Group PLC
Priority to GB1020131.7A priority Critical patent/GB2485835A/en
Publication of GB201020131D0 publication Critical patent/GB201020131D0/en
Publication of GB2485835A publication Critical patent/GB2485835A/en
Withdrawn legal-status Critical Current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
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F04D29/286—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors multi-stage rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/127—Multi-stage pumps with radially spaced stages, e.g. for contrarotating type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1020131.7A 2010-11-29 2010-11-29 Axially overlapping compressor impeller stages Withdrawn GB2485835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1020131.7A GB2485835A (en) 2010-11-29 2010-11-29 Axially overlapping compressor impeller stages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1020131.7A GB2485835A (en) 2010-11-29 2010-11-29 Axially overlapping compressor impeller stages

Publications (2)

Publication Number Publication Date
GB201020131D0 true GB201020131D0 (en) 2011-01-12
GB2485835A GB2485835A (en) 2012-05-30

Family

ID=43500741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1020131.7A Withdrawn GB2485835A (en) 2010-11-29 2010-11-29 Axially overlapping compressor impeller stages

Country Status (1)

Country Link
GB (1) GB2485835A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454439A (en) * 2019-09-24 2019-11-15 重庆通用工业(集团)有限责任公司 A kind of spiral case
CN110454439B (en) * 2019-09-24 2024-06-07 重庆通用工业(集团)有限责任公司 Volute casing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691678B (en) * 2012-06-11 2015-08-19 康跃科技股份有限公司 Continuous pressure-charge compressor
CN102767538B (en) * 2012-06-25 2015-12-09 康跃科技股份有限公司 Continuous pressure-charge compressor
FR3015551B1 (en) * 2013-12-23 2019-05-17 Safran Aircraft Engines TURBOMACHINE WITH DOUBLE CENTRIER TURBINE
FR3015588B1 (en) * 2013-12-23 2019-05-24 Safran Aircraft Engines DOUBLE COMPRESSOR CENTRIFUGAL TURBOMACHINE
EP3690254A1 (en) * 2019-01-31 2020-08-05 Siemens Aktiengesellschaft Radial turbomachine and impeller for a radial turbomachine
WO2021068008A1 (en) * 2019-09-30 2021-04-08 Gaffoor Feizal Alli A multi-stage rotor
EP4015832A1 (en) 2020-12-18 2022-06-22 Siemens Energy Global GmbH & Co. KG Static flow guide, radial turbomachine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86765A (en) * 1919-09-13 1920-10-01 Bbc Brown Boveri & Cie Centrifugal machine for compressing or. Conveying gases respectively. Liquids with several stages connected in series.
FR2039477A5 (en) * 1969-04-04 1971-01-15 Alsthom
DE2115330A1 (en) * 1971-03-30 1972-10-19 Demag Ag Multi-stage compressor of radial or semi-radial design
US3751178A (en) * 1971-10-06 1973-08-07 Warren Pumps Inc Pump
JP2757922B2 (en) * 1989-09-29 1998-05-25 工業技術院長 Centrifugal compressor
US7600961B2 (en) * 2005-12-29 2009-10-13 Macro-Micro Devices, Inc. Fluid transfer controllers having a rotor assembly with multiple sets of rotor blades arranged in proximity and about the same hub component and further having barrier components configured to form passages for routing fluid through the multiple sets of rotor blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454439A (en) * 2019-09-24 2019-11-15 重庆通用工业(集团)有限责任公司 A kind of spiral case
CN110454439B (en) * 2019-09-24 2024-06-07 重庆通用工业(集团)有限责任公司 Volute casing

Also Published As

Publication number Publication date
GB2485835A (en) 2012-05-30

Similar Documents

Publication Publication Date Title
AP3107A (en) 5-Alkynyl-pyrimidines
GB2497463B (en) Impellor assembly
EP2566479A4 (en) Azaindazoles
GB201006451D0 (en) Blades
EP2640189A4 (en) 3-deutero-pomalidomide
HK1175087A1 (en) Mammography-apparatus
PL2520763T3 (en) Impeller
DK3466977T3 (en) Anti-vla-4-antistoffer
EP2651505A4 (en) Electroporation-induced electrosensitization
EP2641891A4 (en) Pkc- activator
GB201006449D0 (en) Blades
GB201006450D0 (en) Blades
GB201020131D0 (en) Impeller
AU326642S (en) Impeller
GB0906477D0 (en) Impeller
GB2484697B (en) Fan impeller
GB201018729D0 (en) Wheelwraps
AU331804S (en) Impeller
AU4536P (en) TB01 Tibouchina urvilleana
AU4931P (en) FlatwaxDarkGL Chamelaucium uncinatum
AU4822P (en) FlatwaxwhiteGL Chamelaucium uncinatum
AU4932P (en) FlatwaxpinkGL Chamelaucium uncinatum
AU2010905686A0 (en) Multi-shroud impeller
PL119374U1 (en) Diffuser
AU334264S (en) Design E380 - Earring

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)