BR112015004605A2 - system and method for enhancing the performance of a compressor device comprising variable diffuser blades - Google Patents

system and method for enhancing the performance of a compressor device comprising variable diffuser blades

Info

Publication number
BR112015004605A2
BR112015004605A2 BR112015004605A BR112015004605A BR112015004605A2 BR 112015004605 A2 BR112015004605 A2 BR 112015004605A2 BR 112015004605 A BR112015004605 A BR 112015004605A BR 112015004605 A BR112015004605 A BR 112015004605A BR 112015004605 A2 BR112015004605 A2 BR 112015004605A2
Authority
BR
Brazil
Prior art keywords
enhancing
performance
compressor device
variable diffuser
diffuser blades
Prior art date
Application number
BR112015004605A
Other languages
Portuguese (pt)
Inventor
Eugene Husted Dale
Daniel Hilgart Timothy
Original Assignee
Dresser Inc
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 Dresser Inc filed Critical Dresser Inc
Publication of BR112015004605A2 publication Critical patent/BR112015004605A2/en

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/121—Fluid guiding means, e.g. vanes related to the leading edge of a stator vane
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/335—Output power or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
BR112015004605A 2012-08-31 2013-08-22 system and method for enhancing the performance of a compressor device comprising variable diffuser blades BR112015004605A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/601,713 US20140064920A1 (en) 2012-08-31 2012-08-31 System and method to improve performance of a compressor device comprising variable diffuser vanes
PCT/US2013/056109 WO2014035780A2 (en) 2012-08-31 2013-08-22 System and method to improve performance of a compressor device comprising variable diffuser vanes

Publications (1)

Publication Number Publication Date
BR112015004605A2 true BR112015004605A2 (en) 2017-07-04

Family

ID=49085222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015004605A BR112015004605A2 (en) 2012-08-31 2013-08-22 system and method for enhancing the performance of a compressor device comprising variable diffuser blades

Country Status (6)

Country Link
US (1) US20140064920A1 (en)
EP (1) EP2909482A2 (en)
CN (1) CN104755767A (en)
BR (1) BR112015004605A2 (en)
RU (1) RU2015108464A (en)
WO (1) WO2014035780A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115559913A (en) * 2018-01-19 2023-01-03 概创机械设计有限责任公司 Turbine with separate collectors
CN111637073B (en) * 2020-06-10 2021-09-24 安徽庐风风机有限公司 Numerical control fan convenient to adjust wind-force gear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405290A (en) * 1980-11-24 1983-09-20 United Technologies Corporation Pneumatic supply system having variable geometry compressor
US4496286A (en) * 1983-07-18 1985-01-29 J-W Operating Company Control system for engine-driven compressor unit and method of operation thereof
US4657476A (en) * 1984-04-11 1987-04-14 Turbotech, Inc. Variable area turbine
US4611969A (en) * 1985-08-19 1986-09-16 Carrier Corporation Calibrating apparatus and method for a movable diffuser wall in a centrifugal compressor
US5947680A (en) * 1995-09-08 1999-09-07 Ebara Corporation Turbomachinery with variable-angle fluid guiding vanes

Also Published As

Publication number Publication date
CN104755767A (en) 2015-07-01
RU2015108464A (en) 2016-10-20
WO2014035780A3 (en) 2014-10-09
US20140064920A1 (en) 2014-03-06
WO2014035780A2 (en) 2014-03-06
EP2909482A2 (en) 2015-08-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]