SE8206769D0 - Combined surge bleed and dust removal system for a fan-jet engine - Google Patents

Combined surge bleed and dust removal system for a fan-jet engine

Info

Publication number
SE8206769D0
SE8206769D0 SE8206769A SE8206769A SE8206769D0 SE 8206769 D0 SE8206769 D0 SE 8206769D0 SE 8206769 A SE8206769 A SE 8206769A SE 8206769 A SE8206769 A SE 8206769A SE 8206769 D0 SE8206769 D0 SE 8206769D0
Authority
SE
Sweden
Prior art keywords
fan
jet engine
dust removal
removal system
surge bleed
Prior art date
Application number
SE8206769A
Other languages
English (en)
Other versions
SE8206769L (sv
SE453417B (sv
Inventor
R J Monhardt
L Kudlacik
J P Nikkanen
J Niiler
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SE8206769D0 publication Critical patent/SE8206769D0/sv
Publication of SE8206769L publication Critical patent/SE8206769L/sv
Publication of SE453417B publication Critical patent/SE453417B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/052—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SE8206769A 1981-12-14 1982-11-26 Avtappningsanordning for en flektmotor SE453417B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/330,760 US4463552A (en) 1981-12-14 1981-12-14 Combined surge bleed and dust removal system for a fan-jet engine

Publications (3)

Publication Number Publication Date
SE8206769D0 true SE8206769D0 (sv) 1982-11-26
SE8206769L SE8206769L (sv) 1983-06-15
SE453417B SE453417B (sv) 1988-02-01

Family

ID=23291206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206769A SE453417B (sv) 1981-12-14 1982-11-26 Avtappningsanordning for en flektmotor

Country Status (7)

Country Link
US (1) US4463552A (sv)
JP (1) JPS58106134A (sv)
DE (1) DE3243279A1 (sv)
FR (1) FR2518169B1 (sv)
GB (1) GB2111601B (sv)
IT (1) IT1156141B (sv)
SE (1) SE453417B (sv)

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US9638201B2 (en) * 2012-06-20 2017-05-02 United Technologies Corporation Machined aerodynamic intercompressor bleed ports
US9528391B2 (en) * 2012-07-17 2016-12-27 United Technologies Corporation Gas turbine engine outer case with contoured bleed boss
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Also Published As

Publication number Publication date
GB2111601B (en) 1984-11-28
FR2518169B1 (fr) 1985-11-15
JPH0413526B2 (sv) 1992-03-10
IT8224728A0 (it) 1982-12-14
GB2111601A (en) 1983-07-06
JPS58106134A (ja) 1983-06-24
DE3243279A1 (de) 1983-06-23
DE3243279C2 (sv) 1992-02-27
SE8206769L (sv) 1983-06-15
IT1156141B (it) 1987-01-28
FR2518169A1 (fr) 1983-06-17
SE453417B (sv) 1988-02-01
US4463552A (en) 1984-08-07

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