FR1044823A - Compresseurs axiaux à étages multiples avec injection de fluide additionnel - Google Patents

Compresseurs axiaux à étages multiples avec injection de fluide additionnel

Info

Publication number
FR1044823A
FR1044823A FR1044823DA FR1044823A FR 1044823 A FR1044823 A FR 1044823A FR 1044823D A FR1044823D A FR 1044823DA FR 1044823 A FR1044823 A FR 1044823A
Authority
FR
France
Prior art keywords
fluid injection
additional fluid
axial compressors
multistage axial
multistage
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.)
Expired
Application number
Other languages
English (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce 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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1044823A publication Critical patent/FR1044823A/fr
Expired 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
    • 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
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • 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
    • F04D27/0238—Details or means for fluid reinjection
    • 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
    • F04D27/0284—Conjoint control of two or more different functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR1044823D 1950-06-28 1951-06-27 Compresseurs axiaux à étages multiples avec injection de fluide additionnel Expired FR1044823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1044823X 1950-06-28

Publications (1)

Publication Number Publication Date
FR1044823A true FR1044823A (fr) 1953-11-20

Family

ID=10870127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044823D Expired FR1044823A (fr) 1950-06-28 1951-06-27 Compresseurs axiaux à étages multiples avec injection de fluide additionnel

Country Status (1)

Country Link
FR (1) FR1044823A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279421B (de) * 1962-10-15 1968-10-03 Bendix Corp Einrichtung zur hydraulisch-mechanischen Verstellung der Leitschaufeln der freien Nutzleistungsturbine eines Gasturbinentriebwerks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279421B (de) * 1962-10-15 1968-10-03 Bendix Corp Einrichtung zur hydraulisch-mechanischen Verstellung der Leitschaufeln der freien Nutzleistungsturbine eines Gasturbinentriebwerks

Similar Documents

Publication Publication Date Title
CH275574A (de) Axialströmungsmaschine.
FR1044704A (fr) Turbine à écoulement axial
FR1044823A (fr) Compresseurs axiaux à étages multiples avec injection de fluide additionnel
FR1021607A (fr) Groupe moto-pompe immergeable à fluide auxiliaire
FR1259874A (fr) Compresseur ou pompe à fluide
FR1028915A (fr) Transmission hydraulique à pistons disposés radialement
FR883727A (fr) Pompe centrifuge avec vanne annulaire à fente
FR1015331A (fr) Pompe à débit variable
FR1060376A (fr) Compresseur axial à étages multiples
FR884344A (fr) Pompes à engrenages
FR1335455A (fr) Pompe à engrenages à grand débit avec équilibrage des usures
FR930866A (fr) Perfectionnements aux pompes à fluide
FR1047687A (fr) Compresseur de fluide
DK79206C (da) Stempelinjektionssprøjte.
FR1032998A (fr) Tube à décharge en atmosphère gazeuse incorporant un texte ou une figure
FR913172A (fr) Pompe d'injection
FR1016393A (fr) Navire à viviers, tel que navire langoustier
FR1016706A (fr) Tube fluorescent à texte
NL157082B (nl) Verticaal opgestelde axiaalpomp.
FR1035438A (fr) Extracteur à solvant avec disposition superposée des différents organes
FR972378A (fr) Ventilateur à débit volumétrique variable
FR1013347A (fr) Compresseur axial à étages multiples
FR1014965A (fr) Compresseur multi-étages à axe vertical
AT180782B (de) Ölpumpe
AT176445B (de) Axial-Kolbenpumpe mit variabler Fördermenge