AXIAL FLOW COMPRESSOR STAGE GUIDE VANES Russian patent published in 2017 - IPC F04D29/44 

Abstract RU 2623627 C1

FIELD: engines and pumps.

SUBSTANCE: axial compressor guide device contains a body made with a longitudinal connector, inner semirings and rotary blades, which are installed by their inner journals into half rings. Reciprocal fixation of the semirings is made with a stud with a resilient pin on it and a slot with a hole for the pin.

EFFECT: invention makes it possible to rigidly connect the inner semirings of the guide device of the first stage of the GTE compressor stator with a longitudinal connector, while providing convenient assembly and disassembly.

2 cl, 3 dwg

Similar patents RU2623627C1

Title Year Author Number
AXIAL FLOW COMPRESSOR STAGE GUIDE VANES 2016
  • Konikhin Aleksej Vyacheslavovich
  • Kuznetsov Vladimir Aleksandrovich
  • Shukhnin Vsevolod Sergeevich
RU2623631C1
GAS TURBINE ENGINE COMPRESSOR STATOR 2015
  • Krjuchkov Jurij Aleksandrovich
  • Rokka Nikolaj Ivanovich
  • Krasinskij Leonid Grigorevich
RU2580249C1
AXIAL FLOW COMPRESSOR STAGE GUIDE VANES 2010
  • Tunkin Anatolij Ivanovich
  • Utrobina Alla Olegovna
  • Miller Oleg Grigor'Evich
RU2439380C1
STATOR BLADES OF AXIAL-FLOW COMPRESSOR 1999
  • Tunkin A.I.
  • Rokka N.I.
  • Sandratskij V.L.
RU2168656C1
GAS-TURBINE ENGINE COMPRESSOR STATOR 2000
  • Tunkin A.I.
  • Kuznetsov V.A.
RU2175404C1
LOW-PRESSURE COMPRESSOR OF GAS TURBINE ENGINE OF AVIATION TYPE 2016
  • Marchukov Evgenij Yuvenalevich
  • Ilyasov Sergej Anatolevich
  • Kuprik Viktor Viktorovich
  • Konovalova Tamara Petrovna
  • Polyakov Konstantin Sergeevich
  • Savchenko Aleksandr Gavrilovich
  • Skaryakina Regina Yurevna
  • Selivanov Nikolaj Pavlovich
RU2614708C1
GUIDE VANES OF AXIAL-FLOW COMPRESSOR 1998
  • Tunkin A.I.
  • Rokka N.I.
  • Sandratskij V.L.
RU2157925C2
LOW-PRESSURE COMPRESSOR OF GAS TURBINE ENGINE OF AVIATION TYPE 2016
  • Marchukov Evgenij Yuvenalevich
  • Erichev Dmitrij Yurevich
  • Ilyasov Sergej Anatolevich
  • Kuprik Viktor Viktorovich
  • Savchenko Aleksandr Gavrilovich
  • Shishkova Olga Vladimirovna
  • Selivanov Nikolaj Pavlovich
RU2614709C1
METHOD OF PRODUCING A ROTOR SHAFT OF LOW-PRESSURE GAS TURBINE ENGINE COMPRESSOR AND ROTOR SHAFT OF LOW-PRESSURE COMPRESSOR, MADE ACCORDING TO THIS METHOD (VARIANTS) 2016
  • Marchukov Evgenij Yuvenalevich
  • Erichev Dmitrij Yurevich
  • Kuprik Viktor Viktorovich
  • Konovalova Tamara Petrovna
  • Novozhilov Yurij Nikolaevich
  • Skaryakina Regina Yurevna
  • Tarverdyan Feliks Lenikovich
  • Shishkova Olga Vladimirovna
RU2616138C1
METHOD FOR PRODUCING A ROTOR SHAFT OF LOW-PRESSURE GAS TURBINE ENGINE COMPRESSOR AND ROTOR SHAFT OF LOW-PRESSURE COMPRESSOR, MADE ACCORDING TO THIS METHOD (VARIANTS) 2016
  • Marchukov Evgenij Yuvenalevich
  • Erichev Dmitrij Yurevich
  • Konovalova Tamara Petrovna
  • Novozhilov Yurij Nikolaevich
  • Polyakov Konstantin Sergeevich
  • Tarverdyan Feliks Lenikovich
  • Shishkova Olga Vladimirovna
  • Kuznetsov Igor Sergeevich
RU2615304C1

RU 2 623 627 C1

Authors

Konikhin Aleksej Vyacheslavovich

Kuznetsov Vladimir Aleksandrovich

Shukhnin Vsevolod Sergeevich

Dates

2017-06-28Published

2016-08-04Filed