RU2016107605A - AXIAL GAS TURBINE ROTOR - Google Patents

AXIAL GAS TURBINE ROTOR Download PDF

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Publication number
RU2016107605A
RU2016107605A RU2016107605A RU2016107605A RU2016107605A RU 2016107605 A RU2016107605 A RU 2016107605A RU 2016107605 A RU2016107605 A RU 2016107605A RU 2016107605 A RU2016107605 A RU 2016107605A RU 2016107605 A RU2016107605 A RU 2016107605A
Authority
RU
Russia
Prior art keywords
gas turbine
axial gas
pins
rotor
turbine rotor
Prior art date
Application number
RU2016107605A
Other languages
Russian (ru)
Other versions
RU2674852C2 (en
RU2016107605A3 (en
Inventor
Егор Алексеевич Рыков
Original Assignee
Публичное Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Пао "Умпо")
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 Публичное Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Пао "Умпо") filed Critical Публичное Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Пао "Умпо")
Priority to RU2016107605A priority Critical patent/RU2674852C2/en
Publication of RU2016107605A publication Critical patent/RU2016107605A/en
Publication of RU2016107605A3 publication Critical patent/RU2016107605A3/ru
Application granted granted Critical
Publication of RU2674852C2 publication Critical patent/RU2674852C2/en

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Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Claims (3)

1. Ротор осевой газовой турбины, содержащий диск с установленными на нем охлаждаемыми рабочими лопатками и прикрепленный к нему штифтами покрывной диск, образующий каналы подвода охлаждающего воздуха к хвостовой части лопаток, отличающийся тем, что оба диска снабжены кольцевыми фланцами для крепления штифтов, установленными с радиальным зазором относительно друг друга, а в месте размещения каждого штифта установлена скоба, один конец которой размещен в зазоре, а другой - со стороны шляпки штифта.1. The rotor of the axial gas turbine, comprising a disk with cooling blades mounted on it and a cover disk attached to it with pins, forming cooling air supply channels to the tail of the blades, characterized in that both disks are equipped with annular flanges for attaching pins mounted with a radial the gap relative to each other, and at the location of each pin a bracket is installed, one end of which is placed in the gap, and the other from the side of the pin head. 2. Ротор осевой газовой турбины по п. 1, отличающийся тем, что штифты установлены под острым углом к продольной оси диска.2. The rotor of the axial gas turbine according to claim 1, characterized in that the pins are installed at an acute angle to the longitudinal axis of the disk. 3. Ротор осевой газовой турбины по п. 1, отличающийся тем, что в кольцевых фланцах обоих дисков выполнены пазы, размещенные между штифтами и сопряженные друг с другом.3. The rotor of the axial gas turbine according to claim 1, characterized in that in the annular flanges of both disks grooves are made, located between the pins and mating with each other.
RU2016107605A 2016-03-02 2016-03-02 Rotor of axial gas turbine RU2674852C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016107605A RU2674852C2 (en) 2016-03-02 2016-03-02 Rotor of axial gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016107605A RU2674852C2 (en) 2016-03-02 2016-03-02 Rotor of axial gas turbine

Publications (3)

Publication Number Publication Date
RU2016107605A true RU2016107605A (en) 2017-09-06
RU2016107605A3 RU2016107605A3 (en) 2018-10-16
RU2674852C2 RU2674852C2 (en) 2018-12-13

Family

ID=59798619

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016107605A RU2674852C2 (en) 2016-03-02 2016-03-02 Rotor of axial gas turbine

Country Status (1)

Country Link
RU (1) RU2674852C2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2378517C1 (en) * 2008-06-26 2010-01-10 Открытое акционерное общество "Авиадвигатель" Gas turbine rotor
RU2529271C1 (en) * 2013-05-15 2014-09-27 Открытое акционерное общество "Уфимское моторостроительное производственное объединение" ОАО "УМПО" Axial gas turbine rotor
RU2530961C1 (en) * 2013-09-27 2014-10-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Rotor of axial gas turbine

Also Published As

Publication number Publication date
RU2674852C2 (en) 2018-12-13
RU2016107605A3 (en) 2018-10-16

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