SU1476988A1 - Device for supply of cooling medium to rotor blades of gas turbine - Google Patents

Device for supply of cooling medium to rotor blades of gas turbine

Info

Publication number
SU1476988A1
SU1476988A1 SU4320073/06A SU4320073A SU1476988A1 SU 1476988 A1 SU1476988 A1 SU 1476988A1 SU 4320073/06 A SU4320073/06 A SU 4320073/06A SU 4320073 A SU4320073 A SU 4320073A SU 1476988 A1 SU1476988 A1 SU 1476988A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotor blades
passages
cooling medium
supply
unit
Prior art date
Application number
SU4320073/06A
Other languages
Russian (ru)
Inventor
А.Р. Латыпов
К.М. Искаков
Ю.С. Шаталов
Original Assignee
Уфимский авиационный институт им.Серго Орджоникидзе
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 Уфимский авиационный институт им.Серго Орджоникидзе filed Critical Уфимский авиационный институт им.Серго Орджоникидзе
Priority to SU4320073/06A priority Critical patent/SU1476988A1/en
Application granted granted Critical
Publication of SU1476988A1 publication Critical patent/SU1476988A1/en

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

FIELD: aircraft engines. SUBSTANCE: guiding unit 3 and rotary intake unit 4 with passages 5 and 6 respectively are mounted at axial clearance 2 relative to each other and are provided with injectors 7 and longitudinal partitions 8, respectively which are located in passages 5 and 6; one end of each partition 8 is located in axial clearance 2. Side walls of passages 6 of intake unit 4 may be provided with bevels 9 oriented circumferentially towards side of rotation of unit 4. Construction of device provides for effective supply of cooling liquid to rotor blades of turbine having entrapped larger portion of liquid phase of liquid-and-air cooling medium directing it to rotor blades. EFFECT: enhanced efficiency of cooling. 2 cl, 3 dwg
SU4320073/06A 1987-08-31 1987-08-31 Device for supply of cooling medium to rotor blades of gas turbine SU1476988A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4320073/06A SU1476988A1 (en) 1987-08-31 1987-08-31 Device for supply of cooling medium to rotor blades of gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4320073/06A SU1476988A1 (en) 1987-08-31 1987-08-31 Device for supply of cooling medium to rotor blades of gas turbine

Publications (1)

Publication Number Publication Date
SU1476988A1 true SU1476988A1 (en) 1996-12-20

Family

ID=60526677

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4320073/06A SU1476988A1 (en) 1987-08-31 1987-08-31 Device for supply of cooling medium to rotor blades of gas turbine

Country Status (1)

Country Link
SU (1) SU1476988A1 (en)

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