PL428152A1 - Cooling system for surfaces connected to each other at an obtuse angle - Google Patents

Cooling system for surfaces connected to each other at an obtuse angle

Info

Publication number
PL428152A1
PL428152A1 PL428152A PL42815218A PL428152A1 PL 428152 A1 PL428152 A1 PL 428152A1 PL 428152 A PL428152 A PL 428152A PL 42815218 A PL42815218 A PL 42815218A PL 428152 A1 PL428152 A1 PL 428152A1
Authority
PL
Poland
Prior art keywords
cooling system
obtuse angle
surfaces connected
nozzle
twice
Prior art date
Application number
PL428152A
Other languages
Polish (pl)
Other versions
PL237222B1 (en
Inventor
Krzysztof Marzec
Anna Kucaba-Piętal
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
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 Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL428152A priority Critical patent/PL237222B1/en
Publication of PL428152A1 publication Critical patent/PL428152A1/en
Publication of PL237222B1 publication Critical patent/PL237222B1/en

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Nozzles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

Układ chłodzenia zawierający kanał dystrybucyjny, na którym jest co najmniej jedna dysza, charakteryzuje się tym, że dysza (2) jest prostopadła do jednej z powierzchni (3) oraz jest odsunięta od krawędzi (4) łączącej te powierzchnie (3) o odległość z przedziału od połowy do dwukrotności średnicy (D) dyszy (2).The cooling system including a distribution channel on which there is at least one nozzle, is characterized in that the nozzle (2) is perpendicular to one of the surfaces (3) and is spaced from the edge (4) connecting these surfaces (3) by a distance of between half and twice the diameter (D) of the nozzle (2).

PL428152A 2018-12-13 2018-12-13 Cooling system for surfaces connected to each other at an obtuse angle PL237222B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428152A PL237222B1 (en) 2018-12-13 2018-12-13 Cooling system for surfaces connected to each other at an obtuse angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428152A PL237222B1 (en) 2018-12-13 2018-12-13 Cooling system for surfaces connected to each other at an obtuse angle

Publications (2)

Publication Number Publication Date
PL428152A1 true PL428152A1 (en) 2020-06-15
PL237222B1 PL237222B1 (en) 2021-03-22

Family

ID=71086888

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428152A PL237222B1 (en) 2018-12-13 2018-12-13 Cooling system for surfaces connected to each other at an obtuse angle

Country Status (1)

Country Link
PL (1) PL237222B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10641099B1 (en) * 2015-02-09 2020-05-05 United Technologies Corporation Impingement cooling for a gas turbine engine component
US20170191417A1 (en) * 2016-01-06 2017-07-06 General Electric Company Engine component assembly
PL232996B1 (en) * 2016-03-10 2019-08-30 Politechnika Rzeszowska Im Ignacego Lukasiewicza Cooling system, preferably for the aircraft engine turbines

Also Published As

Publication number Publication date
PL237222B1 (en) 2021-03-22

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