PL422937A1 - Segment of the inward-flow turbine rotor - Google Patents

Segment of the inward-flow turbine rotor

Info

Publication number
PL422937A1
PL422937A1 PL422937A PL42293717A PL422937A1 PL 422937 A1 PL422937 A1 PL 422937A1 PL 422937 A PL422937 A PL 422937A PL 42293717 A PL42293717 A PL 42293717A PL 422937 A1 PL422937 A1 PL 422937A1
Authority
PL
Poland
Prior art keywords
blades
turbine rotor
attached
inward
segment
Prior art date
Application number
PL422937A
Other languages
Polish (pl)
Other versions
PL236855B1 (en
Inventor
Maciej Dylik
Original Assignee
Politechnika Warszawska
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 Warszawska filed Critical Politechnika Warszawska
Priority to PL422937A priority Critical patent/PL236855B1/en
Publication of PL422937A1 publication Critical patent/PL422937A1/en
Publication of PL236855B1 publication Critical patent/PL236855B1/en

Links

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  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Segment wirnika turbiny dośrodkowej składa się z pierwszego pierścienia mocującego (1), do którego zamocowany jest końcami zestaw łopatek (3) rozmieszczonych wzdłuż pierwszego pierścienia mocującego (1) z zachowaniem równomiernych odstępów pomiędzy łopatkami (3), a z drugiej strony tego pierścienia (1) są przymocowane trzpienie łączące (4) i drugie końce trzpieni są przymocowane do tarczy (5). Z drugiego końca łopatki (3) są mocowane do drugiej tarczy, przy czym krawędź natarcia łopatek (3) jest w większej odległości od osi obrotu niż krawędź spływu łopatek (3).The centrifugal turbine rotor segment consists of a first clamping ring (1), to which a set of blades (3) arranged along the first clamping ring (1) is attached with the ends, with uniform spacing between the blades (3), and on the other side of this ring (1) the connecting pins (4) are attached and the other ends of the pins are attached to the disc (5). From the other end, the blades (3) are attached to the other disk, the leading edge of the blades (3) being a greater distance from the axis of rotation than the trailing edge of the blades (3).

PL422937A 2017-09-21 2017-09-21 Segment of the inward-flow turbine rotor PL236855B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422937A PL236855B1 (en) 2017-09-21 2017-09-21 Segment of the inward-flow turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422937A PL236855B1 (en) 2017-09-21 2017-09-21 Segment of the inward-flow turbine rotor

Publications (2)

Publication Number Publication Date
PL422937A1 true PL422937A1 (en) 2019-03-25
PL236855B1 PL236855B1 (en) 2021-02-22

Family

ID=65799924

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422937A PL236855B1 (en) 2017-09-21 2017-09-21 Segment of the inward-flow turbine rotor

Country Status (1)

Country Link
PL (1) PL236855B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628946A1 (en) * 1986-01-07 1987-10-08 Heinrich Schroeter Multi-stage cross-flow turbine for liquid and gaseous media, or its reversal (cross-flow pump, cross-flow compressor)
DE3731772A1 (en) * 1987-07-03 1989-01-19 Heinrich Schroeter Radial-flow turbine and its inversion as a drive unit
US4923368A (en) * 1985-03-12 1990-05-08 Martin Research & Development Ltd. Liquid driven turbine
KR20100131847A (en) * 2009-06-08 2010-12-16 야이치로 모리구치 Small steam turbine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923368A (en) * 1985-03-12 1990-05-08 Martin Research & Development Ltd. Liquid driven turbine
DE3628946A1 (en) * 1986-01-07 1987-10-08 Heinrich Schroeter Multi-stage cross-flow turbine for liquid and gaseous media, or its reversal (cross-flow pump, cross-flow compressor)
DE3731772A1 (en) * 1987-07-03 1989-01-19 Heinrich Schroeter Radial-flow turbine and its inversion as a drive unit
KR20100131847A (en) * 2009-06-08 2010-12-16 야이치로 모리구치 Small steam turbine

Also Published As

Publication number Publication date
PL236855B1 (en) 2021-02-22

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PL422937A1 (en) Segment of the inward-flow turbine rotor