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RU2018141025A - RADIAL TURBINE - Google Patents

RADIAL TURBINE Download PDF

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Publication number
RU2018141025A
RU2018141025A RU2018141025A RU2018141025A RU2018141025A RU 2018141025 A RU2018141025 A RU 2018141025A RU 2018141025 A RU2018141025 A RU 2018141025A RU 2018141025 A RU2018141025 A RU 2018141025A RU 2018141025 A RU2018141025 A RU 2018141025A
Authority
RU
Russia
Prior art keywords
impeller
blades
angle
inclination
relative
Prior art date
Application number
RU2018141025A
Other languages
Russian (ru)
Other versions
RU2018141025A3 (en
RU2728310C2 (en
Inventor
Владимир Викторович Михайлов
Original Assignee
Владимир Викторович Михайлов
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 Владимир Викторович Михайлов filed Critical Владимир Викторович Михайлов
Priority to RU2018141025A priority Critical patent/RU2728310C2/en
Publication of RU2018141025A publication Critical patent/RU2018141025A/en
Publication of RU2018141025A3 publication Critical patent/RU2018141025A3/ru
Application granted granted Critical
Publication of RU2728310C2 publication Critical patent/RU2728310C2/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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

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

Claims (2)

1. Радиальная турбина, содержащая рабочее колесо с вогнутыми лопатками в виде полукольца и неподвижный сопловый аппарат с соплом, направленным на лопатки рабочего колеса, отличающаяся тем, что лопатки рабочего колеса имеют скос на верхней грани в месте подачи потока рабочего тела, внутренняя поверхность соплового аппарата, направленная на поверхность лопатки рабочего колеса, выполнена скошенной;1. A radial turbine containing an impeller with concave blades in the form of a half-ring and a stationary nozzle apparatus with a nozzle directed to the blades of the impeller, characterized in that the impeller blades have a bevel on the upper face in the place where the working fluid flows, the inner surface of the nozzle apparatus directed to the surface of the impeller blades, made beveled; 2. Турбина по п. 1, отличающаяся тем, что угол наклона лопаток относительно вертикали составляет 20°, угол скоса верхней грани лопатки и угол скоса внутренней поверхности соплового аппарата относительно горизонтали составляет 8°, а угол заворота выходного края лопатки рабочего колеса составляет 20-30° относительно боковой поверхности рабочего колеса.2. The turbine according to claim 1, characterized in that the angle of inclination of the blades relative to the vertical is 20 °, the angle of inclination of the upper edge of the blade and the angle of inclination of the inner surface of the nozzle apparatus relative to the horizontal is 8 °, and the angle of rotation of the outlet edge of the impeller vanes is 20– 30 ° relative to the side surface of the impeller.
RU2018141025A 2018-11-21 2018-11-21 Radial turbine RU2728310C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018141025A RU2728310C2 (en) 2018-11-21 2018-11-21 Radial turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018141025A RU2728310C2 (en) 2018-11-21 2018-11-21 Radial turbine

Publications (3)

Publication Number Publication Date
RU2018141025A true RU2018141025A (en) 2020-05-21
RU2018141025A3 RU2018141025A3 (en) 2020-05-21
RU2728310C2 RU2728310C2 (en) 2020-07-29

Family

ID=70803464

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018141025A RU2728310C2 (en) 2018-11-21 2018-11-21 Radial turbine

Country Status (1)

Country Link
RU (1) RU2728310C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191011796A (en) * 1910-05-12 1910-09-22 Otto Neufeldt Improvements relating to Turbine Rotors.
DE19955955A1 (en) * 1999-11-19 2001-06-13 Siemens Ag Side channel machine e.g. high power fan
KR101418345B1 (en) * 2013-09-27 2014-07-10 최혁선 A structure of turbine with impeller for an axis line
KR101578360B1 (en) * 2015-02-12 2015-12-28 최혁선 A axial flow type turbine
RU2653709C1 (en) * 2017-07-10 2018-05-14 Владимир Викторович Михайлов Method of work of a radial turbine and a radial turbine for the implementation of this method

Also Published As

Publication number Publication date
RU2018141025A3 (en) 2020-05-21
RU2728310C2 (en) 2020-07-29

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