PL407921A1 - Air diffuser for the segment of a wind turbine with vertical rotation axis - Google Patents

Air diffuser for the segment of a wind turbine with vertical rotation axis

Info

Publication number
PL407921A1
PL407921A1 PL407921A PL40792114A PL407921A1 PL 407921 A1 PL407921 A1 PL 407921A1 PL 407921 A PL407921 A PL 407921A PL 40792114 A PL40792114 A PL 40792114A PL 407921 A1 PL407921 A1 PL 407921A1
Authority
PL
Poland
Prior art keywords
segment
wind turbine
air diffuser
roof
arch
Prior art date
Application number
PL407921A
Other languages
Polish (pl)
Other versions
PL229846B1 (en
Inventor
Adam Jeznach
Original Assignee
Adam Jeznach
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 Adam Jeznach filed Critical Adam Jeznach
Priority to PL407921A priority Critical patent/PL229846B1/en
Publication of PL407921A1 publication Critical patent/PL407921A1/en
Publication of PL229846B1 publication Critical patent/PL229846B1/en

Links

Classifications

    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

Wynalazek rozwiązuje zagadnienie konstrukcji dyfuzora powietrza do segmentu turbiny wiatrowej o pionowej osi obrotu, umożliwiającego zwiększenie sprawności i wydajności turbiny. Dyfuzor (1) stanowi powtarzalny element zintegrowany z segmentem (3). Jest on utworzony przez górną połać (11) i dolną połać (12), pomiędzy którymi znajdują się łukowo wyprofilowane ściany, rozchodzące się promieniście od rurowych rozpórek podstaw obudowy wirnika do połączonych z nimi na przeciwnych końcach rurami zewnętrznych nośnych słupów. Mniej więcej pośrodku swej długości łukowo wyprofilowane ściany są przymocowane do rur środkowych nośnych słupów, ponadto pomiędzy łukowo wyprofilowanymi ścianami, górną połacią (11) i dolną połacią (12) są utworzone jednakowej wielkości połaciowe części, stanowiące dolotowe kanały kierunkowych dysz o przekroju prostokąta, którego szerokość maleje ku wylotowi na łopaty wirnika.The invention solves the problem of the construction of an air diffuser for a wind turbine segment with a vertical axis of rotation, enabling the increase of turbine efficiency and performance. The diffuser (1) is a repeating element integrated in the segment (3). It is formed by the upper slope (11) and the lower slope (12), between which there are arched profiled walls radiating from the tubular struts of the rotor housing bases to external load-bearing columns connected to them at opposite ends. Approximately in the middle of its length, the arch-shaped walls are attached to the central pipes of the supporting columns, moreover, between the arch-shaped walls, the upper roof (11) and the lower roof (12), equal-sized roof parts are formed, constituting the inlet channels of the directional nozzles with a rectangular section, which the width decreases towards the outlet on the rotor blades.

PL407921A 2014-04-16 2014-04-16 Air diffuser for the segment of a wind turbine with vertical rotation axis PL229846B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL407921A PL229846B1 (en) 2014-04-16 2014-04-16 Air diffuser for the segment of a wind turbine with vertical rotation axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407921A PL229846B1 (en) 2014-04-16 2014-04-16 Air diffuser for the segment of a wind turbine with vertical rotation axis

Publications (2)

Publication Number Publication Date
PL407921A1 true PL407921A1 (en) 2015-10-26
PL229846B1 PL229846B1 (en) 2018-08-31

Family

ID=54330423

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407921A PL229846B1 (en) 2014-04-16 2014-04-16 Air diffuser for the segment of a wind turbine with vertical rotation axis

Country Status (1)

Country Link
PL (1) PL229846B1 (en)

Also Published As

Publication number Publication date
PL229846B1 (en) 2018-08-31

Similar Documents

Publication Publication Date Title
MX2017001909A (en) Axial fan blower.
DK2125180T3 (en) Horizontal agitator and device for generating a stream in a clearing basin with the horizontal agitator
SA515360472B1 (en) Turbine blade angel wing with pumping features
DE502008002145D1 (en) GAS TURBINE WITH A NACHLEITRANK AND WITH A MIXER
JP2013148345A5 (en)
BR112012028640A2 (en) vortex generators for vortex generation upstream of a cascade of compressor blades
BR112014006657A2 (en) combined flow omnidirectional turbine
EP3894698C0 (en) WIND TURBINE BLADE FLOW REGULATION
PL407921A1 (en) Air diffuser for the segment of a wind turbine with vertical rotation axis
RU2016117848A (en) AERATION SYSTEM FOR HYDRAULIC TURBINE
EP3196411A3 (en) Flow alignment devices to improve diffuser performance
ITRM20080204A1 (en) VARIABLE GEOMETRY DEVICE TO INCREASE THE PERFORMANCE OF WIND AND MARINE TURBINES
PL412793A1 (en) Low-placed rotor wind turbine with vertical rotation of rotor axis and ring-palisade casing
PL412792A1 (en) High-placed rotor wind turbine with vertical rotation of rotor axis and ring-palisade casing
JP2014202210A5 (en)
DK3867526T3 (en) Regulation of wind turbine blade flow
ES2278543B1 (en) APPLIANCE TO PRODUCE ELECTRICAL ENERGY TAKING ADVANTAGE OF THE LIQUID THAT PASSES THROUGH PIPES.
Granovskiy et al. Numerical and experimental investigation of two stage gas turbine with bowed vanes
PL409605A1 (en) Multi-segmented reservoir weir
PL418806A1 (en) Wind turbine with vertical rotation axis
UA91875U (en) Geo-thermal ventilation system
PL404972A1 (en) Water turbine with the rotor with vertical rotation axis
CN105756807A (en) Novel spraying pipe
Polanský Modelling unstable operation of compressors
PL409317A1 (en) Water turbine