SU987160A1 - Wind driven engine - Google Patents

Wind driven engine Download PDF

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Publication number
SU987160A1
SU987160A1 SU813304947A SU3304947A SU987160A1 SU 987160 A1 SU987160 A1 SU 987160A1 SU 813304947 A SU813304947 A SU 813304947A SU 3304947 A SU3304947 A SU 3304947A SU 987160 A1 SU987160 A1 SU 987160A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shaft
wind
wind turbine
impeller
vertical shaft
Prior art date
Application number
SU813304947A
Other languages
Russian (ru)
Inventor
Юлий Александрович Поволоцкий
Original Assignee
За витель / / .. - n-fi-t Ю. А. Поволоцкий /.:: (,,-,1 - . / --;;/..-,. П f... м.;..., J
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 За витель / / .. - n-fi-t Ю. А. Поволоцкий /.:: (,,-,1 - . / --;;/..-,. П f... м.;..., J filed Critical За витель / / .. - n-fi-t Ю. А. Поволоцкий /.:: (,,-,1 - . / --;;/..-,. П f... м.;..., J
Priority to SU813304947A priority Critical patent/SU987160A1/en
Application granted granted Critical
Publication of SU987160A1 publication Critical patent/SU987160A1/en

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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
    • Y02E10/728—Onshore wind 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)

Description

(54) ВЕТРОДВИГАТЕЛЬ(54) Wind turbine

1one

Изобретение относитс  к ветроэнергетике и может быть использовано дл  обеспечени  энергией различных потребителей.The invention relates to wind power and can be used to provide energy to various consumers.

Известен ветродвигатель, содержащий закрепленное на вертикальном валу ветроколесо и расположенные по его окружности неподвижные конфузорные сопла 1.Known wind turbine containing fixed on the vertical shaft of the wind wheel and located on its circumference stationary confusion nozzles 1.

Недостатком известного ветродвигател   вл етс  низкий КПД, вследствие неполного использовани  энергии ветра.A disadvantage of the known wind turbine is its low efficiency due to the incomplete use of wind energy.

Цель изобретени  - повышение КПД путем увеличени  коэффициента использовани  энергии ветра.The purpose of the invention is to increase efficiency by increasing the utilization of wind energy.

Поставленна  цель достигаетс  тем, что ветродвигатель дополнительно содержит лопастное колесо с валом, размещенное над ветроколесом и имеющее наклонные лопасти , причем вертикальный вал выполнен полым и в его полости расположен вал лопастного колеса.The goal is achieved by the fact that the wind turbine additionally contains a impeller with a shaft placed above the wind turbine and having inclined blades, the vertical shaft being hollow and the shaft of the impeller located in its cavity.

На фиг. 1 схематически изображен предлагаемый ветродвигатель, продольный разрез; на фиг. 2 - вид А на фиг. 1.FIG. 1 schematically shows the proposed wind turbine, a longitudinal section; in fig. 2 is a view A of FIG. one.

Ветродвигатель содержит закрепленное на вертикальном валу 1 ветроколесо 2 и расположенные по его окружности неподвижные конфузорные. сопла 3. Ветродвигатель дополнительйо содержит лопастное колесо 4 с валом 5, размещенное над ветроколесом 2 и имеющее наклонные лопасти 6, причем вертикальный вал 1 выполнен полым и в его полости расположен вал 5 5 лопастного колеса 4.The wind turbine contains a wind-wheel 2 fixed on a vertical shaft 1 and stationary confused ones located around its circumference. nozzles 3. The wind turbine additionally contains a impeller 4 with a shaft 5 placed above the wind turbine 2 and having inclined blades 6, the vertical shaft 1 being hollow and in its cavity a shaft 5 5 of the impeller 4 is located.

Ветродвигатель работает следующим образом.Wind turbine works as follows.

При по влении рабочей скорости ветраWith the emergence of working wind speed

10 воздушный поток поступает в сопла 3 (показано стрелками на чертеже). Выход  из сопел 3 поток воздействует на полости ветроколеса 2, раскручива  последнее. Отработанный воздух, имеющий еще кинематическую энергию, устремл етс  вверх на5 наклонные лопасти 6 лопастного колеса 4, привод  его также во вращение. Вал 5 колеса 4 при этом вращаетс  в полости вала 1, который вращаетс  от ветроколеса 2.10, the air flow enters the nozzles 3 (shown by arrows in the drawing). The exit from the nozzles 3 stream affects the cavity of the windwheel 2, spinning the latter. The exhaust air, which has still kinematic energy, rushes upward through 5 inclined blades 6 of the impeller 4, which also drives it in rotation. The shaft 5 of the wheel 4 at the same time rotates in the cavity of the shaft 1, which rotates from the wind wheel 2.

Энергию вращени  вала 1 вала 5 мож20 но напр мую или с помощью передач направл ть на привод рабочих мащин, например , электрических генераторов.The rotational energy of the shaft 1 of the shaft 5 can be directly or directly transmitted by means of gear to the drive of working machines, for example, electric generators.

Таким образом, используетс  более полно энерги  ветра, набегающего на ветродвигатель , что позвол ет повысить его КПДThus, the wind energy incident on the wind turbine is used more fully, which allows to increase its efficiency

путем увеличени  коэффициента использовани  энергии.by increasing energy utilization.

Claims (1)

Формула изобретени Invention Formula Ветродвигатель, содержащий закрепленное на вертикальном валу ветроколесо и расположенные по его окружности не подвижные конфузорные сопла, отличающийс  тем, что, с целью повышени  КПД путем увеличени  коэффициента использовани  энергии ветра, ветродвигатель дополнительно содержит лопастное колесо с валом, размещенное над ветроколесом и имеющее наклонные лопасти, причем вертикальный вал выполнен полым и в его полости расположен вал лопастного колеса.A wind turbine containing a wind wheel mounted on a vertical shaft and non-movable confusor nozzles located around its circumference, characterized in that, in order to increase efficiency by increasing wind energy use, the wind turbine further comprises a impeller with a shaft placed above the wind wheel and having inclined blades moreover, the vertical shaft is made hollow and the shaft of the impeller is located in its cavity. Источники информации, прин тые во внимание при экспертизе I. Авторское свидетельство СССР № 408049, кл. F 03 D 3/04, 1973.Sources of information taken into account in the examination I. USSR author's certificate No. 408049, cl. F 03 D 3/04, 1973. ///////////////////Л//Х///////////////////////////////////// Л // Х ////////////////// фуг,/fug, /
SU813304947A 1981-06-19 1981-06-19 Wind driven engine SU987160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813304947A SU987160A1 (en) 1981-06-19 1981-06-19 Wind driven engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813304947A SU987160A1 (en) 1981-06-19 1981-06-19 Wind driven engine

Publications (1)

Publication Number Publication Date
SU987160A1 true SU987160A1 (en) 1983-01-07

Family

ID=20964468

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813304947A SU987160A1 (en) 1981-06-19 1981-06-19 Wind driven engine

Country Status (1)

Country Link
SU (1) SU987160A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468881A (en) * 2009-03-25 2010-09-29 Wind Dam Ltd Vertical axis wind turbine
RU2587728C2 (en) * 2011-12-14 2016-06-27 Бейжин Сянтянь Хуанчуан Аэродинамик Форс Текнолоджи Рисерч Инститъют Кампани Лимитед Electric energy generation system based on wind energy with turbofans

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468881A (en) * 2009-03-25 2010-09-29 Wind Dam Ltd Vertical axis wind turbine
RU2587728C2 (en) * 2011-12-14 2016-06-27 Бейжин Сянтянь Хуанчуан Аэродинамик Форс Текнолоджи Рисерч Инститъют Кампани Лимитед Electric energy generation system based on wind energy with turbofans

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