SU33162A1 - Steam turbine with oppositely rotating wheels and with radial direction of steam flow. - Google Patents

Steam turbine with oppositely rotating wheels and with radial direction of steam flow.

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Publication number
SU33162A1
SU33162A1 SU84846A SU84846A SU33162A1 SU 33162 A1 SU33162 A1 SU 33162A1 SU 84846 A SU84846 A SU 84846A SU 84846 A SU84846 A SU 84846A SU 33162 A1 SU33162 A1 SU 33162A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam
radial direction
oppositely rotating
rotating wheels
turbine
Prior art date
Application number
SU84846A
Other languages
Russian (ru)
Inventor
А.А. Перчик
Original Assignee
А.А. Перчик
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 А.А. Перчик filed Critical А.А. Перчик
Priority to SU84846A priority Critical patent/SU33162A1/en
Application granted granted Critical
Publication of SU33162A1 publication Critical patent/SU33162A1/en

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Description

В предлагаемой паровой турбине с противоположно вращающимис  колесами и с радиальным направлением течени  пара, на двух вращающихс  в противоположные стороны валах укреплены известные колеса Кертиса, работающие в качестве ступени высокого давлени , а помещенные на концах валов доски, снабженные рабочими лопатками на внутренней стороне, кроме того снабжены рабочими лопатками и на внешней стороне, направл ющие дл  которых лопатки укреплены на неподвижных стенках, раздел ющих корпус турбины на три камеры.In the proposed steam turbine with oppositely rotating wheels and with a radial direction of steam flow, on two rotating in opposite sides of the shafts are known Curtis wheels, working as a high pressure stage, and the boards placed on the ends of the shafts, equipped with working blades on the inner side, besides are equipped with working blades and on the outside, the guides for which the blades are fixed on fixed walls that divide the turbine housing into three chambers.

На схематическом чертеже изображен вертикальный разрез паровой турбины с противоположно вращающимис  колесами и с радиальным направлением пара.The schematic drawing shows a vertical section of a steam turbine with oppositely rotating wheels and with a radial direction of steam.

Корпус 9 турбины неподвижными стенками 4 ч 4а разделен на три камеры-центральную JO и крайние /7 и //а. Сквозь сальники J9 в корпус введены концы двух валов М и 74а, противоположно вращающихс  в подшипниках /5 и 75а. На валах в крайних камерах // и 7/а закреплены известные колеса Кертиса 5 и За, а на концах валов, в центральной камере JO укреплены диски 6 и 6а, снабженные отверсти ми 7. Колеса 3 и За имеют рабочие лопаткиThe housing 9 of the turbine fixed walls 4 h 4A is divided into three chambers-central JO and extreme / 7 and // a. Through the glands J9, the ends of two shafts M and 74a, oppositely rotating in bearings 5 and 75a, are inserted into the housing. On the shafts in the extreme chambers // and 7 / a, the famous wheels of Curtis 5 and Za are fixed, and at the ends of the shafts, in the central chamber JO, disks 6 and 6a are fixed, equipped with holes 7. Wheels 3 and Za have working blades

(202).(202).

2, 2а, между ; которыми помещены направл ющие лопатки 2Ь, укрепленные на цилиндрической части стенок 4 и 4а. На обращенных друг к другу поверхност х дисков 6 ч 6а укреплены обычные рабочие лопатки 72, а на внешних их сторонах помещены рабочие лопатки f8, 18а, направл ющие лопатки 13 и 13а дл  которых укреплены на неподвижных стенках 4 и 4а.2, 2a, between; which are placed guide vanes 2b, mounted on the cylindrical part of the walls 4 and 4a. On the surfaces of the disks 6 h 6a facing each other, conventional working blades 72 are strengthened, and on their outer sides there are working blades f8, 18a, the guide vanes 13 and 13a for which are fixed on the fixed walls 4 and 4a.

Пар поступает через сопла 7, 1а и действует на рабочие лопатки колес Кертиса 3 и За, работающих в качестве ступени высокого давлени . Выйд  из лопаток колес через отверсти  8, пар устремл етс  через отверсти  5 в стенках центральной камеры и через отверсти  7 в дисках б и 6а, на рабочие лопатки 72 с внутренней стороны дисков и лопатки 18, 18а-с внешней, привод  этим турбину в движение.The steam enters through the nozzles 7, 1a and acts on the working blades of the Curtis 3 and Za wheels, which work as a high pressure stage. The wheel leaves the blades through the holes 8, steam rushes through the holes 5 in the walls of the central chamber and through the holes 7 in disks b and 6a, onto the working blades 72 from the inside of the disks and blades 18, 18a-from the outside, driving this turbine .

Предмет изоб ретени .The subject of the invention.

Claims (2)

1. Парова  турбина с противоположно вращающимис  колесами и с радиальным направлением течени  пара, отличающа с  тем, что закрепленные на двух противоположно вращающихс  валах 14 тл 14а диски 6 и 6а, снабженные обычными лопатками на обращенных друг к другу поверхност х, снабженытакже рабочими лопатками 18, 18анй внешних своих сторонах, направл ющие лопатки дл  коих укреплены на неподвижных стенках 4, 4а.1. A steam turbine with oppositely rotating wheels and with a radial direction of steam flow, characterized in that the disks 6 and 6a mounted on two oppositely rotating shafts 14 tl 14a and equipped with conventional blades on surfaces facing each other are also equipped with working blades 18, 18 their outer sides, the guide vanes for which are fixed on the fixed walls 4, 4a. 2. Применение в турбине по п. 1 известных колес Кертиса 3 и За, закрепленных на валах 14, 14а и работающих в качестве ступени высокого давлени .2. Use in the turbine of claim 1 of the known wheels of Curtis 3 and Za, mounted on shafts 14, 14a and operating as a high pressure stage. ISIS
SU84846A 1931-03-11 1931-03-11 Steam turbine with oppositely rotating wheels and with radial direction of steam flow. SU33162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU84846A SU33162A1 (en) 1931-03-11 1931-03-11 Steam turbine with oppositely rotating wheels and with radial direction of steam flow.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU84846A SU33162A1 (en) 1931-03-11 1931-03-11 Steam turbine with oppositely rotating wheels and with radial direction of steam flow.

Publications (1)

Publication Number Publication Date
SU33162A1 true SU33162A1 (en) 1933-11-30

Family

ID=48350204

Family Applications (1)

Application Number Title Priority Date Filing Date
SU84846A SU33162A1 (en) 1931-03-11 1931-03-11 Steam turbine with oppositely rotating wheels and with radial direction of steam flow.

Country Status (1)

Country Link
SU (1) SU33162A1 (en)

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