SU22673A1 - Steam turbine - Google Patents
Steam turbineInfo
- Publication number
- SU22673A1 SU22673A1 SU78790A SU78790A SU22673A1 SU 22673 A1 SU22673 A1 SU 22673A1 SU 78790 A SU78790 A SU 78790A SU 78790 A SU78790 A SU 78790A SU 22673 A1 SU22673 A1 SU 22673A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- turbine
- steam turbine
- isothermal
- jacket
- Prior art date
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Description
В предлагаемой паровой турбине с изотермическим расширением пара, с целью достижени изотермического состо ни пара в турбине, последн заключена в тепловую рубашку, через которую также, как и через пустотелый вал турбины, помещенный в подшипниках с вод ным охлаждением, пропускаютс продукты горени из под топки котла.In the proposed steam turbine with isothermal expansion of steam, in order to achieve an isothermal state of steam in the turbine, the latter is enclosed in a thermal jacket, through which the combustion products are passed through the hollow shaft of the turbine, placed in water-cooled bearings. the boiler.
На чертеже изображен схематический разрез паровой турбины.The drawing shows a schematic section of a steam turbine.
Через паропровод 1 поступает пар, который , расшир сь в рабочей части турбины , выходит по стрелке 2 и J в цилиндр низкого давлени . IДл поддержани изотермического состо ни пара в момент расширени , турбина заключена в тепловую рубашку 4, через которую пропускаютс по стрелкам 5 и 6 продукты горени из под топки котла, друга часть каковых проходит через пустотелый вал 7 по стрелке 8. Этот ток нагревающих газов можно сделать последовательным таким образом, чтобы он после прохождени через тепловую рубашку попадал в пустотелый вал или наоборот. Подшипники 9, 10, II, в цел х избежани нагрева от гор чего вала, окружены вод ными рубашками 12 и 13, через которые пропускаетс охлаждающа вода по стрелкам 14 и /5, и выход ща из них по стрелкам 16 и 17. Генератор 18 электроэнергии помещен также на охлаждающей рубашке; последние , нагрева воду, могут служить в качестве небольших экономайзеров.Steam line 1 is supplied with steam, which, expanding in the working part of the turbine, exits in direction of arrow 2 and J into the low pressure cylinder. In order to maintain the isothermal state of steam at the time of expansion, the turbine is enclosed in a thermal jacket 4, through which the combustion products from the boiler’s furnace pass along arrows 5 and 6, the other part of which passes through the hollow shaft 7 in direction 8. consistent in such a way that, after passing through the heat jacket, falls into the hollow shaft or vice versa. Bearings 9, 10, II, in order to avoid heating from the hot shaft, are surrounded by water jackets 12 and 13, through which cooling water flows in arrows 14 and / 5, and out of them in arrows 16 and 17. Generator 18 electricity is also placed on the cooling jacket; the latter, heating water, can serve as small economizers.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU78790A SU22673A1 (en) | 1930-11-13 | 1930-11-13 | Steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU78790A SU22673A1 (en) | 1930-11-13 | 1930-11-13 | Steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU22673A1 true SU22673A1 (en) | 1931-09-30 |
Family
ID=48341389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU78790A SU22673A1 (en) | 1930-11-13 | 1930-11-13 | Steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU22673A1 (en) |
-
1930
- 1930-11-13 SU SU78790A patent/SU22673A1/en active
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