SU514966A1 - Steam turbine installation - Google Patents
Steam turbine installationInfo
- Publication number
- SU514966A1 SU514966A1 SU1636436A SU1636436A SU514966A1 SU 514966 A1 SU514966 A1 SU 514966A1 SU 1636436 A SU1636436 A SU 1636436A SU 1636436 A SU1636436 A SU 1636436A SU 514966 A1 SU514966 A1 SU 514966A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam turbine
- exhaust pipes
- transition
- turbine installation
- low pressure
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
1one
Изобретение Относитс к области энергетического машиностроени н может быть использовано при проектировании паротурбинных установо| с боковом расположением кондеисаторов,The invention relates to the field of power engineering and can be used in the design of steam turbine installations. with lateral arrangement of kondeisatorov,
Известны мощные паротурбинные установки с аксиальными конденсаторами, расположенными симметрично с обеих сторон цилиндров низкого давлени и соединенными с выхлопными патрубкаии последних при помощи переходных патрубков таким образом, что каждый переходной патрубок соединён с несколькими выхлопкым, размешенными по обе стороны горизонтального разъема цилиндра. При такой компоновке регенеративные подогреватели низкого давлени обыно установлены за конденсаторами, что усложн ет трассировку трубопроводов отбо ров и снижает надежность в работе из-за наличи значительных нерегулируемых паровых объемовPowerful steam turbine units are known with axial capacitors located symmetrically on both sides of low pressure cylinders and connected to the exhaust pipes of the latter using transition pipes in such a way that each transition pipe is connected to several exhaust pipes placed on both sides of the horizontal connector of the cylinder. With this arrangement, low-pressure regenerative heaters are routinely installed behind condensers, which complicates the routeing of sampling pipelines and reduces operational reliability due to the presence of significant unregulated steam volumes.
Целью изобретени вл етс упрощение компоновки турбоустановки.The aim of the invention is to simplify the layout of the turbine.
Дл этого переходной патрубок разделен вертикальной выемкой на дйе части, между For this transition nipple is divided by a vertical groove on the dye part, between
которыми размешен подогреватель, а кажда из частей подключена к выхлопным патрубкам , расположенным в одном вертикальном р ду.;with which the heater is placed, and each of the parts is connected to exhaust pipes located in the same vertical row;
На фиг. 1 изображена предложенна па ротурбиннаа установка, каждый цилиндр низкого (ЦНД) которой имеет по че-. тыре выхлопных патрубка, подсоединенных переходным патрубком к каждому из аксиальных конденсаторов, сй.1метрично рас-, положенных с обеих стсрон ЦНД, план; на фиг. 2 - то же, разрез А-А на фиг. 1.FIG. Figure 1 shows the proposed turbine installation, each cylinder of a low (low pressure cylinder) which has about. the four exhaust pipes connected by a transition pipe to each of the axial capacitors, located symmetrically on both sides of the low-pressure cylinder, plan; in fig. 2 is the same, section A-A in FIG. one.
Каждый из цилиндров 1 низкого давлени снабжен выхлопными патрубками 2, соединенными посредством переходных патрубко 3 .с конденсаторами 4, Каждый из переход нь1х патрубков разделен вертикальной 5 на две части так, что кажда часть подключена к выхлопным патрубкам, распо- ложенным в одном вертикальном р ду, а в данном случае к двум выхлопным патрубкам, расположенным по одну из сторон попереч-ч ной оси симметрии каждого ЦНД.Each of the low pressure cylinders 1 is provided with exhaust pipes 2 connected by means of transition pipes 3. With capacitors 4. Each of the transition pipes 1 is divided by vertical 5 into two parts so that each part is connected to exhaust pipes located in one vertical row , and in this case, to two exhaust pipes located on one side of the transverse axis of symmetry of each LPC.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1636436A SU514966A1 (en) | 1971-03-09 | 1971-03-09 | Steam turbine installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1636436A SU514966A1 (en) | 1971-03-09 | 1971-03-09 | Steam turbine installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU514966A1 true SU514966A1 (en) | 1976-05-25 |
Family
ID=20469571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1636436A SU514966A1 (en) | 1971-03-09 | 1971-03-09 | Steam turbine installation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU514966A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008101830A2 (en) * | 2007-02-20 | 2008-08-28 | Siemens Aktiengesellschaft | Steam turbine system, combined gas and steam turbine power station and steam power station |
| CN105257349A (en) * | 2015-11-27 | 2016-01-20 | 东方电气集团东方汽轮机有限公司 | Low-pressure steam exhaust structure of steam turbine |
-
1971
- 1971-03-09 SU SU1636436A patent/SU514966A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008101830A2 (en) * | 2007-02-20 | 2008-08-28 | Siemens Aktiengesellschaft | Steam turbine system, combined gas and steam turbine power station and steam power station |
| EP1995416A1 (en) * | 2007-02-20 | 2008-11-26 | Siemens Aktiengesellschaft | Steam turbine installation, combined gas and steam turbine power plant and steam power plant |
| WO2008101830A3 (en) * | 2007-02-20 | 2009-06-11 | Siemens Ag | Steam turbine system, combined gas and steam turbine power station and steam power station |
| CN105257349A (en) * | 2015-11-27 | 2016-01-20 | 东方电气集团东方汽轮机有限公司 | Low-pressure steam exhaust structure of steam turbine |
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