SU383847A1 - PAROSIL INSTALLATION - Google Patents
PAROSIL INSTALLATIONInfo
- Publication number
- SU383847A1 SU383847A1 SU1624751A SU1624751A SU383847A1 SU 383847 A1 SU383847 A1 SU 383847A1 SU 1624751 A SU1624751 A SU 1624751A SU 1624751 A SU1624751 A SU 1624751A SU 383847 A1 SU383847 A1 SU 383847A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- low pressure
- parosil
- installation
- line
- Prior art date
Links
Landscapes
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
1one
Изобретевне относитс к области теилоэнергети1ки и может быть использовано на тепловых электрических станци х.The invention relates to the field of the power engineering and can be used in thermal power plants.
Известии паросиловые установки, содер каЩие турбину с отборами Пара и промежуточный перегреватель, снабженный впрыскивающим пароохладителем, соедипениым маг,стралью с промежуточной ступенью питательного Hiacoca.News steam power plants containing a selection turbine Steam and an intermediate superheater equipped with an injecting desuperheater, a compound mage, a strike with an intermediate stage of nutrient Hiacoca.
Однако вода, поступающа в пароохладитель , имеет низкую температуру, что снижает термический коэффициент полезного действи цикла паросиловой установки.However, the water entering the steam cooler has a low temperature, which reduces the thermal efficiency of the cycle of a steam power plant.
Цель изобретени - повышение экономичности паросиловой установки.The purpose of the invention is to increase the efficiency of the steam power plant.
Это достигаетс тем, что в магистраль, соедин ющую пароохладитель с промежуточной ступенью насоса, включен подогреватель, соединенный с трубопроводом отбора низкого давлени .This is achieved by connecting a preheater connected to a low pressure extraction line to the line connecting the desuperheater to the intermediate stage of the pump.
На чертеже изображена схема предложенной установки.The drawing shows the scheme of the proposed installation.
Паросилова установка содержит паровой котел / и паровую турбину, состо щую из части высокого давлени 2 с отборами пара на подогреватели высокого давлени 3 и частей среднего и низкого давлени 4 с отборами иара 5 на подогреватели низкого давлени (отборы низкого давлени ).The steam-powered unit contains a steam boiler and a steam turbine consisting of a high pressure part 2 with steam extraction for high pressure heaters 3 and medium and low pressure parts 4 with a selection of steam 5 for low pressure heaters (low pressure extraction).
22
Часть высокого давлени 2 турб1 ны соединена с част ми Н1ИЗКОГО давлени 4 через промежуточный перегреватель 6, сйабженнып впрыскивающим пароохладителем дл регулировани температуры перегрева.The high pressure part 2 of the turbine is connected to the low pressure part 4 through a reheater 6, supplied with a injection cooler to control the superheat temperature.
Промежуточна ступень питательного насоса 7 соединева магистралью S с вспрыскивающим иароохладителем.The intermediate stage of the feed pump 7 is connected by a line S with a spray cooler.
В магистраль S включен подогреватель 9 отбираемой на иароохладитель воды, соединенный трубопроводом отбора низкого давлени , например, с трубопроводом 10.In line S, a heater 9 is included in the water withdrawn to the ice cooler connected by a low pressure extraction pipeline, for example, to pipeline 10.
Подогрев Поступающей на пароохладительHeated Desuperheater
воды в подогревателе 9 позвол ет использовать перегрев пара отбора низкого давлени .water in the preheater 9 allows the use of low pressure steam overheating.
Предмет изобретени Subject invention
Паросилова установка, содержаи а турбину с отборами пара и промежуточный перегреватель , снабженный впрыскивающим пароохладителем , соединенным магистралью с промежуточной ступенью питательного насоса , отличающа с тем, что, с целью повышени экономичности, в магистраль включен подогреватель, соединенный с трубопроводом отбора низкого давлени .A steam-powered unit containing a steam extraction turbine and an intermediate superheater equipped with an injection steam desuperheater connected by a main line to an intermediate stage of the feed pump, characterized in that, in order to increase efficiency, a heater connected to the low pressure extraction line is included in the main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1624751A SU383847A1 (en) | 1971-02-02 | 1971-02-02 | PAROSIL INSTALLATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1624751A SU383847A1 (en) | 1971-02-02 | 1971-02-02 | PAROSIL INSTALLATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU383847A1 true SU383847A1 (en) | 1973-05-23 |
Family
ID=20466659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1624751A SU383847A1 (en) | 1971-02-02 | 1971-02-02 | PAROSIL INSTALLATION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU383847A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300192A1 (en) * | 1993-01-07 | 1994-07-14 | Abb Patent Gmbh | Operating at least two waste heat processes working in conjunction with each other |
-
1971
- 1971-02-02 SU SU1624751A patent/SU383847A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300192A1 (en) * | 1993-01-07 | 1994-07-14 | Abb Patent Gmbh | Operating at least two waste heat processes working in conjunction with each other |
| DE4300192C2 (en) * | 1993-01-07 | 2002-08-01 | Abb Patent Gmbh | Method for operating at least two interlinked waste heat processes and steam generation system for carrying out the method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1061889A (en) | Steam power plant including a forced-flow steam generator having a reheater | |
| US3175953A (en) | Steam-cooled nuclear reactor power plant | |
| SU541443A3 (en) | The method of operation of the steam power plant | |
| SU383847A1 (en) | PAROSIL INSTALLATION | |
| GB963351A (en) | Method of starting a steam power plant | |
| SU1506153A1 (en) | System for waste heat preheating of feed water in turbine plant | |
| GB966184A (en) | Improvements in or relating to a method of generating steam | |
| SU404957A1 (en) | THERMAL APPLICATION'nbS | |
| GB727659A (en) | Improvements relating to thermal power plant | |
| SU106105A1 (en) | Method for reducing temperature of heating steam going to regenerative water heaters | |
| SU1539458A1 (en) | Boiler plant | |
| ES339433A1 (en) | Plant for utilising waste heat from an internal combustion engine for ship propulsion | |
| GB1049280A (en) | Improvements in or relating to the regulation of reheat steam temperatures in boilers | |
| SU1649104A1 (en) | Method for operation of double-contour nuclear power plant with water-moderated reactor | |
| GB1479340A (en) | Steam cycle thermal power plant | |
| JPS6487811A (en) | Heat and electricity supply plant | |
| SU428101A1 (en) | TWO-CIRCUIT ENERGY INSTALLATION | |
| SU111371A1 (en) | Diagram of regenerative heating of feedwater for steam power plants | |
| SU72521A1 (en) | Heat power installation | |
| SU561223A1 (en) | Steam turbine installation | |
| GB846996A (en) | Improvements in steam generating plant and an improved method of generating steam | |
| ES369082A1 (en) | Improvements in the construction of thermal power stations. (Machine-translation by Google Translate, not legally binding) | |
| SU1002618A1 (en) | Power unit | |
| SU1204752A1 (en) | System for regenerative heating of steam turbine plant feed water | |
| GB1106091A (en) | Improvements in and relating to nuclear power plant |