SU1270486A1 - Method of starting power unit with straight-through boiler - Google Patents
Method of starting power unit with straight-through boiler Download PDFInfo
- Publication number
- SU1270486A1 SU1270486A1 SU843808925A SU3808925A SU1270486A1 SU 1270486 A1 SU1270486 A1 SU 1270486A1 SU 843808925 A SU843808925 A SU 843808925A SU 3808925 A SU3808925 A SU 3808925A SU 1270486 A1 SU1270486 A1 SU 1270486A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boiler
- steam
- built
- separator
- expander
- Prior art date
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
СПОСОБ ПУСКА ЭНЕРГЕТИЧЕСКОГО БЛОКА С ПРЯМОТОЧНЫМ КОТЛОМ, в паровод ном тракте которого между испарительной и пароперегревательной част ми установлена разделительна задвижка, путем подачи питательной воды в паровод ной тракт котла со сбросом ее из встроенного сепаратора в растопочньй расширитель, подачи пара в перегревательную часть котла и розжига топки, отличающийс тем,.что, с целью повьшени надежности в работе путем предотвращени температурных напр жений в выходных камерах и паропроводах, после розжига Топки подают выпар из расширител в перегревательную часть, измер ют температуру среды перед встроенной задвижкой и при достиже ,нии ею величины, соответствующей устойчивой работе встроенного сеQ S паратора, подают пар из него в перегревательную часть котла, а выпар из (Л растопочного расширител направл ют с в деаэратор или конденсатор.A METHOD FOR STARTING UP THE ENERGY BLOCK WITH A STRAIGHT-WARM BOILER, in the steam line of which a separator valve is installed, by supplying feed water to the steam line of the boiler, discharging it from the built-in separator to the heating extender, supplying the steam supply, the boiler will supply the steam supply to the steam circuit of the boiler, discharging it from the built-in separator to the heating distributor. fireboxes, characterized in that, in order to increase operational reliability by preventing thermal stresses in the output chambers and steam lines, after ignition From the expander, to the superheater part, the temperature of the medium in front of the built-in valve is measured and, when it reaches the value corresponding to the stable operation of the built-in seQ S parator, steam is supplied from it to the superheater part of the boiler, and the vapor from (L deaerator or condenser.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843808925A SU1270486A1 (en) | 1984-11-05 | 1984-11-05 | Method of starting power unit with straight-through boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843808925A SU1270486A1 (en) | 1984-11-05 | 1984-11-05 | Method of starting power unit with straight-through boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1270486A1 true SU1270486A1 (en) | 1986-11-15 |
Family
ID=21145424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843808925A SU1270486A1 (en) | 1984-11-05 | 1984-11-05 | Method of starting power unit with straight-through boiler |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1270486A1 (en) |
-
1984
- 1984-11-05 SU SU843808925A patent/SU1270486A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 879136, кл. F 22 В 35/14, 1979. * |
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