SU83056A1 - Radiation convective steam superheater - Google Patents
Radiation convective steam superheaterInfo
- Publication number
- SU83056A1 SU83056A1 SU383457A SU383457A SU83056A1 SU 83056 A1 SU83056 A1 SU 83056A1 SU 383457 A SU383457 A SU 383457A SU 383457 A SU383457 A SU 383457A SU 83056 A1 SU83056 A1 SU 83056A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- superheater
- boiler
- tubes
- steam superheater
- Prior art date
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
Паровозные пароперегреватели обычно изготовл ютс в внде змеевиков с крутыми заглбами н располагаютс в дымогарных трубах котла , где тепло передаетс пару путем коппекппп. частью при протш отоке п частью при параллельном токе iiapa п газа.Steam superheaters are usually made in steep coils and coils, located in the fire tubes of the boiler, where heat is transferred to the steam through a copeckpp. a part with a blackout p and a part with a parallel iiapa n gas flow.
Подобна конструкнн пароперегревател имеет низкую темнерату П нерегрева пара, noBbinieiniyio потерю давлепн из-за поворотов в змеевиках и ппзкиГ| коэффициент теплопередачи.Similar to a steam superheater has a low temperament P non-heating steam, noBbinieiniyio davlepn loss due to turns in the coils and gpc | heat transfer coefficient.
Предлагаемый пароперегре1 ател1 дл осуп ествлеии противотока двпжепн пара игаза выполнен из пр мых труб н. с нел1)Ю иптепсифпкацпи теплообмена уве.тичени скорости пара, в трубки пароперегревател вставлены круг.т.ые л еталлические вставки.The proposed steam control unit for the purpose of counterflow control of a double-vent steam system is made of straight pipes n. with nil1) Yu iptepsifkatspi heat transfer to increase steam velocity, a circle is inserted into the superheater tubes.
На фиг. 1 изображен пароперегре1 ате;П) к котле, продольпый раз} ез; на 2-то же, поперечиьп разрез но ЛА; на фиг. 3-эле еит пароперегревател в продольиом разрезе.FIG. 1 shows a steam generator; P) to the boiler, lengthwise; 2 is the same, cut the cut but LA; in fig. 3-e eit steam superheater in longitudinal section.
Пароиерегреватель состоит из коллектора / iiacbunoiHioro пара, расположенного в дымовой коробке парог оза. п колле1чтора 2 перегретого пара, расположенного у топки в задис части котла. Коллекторы соедпиепы между собой в обогреваел;о1 1 части пр .мыми трубами, образующими поверхность нагрева. В каждук трубу вставлена металлическа вставка 3 (фиг. 3). ароперег|1е1- атель работает ири теилообмене по припцину протнвото1ха. Расположение части пароперегревател в топке обеспечивает получе1П е высокп.х температур перегретого пара.The steam heater consists of a steam / iiacbunoiHioro steam collector located in a smoke box of steam pog. n team of one and two superheated steam located at the firebox in the zadis part of the boiler. The collectors of the joint are heated among themselves; o1 1 parts with the help of our pipes forming the heating surface. A metal insert 3 is inserted into each pipe (Fig. 3). Aeropeg | 1e1-atell works iri-teilo-exchange on the basis of the protrude. The arrangement of a part of the superheater in the firebox ensures that the temperature of the superheated steam is high.
Устаповка в труба.х вставок повьпнает скорость пара. что усиливает теплообмен, при сохранении достаточной поверхностн между паро-м и газом, и повышает коэффицпент теплопередачн. Дл предохранени трубок пароперегревател от пережога прп «беснарном ходе H;ipoBO3a па нем должен быть устано 5.теп прибор дл перекачки пара черезThe installation in the pipe. The inserts control the steam velocity. which enhances the heat exchange, while maintaining a sufficient surface between the vapor and gas, and increases the coefficient of heat transfer. In order to protect the superheater tubes from overheating, the “unhanced course H; ipoBO3a must be equipped with a 5.tep device for pumping steam through
пароперегреватель в котел, автоматически прп выключении паровой машины.steam superheater to the boiler, automatically turn off the steam engine.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383457A SU83056A1 (en) | 1948-08-26 | 1948-08-26 | Radiation convective steam superheater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383457A SU83056A1 (en) | 1948-08-26 | 1948-08-26 | Radiation convective steam superheater |
Publications (1)
Publication Number | Publication Date |
---|---|
SU83056A1 true SU83056A1 (en) | 1949-11-30 |
Family
ID=48256077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU383457A SU83056A1 (en) | 1948-08-26 | 1948-08-26 | Radiation convective steam superheater |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU83056A1 (en) |
-
1948
- 1948-08-26 SU SU383457A patent/SU83056A1/en active
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