SU83694A1 - The method of grinding the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixture - Google Patents
The method of grinding the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixtureInfo
- Publication number
- SU83694A1 SU83694A1 SU398719A SU398719A SU83694A1 SU 83694 A1 SU83694 A1 SU 83694A1 SU 398719 A SU398719 A SU 398719A SU 398719 A SU398719 A SU 398719A SU 83694 A1 SU83694 A1 SU 83694A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- stream
- heating surfaces
- furnaces
- water mixture
- Prior art date
Links
Description
Известный способ расшлаковки топочных поверхностен нагрева паровых котлов струей паровод ной смеси, вытекающей пз расшпр юндегос сопла выдвижного обдувочного аппарата, мало экономнчен и разрушает топочные устройства.The known method of rasklakovka furnace surface heating of steam boilers with a stream of steam-water mixture, flowing out of the nozzle of a retractable blower, is not economical and destroys the furnace devices.
В описываемом способе, с целью увеличепи эффекта расшлаковкп, экономии топлива и сохранности обмуровки, примен етс перегрета вода из сепаратора непрерывной продувки котла; при этом используетс энерги испарени и расширени перегретой воды.In the described method, in order to increase the effect of slagging, fuel economy and lining preservation, overheated water is used from the continuous blowdown separator of the boiler; this uses the energy of evaporation and expansion of superheated water.
На чертеже изображена схема устройства дл расшлаковки поверхностей нагрева топок паровых котлов струей паровод ной смеси.The drawing shows a diagram of the device for the slagging of the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixture.
Верхн часть сепаратора / непрерывной продувки посредством труб 2 соединена с верхним барабаном 3 котла 4. Нижн часть сепаратора трубами 5 соедин етс с выдвижными обдувочными аппаратами 6 и 7, несущими сопла 8 т 9.The upper part of the separator / continuous blow through pipes 2 is connected to the upper drum 3 of the boiler 4. The lower part of the separator pipes 5 is connected with retractable blowing devices 6 and 7, carrying nozzle 8 t 9.
Посто нный уровень воды в сепараторе / поддерживаетс регул тором 10.The constant water level in the separator / is maintained by the regulator 10.
Перегрета вода из верхнего барабана 3 под давлением, близким к давлению в котле 4, по трубам 2 поступает в сепаратор У, из которого под тем же давлением по трубам 5 идет к выдвижным обдувочным аппаратам 6 к 7, из сопел которых вылетает с большой скоростью в на поверхности нагрева, подлежащие расшлаковке.Overheated water from the upper drum 3 under pressure close to the pressure in the boiler 4, through pipes 2 enters the separator U, from which under the same pressure through the pipes 5 goes to the sliding blowers 6 to 7, from the nozzles of which flies out at high speed in on the heating surface to be slagged.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU398719A SU83694A1 (en) | 1949-07-04 | 1949-07-04 | The method of grinding the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU398719A SU83694A1 (en) | 1949-07-04 | 1949-07-04 | The method of grinding the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
SU83694A1 true SU83694A1 (en) | 1949-11-30 |
Family
ID=48256557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU398719A SU83694A1 (en) | 1949-07-04 | 1949-07-04 | The method of grinding the heating surfaces of the furnaces of steam boilers with a stream of steam-water mixture |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU83694A1 (en) |
-
1949
- 1949-07-04 SU SU398719A patent/SU83694A1/en active
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