SU106904A1 - Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boiler - Google Patents
Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boilerInfo
- Publication number
- SU106904A1 SU106904A1 SU551458A SU551458A SU106904A1 SU 106904 A1 SU106904 A1 SU 106904A1 SU 551458 A SU551458 A SU 551458A SU 551458 A SU551458 A SU 551458A SU 106904 A1 SU106904 A1 SU 106904A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- pipes
- blowing
- firebox
- tube rack
- Prior art date
Links
Landscapes
- Incineration Of Waste (AREA)
Description
Предлагаемое изобретение касаетс известных стационарных приборов дл продувки напором струи насыщенного пара трубной решетки огневой коробки и труб паровозного котла, с целью очистки их от шлакоиых отложений и и гара .The present invention relates to well-known stationary devices for blowing a jet of saturated steam into a tube rack of a firing box and pipes of a locomotive boiler, in order to clean them of slag deposits and heat.
Указанные приборы устанавливаютс по бокам топки дл поочередной продувки с левой и правой стороны ивключают в себ телескопически выдвигаемую с помощью пара в топку котла трубку с продувной сопловой головкой на одном конце и кольцевым поршнем на другом. Дл управлени подачей пара и возвратом сопловой головки из огневой зоны в корпус применен ручной заслоночного типа кран, установленный на паропроводе от раздаточной колонки пароперегревател .These devices are mounted on the sides of the furnace for alternately purging the left and right sides and include a tube telescopically extended with steam into the boiler furnace with a nozzle head at one end and an annular piston at the other. In order to control the steam supply and return the nozzle head from the fire zone to the body, a manual valve is used, mounted on the steam line from the dispenser of the superheater.
Согласно изобретению выходное отверстие продувочной сопловой головки в указанном приборе выполнено пр моугольным и установлено так, что стру про 1увочного параAccording to the invention, the outlet of the purge nozzle head in the said device is rectangular and installed so that the jet is about a vacuum pair
направл етс под углом 35-40° к поверхности трубчатой решетки.directed at an angle of 35-40 ° to the surface of the tubular lattice.
С целью исключени попадани конденсата пара через продувочную сопловую головку на трубчатую решетку , заслоночный кран снабжен каналом дл спуска конденсата.In order to prevent steam from entering the condensate through the blowing nozzle head onto the tubular grid, the damper valve is provided with a channel for draining the condensate.
На фиг. 1 схематически изображен продольный разрез прибора дл продувки; на фиг. 2-общий вид приборов, установленных на кожухе топки паровозов; на фиг. 3-зеркало заслоночного крана.FIG. 1 is a schematic longitudinal section of a blower; in fig. 2-a general view of the devices installed on the casing of the furnace of steam locomotives; in fig. 3-mirror damper valve.
В корпусе / пометена трубка 2, несуща на себе с одной стороны продувочную сопловую головку 3, а с другой стороны кольцевой поршень 4. При спуске пара в полость а поршень 4 перемеш,аетс влево (по чертежу) и выдвигает сопловую Золовку 3 в топку парового котла. Одновременно с этим пар проходит по трубке 2 и сопловой го.п овкой 3, имеющей пр моугольное выходное отверстие б, направл етс под углом 35-40° к поверхности трубчатой решетки на стенки самой решетки и в дымогарные и жаровые трубы.In the housing / tagged tube 2, carrying on itself from one side the purge nozzle head 3, and on the other hand the annular piston 4. When steam is descending into the cavity, and the piston 4 is mixed to the left (according to the drawing) and advances the nozzle head 3 to the steam furnace the boiler. Simultaneously, the steam passes through tube 2 and the nozzle tube 3, having a rectangular outlet opening b, directed at an angle of 35-40 ° to the surface of the tubular lattice on the walls of the lattice itself and into the fire-fighting and heat pipes.
Пол напором струн пара стенки очищаютс от шлаковых отложений и нагара, что обеспечивает повышение т н1лопро1кднс)сти V стенок .By the pressure of the steam strings, the walls are cleaned of slag deposits and soot, which provides an increase in the volume of the V walls.
При впуске пара н нолость в порпгень и трубка 2 с головкой 3 возврандаютс обратно в исходное положение.When the steam is injected into the porgen and the tube 2 with the head 3 is returned to its original position.
Дл управлени количеством подачи нара.и возратом сопловой голонки из огневой зоны в корпус применен заслоночный кран 5 ((|)иг. 2), устанопле1Н{ый на паропроводе 6, соединенном с раздаточной головкой пароперегревате-п . При открывании заслонкой отверсти 7 |га зеркале крана (фиг. 3) пар поступает в полость а, а при oTKpiitBaHH отверсти отверстие б. Отверстие 9 канала в кране открываетс одновременно с отверстием 8 и предназначено дл спуска конденсата.To control the amount of supply by time and return of the nozzle golonok from the fire zone to the body, a damper valve 5 ((|) ig. 2) was installed, installed on the steam pipe 6 connected to the distributing head of the steam superheater. When opening the valve with an opening 7 | ha of the crane mirror (Fig. 3), the steam enters the cavity a, and with oTKpiitBaHH the opening b. The opening 9 of the channel in the tap opens simultaneously with the opening 8 and is intended to drain the condensate.
Вентиль 10 служит дл прекращени доступа пара к заслоночным кранам 5. Стопор // предотвращает поворот сопловой головки . Величина передвижени поршн 4 ограП1| (|иваетс с одной стороны фланцем /2 и с другой стороны втулкой 13.The valve 10 serves to stop the access of steam to the gate valves 5. The stopper // prevents the nozzle head from turning. The magnitude of the movement of the piston 4 ogP1 | (| on one side of the flange / 2 and on the other side of the sleeve 13.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU551458A SU106904A1 (en) | 1956-05-10 | 1956-05-10 | Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU551458A SU106904A1 (en) | 1956-05-10 | 1956-05-10 | Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
SU106904A1 true SU106904A1 (en) | 1956-11-30 |
Family
ID=48380153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU551458A SU106904A1 (en) | 1956-05-10 | 1956-05-10 | Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boiler |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU106904A1 (en) |
-
1956
- 1956-05-10 SU SU551458A patent/SU106904A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8000811L (en) | LAND CONSTRUCTION FOR BOILER CLEANER | |
SU106904A1 (en) | Stationary device for blowing off a stream of saturated steam from a tube rack of a firebox and pipes of a steam locomotive boiler | |
JPS583166B2 (en) | Soot blower structure | |
SE8200693L (en) | PROCEDURE FOR CLEANING THE FLAMMOR ON AT LEAST ONE FLAMMOR PROVIDED PANEL AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE | |
SU62870A1 (en) | Blower | |
US1773801A (en) | Apparatus for cleaning boiler tubes | |
US2192215A (en) | Shield for soot blowers | |
GB429365A (en) | Improvements in or relating to tube cleaning apparatus for boilers and the like | |
US1183417A (en) | Blower device for cleaning tubes. | |
SU15894A1 (en) | Device for purging smoke tubes and fire tubes of a steam locomotive | |
SU15775A1 (en) | Spark Extinguisher for Power Plants | |
US1939394A (en) | Apparatus for ejecting soot and dust | |
US1829174A (en) | Soot blower | |
SU15290A1 (en) | Locomobile Steam Boiler | |
SU13493A1 (en) | Device for supplying and discharging a heating medium to coil heaters on steam locomotives | |
SU2404A1 (en) | A device for moving a vessel by the reaction of an outgoing jet of steam and combustion products | |
AT225392B (en) | Removable radiator for installation in hot water generators | |
US899261A (en) | Boiler-cleaner. | |
US1838600A (en) | Flue cleaning apparatus for water tube boilers | |
SU84667A1 (en) | Device for automatic switching on of feeding devices and signaling of a decrease in the water level in a steam boiler | |
SU10077A1 (en) | Steam generator with direct effect of combustion products on water | |
GB175628A (en) | Improvements in boiler cleaning devices | |
GB191216686A (en) | Improvements in and relating to Steam Superheaters for Locomotive and like Tubular Boilers. | |
GB1179067A (en) | Improvements in or relating to steam generators having soot blower devices. | |
GB134287A (en) | Automatic Spark Quencher, for use in Chimneys of Steam Generators. |