SU30368A1 - Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill - Google Patents

Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill

Info

Publication number
SU30368A1
SU30368A1 SU114387A SU114387A SU30368A1 SU 30368 A1 SU30368 A1 SU 30368A1 SU 114387 A SU114387 A SU 114387A SU 114387 A SU114387 A SU 114387A SU 30368 A1 SU30368 A1 SU 30368A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam
supply
distribute
order
grill
Prior art date
Application number
SU114387A
Other languages
Russian (ru)
Inventor
В.Я. Колосовский
Original Assignee
В.Я. Колосовский
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Я. Колосовский filed Critical В.Я. Колосовский
Priority to SU114387A priority Critical patent/SU30368A1/en
Application granted granted Critical
Publication of SU30368A1 publication Critical patent/SU30368A1/en

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Description

В предлагаемом приспособлении в паровозных топках дл  подвода пара в цел х распределени  по решетке топлива, подаваемого винтовыми конвейерами, в топочное пространство введена частью и подвешена дл  изменени  наклона на цапфах коробка, разделенна  перегород .кой и служаща  дли подачи в.полости ее пара и подвода его через отверсти  в ней в топочное пространство. В цел х создани  паровой завесы над колоснико-. вой решеткой, дл  уменьшени  уноса частиц и дожигани  их, полость коробки соединена трубками с соплами дл  подвода через них пара.In the proposed device, in steam locomotives for steam supply in order to distribute the fuel supplied by the screw conveyors to the grid, it is partly inserted into the combustion space and suspended to change the slope on the trunnion box divided by a partition and serving to steam supply and supply it through the holes in it in the furnace space. In order to create a steam curtain over the grate. lattice, to reduce entrainment of particles and afterburn them, the cavity of the box is connected by tubes with nozzles for supplying steam through them.

На чертеже фиг. 1 изображает продольный разрез паровозной топки с приспособлением дл  подвода пара в цел х распределени  по решетке топлива, подаваемого В11НТОВЫМ конвейером; фиг. 2- вид ее сверху; фиг. 3-вертикальный разрез коробки; фиг. 4-вид ее сверху; фиг. 5-поперечный разрез ее по аа на фиг. 4; фиг. 6 -поперечный разрез части свода; фиг. 7-продольный разрез сопла.In FIG. Figure 1 shows a longitudinal section of a steam-burning furnace with a device for supplying steam for distribution over the grate of fuel supplied by a V11NTOVY conveyor; FIG. 2- its top view; FIG. 3-vertical section of the box; FIG. 4 above; FIG. 5 is a cross-section of it along aa in FIG. four; FIG. 6 is a cross-section of a part of the arch; FIG. 7 is a longitudinal section of the nozzle.

Топливо подаетс  в топку обычным винтовым конвейером 16 на верхнюю поверхность коробки 3, вводимой частью в топочное пространство. Коробка 3 подвешена на цапфах 20 дл  возможностиThe fuel is supplied to the furnace by a conventional screw conveyor 16 to the upper surface of the box 3, which is introduced into the furnace space. Box 3 is suspended on trunnions 20 for possible

3737

изменени  ее наклона около горизонтальной оси в цел х лучшего распределени  по ней угл  в зависимости от сорта его. По трубкам 15 пар поступает в полости 19 коробки, огибает разделительную перегородку 22 и проходит в полости 14, откуда вводитс  -в топку через отверсти  77 и 18 т . рассеивает подаваемый на коробку уголь. Струи пара MS отверстий 77 подают уголь в переднюю и среднюю часть топки, а из отверсти  18-к боковым стенкам и в углы топки. Кроме того, по трубкам 77 пар из коробки поступает к соплам 2, представл ющим собою св зи, просверленные насквозь (фиг. 7). Подаваемый через сопла 2 пар образует над колосниковой решеткой паровую завесу, задерживающую частицы угл  и отбрасывающую их под свод, где они и догорают. Дл  уменьшени  уноса топлива, происход щего вследствие большой скорости газов, -которые срывают частицы угл  со сло , а также не -дают упасть на слой распыл емым частицам с коробки 3, кроме паровой завесы служит полый свод 7, образуемый из фасонных кирпичей 21 (фиг. 6), опирающихс  на кип тильные трубы 72 и стенку 13 топки. Воздух, подаваемый в топку, проходит чеchanging its inclination near the horizontal axis in order to better distribute the coal along it depending on the grade of it. Through the tubes 15, the steam enters the cavity 19 of the box, bends around the partition 22 and passes into the cavity 14, from where it is introduced into the firebox through the holes 77 and 18 tons. disperses the coal supplied to the box. Jets of steam MS holes 77 serves coal in the front and middle of the furnace, and from the hole 18 to the side walls and the corners of the furnace. In addition, through the tubes 77, the pairs from the box are fed to the nozzles 2, which represent a connection drilled through (Fig. 7). The steam supplied through the nozzles 2 forms a steam curtain above the grate, trapping the coal particles and throwing them under the roof, where they burn out. To reduce the entrainment of fuel due to the high velocity of gases, which tear coal particles from the layer, they also do not fall onto the layer of sprayed particles from box 3, except for the steam curtain, hollow vault 7 formed of shaped bricks 21 (FIG. 6) resting on the heating pipes 72 and the wall 13 of the firebox. The air supplied to the furnace passes through

SU114387A 1932-08-20 1932-08-20 Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill SU30368A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU114387A SU30368A1 (en) 1932-08-20 1932-08-20 Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU114387A SU30368A1 (en) 1932-08-20 1932-08-20 Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill

Publications (1)

Publication Number Publication Date
SU30368A1 true SU30368A1 (en) 1933-05-31

Family

ID=48347965

Family Applications (1)

Application Number Title Priority Date Filing Date
SU114387A SU30368A1 (en) 1932-08-20 1932-08-20 Adaptation in locomotive furnaces for the supply of steam in order to distribute the fuel supplied by the screw conveyor to the grill

Country Status (1)

Country Link
SU (1) SU30368A1 (en)

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