SU54593A1 - Closed flue screen - Google Patents

Closed flue screen

Info

Publication number
SU54593A1
SU54593A1 SU18841A SU18841A SU54593A1 SU 54593 A1 SU54593 A1 SU 54593A1 SU 18841 A SU18841 A SU 18841A SU 18841 A SU18841 A SU 18841A SU 54593 A1 SU54593 A1 SU 54593A1
Authority
SU
USSR - Soviet Union
Prior art keywords
screen
closed flue
closed
welded
pipe
Prior art date
Application number
SU18841A
Other languages
Russian (ru)
Inventor
Э.М. Лившиц
Original Assignee
Э.М. Лившиц
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 Э.М. Лившиц filed Critical Э.М. Лившиц
Priority to SU18841A priority Critical patent/SU54593A1/en
Application granted granted Critical
Publication of SU54593A1 publication Critical patent/SU54593A1/en

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Description

Изобретение относитс  к типу закрытых топочных экранов, выполненных в виде труб с приваренными к ним отростками дл  удержани  на них огнеупорной футеровки.The invention relates to a type of closed flue screens made in the form of pipes with spikes welded to them to hold the refractory lining on them.

В предлагаемом закрытом топочном экране, ДЛЯ упрощени  сварочных работ, при изготовлении его, ВДОЛЬ поверхности труб приварены металлические полосы, участки которых надрезаны поперек полос и отогнуты в разные стороны, образу  отростки.In the proposed closed flue screen, to simplify the welding work, in the manufacture of it, along the surface of the pipe, metal strips are welded, parts of which are notched across the strips and bent in different directions to form processes.

На чертеже изображен попереччый разрез трубы закрытого топочного экрана.The drawing shows a cross-section of the pipe closed flue screen.

Дл  создани  надежной конструкции зажигательного по са при сжигании топлив с низкой реакционной способностью, а также при выполнении топочных камер с жидким шлакоудалением , дл  создани  стойкой, прочной, жароупорной футеровки при малом охлаждающем действии экранных поверхностей, к экранной трубе / на стороне, обращенной в топку , привариваютс  металлические полосы 2 с надрезами поперек их. Участки 3 между надрезами полос 2 развод тс  в одну сторону или в разные стороны, образу  густое сплетение концов.To create a reliable incendiary design when burning low reactivity fuels, as well as when performing furnaces with liquid slag removal, to create a resistant, durable, heat-resistant lining with a small cooling effect of the screen surfaces to the screen pipe / on the side facing the furnace The welded metal strips 2 are notched across them. The sections 3 between the incisions of the strips 2 are divorced in one direction or in different directions, forming a dense interweaving of the ends.

На отростки, образуемые участками 3, набиваетс  жароупорна  масса, котора , благодар  елочному распо ложению, предохранена от разрушени .A heat-resistant mass is stuffed on the sprouts formed by sections 3, which, due to its fir-tree arrangement, is protected from destruction.

Охлаждение жароупорной набивки экранной трубой предохран ет ее от выгорани .Cooling the heat-resistant gasket with a screen tube prevents it from burning out.

Предмет изобретени .The subject matter of the invention.

Закрытый топочный экран с применением труб с приваренными к ним отростками ДЛЯ удержани  на них огнеупорной массы, отличающийс  тем, что, с целью упрощени  сварочных работ при изготовлении экрана , отростки выполнены в виде отогнутых в разные стороны участков 3, надрезанных поперек металлических ПОЛОС 2, приваренных вдоль поверхности трубы.A closed furnace screen using pipes with processes welded to them for keeping a refractory mass on them, characterized in that, in order to simplify the welding work in the manufacture of the screen, the processes are made in the form of sections 3 bent in different directions, cut across metal STRIP 2 welded along the surface of the pipe.

SU18841A 1938-09-13 1938-09-13 Closed flue screen SU54593A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU18841A SU54593A1 (en) 1938-09-13 1938-09-13 Closed flue screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU18841A SU54593A1 (en) 1938-09-13 1938-09-13 Closed flue screen

Publications (1)

Publication Number Publication Date
SU54593A1 true SU54593A1 (en) 1938-11-30

Family

ID=48364552

Family Applications (1)

Application Number Title Priority Date Filing Date
SU18841A SU54593A1 (en) 1938-09-13 1938-09-13 Closed flue screen

Country Status (1)

Country Link
SU (1) SU54593A1 (en)

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