SU96639A1 - A device for heating air in a shaft grateless firebox - Google Patents
A device for heating air in a shaft grateless fireboxInfo
- Publication number
- SU96639A1 SU96639A1 SU446430A SU446430A SU96639A1 SU 96639 A1 SU96639 A1 SU 96639A1 SU 446430 A SU446430 A SU 446430A SU 446430 A SU446430 A SU 446430A SU 96639 A1 SU96639 A1 SU 96639A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- firebox
- shaft
- grateless
- heating air
- air
- Prior art date
Links
Landscapes
- Furnace Details (AREA)
Description
Устройства дл подогревани воздуха в шахтной бесколосниковой топке с конусообразно суживающимис книзу стенками известны. Недостатками существующих устройств подобного рода вл ютс то, что они конструктивно сложны и громоздки.Devices for preheating air in a shaft grateless furnace with conical tapering walls are known. The disadvantages of existing devices of this kind are that they are structurally complex and cumbersome.
Предлагаемое устройство дл подогревани воздуха в шахтной бесколосниковой топке с конусообразно суживающимис книзу стенками выполнено в виде укрепленных внизу щахты соосно с нею двух друг над другом расположенных металлических конусов. В кольцевой зазор между этими конусами подают воздух, который, подогрева сь, поступает в щахту дл сгорани топлива. Одновременно воздух охлаждает поверхность верхнего конуса, чем предотвращает приваривание щлака к нему.The proposed device for air preheating in a shaft wheelless firebox with conical tapering down walls is made in the form of two metal cones located one above the other aligned coaxially with it. Air is supplied to the annular gap between these cones, which, when heated, enters the engine for combustion of fuel. At the same time, the air cools the surface of the upper cone, which prevents welding of the scrap to it.
На чертеже изображена схема предлагаемого зстройства.The drawing shows the scheme of the proposed zstrastva.
Внизу щахтной бесколосниковой топки установлены друг над другом , соосно с щахтной, металлические конусы / и 2. В кольцевой зазор 3 между ними подают воздух, который, подогрева сь, одновременно охлаждает поверхность верхнего конуса 1. Под нижним конусом 2 установлен клапан 4, предназначенный дл периодического выпуска щлака.The metal cones / and 2 are installed one above the other, coaxially with the metal, at the bottom of the shallow endless fire chamber. The annular gap 3 between them is supplied with air which, while being heated, simultaneously cools the surface of the upper cone 1. periodic release of sclak.
Предлагаемое устройство весьма просто по конструкции, не усложн ет топку, обеспечивает получение подогретого воздуха и предотвращает образование плавкого щлака, способного привариватьс к стенкам дна топки.The proposed device is very simple in construction, does not complicate the firebox, provides for obtaining heated air and prevents the formation of a fusible slag capable of welding to the walls of the bottom of the firebox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446430A SU96639A1 (en) | 1952-08-13 | 1952-08-13 | A device for heating air in a shaft grateless firebox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446430A SU96639A1 (en) | 1952-08-13 | 1952-08-13 | A device for heating air in a shaft grateless firebox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU96639A1 true SU96639A1 (en) | 1953-11-30 |
Family
ID=48371440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU446430A SU96639A1 (en) | 1952-08-13 | 1952-08-13 | A device for heating air in a shaft grateless firebox |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU96639A1 (en) |
-
1952
- 1952-08-13 SU SU446430A patent/SU96639A1/en active
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