RU1770371C - Sub-packing device of stove - Google Patents
Sub-packing device of stoveInfo
- Publication number
- RU1770371C RU1770371C SU904782433A SU4782433A RU1770371C RU 1770371 C RU1770371 C RU 1770371C SU 904782433 A SU904782433 A SU 904782433A SU 4782433 A SU4782433 A SU 4782433A RU 1770371 C RU1770371 C RU 1770371C
- Authority
- RU
- Russia
- Prior art keywords
- nozzle
- lattice
- sub
- sectional area
- cross
- Prior art date
Links
Abstract
В поднасадочном устройстве воздухонагревател , содержащем металлические колонны 1, опорные поднасадочные решетки 2. поверх которых установлена промежуточна решетка из жаропрочных блоков 4, последние выполнены в нижней части с опорными трапециевидными выступами 7, высота которых составл ет 1-3 диаметра чейки промежуточного металлического блока 4, контактирующими с поверхностью опорной поднасадочной решетки 2. Площадь сечени вертикальной чейки 6 промежуточной решетки относитс к площади сечечи вертикальной чейки 3 опорной поднасадочной решетки 2 как (1:12) - (1:15) 3 ил.In the nozzle device of the air heater containing metal columns 1, support nozzle grids 2. On top of which an intermediate grid of heat-resistant blocks 4 is installed, the latter are made in the lower part with support trapezoidal protrusions 7, the height of which is 1-3 diameters of the cell of the intermediate metal block 4, in contact with the surface of the supporting sub-nozzle lattice 2. The cross-sectional area of the vertical cell 6 of the intermediate lattice refers to the cross-sectional area of the vertical cell 3 of the supporting lattice nozzle grill 2 as (1:12) - (1:15) 3 ill.
Description
А-АAa
44
Фиг.ЗFig.Z
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904782433A RU1770371C (en) | 1990-01-16 | 1990-01-16 | Sub-packing device of stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904782433A RU1770371C (en) | 1990-01-16 | 1990-01-16 | Sub-packing device of stove |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1770371C true RU1770371C (en) | 1992-10-23 |
Family
ID=21491593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904782433A RU1770371C (en) | 1990-01-16 | 1990-01-16 | Sub-packing device of stove |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1770371C (en) |
-
1990
- 1990-01-16 RU SU904782433A patent/RU1770371C/en active
Non-Patent Citations (1)
Title |
---|
За вка JP № 54-26966, кл. С 21 В 9/02, 1979. * |
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