FIELD: boiler furnaces. SUBSTANCE: working part of back side of each grate bar is concave. Curvature radius of grate bars in adjacent rows of grates is different. Movable frames for securing grate bars has mechanism for discrete or continuous displacement in the vertical plane. EFFECT: enhanced efficiency of combustion. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
FURNACE FOR BURNING HOUSEHOLD GARBAGE | 0 |
|
SU1756741A1 |
CENTRIFUGAL CRUSHER | 1991 |
|
RU2028184C1 |
FURNACE CHAMBER | 1992 |
|
RU2039907C1 |
ROLLER-TYPE BAR GRATE FOR INCINERATING WASTE | 0 |
|
SU1495574A1 |
FURNACE | 1995 |
|
RU2094699C1 |
SEAL OF REGENERATIVE ROTARY HEATER | 1994 |
|
RU2075695C1 |
COMBUSTION PROCESS | 1990 |
|
RU2006746C1 |
TROUBLE-SHOOTING METHOD FOR TURBOMACHINE ROTATING BLADES | 1990 |
|
RU2008438C1 |
DEVICE FOR COOLING OF STEAM TURBINE FLOW PASSAGE MEMBERS | 1992 |
|
RU2037051C1 |
FIRE GRATE | 0 |
|
SU1767291A1 |
Authors
Dates
1994-05-30—Published
1991-02-18—Filed