FIELD: home heating appliances. SUBSTANCE: heating device has a furnace chamber connected with oven and gas-duct. A gate is mounted in the top gas-duct, and closing controlling gate is mounted in the bottom gas-duct. The top and bottom walls of the oven are perforated and provided with detachable plugs. Shutters are pivotally connected with the perforated walls of the oven, the shutters in sizes being approximately the same as gas-duct. EFFECT: improved design. 6 cl, 4 dwg
Title | Year | Author | Number |
---|---|---|---|
HOUSEHOLD FURNACE | 1993 |
|
RU2062957C1 |
COMBINATION BOILER | 1992 |
|
RU2037093C1 |
HOUSEHOLD HEAT UNIT | 0 |
|
SU1758353A1 |
PERSONAL HEAT GENERATOR | 1992 |
|
RU2047818C1 |
BOILER | 1993 |
|
RU2076996C1 |
0 |
|
SU63912A3 | |
HEAT GENERATOR AND HEAT SUPPLY SYSTEMS (VERSIONS) | 2000 |
|
RU2198350C2 |
HOT-WATER BOILER | 2004 |
|
RU2289761C2 |
HEATING SYSTEM OF PERIODIC ACTION | 0 |
|
SU1423863A1 |
COMBINED HEATING SYSTEM | 1992 |
|
RU2068972C1 |
Authors
Dates
1995-08-09—Published
1992-03-02—Filed