FIELD: power engineering.
SUBSTANCE: invention relates to the field of power engineering. Heating furnace comprises burner for fuel combustion, which mixes fuel supplied via fuel supply pipeline to combustion air supplied via combustion air supply pipeline, and burns fuel in furnace inner space, in which the cooling medium guide pipeline, which directs the cooling air for the fuel supply pipeline cooling to the furnace inner space, is located on the fuel supply pipeline outer peripheral side, wherein cooling water supply pipeline to feed cooling water via cooling water control valve is communicated with coolant guide pipeline.
EFFECT: invention allows to quickly cool the inner space of the heating furnace.
5 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GASEOUS-FUEL FURNACE WITH CONTROLLED FLOW TURBULENCE OF GAS-AIR MIXTURE ADMITTED TO COMBUSTION CHAMBER | 1996 |
|
RU2093751C1 |
| METHOD AND APPARATUS FOR PRETREATMENT OF ROLLED ARTICLE BEFORE HOT ROLLING | 2012 |
|
RU2605733C2 |
| GAS TURBINE PLANT COMBUSTION DEVICE | 2017 |
|
RU2660740C1 |
| METHOD OF FIRING OF THE HEATING AND THERMAL FURNACES FOR THE LOW-OXIDIZING AND NON-OXIDIZING METAL HEATING | 2006 |
|
RU2309353C1 |
| SYSTEM OF THERMAL DECOMPOSITION OF COMBUSTIBLE WASTES, AND METHOD OF WASTE UTILISATION BY MEANS OF THAT SYSTEM | 2009 |
|
RU2472069C2 |
| METHOD AND DEVICE OF RADIATION HEATING OF INDUSTRIAL FURNACE | 2007 |
|
RU2422726C2 |
| METHOD FOR GASEOUS FUEL COMBUSTION WITH CONTROLLED FLOW TURBULENCE OF GAS-AIR MIXTURE ADMITTED TO COMBUSTION CHAMBER | 1996 |
|
RU2093752C1 |
| METHOD AND SYSTEM FOR SUPPLYING AND FIRING PULVERISED FUEL IN GLASS MELTING FURNACE AND BURNER TO BE USED IN SYSTEM | 2004 |
|
RU2376526C2 |
| METHOD AND SYSTEM FOR PRODUCTION OF GLASS IN GLASS-MAKING FURNACE AND BURNER USED IN THIS FURNACE | 2002 |
|
RU2301201C2 |
| METHOD FOR CONTROL OF FUEL-AIR RATIO FOR SEVERAL BURNERS | 1992 |
|
RU2086855C1 |
