FIELD: heating.
SUBSTANCE: invention relates to boiler units with fuel preparation systems. Boiler unit has a fuel preparation system which includes a heat treatment device connected to a fuel bin, a fuel processing system and a moisture vapor recovery system connected by a discharge pipeline to the boiler furnace. Heat treatment device is made in the form of sections of conveyor with heating jackets, which connect fuel bin with fuel processing system, besides, heating jackets of these sections are included into circulation circuit of high-temperature heat carrier of boiler under counterflow circuit.
EFFECT: invention is aimed at simplification of steam superheat temperature control and furnace process control.
10 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THERMAL-OXIDATIVE CARBONISATION UNIT | 2019 |
|
RU2749261C2 |
| BOILER WITH CIRCULATING LAYER | 2017 |
|
RU2675644C1 |
| CONDENSATION HEAT RECOVERY UNIT | 2020 |
|
RU2735042C1 |
| AIR CONDITIONING SYSTEM | 2016 |
|
RU2647815C2 |
| HEATING AND AIR CONDITIONING SYSTEM FOR BUILDING | 2017 |
|
RU2666507C1 |
| BOILER WITH CHAMBER FURNACE | 2015 |
|
RU2648314C2 |
| HEAT SUPPLY METHOD AND DEVICE | 2015 |
|
RU2625055C2 |
| AIR HEATING UNIT | 2019 |
|
RU2716961C2 |
| BOILER SET | 0 |
|
SU1273680A1 |
| VORTEX AFTERBURNING BOILER | 2020 |
|
RU2748363C1 |
