Far infrared hot pipe type vapor and water dual-purpose heating stove and method of use thereof

Abstract

The invention discloses a far infrared heat-pipe steam-water dual-purpose heating furnace, pertaining to the field of heat energy. The far infrared heat-pipe steam-water dual-purpose heating furnace comprises a clinker chamber (1), a coal charging gate (2), a secondary blast pipe, a tuyere (3), an inner boiler drum (4), an external boiler drum (5), a furnace discharging pipe, a collecting box (6), a horizontal water-cycle pipe (7), a deformed high-temperature heat pipe (8), a steam collecting and distributing cylinder (9), a main steam-supply pipe, a flue-gas tube (11), a heat-pipe preheating water tank (12), a dust-preventing deformed moderate-temperature heat pipe (13), a dust cleaning door, a blow-off pipe (15), a far infrared high-temperature radiation energy-saving dope (16), an electrode drum, a fluid level gage (17), a short-water alarming electrode (18), an electromagnetic float switch (19), a water-replenishing pipe (20) and a blower (21). The secondary blast pipe and tuyere (3) are arranged above the coal charging gate (2); the deformed high-temperature heat pipe (8) is arranged in the furnace; the heat-pipe preheating water tank (12) and the dust-preventing deformed moderate-temperature heat pipe (13) are arranged at a flue-gas outlet; the far infrared high-temperature radiation energy-saving dope (16) is coated on the metal surfaces of the inner boiler drum (4), the furnace discharging pipe and collecting box (6), the horizontal water-cycle pipe (7), the deformed high-temperature heat pipe (8), the heat-pipe preheating water tank (12) and the dust-preventing deformed moderate-temperature heat pipe (13). The deformed high-temperature heat pipe (8) arranged in the furnace reclaims the high temperature flue gas produced during burning into the furnace. The heat-pipe preheating water tank (12) and the dust-preventing deformed moderate-temperature heat pipe (13) arranged at the flue-gas outlet jointly prevent dust and flue-gas from transgressing.

Description

technical field [0001] The invention relates to the technical field of thermal energy heating furnaces, in particular to a far-infrared heat pipe type dual-purpose heating furnace for steam and water and its use method. Background technique [0002] Although there are many types and shapes of existing heating furnaces, these heating furnaces generally have single purpose, small scope of application, low water supply temperature, large energy consumption, low thermal efficiency, long heating time, low degree of automation control, and no internal heating. Problems such as dust removal devices have brought many safety hazards and inconvenience to users. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned prior art, and to provide a boiler with wide application, complete functions, supplementary boiling water, shortened heating time, energy saving and consumption reduction, improved thermal efficiency, ...

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Problems solved by technology

[0002] Although there are many types and shapes of existing heating furnaces, these heating furnaces generally have single purpose, small scope of application, low water supply temperature, large energy consumption, low thermal efficiency, long heating time, low degree of automation control, and no internal heating. Problems such as dust removal devices have brought many safety hazards and inconvenience to users

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