CN114811660A

CN114811660A - Down flue stove

Info

Publication number: CN114811660A
Application number: CN202110107217.2A
Authority: CN
Inventors: 付甫焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-07-29

Abstract

A lower flue stove, also called lower flue return air stove, there is no smoke exhaust pipe on the panel of the lower flue stove, it is convenient for people to cook and warm, the foot box becomes warm, the smoke and fire heat energy of the stove is transferred from top to bottom to the foot box under the action of the draught fan, the stove saves firewood and coal, the firepower is large, and it is not afraid of blowing wind to cause the stove to be non-combustible.

Description

Down flue stove

The technical field is as follows:

the invention relates to the field of kitchen cookers, in particular to a lower-type flue stove.

Secondly, background art:

1. the smoke channel of a common stove transfers the heat energy of smoke and fire from bottom to top, all the smoke exhaust pipes are arranged on the panel, people are influenced to cook and heat, the heat energy is taken away by the upward smoke exhaust pipes, and the foot box is cold and wastes the heat energy. The lower flue stove is convenient for people to cook and warm, the foot box becomes warm, the stove saves firewood and coal under the action of the induced draft fan, the firepower is large, and the stove is not easy to blow to wind to cause the stove to be non-combustible.

Thirdly, the invention content:

the utility model provides a following formula flue stove, also called following formula flue return air stove, it comprises panel, furnace barrel, foot case, ash bin, grate, wick, inlet flue, following formula flue, discharge flue, annular flue, exhaust pipe, draught fan, its characterized in that: one side of the foot box is provided with an ash box, a furnace barrel is arranged on the foot box, a furnace bridge is arranged in the furnace barrel on the foot box, a furnace core is arranged in the furnace barrel on the furnace bridge, a panel is arranged on the furnace core and the furnace barrel, a certain distance is reserved between the furnace core and the panel, a smoke inlet is arranged on one side of the upper part of the furnace barrel below the panel to form a furnace, a lower flue is arranged outside the furnace barrel below the smoke inlet, the smoke inlet is connected with the lower flue, an annular flue is arranged in the foot box, the lower flue enters the foot box and is connected with the annular flue, the annular flue is connected with a smoke exhaust flue, the smoke exhaust flue is arranged outside the foot box, the smoke exhaust flue is connected with an induced draft fan, the induced draft fan is connected with a smoke exhaust pipe, smoke heat energy of the furnace is transferred to the foot box from top to bottom under the action of the induced draft fan, the smoke heat energy enters the lower flue from the smoke inlet, the smoke heat energy enters the annular flue through the lower flue, the smoke and fire heat energy enters the smoke discharge flue through the annular flue and enters the smoke discharge pipe through the draught fan to be discharged, the middle of the panel is provided with the furnace ring, and the furnace ring can be taken down to add fuel into the furnace core.

Fourthly, explanation of the attached drawings:

fig. 1 is a down flue stove, fig. 2 is a square foot box diagram, and fig. 3 is a round foot box diagram.

The fifth embodiment is as follows:

referring to fig. 1, 2 and 3, a following flue stove, also called a following flue air return stove, is composed of a panel 1, a stove barrel 2, a foot box 3, an ash box 4, a stove bridge 5, a stove core 6, a smoke inlet 7, a following flue 8, a discharge flue 9, an annular flue 10, a smoke exhaust pipe 11 and a draught fan 12, and is characterized in that: one side of the foot box 3 is provided with an ash box 4, a furnace barrel 2 is arranged on the foot box 3, a furnace bridge 5 is arranged in the furnace barrel 2 on the foot box 3, a furnace core 6 is arranged in the furnace barrel 2 on the furnace bridge 5, a panel 1 is arranged on the furnace core 6 and the furnace barrel 2, a certain distance is arranged between the furnace core 6 and the panel 1, a smoke inlet 7 is arranged on one side of the upper part of the furnace barrel 2 under the panel 1, a lower flue 8 is arranged outside the furnace barrel 2 under the smoke inlet 7, the smoke inlet 7 is connected with the lower flue 8, an annular flue 10 is arranged in the foot box 3, the lower flue 8 enters the foot box 3 and is connected with the annular flue 10, the annular flue 10 is connected with a smoke exhaust 9, the smoke exhaust 9 is arranged outside the foot box 3, the smoke exhaust 9 is connected with an induced draft fan 12, the induced draft fan 12 is connected with a smoke exhaust pipe 11, under the action of the induced draft fan 12, the heat energy of the furnace is transferred from top to bottom to the foot box 3, the smoke and fire heat energy comes out from the upper opening of the furnace core 6 and enters the lower-type flue 8 through the smoke inlet 7, then enters the annular flue 10 through the lower-type flue 8, and then enters the discharge flue 9 through the annular flue 10 and enters the discharge pipe 11 through the induced draft fan 12 to be discharged.

Claims

1. The utility model provides a following formula flue stove, is called following formula flue return air stove again, it comprises panel (1), stove bucket (2), foot case (3), ash box (4), grate (5), wick (6), advances cigarette mouth (7), following formula flue (8), discharge flue (9), annular flue (10), exhaust pipe (11), draught fan (12), its characterized in that: one side of the foot box (3) is provided with an ash box (4), a furnace barrel (2) is arranged on the foot box (3), a furnace bridge (5) is arranged in the furnace barrel (2) on the foot box (3), a furnace core (6) is arranged in the furnace barrel (2) on the furnace bridge (5), a panel (1) is arranged on the furnace core (6) and the furnace barrel (2), a certain distance is reserved between the furnace core (6) and the panel (1), one side of the upper part of the furnace barrel (2) below the panel (1) is provided with a smoke inlet (7), a following flue (8) is arranged outside the furnace barrel (2) below the smoke inlet (7), the smoke inlet (7) is connected with the following flue (8), an annular flue (10) is arranged in the foot box (3), the following flue (8) enters the foot box (3) and is connected with the annular flue (10), and the annular flue (10) is connected with a smoke exhaust flue (9), discharge flue (9) is in the outside of foot case (3), discharge flue (9) are connected with draught fan (12), draught fan (12) are connected with exhaust pipe (11), under the effect of draught fan (12), the firework heat energy of stove from top to bottom transmits to foot case (3), firework heat energy is gone out by stove core (6) upper shed and is got into in following formula flue (8) through inlet flue (7), firework heat energy gets into in annular flue (10) through following formula flue (8) again, firework heat energy gets into discharge flue (9) through annular flue (10) again and gets into exhaust pipe (11) through draught fan (12) and discharges.