KR200275875Y1 - The fireplace which the blower is established - Google Patents

Abstract

The present invention relates to a fireplace in which a blower is installed.

In particular, it is comprised by the blower equipped with the hollow cylinder which is installed so that a gas may cross | intersect at the predetermined position of the exhaust gas discharged | emitted outside, and the both ends are opened, and the fan driven by the drive part installed in the said cylinder inside.

Accordingly, the blower is connected to one side of the smoke discharge pipe to create a hot air to provide a fireplace with a blower installed to maximize the heating effect by increasing the thermal efficiency.

Description

The fireplace which the blower is established}

The present invention relates to a fireplace in which a blower is installed, and more particularly, a hollow cylinder connected to a smoke discharge pipe through which gas is discharged, and a blower equipped with a fan installed inside the cylinder. By circulating the warm air by means of a fireplace installed with a blower to maximize the heating effect by increasing the thermal efficiency.

In general, the fireplace is used as a means of keeping warm the house using radiant heat, and the fuel consumed as a heat source is discharged to the outside along the normal discharge path installed inside with various gases.

As shown in FIG. 1, a conventional fireplace includes a main body 1 and a combustion part 3 in which firewood or other combustion products are heated inside the main body 1 and fuel such as firewood is burned in the combustion part 3. It consists of a smoke discharge pipe (2) for releasing the gas generated after the discharge.

On the other hand, in the combustion section 15 formed inside the fireplace, combustion occurs on fuel such as firewood, and the combustion causes the group of atoms constituting the material to be excited by heat, resulting in electromagnetic waves. Radiation occurs and people near the fireplace can get warmth.

However, the existing fireplace as described above, because the heat generated in the combustion unit (3) is mainly generated by the radiation only heat transfer to the person near the fireplace, and heating the entire house requires a lot of time required for heating There is a problem that consumes a lot of fuel required.

An object of the present invention for improving the above problems, a blower that maximizes the heating effect by increasing the thermal efficiency by circulating the warm hot air by mounting a blower on one side of the main body installed with a smoke discharge pipe from which the smoke is discharged from the fireplace To provide a fireplace to be installed.

1 is a plan view showing a conventional fireplace.

Figure 2 is a plan view showing a fireplace in which the blower according to the present invention is installed.

Figure 3a is a partial cross-sectional view showing a fireplace in which a blower according to another embodiment of the present invention is installed.

Figure 3b is a partial cross-sectional view showing a fireplace in which a blower according to another embodiment of the present invention is installed.

Figure 4 is a partial sectional view showing a fireplace in which a blower according to another embodiment of the present invention is installed.

<Code Description of Main Parts of Drawing>

10 ... body 11 ... smoke exhaust pipe

12 ... Split discharge pipe 13 ... Air transfer pipe

14 ... Flat 15 ... Combustion

20 ... blower

In order to achieve the above object, the present invention provides a smoke exhaust pipe connected to a combustion unit formed inside the main body and directs gas to the outside, and a hollow cylinder installed at both ends of the smoke discharge pipe and connected at a predetermined position of the smoke discharge pipe. And a blower comprising a blower installed inside the cylinder and driven by a driving unit.

In addition, the smoke discharge pipe of the present invention is characterized in that a plurality of divided discharge pipes through which the smoke is divided are installed so as to cross-connect to the cylinder.

In addition, the cylinder of the present invention is characterized in that a plurality of air moving pipes are connected so as to penetrate the smoke discharge pipe so that the air sucked.

In addition, the tubular body of the present invention is characterized in that a duct extending the air from the outlet to move the air to the bottom of the main body.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2, the present invention is a blower 20 equipped with a cylinder 14 connected to a smoke discharge pipe 11 and a fan 20b for transferring air to the cylinder 14. It is largely divided.

The cylinder 14 has a hollow shape in which front and rear sides are opened, and is connected to the smoke discharge pipe 11 so as to receive heat from heat transfer from the smoke discharge pipe 11 and blows air to one side. The blower 20 is installed to drive the fan 20b to the driving unit 20a.

In addition, as illustrated in FIG. 3A, the cylinder 14 includes a plurality of air moving pipes 13 installed so that the air sucked at a position crossing the smoke discharge pipe 11 is divided into the plurality of air sucked. Passing the two air moving pipes 13 is preferably configured to be converted to warm air by receiving heat from the gas having hot heat passing through the surface area of the air moving pipe (13).

In addition, the conduction caused by the temperature difference between the solid and the fluid is influenced by the heat transfer rate (㎉ / h), so that the heat transfer area proportional to the heat transfer rate is preferably set so as to be large.

At this time, the portion where the cylinder 14 and the air moving tube 13 are connected is sealed to prevent the gas moving out of the moving air combustor exhaust pipe 11 or moving in the smoke exhaust pipe 11 into the cylinder 14. It is desirable to be treated.

In another embodiment, as shown in FIG. 3B, the smoke discharge pipe 11 includes a plurality of split discharge pipes 12 in which smoke is divided at a position intersecting the cylinder 14. And is formed between the smoke exhaust pipe 11 on the other side.

As a result, the hot gas combusted by the combustion unit 15 moves to meet the plurality of split discharge pipes 12 while moving along the smoke discharge pipe 11. In this case, the air passing through the surface of the split discharge pipe 12 is moved. Since the heat transfer to the air passing through the split discharge pipe 12 is to be changed to warm air.

As such, when a fluid, such as air, is moved by the fan 20b, the plurality of split discharge pipes 12 are formed to increase the surface area of the fluid passing through the split discharge pipe 12 so that the split discharge pipe 12 is heated by hot gas. This is achieved by moving only the heat from the hot zone to the cold zone without involving the movement of material between and the relatively cold inlet air.

Here, the site where the smoke discharge pipe 11 and the plurality of split discharge pipes 12 are connected is preferably sealed so that the gas moved from the smoke discharge pipe 11 does not leak out.

In addition, the split discharge tube 12 or the air moving tube 13 has a mechanism of thermal conductivity such that thermal conductivity is lowered to a certain extent when the temperature of the split electron tube is disturbed by the thermal vibration of the crystal lattice and the temperature increases. According to the present invention, however, it is preferred to be composed of a good conductor of electricity, such as copper or iron, which can be quickly made heat transfer.

On the other hand, the blower 20 is composed of a fan 20b for sucking and moving the air and a drive unit 20a for driving the fan 20b, and is installed on the side of the main body 10 so that there is no aesthetic appearance. It is preferable.

The fan 20b, which is connected to the driving unit 20a of the blower 20, is installed at one side of the cylinder 14 and is operated by receiving a rotational force from the driving unit 20a to supply external air to the cylinder 14. Blow inside).

In addition, the fan (20b) is configured in the form of a plate bent around the circumference to move the outside air inward while rotating by the drive unit (20a). The moved air moves along the cylinder 14, and reaches the point where it intersects with the smoke discharge pipe 11, and then changes to warm air after passing through the split discharge pipe 12 or the air moving pipe 13 and is sent out to the outside.

In addition, the fan 20b is preferably formed to be inclined at a predetermined angle about an axis that rotates to suck and discharge air in one direction.

The driving unit 20a which imparts rotational force to the fan 20b is operated by being turned on and off by an existing operation switch (not shown) connected to a normal power supply unit (not shown) to operate the fan 20b. Drive the outside air into the inside to change the warm air to discharge through the outlet (19b) to the outside.

As shown in FIG. 4, in another embodiment, the cylinder 14 extends from the outlet 19b to move the warm air discharged from the outlet 19b to the bottom of the main body 10. 16 may be provided.

The duct 16 extends from the outlet 19b to allow warm air to be discharged from the bottom of the house so that the discharged hot air expands in volume due to expansion of its volume, and the temperature above is low and density. The large air falls down and convection of air occurs, which raises the temperature of the house as a whole. This causes the whole house to be heated evenly.

In addition, the duct 16 may be formed to extend from the outlet 19b of the cylinder 14, and may be bent in a curved manner in order to reduce resistance of the air.

As such, the warm air is discharged to the bottom of the main body 10 by the duct 16, so that the air is circulated to efficiently raise the temperature of the house together with the radiant heat generated from the combustion unit 15.

In another embodiment, it may be installed to circulate the air by coupling the blower 20 coupled to the cylinder 14 on one side to the communication of the existing stove is heated by radiant heat.

In another embodiment, in the case of a stove without communication, a blower 20 coupled to the cylinder 14 may be provided on one side of the stove so as to circulate hot air or steam that is raised by the stove.

Although the present invention has been shown and described with respect to specific embodiments, it is to be understood that the present invention may be variously modified and changed without departing from the spirit or the scope of the present invention provided by the following Utility Model Registration Claims. It is to be clarified that a person of ordinary skill in the industry can understand it very easily.

Thus, according to the present invention, the present invention relates to a fireplace equipped with a hot air blower, by installing a blower on one side of the fireplace by changing the heat discharged through the chimney to the hot air by the wind generated by the blower to cause convection of heat occurs, By increasing the thermal efficiency, you can save energy by heating with less fuel.

Claims (4)

In the fireplace consisting of a combustion unit 15 formed inside the main body 10 and a smoke discharge pipe 11 connected to the combustion unit 15 to guide the gas generated by the combustion to the outside, A hollow cylinder 14 installed to intersect at a predetermined position of the smoke discharge pipe 11 and open at both ends thereof; Fireplace is installed inside the cylinder 14, the blower is installed comprising a blower (20) is equipped with a fan (20b) driven by the drive unit (20a) is installed. The fireplace according to claim 1, wherein the smoke discharge pipe (11) is installed so that a plurality of split discharge pipes (12) through which the smoke is divided are cross-connected to the cylinder (14). 2. The fireplace according to claim 1, wherein the cylinder (14) is connected such that a plurality of air moving pipes (13) penetrates the smoke discharge pipes (11) so that the air sucked therein is divided. The blower according to claim 1, wherein a duct (16) for moving the discharged air to the bottom of the main body (10) extends from the discharge port (19b). Fireplace.