TWM577483U - Cyclone type furnace head - Google Patents

Abstract

The present invention discloses a cyclone burner that is an annular structure and is erected in a furnace body. The cyclone burner comprises a body and a fire plate. The body is a circular disk-shaped structure, and the bottom surface of the body is recessed to form an annular groove for being locked in the furnace body. The splitter disk extends from the inner ring of the body and forms a raised annular structure on the bottom surface of the body. The splitter disk has a spacer, and a flame hole is formed between any two adjacent spacers for mixing fuel gas and air and circulating to the outside, thereby burning to form a flame. Preferably, the spacer is disposed at an off angle from the center of the body such that the fuel gas and the air have sufficient time to mix and circulate to the outside to form a flame. Thereby, the heat energy can be concentrated to expand the heating area and effectively coat the object to be heated, thereby reducing the diffusion of heat energy and dissipating, thereby improving the use efficiency.

Description

Cyclone burner

The present invention relates to the technical field of gas burners, in particular to a burner structure which is arranged in a furnace device and which ejects a flame.

Gas stoves are often used for cooking or heating articles in life, or portable gas stoves are often used during mountaineering to easily cook food. Among them, the furnace structure of the gas furnace and the fuel gas filled therein may affect the fire condition during use, including the difficulty in ignition and the size of the flame. In addition, the structure of the burner in the gas furnace also affects the discharge of the flame, which in turn affects the heating operation.

At present, the flame hole in the burner head on the market is a vertically upward or horizontal straight hole-like structure for the fuel gas to flow through the flame hole and mix the air, and then burned into a flame for heating to be placed on the furnace body. The object to be heated. However, the foregoing structure causes the flame to be only a point-like heat source, and the reduction of the heating area not only causes the heating efficiency to be low, but also increases the fuel gas consumption. In addition, the straight hole-shaped flame hole structure is relatively incapable of sufficiently mixing the fuel gas and the air, resulting in incomplete combustion, resulting in low overall performance.

In view of this, the creator feels that he has tried his best to study it, and based on his accumulated experience in the industry for many years, he has provided a whirlwind burner to improve the lack of the above-mentioned conventional technology.

One of the aims of this creation is to provide a cyclone burner that utilizes the deviation angle of the flame holes to improve the combustion of the flame to improve the heating efficiency.

In order to achieve the above object, a cyclone burner of the present invention is an annular structure and is erected in a furnace body. The cyclone burner comprises a body and a splitter disk. Wherein, the body is a circular disk-shaped structure, and the bottom surface of the body is recessed to form an annular groove for being locked in the furnace body. The fire plate extends from the inner ring of the body and forms a raised annular structure on the bottom surface of the body. The fire plate has a plurality of spacers, and a flame hole is formed between the adjacent spacers for the fuel gas and the air to be mixed and circulated to the outside to be burned to form a flame.

Preferably, the cyclone burner is characterized in that each of the spacers is disposed at an off angle with respect to the center of the body, so that the fuel gas and the air have sufficient time to mix and circulate to the outside to form a flame. Thereby, the heat energy can be concentrated at the inner ring of the body to enlarge the heating area and effectively cover the object to be heated, thereby reducing the diffusion of heat energy and dissipating, thereby improving the use efficiency of the furnace body.

In addition, the cyclone burner further includes a chassis member extending from the surface of the fire plate to form a ring structure toward the center of the ring of the body for enhancing the stability of the body in the furnace body. Sex. Further, the top surface of the chassis member is non-parallel with respect to the bottom surface thereof, so that the top surface of the chassis member is inclined with respect to the bottom surface to facilitate gas circulation. On the other hand, it is thereby possible to prevent the flames from being blocked when the soup of the object to be heated flows out.

In this embodiment, the body, the fire dividing disk and the chassis member are made of ceramic material. Thereby, the ceramic material has good heat storage property and radiation characteristics of far infrared rays, so that the fuel gas can be more uniformly mixed with air, and the heat energy loss is less, so as to improve the heating performance of the furnace body. Further, by utilizing the corrosion resistance of the ceramic material, it is possible to prevent the flame holes from becoming large after use, resulting in incomplete combustion of the gas.

In summary, the whirlwind burner of the present invention is arranged such that the spacers of the severing disc are offset from the center of the body to allow the fuel gas to be sufficiently mixed. Moreover, the airflow circulates to the outside to form a flame, thereby concentrating the heat energy at the center of the body to improve the heating efficiency.

In order for your review board to have a clear understanding of the content of this creation, please use the following instructions to match the drawings.

Please refer to FIG. 1 and FIG. 2 for a perspective view and a partial cross-sectional perspective view of a preferred embodiment of the present invention. The whirlwind burner 1 of the present invention is installed in the furnace body to mix the fuel gas and the air to form a flame spray, and the object to be heated can be placed on the furnace body for heating operation. As shown, the cyclone burner 1 has an annular structure and includes a body 10 and a splitter disk 11. The body 10 is a circular disk-shaped structure, and the bottom surface of the body 10 is recessed to form an annular groove 101 for being locked in the furnace body. In addition, the fire plate 11 extends from the inner ring of the body 10, and forms a protruding annular structure on the bottom surface of the body 10. Moreover, the fire plate 11 has a plurality of spacers 111, and a flame hole 112 is formed between the adjacent spacers 111.

Preferably, the cyclone burner 1 is characterized in that each of the spacers 111 is disposed at an off angle with respect to a center of the body 10. Therefore, the spacers 111 are arranged in a spiral shape with respect to the center of the body 10, so that gas can be concentrated in the body 10 when the gas flows out from the furnace body through the flame holes 112 to the inner ring of the body 10. At the ring, to enlarge the heating area, as shown in the schematic diagram of Figure 3. Further, by the spiral arrangement of the spacers 111, the space of the flame holes 1112 is increased, and the mixing time of the fuel gas and the air can be lengthened. In this way, the gas described above can be sufficiently mixed and circulated to the outside to form a flame. Therefore, the heat energy can effectively cover the object to be heated on the furnace body, and can reduce the loss of heat energy due to diffusion, thereby further improving the performance of the furnace body.

In addition, the cyclone burner 1 further includes a chassis member 12 extending from the surface of the tempering disk 11 and forming an annular structure in the direction of the center of the ring of the body 10. Therefore, the chassis member 12 is attached to the bottom of the inner ring of the body 10, and the chassis member 12 is also connected to the bottom of the fire plate 11. The chassis member 12 is used to enhance the stability of the body 10 in the furnace body. Further, please refer to FIG. 2, which is a partial cross-sectional perspective view of the cyclone burner 1. As shown, the top surface of the chassis member 12 is non-parallel with respect to its bottom surface, so that the top surface of the chassis member 12 is inclined with respect to the bottom surface to facilitate gas circulation. On the other hand, especially when the object to be heated has a liquid, such as a soup, by the inclined arrangement of the chassis member 12, it is possible to prevent the soup from flowing out to block the flame holes.

In addition, the whirlwind burner 1 is an integrally formed structure, that is, the body 10, the tempering disk 11 and the chassis member 12 are integrally molded, thereby improving the manufacturing efficiency and avoiding the connection of the components. It is damaged during the heating process.

In this embodiment, the body 10, the fire plate 11 and the chassis member 12 are made of a ceramic material. The ceramic material has good heat storage and heat resistance and can withstand high temperatures without rupture and damage. Preferably, the ceramic material has a far-infrared radiation characteristic, so that the fuel gas can be more uniformly mixed with the air, and at the same time, the object to be heated on the furnace body is heated, and the heat energy loss is less. In addition, by utilizing the corrosion resistance of the ceramic material, after the furnace body and the cyclone furnace head 1 are used for a plurality of times, the flame holes 112 can be prevented from being enlarged by the heat energy or the fuel gas, thereby avoiding incomplete combustion of the gas during use. . In this way, the heating performance of the furnace body can be improved by the characteristics of the ceramic material.

In summary, the whirlwind burner 1 of the present invention uses the spacers 111 of the squib 11 to be offset from the center of the body 10 so that the airflow flowing therein can circulate in a spiral shape. Focusing on the center of the inner ring of the body 10. Therefore, it is possible to sufficiently mix the fuel gas and the air, and the air flow is circulated to the outside to form a flame to improve the heating efficiency. Moreover, the cyclone type burner 1 is integrally formed, which can improve the manufacturing efficiency and avoid damage during heating.

However, the above descriptions are only for the preferred embodiment of the present invention and are not intended to limit the scope of the present invention; therefore, the equivalent changes and modifications made without departing from the spirit and scope of the present invention should be Within the scope of this creation's patent.

1‧‧‧Cyclone burner

10‧‧‧ Ontology

101‧‧‧ annular groove

11‧‧‧ fire plate

111‧‧‧ spacers

112‧‧‧flame hole

12‧‧‧Chassis

Figure 1 is a perspective structural view of a preferred embodiment of the present invention. Figure 2 is a partial cross-sectional perspective view of the preferred embodiment of the present invention. Figure 3 is a schematic diagram of the application of the preferred embodiment of the present invention.

Claims (4)

A cyclone type burner is an annular structure and is erected in a furnace body for gas to flow through and eject a flame, comprising: a body which is a circular disk-shaped structure, and the bottom surface of the body is recessed Forming an annular groove for engaging in the furnace body; and a splitter disk extending from the inner ring of the body and forming a protruding annular structure on the bottom surface of the body, and the branch The fire disk has a plurality of spacers, and a flame hole is formed between the adjacent spacers for communication with the outside; wherein each of the spacers is disposed at an off angle with respect to a center of the body. The whirlwind burner according to claim 1, wherein the body and the material of the fire plate are made of ceramic material. The cyclone burner according to claim 1, further comprising a chassis member extending from a surface of the fire plate to an annular structure formed in a direction of a center of the ring of the body; wherein The top surface of the chassis member is non-parallel with respect to its bottom surface. The whirlwind burner according to claim 3, wherein the body, the fire plate and the chassis are made of a ceramic material.