JP2004125236A - Cooking exhaust system and cookstove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To effectively exhaust gas by preventing peripheral diffusion of smoke and an odor. <P>SOLUTION: Air blowing means 6 and 7 are provided for forming an air curtain 9 by a flow of upward turning air around a heating cooking part 2. The smoke and the odor by cooking are intercepted by this air curtain, and are sucked in a forced exhaust port 5 arranged at an elevated spot. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an exhaust system for cooking and a cooking stove.
[0002]
[Prior art]
The kitchen is equipped with a range hood at a high place, and smoke and odor coming from the stove are sucked into the range hood and exhausted to the outside.
[0003]
Further, there is also provided a device in which smoke and odor generated during cooking are sucked into an intake port provided on a top surface side of a gas stove and removed.
[0004]
[Problems to be solved by the invention]
However, in the former, the stove and the range hood are separated, and a part of the smoke and odor is sucked into the range hood. is there.
[0005]
In the latter case, smoke or odor that is going to rise due to heat is intended to be sucked in toward the intake port on the top of the gas stove. There is also a problem that there is a lot of odor and it diffuses to the surroundings.
[0006]
The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a heating cooking exhaust system and a cooking stove that can effectively prevent smoke and odor from being diffused around and effectively exhaust gas. .
[0007]
[Means for Solving the Problems]
The above-mentioned problem is caused by the provision of air blowing means for forming an air curtain by the flow of air facing upward around the heating cooking section, and smoke and odor due to cooking are blocked by the air curtain, so that a forced exhaust port installed at a high place is provided. The problem is solved by an exhaust system for cooking which is adapted to be sucked.
[0008]
In this system, an air curtain can be formed around the heating cooking unit, which is hard to receive the suction force from the forced exhaust port installed at a high place, so that the diffusion of smoke and odor around the cooking unit is blocked by the air curtain. Can be
[0009]
Moreover, since the air curtain is due to the upward air flow, smoke and odor can move smoothly to the forced exhaust port installed at a high place without opposing this air flow, effectively Exhausted.
[0010]
In addition, the above-described problem is provided that air blowing means for forming an air curtain by a flow of air directed upward around the heating cooking unit is provided, and smoke and odor due to cooking are blocked by the air curtain and guided upward. The invention is also solved by a cooking stove that is characterized in that: In other words, by installing this stove at a distance from the forced exhaust port installed at a high place and cooking it, the surroundings of smoke and odor are prevented by the air curtain, and effectively through the forced exhaust port installed at a high place. Can be evacuated.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of the present invention will be described with reference to the drawings.
[0012]
In the heating and cooking exhaust system of the embodiment shown in FIG. 1, reference numeral 1 denotes a stove base, a stove is built-in, and a cooking unit 2 is provided on the top surface. The range hood 3 is installed at a high place away from the top of the stove base 1, and by driving the range hood ventilation fan 4, smoke and odor are sucked from the forced exhaust port 5 of the hood 3. I have.
[0013]
As a blowing means, the stove base 1 is provided with air outlets 6 formed by small holes, slits, etc. in the circumferential direction so as to surround the heating and cooking portion 2 on the top surface thereof. Is provided with a fan 7, and by driving the fan 7, air is sent to the air outlets 6 through the passage 8, and blows upward from around the heating cooking unit 2. An air curtain 9 is formed around the periphery. The air outlets 6 and / or the fan 7 may be provided in the stove stand 1 or may be provided in a stove incorporated in the stove stand 1.
[0014]
In this system, when heating cooking is performed while driving the range hood ventilation fan 4 and the fan 7 of the blowing means, the air curtain 9 blocks diffusion of smoke and odor near the heating cooking unit 2 to the surroundings. The air flows smoothly toward the forced exhaust port 5 of the range hood 3 according to the flow of air directed upward of the air curtain 9 and is exhausted to the outside. As described above, according to the above-described exhaust system, it is possible to prevent smoke and odor from being diffused in the surroundings and to exhaust air effectively.
[0015]
The second embodiment shown in FIG. 2 is of a type in which the kitchen stove 10 is placed on a stove base 11, and uses a kitchen stove 10 provided with air outlets 6... . Also in this case, similarly to the case of the first embodiment, an air curtain is formed to prevent diffusion of smoke and odor around, and smoke and odor can be effectively exhausted through the forced exhaust port 5 at a high place. .
[0016]
Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various changes can be made without departing from the spirit of the invention. For example, the stove stand or stove may be of a gas type or an electromagnetic type, and there is no limitation on the heat source. Further, in the above-described embodiment, a case is shown in which the blowout ports 6 constituting the air blowing means are provided on the top surface around the heating cooking unit, but there is no limitation on the objects to be provided, and in other words, they are directed upward. What is necessary is just to be provided so that the air curtain by the flow of air can be formed around the heating cooking unit 2. In addition, the air curtain 9 may be formed over the entire circumference of the heating cooking unit 2 including the side with the wall, or may be formed on a part of the circumferential direction excluding the part with the wall. May be formed at a position where it is desired to block the diffusion of smoke and odor due to cooking. . Further, in the above-described embodiment, the case where the fan 7 constituting the blowing means is provided on the stove base or the stove is shown. However, the fan 7 may be provided on other parts.
[0017]
【The invention's effect】
Since the exhaust system for cooking and the cooking stove of the present invention are as described above, it is possible to prevent smoke and odor from being diffused around and effectively exhaust the gas.
[Brief description of the drawings]
FIG. 1 is a sectional side view showing an exhaust system for heating and cooking according to an embodiment.
FIG. 2 is a sectional side view showing a method of using the cooking stove of the embodiment.
[Explanation of symbols]
2 ... heating cooking unit 3 ... range hood 5 ... forced exhaust port 6 ... outlet (blower means)
7 ... Fan (blowing means)
9 Air curtain 10 Stove

Claims (2)

Blowers are provided to form an air curtain around the heating and cooking section due to the flow of air directed upward, so that smoke and odor due to cooking are blocked by the air curtain and sucked into a forced exhaust port installed at a high place. An exhaust system for heating and cooking. Air blowing means for forming an air curtain by the flow of air directed upward around the heating and cooking unit is provided, and smoke and odor due to cooking are blocked by the air curtain and guided upward. Cooking stove.

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