JPH031021A - Device for promoting discharging of smoke of cooking and stewing - Google Patents

Abstract

PURPOSE:To prevent stewing smoke during cooking operation from being dispersed into a room and to discharge the smoke out of the room by a method wherein a gas inlet port and a gas outlet port are opened, a surrounding air aeration amount adjustment device is made and a stainless steel plate is formed into a pan through one drawing operation. CONSTITUTION:During operation of a ventilation fan, an air flow in an interior side 19 is sucked from a hole communicating with an outdoor side 18 nearest to the ventilation fan 8 into an interior side 19 under a priority order, so that if hot water vapor or smoke or the like during cooking operation is to be discharged, an aeration port in a window is closed. A basic format of installation of the cooking, stewing and smoke discharging promoting device 20 is installed at a position in which a discharging fan 8, a heating and cooking device 10 and the discharging hole 2 are arranged on a linear line. The beating and cooking device is placed between the discharging fan 8 and the discharging port. A bottom plate 6 is formed such that one stainless steel plate is drawn into a pan shape having such a size as one for receiving the main body 1. Its surface has such a size as one to be used and inserted between the cooking device and a gas mounting table in compliance with the sizes of the heating and cooking device 10 generally used and its gas mounting table 7.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides a method for discharging steam and smoke generated when cooking food by boiling it to the outside without scattering it indoors, and cooling the room. A device (20) for promoting cooking, boiling, and smoke exhaustion that does not impede heating effects.

BACKGROUND OF THE INVENTION A conventional exhaust fan (8) alone is insufficient to exhaust air, and air is often scattered indoors. Opening the surrounding windows or installing a vent nearby reduced the effectiveness of the air conditioning and heating in the room.

Problems to be Solved by the Invention To ensure that boiling smoke during cooking is not scattered indoors but is discharged outdoors.

While the exhaust fan is operating, make sure that it does not interfere with the cooling or heating effects of the room.

To be able to use an exhaust ventilation fan, a heat cooker, and a heat cooker gas stand, which are currently commonly used, in combination as they are.

Means for Solving the Problem In order to achieve the above purpose, an exhaust fan shown in Fig. 1 (8),
On the extended straight line of the heat cooker (10) that is generating smoke,
In addition, outdoor air is sucked out from the outdoor air vent (2) near the heat cooker (10).

In general, the main body (1) can be used without modifying or replacing the exhaust fan (8), heat cooker (10), and gas stand (7) that are already in use. It is designed to be inserted between the gas stand and the gas stand.

The main body (1) is made of a single stainless steel plate, and is a combination of a bottom plate (6) and an inlet bent pipe (5). Then, outdoor air is sucked in by the exhaust fan (8) due to the reaction of the exhaust. Adjust the inflow amount using an outdoor air ventilation regulator. It has the above basic structure.

Function The cooking, boiling, and grilling smoke evacuation promoting device (20) of the present invention has an exhaust fan (
8) Place the heat cooker (10) and the air outlet (2) in a straight line in this order, and open the air outlet near the heat cooker, that is, the exhaust fan (8) and the air outlet. In this structure, a heat cooker (10) is located between (2).

Close the windows and other ventilation holes in the room to close the ventilation holes (2).
) is the closest outside air suction point to the exhaust fan (8), and responds most to the suction force of the exhaust fan (8), drawing outdoor air through the air outlet (2). Then, the inhaled air, along with steam, smoke, etc. from cooking, are exhausted outdoors by an exhaust fan (8). Therefore, the influence of the air in the room is slight, and the effects of cooling and heating the room are not hindered. Exhaust fan (8)
The present invention shows its effectiveness during operation, and the exhaust fan (8
) has no effect when it is stopped.

Examples Examples will be explained below with reference to the drawings.
The figure shows the completed device of the present invention installed in the state in which it will be used. Exhaust fan (8), gas stand (7), heat cooker (1)
0) is a product that is commonly used at home, and is in a general usage situation, with the present invention device and the cooking/simmering/grilling smoke evacuation accelerator (20) inserted and installed.

During the exhaust fan operation, the air flow from the indoor side (19) is sucked into the indoor side (19) in priority order from the hole leading to the outdoor side (18), which is closest to the exhaust fan (8). Therefore, when exhausting steam, smoke, etc. during cooking, close the window vents of the room concerned.

The basic installation form of the present invention, the cooking/simmering/grilling smoke evacuation promoting device (20) is as described in claim 9, the exhaust fan (8
), heat cooker (10), and air outlet (2) are placed in a straight line in this order. Moreover, the structure is such that the heat cooker is located between the exhaust fan (8) and the air outlet.

As an embodiment of claim 1, the main body (1) shown in FIG.
A stainless metal plate is drawn into a box shape, with an air outlet (2), an air inlet (3) (3″) opened, and an outdoor air ventilation amount regulator (4).

Then place it face down on the bottom plate (6).

Above it, the inlet bend (5) is connected to the overlay.

Then, place the heat cooker (10) on it.

The sole plate (6) is formed by drawing a single stainless metal plate into a tray shape large enough to receive the main body (1). However, it may not be necessary depending on the situation of the gas station (7).

As stated in claim (2), the height of the main body (1), Fig. 7A (15), must be 1 cm or more, and the higher the better, but there is a limit to the overall height, so 30 cm is required.
up to m.

The surface is heated using a commonly used heat cooker (10
) and the size of the gas holder (7), so that it can be inserted and used between the cooking appliance and the gas holder (7).

According to claim 3, the air outlet (2) is located on the surface of the main body (1), the second
In Figure 3, (17) is divided into two, and on one side of the edge, an L-shaped array (2) or a U-shaped array (2) in Figure 3 is distributed. do.

The distance from the edge (Fig. 2 (16)) should be within 5 cm.

The total surface area of the vent holes (2) is the body (1).
The size of the intake pipe should be commensurate with the size of the
), the cross-sectional area and surface area of the air inlet holes (3) (3'') should be about the same.

The shape of the vent hole (2) described in claims 3 and 4 can be any shape, but if several large holes are arranged, there is a risk that surrounding objects such as chopsticks and spoons may fall into it. . Therefore, it is better to make many small holes.

The air inlet holes (3) (3'') are opened on the side of the body (1) at the edge and corner opposite to the corner provided with the air outlet hole (2).

When the air outlet holes (2) are arranged in an L-shape in FIG. 2, one air inlet hole (3) is provided. For the U-shaped arrangement shown in Figure 3, open one hole each near the two corners. When two holes are opened, use one as a spare hole (3"). Close the unused (3") hole with the outdoor air ventilation amount regulator (4).

It is better to have a large surface area for the air intake holes (3) (3"), but there is a limit to the space. Therefore, from 25 cm2 to 300 cm2
Choose between them depending on the situation.

and air inlet hole (3) (3″), protrusion Fig. 6 A (14)
, Fig. 7A (14) is bulged on the surface to form a protrusion. This is to make it easier to connect with the intake bent pipe (5) covered.

The inner diameter of the inlet bent pipe (5) is set to a size that allows it to be easily connected over the inlet hole (3) (3'').

The number of bends should be no more than two.

Since air intake and exhaust routes on the indoor side (19) are ventilated with priority given to short routes, the intake bent pipe (5) is made as short as possible.

Then, the tip of the intake bent pipe that is exposed to the outdoor side (18) is
Choose from a distance between 1m and 100m from the exhaust fan (8).

According to claim 7, (4) of the outdoor air ventilation amount regulator in FIG.
Use a stainless steel metal plate large enough to block the air intake holes (3) (3″), and install the ventilation adjustment plates in Figure 4 (11) and Figure 5 (11).
), and bolts Fig. 6 A (12) Fig. 7 A (1
2) Weld and fix.

Then, as shown in the ventilation adjustment plate (11) in Figures 4 and 5, insert the tip of the bolt (12) from the back side of the main body (1) to the position where the air intake hole (3) (3'') is closed. , Figure 6A No. 7
In the state shown in Figure A, the bolt (12) that has penetrated and appeared on the surface,
Connect the knobs (13) in Figure 2 and (13) in Figure 3.

Then, by turning the knob (13), the ventilation adjustment plate (
11), the size of the air intake holes (3) (3'') can be changed steplessly, and the amount of ventilation can also be adjusted steplessly.

Then, fully close the one spare air intake hole that is not being used.

Effects of the Invention In the exhaust fan (8) in Figure 1, the air that is discharged and therefore sucked in is, by its nature, taken in in priority order from the hole that is closest to the outdoors. By closing the surrounding windows, the outdoor air enters from the nearest bent pipe (5), passes through the main body (1), and exits through the air outlet (2).
) is blown out from the heat cooker (10), and is discharged outdoors together with the steam and smoke from the cooker. Therefore, the smoke evacuation effect is good, the amount of air discharged from the room is small, and the cooling and heating effects are not hindered.

[Brief explanation of the drawing]

Figure 1 shows the basic arrangement of the boiling smoke evacuation promoting device of the present invention at a site where a heat cooker (electric gas stove) is used in a cooking area such as a general household or a cooking business. , is the installed floor plan. 1. Main body. 2. Air vent. 3. Air intake hole, 3", spare air intake hole. 4. Outdoor ventilation amount regulator, from Figure 2 onwards, it becomes knob 13. 5. Inlet bent pipe. 6. Bottom plate. 7. Gas holder. 8. , Exhaust fan. 9. House wall. 10. Thermal cooker 17, Surface 18, Outdoor side 19, Indoor side 20, Cooking boiling smoke evacuation accelerator, completed assembly diagram. Figure 2 shows the air outlet in an L-shaped state. This is a surface view of the main body with the air outlet holes arranged in an L-shape. 3. One air inlet hole. 13. Knob. 16. Distance. 17. Surface. This is a surface view of the main body with the air outlet holes arranged in a U-shape. 2. Air outlet holes arranged in a U-shape. 3. Air inlet hole, (3") with preliminary air inlet hole. 13. Knob. 4. The following is a view of the back of the main unit with one ventilation adjustment plate attached to the outdoor air ventilation amount regulator when the air vents are arranged in an L-shape. 11. Ventilation adjustment plate 12. Bolt Figure 5 is a drawing of the main body of the outdoor air ventilation amount regulator with two ventilation adjustment plates when the air vents are arranged in a U-shape. 11. Ventilation adjustment board. 12. Bolt. Figure 6A is a side sectional view of Figure 4 with the ventilation adjustment plate fully open. 11. Ventilation adjustment board. 12. Bolt. 13. Knob. 14. Protrusion. Figure 6B shows the seventh state with the ventilation adjustment plate (11) fully closed.
Figure A is a side sectional view of Figure 5 with the ventilation adjustment plate fully open. 11. Ventilation adjustment board. 12. Bolt. 13. Knob. 15. Height. Figure 7B shows the eighth state with the ventilation adjustment plate (11) fully closed.
Figure 5: Overall sketch of the inlet bent pipe. Figure 9, 6, side view of the bottom plate. FIG. 10, 6. Surface view of the bottom plate.

Claims (1)

[Claims] 1. The main body (1) is formed by drawing a single piece of stainless steel metal plate and has an upside-down box shape, and has air intake holes (3) (3″) and air outlet holes (2).
Open the bottom plate (6), which is formed into a tray shape by applying an outdoor air flow rate regulator (4) and squeezing a single stainless metal plate.
) and connected with the intake bent pipe (5) covered. However, the bottom plate (6) may be unnecessary in some cases when the gas stand (7) is used. Cooking boiling smoke promotion device (20). 2. The height (15) of the main body (1) is from 1cm to 30cm
up to. The surface area is determined according to the size of the commonly used heat cooker (10) and gas stand (7), and is used by inserting it between the heat cooker (10) and gas stand (7). The structure was designed to do this. 3. The vent hole (2) is located on the surface of the main body (1) as shown in Figure 2 (17).
are divided into two and opened by dispersing them in an L-shaped arrangement as shown in Fig. 2 (2) or a U-shaped arrangement as shown in Fig. 3 (2) along the edge of one side. 4. The vent hole (2) is opened up to 5 cm from the edge of the surface (17) of the main body (1). 5. The air inlet holes (3) (3") are opened on the edge of the main body (1) where the air outlet is provided, and near the opposite corner of the corner. 6. The number of air inlet holes (3) is the same as the air outlet hole. When (2) is an L-shaped arrangement in Fig. 2 (2), apply one piece.U-shaped arrangement in Fig. 3 (2)
), open one each near the two corners. When two are opened, use one as a spare (3″).Then, close the spare one with the outdoor air ventilation volume regulator (4).7. 1), connect it and pass it through the house wall (9) to the outside (18). At that time, connect the inlet tip of the inlet bent pipe to the exhaust fan. From (8), select a distance between 1 m and 100 m.
Connect it to the bolt (12) and turn the knob (13) on the surface.
(12) (1) in conjunction with rotating the knob.
1) moves to change the size of the air intake hole (3) and adjust the amount of ventilation. 9. The exhaust fan (8), the heat cooker (10), and the air outlet (2) are arranged in a straight line in this order, and the air outlet is provided near the heat cooker. Cooking boiling smoke promotion device (20).