JP3158370U - Auxiliary frame for fish roasting grilled over high heat - Google Patents

Abstract

To provide an auxiliary frame for a fish roaster capable of realizing a strong fire such as charcoal grill with a gas stove at home. To place a fish plate having a perforated iron plate having a large number of pores on a hollow auxiliary frame made of a metal plate on a stove, and to burn the fish produced by ignition The fish is grilled by collecting it in a fish grill while preventing the heat flow from being dissipated by the auxiliary frame. [Selection] Figure 4

Description

Charcoal-grilled grilled fish, such as Iro-yaki and Shichirin-yaki, are said to be good, but it is a method of grilling that can be called a deep fire.
A strong fire is a method of baking that increases the thermal power but keeps the fish away from the heat source and a large amount of heat flow adjusted to an appropriate temperature wraps the whole fish.
How to grill fish at home 1
2 Grill fish on the gas stove grill
3 It is thought that the fish is placed on a gas stove and the lower surface of the fish is baked, but on a daily basis, it will be baked with simple gas heat like 2 or 3.
The present invention relates to 3.
Fig. 1 illustrates a conventional method of grilling 3 directly on a gas stove Gotoku 10 and directly on a commercially available fish roast (mostly a perforated iron plate 3 having a large number of pores 9 for heat diffusion and a fish grill. The method of baking near fire using the net 4 in combination with the net 4).
Fig. 2 is a fish grill that can be used at a position several centimeters away from the top of Gotoku 10 using the metal fittings attached to the fish grill. It is a thing.
In FIG. 1, since the fish roaster is placed directly on the virtues 10, the temperature at which the perforated iron plate 3 becomes red hot with the large gas heat flow 2, and the high-temperature gas heat flow 6 from the pores 9 of the perforated iron plate 3 Grilling fish at the same time. This is a temperature that is too high and too close to cook the fish well. If the temperature of the heat is lowered, the fish will not burn, and it is very difficult to adjust the heat because the fire is close to the fish. If the gas fire 1 is set to a strong fire and the fish 7 is released to a far fire, the amount of heat 6 effective for grilling the fish is reduced as illustrated in FIG.
If the flame of the gas fire 1 is increased in FIG. 2, a high-temperature gas heat flow 2 for burning the fish is generated, which passes through the pores 9 of the perforated iron plate 3 and burns the fish 7 on the fish grilling net 4. This is the amount of heat 6 effective for grilling fish. However, as the gas heat flow 2 rises, the perforated iron plate 3 becomes a barrier and becomes a free flow in the horizontal direction. Dissipate. The perforated iron plate 3 has a large number of pores 9 for passing the amount of heat 6 effective for grilling fish, but the pressure for passing through the small pores 9 is small in the gas heat flow 2 which is a free flow. Because. If the area of the pores 9 is increased, the fish will be overheated with little diffusion and heat.
The farther away from the gas fire 1, the easier it is to dissipate the hot gas heat flow 2 for grilling fish, and the proportion of the wasteful heat 5 increases. Even if the gas is strengthened, the high-temperature gas heat flow 2 is easy to dissipate and heat does not reach the fish in proportion to the strength. Even if the strength of the gas flow 2 is doubled, it is not doubled to reach the fish. Therefore, it is difficult to adjust the fire.
As described above, it is not impossible to cook well with the method of baking in FIGS. 1 and 2, but it is quite good for beginners because it requires a certain amount of skill to adjust the gas according to the amount and size of the fish Can't burn. And it's difficult to cook fish due to overburning.
This is because the conventional tool stand cannot produce a large amount of effective gas heat flow 6 by creating a strong fire on the stove in the kitchen and placing the fish in a position where it will become a fire. It makes it easier to cook fish well.

Means to solve the problem

Create a strong fire with adjustable gas heat, disengage it with the auxiliary frame 11 of the present invention and make it a long fire, and collect a large amount of effective gas heat flow 6 by collecting it in the fish roaster while preventing the heat flow of the strong fire with the auxiliary frame 11 , Trying to grill fish well.
FIG. 3 shows an auxiliary frame 11 of a fish roaster for separating a fish from a strong fire and making it a long fire to produce a large amount of effective gas heat flow 6. In accordance with the size of a commercially available fish roaster, in this example, it is a hollow, cubic frame made of a thin metal plate having a lid and a bottom of about 20 cm × about 23 cm × height of about 10-15 cm.
Fig. 4 shows the usage of the auxiliary frame 11 for grilled fish. Place the auxiliary frame 11 on the virtues 10 on the stove. Place the perforated iron plate 3 on the auxiliary frame 11.
The end of the perforated iron plate 3 of the majority of commercially available fish roasters has an inverted L shape, and will be described in this form. The auxiliary frame 11 is made so as to fit into the end of the perforated iron plate 3 with a little margin. If it is not an inverted L-shape, it should be devised so that the heat flow consisting of the auxiliary frame 11 and the perforated iron plate 3 contact portion 15 does not escape. The upper end of the auxiliary frame 11 is in the opposite L-shape of the end of the perforated iron plate 3 Put it to fit,
Since the lower side of the end portion is flat and the upper end of the auxiliary frame 11 is also straight, the heat flow 2 leaks from the contact portion 15 is small.
Place the fish grill net 4 on the perforated iron plate 3 and place the fish 7 on it. The gas 1 is ignited. The intensity of the gas heat flow 2 is adjustable. The hot heat flow 2 rises and moves upward. The perforated iron plate 3 stays 12 surrounded by the auxiliary frame 11. The continuously generated high-temperature heat flow 2 stays 12 and increases in pressure, and there is no other escape area, so that an effective gas flow 6 for burning fish on average from the pores 9 on the entire surface of the perforated iron plate 3 is obtained. And erupt. The contact portion 15 is the only place where the gas heat flow 2 leaks.
Since the gas heat flow 2 is surrounded by the auxiliary frame 11, the gas heat flow 2 becomes an effective gas flow 6 without becoming a useless heat flow 5. Since useless heat flow 5 is not generated, heat proportional to the strength of the gas reaches the fish.
An effective amount of heat 6 wraps the whole fish while passing around the fish, making it a way to bake a strong fire.
FIG. 7 shows a perforated metal plate 3 having a large number of pores 9 and a metal plate to completely prevent the gas heat flow 2 from escaping from the contact portion 15 between the end of the perforated iron plate 3 and the auxiliary frame 11. The hollow auxiliary frame is manufactured in one piece. The heat that escapes in this way is only the heat that the radiant heat generated when the metal plate of the auxiliary frame 11 becomes hot is dissipated to the outside.
Concerning energy saving A Use of auxiliary frame The method of grilling fish using the auxiliary frame 11 of the present invention is very energy saving because it uses less gas.
By using the auxiliary frame 11 of the present invention, a large amount of wasted heat flow 5 that was always generated in the conventional fish roasting method becomes an effective gas heat flow 6 for grilling fish, and wasted heat flow 5 is generated. Because it does not.
The heat that escapes is the high-temperature heat flow 2 that escapes from the contact portion 15 between the auxiliary frame 11 and the perforated iron plate 3, and the radiant heat that is generated when the metal plate of the auxiliary frame 11 becomes high temperature is dissipated to the outside. Compared with a large amount of wasted heat flow 5, it is a small amount. If manufactured integrally as shown in FIG. 7, the high-temperature gas heat flow 2 escapes from the contact portion 15 between the hole of the auxiliary frame 11 and the end of the perforated iron plate 3. This can save you a lot of energy.
B Use of the auxiliary plate When baking a small amount of food, not just fish, only the area of the baking material needs to be heated.
For this purpose, the metal energy saving auxiliary plate 13 shown in FIGS. 8 and 9 is made, for example, 1/3 of the width, and placed on the perforated iron plate 3 so as to close the pores 9. If there are two, the area of the perforated iron plate 3 can be limited to 1/3, 2/3, and the entire area can be used when not used.
Since the gas can be saved by the reduced area, it will save even more energy.
C Use of wrap The heat after passing through the auxiliary frame 11 and the perforated iron plate 3 and grilling fish is dissipated. This is a mixture of a low-temperature gas flow after grilling the fish and a high-temperature gas flow 6 that has left the pores 9 of the perforated iron plate 3, but it is still hot.
In order to utilize this high temperature, a cover 14 is further used on the auxiliary frame 11 and the perforated iron plate 3 as shown in FIG. Since the mixed high temperature is held in the space in the cover 14, it is very effective for preheating the material such as fish and maintaining the temperature of the entire baked material.
If the auxiliary frame 11 and the cover 14 of the present plan are used, there is no further energy saving if the leakage of the high-temperature heat flow 2 from the contact portion 15 and the radiant heat generated when the metal plate of the auxiliary frame 11 becomes high temperature are excluded.
C Comparison of the use of the cover As shown in FIG. 8, the cover 14 may be used without using the fish grilling auxiliary frame 11 of the present plan.
This is the same as the case where the cover 14 is used in the baking method of FIG. 2. In FIG. 2, the pressure sufficient to pass through the pores 9 of the perforated iron plate 3 is small in the gas heat flow 2 as described above.
In the case of a near fire as shown in FIG. 1, even if the cover 14 is used, the perforated iron plate 3 is also effective because it has a high temperature and the pressure of the gas heat flow 2.
However, if the cover 14 is used in a state where the gas fire 1 and the perforated iron plate 3 are separated from each other in FIG. 14 will cover and the resistance will increase. The amount of heat 6 that is effective for grilling fish is greatly reduced. The fish becomes difficult to burn.
As shown in FIG. 5, since the gas heat flow 2 staying 12 generated inside the auxiliary frame 11 has pressure, even if the resistance is increased by using the cover 14, the gap 8 between the perforated iron plate 3 at the lower part of the cover 14 Flows from the outside. The gas heat flow 6 effective for grilling fish flows sufficiently to burn the fish.

Effect of device

Fish grill on a conventional gas stove burns if the gas fire is close to the fish, heat will escape if it is separated, and it will not burn easily, even if the gas fire is strengthened, the heat will not reach the fish proportionally, so the gas fire Is difficult to adjust. Beginners can't cook well because it requires a certain level of skill to adjust the gas according to the amount and size of the fish. And it's difficult to cook fish due to overburning.
The idea of this invention is that it can be understood by anyone, because it is a simple principle that keeps the fish away from strong fire with an auxiliary frame and makes it a long fire, and encloses the heat that has escaped so far to an effective heat without wasting it. Easy to use. If the auxiliary frame of the present invention is used in combination with a commercially available fish roaster, the heat flow will not escape, so the heating power can be easily adjusted. For example, if heat power is set to 2, heat flow of 2 will reach the fish, and if heat power is set to 6, heat flow of 6 will reach the fish.
The present invention puts an auxiliary frame on the gas stove, separates the generated strong fire with the auxiliary frame and disperses it, and burns it with a lot of heat to wrap the fish, so it is easy to cook fish well at home. The
Since it can be placed on the stove in the kitchen, you can see the degree of baking and be careful.
Simple structure, no breakdown, low cost Easy to wash.
Furthermore, as mentioned above, it will save energy because it does not lose heat.

The auxiliary frame is a frame made of a thin metal plate of about 20 cm × about 23 cm × height of about 10-15 cm and having no lid and bottom. Because it is easy to manufacture, a rectangular auxiliary frame is manufactured according to the dimensions of a commercially available fish roaster.
Or make a new fish grill and auxiliary frame as a set.
Further, in order to prevent the heat flow from escaping from the contact portion between the upper part of the auxiliary frame and the perforated iron plate, the perforated metal plate and the hollow auxiliary frame are manufactured integrally.

This auxiliary frame is made according to the size of a commercially available fish roaster and is actually used.
Fish and vegetables can be baked well, as the words of high heat distant fire.
The entire surface of the grilled fish is burnt on average and has no unevenness. The effect of covering is also great.
The gas fire is easy to adjust, so it can be used because the strength of grilling fish is proportional to the adjustment.
Using auxiliary plates and covers, I realize further energy saving.
The amount of gas used for grilled fish is 1/3 to 1/2.
The structure is simple. There is no failure and it is inexpensive. It is easy to wash.

Traditional baking method How to bake traditional fire Auxiliary frame of fish roaster Use figure of auxiliary frame Auxiliary frame, fish roaster and cover usage diagram Figure of use of the cover in the conventional way of baking Integrated production diagram of auxiliary frame and perforated iron plate (no contact part) Cross section of perforated iron plate and auxiliary plate         平面 Plan view (1/3 usage diagram) Examples of deformation auxiliary frames for large fishes (used on charcoal fires such as seven wheels)

1 Gas Fire 11 Fish Grill Auxiliary Frame 2 Gas Heat Flow 12 Stagnating Heat Flow 2
3 Perforated iron plate 13 Energy saving auxiliary plate 4 Fish grilling net 14 Cover 5 Waste gas flow 15 Gap between the contact area of the auxiliary frame and the perforated iron plate 6 Effective gas flow 7 Fish 8 Clearance between the perforated iron plate and the cover 9 Perforated Iron plate pore 10 Stove of the stove

Claims (4)

On a gas stove, in order to bake fish with a strong fire, place a hollow auxiliary frame made of a metal plate on the stove and place a fish griller with a perforated iron plate with many pores on it. The auxiliary frame of the fish roast, which collects and grills the fish in the fish roaster while preventing the high temperature heat flow for grilling the resulting fish from being diffused by the auxiliary frame On a gas stove, a grilled fish plate with a perforated iron plate and a hollow auxiliary frame made together to prevent the leakage of high-temperature gas heat flow in order to burn the fish over a strong fire is set on the stove and ignited. The auxiliary frame of the fish roaster, which collects and grills the fish in the fish roaster while preventing the high temperature heat flow for grilling the fish generated by the auxiliary frame from being dissipated An auxiliary plate made of a metal plate, which is placed on a perforated iron plate with many pores so as to close the pores, reducing the area through which the heat flow for grilling fish passes, and saving the amount of gas that is narrowed After placing a hollow auxiliary frame made of a metal plate on the stove, placing a fish roaster with a perforated iron plate with a large number of pores on it, and covering the upper part of it, and then grilling the fish A combination of an auxiliary frame, fish roaster, and cover is used to prevent gas diffusion by retaining a high-temperature gas flow in the cover and preventing gas diffusion while preheating and maintaining the temperature of fish and other materials.

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