JP6534898B2 - grill - Google Patents

Description

  The present invention relates to a grill having a so-called double-sided baking function capable of heating a food from above and below.

  Conventionally, this type of grill generally comprises an upper burner, and a lower burner disposed below the grille on which the food is placed, and the upper burner heats the food from above, It is made to heat a to-be-cooked substance from the downward direction with a low flame burner.

  In addition, the grill is provided with a lower burner, and an upper burner having flame openings located on both sides in the lateral direction of the grill is disposed at an upper portion in the grill storage, and is heated by the upper burner and is lowered. There is also known a grill in which a radiator for radiating heat is disposed (see, for example, Patent Document 1). Furthermore, the upper flame burner is composed of a planer U-shaped burner having a flame port on both sides in the lateral direction and a flame port on the rear, and a flame port on the other side in the lateral direction from the flame port on one side. It is also known that the heat is transferred to the part through the rear flare.

  By the way, the lower burner is disposed on the side of the grill storage so that the baking juice from the food does not fall on it. Therefore, it is difficult to efficiently heat the food to be cooked by the lower-fired burner, which is an obstacle to energy saving.

  Therefore, conventionally, according to Patent Document 2, there is also known one in which a metal baking tray for directly placing a food to be cooked is installed at a lower portion in a grill storage without providing a lower burner. In this thing, the radiation heat which was not incident on the article to be heated among the radiation heat from the upper flame burner is incident on the baking dish, and the cooking article is indirectly heated by the radiation heat from below through the baking dish. Become. Therefore, a double-sided baking function can be obtained without providing a lower burner, and energy saving can be achieved.

  However, in the case described in Patent Document 2, when the occupied area of the food on the baking dish becomes large, the radiant heat incident on the baking dish decreases, and the double-sided baking function can not be obtained sufficiently.

JP-A-7-298990 JP 2007-248 A

  SUMMARY OF THE INVENTION In view of the foregoing, the present invention provides a grille capable of sufficiently obtaining a double-sided baking function without providing a bottom burner even if the occupied area of the food on the baking tray is increased. The problem is that.

  In order to solve the above problems, according to the present invention, there is provided a plan view U-shaped top fire burner having flame ports located on both sides in the lateral direction of the grill box and flame ports at the rear thereof at the upper part in the grill box. A grille on which a radiator heated by the upper burner and radiating a heat downward is disposed, which is provided at a lower part in the grill storage and which is made of metal which directly mounts the food to be cooked. A rear plate portion extending upward is provided at the rear end portion of the pan, and a heat receiving plate portion heated by the flame formed at the rear flame opening portion of the upper burner at the upper portion of the rear plate portion Are provided.

  According to the present invention, the food is heated from above by radiant heat from a radiator heated by the upper burner. Furthermore, a part of the radiant heat from the radiator is heated by the rear plate, and the heat receiving plate is heated by the flame formed at the rear flame opening of the upper burner, and the rear plate from the heat receiving plate The portion of the baking dish on which the food is placed is heated by the heat conduction through the heat sink, and the food is heated from below. Therefore, even if the occupied area of the food to be cooked on the baking tray becomes large, the double-sided baking function can be sufficiently obtained without providing the bottom fire burner. In addition, the rear flame port of the upper burner contributes not only to the heat transfer between the flame ports on both sides in the lateral direction but also to the heating of the food to be cooked, thereby improving the thermal efficiency.

  Further, in the present invention, it is desirable that the baking pan has a recessed portion which is recessed below the food mounting portion on both sides in the lateral direction of the food mounting portion of the baking tray. According to this, the baking juice exuding from the food to be cooked does not flow to the hollow portion and is not accumulated in the food placing portion, and the radiant heat from the radiator is further incident on the hollow portion to be food to be cooked The heating efficiency from below is further improved.

The perspective view of the grill of an embodiment of the present invention. The cutting side view of the grill of an embodiment. Sectional drawing cut | disconnected by the III-III line of FIG. The perspective view of the top fire burner and radiator of the grill of embodiment. The perspective view of the grille door of a grill of embodiment, and a pan.

  Referring to FIGS. 1 to 3, A shows a grill according to an embodiment of the present invention incorporated in a gas stove which is not shown. The grill A includes a grill storage 1 installed in a stove main body (not shown), a grill door 2 for opening and closing a front opening of the grill storage 1, and an open flame burner 3 disposed at an upper portion in the grill storage 1 Is equipped.

  The ceiling portion of the grill storage 1 is covered with a heat shield plate 11 from above. Further, at the rear end of the ceiling of the grill storage 1, an exhaust port 12 for discharging the combustion exhaust gas of the upper combustion burner 3 to the outside of the storage is provided.

  Referring to FIG. 4, the upper-fire burner 3 is a rear flame having a plurality of flame ports 31 and 31 having a plurality of flame ports 31 a located on both sides in the lateral direction of the grill storage 1 and a plurality of flame ports 32 a. It has a mouth portion 32 and is U-shaped in plan view. Then, ignition is performed by means of an ignition plug 33 provided at the front end of the flame outlet 31 on one side in the lateral direction, and from the flame outlet 31 on one side in the lateral direction to the flame outlet 31 on the other side in the lateral direction The heat is transferred through the mouth 32.

  In the upper part in the grill storage 1, a radiator 4 is further disposed which is heated by the flame formed in the flame ports 31 and 31 on both sides in the lateral direction of the upper burner 3 and radiates heat (infrared) downward. It is done. The radiator 4 is formed of a metal plate having a large number of slits 41 as shown in FIG. 4, and furthermore, one side and the other side of the radiator 4 can be radiated so that heat can be radiated widely in the lateral direction. The half is bent in a roof shape.

  In the lower part of the grill storage 1, a metal baking tray 5 for directly placing the food a is provided. Referring to FIG. 5, a pair of left and right claws 51, 51 extending upward is provided at the front end of the baking tray 5 so as to project therefrom. And while inserting each nail piece 51 in each locking hole 22 formed in the back plate 21 of the grille door 2 at right and left pair, the dish receiving piece 23 attached to the lower part of the horizontal direction center part of the back plate 21 As shown in FIG. 2, a downwardly bent claw 52 formed at the lateral center of the front end of the pan 4 is engaged. Thereby, the grilled tray 5 is connected to the grille door 2, and the grilled tray 5 is pulled out to the front of the grill cabinet 1 by opening the grilled door 2 forward. In addition, the to-be-cooked thing mounting part 53 of the baking tray 5 is made to be able to prevent the burning of the to-be-cooked object a by providing the unevenness | corrugation of the waveform which makes a front-back direction a wavelength direction.

  Further, at the rear end portion of the baking tray 5, a rear plate portion 54 extending upward is provided. A heat receiving plate 55 heated by the flame formed at the rear flame port 32 of the upper burner 3 is provided on the upper portion of the rear plate 54. More specifically, the rear plate portion 54 is a front portion of the rear flame port portion 32 which extends upward to a position above the rear flame port portion 32 and a portion which bends from the upper end of this portion and extends backward. The heat receiving plate portion 55 is configured by the upper end vicinity portion of the upper extending portion and the rear extending portion.

  According to the above structure, the food a is heated from above by the radiant heat from the radiator 4 and a part of the radiant heat from the radiator 4 is incident on the rear plate portion 54, and furthermore, the upper burner 3. The heat receiving plate portion 55 is heated by the flame formed in the rear flame port portion 32 of the second embodiment. Therefore, the to-be-cooked product mounting part 53 of the baking tray 5 becomes high temperature by the heat conduction from the heat-receiving board part 55 via the back plate part 54, and the to-be-cooked thing a is also heated from the downward direction. Therefore, even if the occupied area of the food a on the baking tray 5 is increased, the double-sided baking function can be sufficiently obtained without providing the bottom fire burner. In addition, the rear flame port 32 of the upper burner 3 contributes not only to the heat transfer between the flame ports 31 on both sides in the lateral direction but also to the heating of the food a, and the thermal efficiency is improved.

  Moreover, the baking tray 5 of this embodiment has the recessed part 56 hollowed below rather than the to-be-cooked product mounting part 53 in the horizontal direction both sides outer side of the to-be-cooked product mounting part 53. FIG. According to this, the baking juice which exudes from the to-be-cooked product a does not flow in the hollow part 56, and is not accumulated in the to-be-cooked product mounting part 53, and baking cooking can be performed favorably. Furthermore, part of the radiant heat from the radiator 4 is incident on the depression 56, and the heat from the depression 56 heats the to-be-cooked food placement portion 53, and the heating efficiency from below the to-be-cooked item a is Improve further.

  In order to promote the heat conduction from the heat receiving plate portion 5b, it is preferable that the baking tray 5 be made of a metal having a high thermal conductivity such as aluminum and have a thickness of about 3 mm.

  As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to this. For example, a portion that obliquely extends from the front side of the rear flame port portion 32 of the upper burner 3 to the rear upper position of the rear flame port portion 32 is provided in the upper portion of the rear plate portion 54, and this portion constitutes a heat receiving plate portion It is also possible. Moreover, although the said embodiment applies this invention to the grill A incorporated in a gas stove, this invention is applicable similarly to the grill provided separately and independently from a gas stove.

A: Grill, 1: Grill storage, 3: Top fire burner, 31: Flame openings located on both sides in the lateral direction, 32: Rear flame opening, 4: Radiator, 5: Cooking plate, 53: Cooking material Placed portion 54: back plate portion 55: heat receiving plate portion 56: recessed portion.

Claims (2)

A plan view U-shaped open flame burner having flame ports located on both sides in the lateral direction of the grill box and a flame port at the rear at the upper part in the grill box, and heated downward by the upper flame burner A grille in which a heat radiating radiator is disposed, the grille being provided at a lower part of the grille storage and provided with a metal baking tray for directly placing a food to be cooked,
A rear plate portion extending upward is provided at the rear end portion of the pan, and a heat receiving plate portion heated by a flame formed at the rear flame opening portion of the upper burner is provided at the upper portion of the rear plate portion. Feature grill. The grill according to claim 1, wherein the baking pan has a recess which is recessed downward from the food mounting part on both lateral sides of the food mounting part of the baking pan.

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