JPS61256171A - Cooling device with induction heating apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a cooling device with an induction heating device used as a cooking device that integrates a heating device using an induction heating coil and a cooling device using a refrigeration cycle. be.

[Conventional technology]

Figures 6 and 7 show an external view and a cross section of a conventional cooker, where 1 is a casing, 2 is a ceramic plate serving as a cooking surface, and 3 is an induction heating coil placed below this plate 2. be. 4 is a knob for adjusting the amount of current. The above-mentioned cooker is shown in the same number of configurations, for example, in Japanese Utility Model Publication No. 57-82095, and as another composite example, in Japanese Utility Model Publication No. 53-28550, there is a combination of an induction heating device and a refrigerator.

By the way, in the induction heating device described above, an object to be induced, such as an iron pot placed on a ceramic plate z, is heated by the induction heating coil 3.

[Problem that the invention seeks to solve]

Since conventional cookers are constructed as described above, they can only be used for cooking in iron and steel. Also, a combination of a high-frequency induction heating device and a high-frequency induction heating device is mainly used for cooking by heating.

Therefore, it is thought that if heating and cooling could be performed in the same cooking device, a wide variety of cooking would become possible.

This invention was made in order to solve the above-mentioned problems. For example, it can be used for foods that are cooked by induction heating and then cooled before eating to make them more delicious.
Moreover, it is an object of the present invention to provide a device which eliminates the need for storing cooked food in a refrigerator or the like while leaving it in a cooking device.

[Means for solving problems]

A cooling device with an induction heating device according to the present invention integrates an induction heating device including a heating coil for induction heating and a cooling device including a cooler as a cooling means using a refrigeration cycle.

[Effect]

The cooling device with an induction heating device according to the present invention is capable of cooking by heating the pot of the object placed on the ceramic plate that serves as the cooking surface during induction heating, and when switching to cooling after cooking, the cooler is placed on the ceramic plate. can be used to cool food along with the pot.

[Embodiments of the invention]

An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure, 11 is the casing of the cooker, 12 is a ceramic plate serving as a cooking table, 13 is an induction heating coil placed directly below this plate 12, and 14 is a heating coil 13.
This is a cooler placed under the 15 is a pipe through which the refrigerant of the cooler 14 passes. FIG. 2 is an external view of the device according to the present invention, where 16 is a knob that controls the amount of induction heating;
17 is a knob for controlling the temperature of the cooler 14.

FIG. 3 is a detailed view of the above-mentioned apparatus, in which the amount of induction current of the induction heating coil 13 is controlled by its control section 18, and the amount of heating is controlled by a knob 16 (FIG. 2). The cooler 14 connects a refrigerant low-pressure side pipe to the compressor 19, and passes through a condenser 20 and an expansion valve capillary 21 to form a refrigeration cycle. The fan 22 is the condenser 2
0 for heat exchange, and the air is exhausted through the ventilation slit 23 (FIG. 2).

Next, the operation will be explained. The induction heating coil 13 inductively heats the pot 25, which is an induced object, by the induced magnetic flux 24. On the other hand, the cooler 14 cools the heating coil 13 and the ceramic plate 12 by heat conduction while the compressor 19 is in operation. At this time, the food can be cooled together with the pot 25 by first heating and cooking the pot 25 and then cooling it by the cooler 14. This is effective, for example, when cooking poultry and then cooling it as a salad.

Moreover, when the heating coil 13 and the cooler 14 are operated at the same time, the pot 25 is heated, but the ceramic plate) 12
Since it is thermally cooled through the heating coil 13, other foods placed on the plate, such as salads and fruit served in glass containers or aluminum containers with low induction efficiency, can be cooled and eaten.

In the above embodiment, a cooler 14 is provided below the heating coil 13.
However, the heating coil 13 and the cooler 14 may be used as standard. However, in this case, the heating coil 13 and the pot 2
Since the cooler 14 is located between the coils 5 and 5, the induced magnetic flux causes induction heating, albeit at a low rate.

4 and 5 show another embodiment in which an induction heating coil 13 and a cooler 14 are arranged below the ceramic plate 12, and 26 is a cooling plate;
7 is a heating plate. 28 is a salad bowl made of aluminum or the like placed on the cooling plate 26, 29 is the heating plate 2
You can eat chilled or warmed rice on each plate in the pot above. It goes without saying that even if the cooler 14 is cooled by electronic refrigeration, the same effect as described above can be obtained.

〔Effect of the invention〕

As explained above, according to the present invention, the induction heating coil and the cooler using the refrigeration cycle are integrated so that heating cooking and cooling cooking can be performed on the same plate.
It is very convenient to be able to cool and eat food that has been heated and cooked on the spot without putting it in the refrigerator and cooling it.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a cooling device with an induction heating device showing one embodiment of the present invention, Fig. 2 is an external view, Fig. 3 is a configuration diagram of the device, and Figs. 49 and 5 are other embodiments. Fig. 6 and Fig. 7 are an external view and a cross-sectional view of a conventional cooking device. 12... Ceramic plate, 13... Induction heating plate, 14... Cooler, 18... Control unit, 19...
... Compressor, 20... Condenser, 26... Cooling plate, 27... Heating plate. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (3)

[Claims] (1) An induction heating device consisting of a heating coil for induction heating,
A cooling device with an induction heating device, characterized in that a cooling device consisting of a cooler as a cooling means using a refrigeration cycle is disposed integrally below a ceramic plate. (2) A cooling device with an induction heating device according to claim 1, characterized in that the heating coil is arranged above and the cooler is arranged below. (3) A heating coil and a cooler are arranged below the ceramic plate in parallel, so that heating by induction heating and cooling by a refrigeration cycle can be performed on the same flat plate. Cooling device with induction heating device.