JPH0440598Y2 - - Google Patents

Description

[Detailed description of the invention] "Industrial Application Field" This invention relates to a boiling overflow prevention device for heating containers such as pots and pots.

``Prior Art'' Conventionally, when the contents of a pot or kettle boil, bubbles are generated and convection becomes intense, causing not only bubbles but also bubbles to overflow with hot water. In such a case, the lid is removed and the fire power is lowered to stop the overflow, but there is a problem in that the cook cannot take his eyes off the pot and pot in order to prevent overflow.

``Problem to be solved by the invention'' This invention provides a container that automatically extinguishes bubbles even when the contents of the container such as a pot boil and bubbles rise, thereby preventing bubbles and the resulting overflow of hot water. The purpose is to

``Means for Solving the Problems'' In order to achieve the above object, the present proposal is as follows: In a container such as a pot pot, a plurality of steam spouts are opened along the upper edge on the inner surface of the container, and the steam spouts are communicated with the outside of the container. and a boiling overflow prevention device provided with a pressure steam generation chamber that is heated together with the container.The boiling overflow prevention device described in the above invention in which the pressure steam generation chamber is formed between the double walls of the container.

"Operation" Therefore, when the container 1 is placed on the trivet 5, water 6 is injected into the pressure steam generation chamber 3, and the container 1 and the generation chamber 3 are simultaneously heated in the gas range 7, the container 1
When the contents 8 of the container 1 reach a boiling state, the water 6 in the generation chamber 3 also boils, and the generation chamber 3 is filled with pressure steam, which is ejected from the spout 2 toward the inside of the container 1. do. The ejected steam 9 defoames the rising bubbles 10, and can prevent the bubbles 10 and the associated hot water from overflowing. Therefore, at the initial stage of boiling, the rising bubbles 10 are kept below the level of the upper edge 1' of the container 1, and the rise of hot water accompanying the bubbles 10 is also stopped below this level.

"Embodiment" A plurality of steam outlets 2 are opened at equal intervals along the upper edge 1' on the inner surface of an air-opening container 1 for home, business, or industrial use, such as a pot or a pot. This spout 2
A steam passage 3' is connected to the outside of the vessel 1, and the lower part of the passage 3' is connected to a double wall 4 formed by the inner wall 4 and outer wall 4' of the container 1.
4', and the generation chamber 3 is formed on the bottom and outer surfaces of the container 1, as shown in FIGS. 1 and 2.
Alternatively, as shown in FIGS. 3 and 4, it can be provided only on the outer surface, and the generation chamber 3 and the container 1 are heated simultaneously by the same microwave 7. In the figure, 11 indicates the lid, 12 indicates the handle,
13 is a water inlet, and 14 is a sealing lid of the water inlet 13.

"Effect of the invention" Since the present invention is constructed as described above, even if the contents of the container 1 such as a pot boiler boil and the bubbles 10 rise, the steam 9 jetting out from the steam spout 2 will defoam the bubbles 10. to prevent the rise of bubble 10 at a certain level, and
There is the benefit of being able to prevent the overflow of hot water that rises to zero and rises accordingly.

[Brief explanation of the drawing]

Figure 1 is a vertical side view showing a container equipped with the boiling overflow prevention device of the present invention, Figure 2 is a vertical perspective view of the same container, and Figures 3 and 4 are containers each having a pressure steam generation chamber formed on its side. FIG. 1... Container, 1'... Upper edge, 2... Steam spout, 3... Pressure steam generation chamber, 4, 4'... Double wall.

Claims (1)

[Claims for Utility Model Registration] (1) In a container such as a pot-and-cooker, a plurality of steam spouts are opened along the upper edge on the inner surface of the container, and the steam spouts communicate with the outside of the container so that the steam is heated together with the container. A boiling overflow prevention device equipped with a pressure steam generation chamber. (2) The boiling overflow prevention device according to claim (1), wherein the pressure steam generation chamber is formed between the double walls of the container.