JPH07127870A - Device for reducing the amount of radiant heat emitted from Gotoku - Google Patents

Abstract

(57) [Summary] [Purpose] To halve the amount of radiant heat emitted from Gotoku. [Structure] A cooling water passage 13 is formed in the Gotoku 10 and cooling water passing through a radiator 18 is naturally circulated in the cooling water passage 13 to cool the frame 11 of the Gotoku 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied to a gas table designed to reduce the amount of radiant heat emitted from Gotoku or an apparatus for reducing the amount of radiant heat emitted from Gotoku for a stove.

[0002]

2. Description of the Related Art In recent gas tables, there are many cases where not only the portion on which the pot is placed, but also the whole top surface (top plate) of the gas table is provided with Gotoku for the convenience of placing the pot in a staggered manner.

FIG. 4 shows this example, 1 is a gas table,
2, 2 ', 2 "are gas burners, 3, 3', 3" are castings made of virtue, and 4 are auxiliary virtues for placing the pot 5 in a slurred manner.

[0004]

Therefore, for example, as shown in FIG.
As shown in, when cooking with one gas burner 2, when Gokutoku 3 of this gas burner 2 is heated by flame 6, heat is transmitted to other auxiliary Gokutoku 4 parts,
There is a problem that this heat becomes radiant heat and is radiated from all five virtue. As a result, the heat during cooking increases, the air-conditioning environment of the kitchen deteriorates, and there is a risk of burns by touching other parts of Gotoku, especially auxiliary Gotoku 4.

Further, the part of the leg 3a of the claw of Gotoku 3 is exposed to a particularly strong flame 6, so that a strong radiant heat is radiated.

An object of the present invention is to reduce the amount of radiant heat radiated from Gotoku and prevent the risk of burns.

[0007]

The structure of Gotoku according to the present invention is as follows.

A cooling water passage is formed in the frame body, a cooling water inlet is formed on the upstream side of the cooling water passage of the frame body, a cooling water outlet is formed on the downstream side, and the cooling water inlet and the cooling water outlet are circulated. Connected with a line, a check valve that allows only the flow from the cooling water outlet to the inlet and a radiator with a fan to cool the cooling water are installed in this circulation line to reduce the amount of radiant heat emitted from Gotoku Device for doing.

[0009]

[Function] A heat medium such as water is enclosed in the entire system of Gokutoku and the cooling line. This heat medium is heated in Gokutoku by cooling water channel → cooling water outlet → cooling water circulation line → Cooling Gotoku while circulating with the check valve → radiator → cooling water inlet → cooling water channel in Gotoku. As a result, the amount of radiant heat from Gotoku is reduced.

[0010]

EXAMPLE FIG. 1 shows an example in which the present invention was applied to Gotoku for one gas burner.

Reference numeral 10 is a quadrilateral Gotoku frame body 11, and a casting Gotoku made of a claw 12 formed from the frame body 11 toward the center. Reference numeral 13 is a cooling water channel formed in the frame body 11 of the Gotoku 10 point. Is a cooling water inlet provided on the upstream side of the cooling water passage 13, 15 is a cooling water outlet provided on the downstream side of the cooling water passage 13,
A cooling water circulation line 16 connects the cooling water outlet 15 and the cooling water inlet 14, and a check valve 17 and a radiator 18 with a fan 19 are attached to the line 16.

In the case of the apparatus having the above-mentioned structure, water is used as the heat medium, and when this water is heated, the cooling water passage 13 in the Gutoku 10 → the cooling water outlet 15 → the check valve 17 → the radiator 18
The cooling water inlet 14 circulates through the cooling water passage 13, and the portion of the frame body 11 of the Gotoku 10 is cooled during this period to halve the amount of radiant heat radiated from this frame body 11 portion.

[0013]

As described above, according to the present invention, since the amount of radiant heat radiated from Gotoku is halved, the heat during cooking is reduced and the air conditioning environment is improved. Also, since the other parts of Gotoku do not heat up, there is no risk of burns if touched carelessly.

The present invention eliminates the waste of cooling water by circulating the cooling water and determines the natural convection direction of the cooling water by utilizing the check valve, so that the circulation pump is unnecessary.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of the present invention.

FIG. 2 is a sectional view taken along the line AA ′.

FIG. 3 is a sectional view taken along line BB ′.

FIG. 4 is an explanatory view of a conventional gas table.

FIG. 5 is an explanatory diagram of a situation in which radiant heat is radiated in conventional Gotoku.

[Explanation of symbols]

 10 Gotoku 11 Frame 12 Claw 13 Cooling Water Channel 14 Cooling Water Inlet 15 Cooling Water Outlet 16 Circulation Line 17 Check Valve 18 Radiator 19 Fan

Claims (1)

[Claims] 1. A cooling water channel is formed in the frame body, a cooling water inlet is formed upstream of the cooling water channel of the frame body, a cooling water outlet is formed downstream of the cooling water channel, and between the cooling water inlet and the cooling water outlet. Is connected with a circulation line, and a check valve that allows only the flow from the cooling water outlet to the inlet and a radiator with a fan to cool the cooling water are installed in this circulation line. Device for reducing.