JP3155310U - Gas fire control device - Google Patents

Abstract

An object of the present invention is to absorb a flame scattered from the bottom of a cooking utensil placed on a gas range utensil to prevent loss of heat and to release the absorbed heat as far infrared rays to the bottom of the cooking utensil to burn the gas. Provide a gas-fired power regulator with high energy-saving effect that reduces waste. SOLUTION: A gas cooker 2 having a plurality of claw-like projections 3a for supporting the bottom of a cooking utensil is inserted between the claw-like projections of the virtues in a gas range appliance 2 which is installed surrounding a crater. A gas thermal power adjusting device 1 to be placed, wherein the gas thermal power adjusting device is configured to have a circular shape by connecting both ends of a cylindrical coil spring in which a wire is wound in a cylindrical shape. [Selection] Figure 2

Description

  The present invention relates to a gas fired power adjusting device comprising a circular wire coil which is attached to the five virtue of a gas range device and efficiently uses the heat power of the gas range device.

  In general, the heating power of a conventional gas range appliance is adjusted with a slide or dial type knob after the gas is ignited. If a small pan, kettle, etc. is placed and ignited, and left untouched without adjusting the heating power, the claw spacing of the existing range five virtues is too wide and the position of the pan or kettle is unstable. In the case of burns or wooden handles, there was a risk of burning. For this reason, after the gas range appliance is ignited, a gas range appliance has been devised that prevents gas flame diffusion and heat dissipation, reduces gas consumption, increases thermal efficiency, and reduces the risk of burns and fires.

  For example, like the gas range heat collecting device disclosed in Patent Document 1, by surrounding the existing virtues around the gas range with a cylindrical cover, the heat of the gas and the flame are prevented from being diffused, and the gas consumption Gas range heat collecting devices have been proposed that reduce heat and double the thermal efficiency to reduce the risk of fire and the like.

  Further, like the gas range auxiliary virtues disclosed in Patent Document 2, it can be easily placed on the existing range virtues with a simple structure, and the stability when placing a cooking utensil is also improved. A gas range auxiliary virtues have been proposed.

JP 2006-250520 A JP 2002-22187 A

  However, with conventional gas range appliances, the adjustment of the thermal power is constant regardless of the size of the pot, kettle, etc. that are the targets of thermal power, so when using a relatively small pan or kettle, if the thermal power is weakened The cooking process takes time, and conversely, if the heating power is increased, the flame heats up to the upper handle, which may cause a burn hazard. When the heating power is increased even with a relatively large pot, kettle, frying pan or other cooking utensils, the flame that protrudes from the bottom scatters to the surrounding area and loses unnecessary heat. There is also an inherent fire risk due to the flames scattered around.

  In addition, in the cases described in Patent Documents 1 and 2, there is a problem that it is difficult to check the ignition of the gas range appliance because of the configuration surrounding the five virtues.

  The present invention has been made paying attention to the above problems, and the bottom part of the cooking utensil is completely removed by a gas-fired power adjusting device attached so that the wire coil formed in a circle sandwiches the existing five virtues. Since it hold | maintains at the periphery, the inclination and the shift | offset | difference by the difference in the size of a cooking appliance do not generate | occur | produce. In addition, the wire coil absorbs the flame scattered from the bottom of the cooking utensil to prevent the loss of heat, and the heat absorbed by the wire coil is released as concentrated radiation at the bottom of the cooking utensil as radiant heat such as far infrared rays. An object of the present invention is to provide a gas-fired power adjusting device with high energy saving effect that suppresses waste of gas combustion energy.

  Therefore, in order to achieve the above object, the present invention has the following configurations (1) to (3).

  (1) A gas range utensil having a plurality of claw-like projections for supporting the bottom of the cooking utensil surrounding and installed at the crater, and a gas that is inserted and placed between the claw-like projections of the virtues A gas-fired power adjuster, wherein the gas-fired power adjuster is configured in a circular shape by connecting both ends of a cylindrical coil spring in which a wire is wound in a cylindrical shape.

  (2) The gas fired power adjusting device according to (1), wherein the shape of the upper portion of the cylindrical coil spring that contacts the bottom of the cooking utensil is formed from a circular shape to a flat shape.

  (3) The gas thermal power control apparatus according to (1) or (2), wherein the cylindrical coil spring constituting the gas thermal power control instrument is made of the hollow pipe-shaped wire.

  According to the present invention, by providing a wire coil formed in a circle between existing virtues of a gas range appliance, a gas thermal power adjustment appliance that exhibits the following effects (1) to (4) is provided. be able to.

  (1) Prevents heat from being diffused by the flame diffusing from the bottom of the cooking utensil on which the gas range appliance is placed, and absorbs the flame diffusing to the periphery by the wire coil and emits radiant heat such as far infrared rays. This can eliminate the waste of gas combustion energy.

  (2) Even when a small cooking utensil is placed, the handle and handle at the top of the cooker are not heated by the diffusion of the flame absorbed by the circular wire coil, greatly reducing the risk of burns and fire be able to.

  (3) Even if the heating power adjustment knob is closed and the gas supply is shut off, the residual heat effect of keeping the cooking utensil warm with the thermal energy stored in the stainless steel wire coil can be obtained.

  (4) Since the shape of the wire coil of the gas-fired power adjuster is formed in a circular shape, the bottom is supported on the entire circumference regardless of the size of the cookware to be placed, so that tilting and misalignment of the cookware can be prevented. .

Structural diagram of gas thermal power adjuster according to the present embodiment, (a) structural diagram of wire coil, (b) AA enlarged sectional view, (c) BB enlarged sectional view Mounting method of gas heating power adjusting device according to this embodiment to existing gas range device Installation drawing of cooking utensil on gas-fired power adjusting appliance according to this embodiment, (a) Installation drawing of small cooking appliance, (b) Mounting drawing of large cooking appliance

  Hereinafter, the form for implementing this invention is demonstrated in detail by an Example.

  FIG. 1 is a configuration diagram of a gas fired power adjusting device according to the present embodiment. 1A is a configuration diagram, FIG. 1B is an AA enlarged sectional view, and FIG. 1C is a BB enlarged sectional view. FIG. 2 is a diagram showing a method for mounting the gas heating power adjusting device according to the present embodiment to an existing gas range device. FIG. 3 is a diagram in which a cooking utensil is placed on the gas-fired power adjusting apparatus according to the present embodiment, FIG. 1 (a) is a diagram in which a small cooking utensil is placed, and FIG. 1 (b) is a diagram in which a large cooking utensil is placed. FIG.

  In the figure, 1 is a gas-fired power adjusting device according to the present embodiment, which is composed of a wire coil. Reference numeral 2 denotes an existing gas range appliance that is commercially available. Reference numeral 3 denotes an existing five virtue installed around the crater in the gas range appliance 2. Gotoku 3 has a plurality of claw-like projections 3a. 4 is a crater of the gas burner part of the gas range appliance 2. Reference numeral 5 denotes a thermal power adjustment knob for adjusting the ignition and thermal power of the gas. 6 is a cooking utensil such as a pan or kettle.

  A gas thermal power adjusting device (hereinafter referred to as “wire coil”) 1 shown in FIG. 1A is manufactured by compressing a hollow stainless steel pipe into a cylindrical shape as shown in the sectional view of FIG. The cylindrical coil spring is formed in a circular shape by connecting both ends of the cylindrical coil spring. By using the wire coil 1 of a hollow stainless steel pipe, it is the structure which suppressed the absorption of the combustion energy of the gas by stainless steel with low heat conductivity as much as possible. Moreover, as shown in FIG.1 (c), the shape of the cylindrical coil spring of the upper surface part of the wire coil 1 which supports the bottom part of the cooking utensil 6 is shape | molded only from the part contact | abutted with the cooking utensil 6 from circular to flat shape. By suppressing it, it is devised not to impair the sensitivity of the air blow prevention sensor and the blowout prevention sensor that are pre-installed in the gas range appliance 2.

  The wire coil 1 fitted and attached between the claw-like projections 3a of the virtues 3 of the gas range appliance 2 by the mounting method shown in FIGS. It does not come off easily by the action of an appropriate pressure-bonding force between the claw-shaped projections 3a. Moreover, if it is the gas range appliance 2 which has the nail | claw-shaped protrusion 3a, it can be attached irrespective of the kind of product of a manufacturer.

  A cooking appliance 6 such as a small pan or a kettle as shown in FIG. 3 (a) is placed on the wire coil 1 attached to the five virtues 3 of the gas range appliance 2, and when the gas thermal power is applied, the thermal adjustment knob 5 is set. When ignited with high intensity, the circular wire coil 1 absorbs the flame rising from the crater 4 of the gas burner part, so that the flame does not reach the handle or handle part, and the fire power of the flame leaking from the bottom of the cooking utensil 6 Can be prevented from divergence. Similarly, even when a cooking utensil 6 such as a large wok as shown in FIG. 3B is placed, the handle or handle of the cooking utensil 6 is heated by blocking the flame leaking from the bottom of the cooking utensil 6. In addition, it is possible to greatly reduce the risk that a flame may wrap around the oil in the pan and cause a fire.

  Also, the heating time is shortened because the heating power absorbed by the wire coil 1 heats the wire coil 1 to release radiant heat such as far-infrared rays and intensively heats the bottom surface of the pan, kettle, etc. It eliminates the waste of combustion energy and provides an energy saving effect. Even if the gas heating power adjustment knob 5 is closed and the gas supply is shut off, the effect of keeping the cooking utensil 6 placed on the wire coil 1 warm with the residual heat is obtained by the heat storage effect of the stainless steel wire coil 1.

  In addition, because of the shape of the wire coil 1 with a gap, the ignition of the gas during ignition can be easily confirmed, and the flow of air supplied to the gas during combustion is not hindered. The risk of incomplete combustion can be prevented. Moreover, as shown in FIG. 3, since the shape of the circular wire coil 1 holds and supports the entire circumference of the bottom surface of the cooking utensil 6 to be placed, the stable placing where the cooking utensil 6 is not tilted or displaced occurs. Can provide status.

  As described above, the wire coil that constitutes the gas-fired power adjusting apparatus according to the present embodiment can provide a stable placement state in which no inclination or misalignment occurs due to the difference in the size of the cooking utensil. In addition, the wire coil absorbs the flame scattered from the bottom of the cooking utensil to prevent the loss of heat, and the heat absorbed by the wire coil is released as radiated heat such as far infrared rays so as to concentrate on the bottom of the cooking utensil. Further, it is possible to provide a gas fired power adjusting device with high energy saving effect that suppresses waste of gas combustion energy.

1 Wire coil (compatible with gas-fired power adjustment equipment)
2 Gas range appliance 3 Gotoku 3a Claw-like projection 4 Tinder 5 Thermal power adjustment knob 6 Cooking appliance

Claims (3)

In the gas range utensil in which five virtues having a plurality of claw-like projections for supporting the bottom of the cooking utensil are installed surrounding the crater,
A gas-fired power adjuster that is fitted and placed between the five virtue claw-like projections,
The gas-fired power adjuster is constructed in a circular shape by connecting both end portions of a cylindrical coil spring in which a wire is wound in a cylindrical shape.   2. The gas fired power adjusting device according to claim 1, wherein the shape of the upper part of the cylindrical coil spring that contacts the bottom of the cooking utensil is formed from a circular shape to a flat shape.   The gas thermal power adjusting apparatus according to claim 1 or 2, wherein the cylindrical coil spring constituting the gas thermal power adjusting instrument is made of the hollow pipe-shaped wire.

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