CN202109551U - Energy-saving ring for gas stove and gas stove using the energy-saving ring - Google Patents

Abstract

The utility model provides an energy-saving ring used for a fuel gas cooker and a fuel gas cooker using the energy-saving ring. The fuel gas cooker using the energy-saving ring comprises a cooker table and a support frame positioned on the cooker table to support a cooking pot. The fuel gas cooker is characterized in that the fuel gas cooker also comprises an annular body made of metal materials; the annular body surrounds outside the support frame and is provided with an internal cavity; the top part of the annular body is provided with an opening for connecting the cavity and the outside; and a drainage pipe with a switch is arranged at the bottom of the annular body. The utility model has the advantages that the energy-saving ring used for the fuel gas cooker improves the utilization rate of fuel gas energy sources, has high heating efficiency, avoids the energy waste and has the advantage of energy conservation.

Description

Energy-saving ring for gas stove and gas stove using the energy-saving ring

technical field

The utility model relates to the field of kitchen utensils and daily necessities, in particular to an energy-saving ring for a gas stove and a gas stove using the energy-saving ring.

Background technique

Today, when gas is widely used, it is particularly convenient to use gas for cooking. In the kitchen, in order to use gas safely and efficiently, people have made various gas stoves. Existing gas stoves are generally connected to gas cylinders through a stove, and the gas is ejected from the gas outlet in the stove. When in use, an electronic ignition device is used to ignite the gas. There is a bracket on the stove, and the pot is placed on the stove when cooking. On the stand, the gas burning flame is just aimed at the bottom of the pot to heat it. Since the bottom of the pot is arc-shaped, when the flame touches the bottom of the pot, part of the flame will shift to the sides of the bottom of the pot, so that the heat will be dissipated from both sides of the pot. There will be heat loss, undoubtedly causing a waste of energy. This is the case of using the existing gas stove indoors. If the gas stove is used outdoors, such as night snack bars on the street, mobile snack bars, etc., it is convenient to use the gas stove for cooking, but it is inevitable that there will be wind blowing outdoors. For gas stoves, the situation where the flame deviates to the side of the pot is more serious at this time, and a large amount of gas will be consumed in the time of cooking a kind of food. Due to the defective structure of the current gas stove, the heating efficiency is low, the cooking efficiency is also low, and energy waste is also caused, which needs to be improved.

Utility model content

Aiming at the shortcomings of the above-mentioned prior art, the purpose of this utility model is to provide an energy-saving ring for a gas stove, which has the advantages of high heating efficiency of the gas stove and avoiding energy waste.

Another purpose of the present invention is to provide a gas stove using the energy-saving ring.

In order to achieve the above object, the technical solution adopted in the utility model is:

An energy-saving ring for a gas stove, comprising an annular body made of metal material, the annular body has an internal cavity, and an opening connecting the cavity with the outside is opened on the top of the annular body; A drain pipe with a switch is provided at the bottom of the annular body.

Further, the opening is provided with a sealing cover.

Further, the cross-section of the outer ring surface of the annular body is arc-shaped.

Further, the cross-section of the outer ring surface of the annular body is a semicircular arc.

Further, the cross-section of the inner ring surface of the annular body is an arc matching the cross-section of the bottom surface of the cooking pot.

The gas cooker using the energy-saving ring includes a cooktop and a support on the cooktop for supporting the cooking pot, and also includes the annular body surrounding the outside of the support.

After adopting the above structure, the utility model has the advantages compared with the prior art: due to the addition of an energy-saving ring of the utility model on the existing gas stove, a relatively closed gap is formed between the bottom of the pot and the stove top. Space, when using a gas stove indoors, even if the flame will deviate at the bottom of the pot, the heat will not be dissipated by the energy-saving ring, and the pot can still be heated to avoid energy loss, and the heating efficiency is higher in the same time High, can make the pot reach the required temperature in a short time, speed up the cooking speed and save gas energy. If the utility model is used outdoors, since the flame is completely surrounded by the energy-saving ring, the flame is not affected by the wind, and the use effect is the same as that of the indoor use, which avoids greater energy waste caused by the wind blowing the flame, heating The efficiency is increased many times, and the gas consumption is reduced many times, and the energy saving effect is more obvious. At the same time, because the energy-saving ring will inevitably be heated at the same time, in order to prevent this part of heat from being wasted, the energy-saving ring has an internal cavity, and the top of the energy-saving ring has an opening connecting the cavity and the outside world. Therefore, heatable liquids such as drinking water can be injected into the energy-saving ring from the opening, which can be used as a water heater, so that the heat transferred to the energy-saving ring is used to boil water, and this part of the heat that would have been wasted is also used. Up, the utilization rate of energy is further improved, and the waste of gas energy is avoided.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the schematic diagram of the annular body structure of the utility model;

Fig. 2 is the sectional view of the annular body of the present utility model;

Fig. 3 is another annular body sectional view of the utility model;

Fig. 4 is a structural sectional view of the gas stove of the present invention.

In the figure: 10, stove; 20, support; 30, cooking pot;

40. Annulus; 41. Cavity; 42. Opening;

43. Sealing cover; 45. Switch; 44. Drainage pipe;

46. Outer ring surface; 47. Inner ring surface.

Detailed ways

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

Embodiment, see shown in Fig. 1 to Fig. 3:

The utility model is an energy-saving ring for a gas cooker, comprising a ring body 40 made of metal material, the ring body 40 has an inner cavity 41, and the top of the ring body 40 has a The opening 42 between the cavity 41 and the outside. Since an annular body 40 of the present utility model is installed on the existing gas range, a relatively closed space is formed between the bottom of the cooking pot 30 and the range top 10. When using the gas range indoors, even if the flame burns at the bottom of the pot There is an offset, but the heat is blocked by the ring body 40 and will not be dissipated. The pot can still be heated to avoid energy loss. The heating efficiency is higher in the same time, and the pot can reach the required temperature in a short time. temperature, speeds up cooking and saves gas energy. If the utility model is used outdoors, since the flame is completely surrounded by the annular body 40, the flame is not affected by the wind, and the use effect is the same as that used indoors, which avoids greater energy waste caused by the wind blowing the flame , the heating efficiency is increased many times, and the gas consumption is reduced many times, and the energy saving effect is more obvious. In the process of using the annular body for gas stoves, since the annular body 40 will inevitably be heated at the same time, in order to prevent this part of heat from being wasted, it can be heated from the opening 42 into the annular body 40 Injecting heatable liquids such as drinking water can be used as a water boiler, so that the heat transmitted to the annular body 40 is used to boil water, and this part of the heat that would have been wasted is also used, further improving the energy efficiency. The utilization rate avoids the waste of gas energy.

In order to keep the inside of the annular body 40 clean and to increase the efficiency of boiling water, a sealing cover 43 is provided at the opening 42 . For the convenience of taking water, there is also a drain pipe 44 with a switch 45 at the bottom of the annular body 40, so that water can be taken at any time. As shown in Figure 3, in order to make the volume in the annular body 40 as large as possible, more water can be contained, and the cross section of the outer ring surface 46 of the annular body 40 is arc-shaped, as shown in Figure 4 In the case of the largest volume, of course, the cross-section of the outer ring surface 46 of the annular body 40 is a semicircular arc. In order to make the cooking pot 30 easier to place on the annular body 40, the cross section of the inner ring surface 47 of the annular body 40 is an arc matching the section of the bottom of the pot, so that the bottom of the cooking pot 30 fits on the annular body The inner ring surface 47 of 40.

The utility model additionally provides a gas cooker using the above-mentioned energy-saving ring, as shown in FIG. The annular body 40 surrounds the outside of the bracket 20 . This kind of gas cooker is a concrete embodiment of using the annular body 40 , which more intuitively reflects the energy-saving advantages of the annular body 40 .

The annular body and the gas stove using the annular body of the utility model can improve the utilization rate of gas energy, have high heating efficiency, avoid energy waste, and have the advantages of energy saving.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (6)

1. The energy-saving ring for gas stoves is characterized in that it comprises an annular body (40) made of metal material, the annular body (40) has an internal cavity (41), and the annular body (40) The top is provided with an opening (42) connecting the cavity (41) with the outside world; the bottom of the annular body (40) is provided with a drain pipe (44) with a switch (45). 2. The energy-saving ring for a gas stove according to claim 1, characterized in that, the opening (42) has a sealing cover (43). 3. The energy-saving ring for gas stoves according to claim 1, characterized in that, the cross-section of the outer ring surface (46) of the ring body (40) is arc-shaped. 4. The energy-saving ring for gas cooker according to claim 3, characterized in that, the cross-section of the outer ring surface (46) of the ring body (40) is a semicircular arc. 5. The energy-saving ring for gas stove according to claim 1, characterized in that, the section of the inner ring surface (47) of the annular body (40) is matched with the section of the bottom surface of the cooking pot (30) arc. 6. The gas stove using the energy-saving ring as claimed in claim 1, comprising a stove (10) and a support (20) positioned on the stove (10) to support the cooking pot (30), characterized in that it also includes the ring Shaped body (40), the ring-shaped body (40) surrounds the outside of the bracket (20).

Images