CN202692149U - Double-lead-tube energy-saving cooking range - Google Patents

Abstract

The utility model discloses an energy-saving cooker with double lead pipes, which is characterized in that it comprises: a cooker body and a setter plate, the cooker body is provided with a spiral gas channel, the top of the gas channel is open, and the setter plate is arranged Close the opening at the top of the above-mentioned gas passage. The above-mentioned gas passage is divided into multi-layered annular passages from the outside to the inside. Two guide pipes are respectively arranged at the two ends of the above-mentioned gas passage. The ring-shaped channel and the centermost part communicate with each other, and they protrude outward from the edge and the center of the stove body respectively. The utility model is beneficial in that: the double guide pipes can make the incompletely combusted gas circulate in the gas channel, so as to achieve the purpose of energy saving. Since the gas flows in the gas supply pipeline, the flame is closer to the burning plate, reducing heat loss. Radiation loss, play a better heating effect.

Description

Double lead tube energy-saving cooker

technical field

The utility model relates to a cooking utensil, in particular to an energy-saving stove head with double lead pipes.

Background technique

The so-called gas stove refers to kitchen utensils that are directly heated by gaseous fuels such as liquefied petroleum gas, artificial gas, and natural gas. Gas stoves are also called hobs, and their popularity is known to everyone, but it is difficult to see a common concept. Just like firewood stoves, kerosene stoves, coal pellet stoves and so on. According to the gas source, gas stoves are mainly divided into liquefied gas stoves, gas stoves, and natural gas stoves. According to the focal point, it can be divided into single focal point, double focal point and multiple focal point.

In the gas cooker, the most important thing is the stove top, which can convert the gas into a flame for heating, and there is still no stove top that can solve the problem of insufficient combustion and wasting gas.

Utility model content

In order to solve the deficiencies of the prior art, the purpose of the utility model is to provide an energy-saving cooker which can solve the problem of insufficient combustion and waste of gas through recycling. the

In order to achieve the above object, the utility model adopts the following technical solutions:

The energy-saving stove head with double lead pipes is characterized in that it includes: a stove body and a setter plate, the above-mentioned stove body is provided with a spiral gas passage, the top of the above-mentioned gas passage is open, and the above-mentioned setter plate is arranged on the top of the above-mentioned gas passage. The above-mentioned gas passage is divided into multi-layered annular passages from the outside to the inside, and two guide pipes are respectively arranged at both ends of the above-mentioned gas passage, which are respectively located at the outermost annular passage and the center of the above-mentioned gas passage. are connected, and they protrude outward from the edge and center of the stove body respectively.

Furthermore, the above-mentioned setter plate is provided with a plurality of fire holes for heating, and the above-mentioned fire holes are inclined through holes or complete arc holes.

Furthermore, the above-mentioned setter is formed with annular grooves and protrusions that appear alternately.

Furthermore, the above-mentioned setter plate is made of titanium or enamel material.

The utility model is beneficial in that: the distance of the gas can be well enhanced through the spiral gas channel, so that the original gas is directly injected and burned in the gas supply pipeline after being fully mixed, and due to the dual-induction The tube can recycle the incompletely burned gas in the gas channel to achieve the purpose of energy saving. Since the gas flows in the gas supply pipeline, the flame is closer to the setter, reducing heat radiation loss and achieving a better heating effect. the

Description of drawings

Fig. 1 is a top view structural representation of a preferred embodiment of the present utility model;

Fig. 2 is a schematic cross-sectional structure diagram of the embodiment shown in Fig. 1 (the dotted lines in the figure represent invisible pipelines);

Fig. 3 is a schematic cross-sectional structure diagram of a preferred embodiment of the fire hole of the present utility model;

Fig. 4 is a schematic cross-sectional structure diagram of another preferred embodiment of the fire passage hole of the present invention. the

Meanings of reference signs in the figure:

1-burner body, 2-burning plate, 3-gas channel, 4-lead pipe, 5-fire hole.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is made concrete introduction.

As shown in the figure, the energy-saving stove head with double lead pipes of the present invention includes: the stove body 1 and the setter plate 2, the stove body 1 is provided with a spiral gas channel 3, the top of the gas channel 3 is open, and the setter plate 2 It is arranged at the top opening of the gas passage 3 to close it, and the gas passage 3 is divided into multi-layered annular passages from the outside to the inside, so that the distance traveled by the gas can be enhanced, and the horizontal component of the movement of the gas in the gas passage 3, so that The gas burns evenly during the flow, instead of burning directly after premixing as in the past, so that the gas can be fully burned.

In addition, two guide pipes 4 are respectively provided at both ends of the gas passage 3, and they respectively communicate with the outermost annular passage and the center of the gas passage 3, and they protrude from the edge and the center of the stove body 1 respectively, In this way, the incompletely burned gas can be circulated in the gas passage 3, and the incompletely burned gas can be burned more fully.

As a preferred solution, the setter 2 is provided with a plurality of fire holes 5 for heating. In order to increase the combustion time of the gas and make the gas fully burn, the fire holes 5 can be designed as inclined through holes as shown in Figure 3 Or a fully curved hole as shown in Figure 4. In this way, the gas passes through a longer distance during combustion, and the speed of gas flow during combustion is reduced, and the height of the flame is controlled to achieve the purpose of energy saving.

As a preferred solution, the setter 2 is formed with annular grooves and protrusions that appear alternately. Setter 2 is made of titanium or enamel material, which is more heat-resistant. In this way, the setter 2 can be better heated by heat radiation.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the above-mentioned embodiments do not limit the utility model in any form, and all technical solutions obtained by means of equivalent replacement or equivalent transformation all fall within the protection scope of the utility model. the

Claims (4)

1. The energy-saving cooker with double lead tubes is characterized in that it comprises: a cooker body and a setter plate, the above-mentioned cooker body is provided with a spiral gas passage, the top of the above-mentioned gas passage is open, and the above-mentioned setter plate is arranged at the bottom of the above-mentioned gas passage. The top opening is closed, and the above-mentioned gas channel is divided into multi-layered annular channels from the outside to the inside. Two guide pipes are respectively arranged at both ends of the above-mentioned gas channel, and they are respectively located at the outermost annular channel of the above-mentioned gas channel and The most central parts are connected, and they protrude outward from the edge and the center of the stove body respectively. 2. The energy-saving stove head with double lead pipes according to claim 1, characterized in that the setter plate is provided with a plurality of fire holes for heating, and the fire holes are inclined through holes or complete arc holes. 3. The energy-saving stove head with double lead pipes according to claim 1 or 2, characterized in that, the setter plate is formed with annular grooves and protrusions that appear alternately. 4. The energy-saving cooker head with double lead pipes according to claim 3, characterized in that the setter plate is made of titanium or enamel material.

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