TWM620982U - Anti-dry burning burner capable of improving combustion efficiency - Google Patents

Abstract

The anti-aircraft burning burner of this creation includes a burner body and a ring body. The furnace head body has an inner furnace ring, an outer furnace ring, a first connecting pipe and a second connecting pipe. The outer furnace ring is arranged concentrically on the periphery of the inner furnace ring, and the first connecting pipe is connected to the inner furnace ring. For the furnace ring, the second connecting pipe is connected to the outer furnace ring and is arranged side by side with the first connecting pipe. The first connecting pipe and the second connecting pipe are used for introducing gas into the inner furnace ring and the outer furnace ring respectively. The ring body is concentrically arranged on the inner furnace ring. The ring body has a through hole penetrating the inner and outer sides of the ring. The through hole allows oxygen to circulate normally and improves the combustion efficiency.

Description

Anti-aircraft burner head that can improve combustion efficiency

This creation is related to the burner of a gas stove, especially an anti-aircraft burner that can improve combustion efficiency.

When using a gas stove to heat pots to cook food, in order to avoid a momentary negligence that may cause the pot to burn out, the gas stove 1 currently on the market already uses a temperature sensor 3 that is used with the stove top 2 to sense it. Measure whether the pot is in an empty state. Furthermore, as shown in Fig. 1, the temperature sensor 3 is installed in the center of the stove head 2. When the pot is placed on the stove head 2, the weight of the pot will press the temperature sensor 3 down to make the temperature The sensor 3 elastically abuts against the bottom surface of the pot. Once the temperature sensor 3 senses that the temperature of the pot exceeds the upper limit, it will send a sensing signal to the control valve so that the control valve interrupts the gas supply to avoid the pot. The utensils continue to be heated by the furnace fire, thereby achieving the purpose of preventing the pots from burning empty.

In order to prevent the fire from interfering with the sensing effect of the temperature sensor 3, the furnace head 2 is provided with a barrier 4 around the temperature sensor 3. The barrier 4 prevents the radiant heat of the furnace from being easily transmitted to the temperature. The sensor 3 effectively reduces the influence of the fire on the temperature sensor 3 to ensure the accuracy of the temperature sensor 3. However, when the pot is placed on the burner 2 for heating, because the traditional baffle 4 is a closed design, the baffle 4 will affect the normal flow of oxygen, resulting in incomplete combustion of the gas, which reduces the combustion efficiency. , Invisibly also caused a waste of gas.

The main purpose of this creation is to provide an anti-aircraft burner head, which can effectively improve the combustion efficiency.

In order to achieve the above-mentioned main purpose, the anti-aircraft burning burner of this creation includes a burner body and a ring body. The furnace head body has an inner furnace ring, an outer furnace ring, a first connecting pipe and a second connecting pipe. The inner furnace ring and the outer furnace ring respectively have a plurality of air holes, and the outer furnace ring is concentric Is arranged on the periphery of the inner furnace ring, the first connecting pipe is connected to the outer furnace ring, the second connecting pipe is connected to the inner furnace ring and is arranged side by side with the first connecting pipe; the outer diameter of the ring body It is smaller than the outer diameter of the inner furnace ring, and the ring body is arranged concentrically on the inner furnace ring. In addition, the ring body has a through hole penetrating the inner and outer sides.

It can be seen from the above that the anti-aircraft burner head of this creation uses the part of the ring body outside the through hole to provide a barrier effect to the furnace fire, so that the radiant heat of the furnace fire is not easily transmitted to a temperature sensor arranged in the center of the furnace head body , In addition, when the pot is placed on the burner body for heating, the through holes of the ring are used to allow the oxygen to still circulate normally, so that the combustion efficiency can be improved.

Preferably, the through hole is elongated to increase the oxygen flow rate.

Preferably, the bottom edge of the ring body has three through holes, and the through holes are arranged in an equidistant ring shape with respect to the center of the ring body, so that oxygen can circulate more easily.

Preferably, the top surface of the inner furnace ring has three positioning grooves, the ring body forms a leg between two adjacent through holes, and the legs of the ring body are detachably clamped in the inner ring. The positioning grooves of the furnace ring. With the separate design, it is convenient to process the burner body and the ring body separately.

The detailed structure, characteristics, assembly or use of the anti-aircraft burner head that can improve the combustion efficiency provided by this creation will be described in the detailed description of the subsequent implementation. However, Those with ordinary knowledge in the field of creation should be able to understand that these detailed descriptions and specific embodiments listed in the implementation of this creation are only used to illustrate the creation, and are not intended to limit the scope of patent applications for this creation.

"Prior Art"

1: Gas stove

2: stove top

3: Temperature sensor

4: Block the wall

"This Creation"

10: Anti-aircraft burning burner

20: burner body

21: inner furnace ring

22: Inner stomata

23: positioning slot

24: Outer furnace ring

25: Outer stomata

26: The first connecting pipe

27: The second connecting pipe

30: ring body

32: Through hole

34: feet

40: Gas stove

42: temperature sensor

44: Gas switch

Figure 1 is a three-dimensional view of a conventional anti-aircraft burning burner used with a temperature sensor.

Figure 2 is a three-dimensional view of the created anti-aircraft burner head.

Figure 3 is a three-dimensional exploded view of the created anti-aircraft burner.

Figure 4 is a three-dimensional view of the created anti-aircraft burner head with a temperature sensor.

The applicant first explains here that throughout the specification, including the following embodiments and claims in the scope of the patent application, the terms related to directionality are based on the directions in the drawings. Secondly, in the following embodiments and drawings, the same element numbers represent the same or similar elements or their structural features.

Please refer to FIG. 2 and FIG. 3, the anti-aircraft burning burner 10 of the present creation includes a burner body 20 and a ring body 30.

The burner body 20 is installed in the gas stove 40 (as shown in FIG. 4). The furnace head body 20 has an inner furnace ring 21, an outer furnace ring 24, a first communicating pipe 26 and a second communicating pipe 27. The inner furnace ring 21 has a plurality of inner air holes 22, and the inner furnace ring 21 is close to The position of the inner periphery has three positioning grooves 23. The three positioning grooves 23 are arranged annularly at equal intervals relative to the center of the inner furnace ring 21. The outer furnace ring 24 has a plurality of outer air holes 25, and the outer furnace ring 24 is concentric The method is arranged on the periphery of the inner furnace ring 21, and the first connecting pipe 26 is connected to the inner furnace ring 21, The second communicating pipe 27 is connected to the outer furnace ring 24 and is arranged side by side with the first communicating pipe 26. The first communicating pipe 26 and the second communicating pipe 27 are used to guide the gas into the inner furnace ring 21 and the outer furnace ring 24, respectively. The gas escapes through the inner air hole 22 and the outer air hole 25. In addition, as shown in FIG. 4, the gas hob 40 is provided with a temperature sensor 42 at the center of the inner furnace ring 21, and the temperature sensor 42 is used to sense the temperature of the pot placed on the burner body 20.

As shown in Figures 2 and 3, the outer diameter of the ring body 30 is smaller than the outer diameter of the inner furnace ring 21. The bottom edge of the ring body 30 has three through holes 32 penetrating the inner and outer sides, and the three through holes 32 are long. The three through holes 32 are arranged in a ring shape at equal intervals relative to the center of the ring body 30, so that a leg 34 is formed between two adjacent through holes 32. The three positioning grooves 23 of the inner furnace ring 21 are clamped in a one-to-one manner, so that the ring body 30 is arranged in the inner furnace ring 21 in a concentric manner.

It should be supplemented here that the burner body 20 and the ring body 30 are of separate design in this embodiment, and the two can be individually processed and then assembled to improve processing convenience. However, in fact, the burner body 20 and the ring body 30 are of separate design. The ring body 30 can also be processed in an integral manner, as long as the ring body 30 has at least one through hole 32 to allow oxygen to circulate normally.

It can be seen from the above that when the user rotates the gas switch 44 to introduce the gas into the outer furnace ring 24 through the second communicating pipe 27, the gas escapes to the outside through the outer vent 25 and generates flames by igniting the gas. The furnace ring output, so the firepower is small. When the user needs greater firepower to heat food, the gas switch can be further manipulated to output the gas through the inner and outer air holes at the same time to obtain greater firepower. During the heating process, the temperature sensor 42 will sense the temperature of the pot. Once it senses an abnormal increase in temperature, it can send a sensing signal to the control valve, so that the control valve interrupts the gas output to the inner furnace ring 21 and Outer furnace ring 24. Thereby, the stove fire will be extinguished immediately to prevent the pot from being heated by the stove fire, thereby achieving the purpose of preventing the pot from burning empty.

In the above heating process, the anti-aircraft burner head 10 of the present creation uses the ring body 30 to provide a barrier effect on the fire at the part other than the three through holes 32, so that the radiant heat of the fire is not easily transmitted to the temperature sensor 42 to ensure The sensing accuracy of the temperature sensor 42 also uses the three through holes 32 of the ring body 30 to allow oxygen to circulate normally, so that the combustion efficiency can be improved, thereby achieving the goals of energy saving and safe use.

10: Anti-aircraft burning burner

20: burner body

21: inner furnace ring

22: Inner stomata

23: positioning slot

24: Outer furnace ring

25: Outer stomata

26: The first connecting pipe

27: The second connecting pipe

30: ring body

32: Through hole

34: feet

Claims (4)

A kind of anti-aircraft burner, including: A furnace head body has an inner furnace ring, an outer furnace ring, a first connecting pipe and a second connecting pipe. The inner furnace ring has a plurality of inner air holes, and the outer furnace ring has a plurality of outer air holes. The outer furnace ring is arranged concentrically on the periphery of the inner furnace ring, the first connecting pipe is connected to the inner furnace ring, and the second connecting pipe is connected to the outer furnace ring and is arranged side by side with the first connecting pipe; as well as A ring body, the outer diameter of the ring body is smaller than the outer diameter of the inner furnace ring, the ring body is arranged on the inner furnace ring in a concentric manner, and the ring body has a through hole penetrating the inner and outer sides. The anti-aircraft burning burner according to claim 1, wherein the through hole is elongated. The anti-aircraft burning burner according to claim 2, wherein the bottom edge of the ring body has three through holes, and the through holes are arranged in a ring shape at equal intervals relative to the center of the ring body. The anti-aircraft burner head of claim 3, wherein the top surface of the inner furnace ring has three positioning grooves, the ring body forms a leg between two adjacent through holes, and the ring bodies The supporting feet are detachably clamped in the positioning grooves of the inner furnace ring.

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