CN201007480Y - energy saving gas stove burner - Google Patents

Abstract

The utility model discloses an energy-saving gas stove burner, which is composed of a burner, an air inlet, and an air intake pipe. The burner is a cylindrical cavity with an open upper end, and a vent hole is opened on one side of the lower end One end of the air intake pipe is connected to the vent hole, and the other end of the air intake pipe is connected to the air inlet. The lower end of the burner head is provided with a fixed cone for fixing the burner head. There is a step at the opening of the upper end of the burner head, which matches the shape of the burner head opening. The ceramic plate fire cover with dense gas holes is placed on the steps; if there is a reflective slope at the connection between the burner and the intake pipe, the opening of the intake pipe is facing the reflective slope. The utility model has the advantages of simple structure, good combustion effect, low flame, high firepower, uniform and concentrated accumulation at the bottom of the pot, and is not easy to extinguish.

Description

energy saving gas stove burner

technical field

The utility model relates to the field of burning appliances, in particular to an energy-saving gas stove burner suitable for kitchen or heating gas stoves.

Background technique

In recent years, with the development of society and economy, the application of natural gas, liquefied petroleum gas, and biogas has become more and more extensive. Gas stoves are commonly used appliances. The current gas stoves are gas stoves with metal burners. Heating with an open flame, this way of heat is not concentrated, so the heating speed is slow and the impact of wasting gas resources is caused. At the same time, the flame is easily affected by the external wind, and it is easy to extinguish, which brings safety hazards.

Utility model content

The purpose of the utility model is to disclose an energy-saving gas stove burner with simple structure, uniform distribution of gas, full combustion, combustion in the form of infrared heat radiation and concentrated heat.

In order to achieve the purpose of the above invention, the technical solution adopted is: an energy-saving gas stove burner, which is composed of a burner, an air inlet, and an air intake pipe, and the burner is a cylindrical cavity with an upper end opening There is a ventilation hole on one side of the lower end, which is connected to one end of the air intake pipe with the ventilation hole, and the other end of the air intake pipe is connected to the air inlet. Steps, a ceramic plate fire cover with dense gas holes matching the shape of the burner head opening is placed on the steps; if there is a reflective slope at the connection between the burner head and the intake pipe, the opening of the intake pipe faces the reflective slope.

The included angle between the reflective slope and the horizontal plane is 70°; the reflective slope is narrow at the bottom and wide at the top, the width of the bottom narrow is the same as the width of the inlet pipe nozzle, and the width of the top wide is the same as the inner width of the burner cavity.

When in use, the gas enters from the air inlet, passes through the air inlet pipe and the 70° reflection slope, so that the gas is impacted and diffused when passing through the reflection slope. At the same time, because the fire cover is made of ceramic plates, the ceramic plate fire cover glows red with burning, which increases the thermal energy of heat radiation and light radiation, thereby increasing the flame temperature, shortening the heating time, and saving gas resources; the fire cover can be used on both sides And it can be taken off, which is convenient for cleaning and replacement. The use of ceramic plates saves a lot of metal materials such as copper and iron, and reduces costs. The utility model has the advantages of simple structure, good combustion effect, low flame, high firepower, uniform and concentrated accumulation at the bottom of the pot, and is not easy to extinguish.

Description of drawings

Fig. 1 is a schematic diagram of the bureau structure of the utility model;

Fig. 2 is a partial sectional structure diagram of the utility model;

Among them: 1-burner head 1.1-step; 2-air inlet; 3-intake pipe; 4-reflection slope;

5-fixed vertebra; 6-ceramic plate fire cover; the arrow part indicates the gas flow direction.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

As shown in Figures 1 and 2, an energy-saving gas stove burner is composed of a burner 1, an air inlet 2, and an air intake pipe 3. The burner 1 is a cylindrical cavity with an open upper end. One side of the lower end has a ventilation hole, which is connected to one end of the air intake pipe 3, and the other end of the air intake pipe 3 is connected to the air inlet 2. There is a step 1.1 at the opening of the upper end, and a ceramic plate fire cover 6 with dense gas holes matching the shape of the opening of the burner head 1 is placed on the step 1.1; the connection between the burner head 1 and the intake pipe 3 is provided with a reflective slope 4 , the opening of the intake pipe 3 faces the reflective slope 4. The included angle between the reflection slope 4 and the horizontal plane is 70°. Reflective slope 4 is narrow at the bottom and wide at the top, the narrow width at the bottom is the same as the width of the inlet pipe 3 nozzles, and the wide width at the top is the same as the inner warp width of the burner head 1 cavity.

Claims (3)

1. burner for energy-saving gas range, by including burner (1), air inlet (2), air inlet pipe (3) formation that is cast as one, burner (1) is the cylindrical cavity of upper end open, its lower end one side has passage, an end that is connected air inlet pipe (3) with passage, the other end of air inlet pipe (3) is connected with air inlet (2), it is characterized in that: the upper end open place is provided with step (1.1) at burner (1), places on the step (1.1) with fiery cover (6) of the ceramic wafer with intensive combustion gas aperture of burner (1) opening shape coupling; Burner (1) junction last and air inlet pipe (3) is provided with reflection slope (4), and the opening of air inlet pipe (3) is over against reflection slope (4).

2. burner for energy-saving gas range according to claim 1 is characterized in that: reflection slope (4) is 70 ° with horizontal plane angle.

3. according to claim 1 or 2 each described burner for energy-saving gas range, it is characterized in that: reflection slope (4) is narrow down wide, and following narrow width is identical with air inlet pipe (3) mouth of pipe width, and upward wide width is interior identical through width with burner (1) cavity.

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