CN2680997Y - Gas kitchen range head - Google Patents

Abstract

The utility model relates to a gas kitchen range head, belonging to the technical field of the gas kitchen range head. The gas kitchen range head solves the technical problem that an improved gas kitchen range head which can make gas burned sufficiently, the flame violent, the combustion temperature high and the time saved is provided. ; also, the generated carbon monoxide can be reduced as much as possible. The technical point is that the bottom of an air passage (4) which is beside the gas kitchen range head(2) mixing chamber (3) connected to an air intake duct (1) is provided with an underseal (41), ; the outer wall of the top edge of the gas kitchen range head extends upwards and projects inwards, and a circular groove (5) is formed; a circular plate fire boosting stove cap is arranged on the circular groove. When the gas kitchen range head works, the flame is violent, the temperature is high and the generated carbon monoxide is low; moreover, the heating area of the bottom of the cooking utensil is large, and the energy is saved and the environment is protected thereby. The utility model which is an ideal substitute for the existing gas kitchen range head has the advantages of simple structure and convenient repair.

Description

The novel gas kitchen range

Technical field: the utility model relates to a kind of gas burner, particularly a kind of novel gas kitchen range.

Background technology: the present gas kitchen ranges that generally uses, because its structure is unreasonable: kitchen range furnace bottom mixing chamber next door is provided with air duct, and the bigger bell that fires of many fire for a short time bell and the circular semiarc shapes by circle of the bell that fires constitutes, percent opening on it lower (about about 20%), thereby in use, often insufficient because of fuel gas buring, cause that flame is little, temperature is low, burning time is long, time-consuming consumption gas; And gas has black smoke often in burning, has both easily stopped up eyelet, can produce a large amount of carbon monoxide again, and contaminated environment simultaneously, also causes the waste of the energy; In addition,, also have certain combustion gas and spread in the air, cause harm human body because combustion gas can not fully be burnt.

Summary of the invention: technical problem to be solved in the utility model is: provide a kind of improved, combustion gas is fully burnt, flame is violent, ignition temperature is high, the province's gas that saves time, and can reduce the novel gas kitchen range that carbon monoxide produces to greatest extent.Its technical scheme is: a kind of novel gas kitchen range, comprise admission line, it is characterized in that: the bottom of the air duct on the gas burner mixing chamber next door that connects on the described admission line is a underseal, stretch convex on the outer wall of gas burner upper edge, form circular trough, place the circular flat board bell that fires on the circular trough.Its technique effect is: owing to change the bottom of the air duct by the gas burner mixing chamber into underseal, so as many as space that enlarges mixing chamber at double, rotation mixes to make combustion gas and air be able to fully in the mixing chamber of large space, be convenient to the abundant burning of combustion gas, during burning, flame is violent, temperature is high, and the carbon monoxide of generation is low; Simultaneously, owing to change fire for a short time bell that fires more greatly of bell and circular semiarc shape of existing circle into the large-area circular flat board bell that fires, thus both increased the percent opening of the bell that fires, increased the heating surface area of cooker bottom again.Compare after tested: this gas burner is when burning, and its maximum temperature can reach about 1000C, and the high 300-500C of temperature when more existing general gas kitchen range burns saves combustion gas 30-50%.The carbon monoxide of its generation is 0.06%, hangs down 10 times than the carbon monoxide that general gas kitchen range produced.

The drawing explanation:

Fig. 1 is the utility model structural representation.

The specific embodiment:

As shown in Figure 1, the bottom of the air duct 4 on gas burner 2 mixing chambers 3 next doors that connect on the admission line 1 is a underseal 41, stretches convex on the outer wall of gas burner upper edge, forms circular trough 5, places the circular flat board bell 6 that fires on the circular trough.

Circular flat board fires and offers fire output hole 61 on the bell 6.The percent opening of its fire output hole can be up to 60%.

Claims (2)

1, a kind of novel gas kitchen range, comprise admission line, it is characterized in that: the bottom that described admission line (1) is gone up the air duct (4) on gas burner (2) mixing chamber (3) next door that connects is underseal (41), stretch convex on the outer wall of gas burner upper edge, form circular trough (5), place the circular flat board bell (6) that fires on the circular trough.

2, gas burner according to claim 1 is characterized in that: described circular flat board fires and offers fire output hole (61) on the bell (6).