CN2603906Y

CN2603906Y - Gas burner

Info

Publication number: CN2603906Y
Application number: CN 03223489
Authority: CN
Inventors: 麦青; 钟美玉
Original assignee: GUANGZHOU YIGUAN ENVIRONMENT PROTECTION INDUSTRIAL Co Ltd
Current assignee: GUANGZHOU YIGUAN ENVIRONMENT PROTECTION INDUSTRIAL Co Ltd
Priority date: 2003-01-29
Filing date: 2003-01-29
Publication date: 2004-02-18
Anticipated expiration: 2013-01-29

Abstract

A gas burner relates to a gas cooking utensil of stove used normally in hotels, resturances and canteen, including gas mixed chamber, wind chamber, combustion room, the gas mixed chamber is arranged on the top of the wind chamber and the combustion room, the wind chamber comprises of the upper cover and the lower seat, the upper cover of the wind chamber is concave, the annular combustion room is fixed in the concave,the air enters into the gas mixed chamber via wind chamber, the fuel also enters into the gas mixed chamber via the annular combustion room, both of them are mixed fully by the angle of 90DEG, finally,the mixed gas ejects and fires in the hole 9 on the top of the combustion room 1. the flame is cylindrical, because the flow of the air does not need turning and rotating, the utility model decreases the pressure and powder of the air blower greatly, and reduces the noise,achieving the goal of enengy saving, high efficiency and fully combustion.

Description

A kind of gas burner

Technical field

The utility model relates to kitchen tools, particularly is suitable for the gas burner of hotel, restaurant, the use of dining room cooking stove.

Background technology

The burner that uses on the stove in existing hotel, restaurant, dining room, mostly be the blowing type gas burner, generally form by shell, butterfly lid, air compartment and combustion gas gas-collecting cap etc., combustion gas mixes directly burning of back from the gas-collecting cap ejection with the air of air compartment spray, both mix not exclusively, it is insufficient to burn, more easily make stove fire off-centre, flame is with the bottom of an angle of 90 degrees degree rotation direction vessel in addition, more easily produce eddy current, and need bigger power to make blast enter the combustion chamber, increased the power of air blast, noise is bigger when causing burning, and the fumarole on the gas-collecting cap is easily carbon distribution obstruction also.

Summary of the invention

The purpose of this utility model is to provide a kind of sufficient combustion, energy-conservation, noise is low, the thermal efficiency is higher a kind of gas burner.

The utility model comprises mixing chamber, air compartment, fuel chamber, mixing chamber is located at the top of air compartment and fuel chamber, air compartment is made up of with following loam cake, the loam cake of air compartment is spill, the annular fuel gas chamber is fixed in the spill, following seat is connected with the air blast air inlet pipe, air enters the air channel by following, and have vertical wind hole by loam cake and spray in the mixing chamber, fuel chamber and gas inlet pipe join, combustion gas is imported combustion gas by transverse jet pore set in the fuel chamber to mixing chamber, and the through hole by the mixing chamber top after mixing sprays.

Adopt technique scheme, because the wind hole that loam cake is opened mutually is for vertical, the fumarole that open mutually the annular fuel gas chamber is for laterally, and the annular fuel gas chamber is located at and covers, and the air that loam cake wind hole is sprayed is divided into inside loop and outside loop, combustion gas is clipped in middle ring, air fully mixes in mixing chamber with an angle of 90 degrees with combustion gas, and in the through hole ejection burning at mixing chamber top, flame is the garden column during burning at last, its burning is more abundant, and the thermal efficiency is higher; Mix because air directly carries out mixing chamber by loam cake, the pressure and the wind speed of required air blast reduce greatly, reach low, the purpose of energy saving of noise.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

As shown in the figure, the utility model is by mixing chamber 1, air compartment (3,4), annular fuel gas chamber 2 is formed, mixing chamber 1 is located at air compartment (3,4) with the top of fuel chamber 2, the top of mixing chamber 1 has squit hole 9, air compartment is made up of with following 4 loam cake 3, the loam cake 3 of air compartment is spill, annular fuel gas chamber 2 is fixed in the spill, following seat 4 is connected with air blast air inlet pipe 6, air is entered down in the air compartment that seat 4 forms with loam cake 3 by tracheae 6, and sprays in the mixing chamber 1 by vertical wind hole 7 that loam cake 3 is had, and fuel chamber 2 is a ring-type, have the transverse jet pore 8 that is connected with mixing chamber 1 on it, fuel chamber 2 bottoms are connected to Gas Pipe 5;

During use, air enters air compartment (3 by airduct 6,4) air channel in, enter mixing chamber 1 by vertical fumarole 7 again, combustion gas simultaneously enters annular fuel gas chamber 2 by Gas Pipe 5, spray into mixing in the mixing chamber 1 by opening transverse jet pore 8 on it again, air is divided into inside loop and outside loop during mixing, combustion gas is clipped in middle ring, air becomes 90 degree fully to mix with combustion gas, in the perforate 9 ejection burnings at mixing chamber 1 top, flame is the garden column during burning at last, because air flows and not to need 90 degree to turn to and rotate ejection, the pressure and the power of required air blast reduce greatly, thereby have reduced noise, reach purpose of energy saving.

Claims

1, a kind of gas burner, comprise that air compartment and air blast air inlet pipe (6) are joined, gas inlet pipe (5) inserts in the fuel chamber (2) etc., it is characterized in that: in air compartment (3,4) and fuel chamber (2), also be provided with a mixing chamber (1), this mixing chamber (1) top is provided with through hole (9), mixing chamber (1) bottom links to each other with air compartment (3,4), and spray into air to mixing chamber (1) by vertical wind hole (7) of being opened on the air compartment, annular fuel gas chamber (2) is located on the air compartment, and combustion gas is imported combustion gas by the transverse jet pore of being opened in the fuel chamber (2) (8) to mixing chamber (1).

2, a kind of gas burner according to claim 1, it is characterized in that: described air compartment is made up of loam cake (3) and following (4), between loam cake (3) and following (4) certain clearance is arranged, and formation air channel, following seat (4) bottom joins with air blast air inlet pipe (6), loam cake (3) is spill and has the wind hole (7) that communicates with mixing chamber (1), and annular fuel gas chamber (2) are fixed in the spill.