CN201166365Y - Ammonia Torch Burner - Google Patents

Abstract

The utility model discloses an ammonia torch burner, which comprises a vertically arranged air intake cylinder. The upper end of the air intake cylinder communicates with the premixing chamber, the bottom of the premixing chamber is connected with the steam pipeline, and its upper part communicates with the combustion chamber through an expanding diameter cylinder; There are multiple air intake holes. The utility model has reasonable design, simple structure, fully combustible gas and long service life.

Description

Ammonia Torch Burner

technical field

The utility model relates to a combustion device, in particular to an ammonia torch burner.

Background technique

The existing ammonia torch burner is in the form of a straight cylinder, and the flame diffuses and burns on the burner, and the mixture with the air is poor, and the combustion produces a large amount of black smoke, and the combustion is unstable.

Utility model content

The purpose of the utility model is to provide an ammonia torch burner which is reasonable in design, simple in structure and capable of fully burning ammonia gas.

The technical scheme of the utility model is: an ammonia torch burner, including a vertically arranged air intake cylinder, characterized in that: the upper end of the air intake cylinder communicates with the premix chamber, and the bottom of the premix chamber communicates with the steam pipeline The upper part communicates with the combustion chamber through the diameter-expanding cylinder; a plurality of air inlet holes are arranged on the bottom of the pre-mixing chamber and the side wall of the combustion chamber.

Compared with the prior art, the utility model has the following advantages:

(1) The contact surface between the gas and the air is increased due to the use of the expanding diameter tube and the air intake hole, so that the gas can be fully combusted;

(2) The inner wall of the combustion chamber is lined with a refractory layer, which increases the service life of the equipment;

(3) The introduced steam can play a role in eliminating smoke when the gas is burned.

Description of drawings

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

Detailed ways

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

As shown in Figure 1, the utility model comprises a vertical air intake cylinder 1, the upper end of the air intake cylinder 1 communicates with the premix chamber 5, the bottom of the premix chamber 5 is connected with the steam pipeline 6, and its upper part passes through The diameter-expanding cylinder 2 communicates with the combustion chamber 3; a plurality of air intake holes 4 are arranged on the bottom of the pre-mixing chamber 5 and the side wall of the combustion chamber 3.

In order to prolong the service life, the inner wall of the combustion chamber 3 is provided with a refractory layer 7 .

Claims (2)

1, a kind of ammonia mix flare burner, the air induction mast (1) that comprises vertical setting, it is characterized in that: the upper end of described air induction mast (1) is connected with premixer (5), and the bottom of described premixer (5) is connected with jet chimney (6), and its top is communicated with combustion chamber (3) by hole enlargement tube (2); Be positioned at the bottom of premixer (5) and the sidewall of combustion chamber (3) and be provided with a plurality of air admission holes (4).

2, ammonia mix flare burner according to claim 1 is characterized in that: the inwall of described combustion chamber (3) is provided with flame retardant coating (7).

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