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Riello - Global burner leader brand > Company Information > 公司新闻

公司新闻


Working principle of proportional nozzle on burner


A burner is a device that converts liquid fuel into combustible gas and burns it. The proportional nozzle is an important component of the burner. The main function of the proportional nozzle is to spray liquid fuel and mix it with air to become combustible gas, thereby achieving combustion and generating energy.


The proportional nozzle is composed of a small diameter injection pipe and a circle of small holes around it. The fuel enters the proportional nozzle from the injection pipe and is pressed into the small holes around it. When the fuel passes through the small holes, it rotates at high speed, and then disperses the fuel into very small droplets. At this time, the high-speed rotating droplets mix with air to form combustible gas, which is sprayed out of the proportional nozzle and enters the burner.


The proportional nozzle has high precision and can well control the injection speed and injection amount, thereby controlling the ratio of fuel to air and making the fuel fully burn. In addition, the proportional nozzle also has the function of automatic adjustment, which enables the proportional nozzle to send different injection amounts and speeds to meet the needs of different loads.


When using the proportional nozzle, you need to pay attention to the following points: First, the proportional nozzle should be cleaned, because the small holes in the proportional nozzle are easily blocked by dirt. If it is not cleaned in time, it will affect the injection amount and injection speed. Secondly, you need to pay attention to the use of fuel. The viscosity, density, water content and other parameters of the fuel will affect the working effect of the proportional nozzle. You need to master the correct use method and specifications.


In short, the proportional nozzle is an indispensable and important component of the burner, and its working principle is very simple and efficient. Reasonable use and maintenance of the proportional nozzle can not only improve the efficiency of the burner, but also ensure its long-term and stable operation.


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Working principle of proportional nozzle on burner


A burner is a device that converts liquid fuel into combustible gas and burns it. The proportional nozzle is an important component of the burner. The main function of the proportional nozzle is to spray liquid fuel and mix it with air to become combustible gas, thereby achieving combustion and generating energy.


The proportional nozzle is composed of a small diameter injection pipe and a circle of small holes around it. The fuel enters the proportional nozzle from the injection pipe and is pressed into the small holes around it. When the fuel passes through the small holes, it rotates at high speed, and then disperses the fuel into very small droplets. At this time, the high-speed rotating droplets mix with air to form combustible gas, which is sprayed out of the proportional nozzle and enters the burner.


The proportional nozzle has high precision and can well control the injection speed and injection amount, thereby controlling the ratio of fuel to air and making the fuel fully burn. In addition, the proportional nozzle also has the function of automatic adjustment, which enables the proportional nozzle to send different injection amounts and speeds to meet the needs of different loads.


When using the proportional nozzle, you need to pay attention to the following points: First, the proportional nozzle should be cleaned, because the small holes in the proportional nozzle are easily blocked by dirt. If it is not cleaned in time, it will affect the injection amount and injection speed. Secondly, you need to pay attention to the use of fuel. The viscosity, density, water content and other parameters of the fuel will affect the working effect of the proportional nozzle. You need to master the correct use method and specifications.


In short, the proportional nozzle is an indispensable and important component of the burner, and its working principle is very simple and efficient. Reasonable use and maintenance of the proportional nozzle can not only improve the efficiency of the burner, but also ensure its long-term and stable operation.


RIELLO

Shanghai Qigu Technology Co., LTD
Block I-J, 14th Floor, Greenland Kechuang Building, 201 Ningxia Road, Putuo District, Shanghai
CHINA China,200333
Burner:Contact +08613761094501
Boiler:Contact +08613761094501
Fax :+08613761094501
E-mail:pittsenli@gmail.com


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