Anderson Oper-SRB Manual de instrucciones - Página 4

Navegue en línea o descargue pdf Manual de instrucciones para Quemador Anderson Oper-SRB. Anderson Oper-SRB 12 páginas.

ATTENTION：DANGER OF BEEN BURNT

When burner in operation, combustion is severe, so the burner must be fixed. Hoses or

cables in area of the combustion system must be suitable for high temperature, to prevent

high temperature failure or cause safety accidents. Burners should be periodically

inspected and cleaned. Copper wire brush may be used, if necessary, to clean burner head.

The burner system should be checked twice a year for safety operation.

Burner commissioning shall take care of ignition position, minimum and maximum output

position. Following interlocks will cause emergency stop, including gas low pressure, high

pressure or low combustion air pressure, as well as emergency stop is trigged, the main

power is out, UV signal failure or kiln safety conditions (such as high temperature limit, flue

system opening, etc.) will cause the burner lockout. Users need to know the maintenance

interval recommended by the manufacturer and the interval specified by national laws,

whichever is shorter.

Description

SRB series burner is suitable for air and natural gas combustion heating in radiant tube.

The burner is composed of rear cover and burner body. The rear cover is equipped with

accessories such as a gas orifice, a pressure measuring taps, a peep sight.

Spark plug is fixed on rear cover and flame rod or UV scanner to be used for flame

monitoring.

The burner body has combustion air inlet and exhaust gas connection. The material for

burner body is die-casting aluminum alloy and adopts a double-layer structure to reduce

the temperature. Burner nozzle and recuperator are installed on the burner body, and the

burner is connected to the furnace wall or the radiant tube through the installation flange

on the burner body. The air inlet is equipped with an air hole plate, and the flue gas channel

is equipped with a thermal insulation fiber.

Recuperator is used to recover the waste heat of the flue gas and preheat the combustion

air. According to different working conditions, there are two materials available: metal and

silicon carbide. A large number of fins are arranged on the inner and outer surfaces of the

recuperator, and protrusions are arranged on the inner and outer surfaces of the ceramic

recuperator to enhance the heat exchange efficiency. Burner structure refer to Fig 1.

Spark plug with

cooling air inlet

Anderson Thermal Soluions（Suzhou）Co., Ltd

Combustion air inlet

Exhaust gas outlet

Installation flange

Combustion air

backup inlet

Fig 1. Burner parts (Metal recuperator as reference)

Recuperator