GarmIran Dual-fuel Burner GND340-4400

A guide to choosing and buying GarmIran GND-340 dual-fuel burner

Garm Iran Company, one of the heating equipment manufacturers, can be considered one of the first manufacturers of torches in the country, and the beginning of this company's production of torches dates back to the early 1360s. Any possible change in the price of Iran's dual fuel burners will be announced at the time of purchase inquiry.
In the reference site and store of Damatajhiz, the technical specifications and guaranteed price of burners, with the original guarantee, have been presented for you, dear customers, in order to create a good feeling of optimal and smart shopping.

Features of GarmIran GND-340 dual-fuel burner

• In general, when choosing a burner, in addition to the need to pay attention to the type of fuel of the burner, it is necessary to consider the capacity of the burner about 20% more than the capacity of the boiler or the heater chamber for various reasons.

• When choosing Iran's GND-340 hot dual-fuel burner, pay attention to the diameter of the burner's flame tube for the possibility of entering the above tube in the boiler and the possibility of installing the burner in the body of the boiler.
• It is possible to install a butterfly valve in all GarmIran dual-fuel burners, as well as the possibility of connecting to the BMS system.
• In Iran's hot dual fuel burners, it is possible to change the main parts based on the customer's taste and needs within the required standards.
• If the pressure of the gas supply line for the burner is 2 pounds, it is necessary to use a balancer to adjust and balance the small changes in the gas pressure of the gas burner with the required size and flow rate of the burner gas at the beginning of the gas line.
• Also, if the burner gas pressure is higher than 2 pounds (15 or 30 to a maximum of 60 pounds), it is necessary to install a gas regulator with the appropriate size, working pressure, and gas flow at the beginning of the burner gas line.
• To view the latest prices and technical specifications of Iran's hot dual-fuel burner, click on the price and technical specifications section on this page.

The overall performance of burners

• In fan burners, the start of operation is based on the command of the boiler or heater thermostat and according to the schedule of the burner relay, so that first, according to the command of the relay, the ventilation fan of the burner is turned on for about 30 to 60 seconds, and then the ignition transformer of the burner starts It creates a spark and then the solenoid valve of the burner fuel (gas or diesel) is opened and the fuel passes through the solenoid valve and enters the combustion chamber of the boiler or heater. Now, with the presence of the trans spark, the flame is formed in front of the flame spreader of the burner.
• After the formation of the flame, there is no need for a spark or an electric arc, and with the command of the photocell or ion, the operation of the ignition transformer is stopped and the burner continues to burn until the shutdown command is received through the thermostat.
• The electromotor fan for aeration of the burners is based on the capacity of the single-phase or three-phase burner and has 2900 revolutions per minute.
• Basically, the body of Garm ran's double-fuel burner is made of cast aluminum, on which the parts required for the operation of the burner are installed.

Adjusting the fuel and air of GarmIran GND-340 burner

The complete combustion of fuel is the result of precise adjustment of fuel and air ratio. The more accurately this ratio is set, the higher the combustion efficiency and, as a result, less fuel is needed. In small burners, the air required for combustion is adjusted by a manual damper, but in large burners, this adjustment is provided with the help of an automatic damper. Of course, due to the fact that the air temperature of the engine room boiler and its humidity varies throughout the year, in large burners, the air damper must be reset every season. Today, modern burners are equipped with an intelligent PLC control system that automatically adjusts the ratio between fuel and air throughout the day and night and all seasons of the year.

• For every 300 meters increase in height from the surface or due to the decrease in air concentration, the fuel combustion efficiency of all types of burners decreases by about 4%.
• The calorific value of each cubic meter of natural gas is approximately equivalent to 9200 K.cal.
• The calorific value of each liter of diesel is approximately equivalent to K.cal 8500.
• The calorific value of each kilogram of diesel is approximately equivalent to 10500 K.cal.

Warranty of GarmIran GND-340 dual-fuel burner

GND-340 GND-340 dual-fuel burners have a 1-year warranty from GarmIran Company.