Methanol burner

Songran and SRB ... K series of ejection type alcohol base fuel burner is introduced:A, SRB ... K series of ejection type alcoho

Songran and SRB ... K series of ejection type alcohol base fuel burner is introduced:

A, SRB ... K series of ejection type alcohol base fuel burner working principle:

Suzhou Songran and Songran (SRB... K ) alcohol oil fuel burner is designed for 24 hours of continuous work strong dry sex, strong corrosive methanol, fusel oil, alcohol based fuel applications design; using the classical jetting type burning principle, combined with air, automation control, combustion theories, the methanol fuel has really got the sufficient combustion ( more demanding customers can choose the carborundum tube; overcome ) for the two time after filtering the crude methanol, methanol waste and other impurities content more fuel application, not out of jams and pump damage as is; completely out of the high pressure pump pressure atomization! Test proves, contrast pump mechanical pressure atomizing type alcohol base fuel burner, which is more economical than the high pressure pump atomizing type alcohol burner pressure higher, longer service life, stronger, more stable flame, stronger, more fully burning atomization characteristics.

In two, K series of alcohol based fuel burner nozzle system features:

SongranK type alcohol base fuel burner head is the realization of methanol injection atomization, ignition, combustion portion, which is composed of fuel ejector tube, pipe, nozzle ejector air swirler, combustion head, natural wind cyclone, methanol nozzle, ignition electrode, air supply pipe. From the combustion air fan sent by air supply pipe into the burner head, in the combustion head burns in the combustion head, forming a high temperature flue gas recirculation zone of flame stability, it plays a key role, when after a cyclone air for combustion air proportion is higher, then the stability of the flame the better, the flame of the burning short;

The second part of an air swirler and the rim of the combustion head between the annular passageway into the combustion head, then with methanol and mixed combustion, combustion due to the small volume, head length is very short, so only a small amount of methanol in the combustion, the rest of the methanol mixed with combustion air, hand spraying into the boiler combustion chamber burn, formed a certain length of flame, meet the needs of combustion heating device;

In three, K series burner flame detection of methanol:

Methanol burners to light detection requirements are relatively high, if the flame detector sensitivity is not strong enough, methanol burner work will bright red light or has been repeated start; so the methanol fuel flame detector must sensitivity is very strong; if the best conditions for the use of imported UV ultraviolet flame detector, but its cost is relatively high ( German generally in one thousand yuan of above ); between the detection of methanol flame demand and cost reasons, SongranK series alcohol burner oil were imported by Italy flame detector, it can make the methanol flame stability make good judgment, and detect the flame elastic space than the QRB1/QRB1Z general electric eye strong times.

In four, Songran biological oil alcohol burner ignition control:

Songran K series of biological oil alcohol burner controller is to control the burner normal safe operation of equipment, in addition to its according to a predetermined program up and running burner, also from the security point of view, set up a series of program operation time.

In five, an automatic ignition device:

Songran methanol fuel burner ignition device is composed of high-voltage ignition, ignition high-voltage wire packet, ignition electrode component; using bipolar ignition principle, ignition success rate of more than 99%, the entire device is composed of an ignition controller of automatic control;

Six, the electromagnetic valve:

SongranK series ejector type methanol burner electromagnetic valve has two kinds of conventional electromagnetic valve, namely methanol solenoid valve and the air electromagnetic valve;

Attached to:

Methanol ( Songran alcohol-based fuel, methanol to oil fuel burner throttle ) and its regulation mechanism

Damper is used to control the burner into the air, and the burner combustion effect and direct relationship, Songran methanol fuel burner throttle regulation has three kinds of methods ( hydraulic damper for methanol combustion with the exception):

One, hand regulating throttle

Songran methanol combustion equipment where a single control methanol burners are using the manually adjustable damper, the damper is fixed on a screw loose, according to the size of the amount of methanol injection, adjust the throttle opening, so combustion air and spray amount of methanol to match, then the fixed screw.

Two, servo motor adjustable damper

Songran bipolar control burner second way throttle for servo motor adjustable damper, which is the use of servo motor rotation angle to control the throttle opening degree.

Clutch button: press when the cam is separate from the shaft, were set up again after press, cam and shaft combination

1, two fire air door adjusting cam;

In 2, complete, i.e. when stopping air damper opening degree;

In 3, a fire air door adjusting cam;

4, two fire electromagnetic valve cam;

The opening set relations: 1>4>3>2;

Three, limiting type damper

Two stage control fuel burner has two kinds of combustion state, the first state when the first stage combustion flame alone, required for the combustion air is less, the second combustion state first, level second flame burn at the same time, the combustion air more. So the door by setting a two opening. The burner has two adjustable damper.

In 1, Songran methanol burner not start or shutdown damper actuator limit screw control the first stage flame required air quantity ( initial value);

In 2, initially set the value of a progressive volume value ( not with the two-stage thermostat time ) second level temperature control line is connected, then start Songran alcohol oil burner will first small fire, about 10 seconds automatic open level second flames ( 2# methanol pump with 2# electromagnetic valve open); at this time into second the combustion and air conditioning, the methanol adjusting door is not only economic, but also can greatly prolong the service life of methanol burner ( often related with Songran high-pressure pump type methanol fuel burner ).

Songran SRB14K series of methanol fuel combustion equipment can realize methanol fuel efficient combustion optimization method is more than 99% complete combustion, the economic benefit is obvious; the boiler, hot-blast furnace, incinerator and other related industries the ideal choice for customers.

Methanol burner