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4 boiler light principle of job of boiler of gas conduction oil and operation note - conduction oil

 Light boiler of gas conduction oilBe used extensively at be like treatment of petrifaction, spin, printing and dyeing, plastic, balata, food, lumber treatment, bitumen to heat, the paper box production, vegetable dehydrate, lacquer that bake, cast arenaceous model drying to wait, still can use at ≤ 350oC to bake carbonado, evaporate is changed, finalize the design, dissolve be in harmony, dry. Because light function of boiler of gas conduction oil,applied range is very wide basically is exceedingly powerful, we view the working principle of boiler of conduction oil burning gas below, understand its to use a method.

 

Boiler of conduction oil burning gas is may light a liquid to be fuel with heavy oil, light oil, conduction oil is hot carrier, use circular oil pump compulsive fluid photograph circulates, carry heat energy the equipment that use heat, then returns the furnace of industry of open flow special type that heats afresh. Working principle is exceedingly simple, you can see graphs of next principle of boiler of conduction oil burning gas try to understand. Nevertheless, although compare simple, in use process we still want to notice its use a method.

One, the examination before starting

 

1, heating furnace and all round its clean without sundry, examination body of heater, burner, controller, aperture seeing fire, smoke (chimney) the path normal;

 

2, put through power source of cabinet of heating furnace control, examination voltage is normal, examination indicator light and each show whether appearance is normal;

 

3, had adjusted burn gas advocate pressure-relief valve, second pressure-relief valve, make pressure control is 0.005 MPa.

2, start

 

1, pump of loop of the conduction oil that start (carry has one, consult water pump operating rules carries out) , the left and right sides circulates 0.5 hours to make pressure smooth normally after opening pump;

 

2, open technological equipment and technological process, the examination expands whether is groovy oil level 1/4-1/2 fluid above position, watch of thermometer, pressure normal;

 

3, start pushbutton by burner, observe whether blaze of the chamber of a stove or furnace burns normally, be like misfire, after should removing trouble, start burner again.

3, conduction oil burning gas furnace is how to stop furnace to operate

 

1, stop furnace normally

 

① drops temperature stage by stage, shut burner, stop combustion; ② to wait for the thermal drop that heat up oil to come 70 ℃ are the following, stop those who heat up oily loop pump to move (consult water pump operating rules is carried out) ; ③ shuts total power supply, had done hand over a record.

 

2. burns gas conduction oil furnace is urgent the method that stops furnace

 

If because emergency is urgent,stop furnace when, answer to shut burner quickly, removed burner along axis of burner bore with a reamer at the same time, let natural and ventilated state is formed between the chamber of a stove or furnace and chimney, send out the accumulation of heat inside the chamber of a stove or furnace, so that conduction oil is natural cooling, prevent overheat.

 

When itinerate is checked, should notice whether the examination produces leak all round conduction oil furnace, around due the oil with enough configuration kind reach electric equipment kind fire control equipment, forbid to serve as extinguishing chemical with water.