Steam generator price Linfen ton steam boiler steam generator

(1) oil and gas to the furnace boiler shutdown discharge water, the interior completely remove the dirt and dry with low heat (be careful not to fire), then the lime 10-30 mm block sub-plate installed, placed in a furnace tube do not make contact with metal lime, quicklime weight of 8 kg per cubic meter volume calculations to drum then head holes, hand holes, pipe valve closed, checked every three months, such as lime crumbled into powder, shall Replace the lime and the disc removed fuel gas boiler re-run. Normal operation: fuel gas required to do when the boiler, the boiler water temperature / pressure is normal, supply stability and maintaining the boiler room clean and do shift work, the human factor plays first, to strengthen the observation of various machinery and equipment and instrumentation. Ensure safe and reliable, to prevent accidents, pay attention to saving fuel, fireman should regularly sum up experience, and constantly improve the operational level. Boiler room clean and tidy, bright lights. Boilers and accessories (including pipes, valves, meters) security sensitive and reliable. Shift the two sides to achieve pay thoroughly, then get serious, while the transfer of the situations and problems recorded in the log book. 1. Water requirements: boiler feed water chemical treatment is preferably carried out the pot, water quality should be consistent with GB 1576-2001 "industrial boiler water quality" requirements, the total water hardness less than 0.03mmol / L. See the boiler water quality requirements specified. 2, water supply equipment: run to the pump is normal, when should shift driving test, if the fault repaired immediately. Water containing more or less within the general minerals. Feedwater entering the boiler gasification minerals remain in the pot, and concentrated to a certain extent, to settle down in the boiler, evaporation run for a long time, precipitate, the more, in order to prevent because the scale, slag damage caused by boiler, We must ensure that the water quality, boiler water alkalinity should be no more than 1.25 mEq / l, more than the above range, the response boiler water blowdown. Average user when conditions are not perfect tests, according to the specific circumstances of sewage on a regular basis, such as once a day or once per shift and so on. Scope: family, small hotels, small enterprises, small size, easy placement, easy to move. 1, the product volume is less than 30L, national exemption in the boiler, ie without going through the boiler use permits. Meanwhile, the product has a large steam space, good steam quality. 2, automatic intelligent control technology, no staff on duty. Work flexible and can be set to manual or automatic boiler may need to be set to run automatically according to the time period, a day to set up a number of different working hours, the boiler automatically start sharing each heating group heating group cycloconverter cut, so the contact TIME, the same frequency, increase equipment life. The controller for pressure control, calculation, tracking changes in the load to the pumps, electric heating tube automatically stop, and can also be manually controlled. 3, with a number of complete protection, leakage protection, water protection, ground fault protection, steam overpressure protection, overcurrent protection, power protection, the boiler automatic protection, safe home. 4, the boiler body with boiler plate, vertical furnace, girth welds are welding, and X-ray testing, small boiler furnace, mechanical and electrical integration, easy installation and patching; large boiler furnace and electric control split designed to eliminate the influence of electrical control temperature furnace, ensure the stable operation of electrical controls. 5, compact structure, scientific and rational design and advanced manufacturing process, so that a small boiler space, easy to transport and saves space. No noise, no pollution, high thermal efficiency, boiler insulation material of high quality and efficient insulation, low heat loss and energy saving. (1) The heat losses of boiler flue gas emitted into the atmosphere will be part of the heat, causing the heat losses of the boiler, the boiler heat loss it is one of the largest medium and large. The main factors affecting the heat loss is the amount of exhaust gas temperature and smoke exhaust gas temperature is higher, the amount of smoke, the greater the heat loss. Exhaust gas temperature depends mainly on the heating surface by the number and operating conditions; the amount of smoke depends on how much excess air ratio and furnace, flue leakage situation. (2) Gas incomplete combustion heat loss partly unburned combustible gas with the flue gas exhaust heat on heat losses caused in the flue gas. The main factors affecting gas incomplete combustion heat loss is the excess air ratio and furnace structure. Excess air ratio is too small, the air is mixed with fuel evenly, easy to produce carbon monoxide and other combustible gases; excess air ratio is too large, the furnace temperature is lowered, the combustible gas is not easy to catch fire and burn. Furnace volume is too small, combustible gas combustion in the furnace too late to enter the flue gas caused incomplete combustion heat loss. (3) the heat loss from solid incomplete combustion of fuel - part did not participate in the combustion or burn solid fuel is discharged out of the furnace heat loss caused. It consists of three parts, namely the loss of fly ash, coal ash losses and leakage losses, coal-fired boiler - major heat loss. The main factors affecting the heat loss from solid incomplete combustion of fuel types, combustion, structure and operation of the furnace and the like.