dzl wet back steam boiler

Energy saving waste heat recovery boilerwhich is certified in accordance with the PED (Pressure Equipment Directive), is available in eight standardized versions. It consists of a highly efficient tubular heat ex-changer. An economizer can be integrated as an option, which increases the efficiency of the heat ex-changer even further. A flue gas bypass can be added if required. If no steam is extracted, the boiler will use this for diversion on the flue gas side. This means that the (cogeneration)CHP unit or other waste heat sources can continue operating without interruption.

Inlet water: open biomass dzl wet back steam boiler inlet valve, close the steam outlet valve, start to pump water to the steam boiler,still the water level reach the lowest water level to the water meter, check whether the water level is stable, if the water level is fall then should check whether the boiler blow down valve is not tightly closed.

The onset of winter, to ensure the safe operation of heating boilers, recently, Fengning, Hebei Province Market Authority to schools, hospitals, residential, hotels, enterprises and other crowded places as the focus, to carry out security checks special action winter heating boiler.

The boiler safety inspection to check whether the action is mainly for the use of registration certificate, whether or not the maintenance, overhaul and maintenance, boiler safety accessories are conducted periodic inspection; the use of units to establish whether the relevant rules and regulations and safety rules, file information is complete, run record is perfect; whether the unit is equipped with the required safety management, whether fireman and water treatment personnel certificates; whether developed special equipment safety measures and emergency rescue plan, with related emergency rescue equipment.

Through this inspection, supervision and special equipment unit firmly establish the safety production of "red line consciousness" to strengthen the routine inspection of the unit and boiler maintenance work in a timely manner to eliminate potential accidents.

Characteristics of natural gas dzl wet back steam boiler steam boiler in which a gas steam boiler, which is used as fuel gas in the combustion furnace the heat released by heating the pot water vaporize into steam energy conversion device. Water is constantly in the pot furnace gas fuel combustion energy released heating temperature rises and generates steam under pressure. Because the boiling point of water increases with increasing pressure, the pot is sealed, the water vapor pressure inside the expansion is limited by the power generated by heat forming, strictly speaking, water steam boiler is in a constant pressure in the drum It was heated to form a saturated regasification can be widely used as an energy source. His comprehensive features are the following: 1 burner natural gas steam boiler is supplied by well-known manufacturers in the world, burn automatically stop controller in accordance with instructions, a separate control box has a number of security, performance, security and stability, low maintenance. 2, advanced automatic steam boiler controller, Chinese LCD screen, the man-machine interface, the user simply easily set, i.e., according to user requirements boiler start and stop, load adjustment, automatic water supply, such as automatic operation. Boiler fully functional, complete protection, easy to operate, safe, reliable, self-diagnostic function. Boiler operation anomalies automatically interrupt burning, audible alarm once appeared. 3, vertical steam boiler burner set under way, double return configuration, fuel combustion, boiler stable; inserted spoiler smoke tube, smoke slow speed, increase heat transfer, a high thermal efficiency, reduce user cost. 4, horizontal steam boiler shell type three return all wet back downstream pyrotechnic tube structure, economy. Waveform threaded pipe and furnace structure and improve the strength of heat absorption of the boiler, the heating surface needs thermal expansion. 5, in strict accordance with the present boiler "Steam Boiler Safety Supervision", JB / T10094-2002 "industrial boilers general technical conditions", JB / T1619-2002 "boiler manufacturing technology conditions potshell" requirements, design, manufacture, monitoring inspection to ensure good quality of boilers, achieve low energy consumption, high thermal efficiency, stable pressure, gas and quantity, economic use. 6, a large boiler furnace space, storage, steam and more adaptable load capacity. Rational design of steam separator apparatus built to meet user requirements need to use higher quality steam. Furnace open manhole, head holes, hand holes, to facilitate the internal furnace to clean up, make repairs, maintenance is very convenient. 7, is provided with a multi-stage boiler safety interlock protection: Pressure switch protection (higher than the set auto stop and pressure), low water protection (boiler water level is below the body of the warning level, the alarm and automatically cut off power), the protection valve (boiler pressure exceeds the pressure of work, discouraged automatic blood pressure) to ensure foolproof boiler in a variety of conditions, safe home. 8, the combined organic appearance of mechatronic, sophisticated new, compact, less space, easy to transport and install. 9, using the new material and the thermal insulation quality white color plate package, lighter in weight, good insulation properties, beautiful, not rust. 10, automatic / gas steam boiler is widely used in hospitals, schools, textile mills, garment factories, clothing stores, garment factories, dry cleaners, restaurants, hotels, bread stores, hotels, canteens, restaurants, food plants, beverage plants, soybean plants, meat plants, canneries, wineries, pharmaceutical, packaging factory, building materials factory, paint factory, beauty salons, bath, sauna, steam room, baby swimming pool and other enterprises place.

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