12 bars gas fired water tube boiler in pharmaceutical factory

Henan oil-fired 12 bars fired water tube boiler in pharmaceutical factory Introduction Product Introduction: Henan oil-fired boiler to run than electric heating boiler economic, easy to use than gas-fired boiler. With economic development and social progress and the improvement of people's awareness of environmental protection, coal-fired boilers due to serious pollution, moving away from sight, replaced by a new environmentally friendly digital boiler, such as electric heating boiler, oil boiler, gas boiler, electric heating boiler is more expensive, gas-fired boilers need to open a gas pipeline, then, if there is no gas pipeline, and hope boiler low operating costs, only select oil-fired boiler. Boot check: 1, various instruments, whether the instrument to confirm the adequacy of fuel tank, and the inlet valve is opened. 2, confirm the soft capacity and the water tank boiler water quality meets the requirements of the main valve is opened and boiler feed water inlet valve. 3, rotation of the oil filter to remove debris. 4, drain the remaining water in the boiler, while the opening operation of the low level alarm and chain. Features: 1, inserted within a fire retardant spoiler tube, slow speed exhaust enhance heat transfer, the temperature of the flue gas discharged from a low smoke chamber, reducing heat loss and save fuel. 2, furnace by computer-aided design, each of the heating surface is optimized, compact and reasonable arrangement, small boiler area, high thermal efficiency. 3, the user can set the start, shutdown time, after setting, no special duty, easy, and effort. 4, according to the boiler pressure furnace design, furnace provided with a top opening to atmosphere, the boiler is in an unpressurised state, there is no risk of explosion. 5, the inner fire tube inserted spoiler retardant, smoke slow speed, to strengthen the heat exchanger, combustion heat is conducted to a large extent in water, the discharged flue gas temperature is low smoke chamber, reducing heat loss and save fuel. 6, the water level sensor water level real-time monitoring, to continuously monitor the water level is normal furnace. While controlling the temperature and replenishment level sensor solenoid valves, the boiler water may be continuously supplied. 7, water boiler fuel water speed, water volume, widely used in factories, hospitals, schools, etc. required a large amount of boiling water units. Shutdown procedure: 1, when it is desired to deactivate the combustion boiler to the switch in the OFF position, the oil supply is stopped, the flame is extinguished, but the fan is still operating to blow away the residual flue gas in the furnace. 2, when the blower is stopped, the operation OFF switch to turn off the power and then, after closing the steam valve, and the fuel supply valve to close the valve. 3, open the drain valve when the discharge pressure is reduced after the boiler play an open valve, to drain the water in the boiler, and the steam partial open the drain valve to drain the water in the drum segregation. Daily checks: 1, check the water level regulator function: whether the automatic water pump stops. 2. Check flame monitoring. 3, is rotated, the slide cam portion lubricating, and wiping. 4, the flushing water level gauge 1-2 times (class), according to the proper operation, so that until the rinse water level gauge. 5, sewerage 1-2 times (class).

2. Oxygen corrosion

For the biomass fuel boiler pressure parts,the water side is mainly electro chemical corrosion,the fire side (or flue gas side) is mainly chemical corrosion.The oxygen corrosion belongs to electrochemical corrosion, it is mainly caused by the dissolved oxygen in water.At room temperature,the dissolved oxygen concentration is about 9.1mg / L,according to the GB1576-2001 “industrial boiler water quality” requirement ,the rated steam pressure should not be more than 1.0MPa,the dissolved oxygen concentration should not be more than 0.1mg / L,otherwise,it is likely to lead to metal corrosion.

China Dunhuang International Hotel relevant responsible person said, party fast or aftermarket both in pre-sales, remained consistent patient service, we have solved many difficult problems, with fast 12 bars fired water tube boiler in pharmaceutical factory, we are assured. --customer feedback

How to select condensing hot water 12 bars fired water tube boiler in pharmaceutical factory condensing hot water boiler how to choose? Recently, with the improvement of people's awareness and promotion of low-carbon living national energy saving publicity, condensing hot water boiler increasingly popular in our country. In the face of the market claiming they are a larger number of condensed water boiler manufacturer and the price gap situation, difficult for consumers to determine how to choose a condensing hot water boiler, told us the following selection techniques condensing hot water boiler. Let us first find out what kind of boiler is condensing boiler, and their performance advantages are: this boiler on the basis of the original boiler can be increased by 3-6% efficient, but its comprehensive energy-saving effect is not obvious, mainly because of the way combustion size fire switch. Quasi reason condensing boiler combustion temperature nitrogen oxide emissions are greater than 120mg / m3. But the biggest advantage of this boiler is cheap. Fully premixed condensing boiler, or many professionals say, it is the real concentration. Since the boiler was designed with a deep full-condensation techniques, thermal efficiency as high as 109.1. In addition, all-frequency premixed combustion technology, the boiler 40% energy saving than conventional gas boiler, energy-saving effect is very obvious. As the cost of the boiler, boiler prices much higher than the prices to be condensing boilers, recovery of investment costs over one year takes about a year. The national coal industry in recent years due in large part to change the gas over the past two years, large and small gas boiler manufacturers, has been in short supply situation. At the same time, there have been some speculators, they want to take this opportunity to get back some money. Condensing gas hot water boiler is an energy-saving, environmental protection, safety, technical and service demanding products. Each manufacturer may feel that the Internet is good, but if you go to the manufacturers site visits, you will find a big gap, so it is necessary to go to the manufacturers site visits!