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waste heat steam boiler

When used for heating, it can be used radiators, floor heating heating mode, the heat exchanger supporting the use of gas hot water boiler 10 t. When supporting a heat exchanger heating, boilers and heating systems are two separate water circulation system, independent pay, independent cycle.

Chinese wine culture has a long history, wine blend. In the process of making wine, almost all wine prices are inseparable from the brewing process steam, we can say the stability and quality of steam purity of the wine production plays a decisive role. Lefort Wine has been committed to producing high-quality wine products, December 2016 No. 1, Lefort wine and I signed a one 4 tons of steam condensing waste heat steam boilers, the company continues to provide high-quality wine work steam.

You have to know the boiler energy consumption (main steam temperature solve the problem) main steam temperature problem-solving measures 1 boiler operation 1.1AGC control measures to closely monitor fluctuations in the amount of coal, the fuel surge slashed the emergence of the subject Save heated conditioned manual intervention. 1.2 artificially adjusting the load, increase or decrease the amount of coal can not be too large. 1.3 adjusted to optimize the combustion tests, the optimum value of oxygen boiler, the boiler properly regulate the amount of oxygen. 1.4 put into operation the burner adjustment mode, by adjusting ensure that the main steam temperature combustion boiler. 1.5 normal temperature control into the main waste heat steam boiler. 1.6 intense monitoring segments superheater steam temperature, steam temperature adjustment for adjusting so that ground, the fine reduced spray desuperheater water, controlling the main steam temperature. 1.7 Test mastered by pulverizing system operation changes the influence of the main steam temperature, analyze the causes and make predictable adjustments. 1.8 rational for sootblowing heating surface. 1.9 stratified fuel amount adjustment, reasonable control center of the flame, adjust a secondary air ratio, the excess air ratio changing, if necessary. 2 routine maintenance and testing 2.1 combustion adjustment experiment to determine the best mode of operation and control parameters boilers. 2.2 improve the quality of automatically adjusting the main steam temperature. 2.3 to detect and analyze the reasons offset the center of the furnace flame occurs, and take specific measures. 3 3.1 eliminate downtime desuperheating water leak phenomenon each valve. 3.2 heating surface power, clean fouling. 3.3 dredge preheater, treatment of flue leakage. 4 4.1 pairs of respective transformation means within the steam separator drum for cleaning up, and remove related defects. 4.2 pairs of waterwall, economizer, reheater, superheater tube cutting, scaling internal corrosion test cases. 4.3 heating surface slagging, fouling cleaning. 4.4 due to equipment problems reheat steam parameters less than the design value, or burner heating surface transformation.

Henan define the basic operation of gas boiler gas boiler Henan process: a steam generation apparatus using a fuel having a certain pressure and temperature of the working fluid heated by the heat of combustion released by the "pot" and "furnace" two major components. Meanwhile, in order to ensure the normal operation of the boiler must also complete with the necessary accessories, instrumentation and ancillary equipment. "Pot" is the portion of the gas boiler filled with water, the role of which is to absorb the "furnace" in the exothermic heat, the low temperature water into hot water, steam or become a certain pressure and temperature. "Furnace" is the partial combustion of the fuel gas boiler, its role is to generate heat for fuel combustion "pot" absorbent, generally referred to as "combustion apparatus." The basic working process of the gas boiler Henan: Henan gas boiler has three working equipment operation process are performed simultaneously, i.e. the combustion process of the fuel, the high temperature flue gas generated in the combustion process and transfer thermal energy to produce process steam and hot water to the water. Any of a process such as not functioning properly, will affect the economy and security of the operation of the gas boiler. Henan boiler flue gas flow: primary air through the primary air fan through the air passage to the primary air preheater enters the heating bellows, participation by the combustion into the combustion chamber, while the secondary air through the secondary air passage into a different height to participate in the combustion furnace. Furnace flue gas temperature to the heating surface and the second backhaul convection tube furnace produced in the furnace, and the convection heating surface tubes through the economizer heat exchanger after the completion of (heat deaerator) or the air preheater to the exhaust filter , after the desulfurization and dust collector through the flue gas by the induced draft fan into the atmosphere through the chimney. Gas boiler soda process: raw water through an ion exchanger made of water addition to salt water desalinization water tank, demineralized water pump with demineralized water hit the deaerator, the deaerator through the heat deaerator, and then through the feed water feed water pump Station to the economizer, and then to the steam drum, the water vapor through the bag and the downcomer lower header, the waterwall tubes, the drum in continuous cycle circulation circuit composed of saturated steam generated by the drum to the extraction tube package cladding tubes and superheater levels so as to become superheated steam temperature and pressure, and finally into the turbine work.