boiler heat exchanger use seamless steel pipe

Hot water boiler heat exchanger use seamless steel pipe is one of the important equipment for the district to provide our real estate company, and two gas hot water provide the fast boiler boiler flotilla of environmental performance, in full compliance with state regulations after smoke was detected in the rear of the boiler. And boiler operation is safe, stable, we use the very at ease. --customer feedback

Gas hot water boiler heat exchanger use seamless steel pipe blowdown need to pay attention to what gas hot water boiler blowdown need to pay attention to what? Sewage, is during boiler operation, must be a link, the purpose is to drain the boiler blowdown water containing a high concentration of the pot, the pot and the water and the corrosion of the precipitate, so that the pot is maintained at a predetermined amount of salt water within the range, to reduce the expansion of the pot and the water bubble layer, thereby reducing the salt content and humidity of steam to ensure good quality of steam. At the same time, the sewage may eliminate or mitigate fouling in the evaporator by the surface of the pipe. Classification of gas hot water boiler blowdown: gas hot water boiler blowdown discharge points on a regular basis and continuous blowdown two kinds. Continuous blowdown: also called surface discharge is continuously draw off a portion of the boiler water, the purpose is to let go of the salt was dissolved in water and the pan pot water surface float. Regular Drainage: emission time per predetermined time, the main purpose is to let go of the precipitated water boiler slag, of course, with a pan of water soluble salt. Its emissions group should be more precipitation the lowest part of the boiler slag.

29MW SZS series gas-fired hot water boiler heat exchanger use seamless steel pipe project for heating industryTianjin Normal University is a key construction college of the provincial and ministerial level in Tianjin. It has more than 30,000 faculty members and students. Ensuring such a large group warm in winter is a very important task for the school. Therefore, in the choice of boiler suppliers, Tianjin Normal University conducted a full market research in a rigorous manner. Among many large-scale heating boiler manufacturers, ZOZEN was recognized and favored by Tianjin Normal University, and the two sides successfully reached a cooperation. Regarding the actual heating demand of Tianjin Normal University, ZOZEN customized the gas-fired hot water boiler system, and recommended several sets of SZS series natural gas fired hot water boilers, which had the characteristics of sufficient output, high thermal efficiency and stable operation. This series of boilers is designed with longitudinal double drums and "D" type chamber structure. The furnace is on the right and convection tube bank is on the left. It adopts a compact structure for a small area occupation. The furnace is designed with narrow distance tube membrane water cooling wall which has good air proof to reduce heat lost, it uses slightly positive pressure combustion without smoke mixture. The spiral finned tube economizer is used at the tail of the boiler to reduce the exhaust gas temperature and make the thermal efficiency up to 98%. The series of boiler also has a water level alarm and high and low water level interlocking and overpressure alarm to ensure the safe and stable running of the boiler.

How to select a commercial gas hot water boiler heat exchanger use seamless steel pipe gas hot water boiler when business purchase, you should use area, enclosed space combined with the heating zone. Due to the high quality requirements of industrial boilers, we must be selected by ISO9001 and ISO14001 certification of the production of the product, to ensure maximum quality of the boiler. First, we must pay attention to fuel efficiency. Because commercial gas hot water boiler needs an uninterrupted water supply, heating and air conditioning running, so in the selection and purchase gas hot water boiler, must first pay attention to the thermal efficiency. It should be noted whether combustion air blower frequency conversion equipment optimization, try to use computer monitoring AC variable frequency fan. Speed ​​of the fan may be adjusted so that the consumption of the combustion gas, thus ensuring maximum combustion efficiency. Second, note how the quality of the circulating pump member throughout the gas hot water boiler, a circulating pump means is one of the most easily damaged, and therefore when the selection of quality gas hot water boiler, to be noted that the quality of the circulating water pump, and selection of resistant pump high temperatures. Also note the pump noise is small in noise, vibration, long life typically boiler. Third, note that if there is a high-quality security apparatus for a gas hot water boiler, security problems can not be ignored if the gas shut-off valve or the like bis present, in order to avoid failure of the solenoid valve caused by the gas leakage accident. Fourth, pay attention to whether there is anti-interference function due to the commercial gas hot water boiler with particularity, it is necessary to pay attention to whether the anti boiler sticky function, not only to the life of the boiler, but also to the stability of the device, is not a neglected.

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