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china water tube boiler manufacturers

When the china water tube boiler manufacturers load dips can cause combustion instability, thereby affecting the normal production. Second, the performance of a boiler load plummeted, plummeted steam flow, steam pressure soaring. 2, if found boiler safety valve operating and handling is not timely will result. 3, the boiler water level transient dip followed by a rise, a high level alarm signal. When the safety valve seat, the water level decreased rapidly, may cause low water level alarm signal. 4, when the transmission switch trip, to swing each of the auxiliary ammeter have abnormally, the flash lighting. Third, the boiler load plummeted 3 reason, doors or steam isolation valve core off the main valve. Fourth, the processing method of a boiler load plummeted, drum level table according to the instruction, the steam and feedwater flow meter, automatic to manual feed water, to adjust the water level. 2, the rise and fall according to the steam pressure load, and timely Kohiki off, air supply, stop grate, holding BOILERS, open superheater hydrophobic. 3, desuperheating water timely adjustment of the door, so that the steam temperature is normal. 4, such as the discovery process is not timely, the pressure exceeds the safety valve operating pressure, and when the security gate does not move, should Stokes Exhaust electric door open, until the normal pressure. 5, good load connected with preparation, monitor and report the value of long. 6, after the accident, checked the action over the security door situation, is closed tight. 9, door or steam isolation valve core off the main valve. Fifth, the processing method of a boiler load plummeted, drum level table according to the instruction, the steam and feedwater flow meter, automatic to manual feed water, to adjust the water level. 2, the rise and fall according to the steam pressure load, and timely Kohiki off, air supply, stop grate, holding BOILERS, open superheater hydrophobic. 3, desuperheating water timely adjustment of the door, so that the steam temperature is normal. 4, such as the discovery process is not timely, the pressure exceeds the safety valve operating pressure, and when the security gate does not move, should Stokes Exhaust electric door open, until the normal pressure. 5, good load connected with preparation, monitor and report the value of long.

Subsequently, the Secretary-General Wang Jiao Ling line with the company's quality control staff had a discussion on the case of the reform of administrative licensing review of the existing china water tube boiler manufacturers model in the country, how to promote the development of high quality assessment boiler, with the assessment of how businesses, trade associations and work promoting industry innovation and innovation to lead the development of what the expectations and demands, boiler regulations and technical specifications and implementation issues recommendations related issues exist in the process conducted in-depth exchanges and discussions, and Lu, president of the company's quality management staff made a lot of valuable Suggest. Wang Jiao Ling Secretary-General spoke highly of the technical aspects of the advantages of fast Boiler green energy and green development, and other fast-outstanding contributions boiler industry group to promote environmental protection and efficient process affirmed.

Gas china water tube boiler manufacturers gas pipeline system design is reasonable, not only economic but also for investment and operation of gas supply systems also have a significant impact in ensuring safe and reliable operation of gas boiler great relationship. Therefore, it must be given adequate attention in the design.

Test solutions: The system of the two conditions were tested, condition 1 is not turned on flue gas heat recovery system 2 is on condition flue gas heat recovery systems. Analysis of the effect of heat recovery based on two sets of test quantitative results. Provided in the flue gas waste heat recovery system sampling aperture, the effective sampling aperture inner diameter of 100mm, an opening position in FIG 1 A, B, as shown, A point C is located in the exhaust port of the three china water tube boiler manufacturerss, B point is absorption heat pump at the exhaust port, C total point is located at the outlet of the chimney. A, B data points and checking for routine analysis, the main data point for C 4.2 test data analysis system herein Condition 1: waste heat recovery system is shut down, only the operation of the gas boiler. The operating conditions, the fuel consumption of 1572m3 / h, for a total heat of 14.0MW. 2 system conditions: heat recovery system is turned on, the gas absorption heat pump and boiler operating simultaneously. The conditions, gas boiler fuel consumption of 1572m3 / h, the fuel consumption of the absorption heat pump 358.5m3 / h, for a total system heat of 19.01MW, wherein heat for boiler feed 14MW, waste heat recovery system for heat is 01MW (where the flue gas-containing waste heat 1.9MW). Condition 2 Condition 1 as compared with the system for the fuel consumption per unit of heat (1MW · h) reduced by the gas 112.3m3 to 101.6m3, energy-saving heating rate, 9.5%. Energy-saving heating rate is equal to 2 gas consumption condition is worse than the condition of gas consumption and a condition of a gas consumption. Table 1, analysis conditions of the two gas sampling data is a total chimney outlet (C point) were compared. Table 1 is a conversion value *, is the conversion rate of NOx emission conditions to the NOx emission rate of 1 and 2 under the same conditions for the supply of heat conditions. Table 1 NOx emission factor is defined as the mass per 1m3 gas after combustion emissions. As can be seen, the same gas consumption 1m3, condition 2 73% reduction in emission factor than the case 1.