Cost Saving Horizontal Fire Tube 3 Pass steam boiler
The party hot water boiler output fast enough to provide high efficiency, give us save a lot of fuel costs, and exhaust gas discharged tested in full compliance with environmental regulations on emissions of air pollutants in Henan Province. Fast boiler responsible attitude also left us with a deep impression, overhaul maintenance problems for a number of aspects of boiler operation and post, sent a very professional technical staff and our butt, fireman guide our people, for the quick sale of party, we are also very satisfied. --customer feedback
Gas heating boilers Maintenance brief (two) to share with you a small series of measures dry gas heating boiler maintenance, then share with you another maintenance measures that the maintenance of the wet method. Three wet maintenance method: (1) After heating boiler shutdown, we must first produced during the operation dirt clearing is completed, in the process should have a tubing connections with the outside world were cut block. (2) the internal heating boiler filled with demineralized water, avoid incorporation of air, in the process, should be carefully monitored to ensure no leakage of boiler. (3) filled with the gas heating boiler, an alkaline solution, the surface of the metal protective layer produced alkaline, boiler avoid corrosion phenomena. The above are some commonly used method of wet maintenance of boilers, of course, you may also have better ways, who will need to be different debugging, and choose a more appropriate and reasonable ways and means depending on the situation. In short, boiler maintenance shutdown of the boiler is the process of using a more important part to ensure that the boiler can always be safe and stable up and running.
Second, the principle of determining the number of boiler units
The maximum heat load calculating the number of operating principles shall all boilers operating at rated power of the boiler can be satisfied is determined.
The main heat loss of condensing power plant is that the heat of steam turbine exhaust is taken away by cooling water in condenser and can not be utilized. This part of heat loss usually accounts for 40% ~ 60%, so the efficiency of condensing power plant is not high. If the steam exhaust or exhaust steam of steam turbine is used for heating, the steam loss of steam turbine can be greatly reduced, and the energy utilization rate can be greatly improved by replacing the low efficiency and small boiler with high efficiency and large capacity boiler, if the steam exhaust or extraction steam of steam turbine is used for heating by the way of co-generation of heat and power. Therefore, great economic benefits can be obtained. It can be used to build large-scale thermal power plant, retrofit condensing power plant, heat supply and small and medium-sized thermal power plant provided by enterprises and other ways of co-generation.