berapa usia ekonomis steam boiler
Gas hot water boiler how school choice? As winter approaches, the campus heating situation by pressing concern of teachers and students. Currently, this one in the school heating, boiler application is relatively wide, then how should choose the right gas hot water boiler it? For the school is concerned, on the one hand is personnel-intensive, on the other hand used the occasion school boiler It will be more; so the quality, speed temperature hot water boiler in the process of selection must be strict checks. In which the so-called use cases, need to take into account the special nature of the occasion is, like students in the classroom, where the restaurant, used more frequently, where the choice, energy efficiency hot water boiler is also an important consideration to. In addition, the use of the process, hot water boiler regular maintenance is more important, including the operation detection, detection normative boiler operating conditions, once the abnormal, to take timely corrective action, to avoid unnecessary accidents, resulting in the loss of personnel and property. In short, gas hot water boiler for use in schools in the selection process, it is important to consider is undoubtedly in three points, one for energy efficiency and operating efficiency, and second, the quality and reputation of the boiler and the third is the boiler safety and service.
Process cycle gas berapa usia ekonomis steam boiler and hot water circulation pump gas steam boiler with a heat exchanger can be achieved bathing and heating dual function. Natural circulation gas steam boiler, inlet and outlet are taken over from the top of the drum, the water from the water distribution pipe guide and drop into the front side lower header pipe, through the waterwall tubes heating rise. The front drum, rear end plate is provided with impermeable boundary falling rising flow, only the lower half of the drum cross-impermeable partition plate. For the forced circulation, the water access to the front end of the lower header, the front drum increases to upper waterwall tubes (waterwall downcomer Cancellation time), and then transferred to the waterwall tubes downcomer side to side lower header, then into the side of the cloth water wall tube rose to the drum, and from the front row convection bank down to the next drum, and finally between the upper and lower drum and several circuitous flow of water from the rear end of the drum. Hot gas steam boiler by circulating hot water tank insulation circulation pump, the hot water heating cycle tank, may be achieved bath object; circulation pump for circulating water through the hot water heating conduit, through the heat sink (radiator) can reach the people heating requirements.
Diqing in Yunnan Nonferrous Metals Co., Ltd. mainly engaged in Pulang copper mining, site selection, sales and other items. As we all know, in the copper smelting process, it consumes a lot of electricity and thermal power resources, which account for most of the hot water consumption. Combined with the actual demand Diqing company, to provide fast Boiler 1 stage electric heating hot water boiler of 2.1MW.
To stop running after the boiler flameout, why fans need to continue ventilation 5min? Since the flame shutdown process, since the furnace temperature is lowered, the combustion unstable, so that incomplete combustion of fuel increases, the fuel remaining in the furnace and the flue waste heat of the furnace under heating, then combustion will produce a direct threat to the safety of boiler equipment. So turn off the boiler, ventilation fans continue for some time to take away the fuel in the furnace, but ventilation time not too long, otherwise due to the large amount of cold air directly into the furnace, make the furnace, flues and various heating surface is rapidly cooled contraction, resulting in damage. Therefore, the boiler flame, the ventilation fans continue 5min stopped, and then close the shutter smoke duct, so that the furnace and the flue is in the closed state, and also continues to monitor the flue gas temperature to prevent the pump do not re-combustibles combustion.