Oil-fired boiler work and preparation before purchase if necessary fuel boiler induced draft fan, this is a particular kind of boiler, and all of us concerned, but also need to have a comprehensive knowledge and understanding, so as to know how to correct and rational use of oil-fired boilers this a boiler at the same time to achieve the purpose, can also increase their expertise in this area. Whether to do some preparatory work before 1 oil-fired boilers to buy? Oil-fired boiler product before making the purchase, it is the need to do some preparation work. Moreover, this work has two purposes, first, the importance of this work reflects the product purchase, and second, to avoid the wrong choice appears. In the specific content of the work, first have a clear understanding of the environment and the requirements of the product, the second is some basic information to understand the product and production manufacturers, including product origin, specifications, size, performance and technical parameters, product quality and price and product service, in the process of considering these factors are indispensable to ensure accurate judgments and the correct choice. 2. Fuel different classification criteria boiler Are there different kinds? Oil-fired boiler, which is a specific kind of boiler, so, as with a normal boiler, at different classification criteria corresponding to different species, therefore, the answer to this question is yes. If the kind of fuel according to points, can be divided into two oil-fired boilers and boiler heavy gas oil boilers, diesel or gas oil refers to the kerosene, heavy oil is extracted by means gasoline or diesel oil as the rest of the heavy oil. In addition, the boiler according to purpose to points, can be divided into a fuel oil-fired boiler water boilers, hot water boiler fuel, heating fuel boilers, boiler and fuel oil bath and china supplier oil fired boiler steam boiler these. 3. The oil-fired boiler fuel consumption calculations it important? From a professional point of view, to calculate oil-fired boiler fuel consumption is very important work, and careless treatment can not be ignored, because if get the wrong result, it will affect the normal use of the boiler. In addition, we also need to know is that there is a corresponding formula, under normal circumstances the use of boilers, boiler output if different, then the boiler fuel consumption is not the same. 4. Does fuel boilers must have induced draft fan? There are requirements for the quality of its oil do? Whether fuel boilers must have induced draft fan, according to this aspect of professional presentation, the answer is not necessarily, because depends on whether the specific circumstances so require, if the amount of air supply and flue fuel ratio appropriate and clear then use the blower can be. This kind of boiler oil-fired boiler, its oil quality is not clearly defined requirements, but in the use, certainly requires better quality fuel, so as to ensure the boiler work properly.
brief introduction to steam oil fired boilers
There are many types of steam oil-fired boilers followed by the main uses, main features, a brief introduction to the automatic oil-fired gas-fired steam boilers.1: main uses: fully automatic fuel-fired gas-fired steam boilers provide production steam for food processing, printing and dyeing, pharmaceutical production, disinfection steam for medical institutions, and steam for heating of other enterprises and guesthouses. Domestic hot water can also be provided by water tank heating. Two: main characteristics: 1, adopt the central reburning structure, boiler water volume and gas space is large, adaptive load ability is strong. 2. The flame is burned under micro-positive pressure in the fully automatic steam oil-fired boiler, the flame extends completely, and the heat transfer is enhanced, thus the convection heating area is reduced and the boiler cost is reduced. The flow resistance of flue gas is small and the power consumption is low, so the operation cost can be saved. 3, in addition to the traditional four water level height control, add the fifth water level detection, the boiler will stop when the water shortage occurs, alarm, ensure the safety of boiler operation.
Cade Shopping Mall is located in central Shanghai Hongkou District, Shanghai Daily larger flow of people in the region. The introduction of Shanghai air pollutant emission standards, boiler flue gas emissions of nitrogen oxide emissions to less than 80 mg / m, Shopping Mall a coal-fired boilers have been used for many years, NOx emissions far super to this request, the urgent need to replace more environmentally friendly low nitrogen emission boilers. Other units through the use of fast Boiler introduction and understanding, determined and fast boiler to achieve cooperation, party fast to their specific needs to recommend one condensing gas hot water boiler of a 4.2MW for heating needs of the shopping center.
Safe use of chemical plant china supplier oil fired boiler steam boilers and safe use of chemical plant maintenance measures and maintenance measures of a steam boiler, steam boiler how to prepare for chemical corrosion: preparedness, it is necessary to analyze the problem from the root, it is necessary to corrosion from steam boiler elements lead to corrosion of departure, to find a solution. In principle, resulting in steam boiler corrosion is an electrochemical corrosion. Boiler film surface layer of the electrolytic solution absorbs moisture in the air and CO2 constituted, or a metal surface composed of many small primary batteries many weakly acidic, neutral dissolution, iron as the anode, electrons are lost oxidized to Fe2 +, the positive electrode the oxygen dissolved in water to obtain an electron is restored. Corrosion biological structure is made loose, not diffusion barrier profile metal ion etching process will be performed successively. Second, how to deal with chemical steam boiler sewage: sewage is also considered an indicator of boiler steam boiler, now say environmental protection, environmental protection sewage to be called within a certain range. Sewage discharge steam boiler to do less ground row row, that is, the number of sewage to be more, but the amount of each drainage control in a small area, both to ensure that does not affect the steam supply, but also make pot of water quality has been in control It is within specifications, and a large shake does not occur, which is very beneficial for boiler maintenance. Third, the chemical plant steam boiler protection and maintenance: 1, the burner should be every two months removed from the boiler, careful eradicate coke dust and other foreign matter. Photocell light-receiving surface scrub once a month, to keep the fuel filter and clean the filter function; carefully clean the filter inside the oil pump, not to damage the gasket. Not oil-burner idle, to avoid damage to the pump. 2, the protective boiler maintenance, it is necessary to cut off the power supply, it is necessary to relieve pressure. 3, pulling the safety valve once a day, to prevent rusting failure. 4, the water level gauge should always be kept clean, flush purge valve open once a day, to ensure water clarity. 5, when the boiler suspend the operation time is longer, should cut off the power, and do maintenance work: (1), dry maintenance, shutdown after the release came out water, dirt washed clean the furnace, slow fire the pot with a burner drying (combustion time not too long, to avoid damage to the boiler), and then after all the gas boiler drain, everything pipeline valves closed, to see once every three months. (2), wet maintenance for a period not exceed one month shutdown of the boiler, furnace shutdown after water release, discharge clean fill with water, cut off the power, close the valve. 4, the water level gauge should always be kept clean, rinse the purge valve is opened, the water level in order to ensure a clear day. 5, the boiler stops longer running time, cut off the power, and do maintenance work: (1), dry maintenance, shutdown after the release came out water, dirt clean the furnace, slow fire the pot with a burner after drying (burn time not too long, to avoid damage to the boiler), then drain all of the gas boiler, all pipe valve closed, checked every three months. (2), wet maintenance for a period not exceeding one month shutdown of the boiler, furnace shutdown after water release, discharge and clean fill with water, cut off the power, close the valve.
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