Crude Oil Condensing Boiler Steam Boiler


Crude Oil Condensing Boiler Steam Boiler

Advantages of you know that hot water boiler fast boiler below Henan small taping everyone understand the advantages of a hot water boiler, burner equipped with imported brands, high intelligence level, automatic purge command in accordance with the control panel, automatic electronic ignition, automatic lit, air oil (gas) accounted for automatic adjustment, characteristic An Kuaiping stable, easy to ignite. And there are flameout protection device to ensure safety will operate. 2, hot water boilers board computer, all of the action is stored in a wonderful smart chip, a furnace key switch, automatic automatic, constant temperature operation, the customer can be provided startup, shutdown time, set after, no responsible person on duty, convenient, save effort. 3, the outer fire tube inserted spoiler natural resistance, ease exhaust rate, to enhance heat transfer, low smoke chamber to exclude dust temperature, reducing thermal damage, save fuel. 4, the font sizes that vary depending on temperature, and easy to grasp the management status of the heating furnace system, a temperature of from 10 deg.] C to 90 deg.] C can be easily set to the automatic heating furnace or heating system for the customer to produce basic necessities, bath with boiling water. 5, control of boiler water temperature controlled circulating pump according to the start-stop, boiler water exceeds the set hot water circulation pump starting when the temperature limit is less than the lower limit set temperature of hot water circulating pump terminates. 7, with the bare metal disposed over temperature maintenance (the furnace temperature is wide, burner work done automatically terminated and beeps again over temperature maintenance time (shell furnace temperature exceeds 105 deg.] C, the secondary circuit is automatically disconnected), anti-aircraft burn less water maintenance (when the boiler water is less than the low water, the furnace terminate work to do and outgoing beeps), furnace leakage protection (technical inspection to control electrical appliances go, after the break, will automatically disconnect the power of the original) .8, superheated steam oven according Zongtisheji, no pressure in the heating furnace, the security will be no risk of .9, double insulation use high centrifugal glass wool, steel tile known as black boxes, less thermal damage, anti beautiful rust.

To improve the quality of atmospheric environment, the Xinjiang Uygur Autonomous Region issued a "Xinjiang Uygur Autonomous Region Air Pollution Prevention Act" (hereinafter referred to as the "Regulations"), adhere to all the people involved, the source of governance, planning ahead, treating the symptoms, cooperative control, damage to bear responsibility in principle.

First, governments at all levels should implement the total coal consumption control system, adopt economic and technical policies and measures to reduce the total coal consumption, encourage and support the development and utilization of clean energy, and guide enterprises to develop clean energy alternatives to reduce coal production , use of atmospheric pollutants, emissions during the conversion.

Second, the regional government development and reform departments shall, jointly with relevant departments, according to the needs of economic and social development and regional environmental resources carrying capacity and other conditions, the development of total coal consumption reduction targets and control programs. State, city (prefecture) and county (city, district) people's government development and reform departments shall, jointly with relevant departments, according to the planning and control total coal consumption reduction targets, total coal consumption in the region to develop control plans and their implementation.

Third, promote urban built-up areas, industrial parks centralized heating, use of cleaner fuels. Before central heating pipe network coverage area, prohibit new construction, renovation, expansion of coal-fired heating boilers, central heating pipe network coverage, has been built using coal-fired heating boilers should stop using the deadline. In areas not covered by the central heating to encourage the use of clean energy alternatives, to promote the use of environmentally friendly energy-saving boiler. When the deadline out of the city government does not comply with national and regional scale coal-fired boilers.

Fourth, according to the city government to improve the quality of atmospheric environment requirements, delineated and publish high-pollution fuel combustion zone ban, and gradually expand the scope of the ban on high-pollution fuel combustion zone. In the combustion zone ban, prohibit the sale, burning polluting fuels; prohibit new or expanded high-polluting fuel burning facilities. Have been completed, should switch to clean energy within the prescribed time limit.

Fifth, governments at all levels should strengthen civil bulk coal governance, prohibit the sale does not meet the civil standard of quality coal for coal, to encourage residents to burn with high-quality coal and clean coal, to promote energy saving stoves, and promote the development of alternative and clean energy in rural areas use. Encourage rural energy-saving housing.

Note the fuel gas-fired boiler fuel gas pressure when the talk about fire boiler shutdown in accordance with the fuel (electricity, oil, gas) can be divided into electric crude condensing boiler steam boiler, steam boiler fuel, gas steam boiler three kinds; in accordance with the constitution can be divided into vertical steam boilers, horizontal steam boiler, steam boiler, mostly small and medium sized single, double the return of the vertical structure, large steam boilers and more horizontal structure of three return. The following is a pressure Cautions fire boiler 1 shutdown, shutdown pressure fire more than 6h, main steam valve should be closed after the pressure of the fire over time, open trap superheater outlet header of the superheater to cool. After closing the main steam valve, such as pressure goes up, and can be used at the same time into the sewage Boiler Feed down method. When the recovery boiler operation, subject to step-up and step 2 protection, thermal shutdown during the press pot still steam pressure, it must still pay attention to monitoring, and to allow the boiler to maintain the water level 3, with a cast iron gas boiler province, in after stopping the boiler feed water, the shutter should be closed save flue gas, furnace bypass channel open flap or in the circulation pipe, stopping the gas temperature exceeds a predetermined value within the province 4, the pressure during the shutdown should be appropriate fire sewage, furnace exclude precipitation Care was taken after pressure fire shutdown should not immediately stop the operation of the circulating pump, the network should continue circulating water circulating in the system for some time, when the boiler outlet water temperature dropped to 50oC with the following, in order to stop the operation of the circulating pump

Three tempering tube hot water boiler installation and commissioning of the structure outlined hot water boiler is fast loading of the internal combustion level. A second high temperature flue gas successively washed roots and refluxed for three breathing tube, the smoke chamber into the atmosphere through the chimney. Gas hot water boiler equipped with the world famous burner, combustion using automatic adjustment, automatically adjust the water supply, the program starts, automatic control and other functions. The boiler has a compact, safe, reliable, easy to operate, installation speed, low pollution, low noise, high efficiency. Widely used in enterprises, hotels, hospitals, office buildings, civil construction and other industrial steam, life, mining and other facilities. This installation requires fast speed boiler installation, installation is very simple, the boiler does not require special ground base, only enough to withstand the ground to power. 1. Install the water supply line requires the highest level reservoir, generally not critical, the high from the ground to the reservoir tank, underground tank of water should be kept clean. Pool water outlet. For wire entrance filter water supply line. 2, the straight cross-section is mounted, the return pipe return pipe to be 0.5 meters above the bend radius should be 4 to 5 times the diameter of the pipe, the pipe should be installed at the highest automatic steam valve to prevent the steam from the pipe loop. At the same time, the general requirements of the highest level possible reliable reserve pool. When the boiler water level is below the line, the water will flow into the boiler when the next time you start. Filter wire 3 should be installed at the outlet (i.e., the inlet pipe) of the pool. Installation requires a supply line Burner fuel hose has two interfaces, and for the oil return into the oil, as long as the boiler return oil chamber and the oil corresponding feed pipe. Dedicated hydraulic system from the boiler tank to the burner pump port, an operation instruction for the burner 4 is provided. Chimney straight chimney installation requirements. The length of the chimney should not be too long, the stack height should be less than 5 meters. Chimney height should comply with relevant standards. Chimneys should be added raincap and smoke. Weight not directly on the boiler chimney host chimney 5, hydrostatic test shall be carried out after the installation of boiler water pressure test supervisor. Pressure test before proceeding to deal with internal boiler inspection, hydrostatic test pressure MPa, during hydrostatic testing, water pressure should slow down. When the pressure rises to 0.1MPa, the water pressure should be increased to 0.1MPa. When the ambient temperature is higher than 5C, hydrostatic test should be carried out; when the temperature is lower than 5, should be protected from freezing water pressure test. Hydrostatic test water is generally 20-70.6, should be as light fuel oil or gas oil (China) as the fuel, the fuel oil is generally heated to 100 deg.] C, a viscosity less 30E. Oil Qbw = 10200Kcal / kg LHV viscosity of the oil is lower than at 50 ℃ 200E, at less than about 80 ℃ 200E, 50e is less than the heat value of natural gas Qbw = 8550Kcal / kg LPG Qbw = 22000Kcal / kg.

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