What is the advantage of heating BoilerHeating boiler is a hot bath center water boiler price which adopts hot water circulating pump circulating boiler and hot water in heating pipe to meet the heating requirement. This equipment is widely used in government organs, enterprises, factories, hospitals and schools. Hotels, hotels and other enterprises and institutions use. Heating boilers are also known as heating boilers, officially known as hot water boilers, belong to the boiler life range. What is a heating boiler? Heating boiler is a manual or microcomputer automatic control, the use of hot water circulation pump and heating pipe heating water to meet the heating requirements of hot water boilers, this equipment is widely used in government agencies, enterprises, factories, hospitals, science Schools, hotels and other enterprises and institutions to use. 1, computer-type hot water boiler controller, all functions are miraculously stored in an intelligent chip, the boiler switch on one button, automatic timing, constant temperature operation, users can set the start, Stop time, set up complete center, bath center and other enterprises. After completion, there is no need to be on duty, save work, save labor. 2, equipped with imported brand burners, high degree of automation, automatic cleaning according to controller instructions, electronic automatic ignition, automatic combustion, automatic proportional adjustment of air, oil (gas), stable performance, Safe and stable, good combustion effect. And equipped with fire protection devices to ensure safe operation. 3 Fire pipe plug-in flame retardant spoiler, slow down exhaust speed, enhance heat transfer, smoke temperature in smoke chamber low, reduce heat loss, save fuel. 4, large font display water temperature, easy to master boiler and system operation, The water temperature can be set arbitrarily from 10 ℃ to 90 ℃, the boiler automatically enters the system for heating or provides the user with life, the bathtub hot water. 5, the control system controls the start and stop of the circulating pump according to the temperature of the furnace, and the furnace water sets the upper limit of the water temperature when the hot water circulating pump starts up. Lower water temperature lower than hot water circulation pump stop. 6, horizontal gas-fired hot water boiler for three return to the whole wet back structure, the use of large-sized furnace, coarse smoke pipe design, to increase the radiation heat absorption inside the furnace Energy saving is effective. Using spiral tubes and corrugated furnaces, the heat transfer effect is greatly improved, fuel consumption is greatly saved. 7, the machine is equipped with overheat protection (furnace temperature is high, burners automatically stop working and buzzing alarm, secondary superheat protection (boiler shell temperature is more than 105 ℃), Automatic cut off secondary circuit), anti-dry water protection (furnace water level below very low water level, boiler stop working and buzzing alarm), boiler leakage protection (control system to detect leakage, short circuit, will automatically cut off the power supply). 8, When the boiler is in the atmospheric pressure structure design, the boiler is in the pressure state, there is no hidden danger of safety. 9, adopt the advanced centrifugal glass cotton Multi-layer insulation, famous white color plate for packaging, heat dissipation, rust-proof beauty. 10, heating boilers are widely used in homes, villas, hospitals, schools, hotels

Temperature protection device during the fuel steam boiler overtemperature protection to regulate temperature protection is an important part of safe operation of steam boiler fuel, especially fuel steam boiler temperature regulation and protection. Electric heating boiler and the boiler is mainly composed of electric control box and control system. Its characteristics are environmentally friendly, clean, no pollution, no noise, automatic, with limited energy and reduce prices significantly, as a new boiler electric heating boiler equipment increasingly being recognized. Electric heating the core member is electrically heated boiler, directly determines the life of the boiler, to select a non-metallic electrical heating tube (such as a ceramic heating pipe), because it is resistant to the load, a long life, and a water separation structure, the boiler Wing no leakage. Fuel gas boiler is not only fuel but also refers to the gas boiler. Previously no such dual-fuel boiler, burner because either fuel or gas, no dual fuel burners. With the rapid development of the world energy equipment, some European countries begin production and sales of fuel gas burner, dual fuel burner and boiler combination of organic birth of a new breed of boiler - fuel gas-fired boiler. Meanwhile, when the superheated steam boiler fuel, can play a role in the regulation and protection. Conventional boiler temperature protection means is a bimetallic temperature controller. Flame protection: To prevent the furnace blast, the fuel steam boiler must be equipped with flame protection device, and its function is combustion within the monitor cavity (including ignition misfire on or off in the middle of the combustion, is generally re-ignition within 5 seconds, within 1 sec. running off the oil (gas) solenoid valve, and opens the concurrent silent alarm signal, when the blower continues to operate, remove residual combustible gases in the furnace, after 20 or 30 seconds purge, and various auxiliary blowers automatically cut off power boiler stop running. flame monitor function signals displaying a flame presence or interrupt from the control device. its main use is a photomultiplier tube, photoresistors and photocells, they have an ultraviolet or infrared type photoelectric conversion element, its operating the principle of light radiation intensity is converted to the corresponding high current and low current and the output is a linear state, the induced current is sometimes weak, and thus affect the controller amplification.

In the winter season, Fushun City, the town of Dongzhou District hada Liaoning Province, this ancient village is undergoing a transformation heating, core change is the use of "provinces" biomass boiler.

Yao is the inventor in "provinces" biomass boiler. He said, "provinces" boiler, that is, to save money, labor, and material. Combustion and conventional combustion boiler essentially different, are in the normal combustion surface of the fuel from the outside and inside, top-down combustion, using a strong wind, or take pulverized fuel, and other physical and chemical techniques, cause the fuel in the shortest rapid combustion of the time. "Provinces" boiler contrary, starting from the bottom of the combustion of solid fuels, from the bottom up, a minimum amount of intake air by controlling the slow combustion. In 2013, the innovative energy-saving combustion technology obtained national patent, and Chinese Academy of Sciences Institute of Engineering Thermophysics, experts Tsinghua University, Tianjin University and Harbin Institute of Technology as "domestic initiative, the leading domestic" and suggested in our rural north conduct a comprehensive promotion.

Yao said in the last year, Dongzhou District not only invest in the construction of "provinces" biomass boilers, but also the laying of underground pipe network 3500 meters, central heating ancient village 30 farmers.

We understand that in 2016, Fushun City, has more than 600 households will be "provinces" boiler for the production and life. 2018, Fushun City, the ancient village of straw as a pilot village central heating, promoting the use of "provinces" boiler.

"With the gradual popularization of rural straw central heating, greenhouses can pick Heating, sustained economic heating greenhouses; straw waste form the commercial mode of operation into treasure, straw harvesting, transportation, storage, processing, a new farmers' income channels; the sky bluer, the water clearer, more green mountains, beautiful environment will inevitably become a new growth point of the rural economy but to embark on a modern intensive production, road projects of market-oriented operation, there is still a way to go. . "in Yao she said.

Oil-fired boiler technical analysis when equal sulfur content greater body oil and coal, low-temperature corrosion of boiler fuel in general is much more serious than a coal-fired boiler, for two main reasons: 1 coal-fired boilers, especially pulverized coal, coal 90% of the ash content of the flue gas is taken away, fumes generated in the sulfuric acid vapor is adsorbed fly ash in the flue gas, sulfuric acid vapor in the flue gas is reduced; coal combustion, about half of the sulfur remaining in the ash . While combustion of oil, the sulfur content of the fuel is almost complete conversion of SO2, the fuel ash few, little fly ash in the flue gas, the flue gas adsorption capacity of the sulfuric acid vapor is weak. 2. higher hydrogen content in the fuel, about 11% to 12%, per ton of fuel combustion can produce about one ton of water vapor, when the fuel in the flue gas water vapor partial pressure higher than when coal, lignite but because with water and more exceptions detailed in Table 1 below. When these two reasons that the fuel, the concentration of sulfuric acid vapor in the flue gas is large, when the sulfuric acid vapor in the flue gas is not only a so-called thermodynamic point of water vapor partial pressure is low is formed, as shown in Table 1. When the flue gas in a small amount of sulfuric acid vapor, the flue gas dew point of significantly increased. Effect of sulfuric acid concentration on the corrosion rate is large, typically at a sulfuric acid concentration of 40% to 50%, the fastest etching. Due to use of fuel oil-fired boiler, the flue gas dew point is not only high, but the sulfuric acid concentration in the air preheater heating surface is also formed large, low-temperature corrosion is worse than boiler fuel fired boilers.