high quality vertical hot water boiler
Gas boiler heat loss through the combustion of fuel gas boiler, will release some heat, automatic gas boiler which will supply part of the heat user, some will be recycled and part is inadvertently wasted. So these are wasted heat lost through the ways in which it (1) Automatic gas boiler flue gas heat loss:? Flue gas exhaust gas boiler part of the heat into the atmosphere, causing the heat losses of the boiler, it is the boiler heat loss Dazhong biggest one. The main factors influencing the heat loss is higher exhaust gas temperature and the amount of smoke exhaust gas temperature, the greater the amount of smoke, the greater the heat loss. Low exhaust gas temperature depends mainly on the number and operating conditions of the heating surface; the amount depends on how much leakage exhaust case and the furnace excess air, flue. (2) heat loss incomplete combustion gas: a part of the unburned combustible gas is discharged with the flue gas to heat loss caused by heat in the flue gas. The main factors affecting the incomplete combustion gas heat loss is the excess air and furnace structure. Excess air coefficient is too small, uneven air is mixed with fuel, easy to generate carbon monoxide and other combustible gases; excess air coefficient is too large, the furnace temperature is lowered, the combustible gas is not easy ignition and combustion. Furnace volume is too small, combustible gases in the furnace too late to enter the combustion flue gases caused by incomplete combustion heat loss. (3) heat loss: the furnace heat loss, frameworks, pipes, door opening caused by heat dissipation to the surroundings. Size depends on the heat loss factors of the size of the surface area of the furnace gas steam boiler, heat insulating properties and thickness, the outside air temperature and the flow velocity.
steam boiler fittings and accessories
A steam boiler refers to an industrial boiler that heats water to a certain parameter and produces high-temperature steam. The water is heated into steam in the drum, and the heat is emitted from the furnace, which is the principle of the steam boiler. The steam boiler belongs to special equipment. The design, processing, manufacture, installation and use of the boiler must be supervised by the technical supervision department. The user can only use the steam boiler if he obtains the boiler use certificate.
After use throughout the winter, the Central Conservatory of Music give us feedback, six V6-99 fully meet the heating needs of the school. And boiler fuel and water requirements are not high, urban water and low-pressure natural gas combustion can operate. The most important point is that nitrogen oxide emissions are very low and very happy to recommend it to others to do the brother of boiler units. --customer feedback
Hot water boilers and steam boilers What are the differences:? Hot water boilers and steam boilers What is the difference between the boiler heat transfer fuel to the respective equipment important thermal device is now being widely used aspects of industrial production and heating, etc.?. Popular in the boiler is in the range of steam boilers and high quality vertical hot water boilers both types, always a lot of people only know the boiler heating equipment, but can not tell the specific boiler respectively. Today, fast boiler manufacturers gave you explain: hot water boilers and steam boilers What are the differences On the surface, we can understand the heating method of heating hot water boilers and steam boilers used is not the same, but the hot water? the gap between the boiler and the steam boiler not only that, specifically in what way are divided into the following points:? 1, different output media: this we can see literally out of hot water as the medium boiler output of hot water, medium boiler steam output of steam. First, the user can according to their demand for the output media, select the appropriate boiler. 2, except the space occupied by: a steam boiler pressure vessel, steam formed by heating water vapor compression achieved after heating, and less area of the pressure vessel is used, the hot water boiler is an unpressurized vessel with the hot water temperature to achieve heating, professional hot water boiler normally occupied by a large place, but to achieve better security of non-use of safety pressure vessel to better ensure users. 3, heating at different rates: the use of a steam boiler in the generation of heat due to water evaporation is required to ensure a large heat of combustion to produce steam, and therefore the temperature rise speed faster speed fever; hot water boiler in use by heating the water to ensure that the temperature , better heat capacity of water, so it can better maintain heating heat. 4, different heating range: since the heat storage capacity of water and steam gaps is large, high-volume pump hot water boiler can be conveyed with transport distance less heat loss can achieve large-scale delivery of hot water requirements. Since the steam boiler and the steam quickly freezes, it may cause the transport distance when the water dip, the two kinds of the boiler plant can withstand heat supply different range.