chinese electric steam boiler in zimbabwe
Hot water boilers are classified according to what conditions according to different hot water boiler fuel can be divided into electric water boilers, hot water boiler fuel, gas hot water boiler, coal-fired hot water boiler; can be divided according to whether atmospheric pressure and two kinds of hot water boiler pressure hot water boilers, hot water boilers we usually call refers to the atmospheric pressure hot water boiler, due to its safe operation, people bathing or heating largely adopted this pressure hot water boiler. 1, the tubular assembly Computerized water boiler controller, all the functions are stored on a smart chip, intelligent, digital boiler, automatic, user-friendly, intelligent control of boiler water, water reaches the automatic stop heating; large-screen font temperature, boiler water temperature at a glance. 2, boiler water temperature can be freely set from 10 deg.] C to 100 deg.] C, the boiler can supply both hot water bath can provide water for drinking, may be a dual oven. 3, the top of the furnace through the air opening is provided, the boiler is in an unpressurised state, there is no danger of explosion, while the machine is equipped with thermal protection (ultra-high-temperature furnace during the heating tube buzzer alarm and automatically stop working, secondary overheat protection (boiler housing temperature exceeds 105 deg.] C, the secondary circuit is automatically cut off), anti-dry water protection (when the furnace is less than the water level is very low, the boiler is stopped and an alarm beep), etc. .2 number of security, pot such hot water boiler drum cartridge type hot water boiler, early mostly modified from a steam boiler made, which in the case of boiler water within a boiler of natural circulation. in order to ensure safe and reliable boiler water cycle, the boiler requires to have a certain height, so such larger boiler, steel consumption, and the cost is relatively increased. However, since this type of boiler capacity and can maintain the natural water cycle, when the system pump is suddenly stopped, the pot can be effectively prevented vaporization of water. it is also for this reason natural circulation hot water boiler in our rapid development.
Steam boiler is too many forms, take an ordinary fast-packed 4-ton steam boiler. Water is heated into steam in the drum and heat is emitted by fire in the furnace, which is the principle of the steam boiler. Say the boiler first the pot. The boiler is a drum boiler with water cooling. Two return pyrotechnic tubes are arranged in the left and right parts of the drum, and the front cigarette box in the front part of the drum is turned back. Between the drum and the bottom box, there is a drop tube and a water-cooled tube, forming the frame of the combustion chamber. There is a steam separator on the top of the drum to reduce the water produced by steam. The heating surface of the boiler is the lower part of the drum, water-cooled pipe and pyrotechnic pipe. The combustion part consists of a chain grate and a drive device, Add the boiler frame on the grate of the composition of the combustion chamber composition. Surrounded by refractories. Coal from coal hopper, there are coal gate to control the thickness of coal seam while sealing the front of the air. The lower part of the combustion chamber is the place where the blast enters, and this kind of boiler has great resistance and needs forced blast. Cinder, discharged from the back of the grate through hawk iron and sent out of the furnace by the slag extractor. From the back of the boiler, the flue gas goes forward from the first return pipe of the boiler, the second return pipe returns to the rear part of the boiler, and then goes into the dust collector to separate the ash, and then through the draught fan, it is discharged from the chimney. The induced draft fan is not only the exhaust gas, but also necessary for the negative pressure operation of the boiler. Steam boiler is pressure capacity Device, safety device is necessary. Essential water level gauges, pressure gauges, safety valves, thermometers, electric pumps that can replenish water under pressure, and steam pumps that can also be used in the event of power outages. Boiler water must be softened and water treatment equipment.
Some little knowledge about the daily gas hot water boiler on the application of the hot water boiler depending on the divided fuel: electric water boilers, hot water boiler fuel, gas hot water boiler, coal-fired hot water boiler; pressure can be divided according to whether pressure hot water boiler and hot water boiler two kinds of pressure, we usually refer to the hot water boiler refers to the pressure hot water boiler, due to its safe operation, people bathing or heating largely adopted this pressure hot water boiler . At the same time, it was conducive to a different division of the hot water boiler classification, so that the field of use of hot water boiler is also very extensive. For example, there are heating and hot water boiler bath for two purposes. Hot water boiler by circulating hot water circulation pump hot water holding tank, the tank hot water heating cycle can be achieved bath object; hot water boiler by circulating hot water circulation pump heating conduit, through the heat sink (radiator) people can achieve heating requirements; hot water boiler and hot water circulating pump with heat exchanger can be achieved bathing and heating dual function. Hot water boiler is the production of hot water boilers, heat or other means of thermal energy released by burning the fuel (e.g., electricity, solar energy, etc.) The water was heated to a nominal temperature of a thermal device. The remote can accurately monitor steam boiler combustion process. Degree of automation, all kinds of perfect security. Optional high-quality imported low NOX burner, combustion, are environmentally friendly products. So, these two have for each boiler water production benefits and advantages, will give you specific explain in detail the following: hot water boiler can provide a lot of hot water, wet steam and superheated high-pressure steam, but it can the pressure to achieve only up to 32bar. In today's technical conditions, hot water boiler can achieve temperatures can reach 240 deg.] C, steam flow can reach 45t / h. From the viewpoint of the current epidemic, there is provided the use of wet steam is flash steam boiler ideal solution: hot water boiler provided with wet steam (relative humidity of 2% to 3%) compared to the wet steam boiler to provide steam quickly relative humidity only 0.5%, so that the steam pipe can reduce the harm caused by steam condensation, has a very good thermal conductivity in use. Key to efficient energy-saving steam supply is often associated with the use of steam are closely linked: the occasional use of steam or continuous steam Similarly, if the boiler has a longer downtime, must also consider disabling factor?. Quick steam boiler at startup embodies the advantages of energy-efficient, and can save an average of 5% to 11% of energy; and a hot water boiler in a normal, energy loss is still under continuous operating conditions: heat by radiation and chimney energy loss. And hot water boiler after discontinuation of a long period of time, take a long time to recover back to normal working condition.
Our business-to-steam boiler produces steam attaches great importance to the quality of good or bad, it will indirectly determine the quality of our food is produced dates. The fact that we choose fast boiler is correct. We are very grateful to our fast boiler manufacturing plant in a short time, installation and commissioning of these two steam boilers, advance our production line went into operation. --customer feedback