Aug 19, 2019· The function of a boiler is to either produce hot water or steam. Hot water boilers heat water for the purpose of domestic or commercial heating and hot water supply. Steam boilers generate steam in order to power turbines for power generation and various other industrial heating applications.
Steam Boiler Functions & Terms. Shell: Consists of one or more steel plates bent into a cylindrical form and welded together.The shell ends are closed with end plates; Grate/ Bed: it is a platform in the furnace upon which fuel is burnt.It can be a Simple Grate for combustion of solid Fuel or a Nozzle Bed for Fluidized Bed Combustion.; Furnace: it is the chamber formed by the space above the
We briefly discuss about Water tube boiler parts and functions. D type water tube boiler. In the water tube boiler, the water and steam flow inside the tubes and the hot gases flow over the outside surfaces. Where as in fire tube boilers hot gases from combustion travels through the tubes. flue gases produced from furnace where fuel is burnt.
Steam Boiler The Function of Steam Boiler . The main function of a steam boiler is to producing, storing and troubling the vapor. The liquid contained boiler is nothing but a shell and the heat energy produced while burning of fuel will be moved to water, and then it converts into steam at the required pressure as well as temperature.
Drying refractory is critical for strong, long-lasting refractory applications. Unfortunately, standard refractory dry-out schedules, provided by all refractory manufacturers with their products, are difficult to apply to refractory used on a steam-generating boiler. These standard dry-out schedules are generic and require temperature monitoring rarely found at power plants, where monitoring
What is a boiler? Boilers are defined as “Boiler is a closed vessel in which water or other liquid is heated, steam or vapor is generated, steam is super-heated, or any combination thereof, under pressure or vacuum, for use external to itself, by the direct application of energy from the combustion of fuels, from electricity or nuclear energy.. The boiler is a primary part of global heating
Oct 27, 2017· To produce steam of course. Steam has all sorts of uses. It can be used for building heat. It can ironically also be used for building cooling by using a steam absorption chiller. Steam can be used in all sorts of processes. It plays an important
The Hartford Loop used on steam heating systems, definition, functions, inspection, installation, repair: This article gives a definition of the Hartford Loop used on steam heating systems, explains why the Hartford Loop is necessary to protect against steam boiler damage, and gives a bit of the history of the development of the Hartford loop.
Steam boilers provide efficient heat for homes and industrial settings. In most cases, raw water is fed into the boiler from a pipe system. That water is then purified to clean it of any debris. Next, the water is fed into a de-aerator that removes air, then is fed into the boiler tank and heated.
Definition of BoilerSteam drum internals for typical type of boiler are shown. The internals include separation devices to assist in separating small droplets of boiler water from the steam. Boiler water in the steam will cause scaling of the superheater and steam turbines.Baffles, chevron types separators and demister pads are used to minimize boiler water carryover.
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Feb 09, 2016· It is an important devices of a steam generating unit. Its purpose is to increase the temperature of saturated steam without raising its pressure. It is generally an integral part of a boiler and is places in the path of hot flue gases from the furnace. …
Feb 14, 2018· The primary function of a boiler is to generate steam,from the water suppelied. Fuels like coal, furnace oil, baggase etc are generally used to supply the required heat.The steam produced is either used directly in process application or used to r
Click to view on 4:32Apr 30, 2016· Here working and construction details of water tube boiler is explained. Different parts of boiler such as economizer, super heater, re heater, water wall and steam drum are illustrated here.