cooling system of boiler Agent steam power palnt

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Feed water system | Power Plant Operator

Dec 01, 2015 · Feed water to Boiler or Steam Generator. The main function of feed water system is to maintain the quantity and quality of water supplied to steam generators as required. Water is normally extracted from condensate system (Condensed steam) to treat it chemically and store in a reservoir for feed water pumps to deliver it to Boiler.

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thermal power plant PTTP Parichha - SlideShare

Feb 28, 2014 · • In 2x110mw units boiler are of radiant dry bottom, natural circulation and vertical water tube type with single reheat 380tonnes/hour of steam at the 139kg/cm2 540 oc . • Turbine and turbo alternators of 110mw. Cooling system • Cooling water source from Parichha reservoir, formed by upstream reservoir at Matatiladukwan.

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Apparatus and methods of cooling and condensing exhaust

Apparatus and methods of cooling and condensing exhaust steam from a power plant which rejects heat to air and uses a peak shaving water based cooling system to supplement a primary cooling system. During regeneration of the cooling water, which is heated during peak shaving, the hot water is fed directly to the boiler.

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cooling system of boiler steam power palnt-Industrial

Today we discussed about type of cooling towers are used in power plant. cooling towers are used for the cooling the water which is used in turbine condensate cooling purpose. Cooling towers are special direct-contact heat exchangers where the warm cooling water from the condenser is brought into direct contact with the relatively dry air.

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(PDF) WATER CHEMISTRY IN THERMAL POWER PLANTS (An Overview

TYPES OF WATER I N THERMAL POWER PLANT • Cooling w ater • Boiler w ater • Process w ater • Consumptive w ater WATER TREATMENT I N POWER PLANT • Pretreatment of raw w ater • Filter w ater for softening & DM plant • Ultra pure / demineralised w ater for boiler make up/ steam generation • Cooling w ater system.

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Steam power plant - SlideShare

Sep 27, 2015 · Steam power plant. 1. Unit – 2 Steam Power Plant. 2. Systems and Components High Pressure Boiler Prime Mover Condensers and cooling towers Coal handling systems Ash and dust handling system Draught system Feed water purification plant Pumping system Air preheater, economizer, super heater and feed heaters. 3.

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2.1. Water Usage in Coal to Power Applications | netl.doe.gov

In a pulverized coal (PC) combustion power plant, the coal is burned to produce steam via a pulverized coil boiler. The steam is then used to create electricity with a steam turbine connected to a generator. The steam exhausted from the turbine is then cooled in the condenser with cooling water usually supplied by a cooling tower which loses

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BURNER MANAGEMENT SYSTEM - POWER PLANT …

For units over about 200 MW capacity, redundancy of key components is provided by installing duplicates of the forced and induced draft fans, air preheaters, and fly ash collectors. On some units of about 60 MW, two boilers per unit may instead be provided. Boiler and steam cycle. In fossil-fueled power plants, steam generator refers to a furnace that burns the fossil fuel to boil water to

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