Design pressure & temperature: Upto 150 kg/cm2 (g) & 545 C Fuels: s: Handle high Sulphur, high ash and high moisture fuels, pet-coke, sludge, washery rejects, lignite, biomass. Solids Separator (Hot Cyclone – Plate Type) Plate type non-cooled (hot) cyclones with Loop Seal assembly are adopted in the CFBC boilers supplied by EEPC.
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High Pressure Boiler 75kg/cm2 Water Parameters in Sugar Plant. Sugar plants, when they go in for cogeneration have to install high pressure boilers of 66ata and above with a definite aim to generate surplus power for feeding to ... high pressure boiler water parameters above 150 kg cm2. High Pressure Boiler 75kg/cm2 Water Parameters in Sugar Plant.
Dr V T Sathyanathan Boiler water Limit:- - Altret. 2019-4-17 BOILER WATER Parameters Upto 20 Kg/cm2 21 Kg/cm2to 39 Kg/cm2 40Kg/cm2 59Kg/cm2 Unit Total Hardness Not Above 2.5 Above 2.5 Above 2.5 Ratio Na 2SO 4/Total Alkalinity 0.4 of Caustic Alkalinity 15 As ppm SiO 2.Boiler water Limit:- Boiler Pressure psig TDS Alkalinity …
Nov 15, 2018 Therefore natural circulation is limited to boiler with drum operating pressure around 175 kg/cm2. #2.Controlled Circulation In Boiler: If the Operating pressure of boiler is between 180 kg/cm2 to 200 kg/cm2 then circulation in boiler is to be assisted with mechanical pumps, to …
ata and above with a definite aim to generate surplus power for feeding to the grid. High pressure boilers (operating above 60 kg/cm2(g)) are normally designed close to the limiting conditions of the heat transfer, tube metal temperature, circulation etc. to make the units compact and economical. The principal problem in modern high pressure ...
67 bar high pressure boiler bagasse fired parameters. high pressure boiler water parameters above 150 kg cm2Our oil/gas fired boilers can be divided into SZS high pressure boiler water parameters above 150 kg cm2 and WNS high pressure boiler water parame…
Dec 11, 2015 Anything above 45 Kg/cm2, but practically above 60 Kg/cm2 2. 80 – 120 Kg/cm2 should be treated in a different category 3. Usually combined with extraction or condensing turbine 4. Cogen and CPP are majority, IPP a new category 5.
Sep 19, 2012 High Pressure Boilers 1. HP BOILERS 2. HP BOILERSSr Parameter OV Unit alarm Sr Parameter OV unit alarno no m1 Main steam pressure/Drum 85 Kg/cm2 22 Primary SH before Attmpt. 354 0c pressure 23 ESP outlet flue gas 129 0c2 Main steam temperature 463 0c3 Drum level 336 Mmwc 24 ESP 1A 20/135 Ma4 Oxygen 8.56 % 25 ESP 1B 40/160 Ma OPERATING PARAMETERS5 FD air …
Figure 2.3 Water Tube Boiler: Water tube or water in tube boilers in which the conditions are reversed with the water passing through the tubes and the hot gasses passing outside the tubes (see figure 2.3). These boilers can be of single- or multiple-drum type. These boilers can be built to any steam capacities and pressures, and have higher efficiencies than fire tube boilers.
• Slop Fired Boilers with bagasse or coal as support fuel have been operating satisfactorily with continuous operation more than 90 days • All parameters such as Steam temp / pressure, flue gas temp entering super-heaters / leaving Air heater and stack emission levels are stable during the entire period of continuous operation. • 100% ...
35-A boiler of operating pressure 66 kg/cm2 has LHS water wall panel total length of 25 meters from bottom header to top header, calculate the maximum thermal expansion of panel. Consider the MOC of tube material SA210 Gr.A (Carbon steel) & ambient air temperature 30 deg C. We have,
Mar 01, 2021 Velox boiler is a high-pressure water tube boilers. Again if there is a supply of heat through the tube and water supply around the tube, then these boilers can be a fire tube boiler. The Velox boiler uses GAS in the combustion chamber. This boiler has a unique core principle compared to other boilers that we have already discussed.
Case introduction: High Pressure Boiler Water Parameters Above 150Kg Cm2. Atmospheric hot water high pressure boiler water parameters above 150kg cm2 system mainly refers to the atmospheric hot water boiler control system, mainly the use of modern computer technology to control the boiler intelligent, automated, user-friendly, the boiler is more stable, more convenient, more flexible control.
2. BOILERS Bureau of Energy Efficiency 27 Syllabus Boilers: Types, Combustion in boilers, Performances evaluation, Analysis of losses, Feed water treatment, Blow down, Energy conservation opportunities. 2.1 Introduction A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam.
Feed-water purity requirements therefore can vary widely. A low-pressure fire-tube boiler can usually tolerate high feed-water hardness with proper treatment while virtually all impurities must be removed from water used in some modern, high-pressure boilers. Only relatively wide ranges can be given as to maximum levels of alkalis, salt, silica ...
Water Tube Boilers Used for high pressure high capacity steam boiler Available in sizes that are far greater than the fire tube design. Up to several million pounds per hour of steam. Able to handle higher pressures up to 5,000psig Recover faster than their firetube cousin Have the ability to reach very high …
These boiler falls under the category of high pressure boiler. The steam generation rate in water tube boiler is high i.e. 450 tonne s per hour. For a given power the floor area required for the ...
Sep 16, 2017 Increase slowly the heat input to boiler to raise pressure to 30psi (2.1 kg/cm2 (g). A good flow of steam from air release valves will be noticed. Up on seeing this, close the air release valve.Continue increasing the pressure to 10kg/cm2 (g). Maintain pressure at l0kg/ cm2 (g) for a …
high pressure boiler water parameters above 150 kg cm2 Water Treatment for High Pressure Boilers in Sugar Plants – CDM. Calcium and magnesium lend to water the quality of... Water treatment of steam boilers – SlideShare. Phosphate for Hardness Feed water 196.8 Tons/day = …
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