# gcv calculation for coal in kcal

### THERMAL POWER PLANTS CALORIFIC VALUE-DEFINE

Chemical composition of the coal is defined in terms of its proximate and ultimate (elemental) analysis. The parameters of proximate analysis are moisture volatile matter ash and fixed carbon. Elemental or Ultimate analysis encompasses the quantitative determination of carbon hydrogen nitrogen sulfur and oxygen. The calorific value Q of coal is the heat liberated by its complete

Chat Online### Understanding the Business of CoalCalculating Net

Jan 04 2018 · The bomb calorimeter measures the heating value of a coal on a gross (GCV) or higher heating value (HHV) because it condenses the water from the moisture in the coal

Chat Online### Calculate H.C.V. and L.C.V. using Dulong formula.

A sample of coal has following composition by mass C = 70 O = 8 H = 10 N = 3 S = 2 Ash = 7 . Calculate H.C.V. and L.C.V. using Dulong formula Difficulty level-high

Chat Online### How much coal is required to generate 1 TPH of steam in

Jun 01 2017 · It is little bit tough to answer any how i will The factors affecting to calculate the quantity of coal required to produce the 1TPH steam 1. Boiler efficiency 2. GCV ( Gross calorific value ) of the coal 3. Enthalpy of the water and steam . I wil

Chat Online### How much coal is required to generate 1 TPH of steam in

Jun 02 2017 · It is little bit tough to answer any how i will The factors affecting to calculate the quantity of coal required to produce the 1TPH steam 1. Boiler efficiency 2. GCV ( Gross calorific value ) of the coal 3. Enthalpy of the water and steam . I wil

Chat Online### Coal Calculations Energy SGS South Africa

ISO reproducibility values for C(db) 1.00 and GCV(db) 300J/g converted to as-received basis are used in the calculation of Uncertainty. Fuel Ratio = Fixed Carbon / Volatile Matter Ballast = Ash(ar) Total Moisture Hydrogen in Coal Refer to ASTM 3180 / ISO 1170

Chat Online### KCAL/KG CLINKER WITH GCV/NCVPage 1 of 1

Nov 04 2011 · KCAL/KG CLINKER WITH GCV/NCV. DO WE HAVE MORE KCAL/KG CLINKER IF WE TOOK THE BASE AS GCV OF COAL LESS WITH NCV OF COAL IF YES WHY ALSO IN CASE OF GCV THE COAL CONSUMPTION WILL REDUCE OR WILL REMAIN THE SAME Reply. Know the answer to this question Join the community and register for a free guest account to post a reply.

Chat Online### Coal Specifications Ares AsiaAres Asia Limited

Coal Specifications. We exclusively trade thermal coal of Indonesian origin and offer three main calorific valuesGAR 4200 kcal/kg NAR 4700 kcal/kg and NAR 5500 kcal/kg. The table below indicates the typical specifications of each category of coal under the

Chat Online### calculation of gross calorific value of coal

formula for gcv of coal by proximate analysis basis. Estimation of Fuel Higher Heating Value (HHV) Using Proximate Analysis Basis) Pakistani Coal Indonesian Coal GCV (kcal/kg) 4 793 5 500 Parr Formula . Get Quote Coal CalculatorCoal Marketing International. Coal Calculator. Units.

Chat Online### Central Electricity Authority

The normative coal requirement for different sizes of power plants for determination of ACQ (Max. Heat Rate 2600 kcal/kWh) Grade of Coal G7 GIO Gil G12 G13 G15 Note(s) GCV of Coal (kcal/kg) 6100 5800 5500 5200 4600 4300 4000 3700 3400 3100 2800 CERC allowed storage loss (kcal/kg) 85 85 85 85 85 85 85 85 85 85 85 85 Effective Date 01.04.2019

Chat Online### Setting up of modalities for normative coal requirement in

= 127 kg coal /ton of clinker b.) Sample Calculation Coal requirement calculation with G-4 coals for Manufacture of cement clinker by wet process) Average specific energy requirement (A) = 1325 k Cal/ kg of clinker production Mid value of GCV for grade G-4 (B) = 6250 kcal/ kg of coal Specific coal consumption = (A x 1000)/ B -----(i).

Chat Online### Specifications GuideS P Global

NEAT Coal Index JKTCA00 JKTCA03 JKTCA05 5 750 NAR 15-60 days 75 000 USD Metric Ton Daily 17.30 Singapore 0.6 15 10 29 5 500-6 100 NAR Max 1 Max 20 Max 16 Max 38 Standard Panamax FOB Newcastle AAVUW00 AAVUW03 AAVUW02 5 500 NAR 7-45 days 50 000 USD Metric Ton Daily 17.30 Singapore 0.65 20 10

Chat Online### How much coal (standard GCF) is required to produce 1 ton

I will give you an example so you can take this as reference and calculate fuel required for any capacity of Boiler for any fuel. Boiler Capacity1000 kg/hr Steam Pressure10.5 kg/cm2(g) Steam Temperature185.5 Deg c (Saturated Steam)- You

Chat Online### MTOE Calculation Official Website of Meghalaya State

Energy conservation table and sample calculation for annual energy consumption in terms of MTOE Sl. No MTOE Calculation 1 1 Kwh 860 Kcal 2 1 kg Coal / coke Gross calorific value as per suppliers (coal Company s) fastest Certificate 3 1 Kg Charcoal 6900 Kcal or as per supplier certificate 4 1 Kg Furnace oil/Residual Fuel Oil/Low Sulphur Heavy StockNaptha 10.050

Chat Online### Natural Gas Calorific Value Calculator Unitrove

ISO 6976 (1995) Natural gasCalculation of calorific values density relative density and Wobbe index from composition

Chat Online### Thermal Power Plant

Gross HR(GHR) 2500 kcal/kWh 2500 kcal/kWh 8 10 Net HR (NHR) 2717(= 2500/0.92) kcal/kWh 2777(=2500/0.90) kcal/kWh Net Heat Rate Target. Target Setting for Reduction of NHR M = Moisture in Coal H = Hydrogen in Coal GCV = Gross Calorific Value in Kcal/Kg Station heat rate (Kcal/kWh) = Turbine heat rate or Boiler efficiency

Chat Online### Coal Calculations Energy SGS India

ISO reproducibility values for C(db) 1.00 and GCV(db) 300J/g converted to as-received basis are used in the calculation of Uncertainty. Fuel Ratio = Fixed Carbon / Volatile Matter Ballast = Ash(ar) Total Moisture Hydrogen in Coal Refer to ASTM 3180 / ISO 1170

Chat Online### Determining the Gross Calorific Value in Coal

Mar 06 2015 · Coal as it is commonly known is a solid fossil hydrocarbon fuel material. The gross calorific value of coal is frequently used when determining the total calorific value for a specific amount of coal for fuel value purposes or when establishing the rank of classification of the coal material.

Chat Online### convert gar coal in gcv

Rebung Coal GCV5200 to 5800 (GAR)gcv rom coal is 3540 kcal/kgrail transport cost is rs 0.90/ton/kmcost of rom fobt is rs 550yields shown are based on typical results from washing dipka coal at bilaspur washery 36. economic analyses of washed coal benefits of washed coal transportation 37. economic analyses of washed coal

Chat Online### Indonesian CoalCoal Energy Conversions As a Seller or

Aug 17 2015 · Coal Energy Conversions Approximate GCV to NCV Conversion Values ADB GAR NAR 7000 6500 6200 6300 5800 5500 5800 5000 4700 5500 4700 4400 5000 4200 3900 . GCV (ADB) ke GCV (ARB) = 5 514 kcal/kg H (DAF) ke H (ARB) = 4.18 NCV (ARB) = 5 191 kcal/kg Gross ADB (GAD) = 5 766 kcal

Chat Online### How do you calculate UHV to GCV in coalAnswers

I do not think that there can be a way to calculate GCV from the UHV. UHV is calculated by taking into account the percentage of two Proximate components of coal i.e. Ash and Moisture. But GCV is

Chat Online### Talk Energy value of coalWikipedia

This article is within the scope of WikiProject Energy a collaborative effort to improve the coverage of Energy on Wikipedia. If you would like to participate please visit the project page where you can join the discussion and see a list of open tasks. This article has not yet received a rating on the project s quality scale. This article has not yet received a rating on the project s

Chat Online### Thermal CoalIspatGuru

Oct 12 2018 · CV obtained by a calorimeter is the GCV. Calculation of CV of coal based on proximate analysis gives very rough estimate of the CV of the coal and is generally used for deciding the grade of coal and the usual formula adopted for this is useful heat value of coal in kcal/kg = 8900138 (M A) where M is the percentage of moisture

Chat Online### Setting up of modalities for normative coal requirement in

= 127 kg coal /ton of clinker b.) Sample Calculation Coal requirement calculation with G-4 coals for Manufacture of cement clinker by wet process) Average specific energy requirement (A) = 1325 k Cal/ kg of clinker production Mid value of GCV for grade G-4 (B) = 6250 kcal/ kg of coal Specific coal consumption = (A x 1000)/ B -----(i).

Chat Online### Which one is the best basis to use for coal calories ADB

Aug 01 2011 · They all are measuring the same coaland there are formulas to convert between them. NAR is considered a useful measure by power plants. Here are some examples and formulas to convert between them. Coal Energy Conversions. Approximate GCV to NCV Conversion Values. ADB GAR NAR. 7000 6500 6200. 6300 5800 5500. 5800 5000 4700. 5500 4700 4400

Chat Online### How to Calculate the Coal Quantity Used in a Power Plant

Energy content of coal is given in terms of KiloJoules (kJ) per Kilogram (kg) of coal as the Gross calorific value (GCV) or the Higher Heating value (HHV) of coal. This value can vary from 10500 kJ/kg to 25000 kJ/kg depending on the quality and type of the coal. You should have an idea of the type of coal or the source or mine from where the

Chat Online### How to Calculate the Coal Quantity Used in a Power Plant

Energy content of coal is given in terms of KiloJoules (kJ) per Kilogram (kg) of coal as the Gross calorific value (GCV) or the Higher Heating value (HHV) of coal. This value can vary from 10500 kJ/kg to 25000 kJ/kg depending on the quality and type of the coal. You should have an idea of the type of coal or the source or mine from where the

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