1-20 ton gas/oil fired boiler
Capacity: 1-20 ton/h
Pressure: 0.7-2 Mpa
Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
7-70 MW gas/oil fired hot water boiler
Capacity: 7-70 MW
Pressure: 1.0-1.6 Mpa
Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.
Industries: Heat supplying, hospital, colleges and universities.
2.8-29mw coal fired boiler
Pressure: 1.0-1.25 Mpa
Fuel: Bituminous coal, lean coal, anthracite
Industries: Heating, hotels, schools, hospitals
horizontal thermal fluid heater
Capacity: 700 - 14000 kw
Pressure: 0.8 - 1.0 Mpa
Fuel: natural gas, coke oven gas, bio-gas，liquid propane gas, diesel, heavy oil, light oil, crude oil
Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
1-20 ton biomass fired boiler
Capacity: 1-20 ton/h
Pressure: 0.7-2.5 Mpa
Fuel: Biomass particles
Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital
Energy performance assessment of boilers - SlideShare
Nov 18, 2014 The Direct Method: Where the energy gain of the working fluid (water The Indirect Method: Where the efficiency is the difference between the
4 ch1 - SlideShare
Jun 26, 2013 In thiscase, both the direct and indirect methods are applicable, in .. The efficiency is the difference between the energyinput to the boiler and
How to calculate boiler efficiency by Direct Method - askpowerplant
Nov 24, 2016 1) Boiler Efficiency by Direct Method: Where the energy gain of the by Indirect Method: Where the efficiency is the difference between the
BOILERS | Energy-Models.com
The Indirect Method: Where the efficiency is the difference between the losses Find out the efficiency of the boiler by direct method with the data given below:
boilers, boiler fuel and boiler efficiency - CiteSeerX
is made between boiler design efficiency and boiler operation efficiency. Methods to .. &39;direct method&39; or the &39;indirect or loss method&39;. Direct method. In the
An Approach towards Efficient Operation of Boilers - Semantic Scholar
Indian Boilers. Regulation (IBR) was created in exercise of the powers con- . Disadvantages of direct method: 1. cedure for calculating boiler efficiency by indirect method is given .. ings depending on the surface area and the difference in.
1. energy performance assessment of boilers - National Certification
he Indirect Method: Where the efficiency is the difference between the losses . Thus if boiler efficiency is 90% , an error of 1% in direct method will result in
a review of indirect method for measuring thermal efficiency in fire tube
efficiency in steam boilers, direct method (input-output method) and indirect method (heat loss method). fire-tube boilers have their own sets of key differences.
ASME PTC-4 Indirect Method: Stack Loss Method - Arb.ca.gov
This method approximates the stack losses of a boiler to estimate boiler efficiency. Loss associated with carbon monoxide in flue gas is negligible. 3.
Energy Balance and Accounting for Boilers and Process House in
Energy Balance and Accounting for Boilers and Process House in Textile Industry . Similarly, there are different types of printing: direct printing, warp printing, . 2) The Indirect Method: Where the efficiency is the difference between the
Boiler Efficiency Testing Objectives: To understand the operation of a
The basic processes which occur in a boiler are combustion of the fuel in the 1) Direct Method: In this method the energy gain of the working fluid (water and 2) Indirect Method: In this method the efficiency is the difference between the
Improved Efficiency of Boiler Plant with Different GCV and - IARJSET
In comparison he concluded that energy losses 1) Direct method: Where the energy gain of the working fluid(water difference between the losses and the energy input. Indirect Boiler Efficiency by indirect method= 100 (L1 + L2 + L3.
chapter 5 boiler efficiency modeling - KFUPM ePrints
operates by natural force that arises due to density difference among two .. overview of Direct Method and Indirect Method that are used to calculate efficiency.
Efficiency of Boiler for Coal and Bagasse as Fuel - Research Trend
boiler, direct method and indirect method. Both the Keywords: Boiler efficiency for Coal, Boiler efficiency for bagasse, efficiency difference. H2 = percentage of H2 in fuel = kg of H2 in 1kg of fuel Cp = specific heat of superheated steam.
Experience with Direct and Indirect UHT Processing of Milk - A
between direct and indirect heating systems in terms of process sterilization process itself and the differences between indirect methods of heating will be explored from several .. upstream, and steam from a regular plant boiler can be.
Boiler efficiency Heat Engines & Boilers. - ppt video online download
Contents Heat balance on boilers Efficiency determination Loss categories Fluegas At an up to date boiler it is generally in between fg = % At earlier constructions it is in 28 Comparison of direct and indirect boiler efficiency Generally determination by indirect method is simpler, because fuel and heat transfer
Boiler efficiency analysis using direct method | Request PDF
The efficiency in steam boilers is calculated by two methods, Direct Method (Input-Output method) and Indirect Method (Heat Loss Method) . . effectiveness, Log Mean Temperature Difference (LMTD), heat duty, and overall heat transfer .
Boiler - NIT Calicut
The Direct Method: Where the energy gain of the working fluid (water and 2) The Indirect Method: Where the efficiency is measured in terms of the difference
Recording Cash Flows: What&39;s the Difference Between the Direct and
Sep 9, 2015 When it comes to recording cash flows on this statement, there are two methods you can choose from: the direct method and the indirect