• 1 – 20 t/h
  • 0.7 – 2 Mpa
  • Industrial
  • In Stock
  • Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
  • Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

WSN series gas / oil fired industrial horizontal steam boiler is a kind of safety and high efficiency heating equipment with fully automatic intelligent control system. It’s a boiler shell type 3 passes wetback oil/gas fired boiler. Usually, the WNS series steam boilers widely used for industry production and processing, such as textile mill, medicine industry, food & beverage industry, chemical industry, garment industry, food processing industry, and wood processing industry, moreover, it could be used for central heating in enterprise, hotel, hospital, civil architecture, etc.

Industrial Process Heating - Technology Assessme

2015-2-13 · 72 Steam-based process heating systems provide process heating through either direct heating or indirect 73 application of steam. Similar to fuel-based direct and indirect systems, steam is either directly 74 introduced to the process for heating (e.g. steam sparge) or indirectly in contact with the process 75 through a heat transfer mechanism.

International Journal of Innovative Research in Scienc

2015-8-15 · Abstract: Boiler is a most useful device for any developing industries to process & production. It is necessary to optimized good boiler efficiency. Boiler efficiency can be measured by two method, direct method and indirect method. Both methods give a different result. Direct method did not include any losses for calculating boiler efficiency

Direct Steam Injection vs Indirect Steam Injection

2012-11-26 · In a direct steam injection process you exploit not only the latent heat, but also part of the sensible heat of condensed steam, whilst in an indirect process you trap and discharge hot condensate. Moreover in an indirect process you introduce further thermal

ANAEROBIC DIGESTERS HEATED BY DIRECT STEA

2019-7-18 · DIRECT STEAM INJECTION HEATING PRINCIPALS The common method of maintaining an anaerobic digester at optimum temperature is indirect heating—either external (most common) or internal. For indirect heating methods water is the medium utilized to transfer heat to the sludge through the wall of a heat exchanger. The

A method for exergetic analysis of a real kraft biomas

Usually there are two different methods for the exergy analysis: the direct and the indirect method[1,7]. The direct method evaluates the exergy inlets and outlets of a given system, giving the efficiency in terms of the inlet/outlet exergy ratio. The indirect method quantifies the energy/exergy losses along the system and, once calculated the

boiler efficiency indirect method - smvhighschool.

boiler efficiency calculation indirect method excel – 2017-9-12 · Nov 15, 2011 6, Basic Data about your Boiler, Steam System . losses were included in the calculation of the boiler efficiencies. 62, • Calculations in this tool are based on the ASME PTC 4 Indirect Methods for computing boiler efficiency.

boiler efficiency calculation indirect method exc

How to calculate boiler efficiency by Direct Method. There are two methods of assessing boiler efficiency. 1) Boiler Efficiency by Direct Method: Where the energy gain of the working fluid (water and steam) is compared with the energy content of the boiler fuel. 2) Boiler Efficiency by Indirect Method: Where the efficiency is the difference

Natural Gas Fired Boiler Efficiency Calculation Indirec

The calculation of boiler's fuel efficiency boiler should consider the consumption amount of fuel used, so it is very appropriate to be used as a point of boiler economic analysis. Direct Method. There are two popular methods for calculating the fuel efficiency of the boiler; the direct method and the indirect

BRINE BASED INDIRECT STEAM BOILER

2014-6-19 · Systems and methods generate steam in hydrocarbon recovery operations and may further enable emulsion separation and product upgrading. The methods rely on indirect boiling of water by contact with a thermal transfer liquid heated to a temperature sufficient to vaporize the water.

boiler efficiency calculation indirect method excel

2018-4-28 · Boiler Excess Air Tune-up.xls Nov 15, 2011 6, Basic Data about your Boiler, Steam System . losses were included in the calculation of the boiler efficiencies. 62, • Calculations in this tool are based on the ASME PTC 4 Indirect Methods for computing boiler efficiency.

Energy Performance Assessment of CFBC Boiler - ijert.o

2019-7-1 · 1) Direct method 2) Indirect method 1) The Direct Method: Where the energy gain of the working fluid (water and steam) is compared with the energy content of the boiler fuel. This is also known as 'input-output method' due to the fact that it needs only the useful output (steam) and the heat input (i.e. fuel) for evaluating

ModelRated steam capacity(t/h)Rated working pressure(Mpa)Rated steam temperature(℃)Maximum transport size(m)
(L×W×H)
WNS1-0.7-Y(Q)10.71703.3×1.8×2.1
WNS1-1.0-Y(Q)111843.3×1.8×2.1
WNS1.5-1.0-Y(Q) 1.511843.0×1.8×2.0
WNS1.5-1.25-Y(Q)1.51.251943.0×1.8×2.0
WNS2-1.0-Y(Q) 211844.4×2.1×2.5
WNS2-1.25-Y(Q)21.251944.4×2.1×2.5
WNS3-1.0-Y(Q)311844.6×2.3×2.6
WNS3-1.25-Y(Q)31.251944.6×2.3×2.6
WNS4-1.25-Y(Q)41.251944.7×2.5×2.9
WNS4-1.6-Y(Q)41.62044.7×2.5×2.9
WNS5-1.25-Y(Q)51.251945.3×2.7×3.3
WNS5-1.6-Y(Q)51.62045.3×2.7×3.3
WNS6-1.25-Y(Q)61.251945.9×2.6×3.0
WNS6-1.6-Y(Q)61.62045.9×2.6×3.0
WNS8-1.25-Y(Q)81.251945.9×2.8×3.1
WNS8-1.6-Y(Q)81.62045.9×2.8×3.1
WNS10-1.25-Y(Q)101.251947.7×2.8×3.1
WNS10-1.6-Y(Q)101.62047.7×2.8×3.1
WNS15-1.25-Y(Q)151.251947.0×3.1×3.6
WNS15-1.6-Y(Q)151.62047.0×3.1×3.6
WNS20-1.25-Y(Q)201.251948.3×3.4×4.0
WNS20-1.6-Y(Q)201.62048.3×3.4×4.0