Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
A single element control system is one with just one control input, a two element control system is one with two control inputs, etc.. A three-element boiler water level control system is one which typically uses the measured water level, the steam flowrate from the boiler, and the water flowrate into the boiler to regulate the flow of water into the boiler.
Jute Large Boiler - andrepeeters. three pass jute typical boiler efficiency | Industrial . Think of the typical, large-mass, single pass boiler as a pasta pot (boilers typically hold 15-17 gallons of water) and a low-mass, 3-pass boiler as a teapot.6 ton boiler fuel consumption | Jute Boiler-Sitong Boiler FBC Boilers The combustion gases pass over the super heater sections of the boiler, flow
A STATIONARY BOILER can be defined as one having a permanent foundation and not easily moved or relocated. A popular type of stationary fire-tube boiler is the HORIZONTAL RETURN TUBULAR (HRT) boiler shown in figure 1-4. Figure 1-3. - Cutaway view of a vertical fire-tube boiler. Figure 1-4. - Horizontal return tubular (HRT) fire-tube boiler.
File Size: 392KB SCHEME OF CREDIT LINKED CAPITAL, SUBSIDY FOR … 2011-9-20 · 2.1: The revised scheme aims at facilitating technology upgradation by providing 15 per cent upfront capital subsidy with effect from the 29 th September, 2005 (12 per cent prior to 29.09.2005) to SSI units, including tiny, khadi, village and coir industrial units (hereinafter referred to as SSI units), on institutional finance
Dec 08, 2010· water leaving the boiler is hot but the return is cold. some of the radiators are luke warm but some are hot. I have bled them all and there is no air in the system. The pressure is good with no leakage. Do I have a blockage? The house is cool all the time.
Justification to return condensate. With high energy costs, you must return as much condensate as possible to the boiler plant for reuse. The benchmark for optimal condensate return is as high as 90%. This is possible if the plant doesn’t use direct steam injection for process applications.
0.3t/h peanut shell carrier boiler CFB power plant boiler. three-return 0.3t/h used boilers Sitong Biomass Steam Jun 13, 2019 · 0.3t/h O-type boiler boiler for sale Alibaba Boiler Supplier. peanut shell second hand boiler for shoemaking factory peanut shell second hand boiler for shoemaking factory WNS boiler is a safe and high efficiency (98%
Home » Return Condensate to the Boiler. This tip sheet on returning condensate to boilers provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET #8. Return Condensate to the Boiler (January 2012)
User rating: 5/5 Jul 02, 2016· Return Flue Boiler with Steam Engine. VERY RARE!!! The boiler is 18"dia. x 42" long and 3/8-inch thick. The pop off valve is set at 100 lbs. There are 35 tubes made of …
boiler equipment requires review of boiler type, feature and benefit comparison, maintenance requirements and fuel usage requirements. Of these evaluation criteria, a key factor is fuel usage or boiler efficiency. Boiler efficiency, in the simplest terms, represents the difference between the energy input and energy output. A typical boiler
Return Condensate to the Boiler When steam transfers its heat in a manufacturing process, heat exchanger, or heating coil, it reverts to a liquid phase called condensate. An attractive method of improving your power plant’s energy efficiency is to increase the condensate return to the boiler.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.