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.
burner rating vs nozzle size — Heating Help: The WallWhy use different nozzle? — Heating Help: The WallOil-fired boiler options and sizing — Heating Help: The Wallsaving oil--nozzle size — Heating Help: The WallSee more results Reader Question: oil burner nozzle size and spray pattern changes or substitutions (Nov 22, 2012) Angela said: Can you help I am using a 1.00/80 A tip oil burner nozzle (Feb 23, 2013) Steve said: My oil nozzle clogged. It was a .60 gph 70deg. spray angle [spray pattern not stated - ed]. The local store only had a .060 80deg.
Oct 08, 2012· The manual should indicate the nozzle size if I remember. I have a mode P468V, which is a 4 section cast iron, and have a 0.75 80 degree hollow nozzle in it. The max nozzle size on my boiler' s name plate is 1.25. when I had a 1.0 or larger nozzle in it, the recovery time was rather quick, and the boiler short cycled.
CONVERSION OF BOILER IN KG/H AND KW (Approximate) G.B. and U.S.A. Steam from and at 100°C Boiler HP Kg/h 2.26MJ/kg Metric System Steam from 0°C to 100°C Kg/h 2.26MJ/kg Power In kW 1 5 10 15 20 30 40 50 60 70 80 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 15.65 78 156 235 313 470 626 783 940 1096 1252 1566 2350
GO-6 1.40 EZ-1HP 1.20 60B Delavan 140 1.10/1.25 1.35 GO-6 1.75* EZ-2HP 1.50 60AB Danfoss 140 1.50 1.45 * Factory supplied setting. Nozzle selections and burner settings 1. See Table 1 for recommended oil nozzle selections and initial burner set-tings. Follow Burner Manual and Boiler Manual for installation of nozzle if not supplied with boiler
Sep 03, 2019· Hello - we have a Grant Euroflame 70-90 outdoor kerosene condensing boiler which has a Reillo RDB 2.2 Burner. whilst I was cleaning it out of soot inside the other day I got a magnifying glass and had a look what was stamped on the Danfoss nozzle jet and it said 60's - now the specs for a Euroflame states the original factory fitted Nozzle is 80'EH - any reason why the installer whipped the
If you're still unsure which system size is right for you, or if you're having difficulty downloading the Air Conditioner Size Calculator, please e-mail us or call our toll free number at 1-866-862-8922. An experienced design technician will be happy to assist you.
17-32 of 162 results for "boiler nozzle A" Hydro Hot Fuel Nozzle. 4.9 out of 5 stars 14. $14.50 $ 14. 50 $17.00 $17.00. Litorange 2 PCS Heavy Duty Brass Hose Elbow Stop Valve Hose Bibb Boiler Drain 1/2" Male NPT Inlet ×3/4" Male GHT Threaded Garden Hose Connector Adapter Water Shut-Off Valve Faucet. 4.9 out of 5 stars 10.
Oct 06, 2008· The distributor model type is needed to determine the nozzle size or letter, and the evaporator model number will be used to determine the orifice size or number (Fig. 5). Table 1: *For systems that regularly operate between 50 and 100 percent of full load capacity, it is common to select a nozzle and tubes that have a combined pressure drop of
functional parts of a typical Delavan nozzle (Fig. 1). The flow rate, spray angle and pattern are directly related to the design of the tangential slots, swirl chamber and orifice. FIGURE 1 Cutaway view of a Delavan nozzle. First, a source of energy is needed to break up the oil into small droplets. Therefore pressure is supplied to the nozzle
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