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.
What you need to know about diesel injectors. Unlike petrol injectors, diesel injectors aren’t that prone to developing build-ups. In fact, the symptoms that many attribute to dirty injectors – loss of power, missing on start-up, poor running, increased fuel consumption and exhaust smoke are often not related to …
You can now buy Bosch Genuine OE Diesel Injectors from the world’s leading supplier of diesel fuel injection systems. Add your vehicle’s year, make, model & search for compatible diesel parts.
Fuel oil injection system for a diesel engine The needle valve will open when the fuel pressure acting on the needle valve tapered face exerts a sufficient force to overcome the spring compression. The fuel then flows into a lower chamber and is forced out through a series of tiny holes.
Replacement Diesel Injectors from Sinister Diesel The two main reasons for injector failure are every day wear-and-tear and contaminants in low quality fuel. Most diesel trucks from Dodge, Ford, and GM have a deserved reputation for being long-lived workhorses and it’s not hard to find one running strong with well over 200,000 miles.
User rating: 4.8/5 What I found was the oil branch from the HPOP on the passenger side was leaking. This was causing such a loss of high-pressure oil that the injectors could not actuate when they were pulsed by the FICM. While tearing down the engine and using my diesel injector tester, I found that someone had already replaced all the injectors on the passenger
FAQ · Siemens Vdo · 1550Cc · About · Injectors Online · Shipping Fuel injectors are nozzles that deliver a high-pressure spray of fuel that mixes with air on the intake stroke of your engine's pistons. A failed injector can cause a regular misfire, rough idle, poor fuel economy, roughness or loss of power (and will register a trouble code that will illuminate the Check Engine light).
Testing of fuel injector is carried out as follows. Mount the fuel injector in its test rig and connect up the oil supply. Under no circumstances should hands be placed under the injector spray. The high velocity oil jet can penetrate the skin and cause blood poisoning. With the injector priming valve open, operate the hand pump to prime the
Over time, diesel fuel injectors wear out and fail to close completely. When this happens they cause a leak-down, resulting in a reduction of fuel pressure across the fuel rail. This can cause a difficult- or no-start condition as well as a smokey exhaust. Too much fuel will also flood a cylinder, effectively reducing
Piezoelectric injectors are extremely precise and can handle the very high pressures found in common rail applications. DIESEL FUEL. The fuel used in modern high speed diesel engines is derived from the heavier residues of crude oil that are left over after the more volatile fuels such as gasoline are removed during the refining process.
Oct 20, 2015· Steam Boiler Injectors A steam boiler injector is a device used on some boilers to create accelerated steam circulation in a steam heating system. The essential parts of a boiler injector are shown in Figure 15-39. This device operates on the induction principle. In operation, steam from the boiler, entering the steam nozzle, passes through…
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