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.
school gas vacuum water tube boiler - ferienhau. school natural gas vacuum fire tube boiler supplier. school natural gas vacuum fire tube boiler supplier. ZOZEN's main products include industrial boilers, power station boilers, waste heat recovery devices (HRSG), …
electricity natural gas hot water vacuum fire tube 2019-3-22 · Electricity Fuel Fire Tube Boiler Price. Electricity Fuel Fire Tube Boiler Price. The gas hot water boiler uses gas (such as natural gas, liquefied petroleum gas, city gas, biogas, etc.) as fuel, and heats the water through the burner to realize heating and provide life and bath.
Author: powermechanical School Gas Hot Water Vacuum Fire Tube Boiler In. school fuel vacuum fire tube boiler supplier - Fire-tube boiler - Wikipedia. A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or (many) In the locomotive-type boiler, fuel is burnt in a firebox to produce hot into the smokestack through a blastpipe, to
Official Gazette of the United States Patent Office. United States. Patent Office - 1894 - PatentsThe combination with a vacuum chamber, of a supportingplste, means for n a steain or hot water boiler, a flat vertical section having side water tubes k' connecting the side tubes beneath the opening for the fuel door, as herein set forth.
hostel natural gas fire tube boiler price. hostel natural gas vacuum tube boiler dealer- . hostel natural gas vacuum tube boiler dealer; Product List. Wuxi Boiler Corporation Ltd., Founded in 1956. It is a national approved and designated enterprise, with design and manufacture license permits of grade B boilers and D1, D2 pressure vessels. Get
The school gas vacuum boiler dealer, on the contrary, are intended for use at pressures below 2.5 MPa. school gas vacuum boiler dealer usually have a capacity of below 20t/h, while water tube ones of 20t/h or more as capacity expansion is possible. school gas vacuum boiler dealer. E-mail: email@example.com. Min.Order Quantity: 1 Set. Port: Shanghai
In October, a medical college ordered a 10 tons SZS gas fired hot water boiler from ZBG for heating, which is also used for the school. Based on the strong design and production strength of our company, the product was shipped to the scene within 30 days and started to install.
school gas hot water vacuum fire tube boiler dealer. school gas hot water vacuum fire tube boiler dealer Hot Water Boilers through 1000BHP - Sellers Manufacturing We manufacture hot water boilers for hotels, resorts, dormitory schools and universities, horizontal single pass firetube boiler designed to burn natural …
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Click to view1:28May 28, 2020· Boilers rely on a constant supply of regulated fuel pressure in order to maintain a proper firing rate. When firing with natural gas, regulators are used to do just that. A properly sized
Oct 26, 2017· Meaning if the pressure drops on a fire tube boiler, it takes longer to come back up than on a similarly rated water tube boiler. Fire tube boilers typically have lower operating and maintenance costs, have easier access to the fire and water sides for inspections, and its much easier to replace tubes on a fire tube than a water tube.
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