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.
Apr 04, 2019· For 1 Ton AC, the cooling capacity is 12000 BTU/hr. Since 1 BTU = 1055 Joule, therefore , cooling capacity of 1 Ton AC in terms of Watt will be. Similarly, if we consider 1.5 Ton AC, the cooling capacity is 18000 BTU/hr, which means 5275 Watt approx. Thus cooling capacity is fixed by the tonnage of AC.
File Size: 2MB Boilers in Japan thus have been undergoing rapid increases in capacity. After 1980, boilers with a unit capacity of more than 600 MW went mainstream, Abstract In a thermal power plant, the boiler feed pump (BFP) is one of the critical auxiliary machines that are equivalent to the heart of the plant. In pace with the increases in the capacity of
For a 1,600-2,000 sq.ft. house, a 2.5 ton central AC system costs $3,900-5,000. Most homes that have a forced air heating system have ducts that can be used for AC as well. If you have a gas, forced-air furnace, an HVAC contractor will put a coil in there for the A/C system and then run the electric to complete the setup.
Founded in 1912, Ebara offers a wide range of centrifugal & submersible pumps. They are versatile and durable, well suited for many applications including building services, commercial, domestic, municipal, rural and industrial.
EBARA Submersible Sewage Pumps DLFU Contents Project: Model: Chk’d: Date: Model DLFU 50DLFU61.5 5 - 575 100 DLF/ DLMF U 6 1.5 2 EBARA Fluid Handling www.pumpsebara.com 2-157 Standard Optional Size 2, 3, 4, 6, 8, 10, 12 inch Range of HP 2 to 60 HP Range of Performance Capacity 13 to 4000 GPM Head 7 to 243 feet Limitation Maximum Water
Nominal size 1 3 5 10 15 20 1 3 5 10 15 20 Motor Power Capacity Total Head Type of liquid Maximum working pressure Liquid temperature range Suction Discharge Impeller Intermediate casing Liner ring Bottom casing Casing cover AISI 304 (EN 1.4301) AISI 316L (EN 1.4404) AISI 329A (EN 1.4462) Shaft sleeve bearing Shaft Seal EPDM FPM Outer casing Motor bracket Tie rod up to 5 HP from 7 1/2 HP …
3. Fluid coupling for motor-driven boiler feed pump 3.1 Structure Figures 4 and 5 show the structure and an appearance photograph, respectively, of the large-capacity, high-speed fluid coupling (model GCH) used to drive motor-driven boiler feed pumps in thermal power plants. Impeller casing Runner Driven side Oil Driving side Impeller Fig. 1
by Naoki YAMAZAKI, Shinya HIBINO, & Honglan ZHANG The on-site test operation of two-stage dam pumps with a total capacity of 150 m3/s has been completed in Phase 1 of the eastern route of the South-North Water Transfer Project in China. The pumps with a large diameter of 3000 mm feature a unique large size submersible motor connected directly
File Size: 1MB 12,000 BTUs – 1 ton 18,000 BTUs – 1.5 tons 24,000 BTUs – 2 tons 30,000 BTUs – 2.5 tons 36,000 BTUs – 3 tons 48,000 BTUs – 4 tons 60,000 BTUs – 5 tons. A unit that is above 5 tons is considered commercial size and these large units are actually not available for home installation.
EBARA Submersible Sewage Pumps DLU Performance Curves Project: GPM: TDH: EFF: HP: Chk’d: Date: 010 20 30 40 50 60 70 80 90100110120130 Capacity USGPM 0 10 20 30 40 Total Head (Ft) 0 10 20 30 40 Efficiency (%) 50 0.0 0.5 1.0 Brake Horsepower (BHP) Max. Dia. 157mm-No Trim BHP EFFICIENCY Curve No: DL-C602-9203 Solid Dia 1 1/2" LM50 020 40 60 80 100 120 140 Capacity …
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