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.
May 23, 2011· How to Treat Gangrene. Gangrene is a serious condition and it is vital to get professional medical treatment for gangrene as soon as possible. The longer you wait to seek treatment for gangrene, the slimmer your chances of a full recovery
Early diagnosis and treatment may decrease mortality; however, the mortality associated with traumatic gas gangrene is greater than 25%, whereas nontraumatic gas gangrene mortality is estimated between 67% and 100%.. Fig. 98-1. Clostridium perfringens in a patient who has extensive gas gangrene.A, Gram stain of tissue removed from the arm of a patient. . Note that the bacteria are rod shaped
Complications: Sepsis, amputation gas gangrene. Less common variations include internal and Fournier’s gangrene. Gangrene can involve any part of the body, but the most common sites include the toes, fingers, feet and hands.3 Additionally, gangrene can affect the muscles and internal organs.2 The best treat-ment for gangrene is revascularization of the
Gangrene is a dangerous and potentially fatal condition that happens when the blood flow to a large area of tissue is cut off. This causes the tissue to break down and die. Gangrene often turns the affected skin a greenish-black color. However, the word gangrene is not related to …
Gangrene is tissue necrosis, or the death of tissue, in a certain part of your body. Herbal treatments for gangrene may help reduce tissue death and decay, but you should always discuss herb-related topics with your doctor before pursuing this natural treatment method. Gangrene may be associated with a bacterial infection or it may be caused by
Pathophysiology. Gas gangrene is caused by an anaerobic, gram-positive, spore-forming bacillus of the genus Clostridium.C perfringens is the most common etiologic agent that causes gas gangrene. Other common clostridial species that cause gas gangrene include Clostridium bifermentans, Clostridium septicum, Clostridium sporogenes, Clostridium novyi, Clostridium fallax, Clostridium histolyticum
File Size: 1MB Wet gangrene. Wet gangrene (also termed moist gangrene) is the most dangerous type of gangrene because if it is left untreated, the patient usually develops sepsis and dies within a few hours or days. Wet gangrene results from an untreated (or inadequately treated) infection in the body where the local blood supply has been reduced or stopped by tissue swelling, gas production in tissue
Gangrene, localized death of animal soft tissue, caused by prolonged interruption of the blood supply that may result from injury or infection.Diseases in which gangrene is prone to occur include arteriosclerosis, diabetes, Raynaud’s disease, thromboangiitis obliterans (Buerger’s disease), and typhus.It also may occur after severe burns, freezing, or prolonged bed rest (bed sores).
Gangrene is a complication of necrosis characterized by the decay of body tissues. There are two major categories: infectious gangrene (wet gangrene) and ischemic gangrene (dry gangrene). The condition may result from ischemia, infection, or trauma (or a combination of these processes).
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