Product Introduction
The rotating-plate design (RAPH) consists of a central rotating-plate element installed within a casing that is divided into two (bi-sector type), three (tri-sector type) or four (quad-sector type) sectors containing seals around the element. The seals allow the element to rotate through all the sectors, but keep gas leakage between sectors to a minimum while providing separate gas air and flue gas paths through each sector.
Tri-sector types are the most common in modern power generation facilities. In the tri-sector design, the largest sector (usually spanning about half the cross-section of the casing) is connected to the boiler hot gas outlet. The hot exhaust gas flows over the central element, transferring some of its heat to the element, and is then ducted away for further treatment in dust collectors and other equipment before being expelled from the flue gas stack.
The second, smaller sector, is fed with ambient air by a fan, which passes over the heated element as it rotates into the sector, and is heated before being carried to the boiler furnace for combustion.
The third sector is the smallest one and it heats air which is routed into the pulverizers and used to carry the coal-air mixture to coal boiler burners. Thus, the total air heated in the RAPH provides: heating air to remove the moisture from the pulverised coal dust, carrier air for transporting the pulverised coal to the boiler burners and the primary air for combustion.
Our company and qualification
Shandong HengTao Energy Saving and Environment Protection Co., Ltd. is a national comprehensive enterprise which is specialize in the R&D, manufacture, installation, energy saving & renovation of waste heat boiler, power station boiler and in forging, heating power support and automobile service.
Our company has Grade A boiler manufacture qualification and Grade 2 pressure vessel manufacture qualification. Our main products are specialized in all kinds of boilers and boiler parts which included power station boiler, waste heat boiler, air preheater, membrane water wall and superheater. We are committed to creating the best solution provider for boiler integrated energy-saving technology transformation, and we will strive for it continually.
This is basically A heat transfer equipment to heat air prior to entering in the furnace with a primary object to increase thermal efficiency of hot flue gases are passed through the tubes and air outside the tubes. The heat of the boiler flue gas is recovered in APH to increase the air temperature & the thermal efficiency is increased. Another advantage is that the flue gas is sent to chimney stack at lower temperature allowing simplified design of ducting & flue gas stack. It also allow controls the temperature of flue gas leaving the stack to meet emissions regulation / pollution control. Salient Features: Easy installation Low maintenance cost Robust construction Compact High efficiency
1. Enamel air pre-heater designed for denitration renovation projects 2. Enamel air pre-heater for circulating fluidized bed boiler and pulverized coal boiler 3. Enameled air pre-heater for garbage incinerators and biomass boilers 4. Enameled air preheater for grate furnaces, like chain grate furnaces 5. Enameled air preheater for gas-fueled boilers, such as kerosene boilers, coke ovens, etc.
Air pre heaters for boilers and heaters
Supplier: Towel radiators & towel warmers, bathroom accessories like robe hooks, toilet roll holders, etc, hvac (heating, ventilation, and air conditioning)
, heating systems, aluminium/aluminum panel radiators, electric heaters, boilers / solid fuel boilers / combi boilers, gas stoves & heaters, underfloor heating systems, radiant heating systems, plumbing & piping, pipes & fittings
Services: Product source research
private label production
logistics and customs clearance
quality control engineering
special production on demand
Hunan Baling Furnace Energy Conservation Co.,Ltd(Baling Energy, stock code:831054)is established in Nov.1998, as a professional high-tech manufacture engaged in R&D designing, manufacturing and servicing for industrial energy-saving furnace equipments. The main products include no bypass unpaired reversible regenerative combustion type furnaces, rotary regenerative air pre-heater, silicon carbide metal combination air pre-heater, blower and induced draft fan for combustion system etc., which are used widely for non-ferrous metal, machinery, building material, ceramic, steel, petrochemical and similar industries. www.blenergy.cn
Hunan Baling Furnace Energy Conservation Co.,Ltd(Baling Energy, stock code:831054)is established in Nov.1998, as a professional high-tech manufacture engaged in R&D designing, manufacturing and servicing for industrial energy-saving furnace equipments. The main products include no bypass unpaired reversible regenerative combustion type furnaces, rotary regenerative air pre-heater, silicon carbide metal combination air pre-heater, blower and induced draft fan for combustion system etc., which are used widely for non-ferrous metal, machinery, building material, ceramic, steel, petrochemical and similar industries. Baling Energy has owned the ISO9001 quality system, ISO14001 environment system, GB / T28001 Occupational Health and Safety System and CCC mandatory product certification; got 24 utility, inventions and appearances patents; 2 patents passed PCT international search; and the new patent of Reversible regenerative combustion system and Control system is in applying from 5 countries as America, Brazil, Mexico, India and Vietnam. The technology of No bypass unpaired reversible regenerative combustion and Silicon carbide metal composite air preheating received from the Hunan Science and Technology Achievement Appraisal office in 2013, with results of International advanced technology and leading domestic technology. The no bypass unpaired reversible regenerative combustion system can save more 15-25% energy than the traditional combustion system, meanwhile, this saving energy technology is certified by China Quality Certification Center in 2015 and listed in National key low carbon energy saving technology promotion directory(2015version energy part). Based on sincerity, mature quality, respecting clients and excellent service, Baling Energy is focusing on the furnace technology innovation, targeting smart and leading technology innovation. Through more than 10 years, Baling Energy has arrived and exceeded international advanced power consumption level. In the future, Baling Energy will keep developing the energy saving and low carbon technology, striving to become the leading professional supplier for complete industrial saving energy furnace equipments and control systems. Small air volume and high pressure blower Small air volume and high pressure blower Product features: 1. Small power, high pressure, small volume, low noise, high efficiency 2. Stainless steel blade, Impeller premarket 3. Impellers, blades, volute molding 4. Impeller static and dynamic balance correction, smooth running, small vibration 5. Volute and the base flange connection, convenient to replace the outlet angle.
Supplier: Refrigerators, air conditions, water heaters
Buyer: Mechanical components
Supplier: Pest control, insect killer, heater, infrared heater, quartz heater, alarm, air purifier, high voltage transformer
Services: CNC, laser cutting, metal stamping
Features: 1) use the copper coil as the heat exchanger, according with international fashion trend, it is simple to install and use. 2) it takes the advantage of the tap water's pressure. More pressure , more comfortable. 3) it can produce hot water with constant temperature, it is safe and comfortable to use. 5) The water can be heated rapidly, so it can produce the high quality hot water. It can produce more hot water than the general types because it isn't. Key specification: 1) inner tank: stainless steel--0.50mm. 2) vacuum tube: Ñ)47 x 1, 500mm. 3) outer tank: painted steel-0.4mm; stainless steel sus304-0.4mm. 4) frame: coated galvanized steel-1.5mm; stainless steel sus430-1.5mm. 5) insulation: polyurethane 50mm. 6) copper coil: ¿¬12mm, thickness 0.8mm Type Area( º¦ ) Vacuum tube Volume(liters) Gross wet(kg) 20gp/40gp/40hc Loading qty(sets) ¿¬(mm) Length(mm) Qty(pcs) Lc58/1800-20c 2.97 58 1800 20 200 115 26/58/66 Lc58/1800-24c 3.57 58 1800 24 240 140 22/48/54 Lc58/1800-30c 4.46 58 1800 30 300 172 20/44/50
