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Boiler auxiliary equipment mainly includes water supply equipment, ventilation equipment, fuel supply, slag removal and dust removal equipment, steam and water pipes and accessories, detection instruments and automatic control equipment. 1. Water supply equipment It is composed of water treatment equipment, water supply tank and feed pump 24. Water treatment equipment is used to remove impurities in water, such as oxygen, calcium and magnesium ions, to avoid scaling and corrosion on the inner wall of steam boiler, and to ensure the quality of boiler water supply. The treated boiler feed water is lifted by the feed water pump and then sent to the upper drum through the economizer. 2. Ventilation The ventilation equipment includes air supply fan, induced draft fan and chimney
$ 400 Set/Sets
Finned Tube Economizer, Spiral Finned Tube-Square fin tube, H fin tube, rectangular fin tubes, double H fin tubes H fin tube known as square fin tube, There are two type of H fin tubes, one type with single tube, normal called square fin tube, the other with Double tube, normal called rectangular fin tubes. and also manufactured as per customers requirements. Due to rectangular shapes, which can offer large surface area compared to the Spiral Finned tubes. Due to larger surface area available,...
Power Plant Boiler Heat Pipe Air Preheater is a heat exchanger that uses the flue gas heat from the rear of the boiler to heat the air needed for combustion.The tube and tube plate can be sealed with heat resistant packing, and can be sealed by welding.Following two types of air preheaters for use in steam generators in thermal power stations is commonly used: One is a tubular type built into the boiler flue gas ducting, and the other is a regenerative air preheater.These may be arranged so the...
$ 2000 Set/Sets
Product details: For steam boilers, economizer is important spare parts in boiler working. It is energy saving device that helps to reduce the heat loss and save fuel. It is more economical and would provide users with considerable economic benefits. To improve economizer working efficiency, sometimes fins and ribs are added to the tube to improve the heat transfer effect. Such as spiral fin, H type fin and serrated fin, etc. That will enhance the heat transfer efficiency of the economizer and...
Product details: We Jinan Yuanda Powert Equipment Co., Ltd offer our customers with highly efficient economiser or economizer tubes which are scientifically designed to use the utilize fumes of the heated parts for boilers. It is customized material, ASTM tubes and GB standard tubes are both accepted. We provide customized economizer type such as bare tube economizer, H Fin tube economizer, spiral fin tube economizer, serrated economizer and economizer pipes. To improve economizer working...
Product details: superheaters are vital part of the boiler system that is used to increase the overall efficiency of thermal power plant. More specifically, it is a device which converts saturated steam into dry steam as dry steam contains more thermal energy. In all, there are three types of superheaters: radiant superheaters, convection superheaters and separately fired superheaters. Depending on the size of the plant, they can vary from a few meters long to a few hundred meters. We have rich...
$ 1800 - 2000 Set/Sets
Product details: Boiler air preheater is a heat exchanger and energy saving equipment, it is mainly used in coal fired thermal power plant boilers. According to the structure, it can be divided into two types: tube box type and rotary type. According to the heat transfer method, it can be divided into three types: plate type, heat conduction type and regenerative type. According to tube type, it can be devided into carbon steel tubes, enamel tubes. We provide high quality boiler air preheaters...
$ 1800 - 2000 Set/Sets
Product details: Industrial boiler air preheater are heat exchangers for heating and evaporation, for cooling and condensing and for heat recovery. Enamel air preheater is more popular, as it have the advantages of acid and alkali corrosion resistance, smoke erosion resistance, fly ash abrasion resistance, and long service life, its service life is more than 5 times that of the original steel tube preheater. We have rich experience in processing air preheaters, inner and ourside enamel tubes...
$ 1800 - 2000 Set/Sets
Product details: Steam Air Heaters are an important part of the heat exchange process in CFB boilers. Similar to economisers, they are devices that transfer heat from one surface to another - but this time from fluid to air. The main objective is to increase the thermal efficiency of a boiler system by recovering the heat from the flue gas and using it to heat the air. We could provide customized material and type of air preheaters depends on the customer drawing. Carbon steel and enamel(inner,...
$ 10 - 8 Piece/Pieces
Product details: The steam boiler air nozzle is the air distribution device of the power plant boiler, and it plays a key role in the safe and economic operation of the boiler. Generally hundreds of air nozzles are arranged at the bottom of the furnace with an interval of 20-750px, which can distribute the air evenly, ensure the fluidization of the entire furnace and avoid local coking. Whether it is resistant to high temperature and corrosion is a very important factor to measure the quality...
$ 10 - 8 Piece/Pieces
Product details: We provide high quality boiler air nozzle and other boilre parts. There are many kinds of air nozzles, such as bell shaped air nozzle, mushroom shaped air nozzle, 7 shaped guide air nozzle, umbrella shaped air nozzle, cylindrical air nozzle, cylindrical air nozzle, etc. Among them, bell shape air nozzle and mushroom shape air nozzle are particularly produced. We provide customized material and shape air nozzle depends on the customer drawing, and guarantee the high temperature...
An air nozzle arrangement for a fluidized bed boiler, comprising an air feed pipe and an air nozzle which limit an air feed duct configured to supply air to the furnace of the fluidized bed boiler. The air nozzle arrangement comprises a surface configured to guide coarse material along said surface. At least part of said surface is thermally insulated from the air nozzle and/or the air feed pipe. Furthermore, at least part of said surface is configured to protect at least part of said air...
FBC boiler nozzles and tubes which is emerged inside the dancing hot sand will have 5-6 times better co-efficient of heat transfer, thus enable to maintain the temperature of FBC combustion zone below 1000 o C which is below the ash melting point of most of the biomass and coal fuels. Main Technical Parameter: Name Boiler Nozzle, Boiler Air Nozzle, Boiler Bed Nozzle, Boiler Wind Cap, Boiler Hood Material Cast iron, Cast steel,stainless steel,alloy steel Heating resistant 550-1200 degree or...
Expansion Joints for Pipeline construction: for steam, gas oil and water lines, mainly have following two kinds:fabric joints and metal joints, which are used in the following plants: flue gas desulphurisation ,main boiler ducting , boiler penetrations and duct connections ,ventilation ducts, steam piping and penetrations, oil connections,High pressure pipework,etc Main Technical Parameter: Type Metal type and non-metal type (such as fabric),rubber,etc Size Customized Brand Jinan Yuanda Power...
Boiler Air Nozzles ( also known as boiler nozzles, nozzles for fluidized bed combustion boiler ), are Used in fluid bed combustion boilers. These are manufactured in various chemical compositions,such as cast iron, cast steel,stainless steel,etc to suit the different fuel’s used in the boilers. Variety of air hole combination’s are available. Types: CFBC boiler nozzles Cast Iron bed boiler air nozzles Bell/type or mushroom nozzles Main Technical Parameter: Name Boiler Nozzle, Boiler Air Nozzle,...
$ 35 - 40 Piece/Pieces
Product details: Spiral finned tubes have been widely used in boiler economizers, air preheaters, heat recovery of waste heat boilers, and heat exchange equipment in various fields such as chemical industry and pressure vessels. It can be manufactured by a variety of methods. At present, finned tubes used in boilers, pressure vessels and other heat exchange equipment mainly have the following manufacturing methods: high-frequency resistance welding spiral finned tubes, brazing spiral fins Tube...
$ 35 - 40 Piece/Pieces
Product details: Finned tubes is widely used in modern industry, such as power plant boilers, chemical plant boilers, etc. In order to improve the heat exchange efficiency, fins are usually added to the surface of the heat exchange tube to increase the external surface area (or internal surface area) of the heat exchange tube to achieve the purpose of improving heat exchange efficiency. Such heat exchange tubes are called finned tubes. We could provide spiral finned tubes, finned tubes, H type...
Thermal Powre Plant Spare Parts Boiler Tube Bundle Abrasion Resistant Pipe Protector, also known as thermal sleeve,anti-corrosion Shields, anti-wear plate, anti-wear protection Shields, anti-wear cover plate, anti-corrosion cover plate, boiler climbing pipe, anti-wear pressure plate, etc. , which are used in combination with snap rings.Boiler Tubes Erosion Shields are produced using a high-pressure press and professional mold pressing. The production time is short, the welding performance is...
Elbow Pipe Fitting For Thermal Power Plant are Bent to Shape Tubes or Steam Generating Tubes where Water is converted to Steam. Boiler Bank Tubes carry a mixture of water and steam. Fabricated from Tubes in various sizes and shapes, bending of these tubes is generally to larger Radius hence they need some Tube Bending Expertise to avoid wrinkles, surface cracking, irregularities, ensuring long life of tube resulting in smooth and efficient operation of the Boiler.These tubes for replacements in...
Carton Stainless Steel Pipe Fittings Boiler Flue Elbow are Bent to Shape Tubes or Steam Generating Tubes where Water is converted to Steam. Boiler Bank Tubes carry a mixture of water and steam. Fabricated from Tubes in various sizes and shapes, bending of these tubes is generally to larger Radius hence they need some Tube Bending Expertise to avoid wrinkles, surface cracking, irregularities, ensuring long life of tube resulting in smooth and efficient operation of the Boiler.These tubes for...
Boiler Bend Tube Elbow Fittings are Bent to Shape Tubes or Steam Generating Tubes where Water is converted to Steam. Boiler Bank Tubes carry a mixture of water and steam. Fabricated from Tubes in various sizes and shapes, bending of these tubes is generally to larger Radius hence they need some Tube Bending Expertise to avoid wrinkles, surface cracking, irregularities, ensuring long life of tube resulting in smooth and efficient operation of the Boiler.These tubes for replacements in boilers...
20 inch carbon steel pipe/thick wall seamless pipe/a53 steel tube Product Description large diameter seamless steel pipe OD: 203mm-800mm, thickness: 30mm-100mm The material we can supply: ASTM A106/A53 GR.B ASTM A519 1020, 1035, 1045, 4130, 4140 A335 P11 P22 P91 Packaging & Shipping
Product Description high quality galvanized butt weld carbon steel pipe fitting
We are a specialized manufacturer of steel pipe: such as ASTM A106B, ASTM A53B seamless steel pipe, API seamless pipe, API spiral pipe, JIS G3454 STP G370/410, JIS G3444 STK400, JIS G3452 SGP seamless steel pipe, hot galvanized steel pipe, stainless steel pipe, etc. Our product is widely applicable to...
The main products of our company include: (1) GOST 12820-80 12821-80 flanges
20 inch carbon steel pipe/thick wall seamless pipe/a53 steel tube Product Description large diameter seamless steel pipe OD: 203mm-800mm, thickness: 30mm-100mm The material we can supply: ASTM A106/A53 GR.B ASTM A519 1020, 1035, 1045, 4130, 4140 A335 P11 P22 P91 Packaging & Shipping
Product Description high quality galvanized butt weld carbon steel pipe fitting
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.