Horizontal Dzl 1 Tons Capacity Coal Fired Steam Boiler

10tph WNS fire tube boiler project for new energy industrySteam, as a kind of energy, is widely used in all walks of life. Longzheng Environmental Protection Technologies Co., LTD. is a new high-tech enterprise applying a number of energy-saving technology including biomass molding pellet combustion technology, water coal slurry combustion technology and natural gas combustion technology to provide pure steam for food, pharmaceutical, textile and other industries. Therefore, a horizontal dzl 1 tons capacity coal fired steam boiler acts as the heart for the enterprise; it is important for the production line that the steam boiler runs stably for a long time. The "Green Revolution" has become a global trend recently; Longzheng Environmental Protection Technologies Co., LTD. takes an active part in environmental protection, the companies decided to obsolete previous boilers with excessive emissions and introduce several sets of natural gas fired steam boilers. ZOZEN, one of the most influential boiler manufacturers in Asia, customized a comprehensive boiler solution for Longzheng Environmental Protection Technologies Co., LTD.: ZOZEN recommended 4 sets of 10 tph WNS series gas-fired steam boilers for the company based on their actual demands for steam. This series of boiler adopts a large-diameter corrugated furnace to increase furnace heat transfer area, ensuring the stable running of the boilers. In addition, the boiler is equipped with a low NOx burner to reduce the NOx emission to 30mg/Nm3; furthermore, ZOZEN also installed economizer and condenser on the tail of the gas-fired boiler, which will effectively reduce the exhaust gas temperature below 60℃ and improve thermal efficiency up to 98%.

The main characteristics of the indicators boiler What? To demonstrate configuration, capacity, parameter and economical operation of the boiler, etc., generally represented by the following indicators to the basic characteristics of the boiler. A) evaporation industrial boilers evaporation is generally 0.1 ~ 65t / h. For the hot water boiler with a nominal thermal power of its capacity to indicate the size, in units of MW. (Ii) pressure and temperature for saturated steam production boiler, just indicate steam pressure. For the production of superheated horizontal dzl 1 tons capacity coal fired steam boiler, the steam temperature of the steam must be marked at the outlet of the superheater, i.e., superheated steam temperature, the unit is deg.] C. For hot water boiler, the hot water temperature has rated outlet and rated the import of sub backwater temperature. With rated thermal power, rated water temperature and the return temperature corresponding to the rated nominal referred circulating water flow of water through the hot water boiler, the unit is t / h. Heating boiler (iii) an evaporator heating surface and the heating surface of the heat generation rate surface evaporation rate or heating rate is an indicator of the intensity of the boiler work, the greater the numerical value, the better the heat transfer, the smaller the amount of metal consumed boiler. Heating surface evaporation rate general industrial boiler is less than 40kg / (m · h); heating surface of the heating rate of hot water boiler is less than 83700kJ / (m · h) iv) the thermal efficiency of the boiler which is an index indicating economical boiler heat, general industrial combustion thermal coal boiler efficiency of around 60% to 82%. Sometimes, in order to measure the heat economy schematically steam boiler, are also commonly used coal or coal water vapor than the ratio expressed as the ratio of the amount of coal in the boiler per unit time over the period of time and the amount of steam production. Coal-water ratio of about the size and type of boiler, coal quality and operation management quality and other factors. Industrial boilers coal-water ratio is generally l: 6 ~ 1: 7.5. Description (a) Evaporation: desired amount of steam produced per hour steam boiler called evaporation, the unit is t / h steam boiler showed that the size of the rated capacity of evaporation, i.e. in boiler design parameters and ensure a certain efficiency. maximum continuous evaporation, also known as the rated output of the boiler (ii) pressure and temperature: the rated pressure steam boiler of the steam at the outlet of the steam or the hot water boiler rated working pressure rated pressure at the outlet of the hot water boiler is called, and He said maximum working pressure, in units of MPa (iii) an evaporator heating surface and the heating surface of the heat generation rate: refers to the heating surface of the pot soft drinks and other heat transfer medium and the flue gas heat exchange area of ​​the pressure receiving member, usually with smoke metal surface area of ​​the gas-side heating area is calculated, in units of square meters. the amount of steam per hour per square meter of the resulting heating surface, called boiler heating surface evaporation rate, in units of kg / (m · h) per hour hot water boiler m² heating surface of heat generated by the heat generation rate is referred to as heating surface, the unit is kJ / (m · h). (Iv) thermal efficiency: thermal efficiency of the boiler is a boiler effective utilization percentage of the heat input and heat boiler per unit time, also called boiler efficiency, [eta] is represented by the symbol.

After the gas hot water boiler hot water boiler vaporization emergency 1. Vaporization handler circulating pump stops abnormally pump failure caused by: ① blower stops running immediately. ② immediately open the door, take measures to pressure the fire, lift the chute gate, cutting off the supply of coal grate. ③ In the case of boiler pressure not greater than 0.6MPa (600KPa), the exhaust valve to follow, only a sharp rise in pressure in the boiler deflated, used only relief exceeds 0.9MPa, and the exhaust process to be carried out slowly, prevention boiler due to loss of pressure and more violently again vaporized. ④ close the boiler water, water main gas valve. ⑤ open stop valve recirculation line, to ensure that the water supply pipe velocity convection heating surface (economizer) to prevent re-vaporization of the economizer. ⑥ The operation of the above operation, at the same time to pay the boiler to reduce the boiler water temperature and the furnace pressure. ⑦ After the boiler pressure is normal, i.e., opening the standby circulating pump, into the normal combustion. 2. Treatment failure or sudden loss of power boiler vaporization of power: ① immediately open the door, lift the coal chute slide gate to take pressure fire measures to reduce the oven temperature. ② Grate with the fastest speed in order in the shortest time to fire onto the slag tap. ③ the degree of treatment in the first case. Once a short time can not supply heating network system, antifreeze should take emergency measures. 3. Due to excessive heat boiler boiler vaporization process: ① the immediate closure of the drum, induced draft fan. ② immediately open the door, take measures to pressure the fire, lift the supply of coal chute slide gate, off of coal, while the grate into fast gear. ③ In the case confirmed the presence of water, the boiler can supply water to the boiler body, boiler out of the water while closing the main valve. ④ Open line stop valve recirculation pump to ensure water velocity convection heating surface of the pipe, to prevent the economizer again vaporized. ⑤ Open circulating pump with jog mode, jog each time less than 30 seconds, again less than one minute jog interval. Jog purpose is to reduce the boiler water temperature, while preventing a large amount of steam into the pipeline system. ⑥ back into place after the safety valve, circulating pump running, and then the normal burning stove. 4. Water boiler system run vaporization process due to water loss, loss of pressure caused by: ① immediately closed drum, induced draft fan. ② out of the water while closing the main valve and the boiler circulating pump. ③ take the same measures to cool the furnace tube described above. ④ Open stop valve recirculation line. ⑤ rely exhaust valve until the safety valve back into place. ⑥ until the boiler water temperature drops below 50 ℃, when the temperature of the furnace temperature less number 200 ℃, again within the boiler feed water, water course to be carried out slowly, to prevent harm to the boiler when the temperature is too large. ⑦ After processing leakage fault, the system time to the replenishment, and out of the water boiler always open the valve, and the circulating pump, and then normal combustion.

As one of Beijing's air pollution emission standards of the most demanding urban, environmental control is very strict. Beijing primary school campus Emerald City as one of the cradles of socialist culture successor, in terms of the quality of students' learning environment is put emphasis on one hundred percent. October 2017, Beijing primary school campus Emerald City with my company, signed a two Thalia T6 series vacuum hot water boiler for winter heating use.

Horizontal Dzl 1 Tons Capacity Coal Fired Steam Boiler Related Information

DZL Horizontal Biomass fired steam boiler -

2019-9-10 · Zhengzhou Boiler CO.; Ltd is a leading industrial horizontal boiler manufacturer and exporter in Henan Province, China, founded in 1945, is a joint-stock enterprise with A1, A2, C3 pressure vessel design and manufacture license permits. We are specialized in the producing of Oil Gas fired boiler,Biomass fired boiler,Coal fired boiler,Chain grate boiler,CFB boiler,Waste heat recovery boiler

Get a Quote

4 tons industrial steam boiler Boiler Oil

4 20t h rated evaporation capacity wood pellet boiler; 4 ton mobile natural gas steam boiler dealer; bagasse 4 ton oil boiler Gas fired boiler for sale

Get a Quote

dzl coal fired 1 25mpa pressure 4 tons industrial

DZL Steam Boiler,Coal Steam Boiler 2019-4-30 · DZL Coal Steam Boiler is a new eco-friendly and energy-saving product.The DZL chain grate stoker boiler can be automatic burning.It has Single drum,water tube and fire tube boiler.It is called as a revolution of industrial boilers by

Get a Quote

horizontal 1 ton diesel boiler 7CIndustrial steam boiler

Horizontal 10 Ton Steam Boiler . 10 ton Horizontal diesel oil or gas fired steam boiler. 10ton steam boiler. 2018-6-28 · The 10 ton steam boiler manufactured in ZG company adopts the horizontal, 3-pass, structure mainly consisted of shell, diversion smoke chamber, fire tubes,etc. [email protected] >

Get a Quote

DZL Horizontal 4 Ton Steam Boiler Price -

4 Ton Steam Boiler Combustion Coal Fired Industrial . 4 ton per hour combustion bed boiler. Coal wood fired 4 ton steam boiler price DZH4-1.25 Boiler is a circulating fluidized bed boiler manufacturer in China, 3 Ton Steam Boiler, 3 Ton Steam Boiler Suppliers A wide variety of 3 ton steam boiler options are 3-1.25-YQ 3 ton capacity industrial fire tube natural gas diesel horizontal

Get a Quote

4 Ton/hr Coal Fired Steam Boiler Installed in Pakistan

2019-11-28 · We had one set of 4 ton coal fired steam boiler installed in Pakistan, DZL-1.25-AII rated evaporation is 4t/h, rated pressure is 1.25Mpa, the rated steam temperature is 194 degrees, besides the quantity of coal consumption is 472kg per hour.

Get a Quote

dzl steam coal industrial boiler - baecker-weller.de

Steam dzl steam coal industrial boiler performance characteristics: steam boiler Features: 1. Boilers faster horizontal fire tube boiler, refrigerant natural circulation. A boiler drum boiler heat exchange system, the left and right water wall header and composition, the main heating surface of furnace wall, part of the boiler tubes and boiler

Get a Quote

horizontal type coal fired 1 ton steam boiler

Do not believe, look! 1. Purchase costs: gas boiler is evident in the technical and auxiliary facilities are far ahead of coal-fired boilers, and it is equipped with a special gas burner. 1 steam boiler tonnage, for example, than the price of coal-fired boiler gas boiler on high about 30%. 2. Construction costs: The costs mainly from the boiler

Get a Quote

DZL Horizontal Automatic Electric Boiler

Domestic coal to electricity boiler coal boiler's advantage in what is now suited to the development of society and the development trend of coal to power boilers is faster and faster, the domestic coal to dzl horizontal automatic electric boiler company's development is also very good, its products are also very suitable for the modern concept of social development, so everyone in the choice

Get a Quote

horizontal type oil gas fired 2.5 tons capacity steam

for sale wns horizontal internal-combustion oil-fired steam boiler; energy saving horizontal biomass pellet hot water boiler; horizontal coal 1945; china wns horizontal internal-combustion gas-fired steam boiler manufacturers; dzl single drum horizontal chain grate coal fired steam boiler factory; ton de boiler steam horizontal

Get a Quote

Steam boiler - Henan Yuanda Boiler Corporation Ltd. -

China Steam boiler catalog of Professional sepecial designed coal wood fired solid fuel boiler, DZL Fire Tube Horizontal Coal Fired Steam Boiler Price provided by China manufacturer - Henan Yuanda Boiler Corporation Ltd., page2.

Get a Quote

Steam Boiler Price 200bhp From China - China 1 Ton

Steam boiler price 200bhp from china. I.General introduction of our gas oil fired steam boiler. WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler.It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.

Get a Quote

DZL Horizontal Automatic Electric Boiler

Domestic coal to electricity boiler coal boiler's advantage in what is now suited to the development of society and the development trend of coal to power boilers is faster and faster, the domestic coal to dzl horizontal automatic electric boiler company's development is also very good, its products are also very suitable for the modern concept of social development, so everyone in the choice

Get a Quote

Steam boiler - Henan Yuanda Boiler Corporation Ltd. -

China Steam boiler catalog of Professional sepecial designed coal wood fired solid fuel boiler, DZL Fire Tube Horizontal Coal Fired Steam Boiler Price provided by China manufacturer - Henan Yuanda Boiler Corporation Ltd., page2.

Get a Quote

12 Ton Horizontal Steam Boiler - franziskaner-garten.de

8 Ton Gas Fired Horizontal Boilers. 2019-4-9·Manufacturer of Steam Boilers Biomass Steam 1 TON to 8 Ton Per hr; Boiler Working Pressure 10 we are highly engaged in offering a unique grade Gas Steam How to rightly use a chain grate coal fired steam boiler. 12 ton horizontal steam boiler 10 ton 8 Ton Boiler, 8 Ton Boiler Suppliers and Manufacturers at.

Get a Quote

Related Information

Do You Want To Get An Exclusive Project Plan ?

7 * 24 * 365 endless service, click the button to provide you with professional and fast solutions at any time

Scroll to Top