Boiler structure have? The whole structure, including boiler and boiler auxiliary equipment of two parts. Boiler furnace, drum, burner, water wall superheater, economizer, air preheater, and the furnace wall, etc. The main frame member constituting the core part of the steam production, called boiler. Boiler body is in two main parts and drum furnace. Also known as the furnace combustion chamber, fuel combustion for space. The solid fuel on to the grate, referred to as a fire bed combustion furnace Stoker, also known as fire bed furnace; solid fuel furnace liquid, gas or pulverized, is injected into the combustion chamber is called the fire chamber burner, also known as the furnace fire chamber; air coal particles burn hold it was boiling, and the furnace is inferior fuel suitable for combustion is called fluidized bed furnace, also called fluidized bed furnace; coal particles so that an air flow rotated at high speed, and strongly called fire cylindrical cyclone furnace hearth. The furnace cross-section is generally square or rectangular. Combustion fuel to form a flame in the furnace and high temperature flue gas, so the hearth around the furnace wall is made of refractory material and insulation material. On the inner surface of the wall of the furnace waterwall tubes often laid, it will not burn both protect the furnace wall, and absorb a large amount of radiation heat of the flame and the high temperature flue gas. Furnace design needs to fully consider the characteristics of the fuel used. Each boiler should be fueled with the original design of the fuel. Boilers running economy and reliability are likely to vary greatly reduced when using the characteristics of fuel combustion. And the natural circulation drum is repeatedly forced circulation boiler receiving feedwater to the economizer, the coupling cycle and supplying saturated steam superheater cylindrical vessel. Simplified drum made from high quality steel plate, is one of the heaviest components of the boiler.

Since last year, the city of Yinchuan in Ningxia to develop clean energy alternative to coal heating work carried out, in order to adhere to the use of waste heat energy-based heating system, two years, a total removal of 212 coal-fired boiler units, designed over 20 million square heating area Meter. At present, Yinchuan City, the formation of a waste heat recovery and cogeneration-based, clean energy co-existence of a new pattern of heating, coal heating gradually withdraw from the stage of history.

According to Yinchuan City Housing Construction Bureau feedback, early last year, Yinchuan City, began to promote the implementation of "East of the West to give a" heat of long-distance heating projects, the long-distance transmission projects across the Yellow River, the basic realization of restructuring heat source, heat source interconnection point to ensure the city heating security and stability, environmental protection is of great significance.

At present, "East of the West to give a" central heating heating net charge of the project, the city branch, etc. have been completed, the east, the city water pipe network has been completed and started flushing cycle, is west of the water, water totaled 145,000 cubic meters.

At the same time, Yinchuan City, also build a heat source, thermoelectric Xixia complete the second phase of construction, the new 2 sets of 350,000 kilowatts supercritical coal-fired air-cooled heat generators, which can effectively replace Yinchuan City, 154 small coal-fired boilers, the annual generating capacity 3.85 billion kwh, heating capacity of 16.42 million square meters.

This year Yinchuan new cogeneration district heating area of ​​41 million square meters, the new heating pipe network 86 kilometers, is the largest investment project ever central heating, with the largest of the year.

Main contents of boiler energy efficiency test:

1. Boiler thermal efficiency test: a) determination of boiler evaporation; b) boiler excess air coefficient detection; c) exhaust smoke temperature detection; d) fuel combustion efficiency test; e) boiler thermal efficiency test; f) fuel consumption; g) Steam to coal ratio.

2. Boiler new product stereotyped energy efficiency test: Determine whether the boiler thermal performance indicators are consistent with the design and determine the operation mode of the equipment. Such as boiler evaporation, boiler thermal efficiency, combustion efficiency, various heat losses and so on.

3. Boiler operation adjustment test: Determine the most economical operation mode of the boiler and identify defects in the boiler operation. Such as boiler maximum load, boiler minimum load, fuel requirements, economic load, reasonable exhaust gas temperature, optimum wind coal ratio, excess air ratio, secondary air ratio and so on.

4. Comparative test of thermal performance before and after boiler reform: changes in evaporation, effects of combustion, thermal efficiency of boilers, etc.

5, fuel industry analysis, elemental analysis: to judge the quality of oil, gas and other fuels, easy for enterprises to control the quality of fuel into the plant.

6, water quality testing, scale analysis: determine the quality of water, control the boiler water indicators to prevent boiler fouling.

About six tons of new types coal biomass steam boiler with ce shutdown of a temporary shutdown: It is planned, therefore slow cooling during shutdown protection device, it should also pay attention to safety, pause furnace according to the rules in Chapter IV Fenghuo (pressure fire) get on. 2, safety shutdown: care should be completely stopped even on normal operation plan for 1 to 3 months to be a shutdown, shutdown should maintain more safety injection apparatus, after the shutdown, and other water-cooled furnace to below 70 ℃ when they let go of the gas, open manholes, hand holes, rinse the pot with water scale. 3, emergency shutdown: the boiler operation, when the case of the following circumstances, should an emergency shutdown, and notify the relevant authorities. (1) expanding the cease-fire should first see if the water table level is called to take water law. If Inception water table, water cock side, and then close the steam cock, and then turn on the water faucet open and close repeatedly called after water, still can not see the water. (2) All water supply equipment failure. (3) All water gauge, pressure gauge, safety one of all the failures. (4) a boiler or furnace wall element damage, serious threat to the safe operation of the boiler, emergency shutdown, should focus on preventing the stop of the accident and the specific steps as follows: ① first blowing off; ② the coal on the grate red raking; ③ Close induced draft fan.

Steam boiler manufacturer

moving grate industrial gas boiler for green house | Water moving grate industrial gas boiler for green house DZL Coal Biomass Steam Boiler This series boilers is horizontal type coal biomass fired water fire tube steam boiler, the thermal efficiency is 85%. fiber flax hot oil boiler for warm house Coal & Gas The temperature range

Get A Quote

boiler heating system large capacity | Industrial Gas

How To Choose a New Boiler Bob Vila. How To: Choose a New Boiler Now is the time to assess your heating system and replace any aging or malfunctioning Boiler capacity is measured in China 500L Low Pressure Large Capacity Solar Boiler China 500L Low Pressure Large Capacity Solar Boiler with CE Certificate, Unpressurized

Get A Quote

China Coal Fired Central Heating Boiler - China Central

Central Heating Boiler, Coal Heating Boiler, Automatic Water Boiler manufacturer / supplier in China, offering Coal Fired Central Heating Boiler, "a" Standard Boiler Factory Produce 15 Tph 15 Ton Coal Wood Biomass Steam Boiler, China Factory Boiler Manufacturer for Food Factory Steam Boiler and

Get A Quote

8 t/h biomass pellet fired steam boiler zg boiler

2018-7-4 · Biomass pellet steam boiler project in UK | Boiler,Steel Silos,Grain Feb 2, 2016 In 3rd,9,2015,Our United Kingdom customer place an order about 1 ton/h pellet heating steam boiler, After produce and shipping, the boiler quality Coal Fired Steam Boiler, Biomass Steam Boiler / H 20T / H Oil Steam Boiler Plc Control System, Industrial Steam Boiler China 6 Ton Coal Fired Steam Boiler

Get A Quote

Manufacturer supplier wood coal biomass fired steam

Manufacturer supplier wood coal biomass fired steam boiler . 25 Apr Benefits, Types 2019-3-13 · Steam superheater is a coil type heat exchanger which is used to produce superheated steam or to convert the wet steam to dry steam, generated by a boiler. YLW Series Coal Biomass Fired Thermic Fluid Heater. Customers Visiting. LEAVE A

Get A Quote

Biomass coal fired steam boiler Made in China Taishan

Biomass coal fired steam boiler Made in China Taishan Boiler, US $ 85,000 - 340,000 / Set, Manufacturing Plant, New, Natural Circulation.Source from Taishan Group Co

Get A Quote

CE approved steam boiler | Thermal oil boiler

YY(Q)W series heat organic carrier furnace is ready-packaged forced circulation oil/gas fired boiler. YLL series chain grate thermal oil boiler vertical type safe and energy saving boiler, it could get high temperature (350) under a low working pressure (0.8 MPa).

Get A Quote

Coal Fired Residential Boiler, Fire And Water Pipes

New Residential Biomass and coal fired fire and water pipes coal boiler for sale Apply Fuel : coal, wood/wood pellets, biomass, rice husk pellets, straw pellets and so on. Payment Terms : 30% T/T in advance, 70% before factory delivery.

Get A Quote

1.4mw coal hot water boiler Industrial Steam Boiler

Combined Heat and Power (CHP) | WBDG Whole Building 2019-4-17 · Combined heat and power (CHP), or cogeneration, is the simultaneous generation of useful mechanical and thermal energy in a single, integrated system.CHP can be configured as a topping or bottoming cycle.

Get A Quote

News - Zozen Boiler

2019-4-10 · ASME certification international market quality. Wuxi Zozen Boiler Co., Ltd. has passed the association certification, becoming another in Jiangsu Province With the full-cover power boiler, pressure vessel and pressure components external piping factory

Get A Quote

High efficiency 6000KW thermal oil boiler Biomass

Marine steam boilers. 2019-4-22 · Important marine steam boilers information for marine-engineers using water-tube boilers or fire-tube boilers, with heavy fuel oil burners or coal fired furnacesboiler efficiency of 6000 tons fire tube biomass boiler 2ton Steam Boiler, Wholesale Various High Quality 2ton Steam Boiler Products from Global

Get A Quote

biogass steam boiler-biogass steam boiler supplier

Sitong Boiler Co., Ltd was founded in 1978, it is a national approved and designated enterprise,The main products including biogass steam boiler, electric boiler and AAC plant autoclave.

Get A Quote

6t/h coal fired boilers for plastic plant | Steam-Boiler

6t/h coal boiler types for plastic plant | Steam-Boiler-in This series boiler is horizontal type electric heating steam boiler, the thermal efficiency is 99%.6t h industrial steam boiler | Gas fired boiler for sale6t/h best selling coal fired steam boiler, View steam 6t/h best selling coal fired steam boiler,US $ 13,000 15,000 / Set, New, Natural Circulation, hot water and heating

Get A Quote

Steam boiler Types-

2018-12-29 · The steam boilers from boiler in an output range from 1 to 400t/h are available for a wide range of applications in manufacturer,factory,central heating,textile, printing and dyeing, paper making, chemical industry, and food industry.

Get A Quote

coal boiler DZL10 1 25 A II Q specification

List And Types Of Boiler Machine Of Textile Mills | Auto Garment. coal boiler dzl10 1.25 a ii q specification. Get Price or Support. Name * Email * Message * More details. China Coal Fired Fire Tube Steam Boiler with Ce - China .. Find details about China Boiler, Steam Boiler from Coal Fired Fire Tube Steam Boiler with Ce . Learn More

Get A Quote

10 ton rice husk biomass fired steam boiler CFBC

2017-9-6 · Biomass Fired Boiler; 10 Ton Coal and Rice Husk Boiler for Paper Steam Line 10 ton coal-rice husk steam boiler in paper steam line is small size, rice husk fired boilers for sale in Thailand. DZL series and SZL series are famous rice husk fired boiler types in Thailand.capacity from 2ton to 10 ton, you can

Get A Quote

three pass types of boiler for feed plant | coal biomass

35t/h air boiler for feed plant Steam Boiler Factory Price. The chain grate stoker is a mechanization electric hot water boiler itop | Industrial Oil Boiler The horizontal 3 pass water fire tube coal biomass fired India CFB power plant boiler, 35 ton CFB power plant To promote the production and change the present situation of

Get A Quote

Steam Boiler for Microbrewery Biomass Fired

Steam Boilers As a global Specialists in Manufacturing & Supplying Industrial Steam boiler,we manufacture all types of steam boiles for many industry. Biomass Fired Boiler; Coal Fired Boiler; Boiler Brochure steam boiler brochure,coal fired boiler brochure,solid fuel brochure; Applications; Projects Projects of our steam boilers all over the world

Get A Quote

LDR Horizontal Super heated Electric Steam boilers

Quality LDR Horizontal Super heated Electric Steam boilers Industrial boiler types - find quality Electrically Heated Boiler, Boilers & Electrically Heated Boiler from Henan Sheng Zhi Han Import And Export Trade Co., Ltd. of China Suppliers - 105496451.

Get A Quote

h vertical oil gas fired steam boiler with ce find best

h vertical oil gas fired steam boiler with ce find best. ZOZEN's main products include industrial boilers, power station boilers, waste heat recovery devices (HRSG), special waste heat boilers, pressure vessels and other five series with more than 400 varieties of specifications.

Get A Quote

coal boiler manufacturer Biomass Fired Boiler

2018-1-29 · Coal / Biomass fired Steam Boiler / Hot Water Boiler / Thermal Oil This is dzl coal biomass fired steam boiler's combustion process . Boiler, Industrial Autoclave,Industrial boiler manufacturer . found in 1945, Now mainly produce gas & oil fired boiler, Biomass fired boiler, Coal chain grate boiler, CFB power plant boiler, Industrial autoclave.

Get A Quote

biomass hot water boiler with new technology

biomass hot water boiler with new technology PROJECT ZOZEN boiler as a pioneer in China's boiler industry,can provide many professional types of industrial boiler,such as,gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.

Get A Quote

Thermal Efficiency CFB Circulating Fluidized Bed

Thermal Efficiency CFB Circulating Fluidized Bed Boilers, Hot Water Boiler Coal Biomass Fired. 35T/h Professional Steam CFB Boiler Utility Boiler Coal Fired Environmental Friendly. Customized Circulating Fluidized Bed High Pressure Steam Boiler Coal Fired. Steam Hot Water Boiler. High Thermal Efficiency Steam Hot Water Boiler Corner Tube Fully

Get A Quote

4 Ton Biomass Fired Steam Boiler Chain Grate Stoker

DZL model boiler is a coal/biomass fired steam boiler, high quality steam output for usage, single drum with water-fired tube structure, Our Hoduras customer need the 8 ton/hour steam boiler into using. This model boiler is one with chain grate, automatic fuel feeding and running, working life can reach 25 years, sufficient steam supply.

Get A Quote

economizer biomass water boilers - offers 222 economizer biomass water boilers products. About 32% of these are boilers. A wide variety of economizer biomass water boilers options are available to you, such as ce, ul.

Get A Quote

promotion industrial hot sale biomass fired steam

Industrial Biomass Fuel Rice Husk 2tons/hr steam boiler for sale, new Oil-Fired Boiler of YinChen and Hot Water Boiler Biomass/gas Fired Boiler Alibaba. Hot Water Boiler Biomass/gas Fired Boiler, Find Complete Details about Hot Water Boiler Biomass/gas Fired Boiler,Hot Water Boiler,Biomass Fired Boiler,Biomass Boiler

Get A Quote

Coal Fire 3t Steam Boiler--

2019-4-26 · Coal Fire 3t Steam Boiler 2016-08-22 16:53:34 . is a preeminent boiler manufacturer, supplier and exporter in China, with Class A Boiler Manufacture and Design License.All s coal fired boilers can be fabricated as ASME, CE, AS, GB, GOST certifications and we are glad to provide types of coal fired boilers based on customers requirements and welcome to consult and get the coal

Get A Quote

4.9MW coal fired steam boiler | Manufacturer of

The main products including oil gas fired boiler, coal/biomass fuel boiler, thermal oil heater, circulating fluidized bed boiler and AAC plant autoclave

Get A Quote

New product water tube biomass boiler | Packaged

BioMass boiler come with a new digital programmable Biomass Boiler Service GlenFarrow. GlenFarrow recommends annual servicing for biomass boilers and equipment and offer a Biomass Servicing package to all customers. While the key element of the Biomass Servicing package is the biomass boiler other parts of the system need to be maintained.

Get A Quote

6t/h rice husk types of boiler | Gas Fuel Steam Boiler

Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater price of 3t hr capacity steam boiler for rice mill In rice mill, 0.4 ton steam boiler is used for starch 4t/hr rice husk boiler used for rice mill Boiler 4t/hr rice husk boiler used for rice mill.

Get A Quote

Biomass Pellet Burner Type Steam Boiler Compare

Steam Generators,Steam Boilers,Thermal Oil Heater, Wood Established in 2008, Romiter Group has been in boiler equipment field for more than ten years, Romiter Machinery is a high and new technology enterprise, which is professionally engaged in boiler design, development, sales, service and

Get A Quote

High efficiency 6000KW thermal oil boilers Biomass

High efficiency 6000KW thermal oil heater Steam Boiler Electric boiler is a kind of high thermal efficiency (99%) and environment protect boiler.The boiler is full automatic boiler, the working life of ecartridge heater is about 2000 hours.

Get A Quote

6t/h Coal Fired Boiler for hotel | Boiler-supplier-in

6t/h coal boiler types for hotel | Steam-Boiler-in-China. 6t/h pulverized coal boiler for food industry Coal Fired May 30, 2019 · The food industry needs heat at every stage of the process.Electric steam boiler Wikipedia2018-7-14 · An electric steam boiler is a type of boiler where the 6t/h air boiler for food industry | CFB Boiler ManufacturerTextile printing and dyeing

Get A Quote

0.3t/h Fuel oil types of boiler | Steam Boiler Company

With more than 30 years of manufacturing boilers, the company has formed more than 400 varieties of gas boilers, biomass boilers, coal-fired boilers, heat-conducting oil boilers, etc. Household gas heating strong boiler strong 0.3t 0.3t/h Fuel oilsteam boiler | Industrial autoclave 0.3t/h oil steam boiler | ZhengZhou Boiler Manufacturer

Get A Quote

Steam boiler- - Zhengzhou Boiler Co., Ltd

2018-8-15 · The steam boilers from boiler in an output range from 1 to 400t/h are available for a wide range of applications in manufacturer,factory,central heating,textile, printing and dyeing, paper making, chemical industry, and food industry.

Get A Quote

03 Related New types Coal Biomass steam boiler with CE information