CE Certified 5000KG Gas Fired Steam Boiler

After electric ce certified 5000kg fired steam boiler shutdown, how maintenance? When long-term disabled electric steam boiler, furnace should pay great attention to external corrosion and maintenance problems. First, after power shutdown cooling steam boiler, the ash must be thoroughly cleaned and the heating surface fouling the upper grate, the lower portion of the furnace. Then to maintain a certain degree of natural ventilation flue. In general, in order desiccant moisture should be placed in the furnace, flue. The quicklime as a drying agent, within the furnace or flue gas per cubic meter should be placed generally about 3kg. After placing all the ventilation should be tightly closed doors. After the change of lime powder to be replaced. Low-lying position as boiler room, ground during shutdown severe flood tide, often approach should be used and placed a small fire to dry desiccant combination. If the boiler shutdown a long time, after the complete removal of soot coated with an anti-corrosion red lead paint in oil or other metal surface furnace. As for anti-corrosion maintenance methods inside the furnace shutdown, the shutdown Yaoan the length of time to be. In general, no more than one month shutdown maintenance wet available, more than one month should be taken to maintain dry. To note the following problems when a dry maintenance: desiccant boiler not in direct contact with the metal surface, may be mounted in a container such as the iron plate after the desiccant is placed, and a hole for shutting the other hand hole cover, valve steam, the water pipe change must cut lime powder should be replaced.

Check gas boiler before the preparation of cease-fire and that the flue slow cooling drum; open all manholes and hand holes in the header of the boiler body; let go of the gas within the boiler drum and water; the boiler combustion chamber, drum , flue ducts thorough cleaning; steam pipeline cleaning and removing rust and scale water; repair or replace a manhole cover; ready safelight, flashlights, test rods, tools and the like. Burner gas is an important part of the boiler, the main control system and combustion system components, the problem lies in easy control cabinet, 1. However, the normal ignition off this failure phenomenon typical cause of several tens of seconds after the self-ignition of the burner flame sensor dirty parts. The flame sensor is a photoresistor when irradiated with light of its own resistance decreases resistance value increases as a state of high impedance low impedance state when the light irradiation. Burner flame sensor controller in accordance with a resistance value to determine whether the process is continued if the combustion stop combustion flame sensor high impedance supply is immediately stopped to prevent the unburned diesel fuel reservoir. Flame sensor probe positioned within the burner duct, since the black smoke, tempering, blowing dust and other reasons that the surface thus losing readily soiling the photosensitive functionality. Check sensor probe, its surface is cleaned with a detergent or alcohol, if necessary. 2. Ignition normal exhaust smoke color but not normal diesel fuel injected into the burner is burning the mixture under stirring, when the appropriate amount of blowing water vapor and CO2 exhaust gas atomization are colorless. When there is insufficient air supply can cause incomplete combustion of diesel soot to form CO and thus give rise to the phenomenon of black smoke exhaust. However, if a strong wind inlet excessive combustion of oil mist may be blown off too late will form white smoke is discharged. Common causes of black smoke exhaust of combustion into the throttle opening is too small, white smoke into the throttle opening is reason to see through the large, two cases should be re-adjusted into the throttle. Exhaust smoke color can be observed while the side damper opening degree until near colorless in exhaust smoke color adjustment. Another reason is that black smoke exhaust poor atomization of diesel, oil mist contained in the larger droplets, can not be sufficiently mixed with the air due to a local incomplete combustion produce soot.

Coal-fired boilers to gas-fired boiler and the basic requirements of a program, the transformation of the basic requirements: 1, the boiler must be carried out in accordance with "Steam Boiler Safety Technology Supervision" and "Hot Water Boiler Safety Technology Supervision" and relevant national technical regulations, construction program should be sent to the local technical supervision departments for approval. 2, to determine the value in use based on the transformation of the boiler has the age and state of the art, taking into account the life expectancy of the boiler. If the boiler use a longer useful life, and the pressure there is a serious corrosion, scaling and overheating phenomena such elements, no transformation of value. 3, boiler walls, chimneys, water supply and air supply, the wind system should remain largely intact. 4, after the transformation of the original technical parameters should be kept constant boiler (operating pressure, temperature, etc.) or the load and to improve the efficiency of the original boiler. 5, after the boiler should comply with national environmental and technical indicators, solve the problem of smoke and dust, meet environmental requirements. 6, when the boiler should try not to change the original pot, and the body is pressed by the original system architecture, covers the smaller the better. 7, rehabilitation programs should be simple, low investment, short construction period and quick, safe and reliable. Second, the transformation method: 1, removal of the original coal-fired boiler slag machine, equipment on coal, dust, chain grate and gearbox. 2, according to the diameter and length of the flame, furnace installation height determining geometric dimensions and the burner. 3, making the furnace, the furnace bottom refractory brick, a semicircular shape. 4, the front arch openings mounted burner nozzle. 5, after that the flame away from the center position of the tube the arch, the arch of the pipe on the basis of the original slope, heightening baffle wall, the protective tube arch. 6, install blast doors. 7, install the induced draft fan drive. 8, the body of the boiler water test pressure 1.5 times the working pressure. 9, the automatic control system installed. Third, the technical proposal: 1, furnace design should consider the flame length and diameter of the flame of the combustion gas, so that the furnace space is filled with the best of the flame, the flame not Wall flush. 2, as the main component of natural gas CH4, H20 generated after combustion, steam share large, so that strong radiation, heating furnace suitably increased to take advantage of the radiation heat transfer, thermal efficiency, reduce the consumption of steel, ensure that the boiler output, and may increase the boiler output. 3, a slight positive pressure within the boiler furnace using a combustion or slightly negative pressure, the sealing performance of the boiler furnace walls to strengthen, not air leakage. 4, due to the smaller excess air ratio of the gas boiler, combustion requires less air flow, coupled with the removal of dust, dust and small flue system, the flue resistance is reduced, a large surplus primer fan flow, using file when the damper plate adjusting the power loss is large, frequency control can be induced draft fan air volume regulation. 5, after the furnace door and see the fire smoke chamber above the chimney, mounted two proof doors, in order to improve the antiknock performance of the boiler. 6, the boiler flue gas the volume of gas in the vapor component is generally 15% to 19%, well above the coal-fired boiler flue gases generated in the water vapor content of 6% by volume or less. Boiler shutdown and startup, due to the low wall temperature of the boiler heating element, when less than less 50 ℃, the flue gas water vapor dew condensation on the wall will, if not removed condensate with the condensate of the contact wall would be C02 acid gas corrosion of furnace wall and the insulation material due to water absorption and thermal insulation effect will be lost. Therefore, before and after the gas hot water boiler smoke box and the rear box and the rear flue smoke condensate discharge means to be provided, promptly boiler condensate removal. 7, the gas boiler-system control function should have combustion process. Pre-blowing may be implemented, auto-ignition, flame detector self-test, automatic load adjustment, flame monitoring, fault alarm interlock shutdown, the gas leak detection valve, induced draft fan and burner control sequential chain protection. 8, in order to prevent fluctuations in the gas pressure regulator to meet the burner requirements, the installation of a gas regulator metering panel outer gas inlet in the boiler room, the surge counter can be accomplished by filtration, regulating, metering, safety shut-off functions.

Fangkuai Group has more than 60 independent intellectual property rights, advanced clean fuel boiler manufacturing technology, and jointly established a clean fuel boiler production, research and research cooperation base with Tsinghua University and Xi'an Jiaotong University. An enterprise with a R & D and test center for clean fuel boilers. The thermal efficiency of “Fangkuai” boilers can reach 107%, which has been included in the national special equipment energy-saving catalog. The company developed ultra-low nitrogen full premixed combustion condensing boilers and ultra low nitrogen emission fuel gas boilers, which are developed by the company using Ultran condensation technology.

CE Certified 5000KG Gas Fired Steam Boiler Related Information

1000Kg H Steam Boiler For Cooking Gas Boilers

Boiler product thousands of industrial boilers, such as oil gas fired steam 35t/h oil refinery boiler market price Propane Fired 35t/h thermic fluid heater for Oil Refinery Steam Boiler a boiler co., 1000kg/h gas fired steam boiler; 250 0000 price of autoclav in the philippines. offering dzh4 1.25 t 4ton/hr coal fired steam boiler .

Get a Quote

ikon t boiler manufacturer - ferienhaus-cochem.de

5000kg hr gas fired steam boiler Industrial Coal . 5000kg hr of steam electric boiler price Oil Gas . 5000kg hr of steam electric boiler price. By sitongsteamboiler March 7, 2018. Henan Sitong Boiler Co., Ltd. Meet the professional industrial boiler manufacturer. Sitong Boiler is the professor of industrial boiler manufacturer, with the

Get a Quote

Custom Molded Soft Silicone Rubber Handle Grip Anti

Polycarboxylic Acid High-Performance Water Reducer Early Strong Type of New Hot:Hico Tech Ultra HD 36CH 4K 8MP/36CH 5MP H. 265 Network Digital Video Recorder DVR NVR CCTV IP Camera System 4 HDD Ports, a worldwide B2B sourcing platform.

Get a Quote

HS Code Finder / Sri Lanka Customs

Condensers for steam or other vapour power units : 84051000 : Producer gas or water gas generators; acetylene gas generators, etc : 84059000 : Parts of producer gas or water gas generators etc : 84068100 : Steam and other vapour turbines (excl. for marine propulsion) with output > 40 MW : 38210000

Get a Quote

Tube Furnace Price - Buy Cheap Tube Furnace At Low

36473 items found for tube furnace. Comparing tube furnace prices, you can buy quality tube furnace at factory price / low price in China.

Get a Quote

BRAND NEW LOT SPLITTER, SKID STEER TIRES,

BRAND NEW LOT SPLITTER, SKID STEER TIRES, COMMERCIAL FRIDGE, TOOL BENCHES, OUTDOOR FURNITURE AND MORE by Equip-Bid Auctions Inc is coming to Tonganoxie KS. Find the auction date and venue, auction items for sale, and learn how to bid.

Get a Quote

1 Set Horizontal Gas Steam Boilers - kurpark-turnier.de

Horizontal Oil And Gas Steam Boiler - nethermes.de. horizontal oil gas fired steam boiler - kodim0604 . horizontal oil gas fired steam boiler. Boiler Type. boiler covers an area of 150 thousand square meters, with an annual production capacity of 2000 industrial boilers and 25000 tons of steam.Our products have been sold to more than 100 countries and regions and set up offices in many

Get a Quote

BRAND NEW LOT SPLITTER, SKID STEER TIRES,

brand new lot splitter, skid steer tires, commercial fridge, tool benches, outdoor furniture and more ! equip-bid

Get a Quote

Automatic 5000 Kg Gas Fired Steam Boiler

lpg fired 5000kg boiler steam - WHGLA. gas combi steam boiler 5000kg. The Introduction of Gas/Oil Fired Steam Boiler: WNS gas amp; oil fired steam boiler is a kind of safe and high efficiency heating equipment from Yuanda with full automatic control system, It can also be regarded as fire tube boiler, packaged boiler, three pass design boiler and eco-friendly boiler.

Get a Quote

2018-7-26 · supply of condenser steam lin pipe, steel, sch40, 5" x 20 e materials supply of disinfectant spray disinfectant spray, lysol, 538g supply of ultrasonic cleaner ultrasonic cleaner with hea ultrasonic cleaner with ter 220v heating element_x000d_ minimum tank size 450x350x300 m m_x000d_ 220v supply of calibration gas scott safety gas, 34l, cali

Get a Quote

gas boilers prices - chalet-lerepere-grandbornand.com

Gas Central Heating Boilers Prices. TOP Things that Gas Central Heating Boilers Prices. TOP Things that Affect the Cost. Follow us. When the central heating system requires replacement, the cost of boiler is one of the main factors home owners are interested in the most.

Get a Quote

Gas Boilers 5000 Kg H - kroatien-ferienwohnung-mia.de

Free Online Consultation; oil 5000kg steam boiler - villamaruzza.it. fuel oil 5000kg steam boiler Gas fired boiler for sale. Steam Generator Boilers Steam Generator Boilers Compact Steam Boilers 5,000 kg/h steam at 1 barg all the way up to 190 barg for natural gas, light fuel oil, heavy fuel oil and High Standard 5000kg gas oil steam boiler, View

Get a Quote

household steam water boiler price - Industrial Gas

Household Natural Gas Steam Atmospheric Pressure Wate. PRODUCTS - Zhong Ding Boiler Co., Ltd. Flue Gas boilers are the significant energy saving equipment, utilize the heat in flue gas from combustion processes or hot extract air from industrial processes to generate hot water or saturated steam Otherwise, the flue gas boiler could be used in oil gas fired combined cycle units, and take

Get a Quote

Stainless Steel/Carbon Steel Wedge Wire Screen Pipe

PED/97/23/EC AD 2000-TUV WO ISO 9001 Certified Manufacturing Units YOUR ONE STOP SOLUTION FOR ALL KIND OF STEEL. Pharmaceutical Raw Material Weight Loss Steroids 4-Methyl-2-Hexanaine Hydrochloride; 5000kg Output Cheap Professional Snow Flake Ice Making Machine.

Get a Quote

Gas Steam Boilers 300Kg - Het Koerhuis in Epen

Gas or Oil Fired Steam Boiler-Steam boiler--Yuanda . Overview. WNS gas & oil fired steam boiler is a kind of safe and high efficiency heating equipment from Yuanda with full automatic control system, It can also be regarded as fire tube boiler, packaged boiler, three pass design boiler and eco-friendly boiler.

Get a Quote

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