4 tons of fuel boiler Product description: 4 tons of fuel oil boiler is heated by a burner, fuel atomization effect, fuel combustion, can not see the chimney smoke, so the green fuel boilers, energy efficient. After spraying fuel through the burner into the furnace in the atomized droplets, and easily mixed with air and the rapid combustion heat flash. Compared with coal-fired boiler with the same capacity, and parameters, which furnace volume heat intensity may be increased about twice. But to reduce the thermal load of the burner zone, in order to avoid overtemperature waterwall tubes in this area, so the furnace volume is only reduced by about 1/3. Because the ash content of fuel oil is small, without slagging in the convection heating surface, it allows the furnace exit gas temperatures as high as 1300 ~ 1350 ℃, and narrow a pitch between the convection heating surface to increase the flue gas velocity, thereby increasing the heat transfer coefficient of the heating surface, the heating area savings and steel. Features: 1, the boiler burner automatic combustion control in accordance with instructions, stop, separate control box has a number of security, performance, security and stability, low maintenance. 2, the inner fire tube inserted spoiler retardant, smoke slow speed, to strengthen the heat exchanger, combustion heat conducting large extent to the water, the low temperature flue gas discharged from the smoke chamber, reducing heat loss and save fuel. 3, the water level sensor water level real-time monitoring, to continuously monitor the water level is normal furnace. While controlling the temperature and replenishment level sensor solenoid valves, the boiler water may be continuously supplied. 4, centrifugal multi-layer insulation glass wool, steel for packaging famous white color, heat loss, anti-rust appearance. 5, the product is widely used in hospitals, schools, hotels, hotel, bath center and other enterprises. Boot check: 1, various instruments, whether the instrument to confirm the adequacy of fuel tank, and the inlet valve is opened. 2, confirm the soft capacity and the water tank boiler water quality meets the requirements of the main valve is opened and boiler feed water inlet valve. 3, rotation of the oil filter to remove debris. 4, drain the remaining water in the boiler, while the opening operation of the low level alarm and chain. Boiling furnace process: 1, before the new boiler furnace should be boiled to remove impurities and dirt inside the boiler, or trisodium phosphate soda cooking oven may be employed to prepare a 20% concentration was added furnace (not note the solid directly into the furnace). 2, after closing the steam valve and the water table Hancock, opening the vent valve according to the procedure stoker firing power may be low heat and temperature rise at the beginning, when there is moisture in the furnace, close the vent valve when the valve is discharged from the vent, the furnace pressure is raised to be at around 0.1MPa, the boiler should be checked for leakage and various accessories such as fittings, if any leakage should be promptly fastened. 3, when the pressure in the furnace reached 0.3MPa, the normal shutdown program shutdown, let the furnace pressure decreased to 0.1MPa or less, the drain valve open, give up all the water in the furnace. 4, opening into the hole, rinsed with soft water inside the boiler until the washing water coincides with the degree of acid-base soft water, after closing and opening into the hole Hancock water gauge. 5, after the completion of cooking stove washing, all restore normal operation, before normal operation stoker.
1, gas boiler feedwater pump failure prevention routine maintenance must be for the purpose of curing system and establish a scientific system to guide routine maintenance work to the pump.
2, the establishment of feed pump failure and replacement parts records, detailed grasp the parts damaged time so late in the component to be replaced before the life, avoid parts (such as: bearings, etc.) that is not timely after damage caused by damage to the unit .
3 occur, to strengthen the maintenance and regular checks amount of lubricating oil pump lubrication system, lubricating components in a timely manner, to avoid "dry grinding" and other conditions.
4, prior to the addition of the lubricating oil to be attention to check the quality and cleanliness of the oil addition port, to avoid the process of adding impurities into the bearing damage. Also note that in the conservation of the inspection and maintenance of the system piping to the pump, in a timely manner at plugging leaks, rust-proof coating the outside of the pipeline should always be checked for spray coating peeling off promptly at, in order to ensure that the tube corrosion path. Maintenance also need to pay attention to the inspection and maintenance of pump water treatment system.
After installation and commissioning fast Boiler professional and technical personnel, two cwns series industrial hot water boilers to provide our bodies quickly into the orbit of the normal operation. Meanwhile, the design of energy-saving equipment also effectively improve the thermal efficiency of the boiler, saved us a huge amount of fuel costs. --customer feedback
A, WNS series automatic fuel (gas) steam boiler 1, an internal combustion boiler using a horizontal double quick return smoke wet back structure, the body-mounted using the waveform furnace, combustion chamber and back to the waveform furnace, connected to threaded pipe. After exotherm temperature flue gas flame in the furnace, carried to the threaded pipe via the folded back to the combustion chamber to the convection heat before entering the smoke chamber; high temperature flue gas enters the condenser back energy, the heat transfer by sufficiently by chimney into the atmosphere. 2, for a variety of boiler fuel oil, natural gas fuel, city gas or liquefied petroleum gas. 3, the boiler before the smoke box with movable lid cigarette, demolition, convenient rear access. Boiler with integrated burner, has started fast, high efficiency, high degree of automation features, the need to provide for a variety of local life, civil and industrial steam. 4, a boiler with full instrumentation system valve, the valve body has a boiler inlet valve, check valve, the main steam valve, safety valve, drain valve, air valve and the combustor brought solenoid valve. Water meter with a measuring point pressure display, display and control drum pressure, exhaust gas temperature display, the temperature and pressure of the burner is displayed. 5, combustion and boiler feed water using automatic control, automatic adjustment, easy operation, low labor intensity and safe and reliable protection devices, easy maintenance and repair.
China Gas Boiler supplier, Oil Boiler, Hot Water Boiler Manufacturers/ Suppliers - Xian Huantong Standard Boiler Co., Ltd.Get a Quote
2020-1-18 · Sitong CWNS series oil gas fired hot water boiler has the characteristics of compact structure, safe and reliable, convenient operatioin, fas installation, low pollution, low noise, and high efficiency (90%), based on these feature, this series hot water boiler is widely used for enterprise, hotel, hospital, civil architecture, office building, and swimming pool, etc.Get a Quote
CWNS Series Oil/Gas Fired Hot Water Boiler - Oil/Gas Zhongding oil gas fired hot water boiler under normal pressure is horizontal three return fire tube hot water boiler It equipped with good performance burner and advanced techniques The burning control, water feed, and program run, etc, are full automatic this boiler is safe and reliable, and also has the advantage of compact structureGet a Quote
industrial hot water boiler,gas fired hot water boiler . 2019-6-14 · Industrial hot water boiler. CWNS series atmospheric hot water boiler is a type of horizontal internal combustion boiler. Its inner body communicates with the atmosphere, which ensures boiler operation under atmospheric pressure, and there is no need to worry about theGet a Quote
2019-10-30 · The CWNS type oil/gas hot water boiler adopts a horizontal wet back type three-return structure, and the combustion mode adopts a micro-positive pressure chamber combustion. The boiler body is composed of a drum, a furnace and a pipe.Get a Quote
Cwns Series Hot Water Boiler - gaestezimmer Cwns Series Automatic Natural Gas Boilers. CWNS Series Oil/Gas Fired Hot Water Boiler. Zhongding oil gas fired hot water boiler under normal pressure is horizontal three return fire tube hot water boiler It equipped with good performance burner and advanced techniques The burning control, water feed, and program run, etc, are full automatic thisGet a Quote
2020-1-18 · Gas Fire tube Condensing Boiler. Industrial LPG Fired Hot Water B. Industrial LPG Fired Steam Boil. Horizontal Type Diesel Fired Hot. Industrial LPG Gas Fire Tube Boi. Horizontal Type Diesel Fired Ste. 1850 KW Diesel Oil Hot Water Boi. WNS Series oil Condensing Steam . Industrial Diesel Oil Fired Stea. WNS Series Gas Oil Fired Package. CWNSGet a Quote
2019-11-27 · Zhengzhou Huacheng International Center, China [email protected] +86 15640514115 +86 0371-69386236Get a Quote
Fire Tube CWNS Series Oil Fired Hot Water Boiler Industrial Hot Water Boiler Product Description Product Name Oil Hot Water Boiler Fuel Type Diesel,Heavy Oil,Crude Oil Thermal Efficiency 95% Operation ControlGet a Quote
Two gas steam boiler in accordance with the kind of the working fluid and an output state classification can be divided into: 1, the steam boiler: the working fluid is steam outlet. 2, hot cwns series water boiler: hot water as the working fluid outlet. 3, special working fluid boiler: export of special working fluids, such as certain organicGet a Quote
Heze Boiler Co., Ltd has been manufacturing, designing, engineering and servicing a complete line of solid fuel, solid waste, biomass, coal, gas and oil-fired steam, hot water boilers and LNG tanks since 2001, for thousands of satisfied customers.Get a Quote
2016-5-2 · Abbreviation of Shijie Industrial Equipment Co., Ltd .CNSJIE (China Shijie Industrial Equipment) specializes in production: Oil and Gas Fired Boiler,Coal Fired Boiler,Biomass Fired Boiler,Thermal Oil Heater,Thermal Oil Heater,Electric Heating BoilerGet a Quote
Hot Water Boiler from Henan Province Sitong Boiler Co., Ltd.. Automatic WNS Series Industrial Fire Tube Oil Hot Water Boilers. $5,000.00 - $85,000.00 / Unit. 1 Unit (Min. Order) Normal Pressure Safe Operate CWNS Oil Gas Fired Hot Water Boiler For Swimming Pool. Low Pressure. Hot Water. Natural Gas Boilers. Gas Fired Boilers.Get a Quote
CWNS Series Industrial Oil Gas Hot Water Boiler For . CWNS Series Industrial Oil Gas Hot Water Boiler For Swimming Pool, US $ 5,500 150,000 / Set, New, Natural Circulation, Industrial.Source from Zhengzhou Zhongding . cwns oil / gas hot water boiler ncre.meGet a Quote
WNS Series Oil/Gas Fired Hot Water Boiler - Oil/Ga. WNS Series Hot Water boiler is horizontal three-pass fire tube and fully wet back structure, can bear high pressure and suitable many fuels:oil, natural gas, lpg, diesel, light oil, waste oil, heavy oil and so on. Zhongding WNS Series hot water boilers have reached the first-rated level of theGet a Quote