Product Thermal Capacity: 1-20 t/h

Working Pressure: 0.7-2 Mpa

Available Fuel: Nature gas

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

 

Product Description

1. The explosion-proof device is a top-mounted gravity type

Advantages: constant opening pressure; double-sealed explosion-proof door cover structure, tightly sealed; easy to disassemble and restore the inspection door, which does not require high personnel; large pressure relief area, safer boiler; safe when pressure is relieved, and the hot gas emitted will not hurt Lead people.

2. The sealing type of the front and rear smoke boxes is a two-stage sealing structure

Advantages: tightly sealed, air leakage test is done at the factory, so as not to leak smoke; the smoke box welding adopts surface inspection to prevent the smoke from leaking, forming condensed water, and corroding the skin.

3. The support is fixed at one end and sliding at the other end

Advantages: When the boiler is running from cold to hot, it can be freely expanded and contracted, without restraining stress, and safer.

4. Special insulation structure

The supporting and insulating effect is good, the heat preservation material is made of high-quality refractory fiber, the skin temperature is low, and the surface heat dissipation loss is small.

 

Natural Gas Steam Boiler Technical Characteristics

1. The overall structure is reasonable, compact, comply with the requirements for fast loading factory: This product factory is composed of three parts, the host of the boiler, a chimney and piping system with host and parts have been made in our factory to complete the host pipe valves, instrument has form a complete set of random loading, shipped to the site will host and chimney can be assembled on-site commissioning just by turning on the air supply, power supply, water, greatly shorten installation period.
2. Advanced design performance:Host belongs to the whole structure, the boiler burner assembly before smoke box lid, the main heating surface arrangement and combustion chamber parts.Furnace with offset waveform furnace, thermal insulation layer selecting new lightweight heat insulation materials.Outer packing by color sheet packing for the rectangular shape tubular body make boiler performance, weight, structure size and appearance modelling and compared with the capacity of the domestic product has obvious advancement and the look and feel.The boiler feed water equipment can in the boiler on the side of the base to that of the host as one does not have another to do.
3. Supporting auxiliary complete comprehensive technical performance is advanced.Burner and water treatment equipment unified configuration of advanced well-known brands at home and abroad, consumer more secure.
4. The gas fired boiler is the butt welding, low stress, more reliable in quality.
5. The design of the steam boiler is large diameter furnace:Boiler combustion chamber is composed of large diameter furnace and wet back chamber, combustion space is large, fuel burning completely, effective absorption of heat expansion, the radiation heating surface.
6. Heat is enough: Being steam boiler heating surface, can absorb the effective heat, exhaust smoke temperature is low, small heat loss, output, high efficiency.
7. High quality steam:Water capacity is big, strong ability to adapt to changes in load, output stability;The steam boiler steam space volume big, soda interface and steam net exports distance is high enough, the steam humidity is small.
8. Security precipitation time:The steam boiler’s combustion chamber is decorated, low water level in accordance with state regulations, at the same time in strict accordance with the general standard German TRD standard water level fluctuation in the time requirements, it has adequate safety precipitation time, guarantee the safe operation of boiler.
9. Multi-function safety explosion-proof device:Connect to hearth furnace tail with explosion-proof device, discharge fuel in the furnace in case of high energy generated at the moment of intense flares, can automatic reset, and have the function of fire and access channel at the same time, to run in the adjustment of combustion flame, furnace inspection, maintenance conveniently.
10. The pot maintenance convenient:Top of the boiler has into the hole, the lower is equipped with hand hole, facilitate the pot plant and boiler at the bottom of the inspection and cleaning.
11. Pressure, water level protection and reliable:Boiler pressure, water level set up multiple control protection, protection and the smoke temperature, ensure the safety of boiler operation.
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Natural Gas Steam Boiler Control System

1. The water level real-time monitoring function: water level device are equipped with electronic detection, real-time monitoring of boiler water level.
2. Time setting function, users can according to need, free combination set the stop time of the boiler.
3. The electric leakage protection function: the control system detects electric heating element after the leakage, will automatically cut off power supply.
4. Water shortage protection: when the boiler water shortage in time to cut off the burner control circuit, prevent damage of dry burning burner, water shortage alarm indication controller at the same time.
5. Abnormal power supply protection function: boiler stop running immediately.
6. Overpressure interlock protection: the pressure in the boiler is more than a user Settings, banned the burner work and alarm prompt.
7. Water alarm, safety valve, pressure controller, extremely low water level alarm and other security protection.
8. Gas valve group and protection system: to provide gas solenoid valve group and accessories, ensure the safety of fuel gas.
9. Flue gas monitoring device can automatically monitor boiler smoke temperature, the more easily grasp the burning situation of the boiler.

 

Natural Gas Steam Boiler Application

The pharmaceutical factory, food factory, aluminum processing plants, chemical industry, plastic industry, coating and automobile industry, asphalt, building equipment industry, clothing clothing, washing finishing, biological engineering, hotels, schools, scientific experiments, etc.
 

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