YLW-S Biomass/Coal Fired Thermal Fluid Heater

Product Structure Characteristics
YLW-S series biomass/coal fired thermal fluid heater is a square box type assembled forced circulation chain grate heater. Heater by the upper body (or on the body + lower body) and the lower grate into the site combination. heater body jurisdiction shot heating surface using a single hearth or double hearth dense row of square coils after the force serpentine convection heat exchanger tube.

Tail according to the user's residual heat use configuration of air preheat-er, steam waste heater, hot water energy saver for waste heat recovery, reduce the exhaust temperature, improve pot heat efficiency, reduce fuel consumption, energy saving. 

According to the fuel characteristics, the heater convection heat transfer section adopts measures such as high and low staggered rows, wider spacing and arrangement of soot blowing devices and ash removal devices to reduce the accumulation of heater ash and improve the efficiency of the heater.

The heater adopts high-quality thermal insulation materials and special construction technology, with a good thermal insulation effect.
Heater heating surface tube butt to fully automatic gas shielded welding process and equipment, real-time X-ray online inspection welding. Welding quality is stable and reliable.

Large heaters are integrated by divisions and assembled on site. High degree of integration, fast and convenient on-site installation.

Product Advantages
1. Efficient energy saving
Radiant heat section adopts double dense row coil structure, convective heat exchange section S-type multi-return heat exchange and air preheater is set in the tail.
Heater tail arrangement of high-efficiency air preheater or steam and hot water energy-saving products to absorb heat, reduce the exhaust temperature, improve thermal efficiency, reduce fuel consumption and energy saving.
The special design of the grate arch, wind chamber independent adjustment of the wind set, coal combustion uniformity and full, wide adaptability of the medium.
The heater adopts high-quality insulation materials and special construction technology, with low heat loss.
Combined with industrial automation control technology, Internet technology, computer software and artificial intelligence technology to establish an industrial boiler Internet of Things platform, which can realize remote human-computer interaction and data sharing, and realize dynamic control.

2. Safe and reliable
The heating surface of the body adopts a dense row of coils, and the heating surface is sufficiently arranged to effectively reduce the heat load on the surface of the tube, and the heat transfer oil medium is safer to use.
Medium flow is reasonable, heat conduction oil from low(import) to high (export), the operation of the medium generated by the gas is difficult to stay in the furnace, and can be easily discharged from the system.
Furnace heat exchanger surface adopts double dense row of coils, the heating surface arrangement is complete, rapid load rise, large load margin.
The boiler operation adopts remote and local multi-control, with complete automatic control and monitoring instruments.
The tail convection heat transfer section adopts special anti-dust accumulation structure design and is equipped with soot blowing device, so that it operates without dust accumulation and has high heat transfer efficiency.

3. Environmental protection
Environmental protection according to the local plutonium protection requirements to configure suitable flue gas treatment equipment, and flue gas emissions to meet environmental requirements.

Applications
Chemical, textile and dyeing, food, wood processing, paper, building materials, rubber, and pharmaceutical industries.
Available Fuels: Biomass, coal, solid fuel, etc