2017 factory price quality Assured Oil Fuel heat
conduction oil Boiler
The boiler chooses the advanced wet back three-pass horizontal fire
tube structure and the tube sheet anti-crack patent. It has the
high efficiency & energy conservation economizer, condenser and
oversea burner with better performance. This type of boiler has the
characteristics of compact structure, good looking and
full-automatic computer control.
- Three-return structure: adopts the international popular shell-type
three-return ,full wet back structure, combustion chamber large
volume design, to ensure the combustion more fully. Fuel combustion
in the furnace by micro-positive pressure, high temperature smoke
gas along the boiler furnace go backward through reverse flow
combustor turn 180°into the first smoke flue tube bundle, pass the oppressive front
smoke box then turn 180°into the second smoke flue tube bundle, after the convection heat
transfer injection into the atmosphere.
- The corrugated furnace: the combustion chamber adopt full
corrugated furnace structure, not only strengthen the flue gas
disturbance, but also increased the radiation transfer area; not
only increase the rigidity of the furnace, but also effectively
weaken expansion stress of furnace; both enhance the heat transfer
effect, and promote the fuel combustion in the furnace.
- The unique pipe and tube sheet welding technology: adopts the first
pre-expansion and then all welding, and then expanded connection
advanced technology. Both to prevent the pipe gap corrosion, and
enhance the welding strength; adopts the high heat transfer
coefficient of the screw smoke tube, to strength the convective
heat transfer effect, reduce the exhaust gas temperature, improve
the boiler thermal efficiency.
- Symmetrical activities hinge joint front, back smoke door: easy to
open, convenient for repair, clean up.
- Wet back structure: the boiler use wet back structure, full pull
side butt weld,reliable performance, low maintenance costs.
- Rear-view device: rear view device design, easy to observe the
- Security: design over-temperature, overpressure, water-shortage,
leakage detecting, flameout and other protection functions, boiler
operation safe and reliable.
Why Choose Us?
- We will reply your inquiry in 7*24 hours.
- Experienced staffs will answer all your questions in fluent and
- Customized design is available.
Guarantee: One-year warranty and full-life service for all of our steam
A full range of original spare parts are available for all YINCHEN
Pre-sales Service: Based on customers’ request and budget, our experts make
solutions, and we produce strictly following customers’ order.
Every customer has the chance to visit
our workshops before placing the order. And we help to arrange
cars, hotels, and the translators for
every visiting customer.
After-sales Service: Experienced technicians guidance is available on the phone, and on
One or more engineers will be dispatched to the installation site
to help install the customers’ boilers.
We also provide necessary training about boiler operation and daily
maintenance to local workers.
1.We will reply your inquiry in 7*24 hours.
2.Experienced staffs will answer all your questions in fluent and
3.Customized design is available.