Brand Name: Bangzi boiler
Model Number: YLL-1400MA
Place of Origin: Hebei, China (Mainland)
Stable Oil Temperature High Thermal Exchanging hot oil furnace
YLL thermal oil boiler
YLL series thermal oil boiler is vertical assemble type liquid forced circulation boiler. It takes coals as fuel. With the compact heating surface (radiant heating surface and convection heating surface), the boilers adopt multilayer closely-arranged coils and ceiling coils so as to lay out enough heating area. The flue gas experiences many rounds of heat transfer in the “S-Form”, the heat efficiency is high.
Features:
1 Take multilayer closely aligned coils as heating area
Heating area is the multilayer closely aligned round coils. Heating area is arranged sufficiently and absorbs the heat from the multi-passes flue gas. The coefficient of heat transfer is very high.
2 The ceiling coil
The ceiling coil on the top of the radiant heating surface can protect the furnace top from being burned out.
3 Compact structure
The boiler is in compact structure, which greatly saves the space of boiler room.
4 Waste heat boiler or air preheater
The waste heat boiler (or air preheater) is mounted to recover the energy in the exhaust gas so as to improve the efficiency
5 Rational medium procedure
The medium enters from the low position and flows out from the high position. In this way, the exhaust gas can be discharged out of the boiler smoothly.
6 Good exhaust gas outlet position
The exhaust gas outlet sits right above the boiler, which can balance the heating surface and rationalize the structure.
7 Special furnace arch and furnace grate design
8 Convenient installation
The installation is very convenient and flexible, just need to place the boiler on the foundation.
Technical Parameters
Projects | Units | YLL-700 | YLL-1000 | YLL-1200 | YLL-1400 | YLL-2000 | YLL-2400 | YLL-2900 | YLL-3500 |
rated thermal power |
kw | 700 | 1000 | 1200 | 1400 | 2000 | 2400 | 2900 | 3500 |
rated working pressure |
MPa | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
highest working temperature | ℃ | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
Oil volumn in the boiler | m³ | 0.55 | 0.7 | 0.9 | 1.1 | 1.45 | 1.6 | 2.2 | 2.5 |
Cycle oil volume | m³/h | 60 | 60 | 80 | 80 | 160 | 160 | 180 | 200 |
pipe diameter | DN | 100 | 125 | 125 | 125 | 150 | 150 | 150 | 200 |
coal consumption | kgk/h | 145 | 178 | 220 | 265 | 390 | 465 | 560 | 650 |
thermal efficiency | % | more than 76% | more than 78% | ||||||
fuel | coal, biomass, pellets, wood chips, wood pellets, biomass pellets, sawdust, solid fuel, dual fuel...etc | ||||||||
transportation weight | t | 14.5 | 15.3 | 16.8 | 17.5 | 20 | 24.5 | 37.76 |
Production courses:
Boiler installation drawing:
Boiler auxiliaries:
Company Introduction
1, Spirit: Supply Reliable & High Efficient Heating System.
2, Produce Capacity: More Than 1000 Sets Of Boilers (5000 T/H) Can Be Produced By us Per Year. Class A Boiler Manufacturer. Class A1, D2 Pressure Vessel Manufacturer.
3, Certification:All products have passed ISO9001:2008 & ASME International Quality Management System Certification, also can provide CE, AS, GOST certification.
4, Business Promise:Each Boiler System Parts Is From First Class Brand All Over The World or China.
5, Quality Strict monitor. From The Material, Welding, To Finished Boiler Shipment; From Project Establishment, Drawing Design, To Final Audit. Advanced automatic welding with 100% passed penetrate X-Ray inspection.
6, User: We Are The Stable And Long Term Supplier Of Many Top 500 Groups All Over The World. Such As PetroChina, Sinopec, Nestle, Mercedes-Benz, Coca Cola, Etc,.
We are looking for long terms cooperation boilerusers,distributors, importers, agents worldwide!
Exhibition Customers:
Factory Visiting Customers
Q1: How to install a boiler?
A1: Bangzi Boiler provides completed installation drawing and manual, or send engineer abroad for installation guidance
Q2:How many years is the boiler’s life span
A2: The boiler is designed for 10years life span, but under good maintenance, usually the boiler can use at least 16years, Bangzi Boiler provide full life after-sales service to each sold boiler
Q3: How to choose a boiler model?
A3: Confirm the type (steam or hot water), capacity, working pressure (or output temperature) and fuel(coal, biomass, gas or oil or other fuel) of the boiler, BangziBoiler will suggest a suitable model based on your usage.
Q4: How is the warranty term?
A4: If any problems caused for quality during the warranty period, the Seller will repair or replace the broken parts for free, if the problem caused from the client’s side, the Seller will help supply the spare part at lowest cost.
Leeson Zhou
Email: leesonzhou at 126.com
Cell/Whatsapp/Wechat: +86 13833185003
Website: www.bzboilers.com