Brand Name: BZ
Model Number: YQW
Place of Origin: Hebei, China (Mainland)
Condensing gas combi boiler thermal oil boiler
Brief introduction
YQW series thermal oil boiler is a kind of horizontal type forced circulation organic heat carrier boiler. It takes diesel, gas, town gas and oil as fuel and takes closely-arranged coils as heating surface including radiant heating surface and convection heating surface. For large-capacity boiler, the ceiling coils are equipped to ensure the compact structure.
The flue gas goes in three pass and heat recovery boiler or air-preheater can be allocated to save energy and improve its thermal efficiency well. New-type insulation method is taken to reduces the thermal loss.
Features:
1. Its heating surface is made up of closely-arranged coils;
2. The boiler can take diesel, gas, town gas and oil as fuel;
3. Adopts automatic computer control to achieve DCS control and remote control;
4. The burner and thermal load can be adjustable automatically.
5. This boiler can be widely used in textile, chemical, wood, oil, rubber, plastics, food, paper, pharmaceutical, reduction, concentration, dehydration, forest product industry…etc.
Technical parameters
Projects | units | YQW-700Q | YQW-1000Q | YQW-1400Q | YQW-2000Q | YQW-2400Q | YQW-2900Q | YQW-3500Q | YQW-4700Q | YQW-6000Q | YQW-7000Q | YQW-10000Q | YQW-12000Q | YQW-14000 |
Thermal power rating | kw | 700 | 100 | 1400 | 2000 | 2400 | 2900 | 3500 | 4700 | 6000 | 7000 | 10000 | 12000 | 14000 |
Design pressure | mpa | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 |
highest medium pressure | °c | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
inner medium capacity | m3 | 0.51 | 0.6 | 0.94 | 1.54 | 1.9 | 2.37 | 3.54 | 4.34 | 6.46 | 7.83 | 12.5 | 14 | 15 |
cycle volume of medium | m3/h | 40 | 60 | 80 | 160 | 160 | 180 | 200 | 250 | 350 | 350 | 400 | 500 | 600 |
pipe connection diameter | mm | 80 | 125 | 125 | 150 | 150 | 150 | 200 | 200 | 250 | 250 | 300 | 350 | 350 |
thermal efficiency | % | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
heating surface area | m² | 39.84 | 50.5 | 72.29 | 91.67 | 115.68 | 138.65 | 163.21 | 206.84 | 249.71 | 300.73 | 395 | 480 | 570 |
weight | t | 5.5 | 7 | 9.8 | 12.7 | 14.6 | 17.5 | 23.2 | 27 | 33.6 | 40 | 48.5 | 60 | 86 |
transport size | length (mm) | 3793 | 4044 | 4724 | 5187 | 5870 | 6115 | 6766 | 7695 | 8424 | 9096 | 10000 | 11500 | 14100 |
width (mm) | 1830 | 1956 | 2161 | 2449 | 2560 | 2664 | 3058 | 3135 | 3405 | 3631 | 4010 | 4180 | 4250 | |
height (mm) | 1915 | 2007 | 2217 | 2428 | 2506 | 2707 | 3018 | 3088 | 3388 | 3593 | 4100 | 4250 | 4300 |
No. | industry | usage |
1 | Chemical industry | polymerization industry,oil industry,reaction tank,distillation,enrichment, oil chemical industry, industry, polymerization reaction cans, distillation, concentration |
2 | Plastic industry | plastic foam and squeeze to finalize the design, |
3 | Textile industry | resin stenters,dyeing machine and the dry room,high temperature machine,roller |
4 | Rubber industry | cooking,dry,vegetable oil refining |
5 | Wood industry | heating to finalize the design of chipboard,sandwich plate,wamu board,fiber |
6 | Paper industry | multi-layer cardboard of packed carton box,dying and desiccation |
7 | Others | heating of metal electroplating slot,coating condensation,drying,distillation of pharmaceutical industry,reduction,concentration,dehydration,air conditioning industry,etc |
Our products have been exported to many countries all over the world, including Russia, Southeast Asia, South America, North America, Africa, Mid-East, Romania, Mengolia, Vietnam, Indonesia, etc. The quality of products and our after-sale services have won us good reputation in the oversea market. So we warmly welcome cusotmers to pay a visit to our factory so that they will have a better idea about us and our products.
We have the ISO9001 certificate and the National Grade-A boiler certificate, also with the Green product certificate and many Patent for invention certificates, etc.
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