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YYQW series thermal oil boiler, adopt horizontal chamber combustion three-coil structure, its body is composed of outer oil, middle oil, inner oil and rear oil.
Question: How boiler heating oil circulately ?
1. Feeding tansfer oil into boiler through oil-gas seperator powered by oil-pump.
2. Full-oil boiler, cold oil will stay forced circulating for 6-8Hours, sametime exhaust the gas in oil.
3. Then running thermal oil boiler, deliver the heat between heating equipment and boiler. It can obtain a high operating temperature at low pressure and can do high-precision control on the medium.
Advantages of YYQW thermal oil boiler
1. It is easy and convenient to install the boiler, only setting the boiler on the foundation.
2. Heating surface formed by round coils, reducing thermal load of tubes surface, ensure safety.
3. Furnace dimensions matching with combustion flame, positive pressure combustion,high radiation heat efficiency.
4. Coil pipe, thermal oil boiler structure is compact, saving the floor area of boiler room.
5. An air pre-heater or heat recovery boiler is placed behind the boiler to improve the thermal efficiency.
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Power: Electric, coal, wood, biomass
Model: Vertical type, horizontal type, portable type, skid type, containeried type
Yuanda Boiler Boilers Sale Service Already Cover 102 countries !
1. Products Certificates Qualifications
Yuanda products comply with international boiler manufacturing inspection standards such as ISO ASME CE SGS DOSH EAC.
2. Professional & Trustable
Yuanda Boiler, has professional technical research and development team, mature production technician team, high-quality raw material suppliers, experienced installation engineer team (have been to more than 50 countries to be responsible for after-sales installation and commissioning services)
3. Yuanda Boiler Since 1956
Till now, Yuanda Boiler has a 66-year history of development, continuous innovation, continuous progress, and never stops. With a large number of loyal boiler users, the good reputation has also driven the promotion of the Yuanda brand, and the market share has been increasing.
4. Reliable Service For Life-time
Before-sale services | on-sale services | after-sale services. We always adhere to the principle of customer-oriented and customer service. Yuanda will provide life service for products forever, keep moving.
1. All materials should be inspected before prodcution and each steel have its ID code which can trace its quality test.
2. 100% Non-Destructive Inspection report of steel plate tube & welding rod.
3. Hydraulic test: make sure strength and tightness of pressure parts.
4. Third part inspection report: By China Henan Boiler Inspection Institute.
| Model | Rated power(KW) | Rated pressure (Mpa) | Thermal oil temperature(℃) | Thermal efficiency(%) | Fuel comsumption | max transportation weigh(t) | |
|---|---|---|---|---|---|---|---|
| light diesel oil(kg/h) | natural gas(Nm³/h) | ||||||
| YY(Q)W-700Y(Q) | 700 | 0.8/1.0 | 250-320 | ＞96 | 61.3 | 73.6 | 3 |
| YY(Q)W-1400Y(Q) | 1400 | 0.8/1.0 | 250-320 | ＞96 | 122.6 | 147.1 | 4 |
| YY(Q)W-3000Y(Q) | 3000 | 0.8/1.0 | 250-320 | ＞96 | 249.2 | 296.4 | 10 |
| YY(Q)W-3500Y(Q) | 3500 | 0.8/1.0 | 250-320 | ＞96 | 305.6 | 366.8 | 10.2 |
| YY(Q)W-4200Y(Q) | 4200 | 0.8/1.0 | 250-320 | ＞96 | 367.5 | 436.6 | 16.5 |
| YY(Q)W-5600Y(Q) | 5600 | 0.8/1.0 | 250-320 | ＞96 | 489.6 | 586.8 | 23.6 |
| YY(Q)W-7000Y(Q) | 7000 | 0.8/1.0 | 250-320 | ＞96 | 612.3 | 726.9 | 28 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||
InquiryPlease feel free to submit your inquiry information to us.
