YGL(W) Organic Heat Carrier Boiler

Name: YGL(W) Organic Heat Carrier Boiler
Brand: Yudong Boiler
SKU: yglw-organic-heat-carrier

High temperature at low pressure, safe and energy-saving thermal oil heater.

Product Overview

YG(L)W Organic Heat Carrier Boiler (Thermal Oil Heater) is an industrial heating equipment that uses biomass, coal, wood, etc. as fuel and thermal oil as the heat carrier. It uses a forced liquid-phase circulation pump to transport heat energy to the heating equipment and then return for reheating. Core advantages: 1. High temperature and low pressure: It can supply heat up to 340°C while the operating pressure is usually below 1.0 MPa, providing extremely high safety. 2. High thermal efficiency: Compared with traditional steam heating, it can save energy by 1-1.5 times. 3. Reasonable heating surface design ensures long service life of thermal oil. The radiant section uses square coils, and the convection section uses serpentine tubes, ensuring good thermal expansion performance and low stress. Widely used in petrochemical (polymerization, heating), oil/fiber (distillation, decomposition), textile dyeing (heat setting, drying), plastic/building materials (hot pressing, curing), and food/machinery industries.

Key Features

High Fuel Adaptability: Can be designed for different solid fuels.
Advanced Coil Design: Square coils for radiation and serpentine for convection.
Three-Pass Flue Gas: Uniform medium velocity and stable operation.
Large Heating Surface: Ensures high heat transfer and stable output.
Diverse Grate Options: Fixed or chain grate, manual or mechanical feeding.
Perfect Protection: Precise oil temp control and multiple safety interlocks.

Technical Specifications

YGL(W) Organic Heat Carrier Boiler - Technical Specifications
Model	Rated Capacity	Pressure	Efficiency	Fuel	Dimensions (LxWxH)	Weight	Oil Capacity	Circulation Rate	Pipe Diameter
YGW-1200MA	1200 KW	1.0 MPa	≥ 95%	Biomass / Coal	4220 x 2480 x 2800 mm	12 T	0.75 m³	80 m³/h	DN125
YGW-1400MA	1400 KW	1.0 MPa	≥ 95%	Biomass / Coal	4500 x 2550 x 2810 mm	13.5 T	1.2 m³	100 m³/h	DN125
YGW-1800MA	1800 KW	1.0 MPa	≥ 95%	Biomass / Coal	4550 x 2730 x 3010 mm	14.5 T	1.5 m³	100 m³/h	DN150
YGW-2400MA	2400 KW	1.0 MPa	≥ 95%	Biomass / Coal	5200 x 2730 x 2960 mm	17 T	2.1 m³	160 m³/h	DN150
YGW-3000MA	3000 KW	1.0 MPa	≥ 95%	Biomass / Coal	6000 x 2730 x 3240 mm	20 T	2.4 m³	160 m³/h	DN150
YGW-3500MA	3500 KW	1.0 MPa	≥ 95%	Biomass / Coal	6400 x 2770 x 3470 mm	25 T	2.6 m³	200 m³/h	DN200
YLW-1400MA	1400 KW	1.0 MPa	≥ 95%	Biomass / Coal	4121 x 1900 x 2900 mm	14 T	1.2 m³	100 m³/h	DN125
YLW-1800MA	1800 KW	1.0 MPa	≥ 95%	Biomass / Coal	4400 x 2400 x 3000 mm	20 T	1.5 m³	100 m³/h	DN150
YLW-2400MA	2400 KW	1.0 MPa	≥ 95%	Biomass / Coal	5680 x 2480 x 3240 mm	25 T	2.1 m³	160 m³/h	DN150
YLW-3000MA	3000 KW	1.0 MPa	≥ 95%	Biomass / Coal	6000 x 2650 x 3240 mm	30 T	2.4 m³	160 m³/h	DN150
YLW-3500MA	3500 KW	1.0 MPa	≥ 95%	Biomass / Coal	6400 x 2770 x 3470 mm	35 T	2.6 m³	200 m³/h	DN200
YLW-4200MA	4200 KW	1.0 MPa	≥ 95%	Biomass / Coal	6900 x 2820 x 3470 mm	40 T	2.8 m³	250 m³/h	DN200
YLW-4700MA	4700 KW	1.0 MPa	≥ 95%	Biomass / Coal	7680 x 2985 x 3715 mm	44 T	3.0 m³	250 m³/h	DN200
YLW-6000MA	6000 KW	1.0 MPa	≥ 95%	Biomass / Coal	7900 x 3200 x 3475 mm	48 T	4.8 m³	350 m³/h	DN250
YLW-7000MA	7000 KW	1.0 MPa	≥ 95%	Biomass / Coal	8400 x 3300 x 3475 mm	50 T	7.0 m³	460 m³/h	DN250
YLW-10000MA	10000 KW	1.0 MPa	≥ 95%	Biomass / Coal	9200 x 3300 x 3550 mm	70 T	9.5 m³	540 m³/h	DN300
YLW-12000MA	12000 KW	1.0 MPa	≥ 95%	Biomass / Coal	12600 x 3820 x 3630 mm	142 T	12.8 m³	600 m³/h	DN350

Confirm the selected model, operating conditions, scope of supply and destination requirements in the quotation. Efficiency and consumption depend on the fuel, load and test conditions; catalog figures alone are not a performance guarantee.

What to specify for your project

Specify heat duty, supply and return temperatures, heat-transfer fluid, circulation requirements, available fuel or electricity and installation country.

Thermal Oil Heaters

Frequently Asked Questions

It is perfect for high-temperature, low-pressure applications in wood processing, textiles (dyeing/drying), food processing, and chemical industries where 300°C+ heat is needed.

Yes, the system operates at very low pressure (<1.0 MPa) unlike steam boilers, which significantly reduces explosion risks. We use square and serpentine coils to ensure safe thermal expansion.

Send the installation country and required standards with your inquiry. Request the documents applicable to the selected model and confirm their scope and validity before ordering.

Delivery schedule, installation support, warranty coverage and payment terms must be confirmed in the written quotation and order for the selected model and destination.