YQ(Y)L series gas-fired/oil-fired thermal oil heater

Heat medium oil

YQ(Y)L series gas-fired/oil-fired thermal oil heater

YQL series gas-fired thermal oil boilers have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

Product thermal capacity: 7000-29000 KW

Working pressure: 0.8-1.0 MPA

Available fuel: natural gas, coke oven gas, bio-gas,liquefied petroleum gas, diesel, heavy oil, light oil, crude oil

Our boiler products are applied in these enterprises.

Product Advantages

TECHNOLOGY&PROCESS

High thermal efficiency of 95% and above

Adopts the countercurrent heat transfer process with good heat transfer effect; adds the high-efficiency heat transfer at the boiler end

Packaged structure with less installation cost

The boiler can immediately be put into use by connecting the gas (oil) and electricity after it is packaged and delivered to the project site

Product parameters

Model Rated thermal power(KW) Rated thermal power(x10 4kcal/h) Design working temperature(≤℃) Rated working pressure(MPa) Thermal efficiency(≥%) System installation power(KW) Maximum transport size(m)
(L×W×H)
YQL-7000Q 7000 600 320 0.8 95 140 8.0×3.6×4.0
YQL-8200Q 8200 700 320 0.8 95 140 8.5×3.7×4.0
YQL-9400Q 9400 800 320 1 95 200 9.5×3.8×4.0
YQL-10500Q 10500 900 320 1 95 200 10.5×3.8×4.0
YQL-12000Q 12000 1000 320 1 95 240 12.4×3.8×4.0
YQL-14000Q 14000 1200 320 1 95 320 13.5.×4.0×4.2
YQL-16500Q 16500 1400 320 1 95 380 customized size
YQL-18000Q 18000 1600 320 1 95 450 customized size
YQL-21000Q 21000 1800 320 1 95 520 customized size
YQL-23300Q 23300 2000 320 1 95 600 customized size
YQL-26000Q 26000 2200 320 1 95 700 customized size
YQL-29200Q 29200 2500 320 1 95 825 customized size

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Awards & Honors

Certification
certificate certificate

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