PRODUCTS

YQW series gas-fired horizontal thermal fluid heater

YQW series gas-fired horizontal thermal fluid heater

Advantages

(1) Obtain low-pressure high-temperature heat medium, easy to adjust, uniform heating, can meet the precise process temperature.

(2) liquid phase cycle heating, no condensation heat loss, and high efficiency of heating system.

(3) There are compensatory technical measures in the system for the changes of volume caused by the heating of working medium, heat release and temperature rise and fall.

(4) There are technical measures to strictly control the air, water and other low volatile matter content in the working medium before circulating heat supply.

Overview

YQW 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.

This type of boiler takes gas as fuel, Thermal oil boiler as medium, uses the forced medium of hot oil circulating oil pump to circulate liquid phase, transfers heat energy to the heating equipment, and then returns to the heating furnace for reheating. It has high working temperature at low pressure and can control medium operation with high precision. The system has high heat utilization rate. Because of the integral installation of the module and convenient operation and maintenance, it is a safe, efficient and energy-saving ideal preferred heating equipment. The high temperature flame produced by the ignition of the burner enters the inner coil to form the radiant heating surface, and rotates 180 degrees forward through the back of the inner coil to form the convective heating surface. Then the upper part of the sandwich enters the second sandwich area of the middle and outer coils, and the back part of the second sandwich area enters the chimney to discharge into the atmosphere.

Technical data

Model Rated thermal power    (KW) Rated thermal power    (x104kcal/h) Design working temperature(≤℃) Rated working pressure(MPa) Thermal efficiency (≥%) System installation power(KW)
YQW-700Q 700 60 320 0.8 88 18
YQW-1000Q 1000 80 320 0.8 88 18
YQW-1200 Y(Q) 1200 100 320 0.8 88 35
YQW-1400 Y(Q) 1400 120 320 0.8 88 35
YQW-1800 Y(Q) 1800 160 320 0.8 90 56
YQW-2400 Y(Q) 2400 200 320 0.8 90 56
YQW-2800 Y(Q) 2800 240 320 0.8 90 66
YQW-3500 Y(Q) 3500 300 320 0.8 90 75
YQW-4200Q 4200 360 320 0.8 90 95
YQW-4600Q 4600 400 320 0.8 90 95
YQW-6000Q 6000 500 320 0.8 90 140
YQW-7000Q 7000 600 320 0.8 90 140
YQW-8200Q 8200 700 320 0.8 90 140
YQW-9400Q 9400 800 320 1 90 200
YQW-10500Q 10500 900 320 1 90 200
YQW-12000Q 12000 1000 320 1 90 240
YQW-14000Q 14000 1200 320 1 90 300

Related Products

Classic Case

25tph SZL coal-fired steam boiler for paper mill
coal-fired steam boiler for paper mill

Project boiler medium: steam boiler
Location: Indonesia
Customer name: PT. WIRAJAYA PACKINDO

Read more
cases/
Biomass-fired boiler for rubber Thailand

Project boiler medium: Biomass-fired boiler (wood)
Location: Thailand
Customer name: SENTURY Tyre (Thailand) Co.,Ltd

Read more

Give Us your Feedback

Here you can submit any questions and we will get back to you as soon as possible.We will not disclose the information you submit to anyone,please rest assured.

FAQ| XML| Contact