燃气蒸汽锅炉出口应用于天燃气丰富的中东和西亚国家（如俄罗斯，乌磁别克斯坦，伊郎，伊拉克，沙特阿拉伯，土耳其，印度，巴基斯坦）

Gas and steam boilers are exported to countries in the Middle East and West Asia rich in natural gas (such as Russia, Uzbekistan, Iran, Iraq, Saudi Arabia, Türkiye, India, Pakistan)

燃气蒸汽锅炉是以天然气为燃料，在炉内燃烧放出来的热量，加热锅内的水，并使其汽化成蒸汽的热能转换设备，水在锅（锅筒）中不断被炉里气体燃料燃烧释放出来的能量加热温度升高并产生带压蒸汽。

Gas steam boiler is a thermal energy conversion equipment that uses natural gas as fuel, burns the heat released in the furnace, heats the water in the pot, and vaporizes it into steam. The water in the pot (drum) is continuously heated by the energy released by the combustion of gas fuel in the furnace, heating the temperature and producing pressurized steam.

锅炉参数 Boiler parameters

产品简介 Product Introduction

燃气蒸汽锅炉，采用湿背式结构。第一回程为波形炉胆，第二，三回程为烟管。锅炉配置完善的全自动控制装置和安全保护装置，实现水位全自动控制和报警、停炉；出口蒸汽压力自动控制及超压保护，锅炉自动点火，燃烧器火力调节和熄火保护，以保证锅炉安全经济运行。

Gas steam boiler adopts a wet back structure. The first return is the waveform furnace, and the second and third return are the smoke tubes. The boiler is equipped with fully automatic control devices and safety protection devices to achieve fully automatic water level control, alarm, and shutdown; Automatic control of outlet steam pressure and overpressure protection, automatic boiler ignition, burner firepower regulation and shutdown protection to ensure safe and economical operation of the boiler.

该产品的燃料为天然气，燃料从燃烧器喷出，被电子点火棒点燃，在炉胆内微正压燃烧。高压烟气由回燃室转向180°入第二回程烟管，然后在前烟箱处再次转向180°进入第三回程烟管后，经过烟箱经冷凝式节能器及烟囱排入大气。

The fuel for this product is natural gas, which is sprayed out from the burner and ignited by an electronic ignition rod. It burns under slightly positive pressure inside the furnace. The high-pressure flue gas turns 180 ° from the combustion chamber into the second return flue pipe, and then turns 180 ° again at the front flue box into the third return flue pipe. After passing through the flue box, it is discharged into the atmosphere through a condensing energy-saving device and chimney.

构造与性能 onstruction and performance

（1）波纹炉胆 Corrugated furnace liner

炉胆采用波纹炉胆结构，既增加了辐射和对流传热面积，又满足了炉胆受高温辐射后自由膨胀的需要。

The furnace liner adopts a corrugated furnace liner structure, which not only increases the radiation and convective heat transfer area, but also meets the need for free expansion of the furnace liner after being exposed to high temperature radiation.

（2）炉膛优化设计 Furnace optimization design

更具各类燃烧器火焰尺寸，针对性地优化了炉膛尺寸，炉膛与燃烧器火焰完美匹配，有效地抑制了NOx的形成，避免了高温烟气直接冲刷炉胆。结合热工试验，合理地分配炉膛辐射受热面积、烟管对流受热面积，延长了锅炉的使用寿命，提高了锅炉热效率。

More tailored to various burner flame sizes, the furnace size has been optimized for a perfect match between the furnace and burner flames, effectively suppressing the formation of NOx and avoiding direct flushing of high-temperature flue gas into the furnace liner. By combining thermal experiments, the reasonable allocation of furnace radiation heating area and smoke pipe convection heating area has extended the service life of the boiler and improved its thermal efficiency.

（3）烟气系统 Smoke system

采用上乘的三回程全湿背式结构；二、三回程烟管采用低阻螺旋传热技术，换热效果好、使用寿命长；独特的前后烟箱设计制作工艺，内置迷宫式隔热装置，外置U型卡槽式铰链设计，整体钢制面板，厚重结实，有效地降低了散热损失，提高锅炉热效率。

Adopting a superior three return wet back structure; 2、 The three return smoke pipe adopts low resistance spiral heat transfer technology, which has good heat transfer effect and long service life; The unique design and manufacturing process of the front and rear smoke boxes, with built-in maze type insulation device, external U-shaped card slot hinge design, and overall steel panel, are thick and sturdy, effectively reducing heat loss and improving boiler thermal efficiency.

（4）节能器、冷凝器 Energy saving device, condenser

（5）配件 Accessories