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High reputation, high efficiency, high quality

Over the years, the company has been actively developing energy-saving and environmentally friendly boiler products based on the boiler industry, and has obtained a number of national patents.
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Thermal oil furnace series

Steam boiler series

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Molten Salt Furnace Series

Asphalt Tank Series

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Excellent supplier in China's boiler industry

Mainly produce heat conduction oil furnaces, steam boilers, oil (gas) heat conduction oil furnaces, fuel (gas) steam boilers, molten salt furnaces, waste heat furnaces, heat conduction oil steam boilers, etc.
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Always value product quality and innovation

Our company has a number of invention patents and utility model patented technologies in boiler combustion, heat exchange, structure, etc.
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Focus on Hebei Zhengneng

Committed to the development of green technology, the development of green energy, the creation of a green environment, and the integration of green machinery manufacturing industrial processes.
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Customer-centric, moving customers with heart

Zhengneng advocates the business philosophy of "people-oriented, innovative and realistic", and has introduced a large number of high-tech talents and management talents.
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0317-7598888

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5000 users worldwide

Committed to the boiler industry to develop energy-saving and environmentally friendly boiler products

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ABOUT US ━━━

Hebei Zhengneng Boiler Equipment Co., Ltd.

Hebei Zhengneng Boiler Equipment Co., Ltd. was established in August 2013 as a key project supported by the provincial, municipal, county party committee and county government. The company now holds a Class B boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and has passed the IS9001 quality management system certification.

2013
year
Founded
100
people
Existing staff
60
Tower
Equipment
30
A
Product Category

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RECOMMENDED ━━━

Recommended Products

Mainly produce heat conduction oil furnaces, steam boilers, fuel (gas) heat conduction oil furnaces, fuel (gas) steam boilers, molten salt furnaces, waste heat furnaces, heat conduction oil steam boilers, tube heating furnaces, steam generators, road construction equipment

Fuel (gas) molten salt heating furnace

Fuel: oil, gas

Medium: molten salt

Temperature: The highest temperature is 450 degrees

Output: 700-9300KW

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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YY(Q)W series horizontal fuel (gas) heat conduction oil furnace

Fuel: oil, gas

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 240-12000KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Heat-conducting oil furnace: using natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat-conducting oil as the heat carrier, using a circulating oil pump to force the liquid phase to circulate, transfer the heat energy to the heating equipment, and then return to the direct-flow special type for reheating Industrial furnace. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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Horizontal coal-fired chain grate heat conduction oil furnace

Fuel: fuel oil, biomass

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 1200-14000KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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Vertical gas (fuel oil) thermal oil boiler

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WNS series fuel (gas) steam boiler

Fuel: oil, gas

Output power: 0.5-20t/h

Working pressure: 1.0/1.25Mpa

Steam temperature: 194/204℃

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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ZWNS series fuel (gas) vacuum hot water boiler

Fuel: oil, gas

Output power: 0.35-7MW

Working pressure: 1.0Mpa

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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YDW series electric heating heat conduction oil furnace

Fuel: Electricity (380V)

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 30-5600KW

application

Low-nitrogen gas-fired heat-conducting oil furnaces are mainly used for heating crude oil and natural gas and processing, storage, and transportation of mineral oil in the industry. The oil refinery uses heat transfer oil to preheat the cold material, and it has been successfully used to heat the solvent and extractant evaporation devices in the lubricating oil manufacturing process. Compared with steam heating, the use of heat-conducting oil heating has the advantages of uniform heating, simple operation, safety and environmental protection, energy saving, high temperature control accuracy, and low operating pressure. It has been widely used as a heat transfer medium in modern industrial production. application.

Application area

In the chemical industry, it is mainly used for distillation, evaporation, polymerization, condensation/demilking, fatification, drying, melting, dehydrogenation, forced insulation, and heating of synthetic devices such as pesticides, intermediates, antioxidants, surfactants, and fragrances. .

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WDR series electric heating pressurized hot water boiler

Fuel: Electricity (380V)

Medium: water

Output power: 0.21-2.8MW

Working pressure: 0.7/1.0/1.25Mpa

application

Low-nitrogen gas-fired heat-conducting oil furnaces are mainly used for heating crude oil and natural gas and processing, storage, and transportation of mineral oil in the industry. The oil refinery uses heat transfer oil to preheat the cold material, and it has been successfully used to heat the solvent and extractant evaporation devices in the lubricating oil manufacturing process. Compared with steam heating, the use of heat-conducting oil heating has the advantages of uniform heating, simple operation, safety and environmental protection, energy saving, high temperature control accuracy, and low operating pressure. It has been widely used as a heat transfer medium in modern industrial production. application.

Application area

In the chemical industry, it is mainly used for distillation, evaporation, polymerization, condensation/demilking, fatification, drying, melting, dehydrogenation, forced insulation, and heating of synthetic devices such as pesticides, intermediates, antioxidants, surfactants, and fragrances. .

详细介绍 +

WDR series electric heating steam boiler

Fuel: Electricity (380V)

Output power: 0.5-4t/h

Working pressure: 00.7/1.0/1.25Mpa

Steam temperature: 174/184/194℃

application

Low-nitrogen gas-fired heat-conducting oil furnaces are mainly used for heating crude oil and natural gas and processing, storage, and transportation of mineral oil in the industry. The oil refinery uses heat transfer oil to preheat the cold material, and it has been successfully used to heat the solvent and extractant evaporation devices in the lubricating oil manufacturing process. Compared with steam heating, the use of heat-conducting oil heating has the advantages of uniform heating, simple operation, safety and environmental protection, energy saving, high temperature control accuracy, and low operating pressure. It has been widely used as a heat transfer medium in modern industrial production. application.

Application area

In the chemical industry, it is mainly used for distillation, evaporation, polymerization, condensation/demilking, fatification, drying, melting, dehydrogenation, forced insulation, and heating of synthetic devices such as pesticides, intermediates, antioxidants, surfactants, and fragrances. .

详细介绍 +

WNS series fuel (gas) condensing steam boiler

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CWNS series atmospheric hot water boiler

Fuel: oil, gas

Output power: 0.35-7MW

Working pressure: normal pressure

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

详细介绍 +

Vertical coal-fired chain grate heat conduction oil furnace

Fuel: fuel oil, biomass

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 700-2000KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

详细介绍 +

Whole-mounted (skid-mounted) coal-fired heat-conducting oil furnace

Fuel: oil, gas

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 240-2000KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Heat-conducting oil furnace: using natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat-conducting oil as the heat carrier, using a circulating oil pump to force the liquid phase to circulate, transfer the heat energy to the heating equipment, and then return to the direct-flow special type for reheating Industrial furnace. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

详细介绍 +

Fixed grate (hand-fired) thermal oil furnace

Fuel: fuel oil, biomass

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 240-2000KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Thermal oil furnace:

It uses natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat transfer oil as heat carrier, uses circulating oil pump to force liquid phase circulation, transfers heat energy to heat-consuming equipment, and then returns to the direct-flow special industrial furnace for reheating. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

详细介绍 +

YY(Q)W series self-contained (skid-mounted) fuel (gas) heat conduction oil furnace 1

Fuel: oil, gas

Medium: heat transfer oil

Temperature: the highest temperature is 320 degrees

Output: 240-3600KW

The advantages of the integrated boiler: 1. Compact structure and small floor space. 2. Convenient construction and low construction cost. 3. The installation quality is high and the operation is good.

Rated heat supply: can be customized according to user needs

Product features: The boiler has high thermal efficiency and sufficient output. The burner is automatically proportionally adjusted, and the heat load is automatically adjusted. Fully automatic computer control, DCS control and remote control can be realized. Nitrogen sealing system can be designed for users to ensure the service life of heat transfer oil. It can use a variety of oil (diesel, heavy oil, residual oil) gas (natural gas, gas, coke oven gas, producer gas) fuel and combustible exhaust gas in the chemical industry.

Heat-conducting oil furnace: using natural gas, heavy oil, light oil or combustible liquid gas as fuel, heat-conducting oil as the heat carrier, using a circulating oil pump to force the liquid phase to circulate, transfer the heat energy to the heating equipment, and then return to the direct-flow special type for reheating Industrial furnace. It is widely used in petrochemical, textile, printing and dyeing, plastics, rubber, food processing, wood processing, asphalt heating, carton production, vegetable dehydration, baking varnish. Casting sand mold drying, etc., can also be used for baking, steaming, shaping, melting and drying ≤ 350oC.

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SERVICE ━━━

Always customer-centric

From the entire process of product design and development, manufacturing, packaging and shipping, a strict quality assurance control system has been established;
Comprehensively collect product design and technical parameter requirements, carry out design according to "Boiler Regulations" and other laws, regulations and professional standards, and 99.9% of them meet product standards and customer requirements.

600
+
Project performance
300
+
Throughout the country

Complete variety and wide application

The company has been engaged in the boiler industry for many years and has various boiler products that can meet the various needs of customers, and can also be customized according to customer needs.

Professional team, quality assurance

Fast service, satisfying you

NEWS ━━━

Focus on positive energy

The company takes "developing science and technology, contributing to society" as its purpose

28 2021-10

What are the advantages of heat conduction oil furnace in road construction

The heat-conducting oil furnace relies on the heat-conducting oil as a carrier to heat the electric heater, and transfers the heated heat-conducting oil to the heating equipment through the liquid phase circulation of the high-temperature oil pump, and then returns to the electric heating oil furnace from the oil outlet of the heating equipment for heating. Form a complete circulating heating system. The excellent characteristics of heat-conducting oil furnace determine its wide application. The heat-conducting oil furnaces currently in the market can be used in a variety of industries, and different industries have different requirements for heat-conducting oil furnaces. Now I will mainly explain the application of heat-conducting oil furnace in road construction. 　　　　 Everyone knows that asphalt is often used when paving roads, which can better strengthen the road. So how does the heat-conducting oil furnace function in the road construction project? The heat-conducting oil furnace is mainly used for asphalt heating, dissolution, asphalt storage tank, asphalt concrete and emulsified asphalt heating and heat preservation in road construction. After the action of the heat-conducting oil furnace, the performance of the asphalt is even better. Can better serve the public.

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28 2021-10

The thermal oil furnace manufacturer teaches you to solve the oil spill failure

Today, our heat conduction oil furnace manufacturer will share with you some reasons for the oil spill failure during the operation of heat conduction oil furnace. We hope that through our explanations, we can make everyone aware of this problem and solve it in time. Let’s take a look at the details below. To understand, as follows: 　　　　 In view of this knowledge, what we should understand is that oil spills may occur during the operation of the heat transfer oil furnace. The spill will not only cause a waste of resources, but also may cause unnecessary accidents. 　　　　 1. Sudden changes in the system oil temperature will cause changes in the composition of the oil, the oil pressure rises and falls quickly, the oil capacity expands, and the entire system is unbalanced. 　　　　2. When the heat transfer oil circulating in the heating system exceeds the pressure difference of the upper tank, the oil and gas mixture will emerge from the upper tank and cause oil spills. 　　 In addition, we should also understand that the heat transfer oil furnace must be operated by personnel with professional knowledge, use and operate in the correct way, and at the same time fully understand the surrounding environment, so as to avoid accidents. Try to keep the probability of an accident as low as possible. 　　　　 There are more application knowledge about heat conduction oil furnace. Our heat conduction oil furnace manufacturer will continue to bring it to you, so stay tuned.

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2021-10-28

What are the advantages of heat conduction oil furnace in road construction

2021-10-28

The thermal oil furnace manufacturer teaches you to solve the oil spill failure

2021-10-28

What is the working principle and composition of a gas steam boiler?

What is the working principle and composition of a gas steam boiler? Do you know, customers and friends? Let the technicians of the gas steam boiler manufacturer explain to you, I hope it can be helpful to you. 　　　　 Gas-fired steam boiler is a heat energy conversion device that uses natural gas, liquefied gas, city gas and other gas fuels as fuel. The heat released in the furnace heats the water in the boiler and vaporizes it into steam. The water in the pot (drum) is continuously heated by the energy released by the combustion of the gaseous fuel in the furnace, and the temperature rises and generates pressurized steam. Because the boiling point of water rises with the increase in pressure, the pot is sealed and steam The expansion inside is restricted to generate pressure to form thermal power (strictly speaking, the steam in the boiler is formed by heating water in the drum at a constant pressure to saturated water and then vaporizing), which is widely used as an energy source. 　　　　 gas steam boiler 　　　　The gas-fired steam boiler is mainly composed of the two main bodies of the shell and the boiler, the accessories to ensure its safe, economical and continuous operation, the instrument accessory equipment, and the automatic control and protection system. This gas steam boiler is a drum boiler with a water-cooled wall. Two return pyrotechnic pipes are arranged in the left and right partitions of the gas steam boiler drum, and the front smoke box at the front of the drum is folded back. Between the drum and the lower connecting box, there are a downcomer and a water-cooled bi-pipe, forming the frame of the combustion chamber. There is a steam-water separator on the upper part of the drum to reduce the water brought out by the steam. The heating surface of the boiler body of a gas-fired steam boiler is the lower part of the boiler drum, water-cooled pipes and pyrotechnic pipes. 　　　　 The above is all about the working principle of the gas steam boiler and its composition. If there is anything you don’t know, you can directly communicate with our customer service, and we will serve you wholeheartedly.