8-Burner Low Emission Gas Burner for Optimal Heat Treatment Furnaces

• Customization: Available
• After-sales Service: Free on-Site Guidance to Solve Problems Discovered
• Warranty: 12 Months
• Model NO.: ZDYLQ-DQ0.13
• Type: Ultra Low Nox Burner
• Certification: ISO, Csei
• Structure: Vertical Type
• Brand: Zhongding Regong
• MOQ: 1 PCS
• Leading Time: 30~60 Days
• Custom Production: Accepted
• Technical Support: on Site/Remote
• Application: Hydrogen Furnace, Methanol Conversion Furnace, etc
• Transport Package: Wooden Box
• Specification: Composite components
• Trademark: Zhongding Regong
• Origin: Yueyang, Hunan
• HS Code: 8416900000
• Production Capacity: 5000 Sets/Year

Product Description

Industrial Ultra Low Emission Burner for Environmentally Friendly Heating Solutions, offering revolutionary performance by minimizing pollutants and maximizing efficiency in heating systems. Perfectly designed for eco-conscious industries, this cutting-edge burner ensures a sustainable and cleaner future while delivering superior heating results.

Product Description

Introducing a revolution in combustion technology, the 8-Burner Low Emission Gas Burner for Optimal Heat Treatment Furnaces by Hunan Zhongding Thermal Technology Co., Ltd. is engineered with precision for efficiency and sustainability. This high-efficiency, energy-saving marvel showcases ultra-clean technology to achieve ultra-low nitrogen oxide emissions. At the core of its sophistication lies a seamless integration of advanced combustion techniques, optimizing both the industrial and heating furnace systems. The burner deploys innovative strategies such as staged combustion, multiple combustion points, and precise oxide supply, all orchestrated to perfect the flame's plasticity and stability. By utilizing braze bricks for flame formation, incorporating flue gas reflux, and leveraging ultra-adiabatic combustion technology, this burner meticulously lowers the flame center temperature and local high temperatures. The result is an unprecedented reduction in NOx emissions, setting a new benchmark for environmentally conscious industrial heating solutions.

Detailed Photos

Product Parameters

1. Comprehensive Details and Specifications of Burner Internals
 

Dehydration heating furnace
No.	Burner data	Burner parameters
1	Single burner heat generation (design/normal/minimum) MW	2.28/1.51/0.46
2	Fuel gas pipeline network pressure (MPa)	0.05~0.2
3	Fuel gas	Refer to the fuel gas data sheet
4	Excess air coefficient %	≤1.15
5	Ventilation form	force-ventilate
6	Flame shape	round
7	Installation position	furnace bottom

2. Advanced Technical Parameters of the Burner
 

Composition, mol%	Condition 1	Condition 2	Condition 3	Condition 4	Condition 5	Condition 6
	SOR	EOR	SOR-PSA DOWN	EOR-PSA DOWN	Start-Up(LPG)	Start-Up(Natural gas)
H2O	0.04	0.03	0.01	0.01	0	0
H2	41.47	23.67	88.13	75.57	0	0
N2	3.18	4.29	0.68	1.37	0	0.2
CO	10.96	6.99	2.34	2.24	0	0
CO2	1.18	1.03	0.32	0.33	0	0
CH4	21.37	37.01	3.98	11.84	0	91.53
C2H2	0	0	0	0	0	0
C2H4	0.99	7.42	0.21	2.37	0	0
C2H6	1.31	7.26	0.24	2.32	0	6.38
C3H6	10.14	5.76	2.17	1.84	1.04	0
C3H8	7.8	4.45	1.66	1.42	35.79	1.39
Isobutane	0.82	1.52	0.17	0.49	0.03	0.2
2-methylpropene	0.42	0.57	0.09	0.18	62.5	0
1-Butene	0.42	0	0		0.02	0.29
Butane	0.01	0	0			0
C5H12	0	0	0		0.59	0.02
Total, mol%	100	100	100	100	100	100
NOx guarantee value (mg/Nm)	<80	<80	<80	<80	<150	<80
CO guarantee value (mg/Nm)	<50	<50	<50	<50	<50	<50
Guaranteed value of particulate matter (mg/Nm)	<20	<20	<20	<20	<20	<20
SO2 guarantee value (mg/Nm)	<30	<30	<30	<30	<30	<30

3. Cutting-edge Ultra Low NOx Burner Characteristics

1) Ingeniously disperses fuel in the space for supply, dramatically reducing the temperature at the flame's core, ensuring optimal efficiency.
2) Perfectly stable flames, skillfully mixed with secondary gas for enhanced combustion, driving towards complete combustion excellence.
3) The flue gas undergoes a meticulous heat exchange process, transferring precious heat to the gas and combustion air; a rise in inlet temperature significantly boosts combustion.
4) The unique shape of the brazier brick significantly influences fluid flow, allowing precise intervention in the dynamic shape of the spreading flame.
5) By strategically switching the fuel supply around the ring following specific protocols, a swirling flame formation is achieved, effectively preventing furnace flame erosion.

4. Rigorous Smoke Assurance Indicators

Oxygen content in flue gas (O2): 3% (mol dry basis) - ensuring precise control and optimal efficiency.
NOx concentration: 50mg/Nm ³ - maintaining ultra-low emissions for environmental compliance.;
CO concentration: 40mg/Nm ³ - ensuring minimized carbon monoxide presence for safety and efficiency.;
Particulate Matter: ≤ 20mg/Nm ³; maintaining clean and efficient operations.
Unburned Hydrocarbons: ≤ 20mg/Nm ³ - ensuring thorough combustion and minimal environmental impact.

Our Advantages

1. Unmatched Company Strength

Founded in 2007, Hunan Zhongding Thermal Technology Co., Ltd. has demonstrated remarkable prowess with a robust registered capital of 46 million RMB. Spanning an expansive production area of 12,000 square meters, our company excels in the research, design, and manufacturing of sophisticated auxiliary equipment such as petrochemical heating furnaces, industrial furnaces, cutting-edge burners, innovative regenerative air preheaters, and essential furnace accessories. With an impressive annual production capability of 5,000 burners, 100 rotary air preheaters, and 100 heating furnaces, including aluminum melting furnaces, we are a powerhouse with an average annual revenue of 200 million RMB. Our intellectual property portfolio boasts 1 software copyright, 12 invention patents, and over 120 utility model patents. Our commitment to innovation is further strengthened through dynamic industry-academia collaborations with prestigious universities like Beijing University of Science and Technology and China University of Petroleum. Since our inception, we have been adorned with accolades such as 'Specialized, Refined, Unique and New' Demonstration Enterprise and the esteemed 'National Specialized, Refined, Unique and New Small Giant Enterprise' title.

2. Prestigious Company Qualifications

3. Superior Product Advantages

1) The cutting-edge Zhongding 95+ Green Heating Furnace Technology
Zhongding's 95+ Series: A Complete Technological Masterpiece

a. Elevating thermal efficiency to an impressive 95% and beyond;
b. Pioneering ultra-low NOx and CO emissions for an eco-friendly solution;
c. Reducing flue gas temperatures to below 80ºC, a testament to our advanced engineering;
d. Embodying the principles of carbon neutrality and peak carbon emission reduction;

2) Advanced Flue Gas Waste Heat Recovery Technology

Four Pillars of Our Unmatched Advantage:

a. Universally adaptable across diverse applications;
b. Exceptional heat exchange efficiency, boosting the heating furnace's thermal efficiency by an additional 3%;
c. Achieving low exhaust temperatures, resistance to dew point corrosion, and minimizing pressure drops;
d. No scaling or dust accumulation, featuring variable frequency regulation and effortless maintenance.

After Sales Service

1. We are committed to ensuring that the excellence of our supplied products aligns seamlessly with design, construction, and functional requirements;

2. Our team will deploy seasoned technical experts to offer complimentary on-site guidance, addressing any challenges encountered during the installation and trial operation of equipment. This support extends until the trial phase is complete, with a generous quality assurance period of 12 months post commissioning. Should any manufacturing quality issues arise within this period, we take full responsibility, offering free repairs or replacements. Additionally, we provide paid services for issues stemming from improper usage by the buyer.

3. During the installation of our products, we pledge to deliver exceptional on-site services and diligently oversee the quality of installation.

4. Should any manufacturing quality issues emerge during the warranty period of the equipment's operation, our commitment is swift: we promise to respond within 8 hours of receiving notification via letter or telegram, and arrive on-site within 24 hours for domestic cases to resolve issues free of charge. For our international clientele, we initiate remote assistance within 24 hours to attempt resolution. If unresolved, we ensure a dedicated specialist is dispatched overseas promptly to ensure the concern is fully addressed.

5. We take full responsibility for guaranteeing process integrity. If operational performance deviates during the warranty period, our commitment is unwavering: we will diligently gather necessary data, pinpoint issues, conduct thorough analysis, and implement necessary adjustments to achieve desired process performance parameters.

FAQ

Q1: Why is the price range of your product so wide?

A: Due to the uniqueness of the products, almost all of them are customized according to demand. From materials, processing to usage, different customers have different needs, resulting in significant price differences. So we hope that when you inquire, please provide detailed project requirements as much as possible, so that we can provide you with a suitable quotation.

Q2: What products does your company mainly produce?

A: We specialize in the research, design, and manufacturing of auxiliary equipment such as petrochemical heating furnaces, industrial furnaces, burners and their intelligent control systems, regenerative air preheaters, Class A pressure vessels, and furnace accessories. Since its establishment, our company has 17 years of industry experience.

Q3: What are your product advantages?

A: Our green heating furnace 95+technology is a complete set of systems that includes heating furnace equipment, processes, and operation control. It includes these advantages: the heating furnace thermal efficiency has been improved to over 95%; ultra low NOx and ultra-low Coe emissions; the flue gas drops below 80 ºC.