Efficient Ultra Low Nox Gas Burner for Vacuum Furnaces Sale

• Customization: Available
• After-sales Service: Free on-Site Guidance to Solve Problems Discovered
• Warranty: 12 Months
• Model NO.: ZDYNQ-DQ4.03
• Type: Ultra Low Nox Burner
• Certification: ISO
• 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

Crafted with precision in China, the Efficient Ultra Low Nox Industrial Burners are a stellar choice for those seeking superior performance in Atmospheric and Vacuum Furnaces. These burners are engineered to perfection to offer unmatched efficiency and reliability, ensuring your industrial processes are not only effective but also environmentally friendly with significantly reduced NOx emissions.

Product Description

Introducing the cutting-edge advancement in burner technology: the High-Efficiency Ultra-Low NOx Gas Burner, designed specifically for vacuum furnaces. This state-of-the-art burner integrates revolutionary energy-saving features and an exceptionally clean combustion process. By harnessing the power of advanced engineering, it significantly minimizes nitrogen oxide emissions, redefining industrial furnace standards. Our technology is rooted in the meticulous enhancement of combustion methodologies and systems, tailored for both industrial and heating furnaces. With a harmonious blend of staged and multiple combustion techniques, optimized oxide supply, and innovative flame plasticity using braze bricks, this burner excels in reducing the flame center and local high temperatures. Additionally, it incorporates flue gas reflux and ultra-adiabatic combustion technologies, ensuring unprecedented ultra-low NOx emissions. Embrace the future of industrial combustion technology with our unparalleled burner, engineered to elevate performance and sustainability.

Detailed Photos

Product Parameters

1. Comprehensive Details and Intricate 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. Technical Parameters of the Ultra-Refined 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. Defining Features of the Ultra Low NOx Burner

1) Precisely disperses fuel in space to ensure optimal supply, achieving a significant reduction in the central flame temperature, enhancing efficiency.
2) Boasts a stable flame, seamlessly mixed with secondary gas to facilitate extended combustion, ensuring thorough and complete combustion.
3) The flue gas undergoes a sophisticated heat exchange process, transferring essential heat to the gas and combustion air. This process is pivotal as an increase in inlet temperature significantly boosts combustion performance.
4) The unique design of the brazier brick profoundly impacts fluid flow, influencing the flame's spread shape, optimizing combustion dynamics.
5) By dynamically switching the fuel supply around the ring following specific protocols, a swirling flame is achieved, effectively minimizing furnace flame erosion, ensuring longevity.

4. Smoke Assurance Indicators: A Benchmark for Clean Combustion

Oxygen Content in Flue Gas (O2): Meticulously maintained at 3% (mol dry basis) for optimal performance.
NOx Concentration: Impressively low at 50mg/Nm³, adhering to stringent environmental standards.;
CO Concentration: Consistently held at 40mg/Nm³, ensuring clean emissions.;
Particulate Matter: ≤ 20mg/Nm³; A testament to our commitment to reducing atmospheric pollutants.
Unburned Hydrocarbons: ≤ 20mg/Nm³; Reflects our dedication to minimizing residual emissions.

Our Advantages

1. Company Strength

Since its inception in 2007, Hunan Zhongding Thermal Technology Co., Ltd. has positioned itself as a formidable force in the thermal solutions industry. With a robust registered capital of 46 million RMB and a sprawling 12,000 square meters production plant, we are at the forefront of innovation in R&D, designing, and manufacturing of cutting-edge auxiliary equipment. Our offerings include petrochemical heating furnaces, industrial furnaces, advanced burners, regenerative air preheaters, and comprehensive furnace accessories. Our impressive annual production boasts 5,000 sets of burners, 100 rotary air preheaters, and 100 heating and aluminum melting furnaces, amassing an average annual sales revenue of 200 million RMB. Our intellectual portfolio includes 1 software copyright, 12 invention patents, and over 120 utility model patents. Fueled by pioneering industry-academia synergies, we've forged strong partnerships with esteemed institutions like Beijing University of Science and Technology and China University of Petroleum. Recognitions include prestigious titles such as 'Specialized, Refined, Unique, and New' Demonstration Enterprise and the 'National Specialized, Refined, Unique, and New Small Giant Enterprise.'

2. Company Qualifications

3. Product Advantages

1) Zhongding Green Heating Furnace 95+ Technology
Zhongding's 95+ technology suite epitomizes our commitment to excellence:

a. Achieving thermal efficiencies exceeding 95%, setting new benchmarks in heating performance.
b. Pioneering ultra-low NOx and CO emissions, ensuring an environmentally harmonious operation.
c. Flue gas temperatures plummet below 80 ºC, enhancing operational safety and efficiency.
d. Embracing the principles of carbon neutrality and peak carbon emissions, contributing to a sustainable future.

2) Flue Gas Waste Heat Recovery Technology

Four Major Advantages:

a. Remarkably versatile applicability, adapting seamlessly across various operational contexts.
b. Superior heat exchange proficiency, boosting the heating furnace's thermal efficiency by an additional 3%, propelling performance to new heights.
c. Low exhaust temperatures coupled with enhanced resistance to dew point corrosion and minimal pressure drop, underpin a robust and resilient system.
d. A system designed to resist scaling and dust accumulation, featuring variable frequency regulation for straightforward, hassle-free maintenance.

After Sales Service

1. We are committed to ensuring that the quality of our supplied products not only meets but exceeds the highest design and construction standards, along with all usage requirements.

2. Our team of seasoned technical experts will be dispatched to offer complimentary on-site guidance, addressing any concerns found during the equipment installation and trial operation phase. We guarantee support until the smooth completion of the trial operation. Our comprehensive quality assurance extends to 12 months from the date of equipment commissioning. Should any manufacturing quality issues arise within this period, we pledge to provide free repair or replacement services. Additionally, should any issues result from improper use by the buyer, we stand ready to offer our expert services at a reasonable fee.

3. We ensure superior on-site support during the installation of our products, with diligent supervision to uphold the highest standards of installation quality.

4. During the warranty period, any detected manufacturing quality issues will prompt a swift response from us within 8 hours upon receipt of your communication. For issues within China, we will be on-site within 24 hours to resolve the problem without charge. For our esteemed international clients, we will initiate remote troubleshooting within 24 hours. Should the matter remain unresolved, we commit to dispatch a dedicated technician overseas at the earliest possible moment to ensure the issue is thoroughly resolved.

5. We take full responsibility for maintaining the integrity of process guarantees. In the event of any deviations in operational performance during the warranty period, our proactive team will gather all necessary data to identify and analyze the issue. We will then implement any required modifications to ensure our products meet the specified process performance parameters, always striving for excellence.

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.