Customizable 8-Burner Gas Burner for Vacuum Furnaces and More

• Customization: Available
• After-sales Service: Free on-Site Guidance to Solve Problems Discovered
• Warranty: 12 Months
• Model NO.: ZDYNQ-QL0.35
• 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

Proudly Made in China, our Efficient Ultra Low NOx Industrial Burners redefine performance and reliability for both Atmospheric and Vacuum Furnaces. Specifically engineered to minimize emissions, these burners ensure optimal environmental compliance while delivering unmatched efficiency. Whether you're working within atmospheric conditions or under vacuum, our burners provide a seamless and powerful solution, tailored to meet the most demanding industrial standards.

Product Description

Discover the future of combustion technology with our high-efficiency, energy-saving, and ultra-clean Customizable 8-Burner Gas Burner, meticulously crafted by Hunan Zhongding Thermal Technology Co., Ltd. This advanced burner boasts unparalleled ultra-low nitrogen oxide emissions and is engineered on the cutting-edge principle of optimizing both combustion technology and systems in industrial and heating furnaces. By harnessing an array of innovative techniques-such as staged and multiple combustion, precise oxide supply, flame plasticity enhancements through braze bricks, strategic flue gas reflux, and ultra-adiabatic combustion-we significantly lower the flame center temperature and local high temperatures. The result? Astonishingly low NOx emissions that pave the way for a cleaner, more sustainable future. Elevate your vacuum furnace and other applications with this exceptional technological advancement.

Detailed Photos

Product Parameters

1. Intricate 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. 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. Remarkable Ultra Low NOx Burner Characteristics

1) The fuel is elegantly dispersed in space for optimal supply, effectively reducing the core flame temperature.
2) Boasting a stable flame, it seamlessly integrates with secondary gas for enhanced combustion, ensuring complete and efficient burning.
3) Flue gases undergo a meticulous heat exchange process, transferring heat to the incoming gas and combustion air. Increased inlet temperatures significantly enhance combustion efficiency.
4) The intricate design of the brazier brick significantly influences fluid flow, allowing for tailored flame propagation.
5) By systematically adjusting the fuel supply on the ring as per specific guidelines, a swirling flame can be achieved, effectively preventing furnace flame erosion.

4. Smoke Assurance Indicators

Oxygen Content in Flue Gas (O2): Precisely 3% (mol dry basis).
NOx Concentration: Meticulously controlled at 50mg/Nm³.;
CO Concentration: 40mg/Nm³, maintaining industry standards.;
Particulate Matter: ≤ 20mg/Nm³, ensuring minimal environmental impact.
Unburned Hydrocarbons: ≤ 20mg/Nm³, promoting eco-friendly operations.

Our Advantages

1. Unmatched Company Strength

Founded in 2007, Hunan Zhongding Thermal Technology Co., Ltd. boasts a robust financial foundation with a registered capital of 46 million RMB and an expansive 12,000 square meter production facility. We are industry leaders in the research, development, design, and manufacturing of auxiliary equipment, including petrochemical heating furnaces, industrial furnaces, efficient burners, regenerative air preheaters, and specialized furnace accessories. Our production prowess includes a remarkable annual capacity of 5,000 burners, 100 rotary air preheaters, and 100 versatile heating and aluminum melting furnaces, culminating in an impressive annual sales revenue of 200 million RMB. Our innovative edge is fortified by 1 software copyright, 12 invention patents, and a treasure trove of over 120 utility model patents. We actively engage in groundbreaking industry-academia collaborations with prestigious institutions such as Beijing University of Science and Technology and China University of Petroleum. Our commitment to excellence has earned us accolades including the "Specialized, Refined, Unique and New" Demonstration Enterprise and the coveted "National Specialized, Refined, Unique and New Small Giant Enterprise" title.

2. Prestigious Company Qualifications

3. Competitive Product Advantages

1) Zhongding Green Heating Furnace 95+ Technology
Our Zhongding 95+ technology suite offers unparalleled thermal efficiency and environmental benefits:

a. Achieve a thermal efficiency boost of over 95% with our advanced heating furnaces;
b. Experience significant reductions in ultra-low NOx and ultra-low CO emissions;
c. Benefit from flue gas temperatures dropping below 80 ºC, enhancing overall efficiency;
d. Embrace sustainable practices with our focus on carbon neutrality and peak carbon emissions.

2) Innovations in Flue Gas Waste Heat Recovery Technology

Our cutting-edge technology showcases four major advantages:

a. Versatile application across various settings;
b. Exceptional heat exchange efficiency, boosting thermal efficiency by an additional 3%;
c. Low exhaust temperatures paired with resistance to dew point corrosion and minimal pressure drop;
d. Innovative design ensures no scaling or dust build-up, with variable frequency regulation for effortless maintenance.

After Sales Service

1. We pledge our commitment to ensuring that each of our products upholds the highest standards of quality, meticulously meeting all design, construction, and usage specifications to guarantee your utmost satisfaction;

2. Our team will dispatch seasoned technical experts to offer complimentary on-site assistance, addressing any issues encountered during equipment installation and trial runs. This dedicated support persists until the trial operation concludes, with a comprehensive quality assurance period extending 12 months from equipment commissioning. Should any manufacturing defects arise within this time frame, we commit to conducting free repairs or replacements. Additionally, if issues stem from misuse, we offer affordable service options to address such challenges effectively.

3. We are dedicated to providing on-site service throughout the installation, ensuring every step is performed with precision and closely monitoring installation quality to exceed your expectations.

4. Within the warranty period, should any manufacturing defects be identified during equipment operation, we assure a rapid response within 8 hours of receiving your notification via letter or telegram. We promise to arrive on-site within 24 hours (domestically) to rectify any issues at no charge until fully resolved. For our valued international clients, we initiate remote support within 24 hours to address concerns. If necessary, our dedicated specialists will promptly travel abroad to provide personalized assistance, ensuring complete resolution.

5. We assume full responsibility for ensuring process reliability. If any deviations in operational performance occur during the warranty period, we are committed to gathering all relevant data, identifying the root cause, performing thorough analyses, and implementing essential adjustments to align with precise process performance parameters, ensuring your satisfaction is always our top priority.

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.