Versatile Gas Burners for Industrial Heating and Vacuum Furnace Use

• Customization: Available
• After-sales Service: Free on-Site Guidance to Solve Problems Discovered
• Warranty: 12 Months
• Model NO.: ZDYNQ-DQ4.04
• 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

Experience the pinnacle of innovation with our Made in China Efficient Ultra Low Nox Industrial Burners, expertly crafted for both atmospheric and vacuum furnaces. These cutting-edge burners are designed to deliver superior performance and remarkable efficiency, ensuring optimal combustion while significantly reducing harmful emissions. Perfect for a wide array of industrial heating applications, our burners promise to elevate your operations with unmatched reliability and eco-friendliness.

Product Description

Elevate your industrial heating operations with our cutting-edge, high-efficiency energy-saving gas burners, tailored for ultimate performance and environmental stewardship. Our innovative burners are engineered with groundbreaking ultra-clean technology, boasting impressively low nitrogen oxide emissions. These advanced burners harness the power of optimal combustion technology and smart combustion systems, specifically designed for use in industrial and heating furnaces. Our sophisticated technique combines staged combustion, multi-level burning processes, precise oxide supply, and the dynamic modulation of flame plasticity using braze bricks. The integration of flue gas reflux along with ultra-adiabatic combustion ensures a reduction in the flame center temperature or localized high temperatures, successfully achieving ultra-low NOx emissions. Experience the perfect synergy of efficiency and eco-friendliness with our state-of-the-art burners, setting new standards in industrial heating technology.

Detailed Photos

Product Parameters

1. Detailed Specifications for 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. Comprehensive 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. Exceptional Ultra Low NOx Burner Characteristics

1) Ingenious dispersion of the fuel within space ensures a reduced flame center temperature, offering optimal thermal management.
2) Ensures a stable flame by mixing with secondary gases, which promotes full combustion and maximizes efficiency.
3) Flue gas facilitates heat exchange, effectively transferring warmth to both gas and combustion air, thereby enhancing inlet temperature for superior combustion.
4) The innovative shape of the brazier brick influences fluid dynamics, aiding in the strategic shaping of the flame spread.
5) By artfully manipulating the fuel supply on the circular path, a swirling flame is created, successfully preventing furnace flame erosion.

4. Reliable Smoke Assurance Indicators

Oxygen content in flue gas (O2): 3% (mol dry basis)
NOx concentration: 50mg/Nm³;
CO concentration: 40mg/Nm³;
Particulate matter: ≤ 20mg/Nm³;
Unburned hydrocarbons: ≤ 20mg/Nm³

Our Advantages

1. Unmatched Company Strength

Established in 2007, Hunan Zhongding Thermal Technology Co., Ltd. boasts a robust foundation with a registered capital of 46 million RMB. Our expansive production facility spans an impressive 12,000 square meters. We are pioneers in the R&D, design, and manufacturing of auxiliary equipment, specializing in the creation of petrochemical heating furnaces, industrial furnaces, burners, regenerative air preheaters, and essential furnace accessories. With an impressive annual production capacity, we deliver 5000 sets of burners, 100 sets of rotary air preheaters, and 100 sets of heating and aluminum melting furnaces, generating an average annual revenue of 200 million RMB. Our innovative spirit is reflected in our ownership of 1 software copyright, 12 invention patents, and over 120 utility model patents. We actively engage in cutting-edge industry-academia research collaborations, forging strategic partnerships with renowned institutions like Beijing University of Science and Technology and China University of Petroleum. Our esteemed enterprise has been honored with prestigious titles such as the "Specialized, Refined, Unique and New" Demonstration Enterprise and the "National Specialized, Refined, Unique and New Small Giant Enterprise."

2. Distinguished Company Qualifications

3. Superior Product Advantages

1) Innovative Zhongding Green Heating Furnace 95+ Technology
Zhongding 95+ Comprehensive Technological Superiority

a. Elevating the heating furnace's thermal efficiency to an impressive 95% or higher;
b. Achieving ultra-low NOx emissions and ultra-low CO emissions, setting new industry standards;
c. Significantly reducing flue gas temperatures to below 80 ºC for optimal performance;
d. Committed to advancing carbon neutrality and achieving peak carbon emissions;

2) Cutting-edge Flue Gas Waste Heat Recovery Technology

Four Pioneering Advantages:

a. Exceptionally versatile adaptability across diverse applications;
b. Unparalleled heat exchange efficiency, enhancing the heating furnace's thermal efficiency by an additional 3%;
c. Ensures low exhaust temperatures with robust resistance to dew point corrosion and minimal pressure drop;
d. Eliminates scaling and dust accumulation, featuring variable frequency regulation for seamless maintenance.

After Sales Service

1. We are committed to ensuring that our supplied products meet not only the design and construction standards but also excel in fulfilling all usage requirements to exceed customer expectations.

2. Our team of seasoned technical experts will provide complimentary on-site guidance, addressing any issues encountered during equipment installation and trial operation. This support extends until the successful completion of the trial operation. Our quality assurance period lasts a generous 12 months from the date of equipment commissioning. Should any manufacturing quality issues arise within this period, we pledge to offer free repair or replacement services. Furthermore, should problems result from improper use by the buyer, we also offer paid support services to ensure smooth operation.

3. We are dedicated to providing hands-on, on-site services during the installation of our products, meticulously overseeing every aspect to guarantee superior installation quality.

4. Within the warranty period, any discovered manufacturing quality issues during equipment operation will be met with our swift action. We guarantee a response within 8 hours of receiving the buyer's notification and will be on-site within 24 hours (within China) to resolve the issue at no cost until fully resolved. For our international clients, we offer prompt remote assistance within 24 hours, and if needed, will dispatch a dedicated expert overseas to ensure the issue is completely addressed.

5. Upholding our responsibility for process guarantees, we diligently address any operational performance deviations during the warranty period. Our commitment includes thoroughly collecting necessary data, identifying issues, conducting analyses, and implementing precise modifications to achieve optimal 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.