Reliable Low Nox Burners for Atmospheric and Vacuum Furnace Use

• Customization: Available
• After-sales Service: Free on-Site Guidance to Solve Problems Discovered
• Warranty: 12 Months
• Model NO.: ZDYNQ-QL0.30
• 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: Discover the pinnacle of innovation with our Efficient Ultra Low Nox Industrial Burners, specifically engineered for both Atmospheric and Vacuum Furnaces. These burners epitomize cutting-edge technology, offering unmatched performance and reliability in industrial settings, all while maintaining eco-friendly, ultra-low Nox emissions. Trust in our expertly crafted solutions to elevate your furnace operations to new heights of efficiency and sustainability.

Product Description

Introducing our state-of-the-art Reliable Low NOx Burners, meticulously engineered for atmospheric and vacuum furnace applications. These high-efficiency, energy-saving marvels boast ultra-clean technology that significantly minimizes nitrogen oxide emissions. Based on cutting-edge principles, our burners optimize the combustion processes and systems in industrial and heating furnaces. Harness the power of advanced staged combustion, innovative multiple combustion techniques, and precise oxide supply to achieve unrivaled performance. Our technology incorporates the art of flame plasticity with braze bricks, flue gas reflux, and ultra-adiabatic combustion to intelligently reduce the flame center temperature and mitigate local high temperatures. The result? An exceptional reduction in NOx emissions, setting a new benchmark in eco-friendly combustion solutions.

Detailed Photos

Product Parameters

1. Delve into the intricate details and exact specifications of our burner internals, ensuring optimal performance and reliability.
 

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. Explore the robust technical parameters of our burners, designed for precision and efficiency.
 

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. Ultra Low NOx Burner Characteristics

1) Our innovative design disperses fuel strategically in space, significantly reducing the flame's central temperature for enhanced safety and efficiency.
2) Enjoy a stable flame, expertly mixed with secondary gas to achieve further combustion, ensuring a more complete and cleaner burn.
3) Experience advanced heat exchange as flue gas transfers heat to the gas and combustion air, with increased inlet temperatures elevating combustion efficiency.
4) The unique effect of the brazier brick's shape delicately influences fluid flow, allowing precise intervention in the flame's spread.
5) Achieve a swirling flame by smartly switching the fuel supply on the ring, following specific rules, to prevent damaging furnace flame erosion.

4. Ensured Smoke Assurance Indicators

Oxygen content in flue gas (O2): A precise 3% (mol dry basis), showcasing our commitment to cleaner emissions.
NOx concentration: Impressively low at 50mg/Nm ³, reflecting our dedication to environmental responsibility.;
CO concentration: Maintained at a minimal 40mg/Nm ³, ensuring safer air quality.;
Particulate matter: Kept at ≤ 20mg/Nm ³, demonstrating our focus on reducing pollutants.
Unburned hydrocarbons: ≤ 20mg/Nm ³, underscoring our efforts in achieving cleaner combustion.

Our Advantages

1. Unmatched Company Strength

Since our inception in 2007, with an impressive registered capital of 46 million RMB, Hunan Zhongding Thermal Technology Co., Ltd. has risen as a beacon of innovation and excellence. Our sprawling 12,000 square meter facility is dedicated to the pioneering R&D, design, and manufacturing of auxiliary equipment including petrochemical heating furnaces, innovative industrial furnaces, state-of-the-art burners, regenerative air preheaters, and top-notch furnace accessories. Boasting an annual production prowess of 5,000 burner sets, alongside 100 rotary air preheaters, and heating furnaces, our operations achieve a remarkable average annual sales revenue of 200 million RMB. We are proud holders of 1 software copyright, 12 groundbreaking invention patents, and over 120 utility model patents, affirming our commitment to technological advancement. Our collaborative approach with esteemed institutions like Beijing University of Science and Technology and China University of Petroleum has solidified our reputation. Our accolades include being honored as a 'Specialized, Refined, Unique and New' Demonstration Enterprise, and a 'National Specialized, Refined, Unique and New Small Giant Enterprise', marking our status as industry leaders.

2. Prestigious Company Qualifications

3. Superior Product Advantages

1) Zhongding's Revolutionary Green Heating Furnace with 95+ Technology
Unveiling the Zhongding 95+ Technological Mastery

a. Astonishing thermal efficiency surpassing 95%, setting new industry standards.
b. Embrace the future with ultra-low NOx and ultra-low Coe emissions, promoting eco-friendly operations.
c. A remarkable drop in flue gas temperature below 80 ºC, enhancing energy efficiency.
d. Paving the path towards carbon neutrality and the pinnacle of peak carbon emissions management.

2) Cutting-edge Flue Gas Waste Heat Recovery Technology

Experience the Four Pillars of Excellence:

a. Versatile applicability across diverse industrial scenarios.
b. Exceptional heat exchange efficiency, boosting the heating furnace's thermal efficiency by an astounding 3%.
c. Low exhaust temperature, designed to withstand dew point corrosion while ensuring minimal pressure drop.
d. Say goodbye to scaling and dust, featuring variable frequency regulation with simple, hassle-free maintenance.

After Sales Service

1. We guarantee that our products are of the highest quality, conforming seamlessly to all design, construction, and usage specifications.

2. We will dispatch our seasoned technical experts to offer complimentary on-site assistance, ensuring that every hurdle encountered during equipment installation or trial operations is swiftly addressed. Our support extends until the successful completion of the trial operation, with a comprehensive quality assurance period lasting 12 months from the date of commissioning. Any manufacturing defects discovered during this period will be promptly rectified with free repairs or replacements. Should issues arise from the buyer's misuse, we are prepared to offer paid services to resolve them.

3. Our commitment includes providing on-site assistance during installation, closely monitoring the process to ensure premium installation quality.

4. Within the warranty period, should any manufacturing quality issues emerge while operating the equipment, we pledge to respond within 8 hours of receiving the buyer's communication. For domestic customers, we'll be on-site within 24 hours to resolve the issue without charge. For international clients, remote support will commence within 24 hours, and if the problem persists, we will swiftly deploy a dedicated specialist abroad to ensure the issue is fully resolved.

5. We assume full responsibility for the process guarantee. If operational performance deviates during the warranty period, we are committed to diligently gathering data, diagnosing the issue, performing thorough analyses, and implementing necessary adjustments 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.