Low Nox Explosion-Proof Steam Generator with Advanced Features

Product Description

Product Description

 

Product Design:Water and Steam System: Discover the ingenious horizontal water-tube structure that forms the core of our steam generator. With softened feedwater smoothly pre-heated through a high-efficiency pressurized economizer, steam production is seamlessly executed in both the membrane furnace and convection sections. The refined process of steam-water separation is artfully managed by steam-water baffles in the upper header, ensuring purity and efficiency. Multiple headers not only provide a robust steam buffer but also adeptly preheat feedwater, significantly minimizing corrosion and scaling, and enhancing the longevity and performance of the system.
Combustion and Exhaust System: Engineered for excellence, our system positions the burner strategically on the membrane furnace side, driving high-temperature flue gas through a meticulously designed multi-pass convection and economizer sections. Innovative serpentine gas tubes, coupled with cutting-edge laser-welded finned tubes in the economizer, employ counterflow heat exchange techniques to elevate waste heat recovery to unprecedented levels, ensuring maximum energy efficiency and sustainability.
 

Advantages Comparison
Energy Saving: Experience the pinnacle of energy conservation with our steam generator, renowned for its rapid startup, superior efficiency, and reduced flue gas temperature. Outfitted with premium burners, it significantly limits fuel consumption, ensuring both cost savings and environmental benefits.
Safety: Our product redefines safety with its non-special equipment status, minimal water capacity, and an array of protective features, all housed in an explosion-proof design. It's a testament to our commitment to delivering unwavering protection and peace of mind.
Installation: A hassle-free installation process awaits you, as our system requires no approval, notification, or inspection. The simplicity of the setup is matched only by its reliability and efficiency.
Operation: Reduce operational expenses seamlessly with our generator, which operates efficiently without the need for licensed operators, thereby lowering labor costs significantly.
Annual Inspection: Enjoy the convenience of no mandatory inspections. Users only need to verify the safety valve and pressure gauge, simplifying maintenance procedures.
Overall Benefits:Our compact and innovative design not only saves steel and facilitates transportation but also replaces traditional boilers, delivering both economic and societal advantages in one efficient package.
Technical Features:Revolutionary features define our steam generator: no annual inspection or license required, NOx emissions below 30mg/m³, pressurized economizer, multi-level safety protocols, counterflow heat exchangers, prompt 3-minute steam generation, and adaptable burners for versatile performance.

Advantages Over Traditional Boilers
The DSS water tube steam generator offers groundbreaking benefits: with a water volume under 50L, it circumvents annual inspections, eliminating safety concerns. Synthesizing interdisciplinary design principles, it generates steam in a swift 3 minutes and achieves over 20% energy savings in comparison to traditional boilers. Among its standout attributes are intelligent controls, rapid steam generation, unparalleled thermal efficiency, advanced multi-pass heat exchange, alternative intelligent operations, on-demand energy supply, convenient nearby installations, and robust anti-scaling capabilities.

Comparison With Other Steam Boiler Types
Vs. Horizontal Steam Boiler:
Our generator boasts no requirement for annual inspection, a remarkably swift 1-2 minute steam generation, explosion-proof performance, unmanned operation, an impressive >99% thermal efficiency, high steam dryness, compact form, low flue gas output (60-70°C), rapid performance, smart control, and minimal maintenance demands.
Vs. LSS Once-Through Steam Generator:
Benefit from lower thermal losses during start-up and stopping phases, reduced scaling tendencies, no risk of dry burning, and efficient variable load handling. Add to that, reduced chemical costs, simpler maintenance, extended lifespan, consistent feedwater quality, substantial steam capacity, and exceptional furnace insulation.
Vs. Steam Generators with <30L Water Volume:
Our DSS generator, classified as a Class D boiler, adheres to rigorous standards, earning essential certifications and subject to stringent supervision. It features a judicious water volume, explicit water quality requirements, safe operating pressure, a resilient structure, and a long lifespan-all while not requiring registration or annual inspections despite higher steel consumption.

Advanced Structure:
This sophisticated horizontal multi-pass water-tube boiler is engineered to swiftly achieve a steam pressure of 0.8 MPa within just 3 minutes. With an expansive heating surface, it achieves high efficiency through internally welded fins, complemented by an S-shaped economizer utilizing laser-welded fin technology. This not only ensures energy savings but also integrates pre-installed piping for effortless installation and relocation. The comprehensive water-tube design further eliminates explosion risks, prioritizing safety and reliability.
Easy Installation:
Simplifying the setup process, on-site installation requires only essential connections to water, electricity, gas, and chimney, enabling instant commissioning and significantly reducing installation costs.
Flexible Configuration:
Our standard burner configurations seamlessly meet stringent emission requirements, and we offer bespoke customization options to ensure our product perfectly aligns with your unique needs.
Eco-Friendly and Durable:
Our cutting-edge economizer significantly lowers exhaust temperature, boosting efficiency like never before. The advanced low-NOx pre-mixed burner guarantees a stellar combustion rate while aligning with rigorous environmental standards. With its modest water volume, this Class D boiler negates the need for a dedicated boiler room or annual inspections, wonderfully minimizing labor costs.
Safe and Reliable:
Crafted from premium 20# boiler steel and fully compliant with Class D standards, this unit features a water volume under 50L, thus exempt from cumbersome approval and inspection processes. The sleek automated operation boasts programmable ignition, versatile water feeding options, and paramount overpressure/flameout protection. It's designed for effortless use and maintenance, offering a quiet, cost-effective solution.
Efficient and Energy-Saving:
Experience unparalleled fuel efficiency with our micro-positive pressure combustion system, ensuring full fuel utilization. Enjoy rapid cold starts, achieving rated pressure in just three minutes, thereby significantly cutting down on start-up energy consumption.
Flexible Management:
Expertly designed for deployment in distributed layouts, our system significantly reduces heat loss across the network. It's the ideal choice for modular replacement of steam boilers, accommodating capacities up to 6T/h with ease.
Design Advantages:
Our built-in, large-capacity steam reservoir masterfully addresses the challenge of insufficient steam storage during low-load combustion, ensuring consistent performance.
Quality Assurance:
Through our commitment to standardized mass production and rigorous third-party inspections prior to delivery, we guarantee reliable quality with an impressively low failure rate.
 

Product Parameters

Standard Configuration List of Steam Generator
NO	Component Name		Specification / Model	Quantity	Remark
1	Steam Generator Body		DSS0.5/1.0-0.8-Y ,Q	1	Fuel Oil / Natural Gas
	Main Body Steel Tube		20# Seamless Steel Pipe	1	Made in Qianzhou, Wuxi, China
	Cladding Steel Plat		Color Coated Steel Plate		Baosteel DX51D+AZ150 Aluzinc Coated Steel Sheet
2	Pressure Gauge Assembly	Axial Pressure Gauge	Y100 0~ 1.6MPa	2	Shanghai Tianchuan
		Pressure Switch	LEF0	1	Lifu
		Pressure Transmitter	0-1.6MPA	1	Lihe
3	Water Level Device	High-Temperature Ball Valve	PN16 DN25	3	Feiqiu
		Check Valve	DN25	3	Xide
		Magnetic Float Level Gauge	UHZ-519	1	Tianrun
		WaterLevel Sight Glass	L =350	1	Lihe
		Water Level Alarm	Standard Configuration	1	Customization
		Overtemperature Alarm	PT100	1	Customization
4	Waste Discharge System	Drain Valve	DN32	2	Feiqiu
5	Condensate Pump	Condenser	CHL2-30-0.37KW	1	Ximu Pump Industry
6	Water Inlet System Safety	Feedwater Pump	CDL2-130	1	Nanyuan
7	Safety Valve Assembly	Safety Valve	A28H-16 PN16 DN32	2	Yongyi
8	Main Steam Valve	Main Steam Valve	DN40	1	Feiqiu
9	Control Cabinet	LCD Computer Control Panel	Standard Configuration	1	Lihe
10	Energy-saving Device	Pressure Condenser	Matching Equipment	1	GB3087
11	Condenser	Atmospheric Condenser	Matching Equipment	1	ND Steel Fin Tube

Technical Parameters of 500KG/h Steam Generator
NO	Name	Unit	DSS0.5-0.8-Q(Y)
1	Equipment Type		Multi-Box Water Tube Type
2	Rated Gas Supply Capacity	Kg/h	500
3	Rated pressure	MPa	0.8
4	Saturated Steam Temperature	ºC	175
5	Fuel type	Kcal/KG	Diesel / Natural Gas
6	Fuel Calorific Value	Kcal/Nm3	8500Kcal/Nm.
7	Fuel Consumption at Rated Power		Gas37.5Nm3/h,Oil32.kg/h
8	Load Adjustment Range	%	20-100%
9	Maximum Operating Water Capacity	L	46.88
10	Design Thermal Efficiency	%	101.11%
11	Saturated Steam Generation Time	min	≤5
12	Steam Dryness	%	>99
13	Combustion Control Method		Proportional Control
14	Flue Gas Temperature	ºC	≤70
15	Boiler Water Capacity	L	46.88
16	Chimney Diameter	mm	Φ219
17	Main Steam Outlet	DN	40
18	Safety Valve	DN	32*2
19	Blow-off Valve	DN	32
20	Single Unit Weight	Kg	1160
21	Unit Dimensions	mm	2028*1220*1776 mm
22	Operating Voltage		380v 3N-50HZ
23	Hydrostatic Test	MPa	1.2

Technical Specifications of 1000KG/H Steam Generator
NO	Name	Unit	DSS1.0-0.8-Y(Q)
1	Equipment Type		DSS Water-tube Type
2	Rated Steam Output	Kg/h	1000
3	Rated Pressure	MPa	0.8
4	Saturated Steam Temperature	ºC	175
5	Fuel Type	Kcal/KG	Diesel/Natural Gas
6	Calorific Value	Kcal/Nm3	8500Kcal/Nm³
7	Fuel Consumption @100% Load		Gas78Nm3/h ,Oil65.4kg/h
8	Load Adjustment Range	%	---
9	Max Operating Water Volume	L	48.69
10	Design Thermal Efficiency	%	100.76%
11	Time to Saturated Steam	min	≤5
12	Steam Dryness	%	>99
13	Combustion Control		Modulating
14	Flue Gas Temperatur	ºC	70-80
15	Boiler Water Volum	L	49.8
16	Chimney Diameter	mm	Φ273
17	Main Steam Outlet	DN	40
18	Safety Valve	DN	32*2
19	Blowdown Valve	DN	32
20	Unit Weight	Kg	1860
21	Dimensions	mm	2180*1410*1975 mm
22	Power Supply		380v 3N-50HZ
23	Hydraulic Test	MPa	1.2
24	Gas Supply Pressure	KPa	6 ~ 8 KPa (dynamic pressure)

Applications:
Our cutting-edge Low Nox Explosion-Proof Steam Generator is remarkably adaptable, serving an extensive range of industries. It is widely employed for various purposes such as laundry and ironing, packaging machinery, biopharmaceuticals, food processing, steam cleaning, and hot water supply. Additionally, its superior design makes it ideal for concrete curing and even saunas, showcasing its versatility and efficiency in diverse applications.

Usage:
Begin by connecting certified water and power sources to ensure safety and optimal performance. The device comes with factory preset parameters, simplifying setup. Once powered on, the intelligent water pump efficiently fills to the designated level and halts. The burner smartly operates based on pre-set pressure, ensuring seamless performance. If a prolonged shutdown is necessary, draining the residual water will help maintain the unit's cleanliness and longevity, ensuring your investment remains in peak condition.

After-Sales Service & Quality Guarantee
Quality Commitment:
Our products are crafted with meticulous attention to detail, adhering to relevant standards with full compliance. Each unit undergoes rigorous weld inspection and is accompanied by supervision certificates, assuring you of its impeccable quality. We stand by the originality and authenticity of every product, ensuring you receive only the finest craftsmanship.
Service Commitment
We offer a comprehensive one-year warranty covering the boiler body, its auxiliaries, and accessories, guaranteeing peace of mind. Beyond the warranty period, we continue to support you with spare parts available at the most competitive market prices, ensuring your equipment remains as reliable as the day you purchased it.
 

Main Products

Company Profile

Jiangsu Weifu Special Equipment Co., Ltd. is strategically nestled on Tieta Road in the picturesque Guyang Town, Dantu District, Zhenjiang City, a hub of industrial innovation.Our esteemed company is passionately dedicated to consolidating boiler marketing resources across the vast expanse of mainland China. Through our extensive and robust marketing network, we eloquently convey the essence of Weifu's (oil, gas, electricity) boilers - epitomizing excellence in concept, unparalleled quality, competitive pricing, and exceptional service to our valued clientele. Upholding our core principle of 'being a real person and doing things honestly,' we craft impeccable products that bring warmth and comfort to the world. At Weifu, we fervently believe in a harmonious ecosystem where every stakeholder thrives - customers receive immense value, employees experience remarkable growth, shareholders enjoy substantial benefits, our company achieves sustainable development, and the nation gains through increased tax revenues.
Boasting a dynamic team of over 200 dedicated employees, including an elite cadre of more than 40 specialized technicians, Jiangsu Weifu stands as a beacon of innovation. Our expansive 20,000 square meters of state-of-the-art factory space houses cutting-edge manufacturing and testing equipment. We specialize in the sophisticated design and production of a comprehensive range of boilers, including gas (oil, electricity) hot water boilers, steam boilers, vacuum hot water boilers, and organic carrier boilers - each crafted with precision and expertise.
Guided by our forward-thinking business philosophy, 'what customers need is what we make,' we focus intently on pioneering boiler products as our flagship offerings. Our product line features an impressive array of vertical and horizontal gas (oil) steam boilers, along with normal pressure and pressure hot water boilers, electric heating steam boilers, and thermal oil boiler series. With a total of 7 series and nearly 300 refined specifications, our products are a testament to cutting-edge clean combustion technology. Our horizontal pressure boiler designs incorporate revolutionary structures such as corrugated and conical furnaces, threaded smoke pipes, and the sophisticated wet back three-pass system. The integration of imported burners from renowned brands like Riello, Aucma, Black & Decker, and Weishaupt ensures our boilers deliver unparalleled efficiency, energy conservation, and environmental stewardship. Equipped with pressure or normal pressure economizers and condensers, our boilers minimize exhaust temperatures while significantly reducing dust, nitrogen oxides, and sulfur oxides in the emissions. As a national standard-bearer for small and medium-sized oil (gas, electric) boilers in China, Weifu Boiler proudly supports environmental preservation and energy savings across the nation's sprawling urban landscapes.
 

Certifications

Boasting a prestigious national Class B manufacturing certificate, Jiangsu Weifu Special Equipment Co., Ltd. stands as a beacon of excellence in the competitive boiler market where opportunities and challenges coexist. Our steadfast principle of 'creativity for development, credit for cooperation, quality for market share' propels us forward. At Weifu Boiler, we are committed to sharing our unparalleled value with you, ensuring a future filled with innovation and success.

FAQ

1. How to buy a good boiler?

A: Choose a good supplier.

B: Specification is clear, steam or hot water, capacity,fuel,pressure and so on

C:Price is not the only problem, quality and service also important.

 

2. What is your main product?

A:Steam boiler, hot water boiler and thermal oil boiler.Gas fired boiler, oil fired boiler, diesel fired boiler, coal fired boiler, biomass fired boiler,Industry boiler and so on.

 

3. Q: How long is your lead time?

A: Generally it is 30 days, depends on your needs and project scales.