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Corrosion Resistant Membrane Water Wall Boiler Automatic Thermal 35256Nm3/H
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Corrosion Resistant Membrane Water Wall Boiler Automatic Thermal 35256Nm3/H
| Place of Origin | China |
| Brand Name | RUIDING |
| Certification | ASME/GB/ISO/EAC(EAEU) |
| Model Number | Membrane wall boiler |
Product Details
Design Fuel Type:
Waste Heat Flue Gas
Design Thermal Efficiency:
53.5%
Boiler Exhaust Temperature:
500~550℃
Feed Water Temperature:
104℃
Flue Gas Volume:
35256Nm³/h
Advantages:
Compact Structure
Delivery Time:
2-6months
Warranty:
1 Year
HS Code:
8402190000
Highlight:
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Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Payment Terms
L/C,T/T
Product Description
Corrosion Resistant Membrane Water Wall Boiler Automatic Thermal 35256Nm³/H
Corrosion Resistant Membrane Wall Boiler Automatic Thermal Energy Equipment
Overview
Designed specifically for high-energy consumption industries such as steel and metallurgy, this membrane wall boiler is constructed from high-strength alloy steel with a pressure bearing capacity exceeding 10MPa and long-term tolerance of 800℃ high temperature. The closed membrane wall structure eliminates flue gas leakage and delivers excellent heat conduction efficiency, making it ideal for waste heat recovery systems and significantly improving industrial energy utilization.
Product Structure
Single drum horizontal medium-pressure natural circulation boiler featuring full membrane water-cooled furnace suspended on the steel frame top plate with external support drum. The furnace is divided into first and second cooling chambers (separated by membrane wall) with ash drop outlet. High and low temperature superheaters are placed in two channels with water spray desuperheater in between.
Process Flow
Flue gas flow: waste heat flue gas → membrane wall → superheater tube bundle heat exchange
Water vapor cycle: feed water → drum → downcomer → membrane wall → upcomer → drum (steam-water separation → saturated steam → superheater → superheated steam → pipe network); drum water is replenished to the lower header through the downcomer to complete the natural cycle.
Water vapor cycle: feed water → drum → downcomer → membrane wall → upcomer → drum (steam-water separation → saturated steam → superheater → superheated steam → pipe network); drum water is replenished to the lower header through the downcomer to complete the natural cycle.
Technical Specifications
| Safe and stable operating range | 80~100% |
| Design fuel type | Waste heat flue gas |
| Design thermal efficiency | 53.5% |
| Boiler exhaust temperature | 500~550℃ |
| Feed water temperature | 104℃ |
| Flue gas volume | 35256Nm³/h |
Key Advantages
- Intensive Layout: Boiler drum arranged at high position on top of steel structure, combined with platform escalator and integrated steel frame design for compact structure and high space utilization
- Efficient Heat Absorption: Membrane water-cooled wall serves as core heating surface to enhance flue gas heat absorption and significantly improve thermal efficiency
- Convenient Installation & Maintenance: Modular structure design simplifies on-site installation process, reduces construction complexity, and shortens construction period
- Operation Stability: Overall steel frame support ensures stability with rationally arranged key components for long-term safe and reliable operation
Applications
Suitable for high-temperature and high-pressure scenarios including industrial waste heat recovery, large-scale central heating, and chemical production. Single-unit steam capacity ranges from 10 to 200 tons.
Research & Development
Ruiding has established the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the Key Laboratory of the JICUI-Ruidings Joint Innovation Center. This laboratory is equipped with advanced detection equipment including ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzer, high-temperature combustion rate analyzer, and rapid equilibrium flash point tester. It possesses capabilities for heavy metal analysis, elemental analysis, off-gas calorific value analysis, ash melting point detection, incineration boiler water quality testing, sewage analysis, and volatile waste analysis.
Company Introduction
Ruiding specializes in engineering, fabrication, construction, and commissioning services for industrial waste combustion treatment systems including thermal oxidizers (incinerators), heat recovery systems (boilers), pressurized vessels, flue gas treatment systems (DeSOX, DeNOx), and plate heat exchangers.
Ruiding holds Environmental Protection Engineering Class 2 (waste gas, waste liquid, waste solid treatment) EPC certificate, ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 designing and manufacturing certificate for pressure vessel, GC1, GC2 pressure pipeline designing & construction certificate.
The company covers a building area of over 250,000 square meters with nearly 300 professional and technical staff. We have completed over 500 engineering projects across various domestic and international industries, with significant market share in the petrochemical industry.
Frequently Asked Questions
What is the company's main business?
Focus on R&D, design, production, installation and commissioning of industrial three wastes (waste gas/waste liquid/solid waste) incineration treatment equipment and special boilers, and provide supporting equipment such as heat exchangers, sludge dryers, etc.
Do you have industry qualification certification?
The company has passed quality, environment, occupational health, and occupational hygiene and safety management system certifications, and holds second-level qualification for environmental protection engineering contracting, Class B special environmental engineering design, Class A boiler manufacturing qualification, Class A boiler installation, inspection and maintenance certificate, A2 pressure vessel design and manufacturing certificate, GC1, GC2 pressure pipeline design and installation certificate, and Class A environmental pollution control (waste, waste gas, waste liquid) qualification certificate.
What are the core products?
Waste gas incinerator: Regenerative thermal oxidation furnace (RTO), regenerative catalytic oxidation furnace (RCO), catalytic oxidation furnace (CO), high temperature thermal incinerator (TO), catalytic denitrification furnace (SCR)
Waste liquid incinerator: Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
Solid incinerator: Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
A-level boiler: Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
Plate heat exchanger: Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
Incineration auxiliary machine: Sludge dryer, customized burner, solid waste crusher, VOC catalyst
Waste liquid incinerator: Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
Solid incinerator: Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
A-level boiler: Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
Plate heat exchanger: Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
Incineration auxiliary machine: Sludge dryer, customized burner, solid waste crusher, VOC catalyst
In what aspects are the technical advantages reflected? Have you ever had experience in cross-border cooperation?
We hold 29 patented technologies covering incinerator structure optimization and heat recovery fields. The company has a first-class design team in China that has mastered incinerator technology and is familiar with incinerator operation. Designers possess solid theoretical foundation and rich design and practical experience. During design process, they combine operation of advanced devices at home and abroad to carry out process and structural design. Design response is fast, and plans can be modified according to buyer's requirements with optimization suggestions based on buyer's data and processes.
What does the service scope include?
We provide full-process services from project consultation, scheme design, equipment manufacturing to installation and commissioning, and support pressure pipeline and boiler renovation.
Are there any successful cases for reference?
We have served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal. Typical cases include organic waste gas RTO system and chemical waste liquid incineration projects.
How to obtain cooperation or quotation?
You can submit your needs through the official website online form, or contact directly:
Tel: +86 15606162805 ; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
Tel: +86 15606162805 ; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
Is there any international business cooperation?
Holding independent import and export rights, we can provide equipment export and technical solution customization services for overseas customers.
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Contact Us at Any Time
+86 15606162805
Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
