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Frameless Design Corner Tube Boilers Natural Circulation Efficient Heat Transfer
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Frameless Design Corner Tube Boilers Natural Circulation Efficient Heat Transfer
| Place of Origin | China |
| Brand Name | RUIDING |
| Certification | ASME/GB/ISO/EAC(EAEU) |
| Model Number | Corner tube boiler |
Product Details
Overall Length Shortened:
30%
Size Occupied:
Only 70% Of Conventional Boilers
Steam Output Per Unit Area Increased:
30%
Steam Output Increased:
5%
Shortened On-site Installation Period:
40%
Steam Output Stability:
Evaporation Fluctuation ≤±3%
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
Frameless Design Corner Tube Boilers
Compact layout corner tube boiler with natural circulation and efficient heat transfer technology.
Overview
The corner tube boiler features a frameless natural circulation design that eliminates traditional steel frame structures. This innovative approach optimizes space utilization through longitudinal drum arrangement and horizontal flue layout, enhancing structural compactness. The integrated steam pre-separation system directs steam into the liquid surface via top vertical connecting pipes, reducing secondary evaporation losses and significantly improving steam output efficiency. Full membrane wall quick installation technology employs modular water-cooled walls and header pre-welding processes to simplify on-site installation and enable rapid full-load operation verification.
Product Features
- Natural circulation design without framework: Eliminates traditional steel frame structure with longitudinal drum arrangement and horizontal flue, shortening overall length by 30% and occupying only 70% of conventional boiler area
- Integrated steam pre-separation: Top vertical connecting pipe directs steam into liquid surface to avoid secondary evaporation loss, increasing steam output by 5%
- Full membrane wall fast installation technology: Modular water-cooled wall and header pre-welding shortens on-site installation cycle by 40%, supporting 72-hour full-load trial operation verification
Technical Specifications
| Parameter | Specification |
|---|---|
| Overall length shortened | 30% |
| Size occupied | Only 70% of conventional boilers |
| Steam output per unit area increased | 30% |
| Steam output increased | 5% |
| Shortened on-site installation period | 40% |
| Full-load trial operation verification period | 72 hours |
| Steam output stability | Evaporation fluctuation ≤±3% |
Key Advantages
- Frameless design with vertical drum layout occupies only 70% of conventional boiler space
- Modular membrane water-cooled wall pre-welding shortens on-site installation by 40%
- Steam pre-separation technology reduces evaporation loss and increases production by 5%
- Vertical layout with frameless design increases steam production per unit area by 30%
Research & Development
Ruiding operates the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the JICUI-Ruidings Joint Innovation Center Key Laboratory. The facility is equipped with advanced detection equipment including ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzers, high-temperature combustion rate analyzers, and rapid equilibrium flash point testers. Capabilities include 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 Profile
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.
The company holds Environmental Protection Engineering Class 2 EPC certification (waste gas, waste liquid, waste solid treatment), ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 designing and manufacturing certificate for pressure vessels, and GC1, GC2 pressure pipeline designing & construction certificates.
Ruiding covers a building area of over 250,000 square meters with nearly 300 professional technical staff. We have completed over 500 engineering projects across various domestic and international industries, with significant market share in the petrochemical sector.
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, with supporting equipment including heat exchangers and sludge dryers.
Do you have industry qualification certification?
The company holds quality, environment, occupational health, and occupational hygiene and safety management system certifications, along with second-level environmental protection engineering contracting qualification, 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 certificates, and Class A environmental pollution control qualification.
What are the core products?
Waste gas incinerators: 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 incinerators: Organic waste liquid, salt-containing waste liquid, heavy component residue incinerators
Solid incinerators: Combined rotary kiln, gas-controlled pyrolysis, fluidized bed, step-type incinerators
A-level boilers: Modular waste heat, tunnel waste heat, furnace-boiler integrated incineration, large cavity membrane wall, fire tube boilers
Plate heat exchangers: Fully welded pressure plate, high-efficiency vortex tube, high-efficiency spiral tube heat exchangers
Incineration auxiliary machines: Sludge dryers, customized burners, solid waste crushers, VOC catalysts
Waste liquid incinerators: Organic waste liquid, salt-containing waste liquid, heavy component residue incinerators
Solid incinerators: Combined rotary kiln, gas-controlled pyrolysis, fluidized bed, step-type incinerators
A-level boilers: Modular waste heat, tunnel waste heat, furnace-boiler integrated incineration, large cavity membrane wall, fire tube boilers
Plate heat exchangers: Fully welded pressure plate, high-efficiency vortex tube, high-efficiency spiral tube heat exchangers
Incineration auxiliary machines: Sludge dryers, customized burners, solid waste crushers, VOC catalysts
In what aspects are the technical advantages reflected?
We hold 29 patented technologies covering incinerator structure optimization and heat recovery. Our first-class design team combines solid theoretical foundation with rich practical experience, mastering incinerator technology and operation. Design processes incorporate advanced domestic and international operational practices with fast response times and optimization suggestions based on client requirements.
What does the service scope include?
We provide full-process services from project consultation, scheme design, equipment manufacturing to installation and commissioning, with support for 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 with typical cases including organic waste gas RTO systems and chemical waste liquid incineration projects.
How to obtain cooperation or quotation?
Submit needs through our 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 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.
