Hot Swappable Expansion Interface Waste Heat Boiler 78000 Nm³/H ‌Flue Gas Parameters

Hot-Swappable Expansion Interface Waste Heat Boiler for Production Line Transformation

Overview:

The waste heat boiler is based on a 3D foldable modular architecture, which enables embedded installation in non-standard spaces and is suitable for waste gas recovery from discrete heat sources such as food factory ovens and paper mill cooking tanks. The welding-free fast alignment technology is used to reduce the floor space by 38% compared with traditional solutions, and it has a hot-swappable expansion interface (in compliance with ISO14461 standards), which supports 1:1 synchronous capacity expansion of the waste gas recovery unit and production equipment during production line transformation, and ensures that the system pressure loss fluctuation is ≤3% when multiple modules are connected in parallel through the intelligent waste gas flow control algorithm.

Product Image:

Product Introduction:

Based on the П-type two-stage thermal protection architecture (front water cooling protection section to isolate 1280℃ flue gas impact + rear water cooling section to stabilize heat flow distribution), the innovative use of multi-stage steam confluence technology (self-produced saturated steam 38.95t/h + external steam 26.35t/h) and dual-medium heat network supply system (external hot water 26.89t/h) realizes the closed loop of heat-electricity-water trigeneration of methanol to olefins (DMTO) unit. Through the high-temperature superheater-low-temperature superheater gradient heat exchange design (water spray desuperheater precise temperature control ±5℃) and the five-level heating surface modular layout (evaporation section + high/low temperature economizer), the 78000Nm³/h ultra-high temperature flue gas waste heat is converted into 65.3t/h industrial steam (4.5MPa, 420℃), the exhaust gas temperature is reduced to 170℃, and the heat recovery efficiency is 18% higher than that of traditional boilers, which is suitable for the carbon capture and energy cascade utilization needs of chemical parks.

Technical Specifications:

Advantages:

(1) Efficient waste heat recovery:

Achieve cascade utilization of waste heat in an ultra-wide temperature range of 1280℃→170℃, with thermal efficiency increased by 18% compared with industry standards

(2) Multi-energy cogeneration:

Synchronously produce medium-pressure steam (65.3t/h) and external hot water (26.89t/h), meeting the heat source requirements of DMTO process steam and carbon capture system

(3) Resistant to extreme working conditions:

Withstands high corrosiveness (H2S≤200ppm) and high dust content (≤50g/Nm³) flue gas impact of CO incinerator

(4) Intelligent operation and maintenance:

Fully automatic soot blowing-cooling-water replenishment joint control, reducing operation and maintenance costs by 40%

(5) Green compliance:

Annual CO2 emissions reduction exceeds 52,000 tons, helping chemical companies improve their ESG ratings

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R&D and Production:

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 such as 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, etc.

Related Products:

Main Clients:

Company Introduction:

Ruiding is expertized in the engineering, fabrication, construction, commissioning service of industrial waste combustion treatment system including thermal oxidizer (also referred to as incinerator), heat recovery system (boiler), pressurized vessel, flue gas treatment system (DeSOX, DeNOx) and plate heat exchanger, etc.

Ruiding has been authorized with the 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 press vessel, GC1, GC2 press pipeline designing & construction certificate.

Ruiding covers a building area of over 250,000 square meters and has nearly 300 professional and technical staffs. We have completed over 500 engineering projects, spread across various domestic and international industries, with a significant market share in the petrochemical industry.

Faq:

1. What is the company's main business? ‌
Focus on the 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.) ‌.
2. Do you have industry qualification certification? ‌
The company has now passed the quality, environment, occupational health, and occupational hygiene and safety management system certifications, and has the 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.
‌3. What are the core products? ‌
(1) Waste gas incinerator:
Regenerative thermal oxidation furnace (RTO), regenerative catalytic oxidation furnace (RC0), catalytic oxidation furnace (C0), high temperature thermal incinerator (T0), catalytic denitrification furnace (SCR)
(2) Waste liquid incinerator:
Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
(3) Solid incinerator:
Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
(4) A-level boiler:
Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
(5) Plate heat exchanger:
Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
(6) Incineration auxiliary machine:
Sludge dryer, customized burner, solid waste crusher, VOC catalyst ‌
4. In what aspects are the technical advantages reflected? Have you ever had experience in cross-border cooperation?

We have 29 patented technologies, covering the fields of incinerator structure optimization, heat recovery, etc. The company has a first-class design team in China, which has mastered the incinerator technology and is familiar with the operation of incinerators. The designers have a solid theoretical foundation and rich design and practical experience. During the design process, they combine the operation of advanced devices at home and abroad to carry out process and structural design. The design response is fast, and the plan can be modified in time according to the buyer's requirements, and optimization suggestions can be made according to the buyer's data and processes.
5. 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.
6. Are there any successful cases for reference?
It has served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal. Typical cases include organic waste gas RTO system, chemical waste liquid incineration project, etc.
7. 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.
8. Is there any international business cooperation? ‌
Holding the independent import and export rights, we can provide equipment export and technical solution customization services for overseas customers.