Bulging Deformation Pillow Plate Corrugated Structure Heat Exchange

Bulging Deformation Pillow Plate Corrugated Structure Heat Exchange Application

Overview:

For the bulging plate, its high efficiency heat exchange performance is a highlight. The concave grooves on the heat exchange plate cooperate with the triangular concave grooves to form a unique flow guide channel. When the fluid flows through, this structure can cause the fluid to generate turbulence at a lower flow rate, greatly enhancing the heat exchange effect. Moreover, the entire plate structure is reasonably designed, which increases the heat exchange area and makes the heat exchange more sufficient. In practical applications, whether in high-temperature and high-pressure industrial production scenarios or waste heat recovery systems with high energy-saving requirements, bulging plates can provide strong support for the efficient operation of the system with their excellent heat exchange performance.

Product Image:

Brief  Introduction:

The pillow-shaped plate is formed by spot welding two metal plates through laser welding or resistance welding process, and combined with hydraulic expansion technology to form a wavy flow channel, which has the characteristics of sealing, structural stability, high pressure resistance (100 Bar), and high temperature resistance (800℃). According to design requirements, it can be divided into:
‌Single-layer embossed plate‌: The base plate is thicker (≥2mm), and the top thin plate is expanded and formed, which is suitable for jacketed containers and static heat transfer scenarios;
‌Double-layer embossed plate‌: The double thin plates are symmetrically expanded to form a modular heat exchanger stacking unit, which is suitable for dynamic heat transfer requirements;
‌Flow guide baffle design‌: The flow direction of the fluid is guided through the weld to optimize the flow velocity distribution and heat transfer efficiency.

Product Parameters:

Advantages:

(1) Laser welding‌: High-precision weld quality to ensure sealing and pressure resistance;

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(2) Hydraulic expansion forming‌: The flow channel turbulence enhances heat transfer, and the efficiency is increased by 30%+. 

(3) Supports extreme working conditions (100 Bar/800℃), anti-corrosion and anti-deformation;

(4) Fully sealed structure, no leakage risk, life span of more than 15 years.

(5) Single-layer/double-layer embossed plate flexibly adapts to different heat transfer scenarios.

Applcation:
(1) ‌Industrial heat transfer: reactor jacket, flue gas waste heat recovery, melting crystallizer;

(2) Environmental protection and energy: sewage treatment, ice storage system, exhaust gas condensation;

(3) Refrigeration and heat storage: plate falling film cooler, immersion heat exchanger.

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.