High Heat Transfer Efficiency Welded Plate Tube Bundle Shell Heat Exchanger for Petroleum / Chemical / Refrigeration / Electricity / Food / Pharmaceutical

• Customization: Available
• After-sales Service: Video Technical Support, Online Support
• Warranty: 1 Year
• Model NO.: Plate and Shell Heat Exchanger
• Certification: CE, ISO
• Application: Heater, Cooler, Vaporizer, Condenser, Customized
• Principle: Recuperative Heat Exchanger
• Style: Plate Type
• Material: 304, 316L, 904L, C2000, Smo254, C-276, Ti, 2205
• Product Name: Plate and Shell Heat Exchanger
• Core Structure: Plate Tube Bundle with Welded Tube Sheets
• Application Industries: Chemical / Petrochemical / Energy / Food / HVAC
• Size Advantage: About 1/4 The Volume of Tube Heat Exchanger
• Transport Package: Plywood Case
• Specification: Customized
• Trademark: Aibao
• Origin: China
• HS Code: 8419500090
• Production Capacity: 50000 PCS/Years
• Package Size: 80.00cm * 50.00cm * 200.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Plate and Shell Heat Exchanger

The Plate and Shell Heat Exchanger—also known as a thin-plate heat exchanger—uses plate tubes as its primary heat transfer element. This design combines the high efficiency of plate technology with the robustness of a shell structure, making it suitable for high-temperature, high-pressure, and compact industrial applications.

Structural Composition

Plate Tube Bundle
The core consists of a bundle of plate tubes. Pairs of cold-formed metal strips are precision-welded along the contact lines to create multiple flat, parallel flow channels. Plate tubes of varying widths are arranged in sequence, and their ends are embedded into metal strips and welded to form tube sheets. This assembly becomes the complete plate tube bundle.

Shell Structure
The tube bundle is installed inside a pressure-resistant shell. A sliding seal between the shell and tube bundle compensates for longitudinal thermal expansion. Shell cross-sections are commonly circular, but rectangular or hexagonal designs are also used depending on process requirements.

Working Principle

Two process fluids flow through the alternating channels formed by the plate bundle. Heat from the hot medium is transferred through the thin plate walls to the adjacent cold-medium channel. Heat exchange occurs primarily through conduction, supported by convection and radiation effects. This multi-channel structure ensures uniform flow distribution and high thermal efficiency.

Applications

Plate and shell heat exchangers are widely used in industries that require high-efficiency thermal transfer and strong mechanical reliability, including:

- Petroleum refining & natural gas processing – heat recovery, cooling, heating
- Chemical and petrochemical plants
- Refrigeration and cryogenic systems
- Power generation
- Food and edible oil processing – heating and cooling of vegetable oils
- Pharmaceutical industry – condensation, de-mist operations

This technology is especially suitable for clean or moderately contaminated media, high-temperature heating processes, and duties requiring compact installation with high thermal performance.

Specification

Product Name	Plate and Shell Heat Exchanger
Heat Transfer Element	Welded plate tubes / flat plate channels
Core Structure	Plate tube bundle with welded tube sheets
Shell Structure	Circular / rectangular / hexagonal shell with sliding seal
Flow Channel Type	Multiple flat parallel channels formed by welded plate pairs
Working Temperature	Up to 800°C
Working Pressure	Up to 6.3 MPa
Heat Transfer Performance	About 2× shell-and-tube heat exchanger
Size Advantage	About 1/4 the volume of shell-and-tube heat exchanger
Cleaning Method	Removable plate tube bundle for mechanical cleaning
Typical Applications	Petroleum, chemical, natural gas, refrigeration, power, food, pharmaceuticals

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Company Profile

Shanghai Aibao Industrial Co., Ltd. is committed to the production of heat exchangers. The manufacturer specializes in the design, production, customization, technical improvement, product upgrading, sales, maintenance, testing, and repair of heat exchange equipment, including stainless steel plate heat exchangers, fully welded plate heat exchangers, brazed plate heat exchangers, and asphalt ammonia steam heat exchanger units. The company has strong technical expertise and advanced manufacturing capabilities, utilizing key equipment such as 6,000-10,000-ton hydraulic presses. It continuously develops new products that meet international standards. Adhering to the principle of "customer first," we provide high-quality services to our clients. We warmly welcome customers to contact us for cooperation and business negotiations.

Our Advantages

• 1. Uncompromising Quality
With our ISO certification and TMQ management, plus a rigorous quality check, we embody the belief that 'quality is our culture.' Partnering with us ensures that your investments are secure and your business is protected.

• 2. Empowered Team
We boast a stronger and highly professional team of technicians and a dedicated R&D department.

• 3. Innovative Design
Our new design in plate heat exchangers features vibrant color brilliance, delivering reliable performance with extensive varieties and complete specifications.

• 4. Competitive Pricing
Outshine your competitors with our dependable quality, superior materials, cutting-edge technology, and meticulous craftsmanship. Complete specifications with guaranteed quality and quantity, all backed by our esteemed reputation.

• 5. Efficient Shipping & Packaging
Typically delivered in 7 working days, accepting MQQ for your testing needs.
Goods are protected with sturdy plywood cases and cartons.

• 6. Flexible Payment Terms
We accept T/T, Visa, Western Union, and PayPal.

• 7. Exceptional Service, Exceptional You: We deliver not just heat transfer solutions but also personal guidance to ensure our products and services exceed your expectations, a commitment to eternal customer satisfaction.

Our Customers

Certifications

FAQ

1.Can I have your samples?
Yes, we can provide samples for you to check our quality.

2. What is your leading time for the products I need?
Generally 7 working days. lt depends on the quantities you request.

3. Do you have your own factory?
Yes, welcome to visit our factory and check our products.

4.What is the warranty for your products?
We provide one year warranty for all the items we sold.

5.What payment terms do you accept?
Trade Assurance/TT/ Letter of Credit/ Western Union.

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