High Efficiency Tube Sheet Heat Exchanger High Efficiency Heat Exchanger Fixed Tube Sheet Heat Exchanger
Product Overview
We are a qualified pressure vessel manufacturer. Fixed tube sheet heat exchanger is a kind of heat exchange equipment with rigid structure. Both ends of the heat exchange tubes are firmly welded on the tube sheets, and the tube sheets form a stable rigid structure with the shell through welding. It is designed for stable heat transfer under constant working conditions and manufactured in compliance with international pressure vessel standards.
Product Description
The High Efficiency Tube Sheet Heat Exchanger is the most widely used heat exchange equipment in industrial production. The heat exchange tubes are permanently welded to two tube sheets to form an integrated rigid structure. Optimized tubes and dense baffle arrangement greatly enhance fluid turbulence and heat exchange coefficient.
The whole machine has no movable parts, which effectively reduces mechanical failure rate. The shell is made of thickened steel plate with strong pressure resistance. All welding seams undergo non-destructive testing. For high temperature difference working conditions, a thermal expansion joint can be installed on the shell to eliminate thermal stress. It is an economical and durable heat exchange solution for long-term stable production.
Basic Product Parameters
|
Structural Type |
Fixed tube sheet type, non-detachable rigid structure |
|
Tube Material |
Carbon steel, Stainless steel, Titanium alloy (Customizable) |
|
Shell Material |
Carbon steel, Stainless steel, Steel-clad plate (Customizable) |
|
Design Pressure |
0.1MPa~100MPa (Customizable) |
|
Customization |
Heat exchange area,Diameter, Tube length |
Core Advantages
1.Integral fixed welding structure, high rigidity and excellent pressure resistance
2.Optimized tube bundle and baffle design to improve heat transfer efficiency significantly
3.No movable components, low failure rate and stable long-term operation
4.Simple structure and low manufacturing cost with high cost performance
5.Optional expansion joint to adapt to medium temperature difference fluctuation
Packaging and Transportation
The equipment is derusted and painted with anti-corrosion coating before delivery. All nozzles are sealed with dust-proof covers. The external surface is wrapped with waterproof and shockproof film. Large-sized equipment is fixed with steel brackets to prevent shell deformation and paint peeling during transportation.
Applications
It is widely used in petroleum, chemical industry, heating, food processing and water treatment projects. It can be matched with circulating pumps, filters and expansion joints. It sells well due to simple structure, low investment cost and uninterrupted industrial operation demand.
CTA
Looking for low-cost and High Efficiency Heat Exchanger? Contact us to customize Fixed Tube Sheet Heat Exchanger for stable and energy-saving production.
FAQ
Q1: What is a fixed tube sheet heat exchanger?
A1: It is a tubular heat exchanger with both ends of heat exchange tubes firmly welded to tube sheets. It features simple and rigid structure, mainly used for medium with small temperature difference and low scaling rate.
Q2: What are the advantages compared with floating head type?
A2: Fixed tube sheet type has lower manufacturing cost, simpler structure and higher pressure resistance. Floating head type is suitable for large temperature difference, while fixed type is more cost-effective for conventional steady working conditions.
Q3: How to solve thermal stress under high temperature difference?
A3: We can install carbon steel or stainless steel expansion joint on the shell side to compensate thermal expansion and prevent welding seam cracking caused by temperature difference stress.
Q4: Is it easy to clean the fixed tube sheet exchanger?
A4: The tube side can be cleaned freely; the shell side is difficult to disassemble. It is recommended for clean medium with low impurity content to avoid severe scaling.
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