Explore the Diverse World of NOBLEST Tube Heat Exchangers
1. Shell and Tube Heat Exchanger / Fixed Tube and Sheet Heat Exchanger:
NOBLEST Shell and Tube Heat Exchanger Our fixed tube-plate heat exchanger is ingeniously designed with a tube plate welded to a shell at both ends, celebrated for its straightforward and reliable structure. This robust design features tube plates that double as flanges, seamlessly integrating with the pipe box flange via bolts, ensuring exceptional stability and connectivity.
Applications: This energy-saving marvel facilitates efficient heat transfer, proving indispensable in sectors like petroleum, chemical, petrochemical, metallurgy, electric power, light industry, and food. As energy-saving technologies evolve, our heat exchangers excel in high and low-temperature heat recovery, delivering substantial economic benefits.
The Advantages of our design lie in its simplicity, achieving minimal inner diameter of the shell while ensuring maximum heat transfer surface. However, significant temperature differences between shell and pipe medium could induce thermal stress, potentially causing pipe and tube plate failure, leakage, or instability. Additionally, the maintenance and cleaning of the shell can be cumbersome. Widely adopted in general applications, this design reveals its limitations under varying temperature conditions.
2. U-shaped Style Tube Heat Exchanger
NOBLEST U-shaped Type Tube Heat Exchanger stands out as a sophisticated shell and tube heat exchanger, pivotal in petrochemical equipment. Comprising key components such as the tube box, shell, and tube bundle, this design features a single tube plate securing both ends of the pipe, epitomizing efficiency.
The Main Features :
Δ The tube bundle's ability to expand and contract freely eliminates thermal stress due to temperature differences.
Δ Exceptional thermal compensation performance.
Δ The double-tube flow on the shell side, with its extended flow path and higher velocity, enhances heat transfer.
Δ Superior high-pressure resistance.
Δ Ease of maintenance and cleaning with a detachable tube bundle, paired with a simplistic and cost-effective structure.
Applications:
Ideal for scenarios with substantial temperature differentials between tube and shell walls, or when the shell-side medium is prone to scaling, and the tube-side medium remains clean. Perfect for high temperature, high pressure, and highly corrosive conditions.
3. Floating Head Tube Heat Exchanger
NOBLEST Floating Head Heat Exchanger features a unique design where only one end of the tube plate is fixed to the shell, while the other end can move freely, termed as the floating head. This sophisticated assembly includes a floating tube plate, hook ring, and floating head end cover, all of which are detachable, ensuring that thermal deformation of the tube bundle and shell is unimpeded, thus eliminating thermal stress.
Features:
The benefits include easy cleaning between tubes, absence of thermal stress, albeit with a more complex structure and higher costs compared to fixed tube plate exchangers. The equipment is bulkier with higher material consumption, and the floating head's small cover is not inspectable during operation, demanding high sealing standards during manufacturing. It's suited for situations with significant shell-to-tube bundle temperature differentials or when the shell medium is prone to scaling.
Applications:
Δ Effortlessly maintain your equipment with our tube bundle design, which allows for easy extraction and thorough cleaning of both the tube and shell processes;
Δ Experience unparalleled flexibility with no limitations on the temperature difference between the mediums;
Δ Engineered to perform under extreme conditions, our heat exchanger operates seamlessly at temperatures up to 450 degrees and pressures reaching 6.4 mpa;
Δ Ideal for use in environments with severe scaling, ensuring optimal performance and durability;
Δ Perfectly suited for applications involving pipes prone to corrosion, providing long-lasting reliability;
Feel free to contact us for any details or questions. Discover why you'll be the next valued customer of NOBLEST, receiving our exceptional service.
){kind=link}