Our company is committed to the business philosophy of 'integrity casting brand, quality determines the future', in line with the production concept of 'perseverance, excellence', to build our company into one of the well-known Vertical Volume Heat Exchanger, Water-cooled Chiller, High Frequency Welding Finned Tube brands at home and abroad. With the aim of stable product quality and fast service, our company wholeheartedly provides customers with high-quality products and perfect services. We sincerely hope your participation and support! Our company values the business philosophy of people-oriented and quality-oriented. Our company has reliable production testing equipment and advanced management to ensure that the product quality is stable and meets the standards. Our consistent aim is to provide high-quality products and services to help customers grow.
Description
Spiral plate heat exchanger is composed of two rolled steel plates which form two uniform spiral channels where two heat transfer media can realize a full countercurrent flow and thus substantially enhance heat exchange effect. The connecting tube on the crust is of shear structure and featured by small local resistance. As the curvature of spiral channels is uniform, there is no great steering of fluid flow in the equipment. The total resistance is small. So it is possible to make the equipment possess fairly high heat transfer capacity through raising the designed flow rate. Appropriate technical calculation should be conducted at the time of equipment selection to make the media in channels reach turbulence state. (The flow rate of fluid is greater than 1m/s and that of gas is greater than 10m/s in general.)
Features
High heat transfer efficiency: The heat transfer efficiency of spiral plate heat exchanger is 1-3 times as much as that of shell-and-tube heat exchanger. The maximum heat transfer coefficient is up to 3,300W/(㎡k).
Effective recovery of low-temperature heat energy: Two heat transfer media in the equipment can realize heat transfer through a full countercurrent flow, being applicable to heat transfer with small temperature difference, recovery of waste heat, and full application of low-temperature heat energy.
Strong operating reliability: The two non-removable channels are welded for sealing, which can ensure that the two media are not mixed together.
Small resistance: Spiral plate heat exchanger can process large-volume steam or gas with fairly small pressure loss. It has a self-cleansing ability, for the media flow spirally and results in remote possibility for dirt deposition. It can be easily cleaned with steam or lye and allows for installation of cleaning device. As the medium flows in a single channel, and the allowed flow rate is higher than that of other kinds of heat exchangers.
Application
Electrolyte heating
Concentrated lye cooling
Quenching oil cooling
Oleum cooling
Fatty acid cooling
Steam condensation
It is our goal to strictly control quality and improve efficiency. Our company unremitting efforts to provide customers with Hot Sale Pressure Vessel Spiral Plate Heat Exchanger that meet the needs of the market. Warmly welcome you open the boundaries of communication. Our company always adheres to the people-oriented principle, and is committed to integrating the thoughtfulness and care of human nature into the rigid industrial products, caring for colleagues internally, and satisfying customer needs externally.