An improved analytical model for spiral tube forming process and

In this paper, an improved analytical model is presented to reveal the forming mechanism of the spiral tube taking various processing parameters into account and verified by the FE simulations and four

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Spiral Wound Tubes

Spiral Wound Tubes The spiraling technique consists in coupling a series of adhesive-coated strips, winding them around a mandrel, obtaining a tubular

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Experimental study on the tube-side thermal-hydraulic performance of

In this paper, an industrial-scale experiment with ten testing heat exchangers is conducted to study the influences of structures and working conditions on the tube-side heat transfer and flow

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Spiral Tubes – Royaltech

These tubes are characterized by their helical or spiral-wound construction, which provides flexibility, durability, and resistance to kinking, bending, and abrasion.

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Experimental study on the parameters affecting the performance of

This experimental study delves into the critical parameters influencing the performance of spiral tube pumps—a centuries-old technology attributed to H.A. Wirtz in 1746.

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Technical information

We design our HighP spiral heat exchangers using a range of features, including a double gasket system, a self-supporting internal coil, and a special body and shell

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Advances in reverse osmosis for hypersaline brines concentration

3.1.1. Disc tube reverse osmosis (DTRO) The DTRO module was originally developed specifically for the treatment of landfill leachate, featuring a structural design fundamentally distinct from conventional

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Numerical simulation and structure optimization of spiral wound heat

The spacing bar between tube bundles has an essential impact on the performance of wound tube heat exchangers. This paper presents a new type of spacing bar vertically installed on

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An improved analytical model for spiral tube forming process and

Abstract As a foundational configuration of spatial tubes, the spiral metal tube has been widely used in the industrial tube line system. Unfortunately, its precise forming remains a challenge up till now. In

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Multi-Objective Optimization and ML-Driven Sustainability Mechanical

Addressing safety, environmental, and economic challenges associated with aging urban underground pipeline infrastructure, this study develops an integrated multi-objective optimization

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Numerical simulation of heat transfer performance of spiral wound

Over the past twenty years, the design and materials of the spiral wound element have slowly been optimized to enhance the performance and lower the cost. Some of the improvements include

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