Spiral-wound heat exchangers offer unparalleled advantages over conventional shell-and-tube heat exchangers, including a wide operating temperature range, resistance to thermal shock, self-relief of thermal stress, and a highly compact design. Their unique construction allows for the full development of the flow field, and there are no flow dead zones. Notably, by configuring multiple tube-side streams (with a single shell-side stream), a single unit can facilitate simultaneous heat exchange for multiple fluid streams.

The spiral-wound heat exchanger is a highly efficient and compact heat exchanger that not only utilizes waste heat but also plays a significant role in energy conservation and environmental protection. It can be used under varying operating conditions (such as low-load production) and offers excellent thermal compensation capabilities, with the linear thermal expansion of the heat transfer tubes automatically compensated. It features high heat transfer efficiency, with an end-to-end temperature difference of 3–5°C or less.

Hangzhou Kuai Kai possesses advanced expertise in the design and manufacture of coiled tube heat exchangers. These units are widely used in our CO₂ production facilities of various scales. They are easy to use, of superior quality, and consistently exceed performance expectations.