4 Types of Medical Chillers

Medical equipment generates a lot of heat when it’s used regularly. As the heat loads grow, it becomes more prone to damage, increasing the need for a cooling system.

Medical chillers work by removing heat from imaging equipment such as lasers, MRI machines, and CT scanners. They play an important role in many health care facilities and hospitals by regulating the temperature of essential machines used in cancer treatment, lab applications, and blood cooling processes.

TheseMRI chillers differ in their design and process of cooling. Here are the common types:

Closed Loop Chillers

This cooling system uses air to recirculate coolants from a tank sitting on top of a mounted cooler. The evaporator, tank, and pump are all located inside. Closed loop chillers are efficient cooling machines that cut water usage. It’sa proven water- and energy-saving alternative to cooling towers. Through effective regulation, they can help manufacturers reduce costs and improve operations.

In-Line Chillers

In-line chillerscan becooled by air or water, andtheir usage depends on the capability of the unit to release heat. This type of MRI chiller is designed to maintain a consistent fluid temperature using an evaporator. The fluid usually comes from a tank while a pump circulates the liquid. These machines work well for CT scans and other applications that need a pump to work properly.

Drop-In Coolers

Drop-in coolers are designed to sit on top of a tank while they cool the fluid surrounding an evaporator coil. The evaporator coil is then submerged while a pump circulates the fluid around the coil. They’re often used for tanks where the coolants are too dirty to pump through a heat exchanger. They’re a good choice when you need quick installation because no plumbing is required. With proper circulation, there’s just as efficient as in-line chillers.

Closed-Loop Coolers

Closed-loop coolers are used to regulate the temperature of X-ray machines, PET scanners, and linear accelerators. They circulate cool air from a tank located inside the machine. Their coolants move through a sealed loop before returning to the tank. After it circulates the air, it then dissipates heat in an evaporator.

Are you looking for an MRI chiller for your medical equipment? Many manufacturers now supply different types for hospital or clinic use.

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