Lämpööljyllä

Lämpööljyllä, often translated as thermal oil or heat transfer fluid, refers to specialized synthetic or mineral oils used in closed-loop systems for heat transfer. These fluids are designed to operate at high temperatures, typically above the boiling point of water, without generating significant pressure. This makes them ideal for applications where high-temperature processing is required efficiently and safely.

The primary function of lämpööljyllä is to absorb heat from a source, such as a furnace or boiler, and then transfer that heat to a process or equipment. This circulation of the fluid allows for precise temperature control and uniform heating across a wide range of industrial processes. Common applications include chemical manufacturing, plastics processing, food production, and oil and gas refining.

Unlike steam, which requires high pressure to reach elevated temperatures, heat transfer oils operate at atmospheric or low pressure, reducing the risks associated with high-pressure systems. However, lämpööljyllä can degrade over time due to thermal stress and oxidation, leading to reduced efficiency and potential system issues. Regular monitoring and maintenance, including fluid analysis, are crucial to ensure optimal performance and longevity of the system. Proper selection of the heat transfer fluid based on operating temperature and system design is also essential for safe and effective operation.