There is direct heating and indirect heating. For example, ordinary integrated solar water heaters heat water directly; While split-pressure solar water heaters heat water indirectly, they generally use a circulating working fluid (antifreeze). The collector absorbs heat from solar energy and first heats the circulating working fluid. , which passes through the water tank. The coil or jacket exchanges heat with the water in the water tank and continuously heats the water in the water tank by natural or forced circulation.
Is a solar water heater direct heating or indirect heating?
2024-08-05 14:36:17
Introduction Is the solar water heater direct heating or indirect heating? There is direct heating and indirect heating. For example, ordinary integrated solar water heaters heat water directly, such as split pressure water heaters;
