SA118400239B1 - Thermosyphon coil for reheating process - Google Patents

Abstract

The present invention relates to replacing the reheating element in air conditioning operations with a coil called a thermal siphon that is placed in front of the air conditioner to perform the reheating process. . The coil contains a refrigerant medium that turns from liquid to vapor when some heat from the return air is absorbed, and from vapor to liquid when it expels some heat to the feeding air, thus an automatic circulation of the cooling medium occurs. The traditional method of reheating the wet process is to use an electric heating element or a water coil placed in the feed air way to raise its perceived temperature to the required feed temperature. The main disadvantage of this method is the consumption of additional energy, while the proposed device does not require any additional energy and does not contain moving elements, which ensures its long-term operation without the need for maintenance. It also does not include the risks that may occur in the case of using electric heaters. (Fig. 4).