| 摘要 |
The present invention relates to a refrigeration system (including absorption type refrigeration system) including a refrigerator and an air conditioner by using a phenomenon in which water is evaporated in low temperature and low pressure; a power facility including a transformer; a machine having a refrigerant circulation path inside; a cast frame/a forming frame having the refrigerant circulation path inside; and a cooling system of natural circulation for an industrial machine using low temperature boiling of water. Internal pressure of the cooling system is lowered to remove heat generated in a data processing system and a data processing room cooled with fluid circulation. Vapor of a gas state which the water is phase-changed is condensed in a condenser installed on the upper part and is changed into the water of a liquid state so that the heat is discharged to the outside. The water descents with gravity and flows into a heat exchanger of the cooling system again. Therefore, the cooling system does not need additional power for the circulation of the water. |
