System for utilizing heat energy released by e.g. refrigerator utilized in bar, has refrigerant circuit equipped with capacitor, evaporator and compressor, where portion of capacitor is closed

摘要

The system has a refrigerant circuit equipped with a capacitor (5), an evaporator and a compressor (6), where a portion of the capacitor is closed. The capacitor is immersed in water from a reservoir. A condenser is vented to facilitate flow of hot air. A heat compartment carries a thermostat and a valve to regulate temperature. Heat energy is transmitted from the capacitor. A base is situated in a part of the capacitor. A display case is divided into a lower cooling zone and an upper hot zone.