Heat pump for use with e.g. compression heat pump for air conditionings of building room air, has recuperatively-arranged highly heat conductive hollow bodies through which aqueous potassium carbonate solution is flown

摘要

The pump (9) has recuperatively-arranged highly heat conductive hollow bodies through which aqueous potassium carbonate solution is flown, and peltier-elements (7) that serve as the electrically-driven heat pump. Room air is in contact with the solution at temperature of 20 degree Celsius in an exhaust air scrubber (16). A valve (10) is actuated by an electrical control drive for purpose of automation of a heat pump system for switching from heat into a cooling mode. The air absorbs heat energy and water up to 43 percent relative humidity at final temperature of 30 degree Celsius.