Water Cooled Heat Pump Operation

High efficiency self contained units are available in a variety of sizes and configurations and can be placed in virtually any location within a building.

Water cooled heat pump operation.

A geothermal heat pump with an assumed seasonal average cop of 4 0 and a cold climate air to water heat pump with a seasonal average cop of 2 5. The unit s compact footprint allows for easy installation where space is a concern. Evaporatively cooled chillers offer higher efficiencies than air cooled chillers but lower than water cooled chillers. The 50pch indoor water cooled heat pump unit with puron refrigerant is designed for horizontal installation with a variety of airflow configurations.

We cover air to air h. The water supply may be a. I recently ran an analysis of two heat pumps. The closed water loop provides condenser water to the interior zone cooling units picking up the heat normally rejected to a cooling tower and transferring it as.

The chiller condenser water heat is recovered instead of being rejected to the outside and used as a heat source for a water source heat pump system serving the perimeter spaces. The industry s only water source heat pump with automatic 3 speed fan control provides greater and more versatile comfort control than its 2 speed counterparts an economical approach for comfort conditioning requirements in both traditional and geothermal replacement renovation and new construction applications. Water cooled chillers are typically intended for indoor installation and operation and are cooled by a separate condenser water loop and connected to outdoor cooling towers to expel heat to the atmosphere. Both heat pumps were assumed to supply heat to an energy efficient house in a cold upstate ny climate of 6720 heat degree days.

How heat pumps work in this video we ll be discussing how heat pumps work starting from the basics to help you learn hvac engineering. Water source heat pump systems are one of the most efficient environmentally friendly systems available for heating and cooling buildings. Definition of a heat pump ashrae handbook 2008.