Rheem Manufacturing Company

Hongchu Chen

Vishwanath Reddy Ardha

Atilhan Manay

Divakar Mantha

Saman Beyhaghi

David L Gibbons

Prudhvi Vishnu Vardhan Amaravadhi

A condenser assembly is disclosed. The condenser assembly can include a condenser coil having a first portion and a second portion. The first portion can be configured to fluidly communicate with a first refrigerant line of a heat pump, and the first portion can have a plurality of windings defining an internal volume. The second portion can be configured to fluidly communicate with a second refrigerant line of the heat pump. The condenser coil can be configured to at least partially insert into an internal volume of a water heater tank.

Submerged condensers and heat pump water heaters including same

Disclosed herein are heat pump systems for water heaters. The heat pump systems can comprise a housing defining an interior chamber, an air inlet, and an air outlet. The air inlet and the air outlet can form an air flow path through the interior chamber, and an evaporator unit can be positioned within the interior chamber such that the air flow path contacts the evaporator unit. The housing can also have a flue pipe having a cross-section to encourage aerodynamic flow and/or side baffles to encourage air flow into the evaporator unit. The housing can also have a second air inlet to increase air flow and a curved elbow around the first air inlet to direct the air flow path. The air flow path can flow from a top side of the housing to a side of the housing, and the air flow path can be reversible.

Heat pump systems

Growing community of inventors

Montgomery, AL, United States of America

Hongchu Chen