초록 ▼

A heater/cooler unit specially adapted for motels, hotels, hospitals and like structures enables adjacent rooms to be cooled or heated by using certain commonly shared components. An evaporator is disposed in each of two adjacent rooms. The evaporators are connected to a common compressor and conden

A heater/cooler unit specially adapted for motels, hotels, hospitals and like structures enables adjacent rooms to be cooled or heated by using certain commonly shared components. An evaporator is disposed in each of two adjacent rooms. The evaporators are connected to a common compressor and condenser disposed outside the rooms. Appropriate control mechanisms are provided to enable the evaporators to operate independently. The components are disposed in a housing which forms a portion of the exterior wall of the structure and a portion of the common wall of the rooms. Certain of the components can be placed atop a cart which can be wheeled into and out of the housing so as to facilitate installation and servicing of the unit. Electrical strip heaters can be added to the evaporators to provide a heating capability. An alternative embodiment employs interior and exterior heat exchangers operated as heat pumps.

대표청구항 ▼

Apparatus for connecting an air conditioner to an exterior wall of a structure such as a hotel, motel, hospital, or the like, the wall having an opening that extends into two adjacent rooms, the two adjacent rooms being divided by an interior wall having a cutout section disposed adjacent the openin

Apparatus for connecting an air conditioner to an exterior wall of a structure such as a hotel, motel, hospital, or the like, the wall having an opening that extends into two adjacent rooms, the two adjacent rooms being divided by an interior wall having a cutout section disposed adjacent the opening in the exterior wall, the apparatus comprising: a housing connected to the exterior wall and disposed about the opening, the housing being fitted into the cutout section of the interior wall; a cart atop which the air conditioner is disposed, the cart having wheels and being of a size and shape to enable the air conditioner and the cart to be wheeled into the housing such that the air conditioner can be moved into an installed position within the housing; first barrier means disposed generally parallel to the exterior wall for creating a first compartment within the housing, the first compartment being exposed to the atmosphere through the opening in the exterior wall; and second barrier means disposed generally parallel to the interior wall and connected to the first barrier means, the second barrier means creating second and third compartments within the housing, the second compartment being disposed in one room on one side of the interior wall, and the third compartment being disposed in the adjacent room on the other side of the interior wall; and the air conditioner includes a condenser and two evaporators, the condenser being disposed within the first compartment, one of the evaporators being disposed within the second compartment, and the other evaporator being disposed within the third compartment.