| 主权项 |
1. An apparatus comprising:
pipes having internal longitudinal walls dividing the pipes into channels; a first connecting part attached to first ends of the pipes for providing a flow path between the channels of the pipes; a second connecting part attached to second ends of the pipes for providing a flow path between the channels of the pipes; a first heat transfer element including a base plate with a first surface for receiving a heat load from one or more electric components and for transferring the heat load to a fluid; and a second heat transfer element for receiving the fluid from the first heat transfer element, and for transferring the heat load from the fluid, wherein at least one of first pipe is at a location of an electric component and is at least partly embedded in the base plate via a second surface of the base plate, and at least one second pipe is not at the location of an electric component and is not embedded in the base plate, wherein the channels of the at least one first pipe are evaporator channels that receive said heat load from the one or more electric components and pass the fluid to the second heat transfer element, and other channels of the at least one second pipe are condenser channels. |
