Dry thawing systems and devices for thawing biological substances are provided herein. Methods for thawing biological substances are also provided.

In one aspect, a heat exchange apparatus is provided that includes an evaporative heat exchanger assembly including an evaporative heat exchanger and an evaporative liquid distribution assembly configured to distribute evaporative liquid onto the evaporative heat exchanger. The heat exchange apparatus includes a plume abatement assembly downstream of the evaporative heat exchanger. The plume abatement assembly includes at least one heating element configured to increase the temperature of the airflow from the evaporative heat exchanger before the airflow leaves the heat exchange apparatus. The plume abatement assembly has an operative configuration wherein the airflow travels through the at least one heating element to permit the at least one heating element to raise the temperature of the airflow and a bypass configuration wherein less of the airflow travels through the at least one heating element of the plume abatement assembly.

A portable electronic device including host body, display body, hinge and heat pipe assembly. The host body includes base and heat source disposed on base. Side of positioning structure is connected to first fixed part. First fixed part is fixed to base. Second fixed part is fixed to metal casing. Heat pipe assembly includes first heat pipe and second heat pipe. End part of first heat pipe has insertion hole. End part of second heat pipe is pivotally inserted into insertion hole of end part of first heat pipe. Another end part of first heat pipe is in thermal contact with heat source. Another end part of second heat pipe is in thermal contact with metal casing. Another side of positioning structure is fixed to end part of first heat pipe so as to keep pivot part and end part of first heat pipe coaxial.

Dry thawing systems and devices for thawing biological substances are provided herein. Methods for thawing biological substances are also provided.

A frame (100) for a heat exchanger (1), wherein the frame (100) comprises a first arm (110) and a second arm (120) connectable together in a first connection (141) and in a second connection (142), so that the arms (110, 120) form a loop for encircling the heat exchanger (1), wherein at least one of the arms (110, 120) is adapted to restrict the movement of the heat exchanger (1) with respect to the frame (100) in at least one direction after assembly, characterized in that the first connection (141) is detachable and the second connection (142) enables movement of the first arm (110) with respect to the second arm (120) when the first connection (141) is detached.

Deployable radiator devices, systems, and methods utilizing composite laminates are provide in accordance with various embodiments. For example, some embodiments include a deployable radiator system. The system may include one or more radiators and one or more thermally-conductive, bendable hinges. Each respective thermally-conductive, bendable hinge from the one or more thermally-conductive, bendable hinges may be coupled with a respective radiator from the one or more radiators. Each respective thermally-conductive, bendable hinge from the one or more thermally-conductive, bendable hinges may be configured to conduct heat to the respective radiator from the one or more radiators. Some embodiments include one or more heat pipes, which may be flat. Some embodiments include heat pipes with vapor channels and liquid channels configured in a same plane of the heat pipe. Methods of utilizing the systems and/or devices may be also provided.

Heat transfer devices and methods for enclosing a heat source and facilitating convective heat transfer from the heat source. A heat transfer device includes an outer wall having an outer surface exposed to an environment of the heat transfer device and defining an outer shape of the heat transfer device, and an inner wall defining a flow passage through the heat transfer device. The outer wall and the inner wall collectively define an internal volume that is configured to house the heat source. The flow passage includes an inlet configured to receive a fluid from the environment, and an outlet configured to exhaust the fluid from the flow passage that includes a core region extending between the inlet and the outlet and configured to deliver the fluid from the inlet to the outlet and allow heat to exchange between the fluid within the core region and the internal volume.

Heat transfer devices and methods for enclosing a heat source and facilitating convective heat transfer from the heat source. A heat transfer device includes an outer wall having an outer surface exposed to an environment of the heat transfer device and defining an outer shape of the heat transfer device, and an inner wall defining a flow passage through the heat transfer device. The outer wall and the inner wall collectively define an internal volume that is configured to house the heat source. The flow passage comprises an inlet configured to receive a fluid from the environment, and an outlet configured to exhaust the fluid from the flow passage that comprises a core region extending between the inlet and the outlet and configured to deliver the fluid from the inlet to the outlet and allow heat to exchange between the fluid within the core region and the internal volume.

The disclosed technology includes a thermal management hinge connecting at least two hinged components of a computing device. The thermal management hinge has at least two different thermal orientations for managing thermal conditions within each of the hinged components. For example, the thermal management hinge may have a thermally conductive orientation and the thermally insulating orientation.

Dry thawing systems and devices for thawing biological substances are provided herein. Methods for thawing biological substances are also provided.