Cooled electronic system
First Claim
1. A cooling apparatus configured to use a liquid coolant for carrying heat removed from an electronic device, the cooling apparatus comprising:
- a heat exchanger arrangement, configured to receive the liquid coolant, to transfer heat from a first portion of the liquid coolant to a first heat sink and to transfer heat from a second portion of the liquid coolant to a second heat sink;
wherein the first and second heat sinks are isolated from one another; and
wherein the heat exchanger arrangement is configured to transfer at least some of the heat from the first portion of the liquid coolant to the second heat sink, in the event that the heat exchanger arrangement is unable to transfer heat from the first portion of the liquid coolant to the first heat sink.
2 Assignments
0 Petitions
Accused Products
Abstract
A sealable module, cooled electronic system and method are described relating to cooling a heat generating electronic device. The sealable module is adapted to be filled with a first cooling liquid and a heat transfer device having a conduction surface defines a channel for receiving a second cooling liquid. In one embodiment, at least a portion of the conduction surface or housing is shaped in conformity with the shape of the electronic component. Control of the second cooling liquid is also described. Transferring heat between the second cooling liquid and a third cooling liquid features in embodiments. A method of filling a container with a cooling liquid is further detailed.
-
Citations
30 Claims
-
1. A cooling apparatus configured to use a liquid coolant for carrying heat removed from an electronic device, the cooling apparatus comprising:
-
a heat exchanger arrangement, configured to receive the liquid coolant, to transfer heat from a first portion of the liquid coolant to a first heat sink and to transfer heat from a second portion of the liquid coolant to a second heat sink; wherein the first and second heat sinks are isolated from one another; and wherein the heat exchanger arrangement is configured to transfer at least some of the heat from the first portion of the liquid coolant to the second heat sink, in the event that the heat exchanger arrangement is unable to transfer heat from the first portion of the liquid coolant to the first heat sink. - View Dependent Claims (2, 3, 4, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
-
-
5. A cooling apparatus configured to use a liquid coolant for carrying heat removed from an electronic device, the cooling apparatus comprising:
-
a heat exchanger arrangement, configured to receive the liquid coolant, to transfer heat from a first portion of the liquid coolant to a first heat sink and to transfer heat from a second portion of the liquid coolant to a second heat sink; and a sealable module that defines a volume in which the electronic device and the liquid coolant can be located, such that the liquid coolant can remove heat generated by the electronic device; wherein the heat exchanger arrangement comprises; a first heat exchanger, arranged to receive the first portion of the liquid coolant at a first part of the volume and to transfer heat from the first portion of the liquid coolant to the first heat sink; and a second heat exchanger, arranged to receive the second portion of the liquid coolant at a second part of the volume and to transfer heat from the second portion of the liquid coolant to the second heat sink; wherein the sealable module comprises a housing, the first heat exchanger comprising a first conduction surface that cooperates with the housing so as to define at least part of the volume; wherein the first and second heat sinks are isolated from one another; and wherein the cooling apparatus further comprises the electronic device and wherein at least a portion of the first conduction surface or housing is shaped in conformity with the shape of the at least one electronic device. - View Dependent Claims (6, 7, 8, 9, 10, 11)
-
-
23. A method of operating a cooling system that uses a liquid coolant for carrying heat removed from an electronic device, the method comprising:
-
receiving a first portion of the liquid coolant at a heat exchanger arrangement, so as to transfer heat from the first portion of the liquid coolant to a first heat sink; receiving a second, separate portion of the liquid coolant at the heat exchanger arrangement, so as to transfer heat from the second portion of the liquid coolant to a second heat sink; and transferring at least some of the heat from the first portion of the liquid coolant to the second heat sink at the heat exchanger arrangement, in the event that the heat exchanger arrangement is unable to transfer heat from the first portion of the liquid coolant to the first heat sink; wherein the first and second heat sinks are isolated from one another. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30)
-
Specification