Abstract: A method and apparatus adapted to cool a circuit board in a rack-mountable housing includes transferring heat from a heat source on the board to a primary heat storage medium positioned at an edge of the board or within a rack-mountable housing using at least one heat pipe, transferring heat from the primary heat storage medium to a secondary heat storage medium positioned in the rack-mountable housing through contacting surfaces of the primary and secondary heat storage mediums, transferring heat from the secondary heat storage medium to a heat exchanger, which may be positioned within the rack-mountable housing, using at least one heat pipe, and cooling the heat exchanger. A method and apparatus adapted to cool a printed circuit board includes transferring heat from a heat source on the board to a heat exchanger positioned in the rack-mountable housing using at least one heat pipe, and cooling the heat exchanger.

Abstract: A method and apparatus adapted to cool a circuit board in a rack-mountable housing includes transferring heat from a heat source on the board to a primary heat storage medium positioned at an edge of the board or within a rack-mountable housing using at least one heat pipe, transferring heat from the primary heat storage medium to a secondary heat storage medium positioned in the rack-mountable housing through contacting surfaces of the primary and secondary heat storage mediums, transferring heat from the secondary heat storage medium to a heat exchanger, which may be positioned within the rack-mountable housing, using at least one heat pipe, and cooling the heat exchanger. A method and apparatus adapted to cool a printed circuit board includes transferring heat from a heat source on the board to a heat exchanger positioned in the rack-mountable housing using at least one heat pipe, and cooling the heat exchanger.

Abstract: A computer system and a method for cooling the system incorporate removable modules within a housing. The housing includes a parallelepiped structure with at least four walls. The four walls include at least two sets of opposing walls. Both walls of one set of opposing walls include opposing first and second openings substantially aligned with each other to allow passage of a cooling medium therethough. The module is receivable through a third opening in the parallelepiped structure and includes an electrical component region. The housing includes a first airflow path in-line with the third opening and a second airflow path between the first opening and the second opening. The first airflow path and the second airflow path are directed across the component region of the module when the module is received within the housing.

Abstract: A computer system and a method for cooling the system incorporate removable modules within a housing. The housing includes a parallelepiped structure with at least four walls. The four walls include at least two sets of opposing walls. Both walls of one set of opposing walls include opposing first and second openings substantially aligned with each other to allow passage of a cooling medium therethough. The module is receivable through a third opening in the parallelepiped structure and includes an electrical component region. The housing includes a first airflow path in-line with the third opening and a second airflow path between the first opening and the second opening. The first airflow path and the second airflow path are directed across the component region of the module when the module is received within the housing.