1
Richard Grant Brewer, Girish Upadhya, Peng Zhou, Mark McMaster, Paul Tsao: Apparatus and method of efficient fluid delivery for cooling a heat producing device. Cooligy, Haverstock & Owens, March 13, 2007: US07188662 (51 worldwide citation)

A heat exchanger includes features for alleviating high pressure drops and controlling the expansion of fluid during freezing. The heat exchanger includes an interface layer in which heat is transferred from a heat source to a fluid. A manifold layer couples to the interface layer. The manifold laye ...


2
James Hom, Hae won Choi, Tien Chih, Douglas E Werner, Norman Chow, Adrian Correa, Brandon Leong, Sudhakar Gopalakrishnan, Richard Grant Brewer, Mark McMaster, Girish Upadhya: Internal access mechanism for a server rack. Cooligy, Haverstock & Owens, June 29, 2010: US07746634 (39 worldwide citation)

The rear panel of an electronics enclosure includes one or more heat exchangers. The rear panel can be cooling door configured to provide access to the cables and equipment located within the electronics enclosure. Such access can be provided by swinging the door open on hinges like a standard door. ...


3
Douglas E Werner, James Hom, Hae won Choi, Tien Chih, Richard Grant Brewer: Deformable duct guides that accommodate electronic connection lines. Cooligy, Haverstock & Owens, February 9, 2010: US07660117 (19 worldwide citation)

A duct work assembly is coupled to an end of an electronics enclosure that houses one or more heat generating devices, such as electronics servers. The duct work assembly includes individual duct guides that each have a deformable end, which is configured to locally deform around the electrical conn ...


4
Richard Grant Brewer, Norman Chow, James Hom: Methodology of cooling multiple heat sources in a personal computer through the use of multiple fluid-based heat exchanging loops coupled via modular bus-type heat exchangers. Cooligy, Haverstock & Owens, May 11, 2010: US07715194 (15 worldwide citation)

A cooling system is used to cool heat generating devices within a personal computer. The cooling system has a first fluid loop and an expandable array of one or more second fluid loops. For each of the second fluid loops, heat generating devices transfer heat to fluid flowing through corresponding h ...


5
Richard Grant Brewer, Paul Tsao, Richard Herms, Mark Munch, Mark McMaster, Dave Corbin: Semi-compliant joining mechanism for semiconductor cooling applications. Cooligy, Haverstock & Owens, November 27, 2007: US07301773 (15 worldwide citation)

A heat collection apparatus is mounted to the heat source using a gimbal plate, which includes a gimbal joint. The gimbal joint enables application of a retaining force to the heat collection apparatus as a single-point load. The retaining force is applied along a vector that is collinear to the fac ...


6
Adrian Correa, Tien Chih, James Hom, Gregory Shiomoto, Norman Chow, Brandon Leong, Richard Grant Brewer, Douglas E Werner, Mark McMaster: Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door. Cooligy, Haverstock & Owens, August 28, 2012: US08250877 (13 worldwide citation)

A cooling door assembly includes a frame and a cooling door coupled to the frame. The cooling door includes one or more heat exchangers. The frame is configured to mount to the back of a server rack or other electronics enclosure in such a manner that the cooling door opens to allow access to the el ...


7
Girish Upadhya, Richard Grant Brewer, Mark McMaster: Method and apparatus for controlling freezing nucleation and propagation. Cooligy, Haverstock & Owens, November 13, 2007: US07293423 (10 worldwide citation)

An apparatus and method of controlling freezing in a liquid system is disclosed. The apparatus includes a heat exchanger having a initial zone characterized by a surface area to volume ratio. The apparatus also includes means for initiating freezing of a fluid from the initial zone to facilitate vol ...


8
Adrian Correa, Tien Chieh, James Hom, Gregory Shiomoto, Norman Chow, Brandon Leong, Richard Grant Brewer, Douglas E Werner, Mark McMaster: Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door. Liebert Corporation, Haverstock & Owens, March 29, 2016: US09297571 (1 worldwide citation)

A cooling door assembly includes a frame and a cooling door coupled to the frame. The cooling door includes multiple heat exchangers. The frame is configured to mount to the back of a server rack or other electronics enclosure in such a manner that the cooling door opens to allow access to the elect ...


9
Bruce R Conway, Richard Grant Brewer, Paul Tsao, James Hom, Douglas E Werner, Peng Zhou, Girish Upadhya, Madhav Datta, Ali Firouzi, Fredric Landry: Methodology for the liquid cooling of heat generating components mounted on a daughter card/expansion card in a personal computer through the use of a remote drive bay heat exchanger with a flexible fluid interconnect. Haverstock & Owens, November 8, 2007: US20070256825-A1

A cooling system includes a cooling unit configured to fit within a single drive bay of a personal computer. The cooling unit includes a fluid-to-air heat exchanger, an air mover, a pump, fluid lines, and control circuitry. The cooling system also includes a cooling loop configured to be coupled to ...


10
Fredric Landry, Bruce R Conway, Richard Grant Brewer, Norman Chow, Peng Zhou, Tien Chih: Reservoir for liquid cooling systems used to provide make-up fluid and trap gas bubbles. Haverstock & Owens, January 17, 2008: US20080013278-A1

A fluid compensation apparatus is configured to provide replacement fluid to a fluid-based cooling loop, while removing dissolved gas or gas in gross bubbles from the cooling loop. Removal or reduction of gas from the cooling loop reduces or prevents pump vapor lock. The removed gas is retained with ...



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