公开(公告)号：US20240288122A1

公开(公告)日：2024-08-29

申请号：US18173902

申请日：2023-02-24

申请人： Google LLC

发明人： Dhruv Gupta ,  Hariharan Subramanian ,  Priya Chhiba ,  Varun Sakalkar

IPC分类号： F17C5/00 ,  F17C13/02 ,  G05B19/4155

CPC分类号： F17C5/007 ,  F17C13/02 ,  G05B19/4155 ,  F17C2221/012 ,  F17C2250/0408 ,  F17C2250/0636 ,  F17C2250/0694 ,  F17C2265/065 ,  G05B2219/45076

摘要： Aspects of the disclosure are directed to an optimization model for storing liquid hydrogen to power fuel cells in data centers. The optimization model can be based on hydrogen fuel consumption rates in the data center, refueling rates from vendors, refueling response time, storage tank area constraints in the data center, and/or logistical refueling constraints. The optimization model can allow for providing sufficient fuel within a constrained space for backup power in the data center, such as when an emergency arises.

公开(公告)号：US20240072272A1

公开(公告)日：2024-02-29

申请号：US18198896

申请日：2023-05-18

申请人： Google LLC

发明人： Priya Chhiba ,  Thomas Kowalski ,  Varun Sakalkar ,  Angad Sandhu ,  Hariharan Subramanian

IPC分类号： H01M8/04029 ,  G06F1/18 ,  G06F1/20 ,  H01M8/04082 ,  H01M8/1018 ,  H05K7/20

CPC分类号： H01M8/04029 ,  G06F1/189 ,  G06F1/206 ,  H01M8/04208 ,  H01M8/1018 ,  H05K7/2079 ,  H01M2008/1095

摘要： An energy system may include data center computer equipment, a data center power system configured to simultaneously provide power for operation of the data center equipment and power for cooling the data center equipment, fuel cells configured to provide power to the data center power system, an on-site battery storage configured to provide backup power and power conditioning to the fuel cells, an on-site hydrogen storage to provide fuel to the fuel cells, and an excess heat recovery connection configured to transfer a liquid from the data center power system to provide cooling to the fuel cells.