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公开(公告)号：US20190003139A1
公开(公告)日：2019-01-03
申请号：US16000822
申请日：2018-06-05
发明人： Walter Neal Simmons , Connor Tinen
摘要： An air infiltration system for a hydroelectric plant includes a spillway gate and a linearized cone valve coupled to the spillway gate, the linearized cone valve having a pivotable plate assembly. The spillway gate may be a tainter or Stoney gate and the pivotable plate assembly may have a deflection plate. A method of infiltrating air in water released from an impoundment may include: lifting a spillway gate from a resting position proximate a bottom of a spillway; and pivoting a deflection plate coupled to the gate proximate the bottom of the spillway; wherein water flows through an opening disposed between the deflection plate and the gate and is sprayed into an atmosphere to be oxygenated.
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公开(公告)号：US20200051183A1
公开(公告)日：2020-02-13
申请号：US16451002
申请日：2019-06-24
摘要： A computer-implemented method of unit scheduling optimization for a hydroelectric plant in a bilateral market includes: minimizing flow of water through the hydroelectric plant to meet a generation schedule, wherein integer linear programming is used for the minimizing and a set of constraints used for the minimizing includes a minimum dissolved oxygen concentration downstream of the hydroelectric plant. The minimum dissolved oxygen concentration downstream of the hydroelectric plant may be at least 6.0 milligrams per liter. The hydroelectric plant may include at least two turbines disposed in the flow of water in a cascading arrangement.
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公开(公告)号：US20220025599A1
公开(公告)日：2022-01-27
申请号：US17228617
申请日：2021-04-12
发明人： Walter Neal Simmons , Connor Tinen
摘要： An air infiltration system for a hydroelectric plant includes a spillway gate and a linearized cone valve coupled to the spillway gate, the linearized cone valve having a pivotable plate assembly. The spillway gate may be a tainter or Stoney gate and the pivotable plate assembly may have a deflection plate. A method of infiltrating air in water released from an impoundment may include: lifting a spillway gate from a resting position proximate a bottom of a spillway; and pivoting a deflection plate coupled to the gate proximate the bottom of the spillway; wherein water flows through an opening disposed between the deflection plate and the gate and is sprayed into an atmosphere to be oxygenated.
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公开(公告)号：US20200033837A1
公开(公告)日：2020-01-30
申请号：US16292305
申请日：2019-03-04
IPC分类号： G05B19/4155
摘要： A data center comprises an enclosed space, a support disposed in the enclosed space, a plurality of cryptocurrency miners disposed on the support, and a barrier wall separating the enclosed space into a first portion on a relatively cool side and a second portion on a relatively warm side. The cryptocurrency miners each comprise a miner fan for circulating air from the first portion, and the cryptocurrency miners are each disposed so that air moved by the miner fan is exhausted into the second portion. A method of cooling a data center involves drawing relatively cool air into and through miners. Once the air is warmed inside the miners, the air is exhausted into a partitioned space.
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公开(公告)号：US20200048124A1
公开(公告)日：2020-02-13
申请号：US16454039
申请日：2019-06-26
摘要： A computer-implemented method of closed-loop dissolved oxygen monitoring and control at a hydroelectric plant includes: regulating at least one aeration valve coupled to a turbine using pattern recognition; wherein a target parameter for the regulating is a dissolved oxygen concentration of water downstream of the hydroelectric plant. The dissolved oxygen concentration may be at least 5.0 milligrams per liter. The pattern recognition may be performed using a neural network.
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公开(公告)号：US10975540B2
公开(公告)日：2021-04-13
申请号：US16000822
申请日：2018-06-05
发明人： Walter Neal Simmons , Connor Tinen
摘要： An air infiltration system for a hydroelectric plant includes a spillway gate and a linearized cone valve coupled to the spillway gate, the linearized cone valve having a pivotable plate assembly. The spillway gate may be a tainter or Stoney gate and the pivotable plate assembly may have a deflection plate. A method of infiltrating air in water released from an impoundment may include: lifting a spillway gate from a resting position proximate a bottom of a spillway; and pivoting a deflection plate coupled to the gate proximate the bottom of the spillway; wherein water flows through an opening disposed between the deflection plate and the gate and is sprayed into an atmosphere to be oxygenated.
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