Fuel supply control device
AssigneeIHI Corporation
InventorsAkihiro SHIMAMURA, Naoki SEKI, Hirotaka SUGAWARA, Yasuhiko YAMAMOTO
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Abstract
A fuel supply control device (10) is configured to generate an operation amount used for feedback-controlling rotation of a gear pump (3) based on a deviation of a detected fuel flow rate with respect to a target flow rate, wherein the fuel supply control device generates the operation amount such that a rotation speed of the gear pump is equal to or greater than a predetermined lower limit rotation speed Nmin so as to protect a bearing of the gear pump.
Claims6
A fuel supply control device configured to generate an operation amount used for feedback-controlling rotation of a gear pump based on a deviation of a detected fuel flow rate with respect to a target flow rate,
- wherein the fuel supply control device generates the operation amount such that a rotation speed of the gear pump is equal to or greater than a predetermined lower limit rotation speed Nmin so as to protect a bearing of the gear pump.
Dependencies are inferred from the claim text.