NEGATIVE-PRESSURE RELIEF DEVICE INSTALLED ON MOVABLE BODY AND NEGATIVE-PRESSURE RELIEF METHOD FOR MOVABLE BODY
To provide a negative-pressure relief valve installed on a movable body such as an automobile, a railway and a motorcycle, and a fuel economy improvement method for the movable body.SOLUTION: A negative-pressure relief device for relieving a negative pressure of a movable body, includes: an electros...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a negative-pressure relief valve installed on a movable body such as an automobile, a railway and a motorcycle, and a fuel economy improvement method for the movable body.SOLUTION: A negative-pressure relief device for relieving a negative pressure of a movable body, includes: an electrostatic acquisition device for acquiring the electrostatic of a target component constituting the movable body; a first main line through which a plus electrostatic current runs; a second main line through which a minus electrostatic current runs; a rectifier positioned between the electrostatic acquisition device and the first or second main line and making the polarity of the acquired electrostatic current uniform; a first discharge device for discharging the electrostatic running through the first main line; and a second discharge device for discharging the electrostatic running through the second main line. The first discharge device is installed at a position where the electrostatic can be discharged in air flowing in a first direction along the movable body, and the second discharge device is installed at a position where the electrostatic can be discharged in air flowing in a second direction along the movable body.SELECTED DRAWING: Figure 1
【課題】自動車、鉄道、自動二輪車などの移動体に設置する負圧軽減装置および移動体の燃費改善方法を提供することを目的とする。【解決手段】移動体の負圧を軽減する負圧軽減装置であって、負圧軽減装置は、移動体を構成する対象部品の静電気を取得する静電気取得装置と、プラスの静電気の電流が流れる第1の基幹線と、マイナスの静電気の電流が流れる第2の基幹線と、静電気取得装置と第1の基幹線または第2の基幹線との間に位置し、取得した静電気の電流の極性を揃える整流器と、第1の基幹線を流れる静電気を放電する第1の放電装置と、第2の基幹線を流れる静電気を放電する第2の放電装置と、を有しており、第1の放電装置を、移動体に沿って第1の方向に流れる空気中に静電気を放電可能な位置に設置し、第2の放電装置を、移動体に沿って第2の方向に流れる空気中に静電気を放電可能な位置に設置する、負圧軽減装置である。【選択図】 図1 |
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