摘要:
In a controller of an internal combustion engine equipped with an electric supercharger driven by a motor, an object is to attempt to improve fuel consumption of a vehicle.The controller includes an electric supercharger driven by a motor; a generator that performs power generation using the output of the internal combustion engine as power; a charging device which is charged by the generator and can store electricity; and an accelerator opening degree detector that detects an accelerator opening degree. In the controller, a configuration is made such that, the controller controls supply electricity to the electric supercharger and generated electricity by the generator by the output of the accelerator opening degree detector, output needed for the electric supercharger calculated depending on the accelerator opening degree, and an state of charge in the charging device.
摘要:
A high-pressure liquid jet cleaner removes particles adhered to the inside of scribe lines formed at consistent intervals in a thin film solar cell panel and prevents the surface of a thin film formed at the surface of the solar cell panel from being damaged or detached. Jet nozzles are arranged at consistent intervals in the longitudinal direction of a nozzle holder, corresponding to positions of the respective scribe lines. The nozzle holder is supported by supports provided at both ends of the nozzle holder to allow the nozzle holder to move in the longitudinal direction. While the solar cell panel is conveyed parallel to the scribe lines, a high-pressure liquid is jetted out in a straight line from the jet nozzles to the respective scribe lines for cleaning, such that the high-pressure liquid jetting direction of each jet nozzle is parallel to that of the other jet nozzles.
摘要:
A fuel cell system includes an exhaust pipe through which anode purge gas is discharged into the atmosphere, a heat medium passage through which heat medium is flowed, a circulation pump for circulating the heat medium through the heat medium passage, a heat exchanger provided in the heat medium passage, a heat exchanger fan for generating airflow through the heat exchanger, and a guide by which the airflow is guided so as to diffuse the anode purge gas. The circulation pump and the heat exchanger fan are operated during anode purge in such a way that the heat exchanger fan is operated regardless of the heat medium temperature, and a flow rate of the heat medium flowing through the heat medium passage is zero or lower than a flow rate when output of a fuel cell is maximum.
摘要:
In a laser radar, a first scanning member scans a laser beam in a virtual plane passing through an axis. A control means controls displacements of the first scanning member to change a scan beam angle in the plane. A second scanning member deflects the scanned laser beam and again scans the deflected laser beam toward an external space. A light collecting means collects reflected light. A driving means rotates both the second scanning member and the light collecting means about the axis. The second scanning member has a deflecting surface to deflect the laser beam. The deflecting surface is formed around the axis and has a plurality of reflecting surfaces coaxially arranged centering on the axis. The reflecting surfaces have different inclinations with respect to a horizontal plane perpendicular to the axis.
摘要:
Provided is an internal combustion engine for improving fuel-economy performance in any of the case where supercharging performed by an electric supercharger is required and the case where the supercharging is not required. The internal combustion engine includes: an electric supercharger; a supercharger; an electric motor; and a controller, the electric supercharger being for compressing an intake air by rotation of the supercharger caused with rotation of the exhaust turbine by an exhaust gas energy to perform supercharging and for rotationally driving the supercharger with electric-motor assistance by the electric motor; an exhaust bypass passage provided to bypass the exhaust turbine; and an opening and closing the exhaust bypass passage unit. In the internal combustion engine, the opening and closing the exhaust bypass passage unit opens the exhaust bypass passage until the supercharging is started by the electric supercharger.
摘要:
Provided is a system by which a loading machine (202) guides a hauling machine (201) on the weight and the position of materials loaded on the hauling machine (202). The system includes: loaded state detection means (5, 6) for detecting the weight “p” and position “x” of materials already loaded on the hauling machine; hauling basic information storage means (7) for storing hauling basic information concerning the loaded state of the hauling machine; loading performance information storage means (11) for storing the loading performance information concerning the loading capacity of the loading machine; next operation calculation means (10) for calculating the next loading weight and the next loading position at which the loading machine should load materials in the next operation based on the hauling basic information, the loading performance information, and the weight and the position of materials on the hauling machine; and a display unit (12) that guides the operator of the loading machine on the next loading weight and the next loading position. This system enables the loading machine to load materials onto the hauling machine with high working efficiency.
摘要:
A vehicular steering apparatus can accurately detect occurrence of a disturbance even where steering torque is limited, and can achieve a low cost and simple construction. The apparatus includes a road surface reaction torque detector that detects an actual road surface reaction torque received by tires of a vehicle from a road surface, a vehicle speed detector that detects a vehicle speed, a steering wheel angle detector that detects a steering angle of a steering wheel, a target road surface reaction torque calculation section that calculates a target road surface reaction torque based on the vehicle speed and the steering wheel angle, and a disturbance occurrence detection section that detects occurrence of a disturbance to the vehicle and outputs a disturbance state signal. The disturbance occurrence detection section includes a sign comparison section that compares signs of the actual and target road surface reaction torques.
摘要:
Provided is a high-pressure liquid jet cleaner which is capable of assuredly removing particles adhered to the inside of a large number of scribe lines formed at consistent intervals in a thin film solar cell panel and which eliminates a fear that the surface of a thin film formed at the surface of the solar cell panel may be damaged or that the thin film may be detached. Jet nozzles are arranged at consistent intervals in the longitudinal direction of a nozzle holder, corresponding to the positions of the respective scribe lines of the thin film solar cell panel. The nozzle holder is supported by supports provided at both ends of the nozzle holder in a manner to allow the nozzle holder to move in the longitudinal direction of the nozzle holder. While the solar cell panel is conveyed in relation to the nozzle holder in parallel to the scribe lines, a high-pressure liquid is jetted out in a straight line from the jet nozzles of the nozzle holder to the large number of respective scribe lines of the solar cell panel for cleaning, such that the high-pressure liquid jetting direction of each jet nozzle is parallel to that of the other jet nozzles.
摘要:
A storage apparatus includes: an associating unit that associates a first memory area in which data to be copied are stored and a second memory area of a destination storage apparatus to which the data are copied; a detecting unit that detects a start or an end of copying the data from the first memory area to the second memory area associated by the associating unit; and an access control unit that controls access to the first memory area and the second memory area based on a result of detection performed by the detecting unit.
摘要:
A plate material cutting unit is equipped with: support devices for supporting the lower edge of an upright plate material; fluid guides for applying fluid pressure on a surface of the plate material which is held upright on the support devices, to support the plate material in a non-contact manner; a scribe forming device, equipped with a scribing blade for forming a scribe for cutting on the plate material, by moving along the surface of the plate material, which is supported by the fluid guides; a clamp, for gripping a portion of the plate material adjacent to the movement trajectory of the scribing blade along the plate material; and a cutting device, equipped with a pressing member for pressing a portion of the plate material opposite the scribe in a planar direction with respect to the portion of the plate material which is gripped by the clamp.