摘要:
Extremely cold (e.g., −20° C.) air A is heated by a heat exchanger 30, which is supplied with steam S via a control valve 32, and heated air A′ is taken into a gas turbine 10. The valve opening degree of the control valve 32 is feedback-controlled so that the deviation between the measured temperature t1 and the target temperature TO of the heated air A′ is eliminated. Further, when the number of revolutions, N, of the gas turbine 10 increases, or when an IGV opening degree OP increases, the valve opening degree of the control valve 32 is feedforward-controlled in accordance with the increase in the number N of revolutions or the increase in the IGV opening degree OP. By so doing, the temperature of air A′ can be maintained at a temperature enabling stable combustion without delay in control, and intake air can be heated without delay in control, even at the start of the gas turbine or during change in the opening degree of an inlet guide vane.
摘要:
A gas turbine is driven by a combustion gas produced when BFG compressed by a gas compressor and air compressed by a compressor are burned in a combustor. Steam is generated from a waste heat boiler by utilization of heat of an exhaust gas from the gas turbine, and a steam turbine is driven by this steam. An electric generator generates electricity upon driving of the turbines. A condensing heat exchanger is disposed in an air intake duct, and part of steam from the waste heat boiler flows through the heat exchanger to heat intake air. The amount of steam that flows through the heat exchanger is adjusted by adjusting the degree of opening of a steam control valve by a control device. By so doing, the ignition performance of the gas turbine in a BFG-fired gas turbine combined cycle plant is enhanced even in an extremely cold district.
摘要:
An activation restricting apparatus for an engine starting system that may be produced with a compact size. The apparatus includes an operating mechanism, an actuator, and a control unit. The operating mechanism starts and stops the engine and has a plurality of positions including a LOCK position. The operating mechanism includes a first stopper prohibiting movement of the operating mechanism from the LOCK position and a second stopper prohibiting movement of the operating mechanism to the LOCK position. The control unit enables the engine to be started when the operating mechanism is in the LOCK position and a first ID code sent from a portable device matches a second ID code. The control unit enables the operating mechanism to be moved to the LOCK position when the operating mechanism is not in the LOCK position and the vehicle is not moving.
摘要:
A shift lock apparatus which allows a shift interlock wire and a key interlock wire to be arranged more effectively and neatly within the vehicle body. A lock pin engages with a first engagement portion perpendicularly each other. The shift interlock wire is linked with the first engagement portion and moves as a shift lever is locked or unlocked. The lock pin is moved by a brake pedal when the brake pedal is released. When a key inserted into a key cylinder is rotated from an ACC position to a LOCK position, the key interlock wire moves to establish engagement with a second engagement portion. Both wires intersect each other, and also the lock pin and the wire intersect each other, thereby providing secure operation and a shorter and neater layout of wires when a housing is installed within the interior of the vehicle.
摘要:
A lighting device for a zigzag-operated shift lever, wherein an indicator plate is light-transmissible, the indicator plate has a two-layer structure having an upper member, in which the upper surface other than the area of a position indicator is shaded and the position indicator is illuminated by lighting means, and a lower member, in which the light from the lighting means is transmitted to the peripheral portion of a operation groove at the indicator plate so that the peripheral portion of the operation groove is illuminated. A portion of the light from the lighting means passes through the upper member so that the position indicator is illuminated. Because nothing shades the upper surface of the lower member, the remaining portion of the light is repeatedly reflected by the border between the upper and lower members and by the lower surface of the lower member. The light is transmitted to the peripheral portion of the operation groove within the lower member. As a result, the area of the position indicator, the side surfaces of the operation groove at the driver's seat side and the front passenger's seat side are illuminated.
摘要:
The present invention is directed to a shift locking apparatus for blocking a shifting movement unless a special operation is conducted such as the depression of a foot brake by an operator, when a shift lever of an automatic transmission is moved from a specified shift position of a parking "P" and the like to another shift position, wherein when releasing of the shift lock is conducted by an electrically operated actuator such as a solenoid, the shift lock can be released by use of a key for a vehicle even in a condition where the electrically operated actuator is not used. The operation of a key cylinder by use of the key of the vehicle by the operator causes the shift lock to be released, ensuring that the operator can move the shift lever to any other shift position, thereby permitting the vehicle to be moved even if there is some trouble such as electrical trouble.
摘要:
An automatic shift lever locking device is capable of locking the shift of an automatic transmission in a specific non-driving shift position against movement from this position unless a predetermined condition is met. The device has a detent pin provided on the shift lever and movable in response to pressing of a push button on the shift lever, a movable member engageable with the detent pin, and a lock member engageable with the movable member so as to prevent the detent pin from moving out of a lock position thereby to maintain the shift lever locked in the non-driving position. Therefore, when the shift lever is not locked, the manual force exerted by the driver on the push button is not transmitted to the lock members and other parts mechanically or electrically connected to the lock member.
摘要:
A shift lever apparatus for an automatic transmission of a vehicle includes shift positions of which are arranged in the order of a parking range, a reverse range, a neutral range, and a drive range and are selectable in a single shift range by a swinging operation of the shift lever. The apparatus is provided with a control member which is adapted to control the movement of a moving plate caused by the pressing of a detent pin. Control is effected such that even if a pushbutton is pressed, a shifting operation from the parking range to another range is prohibited when the parking range is selected as the shift position and a foot brake of the vehicle is not pressed with the foot. Furthermore, even if the pushbutton is pressed, a shifting operation from the neutral range toward the reverse range is prohibited when a speed of the vehicle is above a predetermined value and a shifting operation is effected to the neutral range.
摘要:
An automatic shift lever locking device is capable of locking the shift lever of an automatic transmission in a specific non-driving shift position against movement from this position unless a predetermined condition is met. The device has a detent pin provided on the shift lever and movable in response to pressing of a push button on the shift lever, a movable member engageable with the detent pin, and a lock member engageable with the movable member so as to prevent the detent pin from moving out of a lock position thereby to maintain the shift lever locked in the non-driving position. Therefore, when the shift lever is not locked, the manual force exerted by the driver on the push button is not transmitted to the lock members and other parts mechanically connected to the lock member.
摘要:
A blasting apparatus for cleaning and deburring workpieces having a housing defining a blasting chamber therein. A rotary drum within the chamber is supported for rotation about a horizontal axis. A drive effects rotation of the drum through a plurality of angular steps during each revolution. The drum has a plurality of circumferentially spaced compartments opening radially outwardly thereof. A workpiece holder is positioned within each compartment. A housing opening cooperates with the drum, when stationary, to define a station for permitting loading and unloading of workpieces with respect to the holder associated with one compartment. A gun arrangement effects deburring and cleaning of workpieces mounted on the drum. The gun arrangement includes a plurality of nozzles mounted circumferentially so that each nozzle cooperates with a selected compartment and moves axially therealong for treating the workpiece.