摘要:
An online diagnostic system for a geothermal generation facility is discloses that includes: an automatic steam measurement device for measuring a characteristic of steam to be supplied to a steam turbine from a steam-water separator at the geothermal generation facility that outputs analysis data. A monitor•control device controls an operation of the geothermal generation facility while monitoring the geothermal generation facility. A diagnostic device performs at least one of an evaluation of a steam characteristic at the geothermal generation facility, an evaluation of the steam-water separator, and an evaluation of pulsation and confluence of a production well based on the analysis data from the automatic steam measurement device and performance data of the geothermal generation facility from the monitor•control device. An operating status of the geothermal generation facility is diagnosed.
摘要:
The segment connection type electric rotating machine includes a stator coil constituted by phase coils each of which includes a U-shaped segment continuum formed by U-shaped conductor segments inserted into slots of a stator core, an I-shaped leading conductor segment inserted into one of the slots and connected to a lead end of the U-shaped segment continuum, and an I-shaped terminating conductor segment inserted into one of the slots and connected to a terminal end of the U-shaped segment continuum. A connector box fixed to the outer periphery of the stator core. A power supply lead is laid between the connector box and the I-shaped leading conductor segment. The power supply lead is welded at a tip portion thereof to an end portion of the I-shaped leading conductor segment in the vicinity of head-side coil ends of the stator coil.
摘要:
An idle speed controller for an internal combustion engine provided with an intake variable valve timing mechanism for varying valve timing and a variable working angle for varying a valve working angle of an intake valve. The controller performs idle speed control. When an advancement failure occurs in the intake variable valve timing mechanism, the controller performs idle-up control to increase the target idle speed. When the valve working angle of the intake variable working angle mechanism is less than a predetermined value, the electronic control unit changes an increase amount of the target idle speed to a lower value if an advancement failure occurs when performing the idle-up as compared to when the valve working angle is greater than the predetermined value.
摘要:
A capacitor cell for reducing noise in a high drive cell includes a plurality of vias for supplying power to an interconnection layer positioned over the capacitor cell from an upper interconnection layer, so that the resistance of the power supply path is reduced.
摘要:
A semiconductor device can include a low resistance wiring layer (13) formed in, and extending along a base material. A number of element regions (14) are formed separate from one another, each in contact with wiring layer (13). A circuit element can be formed in each element region (14). A metal is preferably used for wiring layer (13). In the above arrangement, metal-oxide-semiconductor (MOS) type transistors can be provided in a silicon-on-insulator (SOI) substrate that can have different potentials applied to a source/drain region with respect to a channel region.
摘要:
In a multi-phase rotary electric machine, each of phase windings is composed of a pair of semi-phase-windings having a starting end portion, a plurality of series-connected wave-coil units, and a connecting end. Each of the wave-coil units is composed of a pair of in-slot-portions and a pair of crossing portions. One of the pair of semi-phase-windings is disposed on top of the other in the radial direction in the same slots, thereby forming a pair of coils each the magnetic pole. Each of the crossing portions of one of the pair of semi-phase-windings has a flat U-shaped-folded-portion disposed on top of one of the crossing portion of the other in the radial direction so that the U-shaped-folded-portions of the pair of semi-phase-winding can be aligned in the radial direction.
摘要:
A polyphenylene sulfide resin composition excellent in the fluidity and capable of producing a molded article excellent in the surface smoothness and the rigidity is disclosed, which comprises from 40 to 60% by weight of a polyphenylene sulfide resin having a melt viscosity of from 300 to 4000 poises, from 30 to 50% by weight of calcium carbonate having an average particle size of from 1 to 7 .mu.m, and from 8 to 25% by weight of mica having an average particles size of from 1 to 10 .mu.m. The light reflective molded article obtained by molding this composition which is excellent in the surface smoothness and the rigidity is also disclosed.
摘要:
A tape structure provided with electronic components includes a base tape having a width and an attachment tape having a width which is approximately half the width of the base tape. The attachment tape extends parallel to and along a first half side of the base tape, the base tape and the attachment tape being bonded together so as to support the terminal legs of the electronic components between the base tape and the attachment tape. Projections are provided on a second half side of the base tape. When the tape structure is cut into segments, and held between a pallet and pressing arms, the projections prevent each segment from being turned while the segment is held between the pallet and the pressing arms.
摘要:
A chloroprene polymer is produced by aqueous emulsion polymerization in the presence of a cyclic polysulfide compound which is employed in a quantity equal to at least 0.1% by weight of the weight of the chloroprene, followed by deflocculating the polymer.