PURPOSE:To enable NOx to be efficiently decreased to within a permissible range in accordance with an operating condition of the generating plant, by jointly using three methods of steam injection, water injection and catalyzer denitration in the waste heat recovering combined-cycle turbine. CONSTITUTION:A combustion gas which has completed the work in a gas turbine 4 is fed to an exhaust gas boil...

PURPOSE:To increase effectively utilizable energy, by providing a propeller in front of a windmill to suck a large quantity of air and conduct it to the windmill. CONSTITUTION:A windmill system 11 comprises a propeller 13 and a propeller-type windmill 12. The windmill is mounted on a rotary shaft 14 and can rotate on a plane 15 perpendicular to the rotary shaft 14. The propeller 13 is rotatably pi...

A hydraulic control device for use in an automatic transmission includes an accumulator which moderates the increased fluid pressure supplied to a hydraulically actuated frictional engagement device when a gear shift is made to a forward drive condition. The hydraulic control device has an orifice and a check valve disposed in parallel to each other in a passage supplying the fluid pressure to the...

PURPOSE:To prevent faults such as the slipping off of an active material and pressurization deformation of an expand mesh filled with paste by arranging paste paper on the upper and lower surfaces of the expand mesh, and thereafter allowing it to pass between rollers with needle-type protrusions, and coupling the paste paper to paste. CONSTITUTION:A belt 1 is driven in the direction of an arrow he...

PURPOSE:To prevent internal shortcircuit and prolong life by applying oscillation by means of ultrasonic waves and liberating and removing fine particles with bad coupling that are existent in an intra-container paste type positive electrode plate active material from a positive electrode plate. CONSTITUTION:Fine particles with bad coupling that are existent in a paste type positive electrode plat...

PURPOSE:To improve formation efficiency and reduce formation electrification levels by applying on-off pulse current through fixed current at the initial stage of the formation of a non-formation plate. CONSTITUTION:When the formation of a non-formation plate is performed, on- off pulse current through fixed current is applied at the initial stage of the formation. For example, a non-formation pla...

PURPOSE:To raise formation efficiency as well as reduce the amount of electrification for the formation by conducting an on-off pulse current by a constant current in an early stage of the formation upon performing said formation while injecting an electrolyte into a battery jar after assembling a group of electrode plates of a battery by use of non-formed electrode plates and housing them in the ...

PURPOSE:To increase battery capacity while raising its formation efficiency and, particularly improve the recovery property of the capacity of a battery after leaving it as it is while said battery is obtained by making use of a Sb-free lead alloy grid, by forming a non-formed electrode in a reduced pressure state. CONSTITUTION:A non-formed electrode is formed, keeping the state of a reduced press...

PURPOSE:To reduce a voltage drop in the height direction of a battery by providing in a body several positive electrode plate single bodies or negative electrode plate single bodies on an electrode plate frame containing good conductivity metal in itself into a multistage by means of welding. CONSTITUTION:An electrode plate frame 1 is composed of lead or a lead alloy, and formed by casting metal 2...

PCT No. PCT/FR83/00030 Sec. 371 Date Sep. 15, 1983 Sec. 102(e) Date Sep. 15, 1983 PCT Filed Feb. 15, 1983.An electrolyte for a lead acid accumulator containing 5 to 30 g per liter of pyrophosphoric acid and 5 to 50 g per liter of orthophosphoric acid, the total quantity of phosphoric acid in the electrolyte being less than or equal to 60 g per liter.

The invention relates to improvements made to centrifugal separation apparatuses, which can be applied especially to the scrubbing (cleaning) of gaseous mixtures. According to a principal arrangement, the movable equipment comprises a separator device 13 formed from several rotationally symmetric plates essentially of two different types, one 13a having a central opening 17 and a solid peripheral ...

GARNISSAGE INTERNE DES CONDUITES C PAR L'INTRODUCTION DANS UNE EXTREMITE DE LA CONDUITE D'UN ENSEMBLE E QUI COMPREND ET UN MANCHON 5 ET UN SYSTEME 2 GONFLABLE ET QUI EST POURVU DES MOYENS DE CHAUFFAGE POUR L'APPLICATION D'UNE GAINE 1 IMPREGNEE AVEC UNE RESINE CONTRE LA PAROI INTERIEURE DE LADITE CONDUITE C. APRES LA POLYMERISATION AU MOINS PARTIELLE DE LA RESINE, LA GAINE 1 ADHERE A LA PAROI IN...

PURPOSE:To enable limitation of a task that generated an error and enable time out check in a state of waiting in addition to acting state by providing a counter for each task and setting a value to the counter at the time of starting the task. CONSTITUTION:When each task starts processing, an operation system OS sets (1x-)2 to the counter of corresponding task. After completion of processing (F20...

A resource allocation system for indicating the optimum allocation of a resource between a series of demands iteratively processes the probability data for each demand to determine for each of a range of amounts of resource available the optimum distribution of the resource between the demands and the resultant probability of successfully overcoming all the demands. The system may be used to predi...

PURPOSE:To enable to realize a thermal treatment method for BPB thin films not being accompanied with the precipitation of a dendrite-shaped microcrystal by a method wherein Pb3O4 or PbO is used instead of powders of PbO2 as the lead oxide, when oxide BPB thin films obtained by performing a sputtering are performed a heat treatment in an oxygen flow along with powders of the lead oxide. CONSTITUTI...

A process for incorporating one or more additives, such as pigment, dye, stabilizer, antioxidant, and hardener, into the surface of a manufactured article based on a chloro-vinyl polymer, in particular polyvinylchloride, by coating the surface of the manufactured article with at least one polymeric film containing the additive or additives dispersed or dissolved therein.

A process for the manufacture of a non-asbestos corrugated sheet comprising forming into corrugated form an aqueous slurry of a mixture comprising, on a dry weight basis, 40-60% cement, 30-40% silica and 5-15% cellulose fibres, compressing said corrugated form so produced in a press to reduce its thickness and increase its density, removing said form from said press and submitting said form to aut...