73results about How to "High reforming efficiency" patented technology

The invention provides a multilevel-control free-polyradical biomass-gasification energy regeneration system, which can transform extensive biomass and carbon-containing raw materials, including energy crops, agriculture-forestry byproducts, organic waste, industrial and dangerous waste and the like, into high-grade energy. The system is designed for continuous operation. Gasification comprises the following steps of performing pretreatment, performing pyrolysis, transforming carbon, fusing ash, cracking tar, reforming syngas and utilizing waste heat, wherein the steps are precisely controlled one by one and integrated so as to achieve optimum; moisture from the pretreatment of the materials is led into a carbon-transforming unit so as to realize oxygen-free pyrolysis; gasification gas is in contact with a large number of free polyradicals in a free-polyradical reaction-accelerating unit; and the obtained product is purified and then enters downstream application, such as power generation, hydrogen production and biomass methanol / ethanol production. The system has the advantages of needing no auxiliary fuel, maximizing gasification efficiency and thoroughly cracking tar and clearing pollutants, and is an upstream technique for the application of biomass renewable energy. As energy utilization meets all strict environmental protection standards, the system is also an energy-saving environment-friendly technique for non-incineration harmless treatment.

A semiconductor device includes groove-like regions that are formed between two adjacent bit lines among a plurality of bit lines each having upper and side surfaces covered with a cap insulating film and a side-wall insulating film, respectively, a SiON film that contains more O (oxygen) than N (nitrogen) and continuously covers inner surfaces of the groove-like regions, and a silicon dioxide film formed by reforming polysilazane and filled in the groove-like regions with the SiON film interposed therebetween.

Provided is a polylactic acid resin composition useful as a molding material and a packaging material. The polylactic acid resin composition comprises a resin composition (l) comprising poly-L-lactic acid having an L-isomer content of 90-100 mol % as the main component and a resin composition (d) comprising poly-D-lactic acid having a D-isomer content of 90-100 mol % as the main component, the resin compositions (l) and (d) having been alternately stacked so that each layer has a thickness of 0.01-2.5 μm. The polylactic acid resin composition has specific thermal properties, can be used at high temperatures even after high-temperature melt molding, and can give molded polylactic acid articles having excellent suitability for various kinds of processing, such as printing, and having excellent transparency, etc. Also provided is a stretched polylactic acid resin film obtained by heating the polylactic acid resin composition to 280° C. or higher, subsequently cooling the composition, thereafter forming the polylactic acid resin composition into a film, and then stretching the film in at least one direction. This film can be used at high temperatures and has excellent suitability for various kinds of processing, excellent transparency, etc.

A heat exchanger includes: a stacked core formed by stacking a plurality of unit plate members in each of which passage formation portions are formed independently of each other to extend from a heat-exchange passage formation portion along a plane; a case formed in accordance with the outer shape of the stacked core, and which houses the stacked core such that heat-exchange media flow into and flow out of the stacked core; and a join portion that serves as a sealing mechanism that supports the stacked core such that the stacked core does not contact the case, and that forms a heat-insulation layer between the case and the stacked core, wherein the heat-insulation layer is a closed space separated from the outside.

A semiconductor device includes groove-like regions that are formed between two adjacent bit lines among a plurality of bit lines each having upper and side surfaces covered with a cap insulating film and a side-wall insulating film, respectively, a SiON film that contains more O (oxygen) than N (nitrogen) and continuously covers inner surfaces of the groove-like regions, and a silicon dioxide film formed by reforming polysilazane and filled in the groove-like regions with the SiON film interposed therebetween.

In a reforming apparatus, for use in a fuel cell, for reforming a raw fuel into a hydrogen-rich reformed gas, a reformer generates the reformed gas from the raw fuel. A shift reactor reduces carbon monoxide contained in the reformed gas through a shift reaction. A selective oxidation unit reduces the carbon monoxide contained in the reformed gas that has passed through the shift reactor by performing selective oxidation on the carbon monoxide. A reforming reaction tube houses linearly the reformer, the shift reactor and the selective oxidation unit in this order. A combustion means produces combustion exhaust gas by combusting the raw fuel. An outer casing is placed around the reforming reaction tube, and the outer casing has a larger diameter than that of the reforming reaction tube. A heated flow passage through which the combustion exhaust gas passes to heat the reforming reaction tube is formed between the reforming reaction tube and the outer casing.

A processing device, comprising a processing container, a shower head structure provided at the ceiling part of the processing container and having a plurality of gas jetting holes for jetting specified processing gas into the processing container formed in the gas jetting surface thereof facing the inside of the processing container, and a placing stand disposed in the processing container so as to face the shower head structure, wherein a head distance between the gas jetting surface and the placing stand and the blowing speed of gas from the gas jetting holes are set within the range surrounded by connecting, in a square shape with straight lines in a plane coordinate system having the head distance plotted on an abscissa and the gas jetting speed plotted on a coordinate, a point where the blowing speed of the gas from the gas jetting holes at the head distance of 15 mm is 32 m / sec, a point where the blowing speed of the gas from the gas jetting holes at the head distance of 15 mm is 67 m / sec, a point where the blowing speed of the gas from the gas jetting holes at the head distance of 77 mm is 40 m / sec, and a point where the blowing speed of the gas from the gas jetting holes at the head distance of 77 mm is 113 m / sec.

Disclosed is an engine system with a reformer, the engine system comprising a reformer and driving an engine using, as a fuel, a reformed fuel produced by reforming pre-reformed fuel with the reformer, in which the reformer is connected with both a pre-reformed fuel supply adjustment unit which adjusts the amount of the pre-reformed fuel supplied to the reformer and a reformed fuel supply adjustment unit which adjusts the amount of reformed fuel supplied to the engine, and the reformer is installed adjacent to the engine combustion chamber via the reformed fuel supply adjustment unit.

The invention provides a multilevel-control free-polyradical biomass-gasification energy regeneration system, which can transform extensive biomass and carbon-containing raw materials, including energThe invention provides a multilevel-control free-polyradical biomass-gasification energy regeneration system, which can transform extensive biomass and carbon-containing raw materials, including energy crops, agriculture-forestry byproducts, organic waste, industrial and dangerous waste and the like, into high-grade energy. The system is designed for continuous operation. Gasification comprises thy crops, agriculture-forestry byproducts, organic waste, industrial and dangerous waste and the like, into high-grade energy. The system is designed for continuous operation. Gasification comprises the following steps of performing pretreatment, performing pyrolysis, transforming carbon, fusing ash, cracking tar, reforming syngas and utilizing waste heat, wherein the steps are precisely controllede following steps of performing pretreatment, performing pyrolysis, transforming carbon, fusing ash, cracking tar, reforming syngas and utilizing waste heat, wherein the steps are precisely controlled one by one and integrated so as to achieve optimum; moisture from the pretreatment of the materials is led into a carbon-transforming unit so as to realize oxygen-free pyrolysis; gasification gas isone by one and integrated so as to achieve optimum; moisture from the pretreatment of the materials is led into a carbon-transforming unit so as to realize oxygen-free pyrolysis; gasification gas isin contact with a large number of free polyradicals in a free-polyradical reaction-accelerating unit; and the obtained product is purified and then enters downstream application, such as power generatin contact with a large number of free polyradicals in a free-polyradical reaction-accelerating unit; and the obtained product is purified and then enters downstream application, such as power generation, hydrogen production and biomass methanol / ethanol production. The system has the advantages of needing no auxiliary fuel, maximizing gasification efficiency and thoroughly cracking tar and clearinion, hydrogen production and biomass methanol / ethanol production. The system has the advantages of needing no auxiliary fuel, maximizing gasification efficiency and thoroughly cracking tar and clearing pollutants, and is an upstream technique for the application of biomass renewable energy. As energy utilization meets all strict environmental protection standards, the system is also an energy-savig pollutants, and is an upstream technique for the application of biomass renewable energy. As energy utilization meets all strict environmental protection standards, the system is also an energy-saving environment-friendly technique for non-incineration harmless treatment.ng environment-friendly technique for non-incineration harmless treatment.