摘要:
A tube container molding apparatus in which a cylindrical tube is inserted into a split mold in its closed state so that the end section of the tube comes into contact with a cavity face of the split mold. A core is then advanced to fit into the tube from its rear end, and finally a resin melt is introduced into the cavity formed by the cavity face of the split mold and the end face of the core.When the resin melt is injected into the cavity, a tube holding piece pushes the tube against the core to prevent the tube from being drawn out of the cavity.Midway during the advance of the core into the tube, the tube is held by the tube holding piece and the further advance of the tube is made together with the core. Thus, the forward end section of the tube is bent inward to a prescribed width.
摘要:
The invention provides a reaction apparatus capable of efficiently causing a reaction, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) includes a reformer (4), a CO remover (5) and a connecting portion (6) that connects the reformer (4) and the remover (5). The reformer (4) has a reforming reaction chamber (31) and a reformer combustion chamber (30) that generates heat to be supplied to the reforming reaction chamber (31), which (30, 31) are adjacent to each other with a partition interposed therebetween. The CO remover (5) has a removing reaction chamber (35) and a remover combustion chamber (34) that generates heat to be supplied to the removing reaction chamber (35), which (34, 35) are adjacent to each other with a partition interposed therebetween. The reformer (4) and the CO remover (5) are arranged spaced apart from each other, at least one of which is configured by combining ceramic parts (11, 12) and a reformer lid member (15) and a remover lid member (16), and heaters (48, 49) are disposed so as to face the ceramic parts (11, 12).
摘要:
A main frame for a C-type frame for die tightening units mounted for an injection molding machine is prepared by employing a casting process. The main frame includes an opposing pair of side frames, upper frames projecting forward of fore upper surfaces of the side frame and a front frame extending between both the side frames. The side frames, the upper frames and the front frame are cast and integrated with each other to form the main frame having a predetermined width. A base board made by casting or made of a steel plate is bolted to the lower end of the main frame to form a C-type frame, and a pair of support columns each made of a steel material extend through the joint portions where the side frames are integrally joined to the front frame. The tensile strength and the compressive strength of the C-type frame are increased by tightening the support columns via nuts threadably engaged with male threads machined at the opposite ends of each support column. With this construction, the C-type frame can be constructed with lighter weight and smaller dimensions.
摘要:
A fuel reformer housing container includes a base having an upper surface including a concave portion for housing a fuel reformer for generating reformed gas including hydrogen gas from fuel therein; a lid attached to the upper surface of the base so as to cover the concave portion; a supply pipe for supplying fuel to the fuel reformer, the supply pipe piercing the base so that a front end thereof is joined to the fuel reformer, and holding the fuel reformer in a space between the lid and a bottom surface of the concave portion; and a discharge pipe for discharging the reformed gas, the discharge pipe piercing the base so that a front end thereof is joined to the fuel reformer, and holding the fuel reformer in a space between the lid and the bottom surface of the concave portion. The base and the lid have cavities formed therein.
摘要:
A fuel reformer housing container includes a base, a lid, a supply pipe and a discharge pipe. The base has on an upper surface thereof a concave portion for housing a fuel reformer for generating reformed gas including hydrogen gas from fuel therein. The lid is attached to the upper surface of the base to cover the concave portion. The supply pipe supplies fuel to the fuel reformer, pierces the concave portion so that a front end thereof is joined to the fuel reformer, and holds the fuel reformer in a space between the lid and the concave portion. The discharge pipe discharges reformed gas and pierces the concave portion so that a front end thereof is joined to the fuel reformer, and holds the fuel reformer in the space between the lid and the concave portion.
摘要:
The invention relates to a reaction apparatus that efficiently heats a reaction portion, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) includes a reformer (4) in which formed are a reforming reaction chamber (31) and a reformer combustion chamber (30) that generates heat to be supplied to the reforming reaction chamber (31), which (30, 31) are adjacent to each other with a partition interposed therebetween; a CO remover (5) in which formed are a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) and a remover combustion chamber (34) that generates heat to be supplied to the removing reaction chamber (35), which (34, 35) are adjacent to each other with a partition interposed therebetween; and a connecting portion (6) that connects the reformer (4) and the remover (5). At least one of the reformer (4) and the CO remover (5) is configured by combining ceramic parts (11, 12) and metal components (15, 16), and the ceramic parts (11, 12) and the metal components (15, 16) are connected with second members (18, 20) interposed therebetween.
摘要:
There are provided a fuel reformer housing container and a fuel reforming apparatus, which are capable of maintaining a level of vacuum inside the fuel reformer housing container favorably and which have less power generation loss. A fuel reformer housing container includes a base having a concave portion for housing a fuel reformer in which reformed gas containing hydrogen gas is generated from fuel, a discharge pipe for communicating inside of the concave portion with outside thereof to discharge the reformed gas from the fuel reformer, a supply pipe for communicating inside of the concave portion with outside thereof to supply the fuel to the fuel reformer, and a gas adsorbent housed in the concave portion, for adsorbing gas in the concave portion.
摘要:
The invention relates to a reaction apparatus having an enhanced connection, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) a reformer (4) in which a reforming reaction chamber (31) is formed, a CO remover in which a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) is formed, and a connecting portion (6) having a communicating path that communicates between the reforming reaction chamber (31) and the removing reaction chamber (35). The reformer (4) and the CO remover (5) are arranged spaced apart from each other, at least one of which (4, 5) is configured by combining ceramic parts (11, 12) and metal components (15, 16), and the ceramic parts (11, 12) and the metal components (15, 16) are connected with connecting members (18, 20) interposed therebetween. The connecting members (18, 20) have thermal conductivities higher than those of the ceramic parts (11, 12).
摘要:
The invention relates to a reaction apparatus having an enhanced connection, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) a reformer (4) in which a reforming reaction chamber (31) is formed, a CO remover in which a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) is formed, and a connecting portion (6) having a communicating path that communicates between the reforming reaction chamber (31) and the removing reaction chamber (35). The reformer (4) and the CO remover (5) are arranged spaced apart from each other, at least one of which (4, 5) is configured by combining ceramic parts (11, 12) and metal components (15, 16), and the ceramic parts (11, 12) and the metal components (15, 16) are connected with connecting members (18, 20) interposed therebetween. The connecting members (18, 20) have thermal conductivities higher than those of the ceramic parts (11, 12).
摘要:
An object of the present invention is to provide an anti-reflection optical element excellent in durability in the environment high-temperature and high-humidity and scratch resistance while maintaining the anti-reflection performance of a concave-convex nanostructure.To achieve the object, an anti-reflection optical element 1 comprising a concave-convex nanostructure 20 that reduces reflection of incident light on an optical surface 11 of a base optical element 1 comprising a cover layer 30 made of a light-transmitting material that covers an outer surface of the concave-convex nanostructure 20, wherein a peak of convex portion 21 of the concave-convex nanostructure 20 is covered with the cover layer 30 in the state where a space 40 is provided between the cover layer 30 and concave portions 22 of the concave-convex nanostructure 20 is employed.