Abstract: The invention discloses a methanol-water mixture reforming hydrogen production generator, including an electronic control system, a methanol-water mixture feed system, a hydrogen production system and a power generation system, where the electronic control system includes a control mainboard, a power supply device and a power output port, and the control mainboard controls operations of the methanol-water mixture feed system, the hydrogen production system and the power generation system; the power supply device includes a rechargeable battery; the methanol-water mixture feed system includes a main feed pipe, a transfer pump, a start-up feed solenoid valve, a start-up feed branch pipe, a hydrogen production feed solenoid valve and a hydrogen production feed branch pipe.

Abstract: The invention discloses a start-up system for starting reforming hydrogen production device, the reforming hydrogen production device and the start-up system adopt methanol-water mixture as feedstock, comprising a feed riser pipe, a flame tray, an upper cover body and an igniter. The flame tray and the upper cover body are disposed on the feed riser pipe from the bottom up; the middle part of the upper cover body is provided with an aperture in communication with the feed riser pipe, the methanol-water mixture feedstock may flow from the feed riser pipe up to the aperture and be exuded from the aperture and spread around along the upper side surface of the upper cover body until flowing into the flame tray. The present invention has high ignition success rate, large methanol-water mixture burning areas and combustion flame, and can quickly restart the reforming hydrogen production device.

Abstract: The invention discloses a methanol-water mixture reforming hydrogen production generator, including an electronic control system, a methanol-water mixture feed system, a hydrogen production system and a power generation system, where the electronic control system includes a control mainboard, a power supply device and a power output port, and the control mainboard controls operations of the methanol-water mixture feed system, the hydrogen production system and the power generation system; the power supply device includes a rechargeable battery; the methanol-water mixture feed system includes a main feed pipe, a transfer pump, a start-up feed solenoid valve, a start-up feed branch pipe, a hydrogen production feed solenoid valve and a hydrogen production feed branch pipe. All the systems coordinate with each other well, the electronic control system provides stable control.

Abstract: The invention discloses a start-up system for starting reforming hydrogen production device, the reforming hydrogen production device and the start-up system adopt methanol-water mixture as feedstock, comprising a feed riser pipe, a flame tray, an upper cover body and an igniter, The flame tray and the upper cover body are disposed on the feed riser pipe from the bottom up; the middle part of the upper cover body is provided with an aperture in communication with the feed riser pipe, the methanol-water mixture feedstock may flow from the feed riser pipe up to the aperture and be exuded from the aperture and spread around along the upper side surface of the upper cover body until flowing into the flame tray. The present invention has high ignition success rate, large methanol-water mixture burning areas and combustion flame, and can quickly restart the reforming hydrogen production device.

Abstract: A card connector for receiving an electrical card is disclosed having a base and a plurality of contacts. The plurality of contacts is positioned on the base. Each contact has a support member with two elastic arms extending away from the base. Each elastic arm has an edge that intersects together at a vertex that is elastically flexible toward and away from the base. Each contact further includes a contact element positioned at the vertex.

Abstract: An electrical connector having a body having a shoulder receiving recess formed in a terminal end wall, and a plurality of contacts positioned in the body. Each contact has a pin projecting from a terminal end of the body. Each pin has a base with a pair of protruding shoulders.

Abstract: A card connector for receiving an electrical card is disclosed having a base and a plurality of contacts. The plurality of contacts is positioned on the base. Each contact has a support member with two elastic arms extending away from the base. Each elastic arm has an edge that intersects together at a vertex that is elastically flexible toward and away from the base. Each contact further includes a contact element positioned at the vertex.

Abstract: An electrical connector having a body having a shoulder receiving recess formed in a terminal end wall, and a plurality of contacts positioned in the body. Each contact has a pin projecting from a terminal end of the body. Each pin has a base with a pair of protruding shoulders.

Abstract: An electrical connector capable of saving mounting space while meeting its functional requirement to connect and secure an electronic module card with a printed circuit board. The electrical connector having an insulative body, a U-shaped groove, and a strap-like locking member. The insulative body includes an electronic module card receiving slot running along the longitudinal direction thereof. The U-shaped grove is formed in the insulative body and includes a first receiving section on a first side of the slot, a second receiving section disposed under the slot, and a third receiving section on a second side of the slot. The strap-like locking member includes a first end adapted to pass through the receiving sections and a second end adapted to connect together with the first end.

Abstract: A method for producing high-purity nickel, which involves using a hydrochloric acid solution system to electro-deposit high-purity nickel, characterized in that, it includes the following steps sequentially: 3N-grade-grade electrolytic nickel was used as anode and the electro-deposition was carried out in a hydrochloric acid system, the solution obtained from the electro-deposition was extracted by a three-level countercurrent extraction using anion extraction solvents, and then back-extracted and degreased. After that, the solution was passed through the anion exchange resin to be further purified by ion exchange, and finally put into the electrolytic cell to deposit nickel.