Abstract: This invention is the structure of electricity generation by ocean currents and the method of placing with three-way connection device, turbo-generator device, suspension device, and anchor device. The turbo-generator device, suspension device and anchor device are respectively connected to the three-way connection device by the cable. Also, to fix the structure of electricity generation could be only required just one anchor device, which would significantly lower the cost of construction. Throughout the method of placing, the cantilever mechanical device is as a traction for the suspension device remain on the surface of water by the cable, after which, the three-way connection device, turbo-generator device and the suspension device will be sink to the bottom of the water with the anchor device after releasing the traction with the suspension device. Therefore, the structure of electricity generation by ocean currents and the method of placing are straightforward and easy.

Abstract: The invention provides a deep ocean current power plant. In one embodiment, the deep ocean current power plant comprises at least one relay platform, a plurality of platform anchorage cables, a plurality of turbine generators, and power conversion equipment. The at least one relay platform floats and is submerged in a deep ocean current. The platform anchorage cables anchor the relay platform to a seabed. The turbine generators are anchored to the relay platform, and convert kinetic energy of the deep ocean current into electrical energy. The power conversion equipment is installed on the relay platform, gathers the electrical energy generated by the turbine generators to generate an electrical power, and modulates the electrical power to be transmitted to a land power station.

Abstract: The invention provides a deep ocean current power plant. In one embodiment, the deep ocean current power plant comprises at least one relay platform, a plurality of platform anchorage cables, a plurality of turbine generators, and power conversion equipment. The at least one relay platform floats and is submerged in a deep ocean current. The platform anchorage cables anchor the relay platform to a seabed. The turbine generators are anchored to the relay platform, and convert kinetic energy of the deep ocean current into electrical energy. The power conversion equipment is installed on the relay platform, gathers the electrical energy generated by the turbine generators to generate an electrical power, and modulates the electrical power to be transmitted to a land power station.

Abstract: A deep ocean current power plant comprises a current generator group, a floating midway platform, a generator anchorage system, a midway platform anchorage system, and at least one power transmission-and-distribution cable. The constructing procedure of the deep ocean current power plant comprises following steps of sea-cast anchoring and cable-numbering; platform assembling and undersea anchoring; current generator group anchoring; and testing and correcting a stability of whole structure.

Abstract: A humidifier for fuel cells includes a housing with a heat-exchange plate formed therein, the plate defining first and second gas passages having gas inlets and outlets, respectively; a plurality of apertures formed on the plate; and a plurality of reservoirs fixed under the apertures and filled with a water absorbable and permeable stuffing material for trapping and storing water. The water permeable stuffing material may be disposed in the first gas passage. Cool, dry oxygen/air is channeled to the first gas passage and conveyed to an oxygen/air inlet of the fuel cell, and high-temperature, high-moisture exhaust gas discharged from the fuel cell is introduced to the second gas passage, such that water and heat of the exhaust gas in the second gas passage are recycled by the heat-exchange plate and conveyed to the first gas passage, thereby achieving the humidification effect and improving electricity-generating efficiency of the fuel cell.

Abstract: The present invention provides a humidifier for fuel cells having a housing, a metal heat-exchange plate, a water-trapping reservoir, water permeable stuffing material and water absorbable and permeable stuffing material; the heat-exchange plate, disposed in the housing, divides the housing into a first gas passage and a second gas passage, the water permeable stuffing material is disposed in the first gas passage, and the water saturation aperture and the water-trapping reservoir are disposed underneath the heat-exchange plate with the water-trapping reservoir having the water absorbable and permeable material disposed therein, thus the dry and cold oxygen/air shall be channeled to the first gas passage within the housing of the humidifier and conveyed to the oxygen/air inlet of the fuel cell, and high-temperature and high-moisture exhaust gas discharged from the fuel cell is introduced to the second gas passage within the housing of the humidifier, such that water and heat of the exhaust gas in the second g