摘要:
The present invention discloses a fuel cell device with charger function, which comprises a base, a fuel cell stack, a system fan, a wind cover, a display, a circuit board, a condenser structure, a condensing fan, a mixing tank and a pump. The fuel cell device could not only supply the power to various electronic products for usage and provide with the charger function, but also could charge different electronic products anytime and anywhere to realize the mobile charging idea.
摘要:
A method of manufacturing an anticorrosive bipolar fuel cell board is disclosed and comprises the following steps. Step (a) is to provide a first printed circuit substrate with at least a first predetermined region and etch metal on the regions. Step is to provide a second printed circuit substrate with at least a second predetermined region and etch metal on the regions. Step (c) is to respectively cover an anticorrosive conductive material onto the first predetermined regions of the first printed circuit substrate after step (a) such that an anode current collection board is fabricated. Step (d) is to respectively cover an anticorrosive conductive material onto the second predetermined region of the second printed circuit substrate after step (b) such that a cathode current collection board is fabricated. Step (e) is to laminate stacking the anode current collection board, at least a membrane electrode assembly and the cathode current collection board from top to bottom to manufacture a single-piece structure, and thereby an anticorrosive bipolar fuel cell board is fabricated.
摘要:
A fuel storage device, which contains liquid fuel needed by a fuel cell and is capable of detecting liquid level, includes a main fuel storage tank, a liquid level tube and a liquid level gage. The main fuel storage tank contains liquid fuel. The liquid level tube is disposed independent of the main fuel storage tank and connected to the main fuel storage tank with a short tube section. The liquid level gage is attached to the liquid level tube for measuring liquid level of the liquid fuel.
摘要:
The present invention discloses a fuel cell device with reserved signal pins, which comprises a fuel cell pallet, a first fan, a condenser, an anode fuel storage tank, a buffer container, a dosing pump, a circulation pump, and the above-said devices are respectively configured with a temperature sensor, a liquid level sensor, a density sensor, a rotational speed sensor. Thus, the energy management system could not only control based on the status signal of the fuel cell pallet, but also further control with the temperature, liquid level, density, rotational speed, and the like data provided by these sensors.
摘要:
The present invention is a pressure relief valve structure with pressure relief seam, which is composed of the pipe, and the elastic plug with the edge tightly attached on the pipe wall of the pipe, and the elastic plug is penetrated with slim seam. When the fluid is flowing to the elastic plug through the pipe, and the impact pressure from the fluid is larger than the slim seam of the elastic plug could resist, the intersection along the slim seam would be deformed as a hole to make the fluid flowing through the elastic plug and achieve the purpose of pressure relief.
摘要:
The present invention discloses a multi-functional fuel mixing tank, which comprises: a case, a condenser, a fan, a first sheet, and a second sheet; wherein, the case is configured with a first accommodation portion, a second accommodation portion, a third accommodation portion, a first channel, a second channel, a third channel, a fourth channel, a fuel inlet, an air inlet, a fuel outlet, and a product inlet. The fuel inlet, the air inlet, the fuel outlet and the product inlet are configured on the sidewall of the case. The second accommodation portion is used as a mixing tank. The first channel is connected with the fuel inlet and the second accommodation portion. The fourth channel is connected with the first accommodation portion and the second accommodation portion. The condenser is fixed with the first accommodation portion, and used to condense the steam from the air inlet into water, and the condensed water flows to the second accommodation portion through the third channel and the second channel. The fan is fixed with the third accommodation portion, and used to reduce the temperature of the condenser. The first sheet and the second sheet are tightly joined on the upper surface and the lower surface of the case.
摘要:
The present invention is a fuel cell having built-in serial/parallel connecting mechanism. The anode circuit board comprises anode current collection circuitries and anode solder pads placed on the peripheral of the anode circuit board. The cathode circuit board comprises cathode current collection circuitries and cathode solder pads placed on the peripheral of the anode circuit board. The placed positions of the cathode solder pads are one-by-one opposite to the placed position of the anode solder pad. At least above one membrane electrode assembly (MEA) is close and sandwiched between the anode circuit board and the cathode circuit board, and again the MEAs are respectively one-by-one sandwiched between the anode current collection circuitries and the corresponding cathode current collection circuitries.
摘要:
A method of forming serial or parallel fuel cell units is provided and comprises the following steps. A step is to provide a cathode substrate, an anode substrate and at least a membrane electrode assembly (MEA). A step is to form at least a cathode current collection circuitry and at least a first contact on the same surface of the cathode substrate, wherein the cathode current collection circuitry is disposed corresponding to a cathode of the MEA, and the first contact electrically is connected to the cathode current collection circuitry, thereby a cathode current collection plate is fabricated. A step is to form at least an anode current collection circuitry and at least a second contact on the same surface of the anode substrate, wherein the anode current collection circuitry is disposed corresponding to an anode of the MEA, and the second contact is electrically connected to the anode current collection circuit.
摘要:
A two-sided fuel flow board structure is disclosed, which includes a plate, at least one top concave portion, at least one bottom concave potion, at least one injection flow channel, and at least one exhaust flow channel. The top and the bottom concave portions separately formed on an upper surface and a lower surface of the plate, and each of them is disposed corresponding to each membrane electrode assembly of a fuel cell board. The injection flow channels are formed on the upper surface and the lower surface of the plate, and connected to each of the top and the bottom concave portions, respectively. The exhaust flow channels are formed on the upper surface and the lower surface of the plate, and separately connected to each of the top and the bottom concave portions.
摘要:
A fuel cell device with a compound power supply is disclosed, which comprises a bipolar fuel cell board and an auxiliary power supply. The bipolar fuel cell board includes at least one fuel cell unit. The auxiliary power supply is disposed on the bipolar fuel cell board and/or on an intermediate substrate sandwiched within the fuel cell device, and is connected to the fuel cell units. Stable power is output due to the combination of power from the fuel cell units and the auxiliary power supply.