TW200810320A - Fuel cell system for emergency responses - Google Patents

Abstract

This invention provides a fuel cell system for emergency responses with which power supply of distributed power generation close to electricity demand areas may be connected with a commercial power source, which can be self-sustaining and self-starting even when the system is disconnected from the commercial power source, which can supply domestic electric power free from a short circuit accident in times of disaster and so on, and which can operate safely by appropriately consuming the surplus power due to a fluctuation in domestic power consumption. The system according to this invention includes a fuel cell for emergency responses, a linkage protection device which controls the linkage and parallel off between the fuel cell for emergency responses and a commercial power supply system, an electric power generation facility which supplies electric power to start the fuel cell for emergency responses when the fuel cell for emergency responses becomes parallel off from the commercial power supply system, an outlet for outputting the electric power generated by the fuel cell for emergency responses, a water tank which stores the coolant for heat exchange due to generation of heat accompanying power generation of the fuel cell for emergency responses, and a loading device to consume surplus power when the amount of power generation of the fuel cell for emergency responses exceeds domestic power consumption.

Description

。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 [Prior Art] In recent years, it has been developed to produce a power-efficient and efficient power generation system by combining hydrogen and oxygen to form a battery for generating electricity. The Wei secret system uses chlorine gas such as natural gas, city gas, methanol, liquefied petroleum gas (LPG), butane, and water to form chlorine, and the generated carbon monoxide is removed by a recombiner. Hydrogen is supplied to the anode, which reacts with oxygen (air) to form water, and is generated between the anode and the cathode; weak power is used, so the desired voltage level of the plurality of cells is used. The fuel cell system; the fuel cell of the potted battery (10) c) ^ (_ _ _ high output density, and the use of the battery is not noticed. The use of the present in the court is known to use the relevant fuel cell The fuel cell is a hydrogen recombiner, a polymer electrolyte, a preparation device, a fuel gas conversion device, a power generation recovery device, a commutator, and a heat supply provided with a storage tank. The product is used in conjunction with the commercial power supply. The commercial power supply is used in conjunction with the commercial power supply, and the power supply is used to drive the control equipment. The power supply for the start-up is the mutual power supply with the commercial power supply. In the case of power consumption (^1, document 1 describes the countercurrent phenomenon in order to prevent combustion), it is equipped with a system that can reliably handle the surplus power. However, with the commercial power supply, the power generation system used in the junction When an emergency situation such as a natural phenomenon occurs and the commercial power supply is stopped, the second fuel cell system cannot be started and power generation cannot be performed. Further, Patent Document 2 describes that hydrogen is accumulated in response to a disaster. The storage tank is provided with a secondary battery white, which is used as a portable _ electric _. However, in the case of an emergency such as a city stop, power generation is used as a normal household power source. Japanese Patent Laid-Open No. 2004-213985 Patent Document 2: Japanese Laid-Open Patent Publication No. Hei 8-287933 (Invention) The power supply such as the area or the island power generation, the small electric power such as on-site power generation, and the sparsely populated energy-generating power generation, and the commercial=冋=electricity-changing power generation, no Pollution can also be independently operated to face the start of the r:,,: 'Even if the power supply is cut off, the remaining power and safe operation force, the month of the month, the appropriate animal to change the purpose of the household power to achieve the above purpose, and dedication Research ^ ~ Home power and fuel cell system in the court, material battery. If so, you can get off the commercial power at 3 =; ^ and (4) 窆: f start the fuel cell, for the family to promise 1 dangerous situation, take off In the case of an emergency, it can also be used for the day 41, and when the power is applied to the load for other purposes, it can be completed with the above-mentioned knowledge of the change in the electricity consumption of the household. ^发:么200 810320 That is, the present invention relates to an emergency power supply system for supplying household power, and the system can operate independently when the parallel connection is released. More suitable name; a commercial power supply system, electric device startup, power generation Coupling type fuel cell with the connection of the car equipped with the second; ^: emergency and the commercial electric material system to cancel the parallel connection, can be emergency time # = 'in the system, with: emergency time due to the wheel i: month 2 urgency% response type fuel cell system is emergency response type fuel cell === soil protection device, which controls the tightness, in the emergency, the L-type emergency fuel cell starts the power, the source: source pool Ϊ́ίί=ΐ·3 negative, the device's power consumption of the fiber when it responds to the type of fuel (4) in case of emergency. Electricity, the local ^ two can be ^, near, on-site power generation in electric places, people in rare areas or off-island distribution type ^ 22, change efficiency power generation, pollution-free energy-based power generation, etc. Short-circuit accidents occurred 2 'Yu Zhili' and can properly consume the cause (10) [Embodiment] Electric, Tfii Ming t emergency type fuel cell system, which has a commercial fuel cell connected to the commercial ίΐίί:= Among them, only ρρ system. When the 角 角 角 除 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚 亚Control the connection of the fuel type 8 200810320 and the commercial power supply system in parallel with the emergency; when the power generation device, = combustion = pool and the commercial power system are disconnected in parallel, when the emergency is supplied, the power is turned on. In the case of emergency, the fuel cell and the commercial g are used to cope with the power generated by the fuel cell; the hot water is generated by the heat generated by the fuel cell when it is generated, and it is placed in an emergency. When the type of fuel cell generates more power than the wide consumption power, the surplus power is consumed. h W is greater than the 3H electricity supplied to the household power, no matter which type of battery is used, and the battery is used as the electrolyte. Fuel electric two angle Γ =1 ^ solution _ acid fuel cell (10) C), using a polymer film for the 屯 贝 Bei N is a sub-electrolyte fuel cell (pEFC) 1 2, the (2) solid 2 oxidation of the electrolyte Object Battery (SOFC) ....., etc. ' Ϊ 4 ^ 中 ' and use a small domain for easy polymer electrolyte fuel electricity for fuel systems such as carbon and chlorine compounds such as carbon and dehydrogenation It is provided with a single ' from the reaction mixture, the depolarization of the cathode and the cathode, and the anode is disposed through the solid polymer membrane, and the anode and the cathode are supplied with hydrogen, and the oxygen in the air is opposite to the desired potential difference = the power is obtained. A single-cell battery is preferred. The multi-carbon fuel gas is provided in the sub-electrolyte fuel cell, and in the fuel cell, the hydrogen generated by the filament in the fuel cell is stored in a fixed-type type, and is also dismantled, and can be switched between using a transportable type or an emergency. However, it is better to use a carbon-free fuel, such as oil or kerosene, which is not normally installed. 9 200810320 When the power supply i starts the power generation device, the above-mentioned emergency response type is connected to the ignition type = any shape. ;; The connection terminal of the power generator installed in the car is better, and the connection protection device used in the fuel cell system is used to stop the G port in the commercial power system: S "Ζίί is connected to the commercial power system. Here, the so-called commercial lightning power supply, the connection with the commercial power supply system means that the direct current is converted into the home and the current is supplied to the fuel: the power is generated, and the emergency fuel is used. :=: ;=ΐ庭7, , and the Hongli of the foot can also be supplied by the commercial power system. The electric power can be set to prevent the emergency fuel cell from being discharged (2) = the electric power generation is more than (10) force ': the consumption of ssr: ':; the battery time = 34. When the commercial power system is used with the mine material and the mine;: ί, loading,: in case of emergency, and if the comparison detection device detects the emergency, the amount of f; when: the emergency will be ignited: electricity == When the system is connected, the power of the commercial power system can be used as the household power 10 200810320 = source, the scale can not generate electricity due to the pool, or the power supply can be turned over, and the emergency response time of the present invention is due to the emergency power supply. Type fuel electric motor (dynamo); alternator, such as $ shovel, ώ 屯 屯 chemical lei, and also, touch money 1 power generation generator; ί ΙΐΊΐΐ 离子 ion battery, _ battery, nickel hydrogen battery , nickel ί ί^ίΓ Silver oxide battery, air battery, alkaline battery, manganese battery as power storage. (4) ♦ The state uses the electric grid to cut off the power generation device as the above-mentioned power generation device. It is better for the car to take the second place and to produce an alternator that is powered by a flying car. Install the car. Connect each of the electric clothes to the emergency battery pack in response to the emergency battery cap. In the case of an emergency, the socket used in the fuel cell system is used to replace the power of the fuel in the parallel connection. The shape of the socket is not particularly limited, but it is still suitable. There are no special restrictions on the number of plugs for i sockets. However, it is still advisable to use two or more hot water storage tanks for the emergency battery system. The device 'the hydrolysis _: the heat generated by the battery power generation is connected to the circulation line, which is used to surround the emergency type of the fuel cell, and the load device used in the fabric battery system. The power generation of the fabric battery should be used for power recording when the power consumption of the county is higher than that of the power supply. It is preferable to use a device with effective residual power, such as a heater or a lighting device. It is also possible to adopt a method of integrating with the clothes, for example, in the above-mentioned hot water storage tank or in an emergency, the fuel type system is installed in the body of the 200810320. In such a load device, it is possible to effectively utilize the surplus power when the fuel is reacted in an emergency, even when the battery is disconnected from the commercial power supply system. Baoli eight A / month power consumption The emergency response type fuel cell system of the present invention uses the commercial electric miCrn two electric 'Asian emergency electric power generated by the Kawasaki battery for the county court ^= emergency When the power generation of the fabric battery is insufficient, the shortage is not provided by the commercial power supply system. Or two

When the Si package is used in an emergency, the fuel cell of the fuel cell is only used as an auxiliary fuel cell, and when it is excessive, the surplus power is supplied to the load device, and the heat generated by the battery is generated. Use the refrigerant to heat the mouth: the heat generated by the surplus power or power generation. Effective use In the event of a disaster, in the event of an emergency, the connection between the fuel cell and the commercial power supply system is linked to the commercial power supply system, and then the power supply to the home is stabilized. Brother and day, can also be tMMl 1 to li? The emergency time of the present invention is based on the type of fuel cell system. The drawing is r-thinking. However, the technical scope of the present invention is not limited thereto. In case of emergency, the fuel cell system, such as emergency fuel cell i, connection protection, 2, "I 2", 12 200810320, 4, hot water storage tank 5, socket 6. The twister is used in the hot water storage tank to form a body with the tank. Put it in a group of fuel cell systems. The power generated after starting, as shown in Figure 2, arrow ^ uses f" source from the load device of the court. When the disaster occurs, if not, provide the fuel cell and the commercial power supply cut off, and as shown in Figure 2. The protection device will display the fuel cell in the emergency when the power is turned on, and the fuel cell in the emergency type will be used as the emergency fuel cell. The load device is used as the load device and the output is discharged to the home. 2 In the emergency of the present invention, the fuel cell is in response to the fabric battery connection in the emergency, and is integrated in the hot water storage tank, and is connected with the storage tank to form a normal group d J = type fuel cell, as shown in the figure. When the source is started, the fuel cell system is activated. After the start, the electric head is used to provide the household load device. When the disaster occurs, the front link protection device will cut the emergency phase reverse battery and the commercial power supply. The power generation device is equipped with the emergency type/drainage device attached to the emergency type=ί=home load device, and the surface is set to mr. The emergency response type fuel according to the present invention is a simple description of the drawing. Fig. 2 is a diagram showing the normal operation state of the embodiment of the emergency fuel cell system according to the present invention. Fig. 2 is a diagram showing the normal operation state of the emergency fuel cell system of the present invention. The emergency start state diagram of the emergency fuel cell system according to the embodiment j of the present invention is shown in Fig. 4. Fig. 4 is a view showing the emergency operation state of the embodiment of the emergency fuel cell system according to the present invention. Fig. 6 is a view showing the normal operation state of the emergency fuel cell system according to the second embodiment of the present invention. Fig. 6 is a view showing the normal operation state of the emergency fuel cell system according to the second embodiment of the present invention. The emergency start state diagram of the emergency fuel cell system according to the second embodiment of the present invention is shown in Fig. 8. Fig. 8 is a view showing the emergency operation state of the emergency fuel cell system according to the second embodiment of the present invention. Component symbol description 1 Emergency response fuel cell 2 Connection protection device 3 Load device 4 Power generation device 5 Hot water storage tank 6 Socket 7 connection terminal 14

Claims (1)

200810320 X. Patent application scope ······································································································ In the emergency-type fuel cell system of the first patent scope of the patent scope, when the electric age scale is used in parallel, the Kezhou power generation unit is started. In the emergency scope of the patent scope, the fuel cell system of the emergency type is used. In addition, the emergency fuel cell has a connection terminal with the power generation device mounted on the vehicle. In the emergency, 4, for example, the emergency type according to the second or third patent application scope. The fuel cell system can be used to supply power to the home battery of the fuel cell in the first place of the first and third items of the fuel cell. In addition to controlling the emergency fuel cell and commercial power-removal, the fuel cell and the commercial power supply system are activated in an emergency, and the starting power is supplied to In an emergency, it responds to the type of dance power, and also.%-socket, which responds to the type of fuel cell and the outside of the market in an emergency, and outputs the emergency fuel cell for the fuel cell 2...noon, Ya The heat is used as a fascinating device. In the case of emergency, the fuel cell power generation exceeds that of the household, and the remaining power is consumed.