WO2014104610A1 - 연료전지를 이용한 보일러 시스템 - Google Patents
연료전지를 이용한 보일러 시스템 Download PDFInfo
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- WO2014104610A1 WO2014104610A1 PCT/KR2013/011338 KR2013011338W WO2014104610A1 WO 2014104610 A1 WO2014104610 A1 WO 2014104610A1 KR 2013011338 W KR2013011338 W KR 2013011338W WO 2014104610 A1 WO2014104610 A1 WO 2014104610A1
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- fuel cell
- boiler
- exhaust
- intake
- line
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/004—Central heating systems using heat accumulated in storage masses water heating system with conventional supplementary heat source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/005—Central heating systems using heat accumulated in storage masses water heating system with recuperation of waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
- F24D17/0052—Domestic hot-water supply systems with combination of different kinds of heating means recuperated waste heat and conventional heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
- F24D17/0052—Domestic hot-water supply systems with combination of different kinds of heating means recuperated waste heat and conventional heating means
- F24D17/0057—Domestic hot-water supply systems with combination of different kinds of heating means recuperated waste heat and conventional heating means with accumulation of the heated water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
- F28D20/0039—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material with stratification of the heat storage material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/04—Gas or oil fired boiler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/19—Fuel cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0069—Distributing arrangements; Fluid deflecting means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0086—Partitions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/405—Cogeneration of heat or hot water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Definitions
- the present invention relates to a boiler system using a fuel cell, and more particularly to a fuel cell and an exhaust port for discharging exhaust gas generated during operation of a boiler and a fuel having an efficient inlet structure for supplying oxygen required for operation.
- a battery based boiler system A battery based boiler system.
- a boiler system receives fuel from a boiler installed inside or outside a home or building to burn the fuel.
- the water is heated by the combustion heat of the boiler, and the heated hot water is circulated with the boiler and circulated through a heat radiation circulation line embedded in the floor of the room.
- Water is heated in the boiler, flows through the heat dissipation circulation line, and repeats the circulation flow, which is heated in the boiler, and heat is transferred to the indoor floor to heat the indoor floor.
- a hot water line is connected to the boiler, and the hot water line is connected to a water line to which tap water is supplied, and the water line is connected to a washroom, a bathroom or a kitchen.
- the boiler system burns gas or petroleum, heats the water with the heat of combustion, and heats the room, and also uses hot water, thereby increasing the use of gas or petroleum, thereby increasing the generation of pollutants harmful to the human body.
- the economic burden on households is increasing due to the depletion of fossil fuels.
- boilers are used together because the electricity generated from the fuel cell is supplied to the outside and the incident heat generated in the form of hot water is used for heating and hot water supply.
- the present invention has been made to solve these problems, to solve the space, structure and installation inconvenience caused by installing the fuel cell intake and exhaust inlet for the boiler, respectively, and the exhaust gas according to the increase in the number of intake and exhaust It is to provide a boiler system using a fuel cell that can reduce the risk of leakage.
- Boiler system using a fuel cell the boiler is installed in a home or building; A fuel cell which generates electricity and heat of reaction by electrochemical reaction of fuel and oxygen; A storage tank for recovering and storing the reaction heat generated by the fuel cell through a fluid; A heating line embedded in an indoor floor of a home or a building; A hot water line connected to supply hot water to a washroom or kitchen of a home or building through the boiler and the storage tank when water is supplied from the outside; At least one or more first exhaust lines of the boiler, at least one or more first intake lines, at least one or more second exhaust lines, or at least one or more second intake lines of the fuel cell are connected and commonly used. Characterized in that it comprises an intake and exhaust tube.
- the first exhaust line and the first intake line of the boiler, the second exhaust line and the second intake line of the fuel cell is generated.
- the intake and exhaust lines of the boiler and the fuel cell can be manufactured as a single intake and exhaust pipe integrated pipe consisting of a multi-pipe member or a pipe member having a partition wall is complicated.
- the piping configuration can be simplified and the possibility of leakage of the intake and exhaust lines can be reduced.
- FIG. 1 is a schematic diagram of a boiler system using a fuel cell according to an embodiment of the present invention.
- FIGS. 2 to 4 are respectively a perspective view, another perspective view, and a cross-sectional view of an intake and exhaust pipe integration tube 190 of the boiler system 100 using a fuel cell according to an embodiment of the present invention.
- 5 to 13 are schematic views of a boiler system using a fuel cell according to a modified embodiment of the present invention.
- a fuel cell and a boiler are installed in a home or a building, and the fluid is heated by the heat of reaction generated from the fuel cell and the combustion heat of the boiler, and thus, the interior of the indoor floor of the home or building, etc.
- a boiler system using a fuel cell is provided, which heats the room while circulating and heats tap water by the heat of reaction of the fuel cell and the heat of combustion of the boiler to provide hot water to a washroom or kitchen of a home or building.
- the boiler system 100 using a fuel cell generates electricity and heat of reaction by an electrochemical reaction between a boiler 110, fuel, and oxygen installed in a home or building.
- Fuel cell 130 to generate, a storage tank 150 for recovering and storing the reaction heat generated by the fuel cell 130 through the fluid, the heating line 170 embedded in the indoor floor of the home or building, the outside
- the hot water line 180 connected to supply hot water to a washroom or kitchen of a home or building via the boiler 110 or the storage tank 150, and the boiler 110 and the fuel cell 130.
- the boiler 110 may be classified into various types according to the type of heat source, installation form, installation place, intake and exhaust method, water supply method, heat dissipation method, heat exchanger structure and the like.
- the boiler 110 of the boiler system 100 using a fuel cell includes a fuel injection mechanism 111a for injecting fuel supplied from a first fuel supply line 111 and the fuel injection mechanism.
- a burner 113 for mixing the injected fuel with air and the mixed gas are ejected through the salt hole 113a of the burner 113, so that combustion occurs during operation of the ignition device.
- Combustion chamber 115 is included.
- the boiler 110 is designed to suitably arrange the forced flow generating means 116 such as a blower and forcibly sucks indoor or outdoor air through the first intake line 118 while exhaust gas is discharged by the negative pressure.
- the exhaust line 117 may be discharged to the outside.
- the heat source of the storage tank 150 fluid may be configured to be supplied to the heating line 170 directly or via the boiler 110.
- heating line 170 and the storage tank 150 may be connected to the fluid passing through the heating line 170 to the storage tank 150.
- the fuel cell 130 continuously supplies air including fuel and oxygen such as hydrogen to generate heat as electrical energy and by-products by an electrochemical reaction between hydrogen and oxygen.
- the fuel cell 130 may be a molten carbonate fuel cell (MCFC, Molten Carbonate Fuel Cells), or a solid oxide fuel cell (SOFC), or 200? Phosphoric Acid Fuel Cells (PAFC), and Proton Exchange Membrane Fuel Cells (PEMFC) that operate at relatively low temperatures.
- MCFC molten carbonate fuel cell
- SOFC solid oxide fuel cell
- PAFC Phosphoric Acid Fuel Cells
- PEMFC Proton Exchange Membrane Fuel Cells
- the fuel cell 130 includes a fuel electrode 131a and an air electrode 131b.
- the fuel cell 130 includes an electrochemical reaction between reformed gas or hydrogen supplied to the fuel electrode 131a and oxygen supplied to the air electrode 131b.
- the stack unit 131 for generating energy and byproduct heat, a reforming unit 133 for supplying hydrogen to the fuel electrode 131a side of the stack unit 131, and the reforming unit 133.
- the second fuel supply line 134 for supplying fuel to the second
- the second intake line 135 for supplying air to the cathode 131b of the reforming unit 133 and the stack 131
- the stack 131 Power conversion unit 137 for converting the electrical energy generated from the power to commercial power
- a second exhaust line 139 for sending the gas discharged from the reforming unit 133 and the stack 131 to the outside.
- the fuel may be fuel such as LNG, LPG, hydrocarbon-based (CH-based) fuel, and hydrogen.
- the first exhaust line 117 and the first intake line 118 of the boiler 110 and the fuel cell 130 of The second exhaust line 139 and the second intake line 135 may communicate with the atmosphere through the intake and exhaust inlet 190a through one intake and exhaust tube 190.
- the first exhaust line 117 and the first intake line 118 of the boiler 110 and the second exhaust line 139 and the second intake line 135 of the fuel cell 130 are respectively installed.
- the inconvenience of space, structure, and installation of the boiler system 100 such as the problem of space restrictions caused by, for example, the problem of having to drill a plurality of holes in the inner and outer walls of the boiler room can be solved.
- FIGS. 2 to 4 an intake and exhaust pipe integration tube 190 of the boiler system 100 using a fuel cell according to an embodiment of the present invention will be described.
- FIGS. 2 to 4 are respectively a perspective view, another perspective view, and a sectional view of the intake and exhaust pipe integration tube 190 of the boiler system 100 using a fuel cell according to an embodiment of the present invention.
- the intake and exhaust pipe integration tube 190 of the boiler system 100 using a fuel cell is the first exhaust line 117 of the boiler 110 and A first pipe part 191, a second pipe part 192, and a first pipe part 191 and a second pipe part 191 connected to the first intake line 118 and the second exhaust line 139 and the second intake line 135 of the fuel cell 130, respectively.
- the third pipe portion 193 and the fourth pipe portion 194 may be formed of a quadruple tube which is disposed overlapping about the concentric axis.
- An intake and exhaust pipe integration tube 190 of the boiler system 100 using a fuel cell is the first exhaust line 117 of the boiler 110 and the second exhaust line of the fuel cell 130.
- 139 may be commonly used as the first pipe member 191
- the first intake line 118 and the second intake line 135 of the fuel cell 130 may be commonly used as the second pipe part 192.
- the first pipe part 191 and the second pipe part 192 may be formed of a double pipe overlapping with respect to the concentric axis.
- the second intake line 135 and the second exhaust line 139 of the fuel cell 130 as shown in FIG. 3 may be arranged in the form of branch pipes in the first pipe part 191.
- first pipe part 191 and a second pipe part 192 connected to the first exhaust line 117 and the first intake line 118 of the boiler 110 are respectively connected to the second of the fuel cell 130.
- the intake line 135 and the second exhaust line 139 may be connected in the form of a plurality of branch pipes.
- the intake and exhaust pipe integration tube 190 of the boiler system 100 using the fuel cell according to an embodiment of the present invention may have at least two or more multiple pipes or branch pipes, as shown in FIG.
- the partition wall 191a is formed in one first pipe part 191 so that the cross-sectional area of the first pipe part 191 is formed in the intake area A of the boiler 110 and the fuel cell 130 according to the exhaust flow or the intake amount.
- the boiler 110 and the fuel cell 130 may be partitioned into an exhaust zone B.
- the intake and exhaust lines of the boiler 110 and the fuel cell 130 can be manufactured with a single intake and exhaust tube 190, the complicated pipe configuration can be simplified and the possibility of leakage of the pipe can be reduced.
- 5 to 12 are schematic diagrams of a boiler system using a fuel cell according to a modified embodiment of the present invention.
- the intake and exhaust integration tube 190 of the boiler system 100 using the fuel cell is connected to one intake and exhaust integration port 190a and one partition wall 191a. Outdoor air introduced through the first pipe member 191 divided through the first through the first intake line 118 of the boiler 110 and the second intake line 135 of the fuel cell 130 In addition, gas exhausted through the first exhaust line 117 and the second exhaust line 139 of the fuel cell 130 may be exhausted through one integrated pipe 190a through the first pipe member 191. Can be configured.
- the intake and exhaust ports of the boiler 110 and the fuel cell 130 are integrated into one and commonly used.
- the intake air inlet tube 191 of the boiler system 100 using a fuel cell As shown in Figure 6, the intake air inlet tube 191 of the boiler system 100 using a fuel cell according to an embodiment of the present invention, the first pipe member 191 connected to one intake air inlet 190a ) Is introduced into the outdoor air through the first intake line 118 of the boiler 110 and the second intake line 135 of the fuel cell 130, and the first exhaust line 117 and the The gas exhausted through the second exhaust line 139 of the fuel cell 130 may be exhausted through another intake and exhaust inlet port 191a through another first pipe member 191.
- intake and exhaust ports of the boiler 110 and the fuel cell 130 are commonly used.
- the first intake line 118 of the boiler 110 and the second intake line 135 of the fuel cell 130 share the first pipe member 191. Intake flow between the control panel and the exhaust flow between the first exhaust line 117 of the boiler 110 and the second exhaust line 139 of the fuel cell 130 so as to prevent the backflow occurs.
- Electronic control means 160 such as a damper means or a solenoid ball may be used at the intersection of the two lines.
- the intake and exhaust integration tube 190 of the boiler system 100 using the fuel cell according to an embodiment of the present invention may be a double pipe connected to one intake and exhaust integration port 190a.
- the double pipe communicates with the first exhaust pipe 117 of the boiler 110 and the second exhaust line 135 of the fuel cell 130 by communicating with the first pipe member 191.
- 130 uses a single pipe member 191 as an exhaust line, and separates the second pipe member 192 surrounding the first pipe member 191 using the partition wall 192a.
- the first intake line 118 of the boiler 110 and the second intake line 139 of the fuel cell 130 are in communication with each other so that the first intake line 118 and the fuel cell 130 of the boiler 110. Each characteristic may be maintained by preventing mixing of the intake gas of the second intake line 139.
- the first exhaust line 117 of the boiler 110 and the second exhaust line 139 of the fuel cell 130 share the first pipe member 191.
- Electronic control means 160 such as a damper means or a solenoid ball, may be used at the intersection of the two lines to control the exhaust flow between the two lines to prevent backflow from occurring.
- the intake and exhaust tube of the boiler system 100 using a fuel cell according to an embodiment of the present invention 190 is connected to one intake and exhaust inlet 190a and the inner and outer pipe members It may be a double pipe formed with a partition.
- the first pipe member 191 is separated using the partition wall 191a, and the first exhaust line 117 of the boiler 110 and the second exhaust line 139 of the fuel cell 130 are connected to each other.
- the boiler 110 and the fuel cell 130 share the area of one first pipe member 191 as a common exhaust line, so that the first exhaust line 117 and the fuel cell of the boiler 110 are used.
- Each characteristic may be maintained by preventing the exhaust gases of the second exhaust line 139 of 130 from being mixed.
- the second pipe member 192 surrounding the first pipe member 191 is also separated using the partition wall 192a, and the first intake line 118 of the boiler 110 and the first fuel cell 130 are separated. 2 to communicate with the intake line 135 so as not to mix the intake gas of the first intake line 118 of the boiler 110 and the second intake line 135 of the fuel cell 130 to maintain their respective characteristics. Can be.
- the intake and exhaust tube of the boiler system 100 using the fuel cell according to an embodiment of the present invention 190 may be a triple pipe connected to one intake and exhaust inlet 190a. .
- the triple pipe communicates with the boiler 110 and the fuel by communicating with the first exhaust line 118 of the boiler 110 and the second exhaust line 135 of the fuel cell 130 to the first pipe member 191.
- the battery 130 commonly uses one first pipe member 191 as an exhaust line, and the second pipe member 192 and the third pipe member 193 sequentially surrounding the first pipe member 191.
- the second intake line 139 of the fuel cell 130 and the first intake line 117 of the boiler 110 communicate with each other so that the first intake line 117 of the boiler 110 and the fuel are respectively connected to each other.
- the intake gas of the second intake line 139 of the battery 130 may not be mixed to maintain respective characteristics.
- the triple pipe structure, the partition wall 191a is installed in the first pipe member 191 to be separated into two regions, and the first exhaust line of the boiler 110 ( 118 and the second exhaust line 135 of the fuel cell 130 communicate with each other, the boiler 110 and the fuel cell 130 divide the area of one first pipe member 191 as a common exhaust line. Accordingly, the characteristics of each of the first exhaust line 118 of the boiler 110 and the exhaust gas of the second exhaust line 135 of the fuel cell 130 may not be mixed.
- Electronic control means 160 such as a damper means or a solenoid ball, may be used at the intersection of the two lines to control the exhaust flow between the 135 to prevent backflow from occurring.
- the first exhaust line and the first intake line of the boiler, the second exhaust line and the second intake line of the fuel cell is generated.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Fuel Cell (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
Claims (12)
- 가정이나 건물 등에 설치되는 보일러;연료와 산소의 전기화학적 반응에 의해서 전기와 반응열을 발생시키는 연료전지;상기 연료전지에서 생성되는 반응열을 유체를 통해 회수하여 저장하는 저장 탱크;가정이나 건물 등의 실내 바닥에 매설되는 난방 라인;외부에서 물이 공급되면 상기 보일러 및 상기 저장 탱크를 거쳐 가정이나 건물의 세면실이나 주방 등에 온수가 공급되도록 연결되는 온수 라인; 및상기 보일러의 적어도 1 이상의 제 1 배기라인, 적어도 1 이상의 제 1 흡기라인, 상기 연료전지의 적어도 1 이상의 제 2 배기라인, 적어도 1 이상의 제 2 흡기라인 중 적어도 2 이상이 연결되어 공통 사용되는 하나의 흡배기통합관을 포함하는 연료전지를 이용한 보일러 시스템.
- 제 1 항에 있어서,상기 제 2 흡기라인은, 수소와산소의 전기 화학적 반응에 의해 전기 에너지와 열을 생성시키는 스택부 및 연료를 공급받아 개질된 수소를 상기 스택부에 공급하는 개질부가 연결되는 연료전지를 이용한 보일러 시스템.
- 제 1 항 또는 제 2 항에 있어서,상기 흡배기통합관은 동축을 중심으로 배치되는 적어도 2 이상의 관부재를 포함하는 다중관인 연료전지를 이용한 보일러 시스템.
- 제 3항에 있어서,상기 적어도 2 이상의 관부재는 단면 영역을 적어도 2 이상의 영역으로 분리하는 격벽을 포함하는 연료전지를 이용한 보일러 시스템.
- 제1항에 있어서,상기 흡배기통합관은, 상기 보일러의 제 1 흡기라인과 상기 연료전지의 제 2 흡기라인이 공통사용하는 하나의 제 1 관부재와, 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 공통사용하는 다른 하나의 제 1 관부재로 이루어지는 연료전지를 이용한 보일러 시스템.
- 제5항에 있어서,상기 보일러의 제 1 흡기라인과 상기 연료전지의 제 2 흡기라인이 교차하는 지점 및 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 교차하는 지점에 댐퍼수단 또는 전자제어밸브수단이 사용되는 연료전지를 이용한 보일러 시스템.
- 제1항에 있어서,상기 흡배기통합관은 하나의 흡배기통합구를 갖는 이중관으로 이루어지며,상기 이중관의 제 1 관부재를 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 연통하여 공통사용하고, 상기 제 1 관부재를 둘러싸는 제 2 관부재를 격벽을 매개로 상기 보일러의 제 1 흡기라인과 상기 연료전지의 제 2 흡기라인이 연통하여 분리 사용하는 연료전지를 이용한 보일러 시스템.
- 제7항에 있어서,상기 제 1 관부재를 공통 사용하는 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인의 교차지점에 댐퍼수단 또는 전자적 밸브수단이 구비된 연료전지를 이용한 보일러 시스템.
- 제1항에 있어서,상기 흡배기통합관은 하나의 흡배기통합구를 갖는 내외부 관부재에 격벽이 형성된 이중관으로,상기 이중관은 제 1 관부재가 격벽을 이용하여 제 1 및 제 2 영역으로 분리되고 각각 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 연통하며, 상기 제 1 관부재를 둘러싸는 제 2 관부재도 격벽을 이용하여 제 3 및 제 4 영역으로 분리되고 각각 상기 보일러의 제 1 흡기라인과 상기 연료전지의 제 2 흡기라인과 연통하는 연료전지를 이용한 보일러 시스템.
- 제1항에 있어서,상기 흡배기통합관은 하나의 흡배기통합구를 갖는 삼중관으로, 상기 삼중관은 제 1 관부재를 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 공통 사용하도록 연통하고, 상기 제 1 관부재를 순차적으로 둘러싸는 제 2 관부재와 제 3 관부재에 각각 상기 연료전지의 제 2 흡기라인과 상기 보일러의 제 1 흡기라인이 연통되는 연료전지를 이용한 보일러 시스템.
- 제10항에 있어서,상기 제 1 관부재에 격벽을 설치하여 2개의 영역으로 분리하고, 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인이 각각 분리 연통시키는 연료전지를 이용한 보일러 시스템.
- 제10항에 있어서,상기 제 1 관부재를 공통 사용하는 상기 보일러의 제 1 배기라인과 상기 연료전지의 제 2 배기라인의 교차지점에 댐퍼수단 또는 전자적 밸브수단이 구비된 연료전지를 이용한 보일러 시스템.
Priority Applications (5)
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US14/652,820 US20150323199A1 (en) | 2012-12-28 | 2013-12-09 | Boiler system using fuel cell |
CA2893733A CA2893733C (en) | 2012-12-28 | 2013-12-09 | Boiler system using fuel cell |
CN201380067760.8A CN104884873A (zh) | 2012-12-28 | 2013-12-09 | 利用燃料电池的锅炉系统 |
EP13868433.7A EP2940399B1 (en) | 2012-12-28 | 2013-12-09 | Boiler system using fuel cell |
JP2015549245A JP6062568B2 (ja) | 2012-12-28 | 2013-12-09 | 燃料電池を利用したボイラーシステム |
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KR10-2012-0157457 | 2012-12-28 | ||
KR1020120157457A KR101439428B1 (ko) | 2012-12-28 | 2012-12-28 | 연료전지를 이용한 보일러 시스템 |
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WO2014104610A1 true WO2014104610A1 (ko) | 2014-07-03 |
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US (1) | US20150323199A1 (ko) |
EP (1) | EP2940399B1 (ko) |
JP (1) | JP6062568B2 (ko) |
KR (1) | KR101439428B1 (ko) |
CN (1) | CN104884873A (ko) |
CA (1) | CA2893733C (ko) |
WO (1) | WO2014104610A1 (ko) |
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KR102324535B1 (ko) | 2020-05-11 | 2021-11-09 | 여영찬 | 연료전지 시스템 |
JP7243693B2 (ja) * | 2020-07-28 | 2023-03-22 | トヨタ自動車株式会社 | 換気システム |
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- 2013-12-09 CN CN201380067760.8A patent/CN104884873A/zh active Pending
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Also Published As
Publication number | Publication date |
---|---|
EP2940399A1 (en) | 2015-11-04 |
KR101439428B1 (ko) | 2014-09-11 |
JP6062568B2 (ja) | 2017-01-25 |
CA2893733C (en) | 2018-05-29 |
EP2940399B1 (en) | 2018-06-13 |
CN104884873A (zh) | 2015-09-02 |
US20150323199A1 (en) | 2015-11-12 |
EP2940399A4 (en) | 2016-09-07 |
CA2893733A1 (en) | 2014-07-03 |
JP2016506490A (ja) | 2016-03-03 |
KR20140092481A (ko) | 2014-07-24 |
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