CN110230839A - A kind of burnt gas wall hanging furnace and fuel battery combination heating system - Google Patents
A kind of burnt gas wall hanging furnace and fuel battery combination heating system Download PDFInfo
- Publication number
- CN110230839A CN110230839A CN201910520223.3A CN201910520223A CN110230839A CN 110230839 A CN110230839 A CN 110230839A CN 201910520223 A CN201910520223 A CN 201910520223A CN 110230839 A CN110230839 A CN 110230839A
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- CN
- China
- Prior art keywords
- water
- domestic hot
- wall hanging
- hanging furnace
- burnt gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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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- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
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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
-
- 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
- F24D2200/14—Solar energy
-
- 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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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of burnt gas wall hanging furnace auxiliary fuel cells to provide the system of domestic hot-water, including burnt gas wall hanging furnace, Proton Exchange Membrane Fuel Cells, heat-exchanging water tank, heating equipment, corresponding control device, the pipeline being connected and necessary control valve, water pump and correlated parts；The present invention combines Household gas-fired wall-mounted furnace and fuel cell, meets the daily power demand of heating, domestic hot-water and the family of user；When the heat provided by the fuel cell is enough, burnt gas wall hanging furnace not heating domestic hot water, when domestic hot-water's temperature is too low, fuel wall-hung boiler plays supplementary function to the heating of domestic hot-water, winter heating of house can be improved for thermal comfort, energy saving.
Description
Technical field
The present invention relates to a kind of heating system, in particular to the heating of a kind of burnt gas wall hanging furnace and fuel battery combination
Heating system.
Background technique
Fuel cell cogeneration system is as a kind of clean household equipment, while supplying household electricity,
Household domestic hot-water can be provided, there is very high comprehensive energy utilization efficiency, but cold district winter temperature is lower, heat is negative
Lotus is larger, and since the power grade of fuel cell limits, fuel quantity of heat given up is much smaller than user's heat demand, and water temperature can be sent out at this time
Raw larger fluctuation, fuel cell be not well positioned to meet user for thermal comfort requirement.
Burnt gas wall hanging furnace individually carries out heating inch using burnt gas wall hanging furnace, the model of the return water temperature of entire Heating Period in setting
Enclose it is interior fluctuated, entire Heating Season can satisfy indoor comfort requirement, but because wall-hung boiler also to meet indoor life
The supply of hot water, so type selecting relatively high power is high, this also allows for wall-hung boiler frequent start-stop, and acceleration equipment aging makes wall-hung boiler
Service life greatly shorten.
Summary of the invention
The object of the present invention is to provide the heating systems of a kind of Household gas-fired wall-mounted furnace and fuel battery combination, realize
The linkage of fuel wall hanging furnace system and fuel cell system, had both solved that winter heating of house is low for thermal comfort, equipment makes
With the problem that the service life is short, and achieve the purpose that energy saving, environment will not have been damaged, while fuel cell system is also
It can satisfy the daily power demand of gas furnace and family.
The purpose of the present invention is achieved through the following technical solutions:
A kind of heating system of Household gas-fired wall-mounted furnace and fuel battery combination, specifically includes that burnt gas wall hanging furnace circulation portions
Divide the coupling unit of (1), (2), (16), (17), (18) and fuel cell cyclic part (3), (4), (12), (13) and the two
(6)、(4)、(7)。
Further, fuel battery part includes: PEMFC battery stack (31), combustion chamber (32), autothermal reforming reaction device
(33), combustion tail gas tapping equipment (34), gas inlet (35), water inlet (36), air intake (37), hydrogen purification device
(38), mixer (39), inverter (310), battery (311), user power utilization (312), water pump (313), cooling water inlet
(314), tail gas cooling water circulation control valve (315).
Further, burnt gas wall hanging furnace part include: blower (101), it is afterheat heat exchanger (102), main heat exchanger (103), cold
Condensed water collection disk (104), combustion chamber (105), burner (106), plate heat exchanger (107), gas control valve (108), condensation
Water out (109).
Compared with prior art, the beneficial effects of the invention are as follows.
(1) present invention is equipped with temperature-detecting device at domestic hot-water's tank outlet, when temperature is lower than setting temperature,
The valve between burnt gas wall hanging furnace and domestic hot-water is opened, fuel wall-hung boiler plays supplementary function to fuel cell, greatly improves
The comfort of life.
(2) when the heat provided by the fuel cell is enough, burnt gas wall hanging furnace not heating domestic hot water, and domestic water with
Heating is separated with water, guarantees to improve equipment service efficiency while heating temperature.
(3) gas intelligentization controls, and can realize long-range control to controller for gas by network, as winter can be
User heats house in advance before leaving offices, confession can also can be turned down when staying out such as user at times from main regulation heating temperature
The thermal efficiency promotes user experience while improving energy utilization rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heating system of the present invention；
Fig. 2 is fuel battery part system structure diagram；
Fig. 3 is burnt gas wall hanging furnace part system structural schematic diagram.
Specific embodiment
With reference to the accompanying drawing, the present invention is described further.
As shown in Figure 1, proposed by the present invention is a kind of burnt gas wall hanging furnace and fuel battery combination heating system, fuel
Battery 3 is connected by control valve 12, control valve 13 with domestic hot-water's heat-exchanging water tank, and control valve 15 and water supply pipe phase are passed through
Even, burnt gas wall hanging furnace 1, which is connected by valve 17, valve 18 with indoor heating device, carries out heating heating to interior, and water pump 16 mentions
For the power of heating circulation, burnt gas wall hanging furnace 1 is connected further through pipeline with domestic hot-water's water tank 4, wherein by the control of control valve 7 two
The connection of person, domestic hot-water's water tank 4 are connected by pipeline with domestic water device, provide the power of circulation by water pump 8, raw simultaneously
Hot water living is connected by control valve 10 with water supply pipe, wherein connected to the water tank 11 be expansion tank control water tank pressure
Dynamic balance.
Specifically: domestic hot-water institute calorific requirement is mainly provided by fuel battery part, and fuel cell mainly includes fuel again
Part, fuel cell pile part, energy utilization part are handled, uses PEMFC fuel cell, natural gas 35 and air 37 herein
It burns in burner 32, natural gas 35 and water 36 are passed through in autothermal reforming reaction device and carry out reforming reaction, needed for reaction
Heat is provided by combustion reaction in combustion chamber, and the tail gas of generation passes through pipeline 314 and valve 315 and life by 34 discharges
Water tank, which is connected, carries out UTILIZATION OF VESIDUAL HEAT IN to the heat of tail gas, and the hydrogen that reforming reaction generates is carried out only by hydrogen purification device 38
Change, then carries out reaction generation electricity with carrying out being passed through together with mixed water and natural gas in fuel cell pile 31 in mixer 39
Energy and thermal energy, the thermal energy of generation are connected to user by pipeline 13 and water tank and provide domestic hot-water 5, and the electric energy of generation passes through inversion
Device 310 is converted into DC/AC and is supplied to user power utilization 312 or is stored by battery 311.
Specifically: temperature monitoring device 6 being housed, when provided hot water temperature is Celsius lower than 45 at domestic hot-water's tank outlet
Degree of comfort decreased when spending opens the valve 7 between domestic hot-water's water tank and burnt gas wall hanging furnace, by burnt gas wall hanging furnace to life at this time
Hot water carries out heating and improves domestic hot-water's temperature to meet comfort requirement.
Specifically: heating institute calorific requirement is provided by burnt gas wall hanging furnace, under wall-hung boiler stand-by operation state, when wall-hung boiler sense
Know that blower 101 starts when having heating demand, forms 105 negative pressure of combustion chamber, air enters combustion chamber 105；Wind pressure difference switch opens
It is dynamic, gas electromagnetic valve 108 is opened, combustion gas enters combustion chamber 105 and air pre-mixing；Water circulating pump is started to work；Ignition power simultaneously
Pole starts electric discharge and forms arc ignition combustion gas, and flame is by the heating cycling use of water in main heat exchanger and auxiliary heat exchanger after fuel gas buring
Heating is used for heat exchange, or carries out heat exchange circulation water pump with domestic hot-water part and send out hot water and domestic hot-water's water tank 4
Heat exchange is for bathing or cooks, and the generated water that burns is discharged after being collected by condensation water collection disk 104 by 109.
Claims (3)
1. the heating system of a kind of burnt gas wall hanging furnace and fuel battery combination, it is characterised in that: including water supply pipe, combustion
Gas wall-hung boiler, Proton Exchange Membrane Fuel Cells, indoor heater, domestic hot-water's heat-exchanging water tank, sanitary bath equipment, water temperature detection dress
It sets, several valves, water pump, expansion tank.
2. burnt gas wall hanging furnace according to claim 1, summer is in idle state, is mentioned using Proton Exchange Membrane Fuel Cells
Domestic hot-water supply is used for sanitary bath equipment.
3. sanitary bath equipment according to claim 1, it is characterised in that: summer, domestic hot-water are entirely derived from proton friendship
Change membrane cell；Winter using burnt gas wall hanging furnace and changes if the hot water temperature in solar thermal collector is lower than 45 degrees Celsius
Boiler heats the hot water of domestic hot-water, then uses for bathroom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520223.3A CN110230839A (en) | 2019-06-14 | 2019-06-14 | A kind of burnt gas wall hanging furnace and fuel battery combination heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520223.3A CN110230839A (en) | 2019-06-14 | 2019-06-14 | A kind of burnt gas wall hanging furnace and fuel battery combination heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230839A true CN110230839A (en) | 2019-09-13 |
Family
ID=67859915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910520223.3A Pending CN110230839A (en) | 2019-06-14 | 2019-06-14 | A kind of burnt gas wall hanging furnace and fuel battery combination heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031436A (en) * | 2023-03-31 | 2023-04-28 | 合肥工业大学 | Household hydrogen fuel cell heat recovery system and method |
| CN116290927A (en) * | 2022-09-08 | 2023-06-23 | 上海氢洋科技有限公司 | Container house for fuel cell cogeneration |
Citations (8)
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| CN101026238A (en) * | 2006-02-22 | 2007-08-29 | Lg电子株式会社 | System for supplying energy to a plurality of building units |
| EP1835240A2 (en) * | 2006-03-15 | 2007-09-19 | Vaillant GmbH | Method of operating a combination of a heater with a fuel cell assembly |
| CN101586827A (en) * | 2009-05-27 | 2009-11-25 | 武汉鸿图节能技术有限公司 | Solar ground heating system |
| WO2013012336A1 (en) * | 2011-07-20 | 2013-01-24 | Flamco B.V. | Heat exchange system with a battery based on electrolyt |
| CN106871483A (en) * | 2017-03-31 | 2017-06-20 | 武汉地质资源环境工业技术研究院有限公司 | A kind of Hydrogen Energy and the complementary heat pump of solar energy |
| CN206514569U (en) * | 2017-01-10 | 2017-09-22 | 合肥万豪环境科技有限责任公司 | The building of a kind of fuel cell and Driven by Solar Energy is provided multiple forms of energy to complement each other system |
| CN107965835A (en) * | 2017-12-28 | 2018-04-27 | 吉林省大维科技发展有限公司 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
| WO2019111325A1 (en) * | 2017-12-05 | 2019-06-13 | 日立化成株式会社 | Warming device and warming system |
-
2019
- 2019-06-14 CN CN201910520223.3A patent/CN110230839A/en active Pending
Patent Citations (8)
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| EP1835240A2 (en) * | 2006-03-15 | 2007-09-19 | Vaillant GmbH | Method of operating a combination of a heater with a fuel cell assembly |
| CN101586827A (en) * | 2009-05-27 | 2009-11-25 | 武汉鸿图节能技术有限公司 | Solar ground heating system |
| WO2013012336A1 (en) * | 2011-07-20 | 2013-01-24 | Flamco B.V. | Heat exchange system with a battery based on electrolyt |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290927A (en) * | 2022-09-08 | 2023-06-23 | 上海氢洋科技有限公司 | Container house for fuel cell cogeneration |
| CN116290927B (en) * | 2022-09-08 | 2023-09-19 | 上海氢洋科技有限公司 | Container house for fuel cell cogeneration |
| CN116031436A (en) * | 2023-03-31 | 2023-04-28 | 合肥工业大学 | Household hydrogen fuel cell heat recovery system and method |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |