CN110043991A - A kind of building energy supplying system provided multiple forms of energy to complement each other being based primarily upon solar energy and air energy - Google Patents
A kind of building energy supplying system provided multiple forms of energy to complement each other being based primarily upon solar energy and air energy Download PDFInfo
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- CN110043991A CN110043991A CN201910293158.5A CN201910293158A CN110043991A CN 110043991 A CN110043991 A CN 110043991A CN 201910293158 A CN201910293158 A CN 201910293158A CN 110043991 A CN110043991 A CN 110043991A
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- 230000000295 complement effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 249
- 238000005338 heat storage Methods 0.000 claims abstract description 41
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 5
- 239000002918 waste heat Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 4
- 239000008236 heating water Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
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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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1045—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump and 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
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- 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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1091—Mixing cylinders
-
- 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
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- 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
- F24D2200/02—Photovoltaic 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
- F24D2200/12—Heat pump
-
- 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
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
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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
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
-
- 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
- Y02B10/20—Solar thermal
-
- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of building energy supplying systems provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, photovoltaic and photothermal solar integral component (PV/T component) is connect with the water inlet of solar heat storage water tank, solar heat storage water tank water outlet is connect with mixing tank, air source heat pump is connect with low temperature water tank water inlet, low temperature water tank water outlet is connect by water pump with mixing tank, water resource heat pump is connect with energy supply end, water resource heat pump side water tank connect to form a circulation loop by solar heat storage water tank with solar energy PV/T component, the side water tank of water resource heat pump connect to form a circulation loop with air source heat pump by low temperature water tank and water pump.This system can utilize the clean energy resourcies such as solar energy, air energy to greatest extent；Thermal energy is promoted stage by stage using step relay mode, guarantees the optimal efficiency operating condition of heat engine/cold；Accomplish heating season low cost accumulation of heat using low ebb electricity price, carries out inexpensive chilled water or ice body or phase change cold-storage using double low conditions that outdoor low temperature is conducive to heat dissipation and low ebb electricity price in refrigeration season.
Description
Technical field
The present invention relates to a kind of building energy supplying systems provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, specially build
Build energy supply technical field.
Background technique
The efficiency of solar energy utilization of conventional photovoltaic component is low, and high-temperature power generation performance is poor and service life reduces and hot spot
The technical problems such as effect.Multiple countries include that China uses with traditional copper pipe or Al pipe butt welding in metal plate (phase in the world at present
When in heat transmission fin) method realize battery component heat dissipation and cogeneration of heat and power method, in practice it has proved that this method is not only at high cost,
Non-uniform temperature, operating weight is big, and production technology is complicated and is difficult to ensure that whole plate is uniformly bonded, when using for a long time metal plate with
Battery back-sheet disengages (because thermal expansion coefficient difference is big), and metal coil pipe is also it is difficult to ensure that service life of 20-25 etc. is big
Amount problem, all can not be practical.The average photoelectric conversion efficiency of photovoltaic module is lower (6%~18%), and cost is excessively high.Crystal silicon electricity
Component temperature every increase 1K output electricity in pond reduces 0.5%~0.8%, and solar battery works at high temperature for a long time can also be because fast
Fast aging and shorten the working life.Micro heat pipe array and photovoltaic cell backplane are organically combined, micro heat pipe array and knot are realized
The collection hot-water line in true length service life is physically isolated, and there are the gaps of absorbing thermal expansion and thermal stress for each micro heat pipe array, completely
Eliminate the disadvantage of conventional method.Battery waste thermal energy high efficiency of transmission is to the medium in isolated heat exchanger, to realize solar energy
The high efficiente callback of the high efficiency and heat radiation and its waste heat of battery utilizes." the photovoltaic cogeneration of heat and power group based on micro heat pipe array
Part ", successfully solves conventional photovoltaic battery since the generating efficiency that battery back-sheet temperature is high and causes is low, the short skill of battery life
Art bottleneck greatly improves the efficiency of solar energy utilization of photovoltaic module.Free convection can be used in medium in isolated heat exchanger
Water cooling, forced circulation water-cooling pattern, can be effectively reduced battery temperature, and the temperature of battery is controlled within 45 DEG C, is prevented
Battery overheat, hot spot, extend the service life of solar panel；Improve the generated output and generating efficiency 10%--30% of battery component；It is real
The solar panel Waste Heat Reuse of existing 50-60% or so, greatly improved the comprehensive utilization ratio of solar energy.The technical products are answered
With so that the economic value super generating electricity price value of photovoltaic waste heat, can be such that the overall cost of photovoltaic power generation reduces more than half, be solar energy
The upgrading of volt power generation integrated technology.
Summary of the invention
The purpose of the present invention is to provide a kind of building energy supplies provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy to be
System, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: it is a kind of be based primarily upon solar energy and air can it is more
Building energy supplying system that can be complementary includes solar energy PV/T component, solar heat storage water tank, air source heat pump, low temperature water tank, mixes
The water inlet of Heshui case, water resource heat pump and energy supply end, solar energy PV/T component and solar heat storage water tank connects, solar energy storage
Water outlet one end of boiler is connect by water pump with mixing tank, the water inlet connection of air source heat pump and low temperature water tank, low
Water outlet one end of reservoir is connect by water pump with mixing tank, and mixing tank is connect by water pump with water resource heat pump, water source
Heat pump is connect by water pump with energy supply end, and the side water tank of water resource heat pump passes through solar heat storage water tank and water pump and solar energy
PV/T component connects the circuit to form a circulation, and the side water tank of water resource heat pump passes through low temperature water tank and water pump and air-source heat
Pump connection forms the circuit of a circulation.
The waste heat of photovoltaic cell passes to a cross by the thermally conductive of micro heat pipe array in the solar energy PV/T component
Pass through the liquid straight tube of photovoltaic module, the piping connection of the straight tube and the energy supplying system of providing multiple forms of energy to complement each other.
Working principle are as follows: when temperature is higher than 3-6 DEG C of solar heat storage water tank temperature in solar panels collection hot-water line, the sun
Energy thermal-arrest water circulating pump starting works as solar panels by the hot water storage of solar energy PV/T component heating in solar heat storage water tank
Collect water pump when temperature is lower than 0-3 DEG C of temperature of solar heat storage water tank in hot-water line and stops circulation, it is independent, using air-source heat
Pump obtains outdoor air heat and is stored in low temperature water tank, then, by the water in solar heat storage water tank and low temperature water tank mixed
Mixing in Heshui case, and control to suitable water temperature, it is supplied to water resource heat pump as heat source, the hot water that water resource heat pump generates is direct
It is supplied to energy supply end, meets user demand.
Compared with prior art, the beneficial effects of the present invention are: 1) most efficiently, least cost, to greatest extent using too
Sun can include the clean energy resourcies such as high-efficiency photovoltaic electrification and photovoltaic Waste Heat Reuse, air energy；2) using step relay mode to thermal energy
It is promoted stage by stage, guarantees the optimal efficiency operating condition of heat engine/cold；3) wisdom energy-storage box realizes subregion, layering hot/cold energy
Grade high-quality utilization, 4) rationally accomplish heating season low cost accumulation of heat using low ebb electricity price, refrigeration season utilizes outdoor low temperature benefit
Inexpensive chilled water or ice body or phase change cold-storage are carried out in double low conditions of heat dissipation and low ebb electricity price, equally accomplishes thus to design original
Then, different geographical, the optimization low-carbon of the energy resource system of different user (concentrate or point family), energy conservation and section money be can solve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention one；
Fig. 2 is the structural schematic diagram of the specific embodiment of the invention two；
Fig. 3 is the structural schematic diagram of the specific embodiment of the invention three；
Fig. 4 is the structural schematic diagram of the specific embodiment of the invention four.
Appended drawing reference: solar energy PV/T component 1, solar heat storage water tank 2, air source heat pump 3, low temperature water tank 4, mixing water
Case 5, water resource heat pump 6, energy supply end 7, the first motor-driven valve a, the second motor-driven valve b, third motor-driven valve c.
Specific embodiment
Below in conjunction with the attached drawing in present invention specific implementation, the technical solution in the specific embodiment of the invention is carried out
Clearly and completely describe.
Specific embodiment 1: referring to Fig. 1, the present invention provide a kind of one one kind of technical solution be based primarily upon solar energy with
The building energy supplying system of air energy provided multiple forms of energy to complement each other includes solar energy PV/T component 1, solar heat storage water tank 2, air source heat pump
3, low temperature water tank 4, mixing tank 5, water resource heat pump 6 and energy supply end 7, solar energy PV/T component 1 and solar heat storage water tank 2
Water inlet connection, water outlet one end of solar heat storage water tank 2 are connect by water pump with mixing tank 5, air source heat pump 3 with it is low
The water inlet of reservoir 4 connects, and water outlet one end of low temperature water tank 4 is connect by water pump with mixing tank 5, and mixing tank 5 is logical
It crosses water pump to connect with water resource heat pump 6, water resource heat pump 6 is connect by water pump with energy supply end 7, and the side water tank of water resource heat pump 6 is logical
It crosses solar heat storage water tank 2 and water pump and connect with solar energy PV/T component 1 circuit for forming a circulation, and water resource heat pump 6
Side water tank connect the circuit for forming a circulation by low temperature water tank 4 and water pump with air source heat pump 3.In present embodiment
When temperature is higher than 3-6 DEG C of 3 temperature of solar heat storage water tank in solar panels collection hot-water line, solar energy heating water circulating pump is opened
Dynamic, the hot water storage that solar energy PV/T component 1 is heated is in solar heat storage water tank 2, when temperature in solar panels collection hot-water line
Water pump stops circulation when lower than 0-3 DEG C of temperature of solar heat storage water tank 3, independent, using air source heat pump 3, obtains outdoor
Atmospheric heat is simultaneously stored in low temperature water tank 4；Then, by the water in solar heat storage water tank 2 and low temperature water tank 4 in mixing tank 5
Interior mixing, and control to suitable water temperature, it is supplied to water resource heat pump 6 as heat source, the hot water that water resource heat pump 6 generates directly provides
Energy supply end 7 is given, user demand is met；
Energy supply end 7 and the side water tank of water resource heat pump 6 are connected when refrigeration, by air above source heat pump 3 or the sun
Energy PV/T component 1 is converted to cooling system, under the work of air source heat pump 3, freezes.
Specific embodiment 2: referring to Fig. 2, present embodiment and specific embodiment one the difference is that:
Mixing tank 5 is replaced with into 3 motor-driven valves, one end of the water outlet of solar heat storage water tank 2 and the first motor-driven valve a in the application
Connection, the water outlet of low temperature water tank 4 connect with one end of the second motor-driven valve b, and the first motor-driven valve a and the second motor-driven valve b's is another
After end is connect by water pump with water resource heat pump 6, and water resource heat pump 6 is connect by water pump with energy supply end 7, water outlet end part connection
Have a third motor-driven valve c, the water outlet of the water outlet and the second motor-driven valve b of the water outlet of third motor-driven valve c and the first motor-driven valve a and
A circulation waterway is formed between water resource heat pump 6, other compositions and connection relationship are same as the specific embodiment one.This is specific real
It applies in mode and temperature regulation is carried out to water temperature using multi-channel electric valve, as the heat source of water resource heat pump 6, provided for energy supply end 7
Heat.
Specific embodiment 3: referring to Fig. 3, present embodiment and specific embodiment one the difference is that:
It also include a medium temperature water tank 8, water resource heat pump 6 is connect with medium temperature water tank 8, and the water outlet of medium temperature water tank 8 and energy supply end 7 connect
Connect, energy supply end 7 forms a circulation loop by the water inlet of water pump and medium temperature water tank 8, and the water outlet of medium temperature water tank 8 with
The side water tank of water resource heat pump 6 connects, and other compositions and connection relationship are same as the specific embodiment one.In present embodiment
Heat provided by water resource heat pump 6 is stored in medium temperature water tank 8；It is finally that energy supply end 7 provides heat by medium temperature water tank 8, it is full
Sufficient user demand.
Specific embodiment 4: referring to Fig. 4, present embodiment and specific embodiment three the difference is that:
The water outlet of solar heat storage water tank 2 is directly connect with the water inlet of energy supply end 7, and the water outlet for energizing end 7 passes through water
Pump connect to form circulation loop all the way with the water inlet of solar heat storage water tank 2, other composition and connection type be embodied
Mode three is identical.Solar energy PV/T component 1 can be energized individually in present embodiment, when weather condition is preferable, too
When the heat that positive energy PV/T component 1 obtains can make the temperature in solar heat storage water tank 2 reach indoor heating demand, Ke Yiyou
Solar heat storage water tank 2 is that energy supply end 7 provides heat, meets user demand, is not required to open air source heat pump 3 and water resource heat pump
6；
Solar-powered-air source heat-pump connection 6, which is combined, to be energized, using solar thermal collection system, by solar energy PV/T component 1
Institute's heat-collecting capacity is stored in solar heat storage water tank 2；It will using outdoor environment as low-temperature heat source using 3 system of air source heat pump
Gained heat is stored in low temperature water tank 4；Then, by the water in solar heat storage water tank 2 and low temperature water tank 4 in mixing tank 5
Mixing, or carrying out temperature regulation using multi-channel electric valve will be provided by water resource heat pump 6 as the low-temperature heat source of water resource heat pump 6
Heat is stored in medium temperature water tank 8；It is finally that energy supply end 7 provides heat by medium temperature water tank 8, meets user demand, and the system
Heat is stored using low ebb electricity operation air source heat pump 3 and water resource heat pump 6.
Energy supply end 7 and the side water tank of water resource heat pump 6 are connected when refrigeration, by air above source heat pump 3 or the sun
Energy PV/T component 1 is converted to cooling system, under the work of air source heat pump 3, freezes.
While there has been shown and described that a specific embodiment of the invention, for those of ordinary skill in the art and
Speech, it is possible to understand that these embodiments can be carried out with a variety of variations without departing from the principles and spirit of the present invention, repaired
Change, replacement and variant, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of building energy supplying system provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, it is characterised in that: the confession
Energy system includes solar energy PV/T component (1) (1), solar heat storage water tank (2), air source heat pump (3), low temperature water tank (4), mixes
Heshui case (5), water resource heat pump (6) and energy supply end (7), the water inlet of solar energy PV/T component (1) and solar heat storage water tank (2)
Mouthful connection, water outlet one end of solar heat storage water tank (2) are connect by water pump with mixing tank (5), air source heat pump (3) and
The water inlet of low temperature water tank (4) connects, and water outlet one end of low temperature water tank (4) is connect by water pump with mixing tank (5), mixes
Water tank (5) is connect by water pump with water resource heat pump (6), and water resource heat pump (6) is connect by water pump with energy supply end (7), and water source
The side water tank of heat pump (6) connect one circulation of formation with solar energy PV/T component (1) by solar heat storage water tank (2) and water pump
Circuit, and the side water tank of water resource heat pump (6) is connect with air source heat pump (3) by low temperature water tank (4) and water pump and forms one
The circuit of circulation, in this energy supplying system when in solar panels collection hot-water line temperature be higher than 3-6 DEG C of temperature of solar heat storage water tank (3)
When, solar energy heating water circulating pump starting, by the hot water storage of solar energy PV/T component (1) heating in solar heat storage water tank
(2), when temperature is lower than 0-3 DEG C of temperature of solar heat storage water tank (3) in solar panels collection hot-water line, water pump stops circulation, solely
Vertical, using air source heat pump (3), obtains outdoor air heat and be stored in low temperature water tank (4), then, by solar energy heat-storage
Water mixing in mixing tank (5) in water tank (2) and low temperature water tank (4), and control to suitable water temperature, it is provided as heat source
Water-supply source heat pump (6), the hot water that water resource heat pump (6) generates are supplied directly to energy supply end (7), meet user demand；When refrigeration
Energy supply end (7) and the side water tank of water resource heat pump (6) are connected, by air above source heat pump (3) or solar energy heating light
Volt (1) is converted to cooling system, under the work of air source heat pump (3), freezes.
2. a kind of building energy supplying system provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, it is characterised in that: the confession
Mixing tank (5) is replaced with into 3 motor-driven valves, the water outlet and the first motor-driven valve (a) of solar heat storage water tank (2) in energy system
One end connection, the water outlet of low temperature water tank (4) connect with one end of the second motor-driven valve (b), and the first motor-driven valve (a) is electric with second
The other end of dynamic valve (b) is connect by water pump with water resource heat pump (6), and water resource heat pump (6) by water pump and energizes end (7) even
After connecing, water outlet end part is connected with third motor-driven valve (c), the water outlet of the water outlet of third motor-driven valve (c) and the first motor-driven valve (a)
A circulation waterway is formed between mouth and the water outlet and water resource heat pump (6) of the second motor-driven valve (b), is utilized in this energy supplying system more
Road motor-driven valve carries out temperature regulation to water temperature, as the heat source of water resource heat pump (6), provides heat for energy supply end (7).
3. a kind of building energy supplying system provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, it is characterised in that: the confession
Energy system also includes a medium temperature water tank (8), and water resource heat pump (6) is connect with medium temperature water tank (8), the water outlet of medium temperature water tank (8)
It being connect with energy supply end (7), energy supply end (7) forms a circulation loop by water pump and the water inlet of medium temperature water tank (8), and
The water outlet of medium temperature water tank (8) is connect with the side water tank of water resource heat pump (6), is provided water resource heat pump (6) in this energy supplying system
Heat be stored in medium temperature water tank (8)；It is finally that energy supply end (7) provides heat by medium temperature water tank (8), meets user demand.
4. a kind of building energy supplying system provided multiple forms of energy to complement each other for being based primarily upon solar energy and air energy, it is characterised in that: the confession
The water outlet of solar heat storage water tank (2) is directly connect with the water inlet of energy supply end (7) in energy system, and energizes end (7)
Water outlet connect to form circulation loop all the way with the water inlet of solar heat storage water tank (2) by water pump, in this energy supplying system
Solar energy PV/T component (1) can be energized individually, when weather condition is preferable, heat that solar energy PV/T component (1) obtains
It can be to supply by solar heat storage water tank (2) when the temperature in solar heat storage water tank (2) can be made to reach indoor heating demand
Energy end (7) provides heat, meets user demand, is not required to open air source heat pump (3) and water resource heat pump (6)；
Solar energy PV/T component (1)-air source heat pump connection (6), which is combined, to be energized, by solar energy PV/T component (1) institute heat-collecting capacity
It is stored in solar heat storage water tank (2)；Using air source heat pump (3), using outdoor environment as low-temperature heat source, by gained heat
It is stored in low temperature water tank (4)；Then, by the water in solar heat storage water tank (2) and low temperature water tank (4) in mixing tank (5)
Mixing, or carry out temperature regulation as the low-temperature heat source of water resource heat pump (6) using multi-channel electric valve and mentioned water resource heat pump (6)
The heat of confession is stored in medium temperature water tank (8)；It is finally that energy supply end (7) provides heat by medium temperature water tank (8), meets user's need
It asks, and the system can store heat using low ebb electricity operation air source heat pump (3) and water resource heat pump (6).
5. it is a kind of be based primarily upon solar energy and air can the building energy supplying system provided multiple forms of energy to complement each other, it is characterised in that: it is described too
The waste heat of photovoltaic cell passes to the liquid for traversing photovoltaic module by the thermally conductive of micro heat pipe array in positive energy PV/T component (1)
Body straight tube, the piping connection of the straight tube and the energy supplying system of providing multiple forms of energy to complement each other.
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