CN208846535U - A kind of solar energy heating water energy storage air source heat pump heating system - Google Patents
A kind of solar energy heating water energy storage air source heat pump heating system Download PDFInfo
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- CN208846535U CN208846535U CN201821093061.7U CN201821093061U CN208846535U CN 208846535 U CN208846535 U CN 208846535U CN 201821093061 U CN201821093061 U CN 201821093061U CN 208846535 U CN208846535 U CN 208846535U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model discloses a kind of solar energy heating water energy storage air heat pump heating systems, including solar energy heat collector, oil water heat exchange device, heat storage water tank, air source heat pump, Heat-transfer Oil Pump, water pump and water-circulating pump, solar energy heat collector, Heat-transfer Oil Pump and oil water heat exchange device are connected by circulation, oil water heat exchange device, heat storage water tank and water pump are connected by circulation, heat storage water tank and air source heat pump are connected by circulation, and heat storage water tank and radiator are connected by circulation.The utility model uses water as heat accumulating, it is at low cost, securely and reliably, and hot water storage is got up for users to use by heat storage water tank, so that solar energy heating water energy storage air source heat pump heating system has the advantages that high thermal energy, at low cost, the service life is long, and using low electric paddy air source heat pump concurrent heating accumulation of energy, heating that can be continual and steady for user ensure that.
Description
Technical field
The utility model relates to photo-thermal heating system technical fields, more particularly to a kind of solar energy heating water energy storage air
Source heat pump heat distribution system.
Background technique
Solar energy is one of the variety of energy sources being most widely used in renewable energy, can be carried out thermal storage and energy accumulation using the sun
Skill can solve the energy in photo-thermal power generation, and currently used is conduction oil energy storage heat exchange mostly, because it is with good thermally conductive
Ability and stability are widely adopted.But the disadvantages of conduction oil is low there are still the service life, at high cost.
In view of the above-mentioned problems, water energy storage technology can solve high temperature low-cost energy storage problem.But because solar energy
Because weather reason has unstability, the heating continual and steady for user not can guarantee.
Utility model content
The purpose of the utility model is to provide a kind of solar energy heating water energy storage air source heat pump heating systems, on solving
Problem of the existing technology is stated, using hydro-thermal energy storage, so that solar energy heating water energy storage air source heat pump heating system has
High thermal energy, at low cost, the service life is long, sustainable stable the advantages of heating.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of solar energy heating water energy storage air heat pump heating system, including solar energy heating dress
It sets, oil water heat exchange device, heat storage water tank, air source heat pump, Heat-transfer Oil Pump, water pump and water-circulating pump, the oil water heat exchange device are led
Hot oil outlet is connect by the Heat-transfer Oil Pump with the arrival end of the solar energy heat collector, the solar energy heat collector
Outlet end is connect with the heat conducting oil inlet of the oil water heat exchange device, water out and the heat storage water tank of the oil water heat exchange device
First hot water inlet connection, the first warm water export of the heat storage water tank are entered by the water of the water pump and the oil water heat exchange device
Mouth connection, the water out of the air source heat pump are connect with the second hot water inlet of the heat storage water tank, the air source heat pump
Water inlet connect with the second warm water export of the heat storage water tank, the heat storage water tank further includes that hot water outlet and warm water enter
Mouthful, the entrance that the hot water outlet is used for the radiator by the water-circulating pump and user terminal connects, and the warm water entrance is used
It is connect in the outlet of the radiator.
Preferably, the solar energy heat collector includes solar groove type thermal-arrest mirror and tube shape heat collector, the solar energy
Slot type collection heat mirror is poly- point-blank by sunlight, and the tubular heat collector is set on the straight line.
Preferably, the solar energy heat collector, the Heat-transfer Oil Pump and the oil water heat exchange device are connected by piping circulation
It connects, the oil water heat exchange device, the heat storage water tank and the water pump are connected by circulation by piping, the heat storage water tank and the sky
Air supply heat pump is connected by circulation by piping, and the heat storage water tank and the radiator are connected by circulation by piping.
Preferably, the piping is wrapped with muff.
Preferably, the shell of the heat storage water tank is stainless steel plate.
Preferably, the heat storage water tank is equipped with fluid level indicator.
Preferably, insulating layer is equipped with inside the heat storage water tank.
Preferably, the air source heat pump starts at night or illumination deficiency.
The utility model achieves following technical effect: solar energy heating water energy storage air source heat pump compared with the existing technology
Heating system uses water as heat accumulating, at low cost, securely and reliably, and hot water storage is got up for user by heat storage water tank
It uses, so that solar energy heating water energy storage air source heat pump heating system has the advantages that high thermal energy, at low cost, the service life is long, and
Using low electric paddy air source heat pump concurrent heating accumulation of energy, ensure that heating that can be continual and steady for user, at the same reduce operation at
This.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the schematic diagram of the utility model solar energy heating water energy storage air source heat pump heating system；
Wherein: 1- solar energy heat collector, 2- oil water heat exchange device, 3- heat storage water tank, 4- air source heat pump, 5- conduction oil
Pump, 6- water pump, 7- water-circulating pump, the hot water inlet end of 8- user terminal, the warm water export end of 9- user terminal, 10- solar groove type
Collect heat mirror, 11- tubular heat collector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of solar energy heating water energy storage air source heat pump heating systems, existing to solve
The problem of with the presence of technology, using hydro-thermal energy storage, so that solar energy heating water energy storage air source heat pump heating system has high fever
Energy, at low cost, the service life is long, sustainable stable the advantages of heating.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
A kind of solar energy heating water energy storage air heat pump heating system, including the sun are present embodiments provided as shown in Figure 1:
Energy heat collector 1, oil water heat exchange device 2, heat storage water tank 3, air source heat pump 4, Heat-transfer Oil Pump 5, water pump 6 and water-circulating pump 7, grease
The conduction oil outlet of heat exchanger 2 is connect by Heat-transfer Oil Pump 5 with the arrival end of solar energy heat collector 1, solar energy heat collector 1
Outlet end connect with the heat conducting oil inlet of oil water heat exchange device 2, the first heat of the water out of oil water heat exchange device 2 and heat storage water tank 3
First warm water export of water inlet connection, heat storage water tank 3 is connect by water pump 6 with the water inlet of oil water heat exchange device 2, air-source heat
The water out of pump 4 is connect with the second hot water inlet of heat storage water tank 3, the water inlet of air source heat pump 4 and the second of heat storage water tank 3
Warm water export connection, heat storage water tank 3 further include hot water outlet and warm water entrance, and hot water outlet is used for through water-circulating pump 7 and uses
The entrance of the radiator at family end connects, and warm water entrance with the outlet of radiator for connecting.
Solar energy heat collector 1 includes solar groove type collection heat mirror 10 and tubular heat collector 11, solar groove type collection heat mirror
10 is poly- point-blank by sunlight, and tubular heat collector 11 is set on the straight line.Solar energy heat collector 1 utilizes solar energy
Slot type collection heat mirror 10 absorbs solar energy, and heats to the conduction oil in tubular heat collector 11.Solar groove type collection heat mirror 10
Paraboloid carries out the sun is one-dimensional tracking, focusing ratio is 10~100, and temperature can achieve 400 DEG C.
Solar energy heat collector 1, Heat-transfer Oil Pump 5 and oil water heat exchange device 2 are connected by circulation by piping, oil water heat exchange device 2, storage
Boiler 3 and water pump 6 are connected by circulation by piping, and heat storage water tank 3 and air source heat pump 4 are connected by circulation by piping, water storage
The radiator of case 3 and user terminal is connected by circulation by piping.Piping is wrapped with muff, to reduce water in the stream of whole system
Heat loss during dynamic.
The shell of heat storage water tank 3 is stainless steel plate, and insulating layer is equipped with inside heat storage water tank 3, and insulating layer is whole using polyurethane
Body foam process is kept the temperature, and to reduce the thermal loss for the hot water being stored in heat storage water tank 3, heat storage water tank 3 is equipped with liquid
Position indicator, to show the water in heat storage water tank.Heat storage water tank 3 is the container for storing hot water, because of solar energy heat collector 1
It can only work under conditions of daylight abundance, and user generally just uses hot water at night, so storage must be passed through
Hot water storage of the boiler 3 by the thermal energy absorbed using solar energy heat collector 1 in output on daytime, the appearance of heat storage water tank 3
Product is the summation for using hot water amount user's every night.The area of the solar groove type collection heat mirror 10 of solar energy heat collector 1 and
The volume of heat storage water tank 3 designs sufficiently large, to guarantee that daytime can store enough heats, heats round the clock for user terminal.
Air source heat pump 4 is worked according to " inverse Kano " principle, " inverse Kano " principle are as follows: pass through compressor assembly
Operation, the heat absorbed in air manufacture hot water.The specific course of work of air source heat pump 4 is: compressor by refrigerant into
Row compression, the raised refrigerant of temperature manufactures hot water by the condenser in water tank after compression, and the refrigerant after heat exchange returns to compression
Machine carries out subsequent cycle, and in this course, atmospheric heat is absorbed by evaporator and is imported in refrigerant, and refrigerant imports water again
In, generate hot water.Air source heat pump 4 starts at night or daylight deficiency, is guaranteeing that night heating demands simultaneously will be warm
Water is stored in heat storage water tank 3, in case daytime uses.
The working principle of solar energy heating water energy storage air heat pump heating system in the present embodiment are as follows: solar energy heating dress
Set 1 by be photothermal conversion in the way of, by the processes such as focusing, reflection and absorption realize luminous energy to the conversion of thermal energy, make tubulose
Conduction oil in heat collector 11 reaches certain temperature, and conduction oil is delivered to grease from tubular heat collector 11 by Heat-transfer Oil Pump 5 and changes
The oil-in of hot device 2, and then flow into oil water heat exchange device 2, while the water in heat storage water tank 3 is delivered to grease by water pump 6 and changes
The water inlet of hot device 2, and then flow into oil water heat exchange device 2, hot oil and water obtain heat after being exchanged heat in oil water heat exchange device 2
Water, hot water is after the outflow of the water out of oil water heat exchange device 2 and the first hot water inlet through heat storage water tank 3 flows back to heat storage water tank 3, such as
This realizes hot oil and the continuous cycle heat exchange of cold water, increases the water temperature of heat storage water tank 3 integrally, thermal energy is stored, with this
Meanwhile the hot water of heat storage water tank 3 is input to the entrance of the radiator of user terminal through water-circulating pump 7, the water at low temperature warp after radiating
The warm water entrance through heat storage water tank 3 flows back to heat storage water tank 3 again after the outlet outflow of radiator.Whole system uses water as heat accumulation
Material, it is safe and reliable and at low cost, reduce the operating cost of whole system.
With the development of economy, the raising of living standards of the people, demand of the society to electric energy constantly increase, and hold power grid
Amount constantly expands, and peak valley and low ebb divide: it is to be divided into two periods for 24 hours one day, 8:00-22:00 totally 14
Hour is known as crest segment, and execution peak electricity price is 0.56 yuan/kWh；Totally 10 hours are known as paddy section to 22:00-next day 8:00, execute paddy
Electricity price is 0.28 yuan of kWh.Under night or the extreme weather conditions such as daylight deficiency or rain, snow, hail, solar energy heating dress
It sets 1 out of service, in order to guarantee the needs of user terminal heating round the clock, starts air source heat pump 4, be the continual and steady confession of user
It is warm.Guaranteeing night heating in night 22:00 to air source heat pump 4 is started between next day 8:00 in accordance with national trough-electricity policy
Demand is simultaneously by hot water storage in heat storage water tank 3, in case daytime uses.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of solar energy heating water energy storage air source heat pump heating system, it is characterised in that: including solar energy heat collector, oil
The conduction oil of water- to-water heat exchanger, heat storage water tank, air source heat pump, Heat-transfer Oil Pump, water pump and water-circulating pump, the oil water heat exchange device goes out
Mouth is connect by the Heat-transfer Oil Pump with the arrival end of the solar energy heat collector, the outlet end of the solar energy heat collector
It is connect with the heat conducting oil inlet of the oil water heat exchange device, the water out of the oil water heat exchange device and the first heat of the heat storage water tank
First warm water export of water inlet connection, the heat storage water tank is connected by the water inlet of the water pump and the oil water heat exchange device
It connects, the water out of the air source heat pump is connect with the second hot water inlet of the heat storage water tank, the water of the air source heat pump
Entrance is connect with the second warm water export of the heat storage water tank, and the heat storage water tank further includes hot water outlet and warm water entrance, institute
Hot water outlet is stated for connecting by the entrance of the radiator of the water-circulating pump and user terminal, the warm water entrance for and institute
State the outlet connection of radiator.
2. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: it is described too
Positive energy heat collector includes solar groove type thermal-arrest mirror and tube shape heat collector, and the solar groove type collection heat mirror gathers sunlight
On straight line, the tubular heat collector is set on the straight line.
3. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: it is described too
It is positive can heat collector, the Heat-transfer Oil Pump and the oil water heat exchange device is connected by circulation by piping, it is the oil water heat exchange device, described
Heat storage water tank and the water pump are connected by circulation by piping, and the heat storage water tank and the air source heat pump are connected by piping circulation
It connects, the heat storage water tank and the radiator are connected by circulation by piping.
4. solar energy heating water energy storage air source heat pump heating system according to claim 3, it is characterised in that: described to match
Pipe is wrapped with muff.
5. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: the storage
The shell of boiler is stainless steel plate.
6. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: the storage
Boiler is equipped with fluid level indicator.
7. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: the storage
Insulating layer is equipped with inside boiler.
8. solar energy heating water energy storage air source heat pump heating system according to claim 1, it is characterised in that: the sky
Air supply heat pump starts at night or illumination deficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093061.7U CN208846535U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy heating water energy storage air source heat pump heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093061.7U CN208846535U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy heating water energy storage air source heat pump heating system |
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| CN208846535U true CN208846535U (en) | 2019-05-10 |
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| CN201821093061.7U Active CN208846535U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy heating water energy storage air source heat pump heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893813A (en) * | 2022-05-21 | 2022-08-12 | 中机国能电力工程有限公司 | First station of multi-energy complementary green energy heat supply network |
-
2018
- 2018-07-11 CN CN201821093061.7U patent/CN208846535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893813A (en) * | 2022-05-21 | 2022-08-12 | 中机国能电力工程有限公司 | First station of multi-energy complementary green energy heat supply network |
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