CN209197182U - A kind of different poly- state self-circulation system of solar energy - Google Patents
A kind of different poly- state self-circulation system of solar energy Download PDFInfo
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- CN209197182U CN209197182U CN201821755989.7U CN201821755989U CN209197182U CN 209197182 U CN209197182 U CN 209197182U CN 201821755989 U CN201821755989 U CN 201821755989U CN 209197182 U CN209197182 U CN 209197182U
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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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model relates to heating heating technical field more particularly to a kind of different poly- state self-circulation systems of solar energy.It include: water storage apparatus；Condensing unit, including the heat release working fluid channel for the working medium that circulates；Different poly- state heat collector panel, including the heat absorption working fluid channel for the working medium that circulates；First working medium pipeline is connected to the sender property outlet of the heat absorption working fluid channel and the working medium entrances of the heat release working fluid channel；Second working medium pipeline is connected to the sender property outlet of the heat release working fluid channel and the working medium entrances of the heat absorption working fluid channel；The condensing unit is set in the water storage apparatus, and the mounting height of the water storage apparatus is higher than the mounting height of the different poly- state heat collector panel.In above-mentioned technical proposal, the mounting height of the condensing unit is higher than the different poly- state heat collector panel, the steam state working medium in heat collector panel is enabled to rise to heat release in condensing unit automatically along the first working medium pipeline, the intervention for not needing compressor can heat the water being stored in water storage apparatus.
Description
Technical field
The utility model relates to heating heating technical field more particularly to a kind of different poly- state self-circulation systems of solar energy.
Background technique
The different poly- state heat utilization system of solar energy combines solar energy and heat pump system, and fractional energy savings is better than solar energy system
System, also superior to air energy heat pump and earth source heat pump, have it is convenient, cheap a little, and it uses not climate and geographical position
The limitation set.Such as Authorization Notice No. CN10407222B, the utility model patent in authorized announcement date on June 23rd, 2017 disclose
A kind of double-deck heat utilization plate, only take up the space of one piece of heat collector panel originally, the heat provided is but greater than two heat collector panel independences
The heat that can be provided when work substantially increases the efficiency of heat utilization plate while saving space.
But different poly- state heat utilization system depends on the work of compressor in the prior art, by what is exported in condenser
High-temperature low-pressure working medium boil down to high temperature and pressure working medium, which is sent in evaporator, evaporates to heat.Such as Authorization Notice No.
CN202442493U, a kind of different poly- state heat benefit of solar energy disclosed in the authorized announcement date utility model patent on the 19th of September in 2012
With system, the higher liquid heat-transfer medium of temperature under normality, gas are replaced using the lower gaseous heat transfer medium of temperature under normal conditions
Body heat transfer medium absorbs the environmental energies such as solar energy in evaporator, within the condenser will be in the feed-tank of the heat transmission of absorption
Water it is more energy saving so that less the time required to hot water and temperature is constant, but simultaneously, original different poly- state system no matter water temperature
Just, circumstance temperature height, sunshine number are required to the compressor inside starting cycle master so that working medium circulation, so that too
Sun irradiates heat hot water in relatively good weather and still needs power consumption.
Utility model content
In order to solve the above-mentioned technical problem the application, proposes a kind of different poly- state self-circulation system of solar energy, feature exists
In, comprising:
Water storage apparatus；
Condensing unit, including the heat release working fluid channel for the working medium that circulates；
Different poly- state heat collector panel, including the heat absorption working fluid channel for the working medium that circulates；
The working medium of first working medium pipeline, the sender property outlet and the heat release working fluid channel that are connected to the heat absorption working fluid channel enters
Mouthful；
The working medium of second working medium pipeline, the sender property outlet and the heat absorption working fluid channel that are connected to the heat release working fluid channel enters
Mouthful；
The condensing unit is set in the water storage apparatus, and the mounting height of the water storage apparatus is poly- higher than the different poly- state
The mounting height of hot plate.
In above-mentioned technical proposal, the mounting height of the condensing unit is higher than the different poly- state heat collector panel, so that heat collector panel
In steam state working medium can rise to automatically heat release in condensing unit along the first working medium pipeline, do not need the intervention of compressor i.e.
The water being stored in water storage apparatus can be heated.
Preferably, the water storage apparatus mounting height is 1.5m at least higher than the mounting height of the different poly- state heat collector panel.
Preferably, the first working medium pipeline is equipped with thermal insulation portion.
Preferably, the second working medium pipeline is equipped with thermal insulation portion.
Preferably, sender property outlet of the position of the working medium entrances of the heat release working fluid channel than the heat release working fluid channel
Position it is low.
Preferably, the heat release working fluid channel helical disk is set in the water storage apparatus.
Preferably, sender property outlet and the heat release of working fluid channel of absorbing heat described in the first working medium pipeline vertical connection
The working medium entrances of working fluid channel.
Preferably, the working medium is freon.
Preferably, further including compressor；The outlet of the entrance of the compressor and the heat absorption working fluid channel；Institute
The outlet for stating compressor is connected to the entrance of the heat release working fluid channel.
Preferably, further including the control valve set on the first working medium pipeline；The control valve is for being connected to described the
One working medium pipeline is respectively communicated with the compressor and the heat release working fluid channel and the heat absorption working fluid channel.
Detailed description of the invention
The different poly- state self-circulation system schematic diagram of the solar energy of Fig. 1 the utility model embodiment one.
The different poly- state self-circulation system system diagram of the solar energy of Fig. 2 the utility model embodiment two.
Specific embodiment
Term used herein is used only for the purpose of describing specific embodiments, and is not intended to limit the utility model.Unless
In addition it defines, otherwise all terms used herein have and are generally understood with the utility model those of ordinary skill in the art
Identical meaning.It will be further appreciated that essential term should be interpreted as having and it is in related fields and the disclosure
The consistent meaning of meaning in content.The disclosure will be considered as the example of the utility model, and be not intended to this is practical new
Type is restricted to specific embodiment.
Embodiment one
A kind of different poly- state self-circulation system of solar energy as shown in Figure 1, including water storage apparatus 1, condensing unit 2, different poly- state
Heat collector panel 3, the first working medium pipeline 4 and the second working medium pipeline 5.Different poly- state heat collector panel 3 is any kind of different in the prior art
Poly- state heat collector panel comprising the heat absorption working fluid channel for the working medium that circulates (such as the heat transfer mediums such as freon).Absorb heat working medium stream
The liquid refrigerant to circulate in road can absorb the heat in different poly- state heat collector panel local environment and be changed into the higher steam state of thermal energy
Working medium.Condensing unit 2 is set in water storage apparatus 1 comprising the heat release working fluid channel for the working medium that circulates.In heat release working fluid channel
The steam state working medium of circulation can heat release to be heated to the water being stored in water storage apparatus, to be changed into the lower liquid of thermal energy
State working medium.First working medium pipeline 4 and the second working medium pipeline 5 are set between water storage apparatus 1 and different poly- state heat collector panel 3, for connecting
Condensing unit 2 and different poly- state heat collector panel 3 in water storage apparatus.In one end of first working medium pipeline 4 and different poly- state heat collector panel 3
The sender property outlet connection for working fluid channel of absorbing heat, the other end and the work of heat release working fluid channel in condensing unit 2 of the first working medium pipeline 4
Matter entrance connection, so that the sender property outlet of the first working medium pipeline 4 connection heat absorption working fluid channel and the working medium of heat release working fluid channel enter
Mouthful, the vapour with higher thermal energy that will be absorbed heat and formed in different poly- state heat collector panel 3 using the lesser principle of gaseous working medium density
State working medium, which is transmitted in the heat release working fluid channel of condensing unit 2, carries out heat release.One end of second working medium pipeline 5 and condensing unit 2
The sender property outlet of middle heat release working fluid channel is connected to, and absorb heat working medium stream in the other end of the second working medium pipeline 5 and different poly- state heat collector panel
The working medium entrances in road are connected to, so that the outlet of the second working medium pipeline 5 connection heat release working fluid channel and the entrance for working fluid channel of absorbing heat,
Have using what the biggish principle of liquid refrigerant density formed the heat release in the heat release working fluid channel of condensing unit 2 compared with low-heat
The liquid refrigerant of energy is back to endothermic heat in the heat absorption working fluid channel of different poly- state heat collector panel.Working fluid channel of absorbing heat and heat release working medium
Runner forms the working medium circulation of the different poly- state self-circulation system of the utility model by the first working medium pipeline and the second working medium pipeline
Circuit realizes that the heat for absorbing different poly- state heat collector panel is transferred to condensing unit to add to the water stored in water storage apparatus
Heat.
At the installation of water storage apparatus 1 position 1.5m at least higher than different poly- state heat collector panel 3 so that condensing unit 2 with it is different
Difference in height at least 1.5m between poly- state heat collector panel 3.The steam state working medium formed in working fluid channel of absorbing heat in different poly- state heat collector panel 3
The condensing unit 2 of top can be risen to automatically through the first working medium pipeline 4, and enter the heat release working fluid channel of condensing unit 2
Heat release is carried out, as steam state working medium flows in heat release working fluid channel, steam state working medium is carried out with the water being stored in water storage apparatus
Heat exchanges and heat release, forms worker quality liquid, and through the second working medium pipeline 5, decline will be into the different poly- state heat collector panel 3 of lower section automatically
It absorbs heat again, to form the automatic cycle of working medium.The different poly- state self-circulation system of the solar energy of the present embodiment is in no compressor
In the case where the water that the temperature in water storage apparatus is about 10 DEG C can be heated approximately to 35-40 by the self-loopa of system
DEG C, without wanting extra consumption electricity.
Preferably, thermal insulation portion can be set in the first working medium pipeline 4 and the second working medium pipeline 5, to prevent working medium in pipeline
The loss of heat.Thermal insulation portion can be the temperature insulating material that pipeline external surface is arranged in independently of pipeline, be also possible to be integrated in pipe
Similar vacuum layer in road tube wall or filled with temperature insulating material insulating layer structure.
In the present embodiment, disk is set the heat release working fluid channel of condensing unit 2 set on the lower part of water storage apparatus, water storage in the shape of a spiral
The cold water on standby top sinks in water storage apparatus under the effect of gravity, and the hot water after water storage apparatus lower part is heated is in water storage apparatus
Middle floating.Preferably, the position of the working medium entrances of heat release working fluid channel is higher than the position of the sender property outlet of heat release working fluid channel.
The higher water of temperature is heated so that the higher working medium of thermal energy is first into water storage apparatus at higher position, with
Flowing downward along water storage apparatus is gradually condensed in heat release working fluid channel, working medium thermal energy reduces water storage apparatus simultaneously and corresponds to lower
Water temperature it is also corresponding lower, being able to maintain between working medium and water has certain temperature difference, and then persistently to the water at water storage apparatus end
It is heated, improves heat utilization efficiency.
Embodiment two
As shown in Fig. 2, the present embodiment and embodiment one the difference is that: the different poly- state of the solar energy of the present embodiment is from following
Loop system further includes compressor 6, control valve 7.Control valve 7 is the four-way valve being mounted on the first working medium pipeline 4, control valve 7
Four ports be separately connected the first working medium pipeline 4 at both ends, compressor 6 entrance and compressor 6 outlet.Control valve 7 can
With two ports that connection is separately connected both ends the first working medium pipeline 4 first working medium pipeline 4 is connected to, compressor 6 does not access
Into the circuit of the first working medium pipeline 4；Control valve 7, which can also be connected to, is separately connected two of compressor outlet and suction port of compressor
Port, so that compressor 6 is linked into the circuit of the first working medium pipeline 4.
When 7 compressor 6 of control valve is not linked into the circuit of the first working medium pipeline 4, work of absorbing heat in different poly- state heat collector panel 3
The steam state working medium in mass flow road can enter directly into condensing unit through the first working medium pipeline 4, heat release working medium stream in condensing unit
The liquid refrigerant in road can return in different poly- state heat collector panel 3 through the second working medium pipeline 5, form self circulation of working medium, may be implemented
In the case where not needing compressor intervention, 10 DEG C or so in water storage apparatus of water is heated to 35-40 DEG C.When in water storage apparatus
When water temperature reaches 40 DEG C, compressor 6 is linked into the circuit of the first working medium pipeline 4 by 7 switching state of control valve, so that different poly-
The outlet for working fluid channel of absorbing heat in state heat collector panel 3 is connected to the entrance of compressor 6, is put in the outlet of compressor 6 and condensing unit 2
The entrance of hot working fluid runner is connected to.The steam state working medium of formation of absorbing heat in different poly- state heat collector panel 3 enters compressor 6 and is compressed to form
High temperature and pressure working medium carries out heat release from the heat release working fluid channel that the outlet of compressor 6 enters condensing unit 2, puts in condensing unit
The liquid refrigerant of hot working fluid runner can return in different poly- state heat collector panel through the second working medium pipeline 5, form working medium circulation, Ke Yishi
In the case where present compressor intervention, 40 DEG C or so in water storage apparatus of water is further heated to higher temperature, and is only needed
Will the different poly- state system half of solar energy in the prior art power consumption.
Although being described in conjunction with the accompanying the embodiments of the present invention, those of ordinary skill in the art can be in institute
Various deformations or amendments are made in attached the scope of the claims.
Claims (10)
1. a kind of different poly- state self-circulation system of solar energy characterized by comprising
Water storage apparatus；
Condensing unit, including the heat release working fluid channel for the working medium that circulates；
Different poly- state heat collector panel, including the heat absorption working fluid channel for the working medium that circulates；
First working medium pipeline is connected to the sender property outlet of the heat absorption working fluid channel and the working medium entrances of the heat release working fluid channel；
Second working medium pipeline is connected to the sender property outlet of the heat release working fluid channel and the working medium entrances of the heat absorption working fluid channel；
The condensing unit is set in the water storage apparatus, and the mounting height of the water storage apparatus is higher than the different poly- state heat collector panel
Mounting height.
2. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The water storage apparatus mounting height is 1.5m at least higher than the mounting height of the different poly- state heat collector panel.
3. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The first working medium pipeline is equipped with thermal insulation portion.
4. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The second working medium pipeline is equipped with thermal insulation portion.
5. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The position of the working medium entrances of the heat release working fluid channel is lower than the position of the sender property outlet of the heat release working fluid channel.
6. the different poly- state self-circulation system of a kind of solar energy according to claim 5, it is characterised in that:
The heat release working fluid channel helical disk is set in the water storage apparatus.
7. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The sender property outlet for working fluid channel of absorbing heat described in the first working medium pipeline vertical connection and the work of the heat release working fluid channel
Matter entrance.
8. the different poly- state self-circulation system of a kind of solar energy according to claim 1, it is characterised in that:
The working medium is freon.
9. the different poly- state self-circulation system of a kind of solar energy according to claim 2, it is characterised in that:
It further include compressor；
The outlet of the entrance of the compressor and the heat absorption working fluid channel；
The outlet of the compressor is connected to the entrance of the heat release working fluid channel.
10. the different poly- state self-circulation system of a kind of solar energy according to claim 9, it is characterised in that:
It further include the control valve set on the first working medium pipeline；
The control valve is for being connected to the first working medium pipeline or being respectively communicated with the compressor and the heat release working medium stream
Road and the heat absorption working fluid channel.
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| CN109140798A (en) * | 2018-10-29 | 2019-01-04 | 浙江柿子新能源科技有限公司 | A kind of different poly- state self-circulation system of solar energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109140798A (en) * | 2018-10-29 | 2019-01-04 | 浙江柿子新能源科技有限公司 | A kind of different poly- state self-circulation system of solar energy |
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