CN206724493U - A kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode - Google Patents
A kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode Download PDFInfo
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- CN206724493U CN206724493U CN201720150393.3U CN201720150393U CN206724493U CN 206724493 U CN206724493 U CN 206724493U CN 201720150393 U CN201720150393 U CN 201720150393U CN 206724493 U CN206724493 U CN 206724493U
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- China
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- water tank
- pipeline
- heat storage
- storage water
- solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
Abstract
The utility model discloses a kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode, including admission port living of delivering a child, heat storage water tank, auxiliary heating unit, flat-plate solar collector and pipeline, admission port living of delivering a child is connected with pipeline, magnetic valve is provided with the middle part of pipeline, deliver a child admission port living by pipeline communication in the top of heat storage water tank, auxiliary heating unit is provided with the left of heat storage water tank, flat-plate solar collector is provided with the right side of heat storage water tank, filled with anti-icing fluid in heat storage water tank, some valves are provided with the pipeline of this antifreezing solar energy system, by filling anti-icing fluid in solar energy system, pass through the heat exchange of plate type heat exchanger and system water tank, hot water preparing, possess good antifreezing effect, accomplish that solar energy system also can non-icing effect in low temperature environment.
Description
Technical field
Solar energy circulation technical field is the utility model is related to, especially a kind of anti-icing fluid circulation anti-freezing operation mould
The solar energy system of formula.
Background technology
In the north of china in winter of cold, to ensure that solar thermal collector recirculated water winter does not freeze, that is, there is sunlight just can normally transport
OK, generally in the solar energy circulation of outdoor plus heating tape, freezed to prevent the water of locking system, be the shortcomings that this method
Add system operation energy consumption and cost；Still an alternative is that the heat transferring medium in solar energy circulation is using antifreeze
Liquid, it is that heat exchange efficiency is low the shortcomings that this method, operating cost is high.
Utility model content
The purpose of this utility model is to provide a kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode, by
Anti-icing fluid is added in heat storage water tank, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-icing fluid circulation anti-freezing operational mode
Solar energy system, including the admission port living of delivering a child, heat storage water tank, auxiliary heating unit, flat-plate solar collector and pipeline, institute
State admission port living of delivering a child and be connected with pipeline, be provided with magnetic valve in the middle part of the pipeline, the admission port living of delivering a child is connected by pipeline
Lead on the left of the top of heat storage water tank, the heat storage water tank and be provided with auxiliary heating unit, auxiliary heating unit right flank
Left and right bottom is connected to pipeline, and by pipeline communication on heat storage water tank, the auxiliary heats the auxiliary heating unit
Net for air-source heat pump units circulating pump, the right side of the heat storage water tank are connected between the left end pipeline and heat storage water tank of unit right flank
Side is provided with flat-plate solar collector, and the left and right ends of flat-plate solar collector are connected to pipeline, tell flat board too
Positive energy heat collector is by pipeline communication on the right side of the bottom surface of heat storage water tank, and the right-hand member pipeline of the flat-plate solar collector is with storing up
Plate is connected between boiler and changes circulating pump and solar energy circulating pump, plate changes the left side that circulating pump is arranged on solar energy circulating pump,
Electroheat pair one and exhaust outlet are connected between the left end pipeline and heat storage water tank of the flat-plate solar collector, electroheat pair one is set
Put and be connected with plate type heat exchanger in the middle part of the left side of exhaust outlet, the left and right ends pipeline of the flat-plate solar collector, it is described
The lower end of plate type heat exchanger is changed between circulating pump and solar energy circulating pump installed in plate, and the upper left of the heat storage water tank is set
There is exhaust outlet and connect hot water return pipeline, described to connect hot water return pipeline one end and be connected on heat storage water tank, other end port is arranged to
Hot water return outlet is connect, blowoff valve is provided with below the heat storage water tank and connects hot feedwater piping, it is described to connect hot feedwater piping one end
It is connected on heat storage water tank, other end port is arranged to connect hot admission port.
As further program of the utility model：The left end pipeline of the flat-plate solar collector is connected to water storage
The upper right side of case, junction are provided with water-level probe.
As further program of the utility model：Valve is provided with the pipeline.
As further program of the utility model：Filled with anti-icing fluid in the heat storage water tank.
As further program of the utility model：Facility has electroheat pair two on the heat storage water tank.
Compared with prior art, the utility model beneficial effect：
The solar energy system of this anti-icing fluid circulation anti-freezing operational mode, by filling anti-icing fluid in solar energy system, passes through
The heat exchange of plate type heat exchanger and system water tank, hot water preparing, possesses good antifreezing effect, accomplishes solar energy system in low temperature ring
Border also can non-icing effect.
Brief description of the drawings
Fig. 1 is system connection figure of the present utility model.
In figure：1- delivers a child admission port living；2- heat storage water tanks；3- auxiliary heating units；4- flat-plate solar collectors；5- is managed
Road；6- magnetic valves；7- net for air-source heat pump units circulating pumps；8- plates change circulating pump；9- solar energy circulating pumps；10- electroheat pairs one；
11- exhaust outlets；12- plate type heat exchangers；13- connects hot water return pipeline；14- blowoff valves；15- connects hot water return outlet；16- connects hot feed pipe
Road；17- connects hot admission port；18- electroheat pairs two；19- valves；20- water-level probes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode,
Including admission port 1, heat storage water tank 2, auxiliary heating unit 3, flat-plate solar collector 4 and the pipeline 5 living of delivering a child, domestic water is connect
Mouth 1 is connected with pipeline 5, and the middle part of pipeline 5 is provided with magnetic valve 6, and admission port 1 living of delivering a child is connected in heat storage water tank 2 by pipeline 5
Top, the left side of heat storage water tank 2 are provided with auxiliary heating unit 3, and the left and right bottom of the auxiliary heating right flank of unit 3 connects respectively
There is pipeline 5, auxiliary heating unit 3 is connected on heat storage water tank 2 by pipeline 5, the left end pipeline of the auxiliary heating right flank of unit 3
Net for air-source heat pump units circulating pump 7 is connected between 5 and heat storage water tank 2, the right side of heat storage water tank 2 is provided with panel solar collection
Hot device 4, the left and right ends of flat-plate solar collector 4 are connected to pipeline 5, tell that flat-plate solar collector 4 passes through pipe
Road 5 is connected on the right side of the bottom surface of heat storage water tank 2, is contacted between the right-hand member pipeline 5 and heat storage water tank 2 of flat-plate solar collector 4
There is plate to change circulating pump 8 and solar energy circulating pump 9, plate changes the left side that circulating pump 8 is arranged on solar energy circulating pump 9, panel solar
The left end pipeline 5 of heat collector 4 is connected to the upper right side of heat storage water tank 2, and junction is provided with water-level probe 20, panel solar collection
Electroheat pair 1 and exhaust outlet 11, the row of being arranged on of electroheat pair 1 are connected between the left end pipeline 5 and heat storage water tank 2 of hot device 4
The left side of gas port 11, the middle part of left and right ends pipeline 5 of flat-plate solar collector 4 are connected with plate type heat exchanger 12, plate-type heat-exchange
The lower end of device 12 is changed between circulating pump 8 and solar energy circulating pump 9 installed in plate, and the upper left of heat storage water tank 2 is provided with exhaust
Mouthfuls 11 and hot water return pipeline 13 is connect, connect hot one end of water return pipeline 13 and be connected on heat storage water tank 2, other end port is arranged to connect heat
Water return outlet 15, the lower section of heat storage water tank 2 are provided with blowoff valve 14 and connect hot feedwater piping 16, connect the hot one end of feedwater piping 16 connection
To heat storage water tank 2, other end port is arranged to connect hot admission port 17, filled with anti-icing fluid in heat storage water tank 2, on heat storage water tank 2
Facility has electroheat pair 2 18, some valves 19 is provided with the pipeline 5 of this antifreezing solar energy system, when the upper temp of the system
(winter sets 50 DEG C, and 45 DEG C of summer setting is adjustable) and 2 non-full water of heat storage water tank, water inlet when electroheat pair 1 reaches setting value
Magnetic valve 6 is opened；When temperature electroheat pair 1 is less than setting value or the full water of heat storage water tank 2, entering water electromagnetic valve 6 are closed, arbitrarily
Time when the water level of heat storage water tank 2 is less than emergent water level (typically setting 30%), opens entering water electromagnetic valve 6, forces moisturizing extremely
Closed after 30%；Noon 12:00, if the water level of heat storage water tank 2 is not up to 50%, entering water electromagnetic valve 6 is opened, forces moisturizing extremely
Closed after 50%；Afternoon 15:00, if the water level of heat storage water tank 2 is not up to 75%, entering water electromagnetic valve 6 is opened, forces moisturizing extremely
Closed after 75%；Afternoon 17:00, if the water level of heat storage water tank 2 is not up to 100%, entering water electromagnetic valve 6 is opened, forces moisturizing extremely
Closed after 100%, other times only carry out emergent compulsive moisturizing, and this solar energy system is as above strong using constant temperature delivery water heating differential
Endless form operation processed；The forced circulation system working time is programmed by micro computer and set, and operating temperature difference programs in temperature difference
Setting, when the water temperature of flat-plate solar collector 4 is higher by the water temperature i.e. electroheat pair 1 and electroheat pair 2 18 >=5 of heat storage water tank 2
DEG C, the startup optimization of solar energy circulating pump 9, the water at low temperature of water tank bottom is transported to flat-plate solar collector 4 and heated, put down simultaneously
The high-temperature water of plate and solar heat collector 4 is by the top of the recovery tank of top, thermoelectric potential on a rare occasion 10 and electroheat pair 2 18 in the process of running
At≤2 DEG C, solar energy circulating pump 9 is stopped, and the water level in heat storage water tank 2 is less than 10%, and solar energy circulating pump 9 stops work
Make, by the temperature control of heat storage water tank 2, start less than setting value, reach setting value and stop (55 DEG C of winter setting, summer setting 45
DEG C, it is adjustable)；And interlocked with solar energy circulating pump 9, the priority task of solar energy circulating pump 9, net for air-source heat pump units circulating pump 7 by
It is delayed 20~30 minutes after stopping starts, and the water level in water tank is less than 10%, and heat pump is stopped, and is filled in the system antifreeze
Liquid, by the heat exchange of plate type heat exchanger 12 and system water tank 2, hot water preparing, possess good antifreezing effect, accomplish solar energy system
System low temperature environment also can non-icing effect, but running efficiency of system is weaker, and system running pressure is big, to system requirements
It is high.
In summary：The solar energy system of this anti-icing fluid circulation anti-freezing operational mode, it is anti-by being filled in solar energy system
Freeze liquid, by the heat exchange of plate type heat exchanger 12 and system water tank 2, hot water preparing, possess good antifreezing effect, accomplish solar energy
System also can non-icing effect in low temperature environment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that will fall equivalency in claim
All changes in implication and scope are included in the utility model.Any reference in claim should not be considered as limit
The involved claim of system.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode, including admission port living of delivering a child（1）, heat storage water tank（2）、
Auxiliary heating unit（3）, flat-plate solar collector（4）And pipeline（5）, it is characterised in that：The admission port living of delivering a child（1）Even
It is connected to pipeline（5）, the pipeline（5）Middle part is provided with magnetic valve（6）, the admission port living of delivering a child（1）Pass through pipeline（5）Connection
In heat storage water tank（2）Top, the heat storage water tank（2）Left side be provided with auxiliary heating unit（3）, auxiliary heating unit
（3）The left and right bottom of right flank is connected to pipeline（5）, the auxiliary heating unit（3）Pass through pipeline（5）Connection is in heat accumulation
Water tank（2）On, the auxiliary heating unit（3）The left end pipeline of right flank（5）With heat storage water tank（2）Between be connected with air-source
Source pump circulating pump（7）, the heat storage water tank（2）Right side be provided with flat-plate solar collector（4）, panel solar collection
Hot device（4）Left and right ends be connected to pipeline（5）, tell flat-plate solar collector（4）Pass through pipeline（5）Connection is being stored up
Boiler（2）Bottom surface on the right side of, the flat-plate solar collector（4）Right-hand member pipeline（5）With heat storage water tank（2）Between contact
There is plate to change circulating pump（8）With solar energy circulating pump（9）, plate changes circulating pump（8）It is arranged on solar energy circulating pump（9）Left side, institute
State flat-plate solar collector（4）Left end pipeline（5）With heat storage water tank（2）Between be connected with electroheat pair one（10）With exhaust outlet
（11）, electroheat pair one（10）It is arranged on exhaust outlet（11）Left side, the flat-plate solar collector（4）Left and right ends pipeline
（5）Middle part is connected with plate type heat exchanger（12）, the plate type heat exchanger（12）Lower end change circulating pump installed in plate（8）And the sun
Can circulating pump（9）Between, the heat storage water tank（2）Upper left be provided with exhaust outlet（11）With connect hot water return pipeline（13）,
It is described to connect hot water return pipeline（13）One end is connected to heat storage water tank（2）On, other end port is arranged to connect hot water return outlet（15）, institute
State heat storage water tank（2）Lower section be provided with blowoff valve（14）With connect hot feedwater piping（16）, it is described to connect hot feedwater piping（16）One
End is connected to heat storage water tank（2）On, other end port is arranged to connect hot admission port（17）.
A kind of 2. solar energy system of anti-icing fluid circulation anti-freezing operational mode according to claim 1, it is characterised in that：Institute
State flat-plate solar collector（4）Left end pipeline（5）It is connected to heat storage water tank（2）Upper right side, junction is provided with water level
Probe（20）.
A kind of 3. solar energy system of anti-icing fluid circulation anti-freezing operational mode according to claim 1, it is characterised in that：Institute
State pipeline（5）On be provided with valve（19）.
A kind of 4. solar energy system of anti-icing fluid circulation anti-freezing operational mode according to claim 1, it is characterised in that：Institute
State heat storage water tank（2）It is interior filled with anti-icing fluid.
A kind of 5. solar energy system of anti-icing fluid circulation anti-freezing operational mode according to claim 1, it is characterised in that：Institute
State heat storage water tank（2）Upper facility has electroheat pair two（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150393.3U CN206724493U (en) | 2017-02-20 | 2017-02-20 | A kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150393.3U CN206724493U (en) | 2017-02-20 | 2017-02-20 | A kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724493U true CN206724493U (en) | 2017-12-08 |
Family
ID=60500513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150393.3U Expired - Fee Related CN206724493U (en) | 2017-02-20 | 2017-02-20 | A kind of solar energy system of anti-icing fluid circulation anti-freezing operational mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724493U (en) |
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2017
- 2017-02-20 CN CN201720150393.3U patent/CN206724493U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20210220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |