CN106322779A - Antifreezing solar water heating system and method - Google Patents
Antifreezing solar water heating system and method Download PDFInfo
- Publication number
- CN106322779A CN106322779A CN201610907897.5A CN201610907897A CN106322779A CN 106322779 A CN106322779 A CN 106322779A CN 201610907897 A CN201610907897 A CN 201610907897A CN 106322779 A CN106322779 A CN 106322779A
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- CN
- China
- Prior art keywords
- water
- solar
- solar energy
- pipeline
- way magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/70—Preventing freezing
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses an antifreezing solar water heating system and method. The antifreezing solar water heating system comprises a solar water heater. The solar water heater comprises a solar outer shell, a solar inner container and a solar end cover. The solar inner container is provided with an n-shaped groove. The n-shaped groove is internally provided with a three-way electromagnetic valve, a filtering cap and a flowmeter. The three-way electromagnetic valve is provided with a second three-way electromagnetic valve water inlet, a second three-way electromagnetic valve water outlet and a second air communication opening. The second three-way electromagnetic valve water outlet is connected with one end of a solar water outlet pipeline, and the other end of the solar water outlet pipeline is connected with a first three-way electromagnetic valve water inlet of the antifreezing three-way electromagnetic valve. The antifreezing three-way electromagnetic valve is provided with a first three-way electromagnetic valve water outlet and a first air communication opening. The first three-way electromagnetic valve water outlet is connected with a spray head and a valve through a pipeline. The valve is connected with an electric water heater through a pipeline. The electric water heater is connected with the spray head through a pipeline. The antifreezing solar water heating system and method have the characteristics of energy saving and environmental protection.
Description
Technical field
The present invention relates to technical field of solar, particularly to a kind of anti-freezing solar water system and method.
Background technology
Solar energy is the energy of currently available pollution-free sustainable use, is also the free energy simultaneously, so a lot
Field applies solar energy resources.In field of water heaters, solar water heater occupies very big market always, lives offer for people
Convenience, but, in place of it also has some shortcomings: first, in the winter in a lot of areas, owing to ambient temperature is the lowest, cause
The freezing phenomenon of solar pipe bursting by freezing, causes user to lose, and impact is normal to be used；Second, in continuous rainy weather, light application time
In the case of deficiency, solar water heater has water temperature phenomenon the most up to standard, it is impossible to meets user and normally uses.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of anti-freeze solar hot water proposed
System and method.
To achieve these goals, present invention employs following technical scheme: a kind of anti-freezing solar water system, including
Solar water heater, described solar water heater includes solar energy shell, solar energy inner bag, solar energy end cap, described solar energy
Shell is cylindrical hollow, and described solar energy shell parcel solar energy inner bag, described solar energy end cap arranges solar energy shell one
End, described solar energy inner bag is provided with n shape groove, arranges three-way magnetic valve, filter cap, effusion meter in described n shape groove, and described three
Three-way electromagnetic valve is provided with the second three-way magnetic valve water inlet, the second three-way magnetic valve outlet, the second connection air scoop, and described the
Two three-way magnetic valve water inlets connect the solar energy moisturizing pipeline for entering cold water to solar water heater, described second threeway
Electromagnetic valve outlet connects solar energy outlet conduit one end, and the second connection air scoop connects pressure-equalizing pipe, described pressure balance
Pipe exit is provided with the filter cap filtering introduced contaminants entrance solar energy system, and the described solar energy outlet conduit other end connects
First three-way magnetic valve water inlet of frost-proof triple electromagnetic valve, described frost-proof triple electromagnetic valve is provided with the first three-way magnetic valve and goes out
The mouth of a river, the first connection air scoop, described first three-way magnetic valve outlet passes through pipeline connecting sprinkler, valve, and described first even
Blowing air mouth is connected to empty the emptying pipeline of pipeline internal memory water by pipeline, and described valve connects electric hot water by pipeline
Device, described electric heater passes through pipeline connecting sprinkler, and described solar energy end cap side is fixedly installed temperature sensor protecting cover, institute
Stating temperature sensor protecting cover is hollow structure, the parcel temperature sensor of described temperature sensor protecting cover.
Preferably, described second three-way magnetic valve outlet is provided with discharge in monitoring solar energy outlet conduit
Effusion meter.
Preferably, described frost-proof triple electromagnetic valve includes the first three-way magnetic valve, vacuum heat-insulating layer, described vacuum heat-insulating layer
Wrap up the first three-way magnetic valve for being incubated or prevent freezing first three-way magnetic valve.
A kind of anti-freezing solar water system provides a kind of anti-freeze solar hot water method, it is characterised in that include as follows
Step:
Solar energy moisturizing pipeline enters cold water to solar water heater,
Solar water heater, heats water,
Hot water enters gondola water faucet by frost-proof triple electromagnetic valve by solar energy outlet conduit and is derived by hot water；
Outdoor temperature is too low and during without water, including:
First connection air scoop is opened by frost-proof triple solenoid valves,
In pipeline, water flows into emptying pipeline by water in one anti-freezing solar water system by described first connection air scoop
Flow out；
When solar water heater water temperature inside is the most up to standard, including:
Open valve,
Solar water heater internal water flows into electric heater by pipeline and heats；
When solar water heater water temperature inside is too high, including:
Open valve,
Hot water enters electric heater,
Carry out electric heater mending cold water operation, make hot and cold water mix.
A kind of anti-freezing solar water system that the present invention proposes:
The most in use, this kind of anti-freezing solar water system can be installed to required place, according to its hot water method
Using water, can be effectively combined solar energy and electric energy, both are combined with each other, and have the feature of energy-conserving and environment-protective.
When the most normally using, valve is in normally off, and hot water enters gondola water faucet by frost-proof triple electromagnetic valve, makes for user
With.When outdoor temperature is too low, and user without water time, for preventing solar water heater and pipeline thereof freezing, system automatically turns on
Tube emptying function, is emptied water in pipeline by emptying pipeline, and effectively protection solar water heating system is not damaged by frost.When by
When continuous rainy weather, light application time deficiency cause solar water heater water temperature inside the most up to standard in the external world, open valve, make too
Sun water heater internal water can carry out post bake, when temperature is up to standard, then for user by associated conduit inflow electric heater.
If solar water heater water temperature inside is too high, it is also possible to open valve, the hot water making temperature too high enters electric heater, simultaneously
Carrying out electric heater mending cold water operation, make hot and cold water mix, regulation is to suitable temperature, for user.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of anti-freezing solar water system of the present invention；
Fig. 2 is the structural representation of the solar water heater of the present invention；
Fig. 3 is the structure chart of the three-way magnetic valve of the present invention；
Fig. 4 is the frost-proof triple electromagnetic valve structure schematic diagram of the present invention；
Fig. 5 is the solar energy inner-tube structure schematic diagram of the present invention；
Fig. 6 is the valve mechanism schematic diagram of the present invention；
Fig. 7 is sensor of the invention protective cover structural representation.
In figure: 1, solar water heater, 2, solar energy moisturizing pipeline, the 3, first three-way magnetic valve outlet, 4, antifreeze three
Three-way electromagnetic valve, the 5, first three-way magnetic valve water inlet, the 6, first connection air scoop, 7, gondola water faucet, 8, valve, 9, emptying pipeline, 10,
Electric heater, 11, temperature sensor, the 12, first three-way magnetic valve, 13, vacuum heat-insulating layer, 14, solar energy shell, 15, the sun
Can inner bag, 16, solar energy end cap, 17, n shape groove, 18, three-way magnetic valve, 19, filter cap, 20, effusion meter, the 21, the 2nd 3 energising
Magnet valve water inlet, the 22, second three-way magnetic valve outlet, the 23, second connection air scoop, 24, pressure-equalizing pipe, 25, solar energy
Outlet conduit, 26, sensor protective cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-7, a kind of anti-freezing solar water system, including solar water heater 1, described solar water heater 1
Including solar energy shell 14, solar energy inner bag 15, solar energy end cap 16, described solar energy shell 14 is cylindrical hollow, described
Solar energy shell 14 wraps up solar energy inner bag 15, and described solar energy end cap 16 arranges solar energy shell 14 one end, described solar energy
It is provided with n shape groove 17 on inner bag 15, three-way magnetic valve 18, filter cap 19, effusion meter 20 be set in described n shape groove 17, described three
Three-way electromagnetic valve 18 is provided with second three-way magnetic valve water inlet the 21, second three-way magnetic valve outlet 22, second and connects air scoop
23, described second three-way magnetic valve water inlet 21 connects the solar energy moisturizing pipeline for entering cold water to solar water heater 1
2, described second three-way magnetic valve outlet 22 connects solar energy outlet conduit 25 one end, and the second connection air scoop 23 connects pressure
Balance pipe 24, described pressure-equalizing pipe 24 exit is provided with the filter cap 19 filtering introduced contaminants entrance solar energy system, institute
State solar energy outlet conduit 25 other end connect frost-proof triple electromagnetic valve 4 the first three-way magnetic valve water inlet 5, described antifreeze three
Three-way electromagnetic valve 4 is provided with the first three-way magnetic valve outlet 3, first and connects air scoop 6, described first three-way magnetic valve outlet
3 pass through pipeline connecting sprinkler 7, valve 8, and described first connection air scoop 6 is connected to empty pipeline internal memory water by pipeline
Emptying pipeline 9, described valve 8 connects electric heater 10 by pipeline, and described electric heater 10 is by pipeline connecting sprinkler 7, institute
Stating solar energy end cap 16 side and be fixedly installed temperature sensor protecting cover 26, described temperature sensor protecting cover 26 is tied for hollow
Structure, described temperature sensor protecting cover 26 wraps up temperature sensor 11.Described second three-way magnetic valve outlet 22 is provided with use
The effusion meter 20 of discharge in monitoring solar energy outlet conduit 25.Described frost-proof triple electromagnetic valve 4 includes the first threeway electromagnetism
Valve 12, vacuum heat-insulating layer 13, described vacuum heat-insulating layer 13 wraps up the first three-way magnetic valve 12 for being incubated or prevent freezing first
Three-way magnetic valve 12.
A kind of anti-freezing solar water system provides a kind of anti-freeze solar hot water method, comprises the steps: solar energy
Moisturizing pipeline 2 enters cold water, solar water heater 1 to solar water heater 1, heats water, and hot water is by frost-proof triple electricity
Magnet valve 4 enters gondola water faucet 7 by solar energy outlet conduit 25 and is derived by hot water；Outdoor temperature is too low and during without water, including: antifreeze
Three-way magnetic valve 4 is energized and is opened by the first connection air scoop 6, and in pipeline, water flows into row by described first connection air scoop 6
Water in one anti-freezing solar water system is flowed out by vacant duct 9；When solar water heater 1 water temperature inside is the most up to standard, including: beat
Valve opening door 8, solar water heater 1 internal water flows into electric heater 10 by pipeline and heats；Solar water heater 1 internal water
When temperature is too high, including: opening valve 8, hot water enters electric heater 10, carries out electric heater 10 mending cold water operation, makes cold and hot
Water mixes.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (4)
1. an anti-freezing solar water system, including solar water heater (1), it is characterised in that described solar water heater
(1) including solar energy shell (14), solar energy inner bag (15), solar energy end cap (16), described solar energy shell (14) is cylinder
Shape hollow, described solar energy shell (14) parcel solar energy inner bag (15), described solar energy end cap (16) arranges solar energy shell
(14) one end, described solar energy inner bag (15) is provided with n shape groove (17), arranges three-way magnetic valve in described n shape groove (17)
(18), filter cap (19), effusion meter (20), described three-way magnetic valve (18) be provided with the second three-way magnetic valve water inlet (21),
Second three-way magnetic valve outlet (22), the second connection air scoop (23), described second three-way magnetic valve water inlet (21) connects
There are solar energy moisturizing pipeline (2) for entering cold water to solar water heater (1), described second three-way magnetic valve outlet (22)
Connecting solar energy outlet conduit (25) one end, the second connection air scoop (23) connects pressure-equalizing pipe (24), described pressure balance
Pipe (24) exit is provided with the filter cap (19) filtering introduced contaminants entrance solar energy system, described solar energy outlet conduit
(25) other end connects the first three-way magnetic valve water inlet (5) of frost-proof triple electromagnetic valve (4), described frost-proof triple electromagnetic valve
(4) the first three-way magnetic valve outlet (3), the first connection air scoop (6), described first three-way magnetic valve outlet it are provided with
(3) by pipeline connecting sprinkler (7), valve (8), described first connection air scoop (6) is connected to empty pipeline by pipeline
The emptying pipeline (9) of interior water, described valve (8) connects electric heater (10) by pipeline, and described electric heater (10) passes through
Pipeline connecting sprinkler (7), described solar energy end cap (16) side is fixedly installed temperature sensor protecting cover (26), and described temperature passes
Sensor protective cover (26) is hollow structure, described temperature sensor protecting cover (26) parcel temperature sensor (11).
A kind of anti-freezing solar water system the most according to claim 1, it is characterised in that described second three-way magnetic valve
Outlet (22) is provided with the effusion meter (20) of discharge in monitoring solar energy outlet conduit (25).
A kind of anti-freezing solar water system the most according to claim 1, it is characterised in that described frost-proof triple electromagnetic valve
(4) including the first three-way magnetic valve (12), vacuum heat-insulating layer (13), described vacuum heat-insulating layer (13) wraps up the first three-way magnetic valve
(12) it is used for being incubated or prevent freezing first three-way magnetic valve (12).
4. provide a kind of anti-freeze solar hot water method according to a kind of anti-freezing solar water system described in claim 1-3,
It is characterized in that, comprise the steps:
Solar energy moisturizing pipeline (2) enters cold water to solar water heater (1),
Solar water heater (1), heats water,
Hot water enters gondola water faucet (7) by frost-proof triple electromagnetic valve (4) by solar energy outlet conduit (25) and is derived by hot water；
Outdoor temperature is too low and during without water, including:
First connection air scoop (6) is opened by frost-proof triple electromagnetic valve (4) energising,
In pipeline, water flows into emptying pipeline (9) by one anti-freezing solar water system by described first connection air scoop (6)
In system, water flows out；
When solar water heater (1) water temperature inside is the most up to standard, including:
Open valve (8),
Solar water heater (1) internal water flows into electric heater (10) by pipeline and heats；
When solar water heater (1) water temperature inside is too high, including:
Open valve (8),
Hot water enters electric heater (10),
Carry out electric heater (10) mending cold water operation, make hot and cold water mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907897.5A CN106322779A (en) | 2016-10-19 | 2016-10-19 | Antifreezing solar water heating system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907897.5A CN106322779A (en) | 2016-10-19 | 2016-10-19 | Antifreezing solar water heating system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322779A true CN106322779A (en) | 2017-01-11 |
Family
ID=57819433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610907897.5A Pending CN106322779A (en) | 2016-10-19 | 2016-10-19 | Antifreezing solar water heating system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056857A (en) * | 2019-04-28 | 2019-07-26 | 中国电建集团山东电力建设有限公司 | The antifreeze method of extremely frigid zones station boiler |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000009350A (en) * | 1998-06-19 | 2000-01-14 | Shigeki Ikeda | Rapid water supply apparatus of solar heat utilization warm water takeout apparatus |
| CN2518050Y (en) * | 2001-12-01 | 2002-10-23 | 连云港市太阳雨热水器制造有限公司 | Solar water heater |
| CN2811862Y (en) * | 2005-04-20 | 2006-08-30 | 赵光明 | Anti-freezing device for solar water heater |
| CN201527032U (en) * | 2009-10-28 | 2010-07-14 | 广东粤佳太阳能有限公司 | Water heating device integrating solar-energy water heating system with electric water heater |
| CN101858654A (en) * | 2010-06-11 | 2010-10-13 | 董德恩 | Anti-freezing intelligent drainage system for solar pipe in winter |
| CN202126106U (en) * | 2011-06-08 | 2012-01-25 | 马安把斯 | Emptying valve of solar water heater |
| CN203274313U (en) * | 2013-03-06 | 2013-11-06 | 陈永彪 | Solar water heater antifreezing device |
| CN203615477U (en) * | 2013-12-16 | 2014-05-28 | 宁波帅康热水器有限公司 | Solar water heater and electric water heater combined hot-water system |
| CN206191942U (en) * | 2016-10-19 | 2017-05-24 | 王卓峣 | Solar water heating system prevents frostbite |
-
2016
- 2016-10-19 CN CN201610907897.5A patent/CN106322779A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000009350A (en) * | 1998-06-19 | 2000-01-14 | Shigeki Ikeda | Rapid water supply apparatus of solar heat utilization warm water takeout apparatus |
| CN2518050Y (en) * | 2001-12-01 | 2002-10-23 | 连云港市太阳雨热水器制造有限公司 | Solar water heater |
| CN2811862Y (en) * | 2005-04-20 | 2006-08-30 | 赵光明 | Anti-freezing device for solar water heater |
| CN201527032U (en) * | 2009-10-28 | 2010-07-14 | 广东粤佳太阳能有限公司 | Water heating device integrating solar-energy water heating system with electric water heater |
| CN101858654A (en) * | 2010-06-11 | 2010-10-13 | 董德恩 | Anti-freezing intelligent drainage system for solar pipe in winter |
| CN202126106U (en) * | 2011-06-08 | 2012-01-25 | 马安把斯 | Emptying valve of solar water heater |
| CN203274313U (en) * | 2013-03-06 | 2013-11-06 | 陈永彪 | Solar water heater antifreezing device |
| CN203615477U (en) * | 2013-12-16 | 2014-05-28 | 宁波帅康热水器有限公司 | Solar water heater and electric water heater combined hot-water system |
| CN206191942U (en) * | 2016-10-19 | 2017-05-24 | 王卓峣 | Solar water heating system prevents frostbite |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056857A (en) * | 2019-04-28 | 2019-07-26 | 中国电建集团山东电力建设有限公司 | The antifreeze method of extremely frigid zones station boiler |
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Application publication date: 20170111 |
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