CN106855324A - Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline - Google Patents
Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline Download PDFInfo
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- CN106855324A CN106855324A CN201710159385.XA CN201710159385A CN106855324A CN 106855324 A CN106855324 A CN 106855324A CN 201710159385 A CN201710159385 A CN 201710159385A CN 106855324 A CN106855324 A CN 106855324A
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- joint
- water heater
- wall hollow
- double
- solar water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- 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)
- Pipe Accessories (AREA)
Abstract
Freeze proof defrosting hydraulic pipeline is axially flowed the invention discloses a kind of solar water heater air ring week, the high cost that freeze proof deforst technique is present can be effectively solved, pipeline is complicated, troublesome poeration, easy break-down, it has not been convenient to, insecure problem.Water-supply-pipe of the invention is the water hole in the stomata parcel pipe between Double-wall hollow pipe, double-walled, and one end of Double-wall hollow pipe is connected by joint with indoor hydraulic pipeline, and joint is also the entrance of room air；The other end of Double-wall hollow pipe is connected by joint with the solar water heater of outdoor, and joint is also the outlet of moving air.In the winter time, in the presence of smokestack effect, the stomata entered in tube wall by indoor end connector is flowed out, into air room air by outdoor joint.Because outdoor water delivery pore is all wrapped in the room air for flowing up, therefore, water hole is difficult to freeze, even if freezing, can also melt automatically.
Description
Technical field
The present invention relates to the freeze proof defrosting water delivery of a kind of solar water heater hydraulic pipeline, especially a kind of solar water heater
Pipeline.
Background technology
Current solar water heater technology becomes better and approaching perfection day by day, even if heating capacity is also considerable in the winter time, such as illumination is not enough,
Also can the additional heat of electricity consumption reach the temperature of needs, but its outdoor hydraulic pipeline, easy frozen block, bursting by freezing, it is difficult repair, using unreliable
Problem, be people most feel inconvenience place.The method of solar water heater hydraulic pipeline frozen block is solved at present, is typically added
Wrap up in the water in heat-insulation layer, but solar water heater hydraulic pipeline and be typically a few houres, several days and do not flow, in the effect of outdoor low temperature
Under, plus wrap up in the hydraulic pipeline of heat-insulation layer and also can usually freeze, once freezing, hydraulic pipeline will be changed not open for several days, tens days.With
Technical method solves the problems, such as hydraulic pipeline frozen block, mainly there is three kinds of modes at present：One is to use electrical heating, such as twines electric-heating belt
It is wound on pipe outer wall, insulation material is wrapped up in outward, the electrified regulation when water pipe freezes, to reach the purpose of antifreeze defrosting, such as
CN203024454U, CN202869053U etc.；Two is to heat outdoor hydraulic pipeline, such as CN202734322U with heat recirculated water；
Three is to empty hydraulic pipeline, anhydrous to freeze, to ensure that hydraulic pipeline does not freeze, such as CN204404573U, CN103591717A,
CN105865062A etc..The above technical measures generally existing high cost, pipeline is complicated, troublesome poeration, easy break-down, not side
Just, insecure problem.This is also that many users yield the solar water heater of economic safety, and uses gas and hot water instead
The major reason of device or electric power water heater.
The content of the invention
For the problem above for overcoming current solar water heater hydraulic pipeline freezing proof technique to exist, the present invention provides a kind of
Air ring week axial direction flow technique solar water heater hydraulic pipeline, its thinking is：Solar water heater is typically to be placed in
Room (building) is pushed up, and is typically indoors with water end (W.E.), is under it.In the winter time, indoor air themperature is generally higher than outdoor
Room (building) pushes up temperature, and is generally higher than 0 degree Celsius, therefore, the two ends of solar water heater hydraulic pipeline exist difference in height and
Temperature difference, possesses the condition for forming smokestack effect, if any one can sensible two ends air flue, indoor air will be from water delivery
The outdoor end of indoor end flow direction of pipeline, and can only be in the winter time that outdoor end is flowed to by indoor end, such as air flue is made and is wrapped in
Form around water delivery pore, water delivery pore is just wrapped in the room air of flowing, without other equipment, behaviour in addition
Make, water delivery tube body can freeze proof defrosting automatically.
The technical solution adopted for the present invention to solve the technical problems is：A kind of solar water heater air ring week axially flows
Dynamic freeze proof defrosting hydraulic pipeline (accompanying drawing 1), water-supply-pipe and joint between solar water heater and indoor water water supply end, including
Double-wall hollow pipe (4), the indoor end connector (5) of Double-wall hollow pipe, Double-wall hollow pipe connect with outdoor solar water heater storage water tank
Head (6), wireway (1), mini fan.
Vestibule in two-wall hollow tube wall is passage, be axially through, air can axially flow in stomata, gas
Water hole in the parcel pipe of hole, water hole is water delivery water route, and stomata is the gas circuit of air flow, and water is wrapped in the hollow gas of same body
Hole flows up.
The sectional area of Double-wall hollow pipe stomata is bigger, and the Interior Space tolerance that it passes through is more, and its freeze proof defrosting ability is stronger,
But the size of sectional area is the factor in configuration aspects influence cost maximum, therefore, needed between cost and freeze proof defrosting ability
Balance.Double-wall hollow pipe is the different demarcation model according to stomata and water hole sectional area, to meet different regions, different user
Requirement.
The indoor end connector of Double-wall hollow pipe, its effect is that Double-wall hollow pipe is connected with the hydraulic pipeline of interior, thereon
Air inlet is formed with, is the entrance of room air.
The outdoor end connector of Double-wall hollow pipe, its effect is by Double-wall hollow pipe and solar water heater storage water tank Inlet and outlet water
Mouth connection, and gas outlet is formed with, it is the air of Double-wall hollow pipe into the outlet of air.
Joint (Fig. 2) structural form at Double-wall hollow pipe two ends is essentially identical with aluminium-plastic tube joint conventional at present, and institute is not
Same is that air ports are formed with two-wall hollow pipe joint, and the joint position corresponding with two-wall hollow end surfaces is formed with annular
Hole, communicates with the stomata between two-wall hollow tube wall.
The air ports of joint are arranged at a right angle with the water hole in joint.Because of Double-wall hollow pipe and interior conduit and the sun
When energy water tank for water-heater is connected, the different needs of straight line or right angle connection are had, therefore, the fundamental form of two-wall hollow pipe joint
Formula has two kinds of straight joint and bent sub.Two water holes of joint are double for the joint of arranged at right angles in an axis, two stomatas
Wall hollow tube straight joint, such as accompanying drawing 2；Two water holes of joint are right angle, and two stomatas are double in the joint that an axis is arranged
Wall hollow tube bent sub.
Internal thread spiral mouth is formed with the air ports of joint.
Double-wall hollow pipe and solar water heater storage water tank joint (6), because in outdoor, if do not wrapped up heat-insulation layer, have jelly
Damage, to make the gas outlet on heat-insulation layer not block joint, wireway has been installed additional on the gas outlet of joint.Air guide pipe range can be
Between 0.4-0.7 meters.
Double-wall hollow pipe outdoor section is worn and wraps up in muff (3), and the outer surface of muff uses flexible, anti-aging materials.
Because there is flowable air layer in Double-wall hollow pipe, the insulating power and thickness requirement to muff are small, are again a single tubes, easily wear
Enter in muff long, therefore muff can be made into muff coil pipe finished product more long.Also predeterminable logical solar heat in muff
The cable of hydrophone.During installation, the length cutting muff according to outdoor Double-wall hollow pipe penetrates Double-wall hollow pipe.
Mini fan is, to select more economical two-wall hollow tubing and relatively thin muff, to come interim in cold current, is enhancing
Freezing tolerance, it is quick thaw the need for and configure.When needed, can by mini fan spinning in Double-wall hollow pipe room end connector
Air intlet on.Mini fan is alternative in structure, ventilation in the market a lot, and univalent lattice just have 5-
150 yuan of broad ranges of choice, improve slightly in adaptation.
The beneficial effects of the invention are as follows：The present invention is that outdoor water delivery pore is completely encapsulated in the room air of flowing,
Water delivery pore is difficult to freeze, even if freezing, can also melt automatically, and the operation without other equipment, in addition carries out antifreeze, solution
Freeze, it is easy to use, effectively eliminate simple plus wrapped up in that heat-insulation layer is antifreeze, easy freezing freezes the problem that rear difficulty is melted；Eliminate use
Other freezing proof technique measures, high cost is cumbersome, it has not been convenient to, insecure problem；Hydraulic pipeline structure letter of the invention
It is single, damaged without freezing, pipeline to overhaul probability small, it is to avoid insulation material changes the pollution torn open caused by damaging because of maintenance；Muff can be made
Into muff coil pipe finished product more long, low cost, transport, sale are convenient, interior predeterminable cable, according to in-site measurement during installation
Be actually needed length cutting muff, penetrate Double-wall hollow pipe, install simple, low cost, and outside cable line need not
Lay in addition, protect reliable again；Hydraulic pipeline of the invention, its service life is only dependent upon the life-span of tubing, therefore outdoor defeated
Water lines can be realized completely with solar water heater body with the hope in life-span.
The present invention is not only in convenient, reliability, economically better than the antifreeze deforst technique of existing solar water heater, Er Qie
Convenience, reliability, secure context, make solar water heater better than combustion gas and electric power water heater, and this will promote people to be more willing to select
The solar water heater of energy-saving and environmental protection, its economic benefit, the huge, long-range of environmental benefit are self-evident.
Brief description of the drawings
Fig. 1 is axially to flow freeze proof defrosting hydraulic pipeline connection diagram in solar water heater air ring week；
Fig. 2 is Double-wall hollow pipe structural representation；
Fig. 3 is two-wall hollow pipe joint structure schematic diagram.
In the Double-wall hollow pipe room of 1 wireway, 2 solar water heater storage water tank, 3 muff, 4 Double-wall hollow pipe (Fig. 2) 5
End connector (Fig. 3) outside the Double-wall hollow pipe room of end connector (Fig. 3) 6
Specific embodiment
Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline (Fig. 1), the effect side of its freeze proof defrosting
Formula is：The indoor end of Double-wall hollow pipe (4), is communicated, further through on joint by the water inlet of joint (5) with indoor hydraulic pipeline
Air inlet communicated with the interior space；Delivery port and solar water heater that the outdoor end of Double-wall hollow pipe passes through joint (6)
Storage tank (2) is communicated, and is communicated with air further through the gas outlet on joint and wireway (1).In the winter time, indoor air temperature is high
In the atmospheric temperature on room (building) top, in the presence of smokestack effect, indoor air enters from the indoor end connector of Double-wall hollow pipe
Enter the ring week axial direction stomata in two-wall hollow tube wall, the Double-wall hollow pipe and the sun of outdoor are flowed upwardly toward from ring week axial direction stomata
Energy water heater joint, enters wireway, into air from the gas outlet of joint.Because the structural form of Double-wall hollow pipe is water hole bag
It is rolled in stomata, i.e., water hole is wrapped around in the room air of flowing, due to there is the room air for flowing up to wrap up, particularly
The room air that outdoor water delivery pore is flowed is fully wrapped around, and water hole is difficult to freeze, even if when strong cold current arrives, exceeding
The Double-wall hollow pipe of a certain model and the freeze proof value of external application muff, water hole are frozen, when outdoor temperature is slightly gone up, even if
0 degree Celsius is also far below, under the room air effect of flowing, water hole can also be melted automatically.
Claims (5)
1. a kind of solar water heater air ring week freeze proof defrosting hydraulic pipeline, solar water heater and indoor water are axially flowed
Water-supply-pipe and joint between water supply end, it is characterized in that：Water-supply-pipe between solar water heater and indoor end is two-wall hollow
Pipe, the vestibule in two-wall hollow tube wall be axially through, can blowing air, stomata parcel water hole, one end of Double-wall hollow pipe
By joint, it is connected with indoor hydraulic pipeline, joint is also the entrance of room air, and the other end of Double-wall hollow pipe is by connecing
Head is connected with the solar water heater of outdoor, and joint is also the outlet of room air, the connection of Double-wall hollow pipe and two end connectors,
Outdoor water delivery pore is set to be completely wrapped in the room air of flowing；Outdoor Double-wall hollow pipe is worn and wraps up in muff.
2. solar water heater air ring week according to claim 1 freeze proof defrosting hydraulic pipeline, its feature are axially flowed
Be that the joint position corresponding with two-wall hollow end surfaces is formed with looping pit, with two-wall hollow tube wall in stomata
Communicate.
3. solar water heater air ring week according to claim 1 freeze proof defrosting hydraulic pipeline, its feature are axially flowed
It is that the joint is formed with the gas port with internal thread spiral, the gas port on the joint connected with solar water heater storage water tank is
Gas port, thereon spinning wireway；Gas port on the joint connected with indoor hydraulic pipeline be air inlet, it is necessary to when, thereon may be used
Spinning mini fan.
4. solar water heater air ring week according to claim 3 freeze proof defrosting hydraulic pipeline, its feature are axially flowed
It is the wireway, length can be between 0.4-0.7 meters.
5. solar water heater air ring week according to claim 1 freeze proof defrosting hydraulic pipeline, its feature are axially flowed
It is the muff, main body is made up of insulation material, outer surface uses flexible, anti-aging materials, predeterminable cable in set
Line, can be made into coil pipe finished product, and Double-wall hollow pipe can be formed directly into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159385.XA CN106855324A (en) | 2017-03-10 | 2017-03-10 | Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710159385.XA CN106855324A (en) | 2017-03-10 | 2017-03-10 | Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106855324A true CN106855324A (en) | 2017-06-16 |
Family
ID=59125348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710159385.XA Pending CN106855324A (en) | 2017-03-10 | 2017-03-10 | Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline |
Country Status (1)
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| CN (1) | CN106855324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182716A (en) * | 2017-08-02 | 2017-09-22 | 太仓斯普宁精密机械有限公司 | A kind of antifreeze spray irrigation device |
| CN107409959A (en) * | 2017-08-02 | 2017-12-01 | 太仓斯普宁精密机械有限公司 | It is a kind of to heat the energy-conservation irrigation rig to thaw |
| CN108375210A (en) * | 2017-12-29 | 2018-08-07 | 山东理工昊明新能源有限公司 | Protection type solar energy heat distribution system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315280A1 (en) * | 1983-04-27 | 1984-10-31 | Transelektro Magyar Villamossági Külkereskedelmi Vállalat, Budapest | Device for preventing the bursting of heat exchanger tubes of a water cooler owing to freezing |
| CN2466579Y (en) * | 2000-12-01 | 2001-12-19 | 周祚超 | Water delivery pipe antifrosting device for solar water heater |
| CN201170419Y (en) * | 2008-03-11 | 2008-12-24 | 山东桑乐太阳能有限公司 | Frozen-proof and thermal insulation tube for solar water heater |
| CN101598464A (en) * | 2009-02-03 | 2009-12-09 | 夏凤义 | Solar water heater with single casing pipe |
| CN105509351A (en) * | 2016-02-05 | 2016-04-20 | 陈宗田 | Pipe-in-pipe structure for solar power |
-
2017
- 2017-03-10 CN CN201710159385.XA patent/CN106855324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315280A1 (en) * | 1983-04-27 | 1984-10-31 | Transelektro Magyar Villamossági Külkereskedelmi Vállalat, Budapest | Device for preventing the bursting of heat exchanger tubes of a water cooler owing to freezing |
| CN2466579Y (en) * | 2000-12-01 | 2001-12-19 | 周祚超 | Water delivery pipe antifrosting device for solar water heater |
| CN201170419Y (en) * | 2008-03-11 | 2008-12-24 | 山东桑乐太阳能有限公司 | Frozen-proof and thermal insulation tube for solar water heater |
| CN101598464A (en) * | 2009-02-03 | 2009-12-09 | 夏凤义 | Solar water heater with single casing pipe |
| CN105509351A (en) * | 2016-02-05 | 2016-04-20 | 陈宗田 | Pipe-in-pipe structure for solar power |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182716A (en) * | 2017-08-02 | 2017-09-22 | 太仓斯普宁精密机械有限公司 | A kind of antifreeze spray irrigation device |
| CN107409959A (en) * | 2017-08-02 | 2017-12-01 | 太仓斯普宁精密机械有限公司 | It is a kind of to heat the energy-conservation irrigation rig to thaw |
| CN108375210A (en) * | 2017-12-29 | 2018-08-07 | 山东理工昊明新能源有限公司 | Protection type solar energy heat distribution system |
| CN108375210B (en) * | 2017-12-29 | 2019-08-23 | 山东理工昊明新能源有限公司 | Protection type solar energy heat distribution system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170616 |