CN105509351B - A kind of tube-in-tube structure for solar energy - Google Patents
A kind of tube-in-tube structure for solar energy Download PDFInfo
- Publication number
- CN105509351B CN105509351B CN201610079821.8A CN201610079821A CN105509351B CN 105509351 B CN105509351 B CN 105509351B CN 201610079821 A CN201610079821 A CN 201610079821A CN 105509351 B CN105509351 B CN 105509351B
- Authority
- CN
- China
- Prior art keywords
- tube
- solar energy
- guide channel
- air guide
- inner tube
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
Abstract
The present invention relates to a kind of tube-in-tube structure for solar energy, it includes the sleeve pipe being arranged on solar energy downcomer, and sleeve pipe includes being sleeved on the inner tube on the outside of solar energy downcomer, the outer tube being sleeved on the outside of inner tube, the interior air guide channel being arranged between the lateral wall of the madial wall of inner tube and solar energy downcomer and the outer air guide channel being arranged between outer tube madial wall and inner tube lateral wall；Compact conformation of the present invention, energy-conserving and environment-protective are with low cost, easy for installation, durable, easy to maintenance, and the row of breathing freely is smelly, and going out water solar, side under being adapted to goes out water solar and upper water-out solar energy, is adapted to large-scale promotion.
Description
Technical field
The present invention relates to a kind of tube-in-tube structure for solar energy.
Background technology
Though the north use ribbon heater or solar water heater, be upper water-out empty or lower water outlet plus exhaust-valve,
No matter that empties mode, all can add heat tracing in solar energy outlet pipe (PES tube solar water heater yard pipings dedicated pipe)
Band to prevent forget emptying.The solar water heater maintenance rate of upper water-out, apparently higher than other solar energy, is because solar energy and going out
Water pipe connecting pipe fitting slightly gas leakage would not water outlet, lower water outlet add the solar energy of exhaust-valve because exhaust-valve quality is uneven or
Incrustation scale inside solar energy influences the closing of exhaust-valve, causes the life-span of exhaust-valve not over 2 years, installs most extensive now
The solar water heater for being still the lower water outlet or side water outlet of installing ribbon heater additional, cost is high, and maintenance is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of tube-in-tube structure for solar energy.
To solve the above problems, the technical solution used in the present invention is：
The present invention includes the sleeve pipe being arranged on solar energy downcomer, and sleeve pipe includes being sleeved on the outside of solar energy downcomer
Inner tube, the outer tube being sleeved on the outside of inner tube, be arranged between the lateral wall of the madial wall of inner tube and solar energy downcomer in lead
Gas passage and the outer air guide channel being arranged between outer tube madial wall and inner tube lateral wall.
Further, the lower end of interior air guide channel and/or the lower end of outer air guide channel are communicated with the external world.
Further, the lower end of interior air guide channel and/or the upper end of outer air guide channel are communicated with the external world.
Further, the tubular construction that outer tube is at least two layers and ring-type is set with, is provided with logical with outer air guide between adjacent layers
The gap of road connection.
Further, inner tube is PES pipes, PP pipes or pvc pipe；Outer tube is PES pipes, PP pipes or pvc pipe.
Further, it is provided with brace rod between outer tube madial wall and inner tube lateral wall.
Further, in addition to warming solar energy bucket the link being connected；In outer tube upper end, lateral wall is provided with connection lock
Female and back-up ring, back-up ring is arranged on above connecting lock nut；Be fitted with center cone conduit in interior pipe orifice upper end, center cone conduit it is small
End cone is cylindrical to be adapted with interior pipe orifice；Link include lower end be connected with connecting lock nut outer side frame, be arranged on outer side frame
End and with warming solar energy bucket be connected connecting plate, be arranged on outer side frame air-vent, be arranged on outer side frame madial wall and in
It is interior logical between outer tunnel and centrally disposed cone conduit madial wall and solar energy downcomer between heart cone conduit lateral wall
Road, is provided with mounting process perforate on outer side frame, and baffle plate is provided with mounting process perforate.
Further, the passage for connecting outer air guide channel and interior air guide channel is provided with the side wall of center cone conduit,
The left side of the centrally disposed cone conduit of passage, the right side of the centrally disposed cone conduit of air-vent.
Further, outer air guide channel is in communication with the outside by air-vent.
Further, with being provided with heat-insulation layer on link lateral wall on outer tube lateral wall.
Further, the delivery port of warming solar energy bucket is directly connected by outer tooth with solar energy downcomer, and connecting plate passes through
Adhesive linkage is bonded on warming solar energy bucket.
It is using the beneficial effect produced by above-mentioned technical proposal：
The present invention reduces heat transfer by interior air guide channel and outer air guide channel, realizes insulation, it is to avoid under solar energy
Water pipe is damaged by frost, and reduces heat waste, cold air is discharged out of interior air guide channel and/or outer air guide channel, while will can defend
Stink discharge in life, improves the gas permeability and increase keeping amount of toilet.The present invention is set by multilayer, is further improved
Heat insulating effect.Brace rod, improves the structural strength and non-deformability of sleeve pipe.
The present invention is without the power-up torrid zone, so having prevented because the hidden danger of fire is triggered in ribbon heater.Compact conformation of the present invention, section
Can be environmentally friendly, with low cost, easy for installation, durable, easy to maintenance, the row of breathing freely is smelly, and water solar, side water outlet are gone out too under being adapted to
Positive energy and upper water-out solar energy, are adapted to large-scale promotion.
The present invention is applied to one-storey house or building.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of sleeve pipe of the present invention.
Fig. 3 is the structural representation of link of the present invention.
Wherein：1st, sleeve pipe；2nd, center cone conduit；3rd, link；4th, heat-insulation layer；5th, warming solar energy bucket；6th, under solar energy
Water pipe；7th, outer tooth is direct；8th, connecting lock nut；9th, back-up ring；10th, outer tube；11st, inner tube；12nd, brace rod；13rd, outer air guide channel；14、
Interior air guide channel；15th, passage；16th, connecting plate；17th, adhesive linkage；18th, outer side frame；19th, air-vent；20th, outer tunnel；21st, it is interior
Passage.
Embodiment
As Figure 1-3, the present invention includes the sleeve pipe 1 being arranged on solar energy downcomer 6, and sleeve pipe 1 includes being sleeved on too
The inner tube 11 in the positive outside of energy downcomer 6, the outer tube 10 being sleeved on the outside of inner tube 11, the madial wall and solar energy for being arranged on inner tube 11
Interior air guide channel 14 between the lateral wall of downcomer 6 and it is arranged on outer between the madial wall of outer tube 10 and the lateral wall of inner tube 11
Air guide channel 13.
The present invention reduces heat transfer by interior air guide channel 14 and outer air guide channel 13, realizes insulation, it is to avoid the sun
Energy downcomer 6 is damaged by frost, and reduces heat waste.
Preferably, the lower end of interior air guide channel 14 and/or the lower end of outer air guide channel 13 are communicated with the external world, i.e., with health
Between or bathroom connection, it is different by air's proportion, realize that automatic cooling/heating is exchanged, improve in air guide channel 14 and/or outer
The temperature of air guide channel 13, so as to replace traditional electric heater unit, energy-conserving and environment-protective reduce cost, and service life is long.
As further preferred, the lower end of interior air guide channel 14 and/or the upper end of outer air guide channel 13 are communicated with the external world,
I.e. by stack effect, cold air is discharged out of interior air guide channel 14 and/or outer air guide channel 13, while can be by health
Interior stink discharge, improves the gas permeability and increase keeping amount of toilet.
Preferably, the tubular construction that outer tube 10 is at least two layers and ring-type is set with, is provided with leading outside between adjacent layers
The gap that gas passage 13 is connected.
The present invention is set by multilayer, further improves heat insulating effect.
The inner tube 11 of the present invention is the common plastics pipes such as PES pipes, PP pipes or pvc pipe；Outer tube 10 is PES pipes, PP pipes or PVC
Pipe.Inner and outer pipes can be integrated or split design, applied widely, flexible and changeable.
As shown in Fig. 2 the present invention is provided with brace rod 12 between the madial wall of outer tube 10 and the lateral wall of inner tube 11, set is improved
The structural strength and non-deformability of pipe 1.
As shown in figure 3, as a kind of connected mode, present invention additionally comprises the link 3 being connected with warming solar energy bucket 5；
The upper end lateral wall of outer tube 10 is provided with connecting lock nut 8 and back-up ring 9, back-up ring 9 is arranged on the top of connecting lock nut 8；In inner tube 11
Hole upper end is fitted with center cone conduit 2, and the small end cone of center cone conduit 2 is cylindrical to be adapted with the endoporus of inner tube 11；Link 3 includes
Outer side frame 18 that lower end is connected with connecting lock nut 8, it is arranged on the outer upper end of side frame 18 and the connecting plate being connected with warming solar energy bucket 5
16th, the air-vent 19 that is arranged on outer side frame 18, be arranged on it is outer between the outer madial wall of side frame 18 and the lateral wall of center cone conduit 2
Internal channel 21 between passage 20 and the centrally disposed cone madial wall of conduit 2 and solar energy downcomer 6.Certainly, as ability
The common knowledge in domain, sleeve pipe 1 can be directly connected by transit joint with solar energy downcomer 6, can be by the support of welding
Frame connection sleeve pipe 1.Outer tooth connection 7 is installed for convenience, mounting process perforate is provided with outer side frame 18, is opened in mounting process
Baffle plate 22 is provided with hole.
The passage 15 for connecting outer air guide channel 13 and interior air guide channel 14 is provided with the side wall of center cone conduit 2.
Realize that outer air guide channel 13 is connected with interior air guide channel 14, simple in construction, ingenious in design, the centrally disposed cone conduit of passage 15
2 left side, the right side of the centrally disposed cone conduit 2 of air-vent 19.Avoid cold air directly with the interior convection current of air guide channel 14, reduce
Heat loss.
Preferably, outer air guide channel 13 is in communication with the outside by air-vent 19.
In order to reduce heat loss, with being provided with heat-insulation layer 4 on the lateral wall of link 3 on the lateral wall of outer tube 10.
The delivery port of warming solar energy bucket 5 is connected by outer tooth direct 7 with solar energy downcomer 6, and connecting plate 16 passes through viscous
Layer 17 is connect to be bonded on warming solar energy bucket 5.
The present invention is compared to the solar water heater for installing ribbon heater additional, and the power of ribbon heater is usually every meter 25 watts to 65
Watt, each household is general all at 8 meters or so using ribbon heater, and northern heating is usually the time of 4 months, takes every meter of power to be
30 watts of calculating, then the solar-electricity annual electricity charge in the torrid zone are 0.52 × 30 × 8 × 24/1000 × 120 about 360 yuan.Too
It is positive can the service life of water heater be 15 years, every solar energy can be saved about more than 5000 yuan for each family during use.
The north is typically all thermal power generation, and the consumption that often generates a kilowatt is coal-fired 0.1229 kilogram, if solar energy is without ribbon heater, then every
Individual family is equivalent to reduce 85 kilograms of coal consumption every year, and it is exactly energy-saving and emission-reduction to reduce electricity consumption.The present invention is without the power-up torrid zone, institute
To have prevented because the hidden danger of fire is triggered in ribbon heater.More than 10 DEG C of temperature is better indoors by the present invention, and structure of the present invention is tight
Gather, energy-conserving and environment-protective are with low cost, easy for installation, durable, easy to maintenance, the row of breathing freely is smelly, water solar, side are gone out under being adapted to
Go out water solar and upper water-out solar energy, be adapted to large-scale promotion.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic；Make
It is obvious that multiple technical schemes of the present invention, which are combined, for those skilled in the art.And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of technical scheme of the embodiment of the present invention.
Claims (9)
1. a kind of tube-in-tube structure for solar energy, it is characterised in that：Including the sleeve pipe being arranged on solar energy downcomer (6)
(1), sleeve pipe (1) includes the outer tube for being sleeved on inner tube (11) on the outside of solar energy downcomer (6), being sleeved on the outside of inner tube (11)
(10) the interior air guide channel (14) that, is arranged between the lateral wall of the madial wall of inner tube (11) and solar energy downcomer (6) and
It is arranged on the outer air guide channel (13) between outer tube (10) madial wall and inner tube (11) lateral wall；Also include and warming solar energy bucket
(5) link (3) of connection；
In outer tube (10) upper end, lateral wall is provided with connecting lock nut (8) and back-up ring (9), and back-up ring (9) is arranged on connecting lock nut (8)
Side；It is fitted with center cone conduit (2) in inner tube (11) endoporus upper end, the small end cone of center cone conduit (2) is cylindrical with inner tube (11)
Endoporus is adapted；
Link (3) include lower end be connected with connecting lock nut (8) outer side frame (18), be arranged on outer side frame (18) upper end and with too
It is positive can heat-preserving container (5) connection connecting plate (16), be arranged on outer side frame (18) air-vent (19), be arranged on outer side frame (18)
Outer tunnel (20) between madial wall and center cone conduit (2) lateral wall and centrally disposed cone conduit (2) madial wall with too
Internal channel (21) between positive energy downcomer (6), is provided with mounting process perforate, in mounting process perforate on outer side frame (18)
On be provided with baffle plate（22）.
2. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:Interior air guide channel
(14) lower end and/or the lower end of outer air guide channel (13) is communicated with the external world.
3. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:Interior air guide channel
(14) lower end and/or the upper end of outer air guide channel (13) is communicated with the external world.
4. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:Outer tube (10) is at least
Two layers and the tubular construction of ring-type suit, are provided with the gap connected with outer air guide channel (13) between adjacent layers.
5. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:Inner tube (11) is PES
Pipe；Outer tube (10) is managed for PES.
6. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:In outer tube (10)
Brace rod (12) is provided between side wall and inner tube (11) lateral wall.
7. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:In center cone conduit
(2) it is provided with side wall and connects outer air guide channel (13) and the passage (15) of interior air guide channel (14), passage (15) is set
Put the left side in center cone conduit (2), the right side of the centrally disposed cone conduit (2) of air-vent (19).
8. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:Outer air guide channel
(13) it is in communication with the outside by air-vent (19).
9. a kind of tube-in-tube structure for solar energy according to claim 1, it is characterised in that:In outer tube (10) outside
With being provided with heat-insulation layer (4) on link (3) lateral wall on the wall of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079821.8A CN105509351B (en) | 2016-02-05 | 2016-02-05 | A kind of tube-in-tube structure for solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079821.8A CN105509351B (en) | 2016-02-05 | 2016-02-05 | A kind of tube-in-tube structure for solar energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105509351A CN105509351A (en) | 2016-04-20 |
| CN105509351B true CN105509351B (en) | 2017-07-21 |
Family
ID=55717521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079821.8A Expired - Fee Related CN105509351B (en) | 2016-02-05 | 2016-02-05 | A kind of tube-in-tube structure for solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105509351B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855324A (en) * | 2017-03-10 | 2017-06-16 | 唐爱新 | Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978970A (en) * | 2005-11-28 | 2007-06-13 | 秦芸 | Double-layer high-strength heat-insulation pipe |
| 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 |
| CN201318512Y (en) * | 2008-04-03 | 2009-09-30 | 段云平 | Polypropylene plastic double-layered insulating tube |
| WO2010055519A1 (en) * | 2008-11-16 | 2010-05-20 | Dan Omry | Freeze protection system for solar heating collector |
| CN201459808U (en) * | 2009-07-21 | 2010-05-12 | 陈学毅 | Thermal insulation anti-freezing pipe |
| CN205383806U (en) * | 2016-02-05 | 2016-07-13 | 陈宗田 | A tubular construction in pipe for solar energy |
-
2016
- 2016-02-05 CN CN201610079821.8A patent/CN105509351B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105509351A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201377914Y (en) | Solar water heater without water tank | |
| CN105509351B (en) | A kind of tube-in-tube structure for solar energy | |
| CN206989482U (en) | Temperature solar heat collector in a kind of parallel U-tube | |
| CN205383806U (en) | A tubular construction in pipe for solar energy | |
| CN104634152A (en) | Energy storage apparatus | |
| CN204404507U (en) | Vertical double-liner speed heating electric water heater | |
| CN206320957U (en) | A kind of self-supply type sewage source heat pump system | |
| CN102230676A (en) | Wall-mounted pressure-bearing solar water heater | |
| CN103940114A (en) | Heat collection and storage type unpowered solar water heater and hot water system | |
| CN201170629Y (en) | Solar hot-water heating apparatus using waste heat | |
| CN2929579Y (en) | Hot tube type medium heat exchange balcony wall hanging solar water heater | |
| CN204063254U (en) | A kind of solar water of concentrated collection heat separating user heat accumulation and heating system | |
| CN205425469U (en) | Inserted pressure -bearing evacuated -tube solar water heater of no water tank outer wall | |
| CN205897898U (en) | Six tubs of binary channels heat exchanger | |
| CN206222449U (en) | A kind of full room heating system of solar energy | |
| CN205939730U (en) | Double tub of solid matter solar energy collection allies oneself with soot collector | |
| CN202119127U (en) | Wall hanging pressure-bearing type solar water heater | |
| CN205425468U (en) | No water tank balcony guardrail formula pressure -bearing evacuated -tube solar water heater | |
| CN202675646U (en) | Heat exchange central water heater | |
| CN2446454Y (en) | Wholly bearing splitting glass vacuum tube solar water heater | |
| CN202204194U (en) | Split non-bearing pressure type solar water heater | |
| CN203949392U (en) | A kind of superthermal two inner bag solar engineering double-row heat collectors of U-shaped pipe of leading | |
| CN104061695B (en) | One is superthermal leads the two inner bag solar engineering double-row heat collector of U-tube | |
| CN202852973U (en) | Hot water supply system | |
| CN201344636Y (en) | Balcony type metal plate solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |