CN106052150A - Novel heat collection pipe - Google Patents
Novel heat collection pipe Download PDFInfo
- Publication number
- CN106052150A CN106052150A CN201610435951.0A CN201610435951A CN106052150A CN 106052150 A CN106052150 A CN 106052150A CN 201610435951 A CN201610435951 A CN 201610435951A CN 106052150 A CN106052150 A CN 106052150A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tube
- keeper
- glass
- face
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
- F24S10/755—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being otherwise bent, e.g. zig-zag
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of solar energy, in particular to a novel heat collection pipe. The novel heat collection pipe comprises an inner glass pipe body, an outer glass pipe body and inner pipe body positioning pieces. The inner glass pipe body is installed in the outer glass pipe body. A heat exchange channel is formed by the space between the outer wall of the inner glass pipe body and the inner wall of the outer glass pipe body. A spiral pipeline is arranged in the heat exchange channel. A long strip-shaped heat absorption plate is arranged in the inner glass pipe body. A sleeve is arranged on the long strip-shaped heat absorption plate in the center line direction. A heat absorption pipeline is installed in the spiral pipeline. The height of the spiral pipeline is smaller than the length of the heat absorption pipeline. The first end of the spiral pipeline penetrates through the pipe wall of an inner pipe body part and communicates with the first end of the heat absorption pipeline. The second end of the spiral pipeline penetrates through the pipe wall of the inner pipe body part and communicates with the heat absorption pipeline at a notch. The novel heat collection pipe has excellent heat-conducting performance; the inner glass pipe body can be detached, so that maintenance and replacement are convenient; and the novel heat collection pipe has good economic benefits.
Description
Technical field
The present invention relates to technical field of solar, refer specifically to a kind of novel heat collecting pipe.
Background technology
At present, on my domestic market, the solar energy heat collection pipe of application is double-glass vacuum pipe, and its structure is: double-deck glass
The centre of glass pipe is heat-sink shell and vacuum, one end open.The vacuum tube of this structure is low temperature, frangible explosive, one end open
Thermal-collecting tube application mode and field have significant limitation, indivedual thermal-collecting tubes, so-called pressure-bearing, high temperature resistant, this present situation can not
Meet the needs of China's high speed development.
As can be seen here, above-mentioned existing solar energy heat collection pipe in structure and uses, it is clear that still suffered from inconvenience and defect,
And be urgently further improved.The most how to found a kind of solar energy heat collection pipe, range of application field expands, and saves for China
Can reduce discharging, protection environment plays facilitation, and the shortage to the energy serves mitigation, and also becoming current industry pole needs to improve
Target.
Summary of the invention
For problems of the prior art, it is contemplated that open a kind of novel heat collecting pipe.
For solving the problems referred to above, the present invention provides techniques below scheme:
A kind of novel heat collecting pipe, including glass inner tube, outer glass tube and inner tube keeper, described glass inner tube is installed on
In described outer glass tube, described glass inner tube includes the first end cap, the second end cap and interior tube body；The first described end cap
With the two ends that the second described end cap is connected and fixed on described interior tube body respectively；The outer wall of described glass inner tube is with described
Outer glass tube inwall between space constitute hot switching path；Spiral bodily form pipeline it is provided with in described hot switching path；
Strip absorber plate it is provided with in described glass inner tube；Described strip absorber plate is provided with the set along centerline direction
Pipe；The middle part of described sleeve pipe is provided with breach；In described pipeline, heat absorbing conduit is installed；Two ends of described heat absorbing conduit
Portion closes；The length of described spiral bodily form pipeline is less than the length of described heat absorbing conduit；Described spiral bodily form pipeline
First end connects through the described tube wall of interior tube body with the first end of described heat absorbing conduit；Described spiral bodily form pipeline
The second end through the tube wall of described interior tube body and connect with described heat absorbing conduit in described indentation, there.
Described outer glass tube includes outer tube body and outer tube end cap；The lower surface of described outer tube body is provided with into water
Mouthful；The top of described outer tube body is provided with the first flange；It is evenly distributed with bolt hole on the first described flange；Outside described
Pipe end-cap is provided with outlet and the second flange, and the second described flange is evenly distributed with bolt hole；Described outer tube body
It is spirally connected by the first described flange and the second flange respectively with described outer tube end cap；The first described flange and described the
Between two flanges, sealing ring is installed；Described water inlet diameter is identical with the diameter of described apopore；Described water inlet
With outlet all with described outer tube body coaxial inner conductor.
The external diameter of described inner tube keeper is identical with the internal diameter of described outer glass tube；Described inner tube keeper includes
The first keeper that structure is identical and the second keeper；Inner tube location is offered on first end face of described inner tube keeper
Hole；The diameter in described hole, inner tube location is identical with the external diameter of described glass inner tube；Second end of described inner tube keeper
Face is provided with cross guiding gutter；Described cross guiding gutter includes the first diversion division, the second diversion division, the 3rd diversion division
With the 4th diversion division；The direction of axis line along described inner tube keeper it is evenly distributed with on the circumference of described inner tube keeper
The first groove, the second groove, the 3rd groove and the 4th groove；Described the first groove, the second groove, the 3rd groove and the 4th
Groove connects with the first described diversion division, the second diversion division, the 3rd diversion division and the 4th diversion division one_to_one corresponding respectively.
Second end face of the first described keeper is close to the end face of the inwall of described outer tube body；Described first is fixed
Inner tube hole, location on first end face of position part and the one end fits of described glass inner tube；The first of the second described keeper
Hole, inner tube location on end face coordinates with the other end of described glass inner tube.
It is provided with disc shaped elastomeric part in described outer tube end cap；The central part of described disc shaped elastomeric part is provided with through hole；
The diameter of described through hole is more than the diameter of described outlet；The diameter of described disc shaped elastomeric part and described outer tube end cap
Internal diameter identical；The end face of the side of described disc shaped elastomeric part is close to the inner face of described outer tube end cap；Described circle
Another end face of dish type elastic component is close to the second end face of the second described keeper.
The caliber of described spiral bodily form pipeline is the 1/8～1/5 of the pitch of described spiral bodily form pipeline.
The surface of described strip absorber plate has high-absorbility black coating.
Described heat absorbing conduit is built with distilled water.
Beneficial effect: the present invention has good heat-conductive characteristic, inner tube is detachable, and convenient maintenance is changed, and has good
Economic benefit.
Accompanying drawing explanation
Fig. 1 is the perspective cross-sectional structural representation of the present invention.
Fig. 2 is the perspective cross-sectional structural representation of the glass inner tube of the present invention.
Fig. 3 is the stereo decomposing structural representation of the outer glass tube of the present invention.
Fig. 4 is the front view of the inner tube keeper of the present invention.
Fig. 5 is the rearview of the inner tube keeper of the present invention.
Description of reference numerals: glass inner tube 1, the first end cap 11, the second end cap 12, interior tube body 13, strip absorber plate
14, sleeve pipe 15, breach 151, heat absorbing conduit 16, outer glass tube 2, outer tube body 21, outer tube end cap 22, the first flange 23, second
Flange 24, water inlet 25, outlet 26, sealing ring 27, disc shaped elastomeric part 28, inner tube keeper 3, hole 31, inner tube location, ten
Font guiding gutter 32, the first diversion division 321, the second diversion division 322, the 3rd diversion division 323, the 4th diversion division 324, the first groove
325, the second groove 326, the 3rd groove 327, the 4th groove 328, spiral bodily form pipeline 4.
Embodiment
Below in conjunction with Figure of description and embodiment, the detailed description of the invention of the present invention is described in further detail:
With reference to a kind of novel heat collecting pipe of Fig. 1～5, including glass inner tube 1, outer glass tube 2 and inner tube keeper 3, described
Glass inner tube 1 be installed in described outer glass tube 2, described glass inner tube 1 includes first end cap the 11, second end cap 12 and
Interior tube body 13；The first described end cap 11 and the second described end cap 12 are connected and fixed on described interior tube body 13 respectively
Two ends；Space between outer wall and the inwall of described outer glass tube 2 of described glass inner tube 1 constitutes hot switching path；Institute
Spiral bodily form pipeline 4 it is provided with in the hot switching path stated；It is provided with strip absorber plate 14 in described glass inner tube 1；Described
Strip absorber plate 14 is provided with the sleeve pipe 15 along centerline direction；The middle part of described sleeve pipe 15 is provided with breach 151；Described
Pipeline in heat absorbing conduit 16 is installed；Two end-encloseds of described heat absorbing conduit 16；Described spiral bodily form pipeline 4
Length is less than the length of described heat absorbing conduit 16；First end of described spiral bodily form pipeline 4 is through described interior tube body
The tube wall of 13 connects with the first end of described heat absorbing conduit 16；Second end of described spiral bodily form pipeline 4 is through described
The tube wall of interior tube body 13 also connects with described heat absorbing conduit 16 at described breach 151；Described outer glass tube 2 includes
Outer tube body 21 and outer tube end cap 22；The lower surface of described outer tube body 21 is provided with water inlet 25；Described outer tube body
The top of 21 is provided with the first flange 23；It is evenly distributed with bolt hole on the first described flange 23；On described outer tube end cap 22
It is provided with outlet 26 and the second flange 24, the second described flange 24 is evenly distributed with bolt hole；Described outer tube body 21
It is spirally connected by the first described flange 23 and the second flange 24 respectively with described outer tube end cap 22；Described first flange 23 with
Between the second described flange 24, sealing ring 27 is installed；The diameter phase of described water inlet 25 diameter and described apopore
With；Described water inlet 25 and outlet 26 all with described outer tube body 21 coaxial inner conductor；Outside described inner tube keeper 3
Footpath is identical with the internal diameter of described outer glass tube 2；Described inner tube keeper 3 includes the first keeper and second that structure is identical
Keeper；Hole 31, inner tube location is offered on first end face of described inner tube keeper 3；Described inner tube positions the straight of hole 31
Footpath is identical with the external diameter of described glass inner tube 1；Second end face of described inner tube keeper 3 is provided with cross guiding gutter
32；Described cross guiding gutter 32 includes first diversion division the 321, second diversion division the 322, the 3rd diversion division 323 and the 4th
Diversion division 324；The direction of axis line along described inner tube keeper 3 it is evenly distributed with on the circumference of described inner tube keeper 3
The first groove the 325, second groove the 326, the 3rd groove 327 and the 4th groove 328；First described groove the 325, second groove
326, the 3rd groove 327 and the 4th groove 328 respectively with first described diversion division the 321, second diversion division the 322, the 3rd water conservancy diversion
Portion 323 connects with the 4th diversion division 324 one_to_one corresponding；Second end face of the first described keeper is close to described outer tube body
The end face of the inwall of 21；Hole, inner tube location 31 on first end face of the first described keeper and described glass inner tube 1
One end fits；Hole, inner tube location 31 on first end face of the second described keeper and the other end of described glass inner tube 1
Coordinate；It is provided with disc shaped elastomeric part 28 in described outer tube end cap 22；The central part of described disc shaped elastomeric part 28 is provided with logical
Hole；The diameter of described through hole is more than the diameter of described outlet 26；The diameter of described disc shaped elastomeric part 28 is with described
The internal diameter of outer tube end cap 22 is identical；The end face of the side of described disc shaped elastomeric part 28 is close to the interior of described outer tube end cap 22
End face；Another end face of described disc shaped elastomeric part 28 is close to the second end face of the second described keeper；Described
The caliber of spiral bodily form pipeline 4 is the 1/8～1/5 of the pitch of described spiral bodily form pipeline 4；Described strip absorber plate 14
Surface there is high-absorbility black coating；Described heat absorbing conduit 16 is built with distilled water.
A kind of novel heat collecting pipe of the present invention holds the duty that water inlet 25 is downward in use, and cold water has entering of bottom
The mouth of a river 25 enters, and hot water is entered in the water tank in solar energy equipment by described outlet 26.
Once combine above-mentioned technical characteristic the operation principle of the present invention is done explanation:
Heat absorbing conduit 16 in the glass inner tube 1 of a kind of novel heat collecting pipe of the present invention is built with distilled water, when described
Strip absorber plate 14 irradiates at sunlight, owing to the surface of described strip absorber plate 14 is provided with high-absorbility black coating,
After sunlight irradiates a period of time, the temperature of strip absorber plate 14 rises, and the heat heat absorption of absorption is conducted to described endothermic tube
Road 16, to the distilled water within heat absorbing conduit 16 by heating until seething with excitement and producing substantial amounts of high-temperature vapor, high-temperature water steams
Gas rises along described heat absorbing conduit 16 and in spiral bodily form pipeline 4 described in entering, causes owing to steam is continuously increased
Internal pressure rises, and the steam of High Temperature High Pressure is just rapidly introduced into bottom, spirillum from described spiral bodily form pipeline 4 top
The high-temperature vapor being full of in shape pipeline 4 makes the temperature of described hot switching path constantly rise, by described water inlet 25 note
The cold water entered constantly is heated in described hot switching path, due to described spiral bodily form pipeline 4 two ends respectively with institute
The top of the heat absorbing conduit 16 stated connects with middle part, and distilled water is constantly added into becomes high-temperature vapor, then through described
Spiral bodily form pipeline 4 is returned in described heat absorbing conduit 16 after being condensed by heat exchange with the water in hot switching path.
The above, be only presently preferred embodiments of the present invention, and not the technical scope to the present invention makes any limit
System, therefore every any trickle amendment, equivalent variations and modification above example made according to the technical spirit of the present invention, all
Still fall within the range of technical scheme.
Claims (8)
1. a novel heat collecting pipe, including glass inner tube, outer glass tube and inner tube keeper, it is characterised in that: described glass
Inner tube is installed in described outer glass tube, and described glass inner tube includes the first end cap, the second end cap and interior tube body；Described
The first end cap and the second described end cap be connected and fixed on the two ends of described interior tube body respectively；Described glass inner tube
Space between the inwall of outer wall and described outer glass tube constitutes hot switching path；It is provided with spiral in described hot switching path
Bodily form pipeline；Strip absorber plate it is provided with in described glass inner tube；Described strip absorber plate is provided with along centrage
The sleeve pipe in direction；The middle part of described sleeve pipe is provided with breach；In described pipeline, heat absorbing conduit is installed；Described heat absorbing conduit
Two end-encloseds；The length of described spiral bodily form pipeline is less than the length of described heat absorbing conduit；Described spirillum
First end of shape pipeline connects through the described tube wall of interior tube body with the first end of described heat absorbing conduit；Described spiral
Second end of bodily form pipeline passes the tube wall of described interior tube body and connects with described heat absorbing conduit in described indentation, there.
2. novel heat collecting pipe as claimed in claim 1 a kind of, it is characterised in that: described outer glass tube include outer tube body and
Outer tube end cap；The lower surface of described outer tube body is provided with water inlet；The top of described outer tube body is provided with the first flange；
It is evenly distributed with bolt hole on the first described flange；Described outer tunnel end lid is provided with outlet and the second flange, described
It is evenly distributed with bolt hole on second flange；Described outer tube body and described outer tube end cap are respectively by the first described method
Blue and the second flange is spirally connected；Between the first described flange and the second described flange, sealing ring is installed；Described water inlet
Diameter is identical with the diameter of described apopore；Described water inlet and outlet all with described outer tube body coaxial inner conductor.
3. a kind of novel heat collecting pipe as claimed in claim 1, it is characterised in that: the external diameter of described inner tube keeper is with described
The internal diameter of outer glass tube identical；Described inner tube keeper includes the first keeper and the second keeper that structure is identical；Institute
Hole, inner tube location is offered on first end face of the inner tube keeper stated；The diameter in described hole, inner tube location and described glass
The external diameter of inner tube is identical；Second end face of described inner tube keeper is provided with cross guiding gutter；Described cross water conservancy diversion
Groove includes the first diversion division, the second diversion division, the 3rd diversion division and the 4th diversion division；On the circumference of described inner tube keeper
It is evenly distributed with the first groove of direction of axis line along described inner tube keeper, the second groove, the 3rd groove and four-way
Groove；Described the first groove, the second groove, the 3rd groove and the 4th groove and the first described diversion division, the second diversion division, the
Three diversion divisions and the connection of the 4th diversion division one_to_one corresponding.
4. a kind of novel heat collecting pipe as described in claim 1 or 3, it is characterised in that: the second end of the first described keeper
The end face of the inwall of described outer tube body is close in face；Inner tube hole, location on first end face of the first described keeper and institute
The one end fits of the glass inner tube stated；Inner tube on first end face of the second described keeper positions in hole and described glass
The other end of pipe coordinates.
5. a kind of novel heat collecting pipe, it is characterised in that: it is provided with disk in described outer tube end cap
Shape elastic component；The central part of described disc shaped elastomeric part is provided with through hole；The diameter of described through hole is more than described outlet
Diameter；The diameter of described disc shaped elastomeric part is identical with the internal diameter of described outer tube end cap；Described disc shaped elastomeric part
The end face of side is close to the inner face of described outer tube end cap；Another end face of described disc shaped elastomeric part is close to described
The second end face of the second keeper.
6. a kind of novel heat collecting pipe as claimed in claim 1, it is characterised in that: the caliber of described spiral bodily form pipeline is institute
The 1/8～1/5 of the pitch of the spiral bodily form pipeline stated.
7. a kind of novel heat collecting pipe as claimed in claim 1, it is characterised in that: the surface of described strip absorber plate has
High-absorbility black coating.
8. a kind of novel heat collecting pipe as claimed in claim 1, it is characterised in that: described heat absorbing conduit is built with distilled water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435951.0A CN106052150A (en) | 2016-06-13 | 2016-06-13 | Novel heat collection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435951.0A CN106052150A (en) | 2016-06-13 | 2016-06-13 | Novel heat collection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052150A true CN106052150A (en) | 2016-10-26 |
Family
ID=57168424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610435951.0A Pending CN106052150A (en) | 2016-06-13 | 2016-06-13 | Novel heat collection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126720A (en) * | 2017-06-14 | 2017-09-05 | 苏州淳和环境科技有限公司 | Environmental protection evaporator and the double-effect evaporation system using the evaporator |
-
2016
- 2016-06-13 CN CN201610435951.0A patent/CN106052150A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126720A (en) * | 2017-06-14 | 2017-09-05 | 苏州淳和环境科技有限公司 | Environmental protection evaporator and the double-effect evaporation system using the evaporator |
| CN107126720B (en) * | 2017-06-14 | 2023-09-08 | 湖北神海机械科技有限公司 | Environment-friendly evaporator and double-effect evaporation system using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |