CN207317280U - A kind of solar thermal collector of new heat-exchange device - Google Patents
A kind of solar thermal collector of new heat-exchange device Download PDFInfo
- Publication number
- CN207317280U CN207317280U CN201720546371.9U CN201720546371U CN207317280U CN 207317280 U CN207317280 U CN 207317280U CN 201720546371 U CN201720546371 U CN 201720546371U CN 207317280 U CN207317280 U CN 207317280U
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- CN
- China
- Prior art keywords
- thermal
- collecting tube
- header
- stainless steel
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000538 Tail Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
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
- Y02E10/44—Heat exchange systems
Abstract
The utility model provides a kind of solar thermal collector of new heat-exchange device, belongs to field of heat exchange, including thermal-collecting tube, stainless steel pipe, vacuum tube, outer even header and Nei Lian headers.Interior even header one end is provided with medium inlet port, and some stainless steel pipes are arranged on interior even header both sides and are connected with interior even header.Outer even header is set in the outside of interior even header, and the outer even header relative medium inlet port other end is provided with media outlet.Outer even header both sides are provided with thermal-collecting tube and are connected with outer even header；Thermal-collecting tube is set in the outside of stainless steel pipe, and stainless steel pipe sets opening to be connected with thermal-collecting tube, cavity is arranged between stainless steel pipe and thermal-collecting tube, collection hot coating is scribbled on the outside of thermal-collecting tube by end；Vacuum tube is set in the outside of thermal-collecting tube and by corrugated pipe ring and thermal-collecting tube fixed seal connection；Vacuum chamber is arranged between vacuum tube and thermal-collecting tube.
Description
Technical field
Field of heat exchange is the utility model is related to, more particularly to a kind of solar thermal collector of new heat-exchange device.
Background technology
It is continuously improved as mankind's energy-consuming is horizontal, conventional fossil energy increasingly depleted, conventional fossil energy is adjoint
Pollutant emission problem cannot increasingly meet the needs of people are for future source of energy.Solar energy is used as one kind is inexhaustible to use it
Inexhaustible new cleaning fuel, just increasingly obtains the attention of people, for solar energy development increasingly obtaining into
Exhibition.Wherein solar power generation is a kind of advanced development and application to solar energy, it is finally turned solar energy by certain means
Electric energy is melted into, to meet the electricity needs of modern society.
At present, domestic and international high temperature solar evacuated collector tube uses the concentric straight tube structure of through type ectonexine more, and outer tube is
Vacuum tube, stainless steel pipe are metal tube (being used for the heat transfer medium that circulates), are evacuated between inner and outer pipes for reducing heat
It is lost in, the outer surface of hollow stainless steel pipe is also covered with coating for selective absorption.
Publication No. is that a kind of high-temperature heat-collection pipe of Chinese patent of CN106500365A and solar energy heat collector disclose gold
Belong to thermal-collecting tube assembly is internally formed the runner flowed to for the entirety of heat transfer medium circulation in U-typed, the runner
Inlet and outlet is respectively communicated with the heat transfer medium interface described in one.Heat collector disclosed in the program uses U-typed runner
To carry out heat exchange, so that occurring heat exchange medium in heat exchanging process.Due to the use of be unidirectional circulating direction,
So that the effect in heat exchange is bad, and it is inefficient, good heat exchange could not be formed, can cause some medium temperature
Degree is high, some temperature are low, and heat exchange is uneven.Therefore need to design a kind of heat exchanger effectiveness higher, more preferable heat exchange dress
Put.
Utility model content
The utility model provides a kind of solar thermal collector of new heat-exchange device, solves the heat of existing heat-exchange device
The problem of exchange efficiency is not high.
The utility model solves the above problems by the following technical programs：
A kind of solar thermal collector of new heat-exchange device, including thermal-collecting tube, stainless steel pipe, vacuum tube, Wai Lianji
Case and Nei Lian headers；
Interior even header one end is provided with medium inlet port, some stainless steel pipes be arranged on interior even header both sides and with it is interior
Even header connection；Outer even header is set in the outside of interior even header, and the outer even header relative medium inlet port other end is provided with Jie
Matter exports；
Outer even header both sides are provided with thermal-collecting tube and are connected with outer even header；Thermal-collecting tube is set in the outer of stainless steel pipe
Side, stainless steel pipe set opening to be connected with thermal-collecting tube, cavity, thermal-arrest are arranged between stainless steel pipe and thermal-collecting tube by end
Collection hot coating is scribbled on the outside of pipe；Vacuum tube is set in the outside of thermal-collecting tube and is connected by corrugated pipe ring and thermal-collecting tube fixing seal
Connect；Vacuum chamber is arranged between vacuum tube and thermal-collecting tube.
In such scheme, preferably outer to connect the cavity that insulating layer or vacuum are provided with the outside of header, insulating layer uses
Foamed material is made.
In such scheme, preferably medium inlet port is provided with sealing ring with insulation interlayer.
In such scheme, preferably vacuum tube is provided with vacuum tube sealing ring with insulation interlayer.
In such scheme, preferably the quantity of stainless steel pipe is 2-20.
In such scheme, preferably stainless steel pipe, thermal-collecting tube are identical with the quantity of vacuum tube.
In such scheme, the end of preferably vacuum tube is provided with tail conjunction, and the end of vacuum tube is nested in tail and closes.
The advantages of the utility model is with effect：
1st, the utility model is internally provided with interior even header by connect header outside, and the interior header both sides that connect are provided with
Stainless steel pipe, stainless steel pipe end are connected with thermal-collecting tube, so that medium connects header flowing from thermal-collecting tube inside, so that
So that formed it is gradual absorb heat so that preferably absorbing the heat on thermal-collecting tube so that heat exchange it is more efficient,
More preferably meets the needs of people are daily.
2nd, the utility model in setting by connecting header and stainless steel pipe, so that the flow direction of medium can determine
To from more preferable formation convection current.
3rd, the utility model has a variety of applications, for example pass according to the difference of the heat transfer medium heated in thermal-collecting tube
Thermal medium can be sky gas and water, conduction oil, fuse salt liquid etc., and the present apparatus can be applied to dryer, large-scale hot water work
Journey, photo-thermal power generation etc..
Brief description of the drawings
Fig. 1 is the utility model section schematic diagram.
Figure label：1 medium inlet port, 2 sealing rings, 3 insulating layers, 4 vacuum tube sealing rings, 5 corrugated pipe rings, 6 thermal-collecting tubes,
7 stainless steel pipes, 8 vacuum tubes, 9 tails close, connect header outside 10, connect header, 12 medium inlet and outlets in 11.
Embodiment
The utility model is described in further detail with reference to embodiments.
A kind of solar thermal collector of new heat-exchange device, as shown in Figure 1, including medium inlet port 1, sealing ring 2, protecting
Warm layer 3, vacuum tube sealing ring 4, corrugated pipe ring 5, thermal-collecting tube 6, stainless steel pipe 7, vacuum tube 8, tail close 9, outer even header 10, interior
Even header 11 and medium inlet and outlet 12.
Medium inlet port (1) is arranged on one end of interior even header 11, and 3 stainless steel pipes 7 are arranged on interior even 11 liang of header
Side and with it is interior even header 11 connect.Outer even header 10 is set in the outside of interior even header 11, and outer even 10 relative medium of header enters
1 other end of mouth is provided with media outlet 12.
Outer even 10 both sides of header are provided with thermal-collecting tube 6 and are connected with outer even header 10.Thermal-collecting tube 6 is set in stainless steel pipe
7 outside, stainless steel pipe 7 set opening to be connected with thermal-collecting tube 6, are arranged between stainless steel pipe 7 and thermal-collecting tube 6 by end
Cavity, the outside of thermal-collecting tube 6 scribble collection hot coating.Vacuum tube 8 is set in the outside of thermal-collecting tube 6 and by corrugated pipe ring 5 and collection
6 fixed seal connection of heat pipe, corrugated pipe ring 5 can be very good to prevent the influence of thermal boundary shrinkage, the sky of more preferable protection vacuum
Chamber enters air.Vacuum chamber is arranged between vacuum tube 8 and thermal-collecting tube 6.The outside of outer even header 10 is provided with insulating layer 3 or vacuum
Cavity, insulating layer 3 is made using foamed material.Insulating layer 3 primarily serves the effect of insulation, prevents the heat of medium to scatter and disappear,
Play the role of heat protection.
The end of vacuum tube 8 is provided with tail and closes 9, and the end of vacuum tube 8 is nested in tail and closes on 9.Tail closes 9q and fixes protection
Effect.
Operation principle：
Medium is entered in interior company's header 11 from medium inlet port 1, and medium is in the opening entrance from 7 end of stainless steel pipe
Into thermal-collecting tube 6.The exterior collection thermosphere of thermal-collecting tube 6 constantly absorbs sunshine heat or other heats followed by medium carries out heat
Exchange, when medium connects header 10 from thermal-collecting tube 6 and flowed outward, the temperature of medium slowly raises, and enters finally into Wai Lianji
Case 10, and flowed out from the medium inlet and outlet 21 of outer even header 10, from the function of forming good heat exchange.
The preferred embodiment created to the utility model above is illustrated, but the utility model is not limited to
Embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model creative spirit
Same modification or replacement, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (7)
- A kind of 1. solar thermal collector of new heat-exchange device, it is characterised in that：Including thermal-collecting tube (6), stainless steel pipe (7), vacuum tube (8), outer even header (10) and interior even header (11)；Interior even header (11) one end is provided with medium inlet port (1), and some stainless steel pipes (7) are arranged on interior even header (11) Both sides and with it is interior even header (11) connect；Outer even header (10) is set in the outside of interior even header (11), outer even header (10) phase Media outlet (12) is provided with to medium inlet port (1) other end；Outer even header (10) both sides are provided with thermal-collecting tube (6) and are connected with outer even header (10)；Thermal-collecting tube (6) is set in stainless steel The outside of conduit (7), stainless steel pipe (7) set opening to be connected with thermal-collecting tube (6) by end, stainless steel pipe (7) and collection Cavity is arranged between heat pipe (6), thermal-collecting tube scribbles collection hot coating on the outside of (6)；Vacuum tube (8) is set in the outer of thermal-collecting tube (6) Side and pass through corrugated pipe ring (5) and thermal-collecting tube (6) fixed seal connection；Vacuum is arranged between vacuum tube (8) and thermal-collecting tube (6) Chamber.
- A kind of 2. solar thermal collector of new heat-exchange device according to claim 1, it is characterised in that：The outer company Insulating layer (3) or the cavity of vacuum are provided with the outside of header (10), insulating layer (3) is made using foamed material.
- A kind of 3. solar thermal collector of new heat-exchange device according to claim 2, it is characterised in that：Medium enters Sealing ring (2) is provided between mouth (1) and insulating layer (3).
- A kind of 4. solar thermal collector of new heat-exchange device according to claim 3, it is characterised in that：The vacuum Vacuum tube sealing ring (4) is provided between pipe (8) and insulating layer (3).
- A kind of 5. solar thermal collector of new heat-exchange device according to claim 1, it is characterised in that：It is described stainless The quantity of steel conduit (7) is 2-20.
- A kind of 6. solar thermal collector of new heat-exchange device according to claim 5, it is characterised in that：Stainless steel is led Pipe (7), thermal-collecting tube (6) are identical with the quantity of vacuum tube (8).
- A kind of 7. solar thermal collector of new heat-exchange device according to claim 5, it is characterised in that：Vacuum tube (8) end is provided with tail and closes (9), and the end of vacuum tube (8) is nested in tail and closes on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546371.9U CN207317280U (en) | 2017-05-17 | 2017-05-17 | A kind of solar thermal collector of new heat-exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546371.9U CN207317280U (en) | 2017-05-17 | 2017-05-17 | A kind of solar thermal collector of new heat-exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317280U true CN207317280U (en) | 2018-05-04 |
Family
ID=62437022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546371.9U Active CN207317280U (en) | 2017-05-17 | 2017-05-17 | A kind of solar thermal collector of new heat-exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989523A (en) * | 2017-05-17 | 2017-07-28 | 广西阳升新能源有限公司 | A kind of solar thermal collector of new heat-exchange device |
-
2017
- 2017-05-17 CN CN201720546371.9U patent/CN207317280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989523A (en) * | 2017-05-17 | 2017-07-28 | 广西阳升新能源有限公司 | A kind of solar thermal collector of new heat-exchange device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |