CN206803526U - A kind of back-shaped vacuum heat collection pipe of full glass - Google Patents
A kind of back-shaped vacuum heat collection pipe of full glass Download PDFInfo
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- CN206803526U CN206803526U CN201720645678.4U CN201720645678U CN206803526U CN 206803526 U CN206803526 U CN 206803526U CN 201720645678 U CN201720645678 U CN 201720645678U CN 206803526 U CN206803526 U CN 206803526U
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- pipe
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- support frame
- glass tube
- outer pipes
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The utility model discloses a kind of back-shaped vacuum heat collection pipe of full glass, including fairlead, outer glass pipe, inner glass tube, vacuum chamber and inner and outer pipes support frame, the inner and outer pipes support frame includes the first inner and outer pipes support frame and the second inner and outer pipes support frame, vacuum chamber is located inside outer glass pipe, inner glass tube is arranged in vacuum chamber, first inner and outer pipes support frame and the second inner and outer pipes support frame are connected with getter support and are provided with getter on getter support, fairlead is connected with inner glass tube and fairlead is located at the end of outer glass pipe, the surface of inner glass tube is coated with heat absorbing coating.The product can in the environment of higher temperature bearing operation, photo-thermal conversion efficiency is high, the production cost of the product is low, by solar thermal utilization from the domestic water field of poorly efficient low temperature, expand to can apply to weave, print and dye, chemical industry, medicine, the industrial circle such as papermaking, the product it is various informative, people can according to actual use situation selection product structure.
Description
Technical field
A kind of thermal-collecting tube is the utility model is related to, specifically a kind of back-shaped vacuum heat collection pipe of full glass.
Background technology
Solar energy refers to the infrared radiant energy of the sun, and main performance is exactly the sunray often said.It is typically used as sending out in the modern times
Electricity provides the energy for water heater.Since life on earth is born, the infrared radiant energy just mainly provided with the sun is survived, and
Also understand from ancient human with sun dry part, and as the method for making food, such as salt manufacturing and solarization cured fish.In fossil fuel
Increasingly in the case of reducing, solar energy has turned into the mankind and has used the important component of the energy, and is constantly developed.Thermal-arrest
Pipe, it is related to solar energy utilization technique, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass blind pipes
In the mutual welding in openend, and vacuum chamber is set between two glass blind pipes, set between inside and outside two glass blind pipes disconnected
Face is in the light gathering reflector part of concave arc shape, and metal tube is set in interior glass blind pipe, and metal tube surface sets solar energy decalescence filmses.
Existing thermal-collecting tube can only work under low-temperature atmosphere-pressure, and which limits the application of thermal-collecting tube.
Utility model content
The purpose of this utility model is to provide a kind of full glass back-shaped vacuum heat collection pipe, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of back-shaped vacuum heat collection pipe of full glass, including fairlead, outer glass pipe, inner glass tube, vacuum chamber and inner and outer pipes
Support frame, the outer glass pipe are high light transmittance ratio glass pipe, and inner and outer pipes support frame is included in the first inner and outer pipes support frame and second
Outer tube support frame, vacuum chamber are located inside outer glass pipe, and inner glass tube is arranged in vacuum chamber and uses the first inner and outer pipes branch
Support and the second inner and outer pipes support frame are fixed, the first inner and outer pipes support frame and the second inner and outer pipes support frame with getter support phase
Getter even and on getter support is provided with, fairlead is connected with inner glass tube and fairlead is located at outer glass pipe
End, the compact arranged back-shaped pipe and the surface of inner glass tube that inner glass tube is turned to using thin glass tube are coated with heat absorption
Coating or depositing selective sunlight heat-absorption coating.
As further program of the utility model：The bottom of outer glass pipe or outer tube pipe shaft are provided with exhaust nozzle.
As the utility model further scheme：The quantity of inner glass tube is more than one, and every inner glass tube has
Two pipe joints, heat absorbing coating are made using magnetron sputtering membrane process and grapheme material.
As the utility model further scheme：The radial direction section of outer glass pipe is ellipse, circular or rectangle,
The port position of outer glass pipe uses isometrical or necking reducer, between the fairlead of inner glass tube and the port part of outer glass pipe
It is connected using sealing technique.
As the utility model further scheme：First inner and outer pipes support frame and the second inner and outer pipes support frame use
Rigid material makes, and uses and is rigidly connected between the first inner and outer pipes support frame and the second inner and outer pipes support frame and getter support.
As the utility model further scheme：The port shape of fairlead is outer shroud male port, glass screw
Button port, flange form port or smooth straight mouth.
As the utility model further scheme：Inner glass tube includes two groups of back-shaped interior glass independently formed
Pipe, corresponding fairlead are drawn from outer tube both ends respectively, and two groups of back-shaped inner glass tubes independently respectively put one along outer tube axis
End or parallel arranged radially.
Compared with prior art, the beneficial effects of the utility model are：The product design is reasonable, and outer glass pipe uses necking
Reducing technology, the thermal-collecting tube is set to realize limit solid matter between Guan Yuguan in the application of assembling heat collector or engineering module,
The effective daylighting area reached in unit area maximizes, using the back-shaped vacuum solar collector tubes of full glass of the present utility model
The heat collector of solid matter assembling, 40%-50% collecting efficiency can be improved according to different application schemes, than now all of thermal-collecting tube
The heat collector photo-thermal conversion efficiency of assembling increases substantially；The utility model can save material when outer glass pipe uses elliptical tube
25%, thermal-collecting tube production cost is greatly lowered；Because the utility model inner glass tube is using the back-shaped of thin glass tube coiling shaping
Structure, the bottleneck that existing market complete glass vacuum sun thermal-collecting tube is unable to bearing operation is captured, has made its system can be in solar energy
Bearing operation in high temperature application field；Because the utility model inner glass tube uses the back-shaped knot of thin glass tube coiling shaping
Structure, its stroke of caused inner glass tube axially or radially during frequent rising-heat contracting-cold under collecting thermal condition is set to have freedom
The condition of stretching, extension, solve inner glass tube axially or radially fatal problem of the stroke to thermal-collecting tube safety；Due to inner glass tube
Using the back-shaped pipe of thin glass tube coiling shaping, the heat-conducting work medium in pipe is reduced to original 20%, equivalent to inner glass tube itself
Thermal capacitance be greatly lowered, the collecting efficiency that can be rapidly heated under identical sunlight improve, so as to obtain high temperature heat
Energy.The utility model solve in domestic and international industry for many years common thermal-collecting tube using it is unsolved efficiently, high temperature, can hold
The technical barrier of pressure, by solar thermal utilization from the hot water for life field of poorly efficient, low temperature, normal pressure, solar energy is expanded at one stroke
High temperature industrial application.Can be weaving, printing and dyeing, chemical industry, medicine, food processing, papermaking, heating, refrigeration, generating, seawater
The industrial or agricultural fields such as desalination provide high temperature heat energy；The product of the utility model according to actual conditions can flexible combination it is multi-functional comprehensive
Application project system is closed, application field is extensive, wide market.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1 in the back-shaped vacuum heat collection pipe of full glass.
Fig. 2 is the structural representation of embodiment 2 in the back-shaped vacuum heat collection pipe of full glass.
Fig. 3 is the structural representation of embodiment 3 in the back-shaped vacuum heat collection pipe of full glass.
Fig. 4 is the structural representation of embodiment 4 in the back-shaped vacuum heat collection pipe of full glass.
Fig. 5 is the structural representation of embodiment 5 in the back-shaped vacuum heat collection pipe of full glass.
Fig. 6 is the structural representation of embodiment 6 in the back-shaped vacuum heat collection pipe of full glass.
Wherein：The fairleads of 1- first, 2- fairlead outer shroud nose mouths, the sealing gaskets of 3- first, the outer silk pressed joints of 4-, 5- the
Two fairleads, 6- the first inner and outer pipes support frames, 7- outer glass pipes, 8- vacuum chambers, 9- the second inner and outer pipes support frames, 10- exhaust nozzles,
11- overlapping ends, 12- inner glass tubes, 13- heat absorbing coatings, 14- flanges draw the mouth of pipe, the sealing gaskets of 15- second, and 16- internal threads connect
Head, 17- safety pads, 18- the first fairlead glass screw buckle joints, 19- the second fairlead glass screw buckle joints.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13, interior glass
The bottom of pipe 12 is provided with overlapping end 11, and the bottom of outer glass pipe 7 is provided with exhaust nozzle 10, and heat absorbing coating 13 is splashed using magnetic control
Coating process is penetrated, copper, aluminium, stainless steel, nickel, titanium material or grapheme material can be used to make, the quantity of inner glass tube 12 is
More than one, every inner glass tube 12 has two pipe joints.Fairlead includes the first fairlead 1 and the second fairlead 5, and first draws
The fairlead 5 of outlet pipe 1 and second is used cooperatively with outer silk pressed joint 4, the first sealing gasket 3 and fairlead outer shroud nose mouth 2.
Embodiment 2
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13, interior glass
The bottom of pipe 12 is provided with overlapping end 11, and the bottom of outer glass pipe 7 is provided with exhaust nozzle 10, and heat absorbing coating 13 is splashed using magnetic control
Coating process is penetrated, copper, aluminium, stainless steel, nickel, titanium material or grapheme material can be used to make, the quantity of inner glass tube 12 is
More than one, every inner glass tube 12 has two pipe joints, and the radial direction section of outer glass pipe 7 is ellipse, circular or square
Shape, the mouth of pipe are isometrical formula or necking reducer, are connected between fairlead and outer glass pipe 7 using sealing technique.Fairlead includes the
One fairlead 1 and the second fairlead 5 and the top of the first fairlead 1 and the second fairlead 5 by flange draw the mouth of pipe 14 with
Tack flange is connected, and safety pad 17, interior Threaded Connector Coupling are provided between the first fairlead 1 and the second fairlead 5 and tack flange
16 and second sealing gasket 15.
Embodiment 3
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13, interior glass
The bottom of pipe 12 is provided with overlapping end 11, and the bottom of outer glass pipe 7 is provided with exhaust nozzle 10, and heat absorbing coating 13 is splashed using magnetic control
Coating process is penetrated, copper, aluminium, stainless steel, nickel, titanium material or grapheme material can be used to make, the He of the first inner and outer pipes support frame 6
Second inner and outer pipes support frame 9 is made using rigid material, and the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 are with inhaling
It is connected between gas agent support by the way of welding, fairlead includes the first fairlead 1 and the second fairlead 5 and first is drawn
Glass thread, the first fairlead 1 and the phase of the first fairlead glass screw buckle joint 18 are provided with the fairlead 5 of pipe 1 and second
Even, the second fairlead 5 is connected with the second fairlead glass screw buckle joint 19.
Embodiment 4
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13.Interior glass
The quantity of pipe 12 is more than one, and every inner glass tube 12 has two pipe joints.The radial direction section of outer glass pipe 7 for ellipse,
Circular or rectangle, the mouth of pipe are isometrical formula or necking reducer, are connected between fairlead and outer glass pipe 7 using sealing technique.
Fairlead is used cooperatively with outer silk pressed joint 4, the first sealing gasket 3 and fairlead outer shroud nose mouth 2.
Embodiment 5
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13.Interior glass
The quantity of pipe 12 is more than one, and every inner glass tube 12 has two pipe joints.First inner and outer pipes support frame 6 and the second inner and outer pipes
Support frame 9 is made using rigid material, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 and getter support it
Between using welding by the way of be connected.The mouth of pipe 14 is drawn at the top of fairlead by flange with tack flange to be connected, fairlead and tack
Safety pad 17, the sealing gasket 15 of interior Threaded Connector Coupling 16 and second are provided between flange.
Embodiment 6
A kind of complete back-shaped vacuum heat collection pipe of glass, including fairlead, outer glass pipe 7, inner glass tube 12, vacuum chamber 8 and interior
Outer tube support frame, the inner and outer pipes support frame include the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9, vacuum chamber 8
Inside outer glass pipe 7, inner glass tube 12 is arranged in vacuum chamber 8 and using inside and outside the first inner and outer pipes support frame 6 and second
Pipe support frame 9 is fixed, the first inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 is connected with getter support and air-breathing
Getter is provided with agent support, fairlead is connected with inner glass tube 12 and fairlead is located at the end of outer glass pipe 7, interior
Glass tube 12 is using the coating of the outer surface of back-shaped pipe and inner glass tube 12 or depositing selective sunlight heat-absorption coating 13.Interior glass
The quantity of pipe 12 is more than one, and every inner glass tube 12 has two pipe joints.The radial direction section of outer glass pipe 7 for ellipse,
Circular or rectangle, the mouth of pipe are isometrical formula or necking reducer, are connected between fairlead and outer glass pipe 7 using sealing technique.
First inner and outer pipes support frame 6 and the second inner and outer pipes support frame 9 are made using rigid material, the first inner and outer pipes support frame 6 and the
It is connected between two inner and outer pipes support frames 9 and getter support by the way of welding.Glass thread is provided with fairlead, is drawn
Pipe is connected with fairlead glass screw buckle joint.
Operation principle of the present utility model is：The surface coating of inner glass tube 12 or depositing selective sunlight heat-absorption coating
13, light-absorbing coating 13 can receive sunshine and convert light energy into heat energy, and inner glass tube is transferred thermal energy to by tube wall
Heat-conducting work medium in 12, conveyed thermal power in heat storage box, be easy to use by the heat-conducting work medium flowed.Each inner glass tube 12 by
Several thin glass tube coilings shaping back-shaped pipe solid matter is composed in series, and each inner glass tube 12 has two extraction pipe joints, can be with
For flowing in and out for heat-conducting work medium.
The both ends of inner glass tube 12 are to overlap shape or in approximately the same plane, and two exits of inner glass tube 12 are filling
The one end put, it can also form both-end according to using needing to draw from both ends and draw cast.Thermal-collecting tube is made due to necking reducer
The adjacent thermal-collecting tube of heat collector for obtaining institute's production and assembly can be with close-packed arrays.Because gap adjacent common heat collector Guan Yuguan is 22mm
Left and right, light leak gap daylighting area effective greatly is small, and collecting efficiency is low.The back-shaped vacuum heat collection pipe of the full glass of the utility model, in life
Gap during production assembling heat collector between Guan Yuguan is 1mm or so, and the significantly reduction in gap causes in unit area effectively
Daylighting area increases, so as to which collecting efficiency be greatly improved.So that the back-shaped vacuum heat collection pipe assembling of the full glass of the utility model
The heat collector photo-thermal conversion efficiency of production is at home and abroad in a leading position level.Outer glass pipe 7 and inner glass tube 12 use glass
Material, production cost is low, and the radial direction section of outer glass pipe 7 is circular, ellipse or rectangle, and the mouth of pipe is that isometrical formula or necking become
Footpath formula, when the radial direction section of outer glass pipe 7 is oval, single outer glass pipe 7 can save material and reach 25% or so, drop
Low material cost.Inner glass tube 12 of the present utility model can be born 300 and be taken the photograph using the back-shaped pipe of thin glass tube coiling shaping
Family name's degree and corresponding pressure, reliable sealing and anti-leakage technique is aided with using nipple so that joint can also bear 300 and take the photograph
Family name's degree and corresponding pressure so that the present apparatus can bearing operation at relatively high temperatures, suitable for weaving, printing and dyeing, chemical industry, doctor
The industrial circles such as medicine, papermaking.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. the back-shaped vacuum heat collection pipe of a kind of full glass, it is characterised in that including fairlead, outer glass pipe, inner glass tube, vacuum chamber
With inner and outer pipes support frame, the outer glass pipe is high light transmittance ratio glass pipe, and inner and outer pipes support frame includes the first inner and outer pipes support frame
With the second inner and outer pipes support frame, vacuum chamber is located inside outer glass pipe, and inner glass tube is arranged in vacuum chamber and using first
Inner and outer pipes support frame and the second inner and outer pipes support frame are fixed, and the first inner and outer pipes support frame and the second inner and outer pipes support frame are and air-breathing
Agent support is connected and getter is provided with getter support, and fairlead is connected with inner glass tube and fairlead is positioned at outer
The end of glass tube, the compact arranged back-shaped pipe and the surface of inner glass tube that inner glass tube is turned to using thin glass tube apply
It is covered with heat absorbing coating or depositing selective sunlight heat-absorption coating.
2. the complete back-shaped vacuum heat collection pipe of glass according to claim 1, it is characterised in that the bottom of the outer glass pipe or
Outer tube pipe shaft is provided with exhaust nozzle.
3. the back-shaped vacuum heat collection pipe of full glass according to claim 1 or 2, it is characterised in that the number of the inner glass tube
Measure as more than one, every inner glass tube there are two pipe joints, and heat absorbing coating uses magnetron sputtering membrane process and graphene material
Material makes.
4. the back-shaped vacuum heat collection pipe of full glass according to claim 1, it is characterised in that the radial direction of the outer glass pipe is broken
Face uses isometrical or necking reducer, the extraction of inner glass tube for ellipse, circular or rectangle, the port position of outer glass pipe
It is connected between pipe and the port part of outer glass pipe using sealing technique.
5. the back-shaped vacuum heat collection pipe of full glass according to claim 2, it is characterised in that the first inner and outer pipes support frame
Made with the second inner and outer pipes support frame using rigid material, the first inner and outer pipes support frame and the second inner and outer pipes support frame and air-breathing
Use and be rigidly connected between agent support.
6. the back-shaped vacuum heat collection pipe of full glass according to claim 4, it is characterised in that the port shape of the fairlead
It is outer shroud male port, glass screw button port, flange form port or smooth straight mouth.
7. the back-shaped vacuum heat collection pipe of full glass according to claim 1, it is characterised in that the inner glass tube includes two groups
The back-shaped inner glass tube independently formed, corresponding fairlead are drawn from outer tube both ends respectively, two groups of independently back-shaped
Inner glass tube respectively puts one end or parallel arranged radially along outer tube axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645678.4U CN206803526U (en) | 2017-06-06 | 2017-06-06 | A kind of back-shaped vacuum heat collection pipe of full glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645678.4U CN206803526U (en) | 2017-06-06 | 2017-06-06 | A kind of back-shaped vacuum heat collection pipe of full glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803526U true CN206803526U (en) | 2017-12-26 |
Family
ID=60745014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645678.4U Active CN206803526U (en) | 2017-06-06 | 2017-06-06 | A kind of back-shaped vacuum heat collection pipe of full glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803526U (en) |
-
2017
- 2017-06-06 CN CN201720645678.4U patent/CN206803526U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: 277500 Tengzhou Industrial Park, Zaozhuang City, Shandong Province Patentee after: Shandong Guang Pu solar engineering company limited Address before: 277500 Room 308, Unit 4, Leyi Huayuan Building 2, Runze Street, Tengzhou City, Zaozhuang City, Shandong Province Patentee before: Min Fanhao |
|
| TR01 | Transfer of patent right |