CN206919430U - A kind of heat pipe type vacuum pipe - Google Patents
A kind of heat pipe type vacuum pipe Download PDFInfo
- Publication number
- CN206919430U CN206919430U CN201720855907.5U CN201720855907U CN206919430U CN 206919430 U CN206919430 U CN 206919430U CN 201720855907 U CN201720855907 U CN 201720855907U CN 206919430 U CN206919430 U CN 206919430U
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- Prior art keywords
- tube
- heat pipe
- vacuum
- hollow metal
- metal
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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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- Thermal Insulation (AREA)
Abstract
The purpose of this utility model is to provide a kind of heat pipe type vacuum pipe, including glass tube with vacuum, thermo-electric generation sheet, U-tube, metal end, hollow metal heat pipe equipped with heat transfer medium, the hollow metal heat pipe is made up of evaporator section and condensation segment integrally connected, evaporator section one end is fixedly connected on metal end, evaporator section is located inside glass tube with vacuum, condensation segment is located on the outside of metal end, the U-tube is located inside glass tube with vacuum, U-tube, hollow metal heat pipe is arranged side by side inside glass tube with vacuum, thermo-electric generation sheet is between hollow metal heat pipe and U-tube, it is fixedly connected in U-tube, the heat pipe type vacuum pipe can generate electricity while being conducted heat to water tank, operating efficiency is high.
Description
Technical field
The utility model belongs to solar energy heating field, more particularly to a kind of heat pipe type vacuum pipe.
Background technology
Heat pipe type vacuum pipe is a kind of metal absorber vacuum tube, integrated application vacuum technique, hot pipe technique, glass-
Metal sealing technology and magnetic sputtering coating technology, not only enable the annual operation of solar thermal collector, and improve work
Temperature, bearing capacity and system reliability, solar thermal utilization is set to enter high temperature field.
The content of the invention
The purpose of this utility model is to provide a kind of heat pipe type vacuum pipe, and the heat pipe type vacuum pipe can pass to water tank
Generated electricity while hot, operating efficiency is high.
To achieve the above object, the technical solution of the utility model is：A kind of heat pipe type vacuum pipe, including vacuum glass
Pipe, thermo-electric generation sheet, U-tube, metal end, the hollow metal heat pipe equipped with heat transfer medium,
Glass tube with vacuum one end closing, other end sealing installation metal end,
The hollow metal heat pipe is made up of evaporator section and condensation segment integrally connected, and evaporator section one end is fixedly connected on metal
On end cap, evaporator section is located inside glass tube with vacuum, and condensation segment is located on the outside of metal end,
The U-tube is located inside glass tube with vacuum, and inlet segment, the water exit end of U-tube are fixedly connected on metal end,
The U-tube, hollow metal heat pipe are arranged side by side inside glass tube with vacuum, and thermo-electric generation sheet is located at hollow metal
Between heat pipe and U-tube, it is fixedly connected in U-tube,
The length of the U-tube is less than the length of the half of hollow metal heat pipe evaporator section.
Also include a circulating pump, connected with U-tube water inlet end, for making the water in water storage device be circulated in U-tube.
The U-tube water inlet end is connected with the U-tube water side on adjacent heat pipe type vacuum pipe.
Every covering, heat-insulated covering is fixedly connected on metal end capping side for sealing outside the output line of the thermo-electric generation sheet
Edge.
The utility model is simple in construction, easy to use, can be while heating, output par, c electric power, the electricity exported
Power can be used for auxiliary heat supplying, can also be used as other purposes.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is Fig. 1 AA sectional views.
Fig. 3 is the structural representation of the utility model embodiment 2.
Embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of heat pipe type vacuum pipe, including glass tube with vacuum 1, thermo-electric generation sheet 2, U-tube 3, metal
End cap 4, the hollow metal heat pipe 5 equipped with heat transfer medium,
The one end of glass tube with vacuum 1 is closed, other end sealing installation metal end 4,
Hollow metal heat pipe 5 is made up of evaporator section and condensation segment integrally connected, and evaporator section one end is fixedly connected on metal end
On lid 4, evaporator section is located inside glass tube with vacuum, and condensation segment is located on the outside of metal end, inside filling heat transfer medium,
U-tube 3 is located inside glass tube with vacuum, and the inlet segment of U-tube 3, water exit end are fixedly connected on metal end 4,
U-tube 3, hollow metal heat pipe 5 are arranged side by side inside glass tube with vacuum 1, and thermo-electric generation sheet 2 is located at hollow metal
Between heat pipe 5 and U-tube 3, it is fixedly connected in U-tube 3,
The length of U-tube 3 is less than the length of the half of hollow metal heat pipe evaporator section.
Also include a circulating pump, connected with U-tube water inlet end, for making the water in water storage device be circulated in U-tube.
Every covering, heat-insulated covering is fixedly connected on metal end capping edge for sealing outside the output line of thermo-electric generation sheet 2
Portion.
Operation principle, glass tube with vacuum is angularly disposed, after the hollow metal heat pipe of vacuum glass tube is heated, in it
The heat transfer medium in portion is undergone phase transition, and high-temperature gas transfers heat to the top of hollow metal heat pipe to ionized motion after phase transformation
（Condensation part）Release, the high-temperature gas liquefaction after heat release flow to hollow metal heat pipe bottom and continue heat absorption circulation, the utility model
The U-tube of one only hollow metal heat pipe evaporator section half length is arranged side by side in hollow metal heat pipe side, followed in U-tube
Circulation moves cooling water, and is situated between and sets thermo-electric generation sheet, and thermo-electric generation sheet is fixedly connected in U-tube, and use is above-mentioned
Technical scheme, by the cooling water in U-tube thermo-electric generation sheet can be made to possess power generation conditions first, secondly using shorter
U-tube can reduce the influence of cooling water opposite heat tube formula vacuum tube heat generation rate to greatest extent, secondly be arranged on U-tube hollow
Metal heat pipe top half, the heat release of heat transfer medium can be accelerated by the low temperature of cooling water, and improve the circulation of heat transfer medium
Efficiency, so as to increase the heating effect of integral device.
Embodiment 2
, so can be with as shown in figure 3, U-tube water inlet end is connected with the U-tube water side on adjacent heat pipe type vacuum pipe
Multiple the utility model devices are cascaded, coordinate traditional heat conducting device, form a heat pipe type vacuum pipe thermal-arrest
Device, the heat collector can be with being widely used in existing solar facilities.
Claims (4)
- A kind of 1. heat pipe type vacuum pipe, it is characterised in that：Including glass tube with vacuum, thermo-electric generation sheet, U-tube, metal end, dress There is the hollow metal heat pipe of heat transfer medium,Glass tube with vacuum one end closing, other end sealing installation metal end,The hollow metal heat pipe is made up of evaporator section and condensation segment integrally connected, and evaporator section one end is fixedly connected on metal end On, evaporator section is located inside glass tube with vacuum, and condensation segment is located on the outside of metal end,The U-tube is located inside glass tube with vacuum, and inlet segment, the water exit end of U-tube are fixedly connected on metal end,The U-tube, hollow metal heat pipe are arranged side by side inside glass tube with vacuum, and thermo-electric generation sheet is located at hollow metal heat pipe Between U-tube, it is fixedly connected in U-tube,The length of the U-tube is less than the length of the half of hollow metal heat pipe evaporator section.
- 2. heat pipe type vacuum pipe according to claim 1, it is characterised in that：Also include a circulating pump, intake with U-tube End connection, for making the water in water storage device be circulated in U-tube.
- 3. heat pipe type vacuum pipe according to claim 1, it is characterised in that：The U-tube water inlet end and adjacent heat pipe U-tube water side connection on formula vacuum tube.
- 4. heat pipe type vacuum pipe according to claim 1, it is characterised in that：It is close outside the output line of the thermo-electric generation sheet Covering is insulated, heat-insulated covering is fixedly connected on metal end capping edge part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855907.5U CN206919430U (en) | 2017-07-14 | 2017-07-14 | A kind of heat pipe type vacuum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855907.5U CN206919430U (en) | 2017-07-14 | 2017-07-14 | A kind of heat pipe type vacuum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919430U true CN206919430U (en) | 2018-01-23 |
Family
ID=61347399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855907.5U Active CN206919430U (en) | 2017-07-14 | 2017-07-14 | A kind of heat pipe type vacuum pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919430U (en) |
-
2017
- 2017-07-14 CN CN201720855907.5U patent/CN206919430U/en active Active
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