CN100552321C - A kind of high and low temperature medium heat-preserving reversing conveyer - Google Patents
A kind of high and low temperature medium heat-preserving reversing conveyer Download PDFInfo
- Publication number
- CN100552321C CN100552321C CNB2007100139476A CN200710013947A CN100552321C CN 100552321 C CN100552321 C CN 100552321C CN B2007100139476 A CNB2007100139476 A CN B2007100139476A CN 200710013947 A CN200710013947 A CN 200710013947A CN 100552321 C CN100552321 C CN 100552321C
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- CN
- China
- Prior art keywords
- low temperature
- temperature medium
- vertical shaft
- optically focused
- preserving
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- 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
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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
-
- 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
- Y02E10/47—Mountings or tracking
Abstract
The present invention relates to a kind of high and low temperature medium heat-preserving reversing conveyer, belong to liquid medium reversing conveyer technical field.Comprise that the optically focused reflector supports transverse axis 11, the optically focused reflector supports transverse axis 11 and connects optically focused reflector support vertical shaft 12, the optically focused reflector support transverse axis 11 outer pivot bush units respectively with the high-temperature medium inflow pipe of heat collector, the high and low temperature medium commutation slip cap 9 that the cryogenic media effuser is connected, 10, medium commutation slip cap is communicated with the high and low temperature medium conveyance conduit 79 in the optically focused reflector support vertical shaft 12,80 to vertical shaft reversing plate 17, vertical shaft reversing plate 17 is communicated with bottom plate 18 movable symmetry coupling sealings, vertical shaft reversing plate and bottom plate are provided with the vertical shaft reversing plate overcoat 19 of band sealing cap 15 outward, bottom plate 18 is communicated with high and low temperature medium conveyance conduit 13,14, the high and low temperature medium conveyance conduit is communicated with the medium heat-preserving conveying device.The present invention (1) does not influence rotating freely of optically focused reflector and changes direction (2) and also the temperature drop of high-temperature medium in course of conveying can be remained within 5%.
Description
One, technical field
The present invention relates to a kind of high and low temperature medium heat-preserving reversing conveyer, belong to liquid medium reversing conveyer technical field.
Two, background technology
At present, the civil solar heat collector has two kinds basically.
First kind is dull and stereotyped Ji thermic devices and glass-vacuum tube Ji thermic devices, no matter the daylighting area size all is motionless with certain angle and fixed-site.And heated medium in the heat collector, the pipeline of what character that don't work is outwards carried, and its throughput direction is all fixed.Even need to change throughput direction, the also flexible pipe that can adopt organic matter to make is as rubber tube and various plastic tubes etc.Can only mention about 100 because heated medium temperature is the highest in this type of heat collector, to organic flexible pipe did not influence.
Second kind is Salar light-gathering reflection kitchen range.This kind concentrator is with high local the concentrating of the density of light, effect with utilized on the heater, though need to follow the tracks of the sun, need not to utilize liquid medium to come conveying capacity, therefore, do not exist liquid medium in conveying, to change the problem of direction.But for a kind of solar energy equipment that utilizes the energy storage of high-temp liquid medium, what at first must solve is exactly conveyance conduit commutation problem.Ceaselessly change direction because concentrator is followed the tracks of the sun, the high-temperature medium in the thermal-collecting tube is transported in the fixing pipeline, just require the bending flexibly and comfortably of thermal-collecting tube and fixed-piping connecting portion potential energy, rotate.Because the temperature of high-temp liquid medium generally between 300 ℃-450 ℃, is carried the medium of this temperature, any organic matter pipeline holds be can't stand, must adopt metallic conduit.And metallic conduit can't arbitrarily crookedly change throughput direction, and therefore, a kind of high and low temperature medium heat-preserving reversing conveyer is the necessary part of liquid medium high temperature energy accumulation.
Three, summary of the invention
The object of the present invention is to provide a kind of under keeping warm mode, because and under the choppy situation, adopt metallic conduit not only can change direction but also not have to leak ground conveying and make a kind of high cryogenic liquid medium heat-preserving reversing conveyer of its circulation in other fixed-pipings at the optically focused reflector from the motion tracking sun.
A kind of high and low temperature medium heat-preserving reversing conveyer, its special character is to comprise that the optically focused reflector supports transverse axis 11, the optically focused reflector supports transverse axis 11 and connects optically focused reflector support vertical shaft 12, the optically focused reflector support transverse axis 11 outer pivot bush units respectively with the high-temperature medium inflow pipe of heat collector, the high and low temperature medium commutation slip cap 9 that the cryogenic media effuser is connected, 10, the medium commutation slip cap 9 of splendid attire high and low temperature medium, 10 are communicated with the high and low temperature medium conveyance conduit 79 in the optically focused reflector support vertical shaft 12,80 to vertical shaft reversing plate 17, vertical shaft reversing plate 17 is communicated with bottom plate 18 movable symmetry coupling sealings, vertical shaft reversing plate 17 and the bottom plate 18 outer vertical shaft reversing plate overcoats 19 that are provided with band sealing cap 15, bottom plate 18 is communicated with high and low temperature medium conveyance conduit 13,14, high and low temperature medium conveyance conduit 13,14 are communicated with the medium heat-preserving conveying device;
Described high and low temperature medium heat-preserving reversing conveyer is provided with rotary power unit;
Rotary power unit is that by connecting rod 22 connection drive scroll bars 21, turbine 20, turbine 20 connects drive optically focused reflectors and supports vertical shaft 12 rotations by motor 23.
Support the solid material 81,83,82 that is respectively equipped with ultralow thermal conductivity factor in the transverse axis 11 with the optically focused reflector in the described vertical shaft reversing plate overcoat 19.
The effect that a kind of high and low temperature medium heat-preserving reversing conveyer of the present invention reaches is: adopting metallic conduit to carry under the situation of high-temp liquid medium: (1) does not influence rotating freely of optically focused reflector and changes direction; (2) temperature drop of high-temperature medium in course of conveying can be remained within 5%.
Four, description of drawings
Fig. 1: a kind of high and low temperature medium heat-preserving reversing conveyer structural representation.
Among the figure, 9, medium commutation slip cap, 10, medium commutation slip cap, 11, the optically focused reflector supports transverse axis, 12, the optically focused reflector supports vertical shaft, 13, medium transport pipe, 14, medium transport pipe, 15, sealing cap, 17, vertical shaft commutation mounting plate, 18, vertical shaft commutation bottom plate, 19, vertical shaft reversing plate overcoat, 20, turbine, 21, scroll bar, 22, connecting rod, 23, motor, 24, the motor supporting plate, 79, the medium transport pipeline, 80, medium transport pipeline, ultralow thermal conductivity factor solid material 81,82,83.
Five, the specific embodiment
With reference to accompanying drawing 1, provide the best specific embodiment of the present invention, be used for formation of the present invention is further specified.
A kind of high and low temperature medium heat-preserving reversing conveyer, support transverse axis 11 by the optically focused reflector and connect optically focused reflector support vertical shaft 12, the optically focused reflector support transverse axis 11 outer pivot bush units respectively with the high-temperature medium inflow pipe of heat collector, the high and low temperature medium commutation slip cap 9 that the cryogenic media effuser is connected, 10, the medium commutation slip cap 9 of splendid attire high and low temperature medium, 10 are communicated with the high and low temperature medium conveyance conduit 79 in the optically focused reflector support vertical shaft 12,80 to vertical shaft reversing plate 17, vertical shaft reversing plate 17 is communicated with bottom plate 18 movable symmetry coupling sealings, vertical shaft reversing plate 17 and the bottom plate 18 outer vertical shaft reversing plate overcoats 19 that are provided with band sealing cap 15, bottom plate 18 is communicated with high and low temperature medium conveyance conduit 13,14, high and low temperature medium conveyance conduit 13,14 are connected with the medium heat-preserving conveying device, high and low temperature medium heat-preserving reversing conveyer is provided with rotary power unit, connect drive scroll bar 21 by motor 23 by connecting rod 22, turbine 20, turbine 20 connect drive optically focused reflector and support vertical shaft 12 rotations; It is ultralow thermal conductivity factor solid material 81,83,82 that vertical shaft overcoat 19, optically focused reflector support in the transverse axis 11.
A kind of high and low temperature medium heat-preserving reversing conveyer of present embodiment, mainly be to be used to solve the high-temp liquid medium under keeping warm mode, can not be subjected to the optically focused reflector owing to follow the tracks of the influence that the sun constantly changes its position and angle, adopt metallic conduit not only can change direction but also not have leakage, and guarantee under the low-loss situation of its temperature, in other fixed-pipings, carry also a kind of device of normal circulation.
Claims (4)
1, a kind of high and low temperature medium heat-preserving reversing conveyer, it is characterized in that comprising that the optically focused reflector supports transverse axis (11), the optically focused reflector supports transverse axis (11) and connects optically focused reflector support vertical shaft (12), the optically focused reflector support the outer pivot bush unit of transverse axis (11) respectively with the high-temperature medium inflow pipe of heat collector, the high and low temperature medium commutation slip cap (9 that the cryogenic media effuser is connected, 10), the medium commutation slip cap (9 of splendid attire high and low temperature medium, 10) connection optically focused reflector supports the high and low temperature medium conveyance conduit (79 in the vertical shaft (12), 80) to vertical shaft reversing plate (17), vertical shaft reversing plate (17) is communicated with the sealing of the movable symmetry coupling of bottom plate (18), vertical shaft reversing plate (17) and the outer vertical shaft reversing plate overcoat (19) that is provided with band sealing cap (15) of bottom plate (18), bottom plate (18) is communicated with high and low temperature medium conveyance conduit (13,14), the high and low temperature medium conveyance conduit (13,14) be connected with the medium heat-preserving conveying device.
2,, it is characterized in that described high and low temperature medium heat-preserving reversing conveyer is provided with rotary power unit according to the described a kind of high and low temperature medium heat-preserving reversing conveyer of claim 1.
3, according to the described a kind of high and low temperature medium heat-preserving reversing conveyer of claim 2, it is characterized in that described rotary power unit is, connect drive scroll bar (21), turbine (20) by motor (23) by connecting rod (22), turbine (20) connection drive optically focused reflector supports vertical shaft (12) and rotates.
4,, it is characterized in that supporting the solid material (81,83,82) that is respectively equipped with ultralow thermal conductivity factor in the transverse axis (11) with the optically focused reflector in the described vertical shaft reversing plate overcoat (19) according to the described a kind of high and low temperature medium heat-preserving reversing conveyer of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100139476A CN100552321C (en) | 2007-03-24 | 2007-03-24 | A kind of high and low temperature medium heat-preserving reversing conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100139476A CN100552321C (en) | 2007-03-24 | 2007-03-24 | A kind of high and low temperature medium heat-preserving reversing conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101270926A CN101270926A (en) | 2008-09-24 |
| CN100552321C true CN100552321C (en) | 2009-10-21 |
Family
ID=40005054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100139476A Expired - Fee Related CN100552321C (en) | 2007-03-24 | 2007-03-24 | A kind of high and low temperature medium heat-preserving reversing conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100552321C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317444A (en) * | 1979-02-27 | 1982-03-02 | Saburo Maruko | Solar heat utilization apparatus |
-
2007
- 2007-03-24 CN CNB2007100139476A patent/CN100552321C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317444A (en) * | 1979-02-27 | 1982-03-02 | Saburo Maruko | Solar heat utilization apparatus |
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| Publication number | Publication date |
|---|---|
| CN101270926A (en) | 2008-09-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20120324 |