CN207019319U - Single tube mouth multiple-limb Natural Circulation tubular type collector - Google Patents
Single tube mouth multiple-limb Natural Circulation tubular type collector Download PDFInfo
- Publication number
- CN207019319U CN207019319U CN201720836570.3U CN201720836570U CN207019319U CN 207019319 U CN207019319 U CN 207019319U CN 201720836570 U CN201720836570 U CN 201720836570U CN 207019319 U CN207019319 U CN 207019319U
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- collecting tube
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- pipe
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- 241000973497 Siphonognathus argyrophanes Species 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000006096 absorbing agent Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000005855 radiation Effects 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
It the utility model is related to a kind of single tube mouth multiple-limb Natural Circulation tubular type collector, main thermal-collecting tube, it is characterized in that：Main thermal-collecting tube only one end open, the blind pipe of other end closing, openend is as connectivity port；More than one separate one-level branch thermal-collecting tube is connected with the side wall of main thermal-collecting tube, the separate n+1 level Bifurcation Set heat pipes more than or equal to 0 are connected with the side wall of any n levels Bifurcation Set heat pipe, n is positive integer；Either branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, openend is as connection end, or is vacuum tube collector unit；The axis of all thermal-collecting tubes including main thermal-collecting tube and n level Bifurcation Set heat pipes is respectively positioned in same plane, or respectively in the plane being parallel to each other.Its advantage is：Powerless circulates, non-scaling, free from admixture residual, thermal efficiency height, frost resistance are good in the tube chamber of heat collector, compact-sized, occupation of land is reasonable.
Description
Technical field
A kind of single tube mouth multiple-limb Natural Circulation tubular type collector is the utility model is related to, belongs to heat collector field.
Background technology
Heat collector is a kind of device that can be absorbed energy and energy is stored and transmitted in the form of heat energy.Using the widest
Whether general heat collector is solar thermal collector, and the classification of solar thermal collector and species are a lot, in general, have by heat collector
Vacuum space is divided into：Flat plate collector, tubular type collector, vacuum tube collector.By the circulation side of the heat-transfer working medium of heat collector
Formula is divided into：Natural Circulation and forced circulation.Flat plate collector mainly has absorber plate, transparent cover plate, thermal insulation layer and shell etc. several
Part forms.The feed liquor mouth of pipe and drain pipe mouth are provided with absorber plate, liquid heat transfer working medium enters absorber plate from the feed liquor mouth of pipe, then
Flowed out from drain pipe mouth, form circulation；Tubular type collector includes the metal tube for arrangement of being spiraled by certain forms, is to change absorber
Into the solar thermal collector of metal tube, a port feed liquor of metal tube, another port goes out liquid and forms circulation；Vacuum tube heat collection function
Device is the solar thermal collector that the space between absorber and cover transparent sheet is evacuated.Vacuum tube collector presses absorber material
Expect species, two classes can be divided into：One kind is glass absorber vacuum tube（Or it is all-glass vacuum tube）, one kind is metal absorber
Vacuum tube（Or it is glass-metal vacuum tube）.Heat pipe type vacuum pipe is one kind of metal absorber vacuum tube, it by heat pipe,
The critical pieces such as absorber, glass tube and metal end form.Flat plate collector and tubular type collector are typically followed using pressure
Ring, vacuum tube collector use Natural Circulation.One flat plate collector and tubular type collector are connected with a storage tank, or
Multiple vacuum tube collectors are connected with a storage tank can form solar water heater；By multiple solar water heater pipelines
Solar boiler can be formed by being connected with a big storage tank, and solar boiler is due to connecting line complex designing, solar heat
The connecting line of hydrophone and big storage tank needs to install water pump progress forced circulation.Solar thermal collector absorbs the radiation of the sun
It is stronger that the ability of heat energy can be converted to, so being widely used, belong to renewable and clean energy resource and utilize field.
At present, the mounting means of existing solar thermal collector is all to use heat collector surface having horizontal by angle of inclination
Angle is installed, and such mounting means causes heat collector installation to limit to very much, and lighting surface must be to the south, can just absorb heat collector
Solar energy reaches maximization, so that heat collector installation is higher to site requirements, floor space is larger, is hardly formed extensive
Heat collecting field；And heat collector installation can cause impurity, incrustation scale, scale etc. miscellaneous using the installation horizontal by angle of inclination
Thing is deposited on thermal-arrest bottom of the tube, or circulation line lower, with the passage of time, causes pipeline blockage, solar collecting performance declines.Especially
It is in domestic hot water application field, after hot water conditions are deteriorated, impurity, incrustation scale, pipeline blockage need to be removed, maintenance cost is very big,
Easily caused in maintenance process storage tank, heat collector, thermal-collecting tube, circulation line damage, scrap, and the waste of insulation material.
Existing solar boiler, circulation line is more, longer, and insulation material use is also more, and cost is high.During hot operation, pipeline
Length, thermal resistance are big, and heat loss is big in heat transmission；During cold operation, pipeline is grown, and heat loss is also big.Used in cold district, winter
It is pipeline easy freezing, freezing, failure or damage are caused, is not normally functioning system.
Utility model content
The purpose of this utility model be to provide a kind of circulation of Powerless, heat collector tube chamber in non-scaling, free from admixture
Residual, the thermal efficiency are high, frost resistance is good, compact-sized, occupation of land is reasonable, can form the single tube mouth multiple-limb of large-scale heat collecting field
Natural Circulation tubular type collector.
The purpose of this utility model is achieved in the following ways：
The utility model includes main thermal-collecting tube, it is characterized in that：Main thermal-collecting tube only one end open, the blind pipe of other end closing,
Openend is as connectivity port；More than one separate one-level branch thermal-arrest is connected with the side wall of main thermal-collecting tube
Manage, the separate n+1 level Bifurcation Set heat pipes more than or equal to 0 are connected with the side wall of any n levels Bifurcation Set heat pipe, n is
Positive integer；Either branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, openend is as connection end, or is true
Blank pipe heat collector unit；The connection end of any one-level branch thermal-collecting tube and the tube chamber UNICOM of main thermal-collecting tube, any n+1 levels Bifurcation Set
The tube chamber UNICOM of the connected n levels Bifurcation Set heat pipe in connection end of heat pipe；Including main thermal-collecting tube and n level Bifurcation Set heat pipes
The axis of all thermal-collecting tubes be respectively positioned in same plane, or respectively in the plane being parallel to each other.
The vacuum tube collector unit is in all-glass vacuum tube, glass-metal vacuum tube or heat pipe type vacuum pipe
One kind, metal tube in glass-metal vacuum tube therein for only one end open blind pipe；
The cross section of the main thermal-collecting tube is circle, ellipse, polygon, four angles using in the rectangle of circular arc chamfering
One kind；
The main thermal-collecting tube or either branch thermal-collecting tube are straight tube or bend pipe；
The main thermal-collecting tube is metal tube or non-metallic pipe；
The blind end of the main thermal-collecting tube is closed using the plug of flange connection；
The connectivity port of the only main thermal-collecting tube of single tube mouth multiple-limb Natural Circulation tubular type collector is connected with heat-storing device,
Do not set kinetic pump on connecting line, and the axis of all thermal-collecting tubes is and plane-parallel；
The heat-storing device can be storage tank.
The utility model has the advantages that：Connecting tube is short out between heat collector and heat-storing device, it is compact-sized, it is necessary to thermal insulating material
Material is few, and heat waste is low；Heat collector uses fork type multiple-branching construction, effectively utilization space can absorb luminous energy or other infrared radiant energies,
The thermal efficiency is high；The axis of all thermal-collecting tubes including main thermal-collecting tube and n level Bifurcation Set heat pipes is respectively positioned in same plane,
Or respectively in the plane being parallel to each other, this is just horizontally mounted for heat collector and laid a good foundation, and is connected with heat-storing device, owns
The axis of thermal-collecting tube is and plane-parallel so that the heat collector surface of heat collector turns into the upward face with plane-parallel, inhales
The limitation of solar energy non-angular is received, also improves the utilization rate of solar energy；The connectivity port of the only main thermal-collecting tube of heat collector fills with heat accumulation
Connection is put, the water inlet and delivery port of main thermal-collecting tube are same mouth, equally, the connection end of any one-level branch thermal-collecting tube and master
The tube chamber UNICOM of thermal-collecting tube, the tube chamber connection of the connected n levels Bifurcation Set heat pipe in connection end of any n+1 levels Bifurcation Set heat pipe
It is logical, i.e.,：The single-pipe natural circulation of level run, each one-level branch thermal-collecting tube and master are formed between main thermal-collecting tube and heat-storing device
The single-pipe natural circulation of level run, any connected n levels Bifurcation Set of n+1 levels Bifurcation Set heat pipe are also form between thermal-collecting tube
The single-pipe natural circulation of level run is also form between heat pipe；The temperature difference is small, thermal resistance is small for the single-pipe natural circulation of level run, can be real
Existing boiling heat transfer, has superpower heat transfer rate and the dynamic property continuously conducted heat, has vacuolization and shattered to pieces mechanism so that thermal-collecting tube
It is not easy to retain impurity in cavity inner wall non-scaling, thermal-collecting tube, so, all operating impurity, scum not high to water quality requirement
Will be taken in heat-storing device and be sunk in bottom by water, only need to be provided with end-of-the-pipe in the bottom of heat-storing device, can at any time or
Periodically discharge；The single-pipe natural circulation of level run, the circulation power of water come from that ambient temperature is poor, and water is in thermal-collecting tube tube chamber
Voluntarily orderly circulation, without extra increase power, circulation is very smooth, in the absence of pipe phenomenon is suppressed, can make in heat-storing device
Water reach higher temperature, and available for producing steam；Main thermal-collecting tube can it is very big with caliber, length is very long, big rule can be formed
The heat collecting field of mould.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3；
Fig. 4 is the structural representation of embodiment 4；
Fig. 5 is the structural representation of embodiment 5.
Embodiment
Embodiment 1：
Referring to the drawings 1, the utility model includes main thermal-collecting tube 1, and main thermal-collecting tube only one end 2 has opening, the other end 5 to close
Blind pipe, openend is as connectivity port；12 separate one-level branch thermal-collecting tubes are connected with the side wall of main thermal-collecting tube
3, each one-level branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, and openend 4 is used as connection end.Main thermal-arrest
Pipe and all one-level branches thermal-collecting tube are straight tube, the axis of the axis of each one-level branch thermal-collecting tube with main thermal-collecting tube
Vertically, in the same plane, and one-level branch thermal-collecting tube symmetrically divides in the both sides of main thermal-collecting tube for the axis of all thermal-collecting tubes
Cloth；Any one in one-level branch thermal-collecting tube can be replaced with vacuum tube collector unit；Main thermal-collecting tube or either branch
Thermal-collecting tube can be bend pipe；The cross section of the main thermal-collecting tube is that circle, ellipse, polygon, four angles use circular arc chamfering
Rectangle in one kind；The main thermal-collecting tube is metal tube or non-metallic pipe.
Embodiment 2：
Referring to the drawings 2, the utility model includes main thermal-collecting tube 1, and main thermal-collecting tube only one end 2 has opening, the other end 5 to close
Blind pipe, as connectivity port, blind end can use the plug closing of flange connection for openend；It is right in the side wall of main thermal-collecting tube
What is claimed is connected with two separate one-level branch thermal-collecting tubes 3, and each one-level branch thermal-collecting tube is only one end open, another
The blind pipe that end seal is closed, openend 4 are used as connection end.Axis of the axis of each one-level branch thermal-collecting tube with main thermal-collecting tube
Angle at 45 °, 12 separate two level branch thermal-collecting tubes 6 are symmetrically connected with the both sides of each one-level branch thermal-collecting tube,
Each two level branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, and openend is as connection end.Main thermal-collecting tube,
One-level branch thermal-collecting tube and all two level branches thermal-collecting tube are straight tube, the axis of each two level branch thermal-collecting tube with its institute
The axis angle at 45 ° of the one-level branch thermal-collecting tube of connection, the axis of all thermal-collecting tubes is in the same plane.
Embodiment 3：
Referring to the drawings 3, the utility model includes main thermal-collecting tube 1, and main thermal-collecting tube only one end 2 has opening, the other end 5 to close
Blind pipe, as connectivity port, blind end can use the plug closing of flange connection for openend；It is right in the side wall of main thermal-collecting tube
What is claimed is connected with four separate one-level branch thermal-collecting tubes 3, and each one-level branch thermal-collecting tube is only one end open, another
The blind pipe that end seal is closed, openend 4 are used as connection end.Axis of the axis of each one-level branch thermal-collecting tube with main thermal-collecting tube
Angle at 45 °, 12 separate two level branch thermal-collecting tubes 6 are symmetrically connected with the both sides of each one-level branch thermal-collecting tube,
Each two level branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, and openend is as connection end.Main thermal-collecting tube,
One-level branch thermal-collecting tube and all two level branches thermal-collecting tube are straight tube, the axis of each two level branch thermal-collecting tube with its institute
The axis angle at 45 ° of the one-level branch thermal-collecting tube of connection, the axis of all thermal-collecting tubes is in the same plane；Described
The sprayable light absorption paint in surface of main thermal-collecting tube and either branch thermal-collecting tube.
Embodiment 4：
Referring to the drawings 4, the utility model includes casing 7, main thermal-collecting tube 1, and casing is flat case of the orthographic projection for sector
There is the blind pipe that opening, the other end 5 are closed body, main thermal-collecting tube only one end 2, and openend is as connectivity port；Main thermal-collecting tube is fixed on
The position of symmetrical centre in casing, openend are stretched out from casing front end.Eight phases are symmetrically connected with the side wall of main thermal-collecting tube
Mutually independent one-level branch thermal-collecting tube 3, each one-level branch thermal-collecting tube are the blind pipe that only one end open, the other end are closed, and are opened
Mouth end 4 is used as connection end.Main thermal-collecting tube and all one-level branches thermal-collecting tube are straight tube, the axis of each one-level branch thermal-collecting tube
Axis of the line with main thermal-collecting tube is into 30 ° of angles, and the axis of all thermal-collecting tubes is in the same plane；On the top of casing
Provided with clear glass cover plate 8.
Embodiment 5：
Referring to the drawings 5, the utility model includes casing 7, heat collector unit 10, using the heat collector of structure in embodiment 3
As the heat collector unit 10 in the present embodiment, casing 7 is cuboid casing, and clear glass cover plate is provided with the top of casing
8, heat collector unit is fixed in casing, and heat collector surface is horizontal upwards, and the openend of main thermal-collecting tube is stretched out from casing side.In casing
In, the inclined downward of heat collector unit be provided with reflector 9.
In above-mentioned all embodiments, single tube mouth multiple-limb Natural Circulation tubular type collector of the present utility model is in the application only
The connectivity port of main thermal-collecting tube is connected with storage tank, does not set kinetic pump on connecting line, and the axis of all thermal-collecting tubes with
Plane-parallel, the water inlet and delivery port of main thermal-collecting tube are same mouth, equally, the connection end of any one-level branch thermal-collecting tube
With the tube chamber UNICOM of main thermal-collecting tube, the tube chamber of the connected one-level branch thermal-collecting tube in connection end of any secondary branch thermal-collecting tube
UNICOM, i.e.,：Single-pipe natural circulation, each one-level branch thermal-collecting tube and the master of level run are formed between main thermal-collecting tube and storage tank
The single-pipe natural circulation of level run, the connected one-level Bifurcation Set of any secondary branch thermal-collecting tube are also form between thermal-collecting tube
The single-pipe natural circulation of level run is also form between heat pipe.
One-level branch thermal-collecting tube is only gived in embodiment of the present utility model and has the structure of two level branch thermal-collecting tube,
In fact, branch's thermal-collecting tube of more stages can also be set in the case of allowing in space.
Claims (7)
1. a kind of single tube mouth multiple-limb Natural Circulation tubular type collector, including main thermal-collecting tube, it is characterized in that：Main thermal-collecting tube only one end
Opening, the blind pipe of other end closing, openend is as connectivity port；More than one phase is connected with the side wall of main thermal-collecting tube
Mutually independent one-level branch thermal-collecting tube, it is connected with the side wall of any n levels Bifurcation Set heat pipe separate more than or equal to 0
N+1 level Bifurcation Set heat pipes, n is positive integer；Either branch thermal-collecting tube is the blind pipe that only one end open, the other end are closed, opening
End is used as connection end, or is vacuum tube collector unit；The connection end of any one-level branch thermal-collecting tube and the tube chamber of main thermal-collecting tube
UNICOM, the tube chamber UNICOM of the connected n levels Bifurcation Set heat pipe in connection end of any n+1 levels Bifurcation Set heat pipe；Including main thermal-arrest
The axis of all thermal-collecting tubes including pipe and n level Bifurcation Set heat pipes is respectively positioned in same plane, or is located at is parallel to each other respectively
Plane in.
2. single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 1, it is characterized in that：The vacuum tube collection
Hot device unit is one kind in all-glass vacuum tube, glass-metal vacuum tube or heat pipe type vacuum pipe, glass-gold therein
Belong to blind pipe of the metal tube in vacuum tube for only one end open.
3. single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 1, it is characterized in that：The main thermal-collecting tube
Cross section be circle, ellipse, polygon, four angles using one kind in the rectangle of circular arc chamfering.
4. single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 1, it is characterized in that：The main thermal-collecting tube
Or either branch thermal-collecting tube is straight tube or bend pipe.
5. single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 1, it is characterized in that：The main thermal-collecting tube
Blind end using flange connection plug closing.
6. the single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that：
The connectivity port of the only main thermal-collecting tube of single tube mouth multiple-limb Natural Circulation tubular type collector is connected with heat-storing device, connecting line
On do not set kinetic pump, and the axis of all thermal-collecting tubes is and plane-parallel.
7. single tube mouth multiple-limb Natural Circulation tubular type collector according to claim 6, it is characterized in that：The heat-storing device
It is storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836570.3U CN207019319U (en) | 2017-07-11 | 2017-07-11 | Single tube mouth multiple-limb Natural Circulation tubular type collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836570.3U CN207019319U (en) | 2017-07-11 | 2017-07-11 | Single tube mouth multiple-limb Natural Circulation tubular type collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019319U true CN207019319U (en) | 2018-02-16 |
Family
ID=61483634
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836570.3U Active CN207019319U (en) | 2017-07-11 | 2017-07-11 | Single tube mouth multiple-limb Natural Circulation tubular type collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152797A (en) * | 2017-07-11 | 2017-09-12 | 石同生 | Single tube mouthful multiple-limb Natural Circulation tubular type collector |
-
2017
- 2017-07-11 CN CN201720836570.3U patent/CN207019319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152797A (en) * | 2017-07-11 | 2017-09-12 | 石同生 | Single tube mouthful multiple-limb Natural Circulation tubular type collector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220224 Address after: 014030 middle section of South Campus Road, rare earth high tech Zone, Baotou City, Inner Mongolia Autonomous Region Patentee after: Baotou syngenetic solar energy equipment Co.,Ltd. Address before: 014010 No. 20, building 12, block 2, 19th neighborhood, Youyi street, Kundulun District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Shi Tongsheng |