CN108716781A - A kind of thermal-collecting tube air charging system - Google Patents
A kind of thermal-collecting tube air charging system Download PDFInfo
- Publication number
- CN108716781A CN108716781A CN201810722586.0A CN201810722586A CN108716781A CN 108716781 A CN108716781 A CN 108716781A CN 201810722586 A CN201810722586 A CN 201810722586A CN 108716781 A CN108716781 A CN 108716781A
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- China
- Prior art keywords
- thermal
- collecting tube
- gas
- charging system
- air charging
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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.)
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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
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Abstract
The present invention relates to thermal-collecting tube fields, more particularly, to a kind of thermal-collecting tube air charging system.The present invention includes：Thermal-collecting tube；Thermal-collecting tube includes：Separate the multiple gas chambers and inlet duct of setting；Linearly arrangement and the sealing opposite to each other of multiple gas chambers, inlet duct includes admission line；Inlet duct, which runs through, is inserted in each gas chamber；Admission line is equipped with gas vent, and gas vent is used to discharge gas to corresponding gas chamber.Saving gas can be reached through the invention, convenient working improves the guarantee root quality of efficiency and charge-air mass, saves argon gas, reduces purpose that is artificial and improving construction efficiency.
Description
Technical field
The present invention relates to thermal-collecting tube fields, more particularly, to a kind of thermal-collecting tube air charging system.
Background technology
The solar energy clean energy resource one of best as development prospect now, application range and scale are more and more wider, with
The corresponding photo-thermal power generation research of solar energy is also at the stage for being badly in need of development with application, and photo-thermal power generation is studied and answered at home
It is even in the ground zero stage with technology.
As the more and more photo-thermal projects of the country such as America and Europe are put into commercial operation, domestic photo-thermal power generation technical research and application
It also will be gradually ripe.Photo-thermal power generation must be rapidly developed with its unique environment-friendly advantage, associated construction tool
Also must further improve, to meet the needs of engineering construction.
Existing thermal-collecting tube air charging system realizes that air inlet, disadvantage are plenum space too by pipe ends block
Greatly, gas is wasted, or measures 10-15cm in weld seam both sides and is blocked, is inflated from side, and causes gas chamber in this way
Small, the long pipeline in space is not easy to take out.
Invention content
The purpose of the present invention is to provide a kind of thermal-collecting tube air charging systems, facilitate staff's operation to reach, and improve and make
Industry efficiency and the purpose for ensureing thermal-collecting tube root charge-air mass.
To achieve the above object, the present invention provides following technical scheme：The present invention includes：Thermal-collecting tube；Thermal-collecting tube includes：Point
Every the multiple gas chambers and inlet duct of setting；Linearly arrangement and the sealing opposite to each other of multiple gas chambers, inlet duct includes air inlet pipe
Road；Inlet duct, which runs through, is inserted in each gas chamber；Admission line is equipped with gas vent, and gas vent is used to discharge to corresponding gas chamber
Gas.
Further, it is equipped with plugged zone in the thermal-collecting tube, passes through the plugged zone point between the two neighboring gas chamber
Every and it is sealed against one another.
Further, the plugged zone is equipped with aperture, for along the thermal-collecting tube to extending direction plug it is described into
Feed channel.
Further, the plugged zone is to block sponge.
Further, the gas vent is one group；
The inlet duct includes：Tractive unit；The tractive unit setting is in described admission line one end, for along the collection
The extending direction of heat pipeline draws the admission line so that the group gas vent corresponds to the gas chamber of setting.
Further, the air inlet pipe is closed close to one end of the tractive unit.
Further, the thermal-collecting tube further includes multiple exhaust apparatus；Each gas chamber is equipped with the exhaust apparatus,
The gas chamber is in communication with the outside by the exhaust apparatus.
Further, the thermal-collecting tube further includes shell；The shell is wrapped in outside each gas chamber.
Further, the shell includes：Internal layer and outer layer；Internal layer setting the outer layer and the gas chamber it
Between.
Further, the outer layer is glass tube；And/or the internal layer is fiberglass.
A kind of thermal-collecting tube air charging system provided by the invention, including：Separate the multiple gas chambers and inlet duct of setting；It is multiple
Gas chamber linearly arrangement and sealing opposite to each other, inlet duct includes admission line；Inlet duct, which runs through, is inserted in each gas chamber；Into
Device of air is equipped with gas vent, and gas vent is used to discharge gas to corresponding gas chamber.Separate multiple gas of setting through the invention
Room makes longer thermal-collecting tube be divided into several separate spaces, and is supplied for each gas chamber by inlet duct so that reaches
Gas is saved, convenient working improves the guarantee root quality of efficiency and charge-air mass, saves argon gas, reduces artificial and improve
The purpose of construction efficiency.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of thermal-collecting tube air charging system provided by the invention.
Reference numeral：
1- thermal-collecting tubes；11- gas chambers；12- inlet ducts；121- admission lines；122- gas vents；123- tractive units；13- is sealed
Blocking layer；131- apertures；14- exhaust apparatus；15- shells；151- internal layers；152- outer layers.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Since existing thermal-collecting tube air charging system is by being blocked in pipe ends, passing through pipeline air-inlet, this method
Disadvantage is that plenum space is too big, usually wastes gas, and be easy to cause thermal-arrest tube interior gas and be unevenly distributed, and other methods are also
Have and blocked in weld seam both sides measurement 10-15cm, is inflated from side, and causes the pipe that plenum space is small, long in this way
Line is not easy to take out.The purpose of the present invention is to provide a kind of thermal-collecting tube air charging system, which can reach
Gas is saved, convenient working improves the guarantee root quality of efficiency and charge-air mass, saves argon gas, reduces artificial and improve
The purpose of construction efficiency.
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of 1 air charging system of thermal-collecting tube provided by the invention；As shown in Figure 1, a kind of
1 air charging system of thermal-collecting tube, including：Thermal-collecting tube 1；Thermal-collecting tube 1 includes：Separate the multiple gas chambers 11 and inlet duct 12 of setting；It is more
Linearly arrangement and the sealing opposite to each other of a gas chamber 11, the gas chamber 11 that the present invention is sealed opposite to each other by the way that multiple linear arrangements are arranged
It needs the length of air inlet to be divided into multiple portions thermal-collecting tube 1, and the use of inlet duct 12 is each 11 air inlet of gas chamber, it is every to improve
Air mass and intake efficiency in one gas chamber 11 make the gas in 1 each space of inside of thermal-collecting tube be evenly distributed, density one
It causes.
Wherein inlet duct 12 includes admission line 121；Inlet duct 12, which runs through, is inserted in each gas chamber 11；Air inlet is set to fill
The 12 uniformly distributed gas replenishment process that can make gas chamber 11 all in thermal-collecting tube 1 inside thermal-collecting tube 1 are set more uniformly to synchronize.
Admission line 121 may be configured as identical as 1 length of thermal-collecting tube, and the program is easy to operate, reduce manual operation amount.
In other embodiments of the invention, tractive unit 123 can be set in 1 inlet duct 12 of thermal-collecting tube；Tractive unit 123
Setting draws admission line 121 in 121 one end of admission line, for the extending direction along thermal-collecting tube 1, so that this group of gas vent
122 correspond to the gas chamber 11 of setting.The tractive unit 123 of setting can not only shorten the length of thermal-collecting tube 1 accordingly, cost-effective,
The non-uniform position of inflation that is moved to that can also be by mobile 123 people of tractive unit carries out defuelling.
Specifically, tractive unit 123 can realize traction by electronic or manual type.
It should be noted that admission line 121 is closed close to one end of tractive unit 123, to avoid thermal-collecting tube 1 from being moved through
Occurs the case where gas waste in journey.
Preferably, tractive unit 123 uses iron wire, iron wire economy and durability, it is convenient to replace.
It is further that admission line 121 is equipped with gas vent 122, gas vent 122 is used to discharge to corresponding gas chamber 11
Gas.It is arranged on admission line 121 preferably, gas vent 122 is array, and is arranged according to the size of each gas chamber 11
122 groups different of gas vent of array length, further reinforces thermal-collecting tube 1 by the position of gas vent 122 and the setting of quantity
The uniformity of gas in gas replenishment process.
In other embodiments of the invention, when being provided with tractive unit 123 on 1 inlet duct 12 of thermal-collecting tube, air inlet pipe
The length of a gas chamber 11 can be only arranged in gas vent 122 in road 121, so that gas vent 122 is moved by mobile tractive unit 123
To discharging corresponding gas in next gas chamber 11.
Specifically, plugged zone 13 is equipped in thermal-collecting tube 1, separated by plugged zone 13 between two neighboring gas chamber 11 and that
This sealing.
Preferably, plugged zone 13 is to block sponge.Block sponge act as segmentation adjacent air cells 11, makes adjacent two
A gas chamber 11 forms two spaces sealed against one another, and the effects that can also play water proof antistatic.And it is set on blocking sponge
Aperture 131, and the aperture 131 by being arranged on plugged zone 13 are set, for plugging admission line along the extending direction of thermal-collecting tube 1
121, so that admission line 121 is moved inside thermal-collecting tube 1.
Thermal-collecting tube 1 further includes multiple exhaust apparatus 14；Each gas chamber 11 is equipped with exhaust apparatus 14, and gas chamber 11 passes through exhaust
Device 14 is in communication with the outside.
Preferably, exhaust apparatus 14 is pore structure, pass through exhaust apparatus 14 so that the formation of 1 inner plenum 11 of thermal-collecting tube
Vacuum environment improves the purity of charge air conditioning, reduces the waste of gas.
Wherein thermal-collecting tube 1 further includes shell 15；Shell 15 is wrapped in outside each gas chamber 11, is that thermal-collecting tube 1 and its inside are more
A gas chamber 11 provides support, sealing function.
Specifically, shell 15 includes：Internal layer 151 and outer layer 152；The setting of internal layer 151 outer layer 152 and gas chamber 11 it
Between.Specifically, internal layer 151 is the outer wall of gas chamber 11, and outer layer 152 wraps up multiple gas chambers 11, is provided for multiple gas chambers 11
The effects that such as connecting, supporting.
Preferably, outer layer 152 is glass tube；And/or internal layer 151 is fiberglass.Glass tube is the one of non-metallic pipe
Kind, compared with universal glass, glass tube has no toxic side effect, mechanical performance, thermal stability, water resistant, alkali resistant, the performances such as antiacid
It greatly improves, there is good promotional value and social benefit so that thermal-collecting tube 1 is more durable, reduces the generation of accident.And it is interior
The fiberglass of layer 151 is also referred to as fiberglass reinforced plastics, is a kind of composite material.It is passed through by synthetic resin and glass fibre
Combination process, a kind of new material for the functional form being made.Glass-reinforced plastic material has light-weight, corrosion resistant advantage, and
And compared with common metal material, it also has the characteristics that as follows：Glass-reinforced plastic material is a kind of energy-saving material；Its intensity
It is high, performance is good, wide adaptability.Make thermal-collecting tube by the combination of the glass-reinforced plastic material of the glass tube and internal layer 151 of outer layer 152
1 intensity increases, and can adapt to a variety of installation environments.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：It is still
Either which part or all technical features can be carried out so that technical scheme described in the above embodiments is modified
Equivalent replacement；And these modifications or replacements, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (10)
1. a kind of thermal-collecting tube air charging system, which is characterized in that including：Thermal-collecting tube；
The thermal-collecting tube includes：Separate the multiple gas chambers and inlet duct of setting；
Linearly arrangement and the sealing opposite to each other of multiple gas chambers, the inlet duct includes admission line；The inlet duct
Through being inserted in each gas chamber；
The admission line is equipped with gas vent, and the gas vent is used to discharge gas to the corresponding gas chamber.
2. a kind of thermal-collecting tube air charging system according to claim 1, which is characterized in that be equipped with and block in the thermal-collecting tube
Layer, separated by the plugged zone between the two neighboring gas chamber and sealed against one another.
3. a kind of thermal-collecting tube air charging system according to claim 2, which is characterized in that the plugged zone is equipped with aperture,
For along the thermal-collecting tube to extending direction plug the admission line.
4. a kind of thermal-collecting tube air charging system according to claim 2, which is characterized in that the plugged zone is to block sponge.
5. a kind of thermal-collecting tube air charging system according to claim 1, which is characterized in that the gas vent is one group；
The inlet duct includes：Tractive unit；The tractive unit setting is in described admission line one end, for along the thermal-collecting tube
The extending direction in road draws the admission line so that the group gas vent corresponds to the gas chamber of setting.
6. a kind of thermal-collecting tube air charging system according to claim 5, which is characterized in that the air inlet pipe is close to the traction
It closes the one end in portion.
7. a kind of thermal-collecting tube air charging system according to claim 1, which is characterized in that the thermal-collecting tube further includes multiple rows
Device of air；Each gas chamber is equipped with the exhaust apparatus, and the gas chamber is in communication with the outside by the exhaust apparatus.
8. a kind of thermal-collecting tube air charging system according to claim 1, which is characterized in that the thermal-collecting tube further includes shell；
The shell is wrapped in outside each gas chamber.
9. a kind of thermal-collecting tube air charging system according to claim 8, which is characterized in that the shell includes：Internal layer and outer
Layer；The internal layer is arranged between the outer layer and the gas chamber.
10. a kind of thermal-collecting tube air charging system according to claim 9, which is characterized in that the outer layer is glass tube；With/
Or, the internal layer is fiberglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722586.0A CN108716781A (en) | 2018-07-03 | 2018-07-03 | A kind of thermal-collecting tube air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722586.0A CN108716781A (en) | 2018-07-03 | 2018-07-03 | A kind of thermal-collecting tube air charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716781A true CN108716781A (en) | 2018-10-30 |
Family
ID=63913311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722586.0A Pending CN108716781A (en) | 2018-07-03 | 2018-07-03 | A kind of thermal-collecting tube air charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587186A (en) * | 2019-10-11 | 2019-12-20 | 中国电建集团福建工程有限公司 | Stainless steel pipeline anti-oxidation welding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9306578U1 (en) * | 1993-05-01 | 1993-07-01 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Device for applying gas to form weld seams in gas shielded welding processes |
| CN2796928Y (en) * | 2005-06-27 | 2006-07-19 | 四川石油管理局 | Argon gas filling protection device for biphase stainless steel pipe line welding |
| CN2869702Y (en) * | 2005-05-16 | 2007-02-14 | 武汉市飞龙矿业有限公司 | Two-opening solar heat-absorbing pipe |
| CN201662261U (en) * | 2010-03-12 | 2010-12-01 | 王小元 | Solar collecting pipe |
| CN208998361U (en) * | 2018-07-03 | 2019-06-18 | 中国电建集团核电工程有限公司 | A kind of thermal-collecting tube air charging system |
-
2018
- 2018-07-03 CN CN201810722586.0A patent/CN108716781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9306578U1 (en) * | 1993-05-01 | 1993-07-01 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Device for applying gas to form weld seams in gas shielded welding processes |
| CN2869702Y (en) * | 2005-05-16 | 2007-02-14 | 武汉市飞龙矿业有限公司 | Two-opening solar heat-absorbing pipe |
| CN2796928Y (en) * | 2005-06-27 | 2006-07-19 | 四川石油管理局 | Argon gas filling protection device for biphase stainless steel pipe line welding |
| CN201662261U (en) * | 2010-03-12 | 2010-12-01 | 王小元 | Solar collecting pipe |
| CN208998361U (en) * | 2018-07-03 | 2019-06-18 | 中国电建集团核电工程有限公司 | A kind of thermal-collecting tube air charging system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587186A (en) * | 2019-10-11 | 2019-12-20 | 中国电建集团福建工程有限公司 | Stainless steel pipeline anti-oxidation welding method |
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