CN109682083A - A kind of all aluminium alloy heat build-up heat-transfer device - Google Patents
A kind of all aluminium alloy heat build-up heat-transfer device Download PDFInfo
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- CN109682083A CN109682083A CN201910119630.3A CN201910119630A CN109682083A CN 109682083 A CN109682083 A CN 109682083A CN 201910119630 A CN201910119630 A CN 201910119630A CN 109682083 A CN109682083 A CN 109682083A
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- Prior art keywords
- heat
- aluminium alloy
- heat collecting
- disjunctor
- thermally conductive
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 50
- 230000009977 dual effect Effects 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910017083 AlN Inorganic materials 0.000 claims abstract description 20
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005518 electrochemistry Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000010512 thermal transition 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of all aluminium alloy heat build-up heat-transfer devices, including " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube, " copper, stainless steel, the aluminium nitride " three target plated film vacuum heat-collecting inside pipe wall is equipped with the super semi arch heat collecting of all aluminium alloy towards sunny side, it is fixedly connected with symmetrical card slot on the inner wall of the super semi arch heat collecting of all aluminium alloy, being connected together in the card slot has the thermally conductive dual channel of heat collecting disjunctor.This all aluminium alloy heat build-up heat-transfer device, " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube is installed, the thermal-collecting tube of medium temperature can be realized than other, more efficient, longer life expectancy, system are more stable, cost is lower, more conducively the marketization promotes the use, the upper end of the thermally conductive dual channel of heat collecting disjunctor and aluminum alloy header are welded, runner, connecting circular tube, collector is kept to communicate, the super semi arch heat collecting of all aluminium alloy, card slot and the thermally conductive dual channel of heat collecting disjunctor are the aluminum alloy materials of model of the same race, at low cost.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of all aluminium alloy heat build-up heat-transfer device.
Background technique
Leak water in current traditional evacuated collector tube vacuum tube for water heater, when water temperature is more than 60 degrees Celsius, thermal transition efficiency
It is very low, so operating temperature concentrates on 80 degrees Celsius or less.And industry and commerce heat demand temperature is mostly Celsius at 80 degree Celsius -250
Between degree, traditional solar energy does not provide industry and commerce demand temperature more, seriously restricts its application range;Traditional vacuum tube is leaked water
Formula solar energy easily bursts leak in high temperature or extremely frigid zones, vacuum tube, and whole system is made to paralyse, while bringing many potential
Hidden danger;It can provide groove type solar, the Fresnel solar energy heating heat-transfer device of middle temperature-heat-source at present, cost is high, fortune
Row is at high cost, and operational efficiency is low, and input-output ratio is poor, is not suitable for business promotion;Existing u shape pipe heat collector thermal-arrest fin with
Heat conducting pipe separation, collecting efficiency is low, high production cost, is easy to appear blasted pipe phenomenon under the state of being exposed to the sun;Existing solar energy collection
The hot thermally conductive runner of device copper is at high cost, is easy to happen electrochemical reaction between aluminium heat transmission fin and generates metal oxide, thus
Reducing heat transfer property causes heat collector collecting efficiency to decline;The existing thermally conductive runner of solar thermal collector Cu and Al combination, copper aluminium
Binding site is easy to happen electrochemical corrosion under long-term medium temperature environment, to cause runner to be broken, so that heat collector is scrapped;
Curved surface runner in existing solar thermal collector vacuum tube only occupies the one third inside vacuum tube, the morning and afternoon too
Adequately directly the heat that vacuum tube absorbs cannot be transmitted in heat-conducting medium when sun oblique fire, to reduce solar energy
The collecting efficiency of heat collector whole day.
Summary of the invention
The purpose of the present invention is to provide a kind of all aluminium alloy heat build-up heat-transfer devices, have more efficient, longer life expectancy, are
It unites more stable, the lower advantage of cost, solves the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of all aluminium alloy heat build-up heat-transfer device, including
" copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube, " copper, stainless steel, the aluminium nitride " three target plated film evacuated collector tube
Inner wall is equipped with the super semi arch heat collecting of all aluminium alloy towards sunny side, consolidates on the inner wall of the super semi arch heat collecting of all aluminium alloy
Surely it is connected with symmetrical card slot, being connected together in the card slot has the thermally conductive dual channel of heat collecting disjunctor, and the heat collecting disjunctor is led
The inside of hot dual channel is filled with heat-conducting medium, and the upper end of the thermally conductive dual channel of heat collecting disjunctor is welded with aluminum alloy header.
Preferably, the super semi arch heat collecting of all aluminium alloy is super semicircle, and perimeter is greater than " copper, stainless steel, nitridation
The half of three target plated film vacuum heat-collecting inside pipe wall perimeter of aluminium ".
Preferably, the thermally conductive dual channel of heat collecting disjunctor is round tube, and the thermally conductive dual channel of heat collecting disjunctor is integrally in U
Shape structure.
Preferably, the super semi arch heat collecting of all aluminium alloy, card slot and the thermally conductive dual channel of heat collecting disjunctor are of the same race
The aluminum alloy materials of model.
Preferably, the heat-conducting medium can be the media such as conduction oil, anti-icing fluid, air.
Preferably, the two sides of the fixed thermally conductive dual channel of heat collecting disjunctor of the card slot, with the thermally conductive dual channel of heat collecting disjunctor
Side wall be connected, the side of card slot is equipped with notch.
Compared with prior art, beneficial effects of the present invention are as follows:
This all aluminium alloy heat build-up heat-transfer device installs " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube, than it
He can realize the thermal-collecting tube of medium temperature, and more efficient, longer life expectancy, system are more stable, cost is lower, and fortune is promoted in the more conducively marketization
With the upper end of the thermally conductive dual channel of heat collecting disjunctor and aluminum alloy header are welded, and keep runner, connecting circular tube, collector to communicate, full aluminium
The super semi arch heat collecting of alloy, card slot and the thermally conductive dual channel of heat collecting disjunctor are the aluminum alloy materials of model of the same race, at low cost,
Plasticity is strong, and thermal coefficient is good, while avoiding in existing medium-temperature collectors system and generating under different metal connection high-temperature condition
Serious phenomenon that electrochemistry reflection causes product service life low and efficiency decays.
Detailed description of the invention
Fig. 1 is the super semi arch heat collecting connection structure diagram of all aluminium alloy of the invention;
Fig. 2 is transverse cross-sectional view of the invention;
Fig. 3 is longitudinal sectional drawing of the invention.
In figure: 1, the super semi arch heat collecting of all aluminium alloy;2, card slot;3, the thermally conductive dual channel of heat collecting disjunctor;4, thermally conductive Jie
Matter;5, aluminum alloy header;6, " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is true to please refer to Fig. 1-3, a kind of all aluminium alloy heat build-up heat-transfer device, including " copper, stainless steel, aluminium nitride " three target plated film
Empty set heat pipe 6,6 inner wall of " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube are equipped with all aluminium alloy super half towards sunny side
Circular arc heat collecting 1, the super semi arch heat collecting 1 of all aluminium alloy be it is super semicircle, perimeter is greater than " copper, stainless steel, aluminium nitride " three
The half of 6 inner wall perimeter of target plated film evacuated collector tube, the arcuate surface of the super semi arch heat collecting 1 of all aluminium alloy are close to " copper, no
Collecting efficiency is highest towards male portion, the super semi arch of all aluminium alloy in three target plated film evacuated collector tube of rust steel, aluminium nitride ", 6 inner tube
Heat collecting 1 is combined closely in " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube 6 with collection hot-zone, can be absorbed at once
While the solar heat that " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube 6 obtains, in efficient absorption vacuum tube
Radiations heat energy improves heat collector collecting efficiency comprehensively, is fixedly connected on the inner wall of the super semi arch heat collecting 1 of all aluminium alloy symmetrical
Card slot 2, the thermally conductive dual channel 3 of heat collecting disjunctor is fixedly connected in card slot 2, the thermally conductive dual channel 3 of heat collecting disjunctor is round tube,
And the overall U-shaped structure of the thermally conductive dual channel 3 of heat collecting disjunctor, it is interconnected, the inside filling of the thermally conductive dual channel 3 of heat collecting disjunctor
Have heat-conducting medium 4, heat-conducting medium 4 can be the media such as conduction oil, anti-icing fluid, air, have high temperature resistant, resist it is high and cold, corrosion-free
Characteristic, the upper end of the thermally conductive dual channel 3 of heat collecting disjunctor is welded with aluminum alloy header 5, the super semi arch heat collecting 1 of all aluminium alloy,
Card slot 2 and the thermally conductive dual channel 3 of heat collecting disjunctor are the aluminum alloy materials of model of the same race, and at low cost, plasticity is strong, thermal coefficient
It is good, while avoiding and generating electrochemistry reflection under different metal connection high-temperature condition in existing medium-temperature collectors system and lead to product
Serious phenomenon that service life is low and efficiency decays.
The course of work: the super semi arch heat collecting 1 of all aluminium alloy is in " copper, stainless steel, aluminium nitride " three target plated film vacuum heat-collecting
It combines closely in pipe 6 with collection hot-zone, can absorb at once what " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube 6 obtained
While solar heat, radiations heat energy in efficient absorption vacuum tube improves heat collector collecting efficiency comprehensively, by heat collecting
Filling high temperature resistant in two runners of the thermally conductive dual channel 3 of disjunctor resists high and cold, free from corrosion heat-conducting medium 4, will " copper, stainless steel,
The heat that three target plated film evacuated collector tube 6 of aluminium nitride " absorbs, surpasses semi arch heat collecting 1 through all aluminium alloy and heat collecting disjunctor is led
Hot dual channel 3 is transmitted to rapidly heat-conducting medium 4, is brought rapidly up heat-conducting medium 4, and heat-conducting medium 4 is concentrated by aluminum alloy header 5
Collect and realize heat transmission, under fair weather, through the invention in medium-temperature collectors, it is possible to provide warm in 150 degree or more
Source.
In summary: this all aluminium alloy heat build-up heat-transfer device installs " copper, stainless steel, aluminium nitride " three target plated film vacuum collection
Heat pipe 6 can realize the thermal-collecting tube of medium temperature than other, and more efficient, longer life expectancy, system are more stable, cost is lower, more conducively city
Fieldization promotes the use, and the upper end of the thermally conductive dual channel 3 of heat collecting disjunctor and aluminum alloy header 5 are welded, keep runner, connecting circular tube,
Collector communicates, and the super semi arch heat collecting 1 of all aluminium alloy, card slot 2 and the thermally conductive dual channel 3 of heat collecting disjunctor are the aluminium of model of the same race
Alloy material, at low cost, plasticity is strong, and thermal coefficient is good, while avoiding different metal in existing medium-temperature collectors system and connecting
It connects and generates the electrochemistry reflection serious phenomenon that leads to that product service life is low and efficiency decays under high-temperature condition.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of all aluminium alloy heat build-up heat-transfer device, including " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube (6),
Be characterized in that: " copper, stainless steel, the aluminium nitride " three target plated film evacuated collector tube (6) inner wall is equipped with full aluminium conjunction towards sunny side
Gold super semi arch heat collecting (1) is fixedly connected with symmetrical card slot on the inner wall of the super semi arch heat collecting (1) of all aluminium alloy
(2), being connected together in the card slot (2) has the thermally conductive dual channel of heat collecting disjunctor (3), the thermally conductive dual channel of heat collecting disjunctor
(3) inside is filled with heat-conducting medium (4), and the upper end of the thermally conductive dual channel of heat collecting disjunctor (3) is welded with aluminum alloy header
(5)。
2. a kind of all aluminium alloy heat build-up heat-transfer device according to claim 1, it is characterised in that: all aluminium alloy super half
Circular arc heat collecting (1) be it is super semicircle, perimeter is greater than " copper, stainless steel, aluminium nitride " three target plated film evacuated collector tube (6) inner wall
The half of perimeter.
3. a kind of all aluminium alloy heat build-up heat-transfer device according to claim 1, it is characterised in that: the heat collecting disjunctor is led
Hot dual channel (3) is round tube, and the thermally conductive dual channel of heat collecting disjunctor (3) overall U-shaped structure.
4. a kind of all aluminium alloy heat build-up heat-transfer device according to claim 1, it is characterised in that: all aluminium alloy super half
Circular arc heat collecting (1), card slot (2) and the thermally conductive dual channel of heat collecting disjunctor (3) are the aluminum alloy materials of model of the same race.
5. a kind of all aluminium alloy heat build-up heat-transfer device according to claim 1, it is characterised in that: the heat-conducting medium (4)
It can be the media such as conduction oil, anti-icing fluid, air.
6. a kind of all aluminium alloy heat build-up heat-transfer device according to claim 1, it is characterised in that: the card slot (2) is fixed
The two sides of the thermally conductive dual channel of heat collecting disjunctor (3) are connected with the side wall of the thermally conductive dual channel of heat collecting disjunctor (3), and the one of card slot (2)
Side is equipped with notch.
Priority Applications (1)
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CN201910119630.3A CN109682083A (en) | 2019-02-18 | 2019-02-18 | A kind of all aluminium alloy heat build-up heat-transfer device |
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CN201910119630.3A CN109682083A (en) | 2019-02-18 | 2019-02-18 | A kind of all aluminium alloy heat build-up heat-transfer device |
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CN201910119630.3A Withdrawn CN109682083A (en) | 2019-02-18 | 2019-02-18 | A kind of all aluminium alloy heat build-up heat-transfer device |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101392965A (en) * | 2008-10-17 | 2009-03-25 | 清华大学 | Medium temperature glass-metal structure solar vacuum thermal-collecting tube |
CN201764736U (en) * | 2010-03-02 | 2011-03-16 | 陈勇 | Full glass vacuum superconduction integrated heat-collecting tube |
CN102109236A (en) * | 2009-12-29 | 2011-06-29 | 张佩凤 | Copper aluminium composite coating steam-driven solar vacuum heat collector tube |
CN105180484A (en) * | 2015-10-30 | 2015-12-23 | 山东博日明能源科技有限公司 | Solar moderate-temperature heat collecting tube |
CN209541192U (en) * | 2019-02-18 | 2019-10-25 | 浙江百立盛新能源科技有限公司 | A kind of all aluminium alloy heat build-up heat-transfer device |
-
2019
- 2019-02-18 CN CN201910119630.3A patent/CN109682083A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101392965A (en) * | 2008-10-17 | 2009-03-25 | 清华大学 | Medium temperature glass-metal structure solar vacuum thermal-collecting tube |
CN102109236A (en) * | 2009-12-29 | 2011-06-29 | 张佩凤 | Copper aluminium composite coating steam-driven solar vacuum heat collector tube |
CN201764736U (en) * | 2010-03-02 | 2011-03-16 | 陈勇 | Full glass vacuum superconduction integrated heat-collecting tube |
CN105180484A (en) * | 2015-10-30 | 2015-12-23 | 山东博日明能源科技有限公司 | Solar moderate-temperature heat collecting tube |
CN209541192U (en) * | 2019-02-18 | 2019-10-25 | 浙江百立盛新能源科技有限公司 | A kind of all aluminium alloy heat build-up heat-transfer device |
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Application publication date: 20190426 |
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