CN207395545U - Stirling-electric hybrid regenerator silk floss filling equipment - Google Patents
Stirling-electric hybrid regenerator silk floss filling equipment Download PDFInfo
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- CN207395545U CN207395545U CN201721431135.9U CN201721431135U CN207395545U CN 207395545 U CN207395545 U CN 207395545U CN 201721431135 U CN201721431135 U CN 201721431135U CN 207395545 U CN207395545 U CN 207395545U
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- silk floss
- guide shell
- stirling
- electric hybrid
- throttling
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a kind of Stirling-electric hybrid regenerator silk floss filling equipments, including supporting rack, guide shell, the lower ending opening of guide shell are provided on supporting rack, the upper end cover of guide shell is equipped with conical lid, and conical lid is provided with vaccum suction pipe；Guide shell is internally provided with deflection cone, and deflection cone is connected with silk floss throttling net, and silk floss throttling network folder is arranged between conical lid and the upper end of guide shell.Silk floss is loaded using the principle of vacuum suction antigravity, qualified silk floss rises under suction, and forms silk floss felt in silk floss throttling deposited thereon.Filling equipment is simple in structure, easy to operate, it can be ensured that the uniform sequential flowing of silk floss, the thickness everywhere of the silk floss felt of formation are consistent during entire filling.As Stirling-electric hybrid regenerator matrix in use, the heat exchange efficiency of Stirling-electric hybrid regenerator can be improved directly.
Description
Technical field
The utility model is related to regenerator technical field more particularly to a kind of Stirling-electric hybrid regenerator silk floss filling equipments.
Background technology
Regenerator is also referred to as regenerator, is a kind of regenerative heat exchanger, main including housing and internal cold-storage filler, housing
The effect of container is primarily served, and cold-storage filler just participates in crucial heat exchange and corresponding refrigeration cycle.Its diabatic process is
Realize that cold stores since helium is pulsed back and forth in regenerator, when helium is from hot junction to cold end flow, filling out in regenerator
Material cools down helium working medium, and helium is by the filler cooling in regenerator when helium flow from cold end to hot junction.Regenerator passes through
The heat exchange of a cycle is once completed after cold and hot exchange.
Regenerator is component important in Stirling-electric hybrid, and what the regenerator in Stirling-electric hybrid largely used at present fills out
Material is the woven wires such as stainless steel cloth, copper mesh.The lateral thermal conductivity of woven wire can preferably, but the string diameter of wire is general
0.03mm or so is wanted, process is complicated, of high cost.It is stacked and interlocks at random and during loading, between silk screen, the dress of filler
Filling density is difficult to control, and is caused regenerator flow resistance larger, is caused heat exchange efficiency not high.
Regenerator fraction in existing Stirling-electric hybrid uses metal silk floss as filler, but loads process and often go out
Existing silk floss flowing is uneven, the problem of molding silk floss felt thickness is caused to differ, cause regenerator portion position flow resistance compared with
Greatly, the heat exchange efficiency of regenerator is influenced.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the technical issues of the utility model solves, is to provide one kind
Stirling-electric hybrid regenerator silk floss filling equipment, the inhomogeneities that silk floss flows during being loaded with reduction.
In order to solve the above technical problems, technical solution is used by the utility model：
Stirling-electric hybrid regenerator silk floss filling equipment, including：Supporting rack is provided with guide shell on support frame as described above, described
The lower ending opening of guide shell, the upper end cover of the guide shell are equipped with conical lid, and the conical lid is provided with vaccum suction pipe；
The guide shell is internally provided with deflection cone, and the deflection cone is connected with silk floss throttling net, the silk floss throttling
Network folder is arranged between the conical lid and the upper end of the guide shell.
Further, the deflection cone is located at silk floss throttling net centre position, and throttles with the silk floss and net fixed connect
It connects.
Further, the vaccum suction pipe is connected with air-extractor.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
(1) device structure is simple, easy to operate, and at low cost.Entire filling process environment adaptability is good, to working environment
It is pollution-free.
(2) silk floss is loaded using the principle of vacuum suction antigravity.During pumping, on silk floss is random under suction
It rises, the influence of ascending air speed is more than the influence of silk floss self gravitation, and qualified silk floss all can slowly rise.Part conglomeration
Silk floss due to density is bigger can be by being fallen at guide shell lower ending opening.Conglomeration is so eliminated by the effect of gravity automatically
Silk floss.Qualified silk floss wadding can constantly deposit in the online face of silk floss throttling.Since the position flow resistance that deposited silk floss can increase,
Flow velocity can decline.Equipment can allow silk floss flow direction to deposit less position automatically.Silk floss flowing is uniform during ensuring filling.Shape
Into silk floss felt thickness everywhere it is consistent.As regenerator matrix in use, directly enhancing the heat exchange efficiency of regenerator.
Description of the drawings
Fig. 1 is the structure diagram of the utility model Stirling-electric hybrid regenerator silk floss filling equipment；
Fig. 2 is the sectional view at A-A in Fig. 1；
In figure：1- supporting racks, 2- guide shells, 21- deflection cones, 22- silk floss throttling net, 3- silk floss feeder sleeves, 31- stents,
4- conical lids, 41- vaccum suction pipes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, guide shell 2, the lower ending opening of guide shell 2, convenient for conglomeration silk floss are provided on supporting rack 1
Superseded whereabouts.Silk floss feeder sleeve 3 is stretched at the lower ending opening by guide shell 2 inside guide shell 2, passes through silk floss feeder sleeve 3
Silk floss is conveyed into guide shell 2, silk floss feeder sleeve 3 fixes support by stent 31.The upper end cover of guide shell 2 be equipped be easily installed or
The conical lid 4 of dismounting, 4 upper end of conical lid are provided with vaccum suction pipe 41；Vaccum suction pipe 41 is connected with air-extractor, air-extractor
Can be air pump or air compressor machine etc..
Guide shell 2 is internally provided with deflection cone 21, and deflection cone 21 is connected with silk floss throttling net 22, and deflection cone 21
It is fixedly connected in 22 centre position of silk floss throttling net, and with silk floss throttling net 22.Silk floss throttling net 22 is located in conical lid 4 and leads
Between the upper end of flow cartridge 2, convenient for dismounting, installation and the cleaning of silk floss throttling net 22.The setting of guide shell 2 and deflection cone 21 is to silk
Silk floss flowing play the guiding role, and uniform for silk floss and olderly flowage provides guarantee.
Using the method for Stirling-electric hybrid regenerator silk floss filling equipment filling silk floss, it is as follows：
1) vaccum suction pipe 41 with air-extractor is connected, air-extractor is opened, by vaccum suction pipe 41 in guide shell 1
Portion generates suction；
2) silk floss in silk floss feeder sleeve 3 is inhaled into successively in guide shell 2, and qualified silk floss density is smaller, and suction is big
In the qualified silk floss gravity of itself, slowly rise under suction, and constantly deposited on silk floss throttling net 22, due to deposition
The position flow resistance of silk floss can increase, and flow velocity can decline.Silk floss automatic stream deposits less position, it is ensured that entirely loaded
The flowing that silk floss can be uniform sequential in journey.Ultimately form thickness uniformly circular silk floss felt, the silk floss density of part conglomeration
Bigger, self gravitation is more than suction, is fallen under self gravitation effect at 2 lower ending opening of guide shell, the silk wadding quilt of conglomeration
Automatically eliminate.
3) (according to flow velocity and the thickness for needing silk floss felt, pumpdown time is calculated when pumpdown time reaches preset value
Preset value), air-extractor is closed, stand (ensures that the silk floss inside guide shell 2 is in relative static conditions, keep away for a period of time
When exempting to open conical lid 4, silk floss flows everywhere).
4) conical lid 4 that lid is located to 2 upper end of guide shell is removed, and is taken out silk floss throttling net 22, and will be deposited on silk floss section
The silk floss felt that 22 lower surface of drift net is formed is removed, and the silk floss felt of formation is uniform, everywhere consistency of thickness, as Stirling-electric hybrid regenerator
Filler use, improve the heat exchange efficiency of Stirling-electric hybrid regenerator.
Claims (3)
1. Stirling-electric hybrid regenerator silk floss filling equipment, including：Supporting rack, which is characterized in that
Guide shell, the lower ending opening of the guide shell are provided on support frame as described above, the upper end cover of the guide shell is equipped with taper
Lid, the conical lid are provided with vaccum suction pipe；
The guide shell is internally provided with deflection cone, and the deflection cone is connected with silk floss throttling net, the silk floss throttling network folder
Between the upper end of the conical lid and the guide shell.
2. Stirling-electric hybrid regenerator silk floss filling equipment as described in claim 1, which is characterized in that the deflection cone is located at institute
Silk floss throttling net centre position is stated, and is fixedly connected with silk floss throttling net.
3. Stirling-electric hybrid regenerator silk floss filling equipment as described in claim 1, which is characterized in that the vaccum suction pipe is with taking out
Gas equipment is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431135.9U CN207395545U (en) | 2017-10-31 | 2017-10-31 | Stirling-electric hybrid regenerator silk floss filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431135.9U CN207395545U (en) | 2017-10-31 | 2017-10-31 | Stirling-electric hybrid regenerator silk floss filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395545U true CN207395545U (en) | 2018-05-22 |
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ID=62327742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721431135.9U Active CN207395545U (en) | 2017-10-31 | 2017-10-31 | Stirling-electric hybrid regenerator silk floss filling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458616A (en) * | 2017-10-31 | 2018-08-28 | 山东中科万隆电声科技有限公司 | Stirling-electric hybrid regenerator silk floss filling equipment and its packing method |
| CN111121512A (en) * | 2020-02-24 | 2020-05-08 | 中国科学院理化技术研究所 | Solid phase cold accumulator |
-
2017
- 2017-10-31 CN CN201721431135.9U patent/CN207395545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458616A (en) * | 2017-10-31 | 2018-08-28 | 山东中科万隆电声科技有限公司 | Stirling-electric hybrid regenerator silk floss filling equipment and its packing method |
| CN111121512A (en) * | 2020-02-24 | 2020-05-08 | 中国科学院理化技术研究所 | Solid phase cold accumulator |
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