CN207487039U - A kind of polygonal multiple flow passages water distributor of multi-turn - Google Patents
A kind of polygonal multiple flow passages water distributor of multi-turn Download PDFInfo
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- CN207487039U CN207487039U CN201721590596.0U CN201721590596U CN207487039U CN 207487039 U CN207487039 U CN 207487039U CN 201721590596 U CN201721590596 U CN 201721590596U CN 207487039 U CN207487039 U CN 207487039U
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- water
- water distributor
- polygonal
- cold storage
- storage slot
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Abstract
The utility model discloses a kind of polygonal multiple flow passages water distributors of multi-turn, including water cold storage slot, wherein, the cylindrical shape of water cold storage slot, multiple polygonal water distributors are provided in the water cold storage slot, radial distribution of the multiple polygonal water distributor along cylindrical shape water cold storage slot is often enclosed polygonal water distributor and is made of a plurality of water distributor runner arranged side by side, multiple diffusing holes are distributed on every water distributor runner；The polygonal water distributor is that eight side types or ten are hexagonal, and the multiple polygonal water distributor is spacedly distributed along the radial direction of cylindrical shape water cold storage slot.The polygonal multiple flow passages water distributor of multi-turn provided by the utility model, water-bound is spread using the polygonal multiple flow passages of multi-turn, increase the effective length of water distributor, increase the often quantity in the runner number of circle water distributor and diffusing hole, so as to effectively control the exit velocity in diffusing hole, the problems such as water distributor flow for solving existing water cold storage is larger, is unevenly distributed, upset mesolimnion.
Description
Technical field
The utility model is related to a kind of water-distributing device in water cold accumulation device more particularly to a kind of multi-turn are polygonal more
Runner water distributor.
Background technology
Water cold storage technology utilizes electricity price between peak and valley, stores cold in water in off-peak electricity price period, high in electricity consumption on daytime
The peak period provides air conditioning using the low temperature chilled water of storage.When air conditioning usage time and non-air conditioning usage time and power grid are high
When peak is synchronous with low ebb, it is possible to use when the air conditioning electricity consumption in power grid rush hour is transferred to power grid low ebb, be saved to owner
About operating cost, simultaneously, it is possible to reduce electric power installed capacity reduces handpiece Water Chilling Units installed capacity.It, can for national grid
To cut down electric power network Capacity Cost, improve Generation Side unit load rate, reduction power generation and net coal consumption rate, electric system fortune is improved
Line efficiency brings saving benefit for society.The use of most ripe and effective cold-storage mode is at present natural layering.
Rational Froude number is controlled so that natural layering is apparent, cold-storage temperature is reduced with letting cool temperature excess smoothness
Thermoclinic thickness.The design requirement of water distributor cause uniform fluid flow distribute and it is small to cold-storage groove inner periphery water disturbance, one
Under the premise of fixed flow, there to have enough water distributor length and certain water distribution aperture flow velocity to be rational relatively low to ensure to obtain
Froude number, to ensure that sluggish flow is uniformly distributed, reach stablize, disturb mesolimnion small, that thickness is thin.
It is influenced in water cold storage groove body by floor space, cold-storage when letting cool circular flow and being restricted by physical condition, will reach foot
Enough Froude numbers need enough water distributor length, how to solve water distributor curtailment under this condition and water distributor flow velocity
The problem of excessive always this field research hotspot.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of polygonal multiple flow passages water distributors of multi-turn, can be in water
Cold-storage groove restricted diameter, cold-storage, let cool circular flow it is larger in the case of improve water distributor effective length, realization make uniform fluid flow
The problems such as stable, flow velocity is slowly distributed, and the water distributor flow for solving existing water cold storage is larger, is unevenly distributed, upset mesolimnion.
The utility model is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of multi-turn polygonal multithread
Road water distributor, including water cold storage slot, wherein, the water cold storage slot cylindrical shape is provided in the water cold storage slot multiple more
Side type water distributor, radial distribution of the multiple polygonal water distributor along cylindrical shape water cold storage slot, often encloses polygonal water distributor
It is made of a plurality of water distributor runner arranged side by side, multiple diffusing holes is distributed on every water distributor runner.
The polygonal multiple flow passages water distributor of above-mentioned multi-turn, wherein, the polygonal water distributor is that eight side types or ten are hexagonal,
The multiple polygonal water distributor is spacedly distributed along the radial direction of cylindrical shape water cold storage slot.
The polygonal multiple flow passages water distributor of above-mentioned multi-turn, wherein, every water distributor runner is made by steel plate, positioned at same
The interval between two neighboring diffusing hole on the same side of one runner is equal.
The utility model comparison prior art has following advantageous effect：The polygonal multithread of multi-turn provided by the utility model
Road water distributor spreads water-bound using the polygonal multiple flow passages of multi-turn, increases the effective length of water distributor, and water distributor is often enclosed in increase
Runner number and diffusing hole quantity, so as to effectively control the exit velocity in diffusing hole, solve the cloth of existing water cold storage
The problems such as hydrophone flow is larger, is unevenly distributed, upset mesolimnion.
Description of the drawings
Fig. 1 is the polygonal multiple flow passages water distributor structure schematic diagram of the utility model multi-turn.
In figure：
1 water cold storage slot, 2 polygonal 3 water distributor runner of water distributor
4 diffusing holes
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the polygonal multiple flow passages water distributor structure schematic diagram of the utility model multi-turn.
Refer to Fig. 1, the polygonal multiple flow passages water distributor of multi-turn provided by the utility model, including water cold storage slot 1, wherein,
The 1 cylindrical shape of water cold storage slot is provided with multiple polygonal water distributors 2 in the water cold storage slot 1, the multiple polygonal
Radial distribution of the water distributor 2 along cylindrical shape water cold storage slot 1 often encloses polygonal water distributor 2 by a plurality of water distributor arranged side by side
Runner 3 is formed, and multiple diffusing holes 4 are distributed on every water distributor runner 3.
The polygonal multiple flow passages water distributor of multi-turn provided by the utility model, wherein, the polygonal water distributor 2 is eight side types
Or ten is hexagonal, the multiple polygonal water distributor 2 is spacedly distributed along the radial direction of cylindrical shape water cold storage slot 1.Every water distribution
Device runner 3 is made by steel plate, and the interval between two neighboring diffusing hole 4 on the same side of same runner is equal.
The utility model combination water cold storage slot, cloth supply mains, the water distributor composition polygonal multiple flow passages of multi-turn spread water system
System.Increase the effective length of water distributor, increase the often quantity in the runner number of circle water distributor and diffusing hole, so as to effectively control
The exit velocity in diffusing hole processed.The polygonal water distributor 2 of multi-turn can be in octagon or ten hexagonal settings, be wanted according to design
The design parameters such as water distributor effective length and the diameter ratio of water cold storage slot are designed calculating and determine.So that it is determined that multi-turn is polygonal
Runner number, width of flow path, runner height and the diffusing hole number of each circle water distributor in multiple flow passages water distributor.Each circle cloth
Each runner is made of steel plate according to design parameter in hydrophone, meets water distribution system design requirement, it is ensured that water cold storage
Flow and temperature fields in slot are uniformly distributed.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection domain of utility model, which is worked as, is subject to what claims were defined.
Claims (3)
1. a kind of polygonal multiple flow passages water distributor of multi-turn, including water cold storage slot (1), which is characterized in that the water cold storage slot (1) is in
Cylindrical shape, the water cold storage slot (1) is interior to be provided with multiple polygonal water distributors (2), the multiple polygonal water distributor (2) edge
The radial distribution of cylindrical shape water cold storage slot (1) often encloses polygonal water distributor (2) by a plurality of water distributor runner arranged side by side
(3) it forms, multiple diffusing holes (4) is distributed on every water distributor runner (3).
2. the polygonal multiple flow passages water distributor of multi-turn as described in claim 1, which is characterized in that the polygonal water distributor (2)
For eight side types or ten hexagonal, the multiple polygonal water distributor (2) is divided at equal intervals along the radial direction of cylindrical shape water cold storage slot (1)
Cloth.
3. the polygonal multiple flow passages water distributor of multi-turn as described in claim 1, which is characterized in that every water distributor runner (3) by
Steel plate is made, and the interval between two neighboring diffusing hole (4) on the same side of same runner is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590596.0U CN207487039U (en) | 2017-11-24 | 2017-11-24 | A kind of polygonal multiple flow passages water distributor of multi-turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590596.0U CN207487039U (en) | 2017-11-24 | 2017-11-24 | A kind of polygonal multiple flow passages water distributor of multi-turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487039U true CN207487039U (en) | 2018-06-12 |
Family
ID=62471366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590596.0U Active CN207487039U (en) | 2017-11-24 | 2017-11-24 | A kind of polygonal multiple flow passages water distributor of multi-turn |
Country Status (1)
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| CN (1) | CN207487039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829926A (en) * | 2020-06-28 | 2020-10-27 | 中国辐射防护研究院 | Radionuclide gas inclusion band-saturation band coupling migration experimental device and method |
| CN110822597B (en) * | 2019-11-15 | 2021-05-11 | 广东省利兴隆科技有限公司 | Cooling type indoor air exchange fan for factory building |
-
2017
- 2017-11-24 CN CN201721590596.0U patent/CN207487039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822597B (en) * | 2019-11-15 | 2021-05-11 | 广东省利兴隆科技有限公司 | Cooling type indoor air exchange fan for factory building |
| CN111829926A (en) * | 2020-06-28 | 2020-10-27 | 中国辐射防护研究院 | Radionuclide gas inclusion band-saturation band coupling migration experimental device and method |
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