CN206483620U - A kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component - Google Patents
A kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component Download PDFInfo
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- CN206483620U CN206483620U CN201720133939.4U CN201720133939U CN206483620U CN 206483620 U CN206483620 U CN 206483620U CN 201720133939 U CN201720133939 U CN 201720133939U CN 206483620 U CN206483620 U CN 206483620U
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- liquid
- cold
- cloth
- buffering area
- storage device
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Abstract
The utility model discloses a kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component, including the nozzle boss being connected on a liquid distributor, the nozzle boss includes upper bed-plate and lower connecting portion, and the lower connecting portion is arranged on the bottom of the upper bed-plate, and the liquid distributor is connected on the lower connecting portion；Wherein, a cloth liquid buffering area is formed between the liquid distributor and the upper bed-plate, the liquid distributor is provided with the liquid spout of the correspondence cloth liquid buffering area, and a spray liquid enters after the cloth liquid buffering area from the liquid spout, the space outflow between the liquid distributor and the lower connecting portion.The utility model provides a buffering area for spray liquid, cloth flow velocity is dropped at a fairly low degree by setting cloth liquid buffering area in nozzle boss, so as to reduce disturbance to greatest extent, and then improves the task performance of heat storage and cold accumulation device.
Description
Technical field
The utility model is related to nozzle component, specifically, is to be related to a kind of cold-storage and thermal storage device spraying and liquid distributing shower nozzle
Component.
Background technology
Cold-storage and thermal storage device has diversified forms, and with pressure changing point, cold-storage and thermal storage device can be divided into pressure swing type cold-storage
Regenerative apparatus and constant-pressure type cold-storage and thermal storage device.Pressure swing type cold-storage and thermal storage device mainly includes two kinds：Directly store the storage of steam
The pressure swing type steam cold-storage and thermal storage device of vapour device and storage hot water and fraction steam.Wherein, constant-pressure type cold-storage and thermal storage device
There is gerotor type cold-storage and thermal storage device again and have the class of pressure type cold-storage and thermal storage device two.The characteristics of due to space-heating system, region is supplied
The cold-storage and thermal storage device used in hot systems is usually gerotor type or has pressure type hot water cold-storage and thermal storage device, is built with pressure type cold-storage
The cost of regenerative apparatus is higher than the cost for building gerotor type cold-storage and thermal storage device.
The core technology of heat storage and cold accumulation device is exactly the design of liquid distributor, and most important of which part is exactly liquid distribution sprayer.
The quality of liquid distribution sprayer cloth liquid characteristic is directly connected to the thermoclinic thickness of cold-storage and thermal storage device, when can also influence accumulation of energy or exoergic
Heat exchange surplus.In order that cloth liquid diffusing scope is wider, cloth liquid uniformity is improved, most of liquid distribution sprayers are by setting direct projection to keep off
Plate, reduces the flow velocity of cloth liquid, to reach the purpose of buffering.But such a liquid distribution sprayer is disturbed to the stable water in heat storage and cold accumulation device
Move just than larger, sinuous flow layer can be increased, so as to influence the effect of heat storage and cold accumulation device.
Utility model content
The purpose of this utility model is that the spraying and liquid distributing shower nozzle for solving existing heat storage and cold accumulation device disturbs big to spray liquid
Problem is there is provided a kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component, and not only cloth liquid is stable, and cloth liquid scope is wider.
To achieve these goals, cold-storage and thermal storage device spraying and liquid distributing nozzle component of the present utility model, including connection
Nozzle boss on a liquid distributor, it is characterised in that the nozzle boss includes upper bed-plate and lower connecting portion, the lower connecting portion
The bottom of the upper bed-plate is arranged on, the liquid distributor is connected on the lower connecting portion；Wherein, the liquid distributor with it is described on
A cloth liquid buffering area is formed between base, the liquid distributor is provided with the liquid spout of the correspondence cloth liquid buffering area, a spray
Liquid enters after the cloth liquid buffering area from the liquid spout, the space stream between the liquid distributor and the lower connecting portion
Go out.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, in addition to is connected on described
Sprinkler cap on base, the sprinkler cap includes the rounding frustum type inner core positioned at the cloth liquid buffering area.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, the rounding frustum type inner core
Opening angle be 135 ° -150 °.
Above-mentioned cold-storage and thermal storage device is set with an embodiment of spraying and liquid distributing nozzle component in the cloth liquid buffering area
The stop spray liquid flowing is equipped with to reduce the dividing plate of its flowing velocity.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, and the dividing plate is in the cloth
Spaced and arranged in a crossed manner multiple dividing plates are vertically gone up in liquid buffering area on the side of diverse location, with the cloth
The S-shaped passage passed through for the spray liquid is formed in liquid buffering area.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, and the dividing plate is in the cloth
What is set on the vertical direction of liquid buffering area is multigroup, and each group of dividing plate includes the first demarcation strip and the second demarcation strip, and first separates
Plate includes two pieces of semiclapboards, and two sides of two pieces of semiclapboards respectively with the cloth liquid buffering area are connected, at two pieces described half
Form first passage between dividing plate, the second demarcation strip correspondence first passage is set, and with the cloth liquid buffering area
Side between form second channel.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, and the lower connecting portion includes two
Individual segmental arc, the liquid distributor is folded between two segmental arcs.
Above-mentioned cold-storage and thermal storage device with an embodiment of spraying and liquid distributing nozzle component, the lower connecting portion with it is described
Liquid distributor is connected by welding or clamping.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, the lower connecting portion and described
It is to be slidably connected between liquid distributor.
Above-mentioned cold-storage and thermal storage device is with an embodiment of spraying and liquid distributing nozzle component, the outer surface of the liquid distributor
Slide protrusion is set, and the inner side of the lower connecting portion sets chute, and the slide protrusion and the chute cooperate, and described
Limiting section is provided with chute.
Relative to prior art, the utility model has the advantages that：
1) cloth liquid buffering area is set by nozzle boss, provides a buffering area for spray liquid, cloth flow velocity is dropped to quite
Low degree, so as to reduce disturbance to greatest extent.
2) by setting rounding taper type inner core in sprinkler cap, rounding taper type inner core stretches into cloth liquid buffering area so that cloth
Liquid diffusing scope is wider, uniformity of water distribution of traditional liquid distribution sprayer in minimum flow is compensate for, so as to reduce cold-storage and thermal storage
The operating cost of device, also improves system effectiveness.
The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model
Restriction.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of cold-storage and thermal storage device spraying and liquid distributing nozzle component of the present utility model
Figure；
Fig. 2 is the structural representation of the second embodiment of cold-storage and thermal storage device spraying and liquid distributing nozzle component of the present utility model
Figure；
Fig. 3 is the structural representation of the 3rd embodiment of cold-storage and thermal storage device spraying and liquid distributing nozzle component of the present utility model
Figure；
Fig. 4 is the spray liquid flow graph of cold-storage and thermal storage device spraying and liquid distributing nozzle component of the present utility model.
Wherein, reference
100 spraying and liquid distributing nozzle components
110 nozzle bosses
111 upper bed-plates
111a is open
112 times connecting portions
120 sprinkler caps
121 main bodys
122 rounding frustum type inner cores
130th, 130 ' dividing plate
131 first demarcation strips
131a, 131b semiclapboard
132 second demarcation strips
200 liquid distributors
210 liquid spouts
S cloth liquid buffering areas
Embodiment
Technical solutions of the utility model are described in detail with specific embodiment below in conjunction with the accompanying drawings, with further
Understand the purpose of this utility model, scheme and effect, but be not intended as the limit of the utility model scope of the appended claims
System.
As shown in Figure 1 and Figure 4, cold-storage and thermal storage device of the present utility model includes connection with spraying and liquid distributing nozzle component 100
Nozzle boss 110 on liquid distributor 200, nozzle boss 110 includes upper bed-plate 111 and lower connecting portion 112, and lower connecting portion 112 is set
Put in the bottom of upper bed-plate 111.Lower connecting portion 112 can be integrally formed with upper bed-plate 111, or is interconnected to form.Cloth liquid
Pipe 200 is connected on the lower connecting portion 112 of nozzle boss 110.Wherein, shape between liquid distributor 200 and the upper bed-plate 111 of nozzle boss 110
Cheng Yibu liquid buffering area S, liquid distributor 200 is provided with correspondence cloth liquid buffering area S liquid spout 210, and a spray liquid is from liquid distributor
200 liquid spout 210 reduces flow velocity, and the sky between liquid distributor 200 and lower connecting portion 112 after entering cloth liquid buffering area S
Clearance flow goes out.
In addition, cold-storage and thermal storage device spraying and liquid distributing nozzle component 100 of the present utility model also includes being removably mounted on
Sprinkler cap 120 on nozzle boss 110, sprinkler cap 120 includes the rounding frustum type inner core 121 positioned at cloth liquid buffering area.
More specifically, as shown in figure 1, the present embodiment is related to a kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component 100
120 points of two parts of sprinkler cap, be connected through a screw thread, be removably mounted on nozzle boss 110.The upper bed-plate of nozzle boss 110
The cloth liquid buffering area S that space between 111 and liquid distributor 200 is formed provides a buffer area for spray liquid, so that spray
The flow velocity for drenching liquid drops at a fairly low degree, so as to reduce disturbance to greatest extent.
Opening 111a is provided with the upper center of the upper bed-plate 111 of nozzle boss 110, opening 111a is used for stationary nozzle cap
120, opening 111a diameter are less than cloth liquid buffering area S diameter, in order to stationary nozzle cap 120.
Sprinkler cap 120 includes the rounding frustum type inner core 121 and main body 122 of threaded connection, and main body 122 is in T shape, with falling
Cone type inner core 121 is connected through a screw thread.Specifically, the vertical portion of main body 122 passes through opening 111a in sprinkler cap 120,
The horizontal component of main body 122 is stuck on the outside of the opening 111a at the top of nozzle boss 110, and rounding frustum type inner core 121 is stuck in shower nozzle
The inside top of seat 110, its lower end is stretched into cloth liquid buffering area S.The utility model is by setting rounding taper type inner core 121 to make
Cloth liquid diffusing scope is wider, compensate for uniformity of water distribution of traditional liquid distribution sprayer in minimum flow.
As preferred, the opening angle of rounding taper type inner core 121 is 135 ° -150 °, the energy in this angular range
Enough realize the maximum uniformity coefficient of cloth liquid.
The liquid spout 210 of liquid distributor 200 is arranged on portion so that inside liquid distributor 200 by liquid spout 210 with
Cloth liquid buffering area S-phase is connected.Wherein, the diameter of the liquid spout 210 of liquid distributor 200 is less than cloth liquid buffering area S diameter.Liquid
Body spout 210 can prevent that impurity blocks liquid distribution sprayer in liquid distributor 200, preferably, the diameter of liquid spout 210 and cloth liquid
Buffering area S diameter ratio is in the range of 1/8-1/10.
In addition, it is preferred that the liquid spout 210 of settable liquid distributor 200 is right against the rounding frustum type inner core of sprinkler cap 120
121, cloth liquid effect is more preferable.
In order to more effectively reduce flow velocity of the spray liquid in cloth liquid buffering area S, can in cloth liquid buffering area S be provided with every
Plate.Dividing plate can stop that spray liquid flows, and then effectively reduce flow velocity of the spray liquid in cloth liquid buffering area S, reduce liquid and disturb
It is dynamic.
As shown in Fig. 2 in cloth liquid buffering area S on the side of diverse location vertically on provided with it is spaced and hand over
The dividing plate 130 of fork, i.e., on cloth liquid buffering area S vertical direction, be staggered dividing plate 130 in left side and right side, and left side is set
The dividing plate that the dividing plate put is set with adjacent right side interlocks, vice versa.In this way, to supply spray in formation in cloth liquid buffering area S
The S-shaped passage that liquid passes through.By setting multiple dividing plates 130, the flow path of spray liquid is extended, reduction spray liquid is slow in cloth liquid
The flow velocity rushed in area S.
As shown in figure 3, as a kind of alternative way, the design of dividing plate 130 ' can be improved more to reduce cloth liquid
Flow velocity.Specifically, multigroup dividing plate 130 ' is set on the vertical direction in cloth liquid buffering area S, and each group of dividing plate 130 ' includes the
One demarcation strip 131 and the second demarcation strip 132, the first demarcation strip 131 include two pieces of semiclapboards 131a, 131b and constituted, two and half every
The two sides of plate 131a, 131b respectively with cloth liquid buffering area S are connected, and first is formed between two pieces of semiclapboards 131a, 131b and is led to
Road, the second demarcation strip 132 is suspended on semiclapboard 131a, 131b lower section/tops, and correspondence first passage is set, the second demarcation strip
Second channel is formed between 132 and cloth liquid buffering area S side.In this way, more extending the flow path of spray liquid, spray liquid
Flow velocity reduction is more effective.
As shown in Figures 1 to 4, the lower connecting portion 112 of nozzle boss 100 is used to connect liquid distributor 200, specifically, lower connection
Portion 112 includes two segmental arcs, and liquid distributor 200 is folded between two segmental arcs of lower connecting portion 112.So, liquid distributor 200
It is connected by lower connecting portion 112 with nozzle boss 110, and cloth liquid buffering area S is collectively forming with upper bed-plate 111.
Such as can be connected by welding, mode clamping between the lower connecting portion 112 and liquid distributor 200 of nozzle boss 100, this
Sample can be by the position of liquid spout 210 just to liquid distributor 200 center.
In order to further improve the uniformity of cloth liquid, it will can be set to slide between lower connecting portion 112 and liquid distributor 200
Dynamic connection, for example, slide protrusion can be set in the outer surface of liquid distributor 200, chute is set in the inner side of lower connecting portion 112, sliding
Dynamic raised and chute cooperates so that liquid distributor 200 is in the lower internal slide of connecting portion 112.And can set spacing on chute
Portion, liquid distributor 200 can be slided in lower connecting portion 112 within the specific limits, thus adjust liquid spout 210 and vertical direction it
Between angle, can make it that cloth liquid is more uniform according to the actual conditions of cloth liquid.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (10)
1. a kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component, including the nozzle boss being connected on a liquid distributor, its feature
It is, the nozzle boss includes upper bed-plate and lower connecting portion, and the lower connecting portion is arranged on the bottom of the upper bed-plate, described
Liquid distributor is connected on the lower connecting portion；Wherein, a cloth liquid buffering area, institute are formed between the liquid distributor and the upper bed-plate
The liquid spout that liquid distributor is provided with the correspondence cloth liquid buffering area is stated, a spray liquid enters the cloth liquid from the liquid spout
After buffering area, the space outflow between the liquid distributor and the lower connecting portion.
2. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 1, it is characterised in that also including connection
Sprinkler cap on the upper bed-plate, the sprinkler cap includes the rounding frustum type inner core positioned at the cloth liquid buffering area.
3. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 2, it is characterised in that the inverted cone
The opening angle of bench-type inner core is 135 ° -150 °.
4. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 1, it is characterised in that the cloth liquid delays
Rush in area and be provided with the stop spray liquid flowing to reduce the dividing plate of its flowing velocity.
5. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 4, it is characterised in that the dividing plate is
In the cloth liquid buffering area on the side of diverse location vertically on spaced and arranged in a crossed manner multiple dividing plates, with
In the S-shaped passage that formation passes through for the spray liquid in the cloth liquid buffering area.
6. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 4, it is characterised in that the dividing plate is
What is set on the vertical direction of the cloth liquid buffering area is multigroup, and each group of dividing plate includes the first demarcation strip and the second demarcation strip,
First demarcation strip includes two pieces of semiclapboards, and two sides of two pieces of semiclapboards respectively with the cloth liquid buffering area are connected, two
Form first passage between semiclapboard described in block, the second demarcation strip correspondence first passage is set, and with the cloth
Second channel is formed between the side of liquid buffering area.
7. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 4, it is characterised in that the lower connection
Portion includes two segmental arcs, and the liquid distributor is folded between two segmental arcs.
8. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 7, it is characterised in that the lower connection
Portion is connected with the liquid distributor by welding or clamping.
9. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 7, it is characterised in that the lower connection
It is to be slidably connected between portion and the liquid distributor.
10. cold-storage and thermal storage device spraying and liquid distributing nozzle component according to claim 9, it is characterised in that the cloth liquid
The outer surface of pipe sets slide protrusion, and the inner side of the lower connecting portion sets chute, and the slide protrusion and the chute are mutual
Coordinate, and limiting section is provided with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133939.4U CN206483620U (en) | 2017-02-14 | 2017-02-14 | A kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133939.4U CN206483620U (en) | 2017-02-14 | 2017-02-14 | A kind of cold-storage and thermal storage device spraying and liquid distributing nozzle component |
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| Publication Number | Publication Date |
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| CN206483620U true CN206483620U (en) | 2017-09-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583127A (en) * | 2017-02-14 | 2017-04-26 | 中国中元国际工程有限公司 | Spraying liquid arrangement sprayer assembly for cold and heat accumulation device |
-
2017
- 2017-02-14 CN CN201720133939.4U patent/CN206483620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583127A (en) * | 2017-02-14 | 2017-04-26 | 中国中元国际工程有限公司 | Spraying liquid arrangement sprayer assembly for cold and heat accumulation device |
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