CN106440924A - Heat source tower liquid distribution device with variable flow self-adaptive function - Google Patents
Heat source tower liquid distribution device with variable flow self-adaptive function Download PDFInfo
- Publication number
- CN106440924A CN106440924A CN201610875299.4A CN201610875299A CN106440924A CN 106440924 A CN106440924 A CN 106440924A CN 201610875299 A CN201610875299 A CN 201610875299A CN 106440924 A CN106440924 A CN 106440924A
- Authority
- CN
- China
- Prior art keywords
- heat source
- source tower
- funnel
- splashing
- shower nozzle
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a heat source tower liquid distribution device with a variable flow self-adaptive function. The heat source tower liquid distribution device with the variable flow self-adaptive function comprises a funnel, a spraying head which is connected with the lower part of the funnel and a rubber ring which is mounted on the spraying head; the funnel comprises a funnel body and a lower pipe which is connected and mounted at the lower part of the funnel pipe; the spraying head comprises a splashing pipe, a supporting frame, and a liquid splashing disc which are connected in sequence from top to bottom; clamping shoulders are arranged on the outer wall of the splashing pipe; an annular groove is formed in the rubber ring; and the clamping shoulders are embedded into the annular groove so that the rubber ring is fixedly mounted on the spraying head. The heat source tower liquid distribution device with the variable flow self-adaptive function can adapt to different flows, ensures a normal liquid level, solves the problems that the flow is reduced and the liquid distribution uniformity is reduced in working conditions, has the variable flow self-adaptive function, and also has the advantages of simple structure, convenience in detachment and replacement and the like.
Description
Technical field
The invention belongs to heat source tower technical field, it is related to a kind of heat source tower cloth liquid dress with variable-flow adaptation function
Put.
Background technology
Heat source tower heat pump system is a kind of new building heat and cold sources scheme, and when winter heating runs, solution is in heat source tower
In with air occur heat exchange, the heat in absorption air as heat pump low level heat energy thus realizing heat supply；In cooling in summer
When, heat source tower uses as cooling tower, and water occurs heat exchange that indoor heat is discharged to outdoor with air in tower.Due in the winter time
Different with the heat exchange amount in summer tower, heat exchange form is also different, and the flow in winter and summer heat source tower also has very big difference.
Meanwhile, in heat source tower heat pump system, the load of heat source tower differs under different outdoor states, such as daytime
Different with evening outdoor state, the load of architecture indoor also differs, and differs greatly, and the liquid inventory of heat source tower is with work
The operation of condition there is also large change.
Conventional lateral-flow type heat source tower connects shower nozzle cloth liquid using under direct punch cloth liquid or liquid distributing hole.In design liquid distribution system
When can only by control liquid level control operating flux.For the heat source tower heat pump system of Summer and winter all operations, the installation of shower nozzle
Fixation is changed without, and in running, during flow-reduction, in tank, liquid level also can reduce, so that liquid distribution sprayer
Splash distance shortens, and the overall cloth liquid uniformity declines.In addition, the nozzle structure being currently used on heat source tower is simple, overboard speed
Loss is big, and splash is uneven, and design discharge is fixed it is difficult to adapt to the change under heat source tower Summer and winter different flow and different operating mode
The needs that flow runs.
Therefore, how to ensure that heat source tower has preferable cloth liquid effect under different solutions flow, thus ensureing heat source tower
Summer and winter heat transfer effect, avoid changeing that loaded down with trivial details, speed loss is big, the easy drawback such as blocking simultaneously, design one kind and be suitable for
The heat source tower liquid distributor of different flow operating mode becomes those skilled in the art's technical barrier in the urgent need to address.
Content of the invention
Technical problem：Present invention offer is a kind of to ensure that heat source tower in Summer and winter different flow and different variable-flows
All there is under operating mode the heat source tower liquid distributor with variable-flow adaptation function of the good cloth liquid uniformity.
Technical scheme：The heat source tower liquid distributor with variable-flow adaptation function of the present invention, sets including funnel, connection
The cushion rubber put in the shower nozzle below described funnel and be arranged on described shower nozzle, described funnel includes bucket body and connection is arranged on institute
State the down tube below bucket body, described shower nozzle includes being sequentially connected from top to bottom the splash pipe of setting, bracing frame, splashing liquid dish, described
Splash pipe outer wall is provided with dogging shoulder, is provided with cannelure in described cushion rubber, and described dogging shoulder embeds in cannelure, thus cushion rubber is solid
Dingan County is contained on shower nozzle.
Further, in apparatus of the present invention, the bucket body of funnel is evenly distributed with linear groove.
Further, in apparatus of the present invention, inside splash pipe, it is provided with the screw thread in order to water conservancy diversion.
Further, in apparatus of the present invention, splashing liquid dish upper surface is set to tapered protrusion columnar structure, and splashing liquid dish central authorities have
Circular port and around described circular port equally distributed line style hole, is evenly arranged with a point liquid at splashing liquid dish upper surface surrounding edge
Tooth.
Further, in apparatus of the present invention, down tube is internally provided with female thread, and splash pipe is provided with external screw thread, described
Down tube and splash pipe are threaded connection fixation.
Beneficial effect：The present invention compared with prior art, has advantages below：
The funnel of spraying and splashing facility has line style hole, and water or solution are entered funnel by line style hole, can be throttled by liquid level self-regulated
Logical area is thus adapt to different flow it is ensured that overboard liquid level in funnel is basically unchanged, thus ensureing splash distance substantially not
Become, the final guarantee cloth liquid uniformity is basically unchanged；The present invention is divided into funnel, cushion rubber, shower nozzle three part, is separate type, passes through
Screw thread or dogging shoulder are installed and are fixed, and such as need to change the sensitivity of Flow-rate adjustment or certain part occurs breakage, change simple；Water or
Solution can be torn through point liquid tooth being evenly distributed on around splashing liquid dish, liquid film, forms certain streamline, between spraying and splashing facility
Intersection splash can be formed, hollow region is made up mutually, be formed than more uniform spraying effect；The splashing liquid dish table of shower nozzle
Middle face is tapered protrusion shape, water or solution fall can equably let go to surrounding and speed loss less it is ensured that enough
Splash distance；Water or solution are fallen on splashing liquid dish, and some just can fall directly on spraying and splashing facility from line style hole and circular port
Lower section, cloth liquid effect is more uniform.Overall structure of the present invention is simple, does not have movable part, is hardly damaged, and variable-flow operating mode is fitted
Ying Xingqiang.
Brief description
Fig. 1 is the overall front view of the present invention；
Fig. 2 a is the funnel part front view of the present invention（Half sectional view）；
Fig. 2 b is the funnel part top view of the present invention；
Fig. 3 a is the cushion rubber fragmentary front view of the present invention（Half sectional view）；
Fig. 3 b is the cushion rubber top partial view diagram of the present invention；
Fig. 4 a is the shower nozzle fragmentary front view of the present invention（Half sectional view）；
Fig. 4 b is the shower nozzle splashing liquid dish top partial view diagram of the present invention.
In figure has：Funnel 1, bucket body 11, down tube 12, linear groove 13, cushion rubber 2, cannelure 21, cannelure 22, shower nozzle 3, spray
Splash pipe 31, bracing frame 32, splashing liquid dish 33, point liquid tooth 331, line style hole 332, circular port 333.
Specific embodiment
With reference to specific embodiment and Figure of description, the present invention is further illustrated.
The heat source tower liquid distributor with variable-flow adaptation function of the present invention, including funnel 1, cushion rubber 2 and shower nozzle 3 three
Individual part.Funnel 1 includes bucket body 11 and down tube 12, is internally provided with female thread in down tube 12；Cannelure 21 is set, outward in cushion rubber 2
If cannelure 22；Shower nozzle 3 includes splash pipe 31, bracing frame 32, splashing liquid dish 33, and splash pipe 31 is provided with external screw thread and dogging shoulder,
Bracing frame 32 top is connected with splash pipe 31, and bottom is connected with splashing liquid dish 33；Funnel 1 and shower nozzle 3 are threaded connection fixation, glue
Circle 2 and shower nozzle 3 embed cannelure by dogging shoulder and fix.The bucket body 11 of funnel 1 is evenly distributed with linear groove 13, and linear groove 13 is thin
Long del.It is provided with fine thread inside the splash pipe 31 of shower nozzle 3.Splashing liquid dish 33 surface of shower nozzle 3 is in order to surrounding
The tapered protrusion columnar structure of water conservancy diversion, uniformly has line style hole 332 in the middle part of splashing liquid dish 33, central authorities have circular port 333, shower nozzle 3
It is evenly arranged with a point liquid tooth 331 around splashing liquid dish 33 surface.
Water or solution enter funnel 1 by the elongated inverted triangle linear groove 13 of funnel 1, due in funnel linear groove 13 cross liquid level amass with
Height correlation, when water or liquid inventory change, liquid level self adaptation can be carried out according to the size of flow it is ensured that flow through sectional area can
To meet the requirement of flow.Water or solution flow through the splash pipe 31 of shower nozzle 3 along funnel 1, along splashing after splash pipe 31 sprays
The conical top of liquid dish 33 is scattered and is flowed to the surrounding of splashing liquid dish 33, and some water or solution are directly flowing through circular port 333
Fall on the filler immediately below shower nozzle.There is fine thread inside the splash pipe 31 of shower nozzle 3, when flow is less, water or solution meeting
Flow down along fine thread, so that water or solution is equably fallen on splashing liquid dish 33.The water scattering along conical top or solution
Falling a part through line style hole 332, remaining part is torn through undue liquid tooth 331 that equably to spread out a certain distance right
After fall on filler.It is torn the water being formed afterwards or solution drips and has certain streamline, control when arranging spraying and splashing facility
Good arrangement pitch, makes to be formed between spraying and splashing facility and intersects cloth liquid effect.
Above-described embodiment be only the preferred embodiment of the present invention it should be pointed out that：For those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement and equivalent can also be made, these are to right of the present invention
Require to improve and the technical scheme after equivalent, each fall within protection scope of the present invention.
Claims (5)
1. a kind of heat source tower liquid distributor with variable-flow adaptation function it is characterised in that：This device includes funnel（1）、
Connect setting is in described funnel（1）The shower nozzle of lower section（3）Be arranged on described shower nozzle（3）On cushion rubber（2）, described funnel（1）
Including bucket body（11）It is arranged on described bucket body with connection（11）The down tube of lower section（12）, described shower nozzle（3）Including from top to bottom according to
The splash pipe of secondary connect setting（31）, bracing frame（32）, splashing liquid dish（33）, described splash pipe（31）Outer wall is provided with dogging shoulder, institute
State cushion rubber（2）Inside it is provided with cannelure（21）, described dogging shoulder embeds cannelure（21）In, thus by cushion rubber（2）It is fixedly mounted on
Shower nozzle（3）On.
2. the heat source tower liquid distributor with variable-flow adaptation function according to claim 1 it is characterised in that：Described
Funnel（1）Bucket body（11）On be evenly distributed with linear groove（13）.
3. the heat source tower liquid distributor with variable-flow adaptation function according to claim 1 it is characterised in that：Described
Splash pipe（31）Inner side is provided with the screw thread in order to water conservancy diversion.
4. the heat source tower liquid distributor with variable-flow adaptation function according to claim 1,2 or 3, its feature exists
In：Described splashing liquid dish（33）Upper surface is set to tapered protrusion columnar structure, splashing liquid dish（33）Central authorities have circular port（333）With enclose
Around described circular port（333）Equally distributed line style hole（332）, splashing liquid dish（33）It is evenly arranged with upper surface surrounding edge point
Liquid tooth（331）.
5. the heat source tower liquid distributor with variable-flow adaptation function according to claim 1,2 or 3, its feature exists
In：Described down tube（12）It is internally provided with female thread, splash pipe（31）On be provided with external screw thread, described down tube（12）With splash pipe
（31）It is threaded connection fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875299.4A CN106440924B (en) | 2016-09-30 | 2016-09-30 | Heat source tower liquid distributor with variable-flow adaptation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875299.4A CN106440924B (en) | 2016-09-30 | 2016-09-30 | Heat source tower liquid distributor with variable-flow adaptation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440924A true CN106440924A (en) | 2017-02-22 |
| CN106440924B CN106440924B (en) | 2018-06-01 |
Family
ID=58171824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610875299.4A Active CN106440924B (en) | 2016-09-30 | 2016-09-30 | Heat source tower liquid distributor with variable-flow adaptation function |
Country Status (1)
| Country | Link |
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| CN (1) | CN106440924B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202403608U (en) * | 2011-09-29 | 2012-08-29 | 云南建水锰矿有限责任公司 | Cooling tower and water distributor thereof |
| CN203824362U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Direct-flow type spraying device |
| CN203824363U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Cyclone type spraying device |
| CN203848748U (en) * | 2014-04-23 | 2014-09-24 | 江苏环球龙圣环境科技发展有限公司 | Flow distribution centrifugal type splashing device |
| CN205482544U (en) * | 2016-03-28 | 2016-08-17 | 江苏海鸥冷却塔股份有限公司 | Rotation type sprinkler head |
| CN205482435U (en) * | 2016-03-28 | 2016-08-17 | 江苏海鸥冷却塔股份有限公司 | Shower nozzle |
| CN206208087U (en) * | 2016-09-30 | 2017-05-31 | 东南大学 | A kind of liquid distributor of variable-flow self adaptation |
-
2016
- 2016-09-30 CN CN201610875299.4A patent/CN106440924B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202403608U (en) * | 2011-09-29 | 2012-08-29 | 云南建水锰矿有限责任公司 | Cooling tower and water distributor thereof |
| CN203848748U (en) * | 2014-04-23 | 2014-09-24 | 江苏环球龙圣环境科技发展有限公司 | Flow distribution centrifugal type splashing device |
| CN203824362U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Direct-flow type spraying device |
| CN203824363U (en) * | 2014-04-30 | 2014-09-10 | 秦皇岛达成科技有限公司 | Cyclone type spraying device |
| CN205482544U (en) * | 2016-03-28 | 2016-08-17 | 江苏海鸥冷却塔股份有限公司 | Rotation type sprinkler head |
| CN205482435U (en) * | 2016-03-28 | 2016-08-17 | 江苏海鸥冷却塔股份有限公司 | Shower nozzle |
| CN206208087U (en) * | 2016-09-30 | 2017-05-31 | 东南大学 | A kind of liquid distributor of variable-flow self adaptation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106440924B (en) | 2018-06-01 |
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