CN202343344U - Efficient nozzle with monolayer flow-distributing platform - Google Patents
Efficient nozzle with monolayer flow-distributing platform Download PDFInfo
- Publication number
- CN202343344U CN202343344U CN2011204942371U CN201120494237U CN202343344U CN 202343344 U CN202343344 U CN 202343344U CN 2011204942371 U CN2011204942371 U CN 2011204942371U CN 201120494237 U CN201120494237 U CN 201120494237U CN 202343344 U CN202343344 U CN 202343344U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- outlet
- base
- high efficiency
- platform
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model aims at providing an efficient nozzle with a monolayer flow-distributing platform. The efficient nozzle improves spraying evenness and saves a making material. The efficient nozzle with the monolayer flow-distributing platform is characterized by comprising a nozzle inlet, a first outlet, a fixing support and a flow-distributing platform. The flow-distributing platform comprises a base, a second outlet and a flow-distributing groove, wherein the second outlet and the flow-distributing groove are arranged on the base. The first outlet is located below the nozzle inlet, and the flow-distributing platform is located below the first outlet. In the flow-distributing platform, the second outlet is arranged at the center of the base, and the flow-distributing groove is arranged on the upper surface of the base. The nozzle inlet and the first outlet are formed on an inlet piece of the nozzle, and the base is fixed with the inlet piece of the nozzle through the fixing support.
Description
Technical field
The utility model relates to a kind of nozzle, particularly a kind of high efficiency nozzle that is used for evaporative condenser.
Background technology
Nozzle is as the vitals of evaporative condenser, and its purposes is that cooling water is sprayed at the condensation pipe surface evenly, continuously, the condensation and the cooling of refrigerant in realizing managing with this.Therefore, the quality of nozzle performance is a key factor that influences evaporative condenser heat exchange efficiency and heat.The nozzle that the tradition evaporative condenser uses is common high efficiency nozzle, and the shortcoming of non-uniform spraying is arranged; Can't pass air into because shunting platform upper inlet is too little in addition, directly cause the decline of heat exchanger heat exchange effect; The nozzle of tradition evaporative condenser also has problems such as easy blocking, manufacturing process is complicated, service life is not long.
The utility model content
The purpose of the utility model is to provide a kind of high efficiency nozzle with single-layer shunt platform, has improved the uniformity of spray, has saved manufacturing materials.
For realizing the high efficiency nozzle with single-layer shunt platform of said purpose; Be characterized in: comprise nozzle inlet, first outlet, fixed support and shunting platform; The shunting platform comprises base and is arranged on the outlet of second on the base, splitter box; First outlet is positioned at the below of nozzle inlet, and the shunting platform is positioned at the below of first outlet; In the shunting platform, second outlet is at the center of base, and splitter box is at base upper surface; Nozzle inlet, first outlet are formed on the import parts of nozzle, and base is fixed by the import parts of fixed support and nozzle.
Described high efficiency nozzle, its further characteristics are: projection is vertically carried out in each outlet from top to bottom, and view field is circular.
Described high efficiency nozzle, its further characteristics are: nozzle inlet and each outlet be central axis altogether.
Described high efficiency nozzle, its further characteristics are: six splitter boxs are arranged on the base, and splitter box is narrower near the trough of center, and the groove tail broad of base edge.
Described high efficiency nozzle, its further characteristics are: the manufacturing materials of this high efficiency nozzle is nylon, polypropylene, acrylonitrile, butadiene or styrol copolymer.
Described high efficiency nozzle, its further characteristics are: base upper surface has the gradient.
In running, shower water gets into from nozzle entrance, arrives first outlet, shunting platform and second outlet successively.Part shower water sprays to the condenser coil surface through second outlet, and another part shower water is sprayed to the condenser coil surface along shunting platform edges and splitter box.This nozzle is compared traditional evaporative condenser and is used nozzle, has following advantage:
The utility model designed nozzle has improved the uniformity of spray at the surface whole shunting platform that is provided with certain gradient so that cooling water is successfully flowed through of shunting platform.
The utility model designed nozzle is owing to designed splitter box on base, shower water can more be uniformly distributed into the condensation pipe surface, also can make the more air nozzle of flowing through arrive condensation pipe and improve the heat exchange effect.
The utility model designed nozzle is owing to directly be fixed on support on the shunting platform; Avoided the shunting platform to cause the operating angle deflection because of the pressure of spray water flow; In addition, therefore the fastness that the shunting platform is connected with import parts also improves, thereby has increased the service life of nozzle.
The utility model designed nozzle has strengthened the area of shower water entrance and exit, thereby is difficult for causing spray nozzle clogging because of the incrustation scale gathering.
The utility model designed nozzle is not changing spray area and is improving the inhomogeneity while of spray; Owing to having adopted single-layer shunt thereby more having practiced thrift than the manufacturing materials of general bilayer, three layers of nozzle; Manufacture craft is simpler; Increased the volume of air flow channel, had simultaneously easy to make, long service life again, be difficult for advantage such as obstruction, improved the heat exchange effect of evaporative condenser with this.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the high efficiency nozzle of the utility model;
Fig. 2 is that the A-A of nozzle is to cutaway view;
Fig. 3 is that the B-B of nozzle is to cutaway view;
Fig. 4 is that the C of nozzle is to view.
The specific embodiment
In order further to understand the utility model, the utility model is further described below in conjunction with accompanying drawing.
A kind of high efficiency nozzle of evaporative condenser is as shown in Figure 1, comprises nozzle inlet 1, first outlet 2, fixed support 3, shunting platform 4.Shunting platform 4 comprises on base 7 and the base 7 second outlet 5, splitter box 6, the base 7 that forms.In the nozzle running; Shower water through nozzle inlet 1 arrive successively first the outlet 2, the shunting platform 4 and second the outlet 5; Part shower water sprays to the condenser coil surface through second outlet 5; Another part spray water and air is sprayed on the condenser coil through splitter box 6 and shunting platform 4 edges equably.Fig. 2 is that the A-A of Fig. 1 is to cutaway view; Fig. 3 promptly shunts the platform structure sketch map for the B-B of Fig. 1 to cutaway view; Fig. 4 is that the C of Fig. 1 is to side view.
In the instance of the utility model,, each import 1, outlet 2,5 coaxial lines realize the spray homogenising thereby making shower water flow to the shunting platform surface more equably.
In the instance of the utility model, shunting platform 4 adopts the taper shape of decaptitating, and platform surface is that base 7 upper surfaces form certain gradient, helps the shower water circulation, is convenient to spray.
In the instance of the utility model; Because six splitter boxs 6 are arranged, therefore more air are passed through on the shunting platform, to increase the heat of nozzle bottom condenser coil; Simultaneously owing to increased the area of nozzle inlet, outlet, this nozzle is compared traditional basket type nozzle and more is difficult for resulting in blockage.
In the instance of the utility model; Fixed support 3 directly is fixed on the shunting platform and makes nozzle operation time-division levelling platform be connected tightr with import parts; The deflection of platform surface when the shunting platform that has overcome conventional spout causes work owing to hydraulic pressure is excessive makes the working life of nozzle itself be able to promote.
In the instance of the utility model, owing to adopted unique design,, compare traditional bilayer, three layers of nozzle though use the single-layer shunt platform, when spray area and spray uniformity are constant, simplified manufacture craft, saved manufacturing materials.
The outstanding advantage of the utility model is that the air inlet that increases nozzle improves service life to strengthen heat exchange, sprays evenly, and is less scaling, is convenient to processing and fabricating, practices thrift rapidoprint etc.
Claims (6)
1. the high efficiency nozzle that has the single-layer shunt platform; It is characterized in that: comprise nozzle inlet (1), first outlet (2), fixed support (3) and shunting platform (4); The shunting platform comprises base (7) and is arranged on the outlet of second on the base (5), splitter box (6); First outlet (2) is positioned at the below of nozzle inlet (1), and shunting platform (4) is positioned at the below of first outlet (2); In the shunting platform, second outlet (5) is at the center of base (7), and splitter box (6) is positioned at the upper surface of base (7); Nozzle inlet (1), first outlet (2) are formed on the import parts of nozzle, and base (7) is fixed by the import parts of fixed support (3) with nozzle.
2. high efficiency nozzle as claimed in claim 1 is characterized in that: projection is vertically carried out in each outlet from top to bottom, and view field is circular.
3. high efficiency nozzle as claimed in claim 1 is characterized in that: nozzle inlet and each outlet be central axis altogether.
4. high efficiency nozzle as claimed in claim 1 is characterized in that: six splitter boxs (6) are arranged on the base (7), and splitter box (6) is narrower near the trough at base (7) center, and the groove tail broad at base (7) edge.
5. high efficiency nozzle as claimed in claim 1 is characterized in that: the manufacturing materials of this high efficiency nozzle is nylon, polypropylene, acrylonitrile, butadiene or styrol copolymer.
6. high efficiency nozzle as claimed in claim 1, it is characterized in that: base upper surface has the gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204942371U CN202343344U (en) | 2011-12-01 | 2011-12-01 | Efficient nozzle with monolayer flow-distributing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204942371U CN202343344U (en) | 2011-12-01 | 2011-12-01 | Efficient nozzle with monolayer flow-distributing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343344U true CN202343344U (en) | 2012-07-25 |
Family
ID=46532370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204942371U Expired - Lifetime CN202343344U (en) | 2011-12-01 | 2011-12-01 | Efficient nozzle with monolayer flow-distributing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303543A (en) * | 2016-04-20 | 2017-10-31 | 德尔塔阀门公司 | Shower nozzle |
| CN108970818A (en) * | 2017-06-02 | 2018-12-11 | 迪尔公司 | Distribute nozzle |
-
2011
- 2011-12-01 CN CN2011204942371U patent/CN202343344U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303543A (en) * | 2016-04-20 | 2017-10-31 | 德尔塔阀门公司 | Shower nozzle |
| CN107303543B (en) * | 2016-04-20 | 2020-09-04 | 德尔塔阀门公司 | Spray head |
| CN108970818A (en) * | 2017-06-02 | 2018-12-11 | 迪尔公司 | Distribute nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105258549B (en) | A kind of water circulation evaporation and heat-exchange cooling condenser | |
| CN103288155B (en) | Sea water desalination spraying and liquid distributing sprayer | |
| CN202343344U (en) | Efficient nozzle with monolayer flow-distributing platform | |
| CN101435663B (en) | Reversed flow heat transfer eddy flow secondary atomizing induced draft cooling tower | |
| CN202304477U (en) | Square cross-flow type sideward air-exhausted cooling tower | |
| CN204987929U (en) | Air water heat transfer device | |
| CN101818997B (en) | Spray reinforcing low-finned tube indirect evaporative cooler | |
| CN217900612U (en) | Spray head of cooling tower | |
| CN206222488U (en) | Air conditioner room unit and air-conditioner | |
| CN206222468U (en) | Air conditioner room unit and air-conditioner | |
| CN202304475U (en) | Square single-sided air-inflow cross flow type cooling tower | |
| CN205146484U (en) | Large -traffic shower head | |
| CN206362203U (en) | A kind of condenser pipe water-saving circulation device | |
| CN201997399U (en) | Efficient nozzle with two layers of flow dividing platforms | |
| CN107866087A (en) | A kind of falling film evaporator | |
| CN203108684U (en) | Nozzle | |
| WO2017114259A1 (en) | Water distribution system with wide-range variable traffic | |
| CN207012582U (en) | Falling film evaporator film-distributing device | |
| CN209599692U (en) | It is a kind of for producing the cooling device of PVC plastic adhesive floor | |
| CN207507038U (en) | A kind of falling film evaporator with cleaning device | |
| CN202290353U (en) | Bidirectional sprayer | |
| CN208505056U (en) | Circulating cooling tower is used in the production of PUR hot melt adhesive | |
| CN106403688A (en) | Novel heat exchanger core | |
| CN207206862U (en) | A kind of equipment for cooling die | |
| CN207197025U (en) | A kind of high-carbon steel production atomization air cooling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |