CN201607159U - Groove-type liquid distributor of air-water cooling tower - Google Patents
Groove-type liquid distributor of air-water cooling tower Download PDFInfo
- Publication number
- CN201607159U CN201607159U CN2010200410732U CN201020041073U CN201607159U CN 201607159 U CN201607159 U CN 201607159U CN 2010200410732 U CN2010200410732 U CN 2010200410732U CN 201020041073 U CN201020041073 U CN 201020041073U CN 201607159 U CN201607159 U CN 201607159U
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- distributor
- groove
- liquid
- water cooling
- cooling tower
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Abstract
The utility model relates to a groove-type liquid distributor of an air-water cooling tower, which distributes liquid to improve rectification effect of the air-water cooling tower and includes a distributor branched groove. Small holes are arranged on a side wall of the distributor branched groove, and a guide plate is disposed on the lower sides of the small holes of the distributor branched groove. The groove-type liquid distributor has the advantages of simple structure, convenient installation and easy horizontal adjustment.
Description
Technical field
Thereby the utility model relates to a kind of liquid is distributed improves the air water cooling tower tank type liquid distributor of air water cooling tower rectification effect.
Background technology
The quality of air water cooling tower rectification effect, depend primarily on distributor to the distribution of liquid situation.Therefore, the core of determining to become whole air water cooling tower of distributor form, it will be directly connected to the operating efficiency of tower.One, the classification of distributor: the liquid distribution trough type is various, and structure is different, can classify by distinct methods: 1, have by the purposes branch: universal and specific use type.The former refers to have operating flexibility, sprinkle density, the gas speed scope of routine.And be applicable to a semifluid; The latter comprises occasions such as high resiliency, especially big or special little sprinkle density, high gas speed, special material.2, press the motive force branch of liquid flow: pressure-type and gravity-type.3, by liquid outflow mode branch: mainly contain orifice flow and weir flow, also have on capillary flow, the draining plate film stream etc.4, by the planform branch: common have tubular type, slot type and a disc type.Two, distributor should satisfy the requirements: the uniformity that must at first consider liquid distribution.The distributor aperture is difficult for stopping up, and is difficult for causing entrainment, is difficult for spuming.Gas passage is big, and resistance is little.Operating flexibility is big.Manufacturing, easy for installation, level-off easily.The space is as far as possible little in the shared tower of distributor.Three, the developing trend of distributor: efficient, multi-purpose type (its distributed mass＞90%).Air resistance is little, easily adjusts, easily installs.Compact conformation, it is little to occupy the space.Liquid distribution will become line by point, even the face that approaches on whole filler face distributes.
In the past, the distributor form that we select for use mostly is porose disc formula distributor (see figure 1), and its main member has: liquid-distributing disk 2 and rise inflator 1.Distributing disc 2 can flatly be fixed on the bracing ring, evenly arranges the liquid distribution hole on the chassis and rises inflator 1.Liquid drenches by the distribution hole on the chassis and drops to filling surface.The shortcoming of this distributor is: 1, because its design feature, thereby influenced the reasonable setting of liquid spraying point, it is little than groove type distributor to spray dot density, and tower wall periphery lacks the spray point.2, gas phase channel is less, gas by the time pressure drop bigger, gas speed is higher.3, owing to do not collect apparatus for redistributing, during major diameter, occur liquid phase easily and mix uneven phenomenon, thereby influence the initial distribution quality.4, because the distribution hole on base plate, under dirtier working environment, is easily stopped up in the distribution hole.5, complex structure, cost is higher, processing, installation inconvenience.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provides that a kind of liquid distribution is more even, the distribution hole is difficult for air water cooling tower tank type liquid distributor blocked, simple in structure, easy for installation.
The purpose of this utility model is achieved in that and comprises that distributor props up groove, is characterized in that: prop up at distributor on the sidewall of groove and have aperture, the aperture lower side that props up groove at distributor is provided with deflector.
The top movable that distributor props up groove is provided with boatswain chair, and construction bolt is installed on boatswain chair.
The top of propping up groove at distributor is provided with distributing slot one time.
Prop up between the top of groove and the beam at distributor and to be provided with the liquid collecting board.
The utlity model has following advantage:
1. newly establish a distributing slot liquid is distributed in advance, alleviated because of reducing the influence that the liquid communication area causes the liquid distribution uniformity;
2. adopt the mode of STH to reduce the blocked possibility of aperture;
3. newly establish deflector and change liquid distribution into line distribution more efficiently by a distribution;
4. when having reduced the liquid communication area, strengthened the circulation area of gas, made the circulation area of gas surpass 60% of tower body cross-sectional area, greatly reduce gas by the time resistance, also reduced simultaneously gas by the time flow velocity, good restraining the generation of entrained liquid;
5. Du Te boatswain chair structure makes that the planarity adjustment between each groove is more simple;
6. can install the liquid collection structure easily additional, make tank type liquid distributor both can be used to the occasion that needs liquid to collect, also be applicable to need not the occasion that liquid is collected.
7, simple in structure, easy for installation, be easy to the adjusting level.Distributor makes heat exchange efficiency improve 30% to 50%.
Description of drawings
Fig. 1 is the structure vertical view of traditional porose disc formula distributor.
Fig. 2 is the structure side view of traditional porose disc formula distributor.
Fig. 3 is a structure vertical view of the present utility model.
Fig. 4 is the structural representation of single tank type liquid distributor of the present utility model.
Fig. 5 is the structure side view of tank type liquid distributor of the present utility model.
The specific embodiment
Shown in Fig. 3,4,5, a kind of air water cooling tower tank type liquid distributor comprises that distributor props up groove 3, is characterized in that: prop up at distributor on the sidewall of groove 3 and have aperture 4, aperture 4 lower sides that prop up groove 3 at distributor are provided with deflector 5.The top movable that distributor props up groove 3 is provided with boatswain chair 6, and construction bolt 7 is installed on boatswain chair 6.The top of propping up groove 3 at distributor is provided with distributing slot 8 one time.Prop up between the top of groove 3 and the beam 9 at distributor and to be provided with liquid collecting board 10.
Liquid distributes in advance through a distributing slot 8, drops to distributor and props up groove 3, and the aperture 4 by a groove sidewall sprays on the deflector 5 then, distributes along the water conservancy diversion printed line at last and falls; Gas is then by rising on a large amount of gaps between groove and the groove.Some shortcomings that this tank type liquid distributor has avoided old-fashioned porose disc formula distributor to exist by its special structural shape, and well kept its advantage.Newly establish a distributing slot liquid is distributed in advance, alleviated because of reducing the influence that the liquid communication area causes the liquid distribution uniformity; Adopt the mode of STH to reduce the blocked possibility of aperture; Newly establish deflector and change liquid distribution into line distribution more efficiently by a distribution; When having reduced the liquid communication area, strengthened the circulation area of gas, made the circulation area of gas surpass 60% of tower body cross-sectional area, greatly reduce gas by the time resistance, also reduced simultaneously gas by the time flow velocity, good restraining the generation of entrained liquid; Unique boatswain chair structure makes that the planarity adjustment between each groove is more simple.Can install liquid collection structure (Fig. 3) easily additional, make tank type liquid distributor both can be used to the occasion that needs liquid to collect, also be applicable to need not the occasion that liquid is collected.
Claims (4)
1. air water cooling tower tank type liquid distributor comprises that distributor props up groove (3), is characterized in that: prop up at distributor on the sidewall of groove (3) and have aperture (4), aperture (4) lower side that props up groove (3) at distributor is provided with deflector (5).
2. air water cooling tower tank type liquid distributor according to claim 1 is characterized in that: the top movable that distributor props up groove (3) is provided with boatswain chair (6), and construction bolt (7) is installed on boatswain chair (6).
3. air water cooling tower tank type liquid distributor according to claim 1 is characterized in that: the top of propping up groove (3) at distributor is provided with a distributing slot (8).
4. air water cooling tower tank type liquid distributor according to claim 1 is characterized in that: prop up between the top of groove (3) and the beam (9) at distributor and be provided with liquid collecting board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200410732U CN201607159U (en) | 2010-01-08 | 2010-01-08 | Groove-type liquid distributor of air-water cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200410732U CN201607159U (en) | 2010-01-08 | 2010-01-08 | Groove-type liquid distributor of air-water cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607159U true CN201607159U (en) | 2010-10-13 |
Family
ID=42951866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200410732U Expired - Fee Related CN201607159U (en) | 2010-01-08 | 2010-01-08 | Groove-type liquid distributor of air-water cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178566A (en) * | 2016-08-31 | 2016-12-07 | 浙江中机环保科技股份有限公司 | A kind of two effect formula horizontal tube falling film vapor recompression vaporizers |
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| WO2019033589A1 (en) * | 2017-08-13 | 2019-02-21 | 南通苏通分离工程科技有限公司 | Novel liquid flow guide structure |
-
2010
- 2010-01-08 CN CN2010200410732U patent/CN201607159U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178566A (en) * | 2016-08-31 | 2016-12-07 | 浙江中机环保科技股份有限公司 | A kind of two effect formula horizontal tube falling film vapor recompression vaporizers |
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| CN107328294B (en) * | 2017-07-18 | 2023-09-08 | 甘肃蓝科石化高新装备股份有限公司 | Liquid distribution mixing device for plate-shell heat exchanger |
| WO2019033589A1 (en) * | 2017-08-13 | 2019-02-21 | 南通苏通分离工程科技有限公司 | Novel liquid flow guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |