CN206094954U - Water spray evaporation formula air supply unit - Google Patents
Water spray evaporation formula air supply unit Download PDFInfo
- Publication number
- CN206094954U CN206094954U CN201621024469.XU CN201621024469U CN206094954U CN 206094954 U CN206094954 U CN 206094954U CN 201621024469 U CN201621024469 U CN 201621024469U CN 206094954 U CN206094954 U CN 206094954U
- Authority
- CN
- China
- Prior art keywords
- water
- collecting tray
- column body
- cooling column
- pipe
- 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 - Fee Related
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Abstract
The utility model relates to an air cooling unit equipment technical field, concretely relates to water spray evaporation formula air supply unit, it includes cools off the tower body, the bottom surface right side of cooling tower body is provided with discharge electric valve, it prevents the disturbance graticule mesh to be provided with on the internal bottom surface of cooling tower, the internal bottom of cooling tower is provided with the water -collecting tray, on the water -collecting tray right flank left side, magnetic level gauge, manual water supplying valve and automatic water supplying valve have from left to right been set gradually according to the horizontal arrangement mode, be provided with the overflow valve on the water -collecting tray right flank right side, the cooling tower is internal, and the water -collecting tray top is provided with down the cavity, is provided with grid net on four sides of lower cavity, is provided with the dodge gate on the grid net of one of them side, it has simple structure, and it is convenient to install, and the maintenance is safeguarded simply, advantages such as work efficiency height.
Description
【Technical field】
This utility model is related to Air-cooled Unit equipment technical field, and in particular to a kind of water-spraying evaporation formula air-supply unit.
【Background technology】
Sudan draws power plant project to build 3 × 135MW fuel-firing gas-firing Air-cooled Units, using the Direct Air-Cooled type of cooling, mends
Water-supply source is obtained by well-digging outside the 12km of factory site.Power station fuel is attached most importance to oil and gas, using oil-burning gas-fired boiler.Current period newly-built 3
Platform 135MW units.Power station is located at the Sudan south south provincial capital of Kordofan province richness and draws domestic, and factory site is located at the rich drawing urban district southeast about
3km.Factory site landform is shallower open, and physical features northwest is high, and the southeast is low.Power plant's region category tropical desert climate, hot climate are dried,
Rainfall is few, and evaporation capacity is big, and skewness in rainfall year, and most of rainfall concentrates on 5～October, November to next year 5
The moon hardly rainfall.Rich to draw 3～October Jing serious sandstorm often occur, this duration of storm is short and intensity is very big, and one
As continue 0.5～2.5h, can occur every year on average 40 times or so.For above-mentioned situation, base of this department in traditional air-supply unit
Further reformed on plinth.
【Utility model content】
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, and design is closed
Reason, a kind of water-spraying evaporation formula air-supply unit easy to use, it is filtered by air intake aluminium alloy sand-proof louver window, air intake aluminum air port
Device, collecting-tank, feeding spraying pump, spray header and water distribution system, nozzle, filler, blower fan and its motor, unit body, necessary inspection
The equipment such as door, maintenance cat ladder, distribution control box and a kind of airhandling equipment of part assembling all-in-one-piece are repaiied, equipment sets air outlet
For outer air duct；It has a simple structure, install convenient, and maintenance maintenance is simple, the advantages of high working efficiency.
A kind of water-spraying evaporation formula air-supply unit described in the utility model, it includes cooling column body, the cooling column body
Blowdown electrodynamic valve is provided with the right side of bottom surface；Anti- disturbance grid is provided with the cooling column body inner bottom surface；In the cooling column body
Bottom is provided with water-collecting tray；On on the left of the water-collecting tray right flank, magnetic is from left to right disposed with by horizontally arranged mode and is turned over
Plate liquidometer, manual water compensating valve and automatic water compensating valve；Overflow valve is provided with the right side of the water-collecting tray right flank；The cooling tower
In vivo, lower chambers are provided with above water-collecting tray, grid screen are provided with four side of lower chambers, are wherein set on the grid screen of one side
It is equipped with dodge gate；Outside Inlet Network is provided with the side of the lower chambers；Inner side air intake is provided with the outside Inlet Network
Air filter；At the top of the bottom chamber, both sides are provided with spray irrigation component, and lower chambers bottom surface both sides are provided with flushing
Blowdown mud groove；The cooling column body internal upper part is provided with upper chamber, and epicoele indoor top is provided with double-deck water collection device, double-deck to receive water
Jet pipe is provided with below device, arranging on jet pipe some has water drenching nozzle；Radiating filler is provided with below water drenching nozzle；The jet pipe
The left side mouth of pipe be inserted through cooling column body, be connected with vertical water pipe, the bottom mouth of pipe of vertical water pipe by flexible coupling with from
Heart clarified water pump is connected, and centrifugal water pump is arranged on the saddle of water-collecting tray left surface bottom, and centrifugal water pump is connected with water-collecting tray；
The cooling column body inner top is provided with air duct, is provided with blower fan, transmission is provided with the middle part of the top surface of upper air duct in upper air duct
Component.
Further, there is maintenance ladder on the right side of the cooling column body.
After said structure, this utility model has the beneficial effect that：A kind of water-spraying evaporation formula described in the utility model is sent
Blower fan group, it is using it by air intake aluminium alloy sand-proof louver window, air intake aluminum air port filter, collecting-tank, feeding spraying pump, spray
Water pipe and water distribution system, nozzle, filler, blower fan and its motor, unit body, necessary maintenance door, maintenance cat ladder, distribution control box
Deng equipment and a kind of airhandling equipment of part assembling all-in-one-piece, equipment sets air outlet for outer air duct；It has structure
Simply, install convenient, maintenance maintenance are simple, the advantages of high working efficiency.
【Description of the drawings】
Accompanying drawing described herein is further understood to of the present utility model for providing, and constitutes of the application
Point, but do not constitute to improper restriction of the present utility model, in the accompanying drawings：
Fig. 1 is this utility model structural representation；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Description of reference numerals：
1st, cooling column body；2nd, blowdown electrodynamic valve；3rd, maintenance ladder；4th, anti-disturbance grid；5th, centrifugal water pump；6th, flexibility connects
Head；7th, water-collecting tray；8th, outside Inlet Network；9th, inner side air intake air filter；10th, it is sprayed component；11st, radiate filler；12、
Water drenching nozzle；13rd, vertical water pipe；14th, double-deck water collection device；15th, blower fan；16th, upper air duct；17th, transmission component；18th, grid screen；
19th, flushing pollution discharge mud groove；20th, magnetic double level gauge；21st, manual water compensating valve；22nd, automatic water compensating valve；23rd, overflow valve.
【Specific embodiment】
Describe this utility model below in conjunction with accompanying drawing and specific embodiment in detail, illustrative examples therein with
And explanation is only used for explaining this utility model, but it is not intended as to restriction of the present utility model.
As shown in Figure 1-Figure 3, a kind of water-spraying evaporation formula air-supply unit described in this specific embodiment, it includes cooling tower
Body 1, is provided with blowdown electrodynamic valve 2 on the right side of the bottom surface of the cooling column body 1；It is provided with 1 inner bottom surface of the cooling column body and prevents holding together
Dynamic grid 4；
1 inner bottom part of the cooling column body is provided with water-collecting tray 7；On on the left of 7 right flank of the water-collecting tray, by horizontally arranged side
Formula is from left to right disposed with magnetic double level gauge 20, manual water compensating valve 21 and automatic water compensating valve 22；On the right side of the water-collecting tray 7
Overflow valve 23 is provided with right side of face；
In the cooling column body 1, lower chambers above water-collecting tray 7, are provided with, lower chambers are provided with grid screen 18 on four sides,
Wherein dodge gate is provided with the grid screen 18 of one side；
Outside Inlet Network 8 is provided with the side of the lower chambers；
Air intake air filter 9 on the inside of being provided with the outside Inlet Network 8；
At the top of the bottom chamber, both sides are provided with spray irrigation component 10, and lower chambers bottom surface both sides are provided with flushing row
Sludge sump 19；
1 internal upper part of the cooling column body is provided with upper chamber, and epicoele indoor top is provided with double-deck water collection device 14, double-deck to receive
Jet pipe is provided with below hydrophone 14, arranging on jet pipe some has water drenching nozzle 12；Radiating filler is provided with below water drenching nozzle 12
11；The left side mouth of pipe of the jet pipe is inserted through cooling column body, is connected with vertical water pipe 13, and the bottom mouth of pipe of vertical water pipe 13 leads to
Cross flexible coupling 6 to be connected with centrifugal water pump 5, centrifugal water pump 5 is arranged on the saddle of water-collecting tray left surface bottom, centrifugation is clear
Water pump 5 is connected with water-collecting tray 7；
1 inner top of the cooling column body is provided with air duct 16, is provided with blower fan 15, the top of upper air duct 16 in upper air duct 16
Middle face is provided with transmission component 17.
As one kind of the present utility model preferably, there is maintenance ladder 3 on the right side of the cooling column body 1.
In this utility model, transmission component 17 be electric rotating machine, electric rotating machine drive blower fan 15 work, formed air-supply.This
In utility model, in radiating filler 11 in cooling column body 1, under upper spray, from bottom to top, the two flow direction is contrary for air for water
Water-spraying evaporation formula air-supply unit.
The explanation of partial component of the present utility model：
1) packing:The underground cold water that water distribution system splash is drenched, with moisture film or form of moisture drops to greatest extent
Increase water and air contact area and a kind of device of time, abbreviation filler.
2) with water sprinkler system：It is by the water drenching nozzle on the jet pipe at the top of filler, vertical water pipe, jet pipe and perpendicular
One complete spray system of composition is formed to the centrifugal water pump that water pipe is connected.
3) water drenching nozzle：It is the end ingredient of water distribution system.Generally there is a water outlet sleeve pipe in shower nozzle, be nozzle.
4) dehydrater：Also known as water collection device, for collect out in water-spraying evaporation formula air-supply unit air it is folded with water droplets one
Plant device.
5) air intake air filter：The top of unit lower sump is set, on the inside of air feed shutter, for filtering extraneous entrance
The sand and dust carried under one's arms in unit, filter efficiency meet the requirement of GB/T14295-92, and filter filter efficiency presses atmospheric dust counting
Efficiency is more than 45%.
6) feeding spraying pump：Using centrifugal water pump, in air-supply unit interior circulation, filled the air in unit
It is point clean and cool down, and the circulation that can guarantee that this work week and cheat again.
In this utility model, its cooling principle is as follows：Underground cold water passes through Evapotranspiration in water-spraying evaporation formula air-supply unit
Heat and contact radiating reach cooling purpose come the hot air temperature being lowered into, and basic process is：Water is from unit internal upper part water distribution
At system shower nozzle spray and under, Jing packing layers are divided into water droplet microgranule, at the same time outside air Jing units top air exhauster will
Natural wind is sucked from air intake, outside sand dust and debris are blocked in filter screen during air filter, when flowing through water droplet microgranule
Again heat suction is taken away during surface, while water pure air again.For the working condition of water-spraying evaporation formula air-supply unit,
Summer evaporative heat loss accounts for 70% of total heat dissipation capacity or so, occupies an leading position, and winter then contrast, and contact different transfer of heat is accounted for
More than the 75% of total radiating.The water-spraying evaporation formula air-supply unit course of work is simply cooled down, and non-brake method, therefore after its cooling of summer
Go out wet bulb temperature of the unit air themperature always greater than surrounding air.
A kind of water-spraying evaporation formula described in the utility model is blown unit, it using by air intake aluminium alloy sand-proof louver window,
Air intake aluminum air port filter, collecting-tank, feeding spraying pump, spray header and water distribution system, nozzle, filler, blower fan and its motor,
The equipment such as unit body, necessary maintenance door, maintenance cat ladder, distribution control box and a kind of air-treatment of part assembling all-in-one-piece set
Standby, equipment sets air outlet for outer air duct；It has simple structure, and install convenient, maintenance maintenance are simple, work efficiency height etc.
Advantage.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Construction, the equivalence changes done of feature and principle or modification, be included in this utility model patent claim.
Claims (2)
1. a kind of water-spraying evaporation formula is blown unit, it is characterised in that：It includes cooling column body, on the right side of the bottom surface of the cooling column body
It is provided with blowdown electrodynamic valve；Anti- disturbance grid is provided with the cooling column body inner bottom surface；The cooling column body inner bottom part is arranged
There is water-collecting tray；On on the left of the water-collecting tray right flank, by horizontally arranged mode be from left to right disposed with magnetic double level gauge,
Manual water compensating valve and automatic water compensating valve；Overflow valve is provided with the right side of the water-collecting tray right flank；In the cooling column body, catchment
Lower chambers are provided with above disk, grid screen is provided with four side of lower chambers, wherein activity is provided with the grid screen of one side
Door；Outside Inlet Network is provided with the side of the lower chambers；Inner side air intake air filtration is provided with the outside Inlet Network
Device；At the top of the bottom chamber, both sides are provided with spray irrigation component, and lower chambers bottom surface both sides are provided with flushing pollution discharge mud groove；
The cooling column body internal upper part is provided with upper chamber, and epicoele indoor top is provided with double-deck water collection device, sets below double-deck water collection device
Jet pipe is equipped with, arranging on jet pipe some has water drenching nozzle；Radiating filler is provided with below water drenching nozzle；The left side pipe of the jet pipe
Mouth is inserted through cooling column body, is connected with vertical water pipe, and the bottom mouth of pipe of vertical water pipe passes through flexible coupling and centrifugal water pump
It is connected, centrifugal water pump is arranged on the saddle of water-collecting tray left surface bottom, and centrifugal water pump is connected with water-collecting tray；The cooling
Tower body inner top is provided with air duct, is provided with blower fan, is provided with transmission component in the middle part of the top surface of upper air duct in upper air duct.
2. a kind of water-spraying evaporation formula according to claim 1 is blown unit, it is characterised in that：The right side of the cooling column body
There is maintenance ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024469.XU CN206094954U (en) | 2016-08-31 | 2016-08-31 | Water spray evaporation formula air supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024469.XU CN206094954U (en) | 2016-08-31 | 2016-08-31 | Water spray evaporation formula air supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094954U true CN206094954U (en) | 2017-04-12 |
Family
ID=58474922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024469.XU Expired - Fee Related CN206094954U (en) | 2016-08-31 | 2016-08-31 | Water spray evaporation formula air supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288854A (en) * | 2016-08-31 | 2017-01-04 | 绍兴上虞金泰冷却塔有限公司 | A kind of water-spraying evaporation formula air-supply unit |
-
2016
- 2016-08-31 CN CN201621024469.XU patent/CN206094954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288854A (en) * | 2016-08-31 | 2017-01-04 | 绍兴上虞金泰冷却塔有限公司 | A kind of water-spraying evaporation formula air-supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190831 |