CN209295763U - A kind of water conservancy diversion flase floor for heat exchanger - Google Patents
A kind of water conservancy diversion flase floor for heat exchanger Download PDFInfo
- Publication number
- CN209295763U CN209295763U CN201821941931.1U CN201821941931U CN209295763U CN 209295763 U CN209295763 U CN 209295763U CN 201821941931 U CN201821941931 U CN 201821941931U CN 209295763 U CN209295763 U CN 209295763U
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- Prior art keywords
- heat exchanger
- conservancy diversion
- water conservancy
- air
- flase floor
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of water conservancy diversion flase floors for heat exchanger, the water conservancy diversion flase floor is set between the heat exchanger and blower being preset with, wherein, the water conservancy diversion flase floor includes a plurality of interval setting and the equal grille strip along the air-out direction extension perpendicular to heat exchanger of being parallel to each other；Any one grille strip is provided with the wind guide strip extended along its length close to the side of blower, wherein, the angle adjustable between wind guide strip and grille strip is so as to be formed by air-guiding aisle and the air inlet of blower aligns between any two adjacent wind guide strips；The cross section of any one grille strip is concavo-convex in wave, wherein, the arc convex part of mutual dislocation alternately stops the air-flow flowed through between two grille strips between two adjacent grille strips, so that the condensed water being had in air-flow is attached on the surface of grille strip.
Description
Technical field
The utility model relates to heat exchanger relevant device technical fields, more particularly, to a kind of water conservancy diversion lattice for heat exchanger
Screen.
Background technique
Many fields such as air-conditioning system, heating system and heating system and industry require to use heat exchanger progress heat
Exchange and transmitting；And usually in heat exchanger process of refrigerastion, a large amount of condensed water can be usually generated, under normal conditions condensed water
It can flow in the drip tray of exchanger base and be discharged from heat exchanger under the effect of gravity, but when in blower (heat exchange
Device is mostly used cooperatively with blower) in the biggish situation of wind speed, condensed water can be by the heat exchanger that blows off, in the leeward side of exchanger base
Occur to fly water phenomenon, condensed water enters in blower, so as to cause equipment accelerated ageing or cause fan trouble；In order to solve this
Water blocking grid can be arranged at the air outlet of heat exchanger now condensed water to be trapped on grid to avoid condensing in a problem
Powder-refining with water goes out, and the draining guide as described in the Chinese patent that notification number is CN106440533A is water blocking grid, but with it is existing
The most of water blocking grids having are the same, the problem is that being right angle corner type water blocking grid, aerodynamic drag is larger, distinguished and admirable height
The noise generated when passing through grid fastly is higher, simultaneously because the unsmooth of water blocking grid will cause air-flow intense impact, causes
Air quantity decaying is serious, and the heat exchange efficiency of meeting heat exchanging device impacts.
Meanwhile the installation of present heat exchanger and blower is usually that there are certain angle, i.e., the air outlets of usual heat exchanger
Air inlet with blower be not on the same line, such as outdoor unit of air-conditioning system, generally for reduce cost, heat exchange area is promoted
Etc. reasons, heat exchanger and forced draft fans installation there are angles；And such setting will lead to aerodynamic drag increase, and air quantity is caused to decline
Subtract, is reduced so as to cause the heat exchange efficiency of heat exchanger.
Utility model content
In view of the deficiencies of the prior art, it is high that the purpose of this utility model is to provide a kind of heat exchange efficiencies, and operating noise is low
The water conservancy diversion flase floor for heat exchanger.
To achieve the above object, scheme provided by the utility model are as follows: a kind of water conservancy diversion flase floor for heat exchanger, this is led
Stream flase floor is set between the heat exchanger and blower being preset with, wherein the water conservancy diversion flase floor includes a plurality of is parallel to each other
Interval setting and the grille strip extended along the air-out direction perpendicular to heat exchanger；Any one grille strip is close to blower
Side is provided with the wind guide strip extended along its length, wherein angle adjustable between wind guide strip and grille strip so that
It is formed by air-guiding aisle between any two adjacent wind guide strips and the air inlet of blower aligns；Any one grille strip
Cross section it is concavo-convex in wave, wherein the arc convex part of mutual dislocation is alternately to flowing through between two adjacent grille strips
Air-flow between two grille strips is stopped, so that the condensed water being had in air-flow is attached on the surface of grille strip.
Further, any one grille strip is provided with drawing of extending along its length close to the side of heat exchanger
Flowing plate, wherein be formed by drainage channel between any two adjacent drainage plates and the air outlet of heat exchanger aligns.
Further, the water conservancy diversion flase floor is fixed at the air outlet of the heat exchanger, wherein the water conservancy diversion flase floor
Draught area is more than or equal to the area of the heat exchanger air outlet.
Further, every wind guide strip is shaped on corresponding grille strip, wherein any one wind-guiding
Item and grille strip are all made of plastic material and are made.
Further, the water conservancy diversion flase floor further includes having rectangle fixed frame, wherein the both ends of a plurality of grille strip are logical
The mode for crossing welding is connected and fixed between the rectangle fixed frame.
Further, any one drainage plate is shaped on corresponding grid.
Further, the surface of any one grille strip is rough surface.
Compared with the prior art, the utility model has the beneficial effect that by the way that water conservancy diversion grid is arranged between heat exchanger and blower
Plate effectively prevent condensation powder-refining with water so that condensed water caused by heat exchanger is barred from water conservancy diversion flase floor after being taken out of by air-flow
It splashes out to enter in blower the problem of leading to the accelerated ageing of equipment or causing fan trouble；Meanwhile any one grid grizzly bar
Cross section is concavo-convex in wave, and the impact of air-flow is effectively reduced, so that the air current flow by grille strip will not be reduced seriously, protects
The efficiency of heat exchange has been demonstrate,proved, while having greatly reduced the noise of gas shock grille strip；Secondly, flow through the air-flow of grille strip by by
The air-guiding aisle that each wind guide strip is formed changes the move angle of air-flow under the traction of air-guiding aisle, can substantially directly into
Enter in blower, to reduced to the maximum extent in the case where guaranteeing that blower and heat exchanger have installation angle due to setting angle
Caused aerodynamic drag, so that guarantee flows through the air quantity of heat exchanger to greatest extent, to guarantee the maximum heat exchange property of heat exchanger.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the structural schematic diagram one of the utility model.
Fig. 3 is the structural schematic diagram two of the utility model.
Wherein, 1- water conservancy diversion flase floor, 11- grille strip, 12- wind guide strip, 121- air-guiding aisle, 13- drainage plate, 131- drainage
Channel, 2- heat exchanger, 3- blower.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below:
Referring to shown in attached drawing 1 to attached drawing 3, the present embodiment is a kind of water conservancy diversion flase floor for heat exchanger；The water conservancy diversion grid
Plate 1 is set between the heat exchanger 2 being preset with and blower 3, and specifically, heat exchanger 2 and blower 3 are horizontally disposed and between the two
There is 150 degree of angles (angle between heat exchanger and blower are adjusted according to actual installation needs), i.e., heat exchanger 2 goes out
The air inlet direction of wind direction and blower 3 is horizontal direction and angle is 150 degree, which is fixed on going out for heat exchanger 2
At air port and the area of the water conservancy diversion Turbogrid plates is equal with the air-out area of heat exchanger 2 so that water conservancy diversion flase floor 1 can cover completely
The air outlet of lid heat exchanger 2.
In the present embodiment, which includes that (rectangle fixed frame passes through several screws to rectangle fixed frame
It is fixedly connected in the connection framework at 2 air outlet of the support frame being preset with or heat exchanger to make entire water conservancy diversion flase floor 1
The fixed air outlet for being covered in heat exchanger 2) and a plurality of grille strip 11, wherein a plurality of grille strip 11 extends together along the vertical direction
When a plurality of grille strip 11 laterally rectangle is fixed on parallel arrangement, the top and bottom end of grille strip 11 by welding at equal intervals
On fixed frame；The cross section of any one grille strip 11 is concavo-convex (approximate in the present embodiment is in " S " type shape) in wave, grid
The a side (i.e. close to a side of blower 3) of item 11 far from heat exchanger 2 integrally formed with the length direction along grille strip 11 (i.e.
Extending direction) wind guide strip 12 that extends, air-guiding aisle 121 is formed between any two adjacent wind guide strips 12, due to grille strip 11
It is made of plastics (plastic material) with wind guide strip 12, the angle between grille strip 11 and wind guide strip 12 can be adjusted, in work
When making personnel's assembly, the angle in direction can be entered the wind according to the air-out direction of heat exchanger 2 and blower 3 to adjust the angle of each wind guide strip 12
Degree applies external force to wind guide strip 12 especially by auxiliary tool and the bending generation plastic deformation of wind guide strip 12 is changed to reach
The purpose for becoming 12 angle of wind guide strip, so that being formed by the air inlet of air-guiding aisle 121 Yu blower 3 between two adjacent wind guide strips 12
It aligns, i.e. the wind-guiding direction of air-guiding aisle 121 and the air inlet direction of blower 3 is consistent.
In the present embodiment, any one grid grizzly bar 11 forms along its length close to a side of heat exchanger 2
The drainage plate 13 for extending and (extending along the extending direction of grille strip 11), wherein institute's shape between any two adjacent drainage plates 13
At drainage channel 131 and the air outlet of heat exchanger 2 align；In this way, air can be effectively reduced and is directly entered grille strip
11 aerodynamic drag.
In the present embodiment, the process and principle of work are as follows: air successively passes through heat exchanger under the driving of blower 3
2, water conservancy diversion flase floor 1 and blower 3；Air, which flows through, carries condensed water blowout into water conservancy diversion flase floor after heat exchanger 2 is exchanged heat
1, wherein the drainage plate 13 that the air-flow after heat exchange passes through water conservancy diversion flase floor 1 first is formed by drainage channel 131 and enters grid
In item 11, during air-flow is formed by vent passages by multiple grille strips 11, phase between two adjacent grille strips 11
The arc convex part mutually to misplace alternately stops the air-flow flowed through between two grille strips 11, so that institute's band in air-flow
Some condensed waters are attached on the surface of grille strip 11, and condensed water finally flows down along grille strip 11 under the effect of gravity
Into the drip tray being preset with, in this way so that when heat exchanger 2 freezes the condensed water that generates with when air-flow flies out by water conservancy diversion
Flase floor 1 stops, and efficiently solves condensed water and sputters to enter in blower 3 and lead to the accelerated ageing of equipment or cause wind
The problem of 3 failure of machine, meanwhile, grille strip 11 is concavo-convex in wave, the impact of air-flow is effectively reduced, so that passing through grille strip 11
Air current flow will not seriously reduce, ensure that the efficiency of heat exchange, while greatly reducing the noise of gas shock grille strip 11；
When air-flow is by grille strip 11, the air-guiding aisle 121 formed by each wind guide strip 12 is flowed through, in air-guiding aisle 121
Traction under change the move angle of air-flow, can substantially directly enter in blower 3 (air outlet of air-guiding aisle 121 and blower 3
Air inlet align), thus in the case where guaranteeing that blower 3 and heat exchanger 2 have installation angle, reduce to the maximum extent due to
Aerodynamic drag caused by setting angle, so that guarantee flows through the air quantity of heat exchanger 2 to greatest extent, to guarantee the maximum of heat exchanger 2
Heat exchange property；In actual installation, staff can be each to adjust according to the installation angle of actual blower 3 and heat exchanger 2
The angle of wind guide strip 12 aligns so as to adjust air-guiding aisle 121 to blower 3.
In the present embodiment, by the selection of craft method or manufacture material so that the surface of grille strip 11 becomes thick
It is rough, increase the frictional force that air-flow flows through grid surface, by principles such as the surface tension suction-operateds of condensed water, so that condensed water
It can be detained to completely on the surface of grille strip 11.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (7)
1. a kind of water conservancy diversion flase floor for heat exchanger, which is set to the heat exchanger (2) and blower being preset with
(3) between, wherein the water conservancy diversion flase floor (1) includes that a plurality of interval that is parallel to each other is arranged and along perpendicular to heat exchanger (2)
Air-out direction extend grille strip (11)；It is characterized by: side of any one grille strip (11) close to blower (3)
It is provided with the wind guide strip (12) extended along its length, wherein the angle between wind guide strip (12) and grille strip (11) can
It adjusts so as to be formed by air-guiding aisle (121) between any two adjacent wind guide strips (12) opposite with the air inlet of blower (3)
It is quasi-；The cross section of any one grille strip (11) is concavo-convex in wave, wherein between adjacent two grille strips (11) mutually
The arc convex part of dislocation alternately stops the air-flow flowed through between two grille strips (11), so that institute's band in air-flow
Some condensed waters are attached on the surface of grille strip (11).
2. a kind of water conservancy diversion flase floor for heat exchanger according to claim 1, it is characterised in that: any one lattice
Grizzly bar (11) is provided with the drainage plate (13) extended along its length close to the side of heat exchanger (2), wherein any two-phase
Drainage channel (131) is formed by between adjacent drainage plate (13) and the air outlet of heat exchanger (2) aligns.
3. a kind of water conservancy diversion flase floor for heat exchanger according to claim 1, it is characterised in that: the water conservancy diversion flase floor
(1) it is fixed at the air outlet of the heat exchanger (2), wherein the draught area of the water conservancy diversion flase floor (1) is more than or equal to
The area of heat exchanger (2) air outlet.
4. a kind of water conservancy diversion flase floor for heat exchanger according to claim 1, it is characterised in that: every wind guide strip
(12) it is shaped on corresponding grille strip (11), wherein any one wind guide strip (12) and grille strip (11) are equal
It is made of plastic material.
5. a kind of water conservancy diversion flase floor for heat exchanger according to claim 1, it is characterised in that: the water conservancy diversion flase floor
It (1) further include having rectangle fixed frame, wherein the both ends of a plurality of grille strip (11) are connected and fixed on by welding
Between the rectangle fixed frame.
6. a kind of water conservancy diversion flase floor for heat exchanger according to claim 2, it is characterised in that: any one drainage
Plate (13) is shaped on corresponding grille strip (11).
7. a kind of water conservancy diversion flase floor for heat exchanger according to claim 1, it is characterised in that: any one grid
The surface of item (11) is rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941931.1U CN209295763U (en) | 2018-11-23 | 2018-11-23 | A kind of water conservancy diversion flase floor for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941931.1U CN209295763U (en) | 2018-11-23 | 2018-11-23 | A kind of water conservancy diversion flase floor for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295763U true CN209295763U (en) | 2019-08-23 |
Family
ID=67645956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941931.1U Active CN209295763U (en) | 2018-11-23 | 2018-11-23 | A kind of water conservancy diversion flase floor for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295763U (en) |
-
2018
- 2018-11-23 CN CN201821941931.1U patent/CN209295763U/en active Active
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