CN108775697A - A kind of heat exchanger drip tray - Google Patents
A kind of heat exchanger drip tray Download PDFInfo
- Publication number
- CN108775697A CN108775697A CN201810725407.9A CN201810725407A CN108775697A CN 108775697 A CN108775697 A CN 108775697A CN 201810725407 A CN201810725407 A CN 201810725407A CN 108775697 A CN108775697 A CN 108775697A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- drip tray
- heat exchanger
- weather board
- notch
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005452 bending Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005524 ceramic coating Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 238000010257 thawing Methods 0.000 abstract description 11
- 230000005611 electricity Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000012279 drainage procedure Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention relates to technical field of heat exchangers, and in particular to a kind of heat exchanger drip tray, including bottom plate and weather board, weather board are circumferentially positioned at the periphery of bottom plate and detachably connected with bottom plate；The outer periphery edge of bottom plate is provided with multiple first notches, weather board is provided with multiple the second notches corresponding with the first notch, each first notch surrounds multiple osculums for draining with corresponding second notch, and the hole wall of each osculum extends conduction part downward；Compared with prior art, weather board offers multiple osculums between bottom plate and is circumferentially positioned at the periphery of bottom plate, and osculum extends conduction part, in drainage procedure, conduction part eliminates the part adhesive ability and surface tension of water, and then defrosting water and condensed water is made drip tray to be discharged along conduction part, it is ensured that draining is unobstructed, avoids osculum and the case where secondary icing occurs, in addition, electricity auxiliary heating component can be cancelled, reduce manufacturing cost, and eliminate security risk.
Description
Technical field
The present invention relates to technical field of heat exchangers, and in particular to a kind of heat exchanger drip tray.
Background technology
The heat exchanger of air-conditioning generally will produce condensed water at work, and condensed water can be along the heat exchange pipe surface on heat exchanger
Heat exchanger bottom end is flowed to, so being generally provided with drip tray structure in the bottom end of heat exchanger, drip tray structure is used for catching changing
Condensed water on hot device, and be discharged by pipeline.
The mode that existing drip tray solves ice formation issues is usually to install electricity auxiliary heating component additional at drip tray surrounding,
Drip tray ice formation issues are prevented or solved by the fever of heating element, and existing drip tray is mainly arranged by overboard mouth structure
Water, this mode is there are drain gully draining is incomplete, the phenomenon that easily leading to secondary ice condition, and is arranged by drain gully
Water causes water when draining to be trickled down everywhere, is splashed on electronic component；And carry out heating needs using electricity auxiliary heating component
A large amount of electric energy are consumed, are disagreed with device energy conservation purpose, while also increasing use cost, in addition electricity auxiliary heating is steeped for a long time
The water capacity is fragile and leaks electricity, and causes machine to charge, there are certain threats to personal safety.
Invention content
It is an object of the invention to be directed to deficiency in the prior art, and offer one kind is simple in structure, freezing ability is good
Heat exchanger drip tray.
The purpose of the present invention is achieved through the following technical solutions：A kind of heat exchanger drip tray is provided, including bottom plate and is led
Water plate, weather board are circumferentially positioned at the periphery of bottom plate and detachably connected with bottom plate；The outer periphery of bottom plate is multiple along being provided with
First notch, weather board are provided with multiple the second notches corresponding with the first notch, each first notch and corresponding second
Notch surrounds multiple osculums for draining, and the hole wall of each osculum extends conduction part downward.
Wherein, blocking portion is extended in side of the weather board far from bottom plate downward, and the bottom end of blocking portion is towards the bending of bottom plate direction
Bending part is formed, bending part is in the lower section of conduction part.
Wherein, the U-shaped profile shape setting of weather board.
Wherein, bottom plate central raised and water guide ladder is formed.
Wherein, the bottom surface of bottom plate is provided with the reinforcing rib component for increasing base plate strength.
Wherein, reinforcing rib component is in type shape or tube shape or the setting of other irregular shapes.
Wherein, the top end face of weather board is vertically arranged the baffle for being useful for water blocking.
Wherein, the rectangular setting of bottom plate, for weather board at least provided with two, at least two weather boards surround a square jointly
Shape.
Wherein, the junction of two adjacent weather boards is provided with the corner piece for reinforcing bonding strength.
Wherein, the outer surface of bottom plate and weather board is coated with ceramic coating.
Beneficial effects of the present invention：The heat exchanger drip tray of the application, compared with prior art, weather board and bottom plate it
Between be provided with multiple osculums and be circumferentially positioned at the periphery of drip tray, osculum extends conduction part, in drainage procedure, draws
Stream portion eliminates the part adhesive ability and surface tension of water, and then makes defrosting water and condensed water that can be discharged along conduction part and connect
Water pond, it is ensured that draining is unobstructed, avoids osculum and occurs the case where secondary icing, emptying defrosting water and condensed water in time, really
The normal work of heat exchanger is protected, in addition, the drip tray using the application can cancel electricity auxiliary heating component, reduction is manufactured into
Originally, use cost and maintenance cost, and eliminate the security risk using electricity auxiliary heating component.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of heat exchanger drip tray of the present invention.
Fig. 2 is the sectional view at A-A in Fig. 1.
Fig. 3 is the enlarged drawing at B in Fig. 2.
Fig. 4 is a kind of exploded view of heat exchanger drip tray of the present invention.
Fig. 5 is a kind of structural schematic diagram of the weather board of heat exchanger drip tray of the present invention.
Fig. 6 is a kind of structural schematic diagram of another vision of heat exchanger drip tray of the present invention.
Fig. 7 is a kind of structural schematic diagram of the bottom plate of heat exchanger drip tray of the present invention.
Reference numeral：Bottom plate 1, water guide ladder 11, the first notch 12, weather board 2, conduction part 21, blocking portion 22, bending part
23, the second notch 24, baffle 3, reinforcing rib component 4, corner piece 5, osculum 6.
Specific implementation mode
The invention will be further described with the following Examples.
A kind of specific implementation mode of heat exchanger drip tray of the present invention as shown in Figures 1 to 6, including bottom plate 1 and is led
Water plate 2, weather board 2 are circumferentially positioned at the periphery of bottom plate 1 and detachably connected with bottom plate 1, and in the present embodiment, bottom plate 1 is in
Rectangle is arranged, and of courses, and bottom plate 1 can also claim the design of round, triangle etc. other shapes, and the shape of weather board 2 is the bottom of according to
The shape of plate 1 is assembled, wherein for the ease of producing drip tray in large quantity, simplify drip tray assembling difficulty and
Production difficulty, there are four the settings of weather board 2, and four weather boards 2 surround a rectangle jointly, of course, in addition to being in by weather board 2
Vertical bar type is arranged to four, and two L-type weather boards 2 can also be arranged to assemble a rectangle, selected according to actual demand
It selects.
Be as improved, the outer periphery of bottom plate 1 along being provided with multiple first notches 12, weather board 2 be provided with it is multiple with
First notch, 12 corresponding second notch 24, each first notch 12 surround multiple for draining with corresponding second notch 24
Osculum 6, the hole wall of each osculum 6 extends conduction part 21 downward, in the present embodiment, in the hole wall of osculum 6
There are two opposite sides to extend downwardly out conduction part 21, specifically, multiple first notches of the outer periphery of bottom plate 1 along setting
12, wherein the first notch 12 is to cut tongue technique by mold to be formed, wherein the tongue being punched out then forms set by bottom plate
Come conduction part 21, in addition, the second notch 24 of weather board 2 can also as the first notch 12 of bottom plate 1 use mold into
Prepared by row punching, wherein the tongue being punched out then forms the set conduction part 21 out of weather board 2 and also may be used in practical applications
So that the hole wall of entire osculum 6 extends conduction part 21, the smooth degree of draining can be further increased in this way；With it is existing
Technology is compared, and weather board 2 offers multiple osculums 6 and is circumferentially positioned at the periphery of bottom plate 1, and osculum 6 extends conduction part
21, in drainage procedure, conduction part 21 eliminates the part adhesive ability and surface tension of water, and then makes defrosting water and condensation
Drip tray can be discharged along conduction part 21 in water, it is ensured that and draining is unobstructed, avoids osculum 6 and the case where secondary icing occurs, and
When empty defrosting water and condensed water, it is ensured that the normal work of heat exchanger, in addition, it is auxiliary to cancel electricity using the drip tray of the application
Heating element is helped, reduces manufacturing cost, use cost and maintenance cost, and eliminate hidden using the safety of electricity auxiliary heating component
Suffer from.
In practical application, defrosting water and condensed water are from during osculum 6 is expelled to water recovery device, due to osculum
There are certain distances between 6 and water recovery device, and therefore, condensed water can cause condensed water from osculum 6 when being discharged from osculum 6
Discharge is trickled down everywhere, and is splashed on electronic component, and heat exchanging device impacts, in order to solve the problem above-mentioned, this implementation
Blocking portion 22 is extended in side of the weather board 2 far from bottom plate 1 of example downward, and the bottom end of blocking portion 22 is towards 1 direction bending shape of bottom plate
At bending part 23, bending part 23 is located at the lower section of conduction part 21, such defrosting water and condensed water after the discharge of osculum 6, can drip
Fall on bending part 23, and the splashing of spray can have effectively been obstructed in blocking portion 22, bending part 23 reduce defrosting water and
The height that condensed water directly falls provides the effect of a buffering aggregation, keeps draining safer and unobstructed.And in this implementation
In example, weather board 2 is in order to form blocking portion 22 and bending part 23, and the U-shaped profile shape setting of weather board 2, this structure is more
For compact, processing is more simple.
In order to further increase the smooth degree of draining, prevent the middle part of bottom plate 1 from forming ponding and frosting, in bottom plate 1
Portion's protrusion is arranged and forms water guide ladder 11, and further, the bottom surface of bottom plate 1 is provided with the reinforcement for increasing by 1 intensity of bottom plate
Muscle component 4, reinforcing rib component 4 are arranged in convex shape, and this structure is effectively prevented defrosting water and condensed water is gathered in drip tray
Intermediate position, causes drip tray to freeze, and of courses, and in addition to convex shape is arranged, can also use tube shape or other irregular shapes
Shape is arranged, and is selected according to actual demand.
In the present embodiment, in order to limiting the flow direction of defrosting water and condensed water, it is ensured that water passes through 6 He of osculum
Weather board 2 is discharged, and the top end face of weather board 2 is vertically arranged the baffle 3 for being useful for water blocking, further increases the safety of drip tray
Can, in addition, baffle also acts the flange effect of connection up-down structure, it is conducive to the assembling of heat exchanger.
In the present embodiment, in order to improve the intensity connection function and beauty function of drip tray, adjacent two weather boards 2
Junction be provided with corner piece 5.
In order to further increase the smooth degree of draining, the outer surface of bottom plate 1 and weather board 2 is coated with ceramic coating, pottery
Porcelain coating its not only surface is smooth, conducive to the part adhesive ability of water is eliminated, empty defrosting water and condensed water in time, moreover,
Ceramic coating also has insulation function, avoids and generates the case where leaking electricity in heat exchanger at drip tray.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of heat exchanger drip tray, it is characterised in that：Including bottom plate and weather board, the weather board is circumferentially positioned at described
The periphery of bottom plate is simultaneously detachably connected with the bottom plate；
Along being provided with multiple first notches, the weather board is provided with multiple with the first notch phase for the outer periphery of the bottom plate
Corresponding second notch, each first notch surround multiple osculums for draining, each draining with corresponding second notch
The hole wall in hole extends conduction part downward.
2. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：Side court of the weather board far from bottom plate
Under extend blocking portion, the bottom end of the blocking portion forms bending part towards the bending of bottom plate direction, and the bending part is drawn in described
The lower section in stream portion.
3. a kind of heat exchanger drip tray according to claim 2, it is characterised in that：The U-shaped profile shape of weather board
Setting.
4. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：The central raised and shape of the bottom plate
At water guide ladder.
5. a kind of heat exchanger drip tray according to claim 4, it is characterised in that：The bottom surface setting of the bottom plate is useful
In the reinforcing rib component for increasing base plate strength.
6. a kind of heat exchanger drip tray according to claim 5, it is characterised in that：The reinforcing rib component is in convex shape
Shape or tube shape or the setting of other irregular shapes.
7. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：The top end face of weather board is vertically arranged
It is useful for the baffle of water blocking.
8. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：The rectangular setting of bottom plate, leads
For water plate at least provided with two, at least two weather boards surround a rectangle jointly.
9. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：The handing-over of two adjacent weather boards
Place is provided with the corner piece for reinforcing bonding strength.
10. a kind of heat exchanger drip tray according to claim 1, it is characterised in that：The bottom plate and weather board it is outer
Surface is coated with ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725407.9A CN108775697B (en) | 2018-07-04 | 2018-07-04 | Water pan for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725407.9A CN108775697B (en) | 2018-07-04 | 2018-07-04 | Water pan for heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775697A true CN108775697A (en) | 2018-11-09 |
| CN108775697B CN108775697B (en) | 2024-05-28 |
Family
ID=64030978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810725407.9A Active CN108775697B (en) | 2018-07-04 | 2018-07-04 | Water pan for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775697B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323340A (en) * | 2018-11-16 | 2019-02-12 | 青岛海尔空调电子有限公司 | A kind of drip tray and the air-conditioner outdoor unit with it |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060144071A1 (en) * | 2004-12-30 | 2006-07-06 | Jay Rowland | Drain pan with integrated riser |
| CN203062339U (en) * | 2013-01-25 | 2013-07-17 | 防城港中一重工有限公司 | Clamp for drilling hole of steel tube |
| CN104990247A (en) * | 2015-06-03 | 2015-10-21 | 合肥海景包装制品有限公司 | Integrally-formed water pan for medium-static-pressure air pipe air conditioner |
| CN205191875U (en) * | 2015-11-27 | 2016-04-27 | 青岛海尔空调电子有限公司 | Water collector, condenser device and tame electric installation |
| CN106679146A (en) * | 2016-11-14 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner water pan for traffic transport means and air conditioner |
| CN107525254A (en) * | 2017-09-29 | 2017-12-29 | 广东美的制冷设备有限公司 | Drip tray and air conditioner |
| CN208652877U (en) * | 2018-07-04 | 2019-03-26 | 广东海悟科技有限公司 | A kind of heat exchanger drip tray |
-
2018
- 2018-07-04 CN CN201810725407.9A patent/CN108775697B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060144071A1 (en) * | 2004-12-30 | 2006-07-06 | Jay Rowland | Drain pan with integrated riser |
| CN203062339U (en) * | 2013-01-25 | 2013-07-17 | 防城港中一重工有限公司 | Clamp for drilling hole of steel tube |
| CN104990247A (en) * | 2015-06-03 | 2015-10-21 | 合肥海景包装制品有限公司 | Integrally-formed water pan for medium-static-pressure air pipe air conditioner |
| CN205191875U (en) * | 2015-11-27 | 2016-04-27 | 青岛海尔空调电子有限公司 | Water collector, condenser device and tame electric installation |
| CN106679146A (en) * | 2016-11-14 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner water pan for traffic transport means and air conditioner |
| CN107525254A (en) * | 2017-09-29 | 2017-12-29 | 广东美的制冷设备有限公司 | Drip tray and air conditioner |
| CN208652877U (en) * | 2018-07-04 | 2019-03-26 | 广东海悟科技有限公司 | A kind of heat exchanger drip tray |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323340A (en) * | 2018-11-16 | 2019-02-12 | 青岛海尔空调电子有限公司 | A kind of drip tray and the air-conditioner outdoor unit with it |
| WO2020098358A1 (en) * | 2018-11-16 | 2020-05-22 | 青岛海尔空调电子有限公司 | Water drip pan and air conditioner outdoor unit having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108775697B (en) | 2024-05-28 |
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