CN108489066A - A kind of drip tray and air conditioner in machine room with air guide device - Google Patents
A kind of drip tray and air conditioner in machine room with air guide device Download PDFInfo
- Publication number
- CN108489066A CN108489066A CN201810498498.7A CN201810498498A CN108489066A CN 108489066 A CN108489066 A CN 108489066A CN 201810498498 A CN201810498498 A CN 201810498498A CN 108489066 A CN108489066 A CN 108489066A
- Authority
- CN
- China
- Prior art keywords
- drip tray
- deflector
- air
- bottom plate
- evaporator
- 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 14
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a kind of drip tray and air conditioner in machine room with air guide device, including drip tray, it is fixed with deflector between the drip tray and evaporator bottom plate, there are gaps between evaporator bottom plate and drip tray, double draining hole is additionally provided on drip tray, the double draining hole is separately positioned on the windward side and leeward side of deflector, and the deflector is welded with drip tray, several air flow balance holes and water level balance hole are distributed on deflector, evaporator bottom plate is equipped with several ventilation holes.A part of air-flow is directly sent to original air-flow dead zone by the present invention by welding deflector on drip tray, and air-flow dead zone is obviously improved, and heat exchange is greatly improved, and unit refrigerating capacity improves, and efficiency increases；Meanwhile deflector is hidden in inside drip tray, very beautiful, installation is simpler, and internal deflector is smaller, can adapt to the use environment of various air flow rates.
Description
Technical field
The invention belongs to air conditioner in machine room field more particularly to a kind of drip tray and computer room with air guide device are empty
It adjusts.
Background technology
The key means of machine room air-conditioning energy-saving are exactly interior increase evaporator area, reduction air circulation resistance in a limited space
Power reduces wind turbine power consumption.There is more unfavorable air current composition problem after increasing evaporator area in traditional air conditioner in machine room,
Air current composition confusion causes the evaporation of the refrigerant in the flow of evaporator part insufficient, and the refrigerant of evaporating completely does not enter pressure
Contracting machine causes compressor liquid hammer, has seriously affected the normal table operation of air conditioner, the performance and efficiency of air conditioner also decline significantly
Subtract.In order to solve this problem, conventional means are the flows for significantly adjusting evaporator, and the journeys flow arrangement such as or not excessive difference is again
It causes to seriously affect to the oil return of refrigeration system, compressor may be caused to burn, air conditioner delay machine.
As shown in Figure 1 to use the air conditioner in machine room air flow trace schematic diagram of conventional drip tray, it can be seen from the figure that
Portion of air is again passed by after the cooling of left side evaporator at the evaporator 5,6 of right side, leads to air-flow at the evaporator 5,6 of right side
Very chaotic, the amount by the hot-air at 5,6 is on the low side, i.e., the load of this section evaporator is relatively low.It is analyzed from air flow path, it is right
It is located at the rear side of drip tray at side evaporator 4, there are larger air flow swirls at this, cause the energy loss of air circulation, should
Section evaporator heat exchange effect is very poor.In the design scheme of traditional drip tray, the efficiency of actual of right side evaporator is extremely low,
Seriously affect the safe and stable operation of air conditioner.
Invention content
Goal of the invention：It is an object of the present invention to provide a kind of drip tray and air conditioner in machine room with air guide device.
Technical solution：The present invention includes drip tray, is fixed with deflector between the drip tray and evaporator bottom plate, connects
It is additionally provided with double draining hole on water pond, there are gap between the evaporator bottom plate and drip tray, is additionally provided on evaporator bottom plate
Several ventilation holes.
The evaporator bottom plate includes left side evaporator bottom plate and right side evaporator bottom plate.
The right side evaporator bottom plate is equipped with several ventilation holes, and ventilation hole shape is rectangle, circle, ellipse or five
Angular, the size of ventilation hole can be adjusted according to the size of actual evaporator.
The both ends inverse bending of the deflector forms the first flanging and the second flanging, the first flanging level are set
It sets, second flanging and deflector are at an acute angle.
The first flanging on the deflector is welded with drip tray, and the second flanging and right side evaporator bottom board are dead, are not required to
Want additional water conservancy diversion parts, installation easy to produce.
Several air flow balance holes and water level balance hole are distributed on the deflector, improving air-flow in guarantee evaporator fills
In the case of foot, it is ensured that the pressure difference before and after No. two deflectors is minimum, and then ensures water level balance.
The air flow balance hole is located at the both sides of deflector, and the water level balance hole is between air flow balance hole.
The double draining hole is separately positioned on the windward side and leeward side of deflector, so that it is guaranteed that deflector both sides is cold
Condensate can be discharged, and reduce the ponding on drip tray.
A kind of air conditioner in machine room provided by the invention, including evaporator, the evaporator are fixed in air conditioner frame, special
Sign is that base of evaporator is equipped with according to claim 1-8 any one of them drip trays, and the drip tray is fixed on air-conditioning
Base of frame.
Advantageous effect：A part of air-flow is directly sent to original gas by the present invention by welding deflector on drip tray
Dead zone is flowed, air-flow dead zone is obviously improved, and heat exchange is greatly improved, and unit refrigerating capacity improves, and efficiency increases；Meanwhile deflector
It is hidden in inside drip tray, very beautiful, installation is simpler, and internal deflector is smaller, can adapt to various gas
Flow the use environment of flow；Cost of the present invention is lower, and use scope is wider, has more the value of industrialization.
Description of the drawings
Fig. 1 is the air flow trace schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the air flow trace schematic diagram of the present invention；
Fig. 4 is the evaporator floor diagram of the present invention；
Fig. 5 is the left view of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figures 2 to 5, the present invention includes drip tray 1 and deflector 3, solid between drip tray 1 and evaporator bottom plate 2
Surely there is deflector 3, double draining hole is additionally provided on drip tray 1.Deflector 3 is fixed between evaporator bottom plate 2 and drip tray 1
The end in " vacuum " region, deflector 3 directly corresponds to the poor base of evaporator region of air flow method, is not take up unit evaporation
Gas channel on the outside of device, windage is minimum, cost is minimum, and there are air-flows between evaporator bottom plate 2 and drip tray 1
Gap.
As shown in figure 4, evaporator bottom plate 2 includes left side evaporator bottom plate and right side evaporator bottom plate, right side evaporator bottom
Plate is equipped with several ventilation holes 8, and the shape of ventilation hole 8 is rectangle, circle, ellipse or pentagon, and size can be according to reality
The size of border evaporator is adjusted.The air that gap between evaporator bottom plate 2 and drip tray 1 enters, through 8 energy of ventilation hole
Enough it is directly entered right side evaporator.As shown in Figure 2 and Figure 5, the both ends inverse bending of deflector 3 forms the first flanging and the second folding
Side, the first flanging are horizontally disposed, and the second flanging and deflector 3 are at an acute angle, and the first flanging is welded with drip tray 1, the second flanging and
Right side evaporator bottom board is dead.Deflector 3 welds together with drip tray 1, using integrated design, does not need additional water conservancy diversion
Parts, and be hidden in inside drip tray 1, very beautiful, installation is simpler, and internal deflector is smaller, Neng Goushi
The use environment of various air flow rates is answered, cost is lower, and use scope is wider.
Several air flow balance holes 4 and water level balance hole 5 are also distributed on deflector 3, improving air-flow in guarantee evaporator fills
In the case of foot, air flow balance hole 4 can ensure that the pressure difference before and after deflector 3 is minimum, and then ensure to lead by water level balance hole 5
The water level balance of flowing plate 3 windward side and leeward side.Wherein, air flow balance hole 4 is located at the both sides of deflector 3,5, water level balance hole
Between air flow balance hole 4.Drip tray 1 is equipped with double draining hole, respectively windward side osculum 6 and leeward side osculum 7, from
And ensure that the condensed water of 3 both sides of deflector can be discharged in time, reduce the ponding on drip tray 1.
It is illustrated in figure 3 using the air flow trace after drip tray of the present invention, air-flow is from evaporator bottom plate 2 and drip tray
Enter at gap between 1, flow through deflector 3, then directly passes through from right side base of evaporator, the gas of right side base of evaporator
Stream whirlpool completely eliminates, and evaporator heat exchange effect is obviously improved.V, VI section of airflow smooth of right side evaporator, no longer by a left side
The influence of side evaporator cold wind, the practical efficiency of evaporator are higher.Evaporator IV section of some hot-air in right side passes through, and steams
The refrigerant sent out inside device being capable of evaporating completely.By welding deflector 3 on drip tray 1, a part of air-flow is directly sent to
Original air-flow dead zone, air-flow dead zone are obviously improved, and heat exchange is greatly improved, and unit refrigerating capacity improves, and efficiency increases.
Claims (9)
1. a kind of drip tray with air guide device, which is characterized in that including drip tray (1), the drip tray (1) with
It is fixed with deflector (3) between evaporator bottom plate (2), double draining hole, the evaporator bottom plate are additionally provided on drip tray (1)
(2) there are gaps, evaporator bottom plate (2) to be equipped with several ventilation holes (8) between drip tray (1).
2. a kind of drip tray with air guide device according to claim 1, which is characterized in that the evaporator
Bottom plate (2) includes left side evaporator bottom plate and right side evaporator bottom plate.
3. a kind of drip tray with air guide device according to claim 2, which is characterized in that steam on the right side
It sends out device bottom plate and is equipped with several ventilation holes (8).
4. a kind of drip tray with air guide device according to claim 1, which is characterized in that the deflector
(3) both ends inverse bending forms the first flanging and the second flanging, and first flanging is horizontally disposed, second flanging
It is at an acute angle with deflector (3).
5. a kind of drip tray with air guide device according to claim 4, which is characterized in that the deflector
(3) the first flanging on is welded with drip tray (1), and the second flanging and right side evaporator bottom board are dead.
6. a kind of drip tray with air guide device according to claim 1 or 4, which is characterized in that described leads
Several air flow balance holes (4) and water level balance hole (5) are distributed in flowing plate (3).
7. a kind of drip tray with air guide device according to claim 6, which is characterized in that the air-flow is flat
Weighing apparatus hole (4) is located at the both sides of deflector (3), and the water level balance hole (5) is located between air flow balance hole (4).
8. a kind of drip tray with air guide device according to claim 1, which is characterized in that the double-drainage
Hole is separately positioned on the windward side and leeward side of deflector (3).
9. a kind of air conditioner in machine room, including evaporator, the evaporator is fixed in air conditioner frame, which is characterized in that evaporator
Bottom is equipped with according to claim 1-8 any one of them drip tray (1), and the drip tray (1) is fixed on air conditioner frame bottom
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498498.7A CN108489066B (en) | 2018-05-23 | 2018-05-23 | Water collector and computer lab air conditioner with air guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498498.7A CN108489066B (en) | 2018-05-23 | 2018-05-23 | Water collector and computer lab air conditioner with air guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108489066A true CN108489066A (en) | 2018-09-04 |
| CN108489066B CN108489066B (en) | 2023-11-10 |
Family
ID=63352023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810498498.7A Active CN108489066B (en) | 2018-05-23 | 2018-05-23 | Water collector and computer lab air conditioner with air guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489066B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03570U (en) * | 1989-05-19 | 1991-01-07 | ||
| CN202792241U (en) * | 2012-07-05 | 2013-03-13 | 大金工业株式会社 | Air-conditioner |
| JP2015224798A (en) * | 2014-05-26 | 2015-12-14 | 三菱電機株式会社 | Indoor unit of air conditioner |
| CN105465895A (en) * | 2016-01-08 | 2016-04-06 | 南京佳力图机房环境技术股份有限公司 | Machine room air conditioner with air induction mode improved and water splashing problem solved |
| CN105627636A (en) * | 2016-01-08 | 2016-06-01 | 南京佳力图机房环境技术股份有限公司 | Air motion modified computer room air conditioner |
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN106225194A (en) * | 2016-07-19 | 2016-12-14 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN207132450U (en) * | 2017-06-23 | 2018-03-23 | 大金工业株式会社 | Indoor apparatus of air conditioner |
-
2018
- 2018-05-23 CN CN201810498498.7A patent/CN108489066B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03570U (en) * | 1989-05-19 | 1991-01-07 | ||
| CN202792241U (en) * | 2012-07-05 | 2013-03-13 | 大金工业株式会社 | Air-conditioner |
| JP2015224798A (en) * | 2014-05-26 | 2015-12-14 | 三菱電機株式会社 | Indoor unit of air conditioner |
| CN105465895A (en) * | 2016-01-08 | 2016-04-06 | 南京佳力图机房环境技术股份有限公司 | Machine room air conditioner with air induction mode improved and water splashing problem solved |
| CN105627636A (en) * | 2016-01-08 | 2016-06-01 | 南京佳力图机房环境技术股份有限公司 | Air motion modified computer room air conditioner |
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN106225194A (en) * | 2016-07-19 | 2016-12-14 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN207132450U (en) * | 2017-06-23 | 2018-03-23 | 大金工业株式会社 | Indoor apparatus of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108489066B (en) | 2023-11-10 |
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