CN202442463U - Flow equalizing device for condensation of fresh air dehumidifier unit and air conditioner comprising same - Google Patents
Flow equalizing device for condensation of fresh air dehumidifier unit and air conditioner comprising same Download PDFInfo
- Publication number
- CN202442463U CN202442463U CN2012200278668U CN201220027866U CN202442463U CN 202442463 U CN202442463 U CN 202442463U CN 2012200278668 U CN2012200278668 U CN 2012200278668U CN 201220027866 U CN201220027866 U CN 201220027866U CN 202442463 U CN202442463 U CN 202442463U
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- water
- condensation
- fresh air
- heat exchanger
- dehumidification unit
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- Expired - Lifetime
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- 230000005494 condensation Effects 0.000 title claims abstract description 35
- 238000009833 condensation Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000007791 dehumidification Methods 0.000 claims abstract description 31
- 239000012530 fluid Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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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)
- Drying Of Gases (AREA)
Abstract
The utility model provides a flow equalizing device for condensing of a fresh air dehumidifier unit and an air conditioner comprising the same, wherein the flow equalizing device for condensing of the fresh air dehumidifier unit comprises a water pan, which is arranged below a condensing heat exchanger and has an opening at the upper end; the lower end of the water pumping device is connected with the water receiving disc; and the water spraying device is connected with the upper end of the water pumping device, and a water outlet of the water spraying device is arranged above the condensing heat exchanger. The utility model discloses a flow straightener is used in new trend dehumidification unit condensation reaches air conditioner including the device, will be from the water injection that takes out in the water collector to the condensation heat exchanger on through water jet equipment, and then reach the effect of flow equalizing, adopt this kind of device not only simple process to can form even water film on whole condensation heat exchanger surface.
Description
Technical field
The utility model relates to field of air conditioning, in particular to the condensation of a kind of fresh air dehumidification unit with current equalizer and comprise the air-conditioning of this device.
Background technology
The dehumidifying unit of air-conditioning is a purpose so that airborne water vapour cooling is removed, and has a large amount of water-settings during work and bears, and condensing water temperature is generally about 11 ℃.For air-cooled dehumidifier, can cause very large energy dissipation if directly drain condensate, so adopt heat recovery technology usually, that is, recycle condensate its pouring is swashed on condensing heat exchanger, to strengthen the heat exchange effect, improve the complete machine efficiency.When adopting this method, drenching the water film thickness and the uniformity heat exchanging effect that swash to the condensing heat exchanger has direct influence.Therefore, current equalizer plays important effect in this device systems.
At present, the current-sharing technology of current equalizer commonly used is the perhaps many apertures of a lot of finedraws of processing on thin plate, lets water from slit or aperture, flow out through gravity or pressurization form then, forms required moisture film.But this method often can not form effective moisture film on whole condensing heat exchanger surface, therefore in order to obtain required moisture film, must do finedraw or aperture littler, and this receives the restriction of equipment, technology, so DeGrain.
The utility model content
The utility model aims to provide and a kind ofly can form even moisture film on whole condensing heat exchanger surface; And the condensation of the simple fresh air dehumidification unit of technology is with current equalizer and comprise the air-conditioning of this device, to solve the technical problem that current equalizer of the prior art is difficult to form on whole condensing heat exchanger surface effective moisture film.
To achieve these goals, according to an aspect of the utility model, provide the condensation of a kind of fresh air dehumidification unit to use current equalizer, having comprised: drip tray is arranged at the condensing heat exchanger below and the open upper end of air-conditioning; Water plug, the lower end connects drip tray; Water injector, the upper end of connection water plug, the delivery port of water injector is arranged at the top of condensing heat exchanger.
Further, also comprise: fluid dividing cover is arranged at the top of condensing heat exchanger; The delivery port of water injector is towards the fluid dividing cover setting.
Further, water plug comprises water pipe and the water pump that is connected with water pipe, and insert in the drip tray lower end of water pipe.
Further, the delivery port place of water injector is provided with shower nozzle.
Further, shower nozzle is a plurality of, and water injector also comprises liquid-dividing head, and liquid-dividing head is provided with a plurality of branched pipes, and the branched pipe of each is connected with a corresponding shower nozzle respectively.
Further, the set inside liquid-level switch of drip tray, the bottom of liquid-level switch is provided with the minimum liquid level line.
Further, the bottom of drip tray is provided with discharge outlet, and discharge outlet is provided with drain cap.
Further, the sidewall of drip tray be provided with gap and from sidewall along side direction outward extending protrusion disk body section, the open upper end of protrusion disk body section is towards condensing heat exchanger, the height of bottom surface of protrusion disk body section is less than or equal to the height of gap.
Further, the protrusion disk body section be positioned at condensing heat exchanger under.
According to the utility model on the other hand, a kind of air-conditioning is provided, has had the condensation of fresh air dehumidification unit and use current equalizer, wherein, it is that current equalizer is used in above-mentioned fresh air dehumidification unit condensation that current equalizer is used in the condensation of fresh air dehumidification unit.
The fresh air dehumidification unit condensation of the utility model is with current equalizer and comprise the air-conditioning of this device; The water that in drip tray, extract out through water injector is injected on the condensing heat exchanger; And then reach the effect of current-sharing; Not only technology is simple to adopt this device, and can form even moisture film on whole condensing heat exchanger surface.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
The fresh air dehumidification unit condensation that Fig. 1 shows the utility model is looked sketch map with the master of current equalizer, wherein shows the condensing heat exchanger that is connected with current equalizer in the lump;
Fig. 2 shows the schematic top plan view of the fresh air dehumidification unit condensation of the utility model with current equalizer, wherein shows the condensing heat exchanger that is connected with current equalizer in the lump; And
Fig. 3 shows the structural representation of the drip tray of the utility model.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
As depicted in figs. 1 and 2, current equalizer is used in the fresh air dehumidification unit condensation of the utility model, comprises the drip tray 1 that is arranged at condensing heat exchanger 7 belows and open upper end, water pipe 3, the water pump 2 that is connected with water pipe 3; Wherein, water pump 2 is connected on the water pipe 3, and fixing through pipe clamp 21; The lower end of water pipe 3 and the screen pack 22 that is installed in water pipe 3 lower ends insert in the drip trays 1; The upper end of water pipe 3 is connected with water injector, and wherein, the delivery port of water injector is arranged at the top of condensing heat exchanger 7.
Current equalizer is used in the fresh air dehumidification unit condensation of the utility model; The water that in drip tray, extract out through water injector is injected on the condensing heat exchanger; And then reach the effect of current-sharing; Not only technology is simple to adopt this apparatus and method, and can form even moisture film on whole condensing heat exchanger surface.
As a kind of preferred version, the utility model also comprises the fluid dividing cover 6 of the top that is arranged at condensing heat exchanger, and the delivery port of water injector is towards the bottom surface setting of fluid dividing cover 6.
The utility model in use; The water that utilizes water pump 2 will accumulate on the drip tray 1 is extracted out; And guide to the top of condensing heat exchanger through water pipe 3; Be sprayed onto on the fluid dividing cover 6 through water injector, water is dropped in condensing heat exchanger top equably from fluid dividing cover 6 again, flows down along condensing heat exchanger at last and carries out getting back to drip tray 1 after the condensation.
The water that the utility model will be extracted out in drip tray through water injector is injected into the bottom surface of the fluid dividing cover that is positioned at the condensing heat exchanger top, and then makes water droplet fall the top of condensing heat exchanger, to reach better current-sharing effect.
As a kind of preferred version, as shown in Figure 2, the delivery port of water injector preferably is provided with a plurality of shower nozzles 5.
As a kind of preferred version, as shown in Figure 2, the fresh air dehumidification unit condensation of the utility model is with in the current equalizer; Be connected through liquid-dividing head 4 between the upper end of water pipe 3 and a plurality of shower nozzles 5, wherein, liquid-dividing head 4 is provided with branched pipe; Each branched pipe is connected with a corresponding shower nozzle 5 respectively; Shower nozzle 5 is evenly distributed in the below of fluid dividing cover 6, so that eject water to more equably on the bottom surface of fluid dividing cover 6, has guaranteed further and can form effective moisture film on whole condensing heat exchanger 7 surfaces.
In order to control water pump 2 more exactly, and the security of assurance device, as shown in Figure 3, the fresh air dehumidification unit condensation of the utility model is with in the current equalizer, the set inside liquid-level switch 12 of drip tray 1, and the bottom of liquid-level switch 12 is provided with minimum liquid level line 121.
The utility model in use; When liquid-level switch 12 detects water level and is higher than minimum liquid level line 121 water pump 2 just energized start; Otherwise water pump 2 does not just start, and it is few and cause water pump 2 skies to take out the danger of burning to have prevented that so effectively unit from just having begun to open when dehumidifying condensate.
Drip tray of the prior art 1 adopts column structure, adopts this structure, when the water yield more for a long time, the bottom of condensing heat exchanger 7 can be immersed in the water, has had a strong impact on the service life of condensing heat exchanger 7 like this.
In order to address the above problem, as shown in Figure 3, the sidewall of the drip tray 1 in the utility model structure is provided with gap 13, and the bottom of sidewall is provided with discharge outlet 14, and discharge outlet 14 is provided with drain cap, and wherein gap 13 is big than discharge outlet 14; Also be provided with on the sidewall of drip tray 1 along the outward extending protrusion disk body section 11 of side direction; The protrusion disk body section 11 preferably be positioned at condensing heat exchanger 7 under; Wherein, The open upper end of protrusion disk body section 11 is towards condensing heat exchanger 7, and preferably, the height of the bottom of protrusion disk body section 11 is slightly less than or equals the height of gap 13.In addition, the bottom surface of protrusion disk body section 11 preferably can be adopted and is horizontally disposed with.
The utility model in use, gap 13 long-term open, when the water level of water in the drip tray 1 was higher than the bottom of gap 13, water can flow out along gap 13, thereby the water level that guarantees 1 li of drip tray maintains certain height (below gap 13 height); Behind compressor emergency shutdown, open discharge outlet 14 water of 1 li of drip tray is discharged,, be soaked in the water with the low side of avoiding condensing heat exchanger 7 further to guarantee that drip tray 1 does not accumulate water in stopped status.Unit when operation discharge outlet 14 be in the shutoff, if long-term the shutdown, can use discharge outlet 14 that water is drained.
According to the utility model on the other hand, the air-conditioning that provides has the condensation of fresh air dehumidification unit and uses current equalizer, and wherein, it is that current equalizer is used in above-mentioned fresh air dehumidification unit condensation that current equalizer is used in the condensation of fresh air dehumidification unit.
According to the one side again of the utility model, current equalizing method is used in the fresh air dehumidification unit condensation that provides, and comprising: the step of drawing water, and the water that will be arranged in the drip tray 1 of condensing heat exchanger below is extracted out, water is drained into the top of condensing heat exchanger; Injecting step is ejected into the bottom surface of fluid dividing cover 6 with the water after the drainage, and the water droplet on the fluid dividing cover 6 is fallen the top of condensing heat exchanger 7; Recycling step, the current of drippage are recycled to behind condensing heat exchanger in the drip tray 1.
As a kind of preferred version, water plug comprises water pump 2 and water pipe 3, with water pump 2 water in the drip tray 1 is extracted out, utilizes water pipe 3 water to be drained into the top of condensing heat exchanger; Water injector comprises liquid-dividing head 4 that is connected with the upper end of water pipe 3 and the shower nozzle 5 that is connected with liquid-dividing head 4, utilize liquid-dividing head 4 with the moisture liquid in the water pipe 3 after, utilize shower nozzle 5 to eject water on the fluid dividing cover 6.
From above description, can find out that the utility model the above embodiments have realized following technique effect: technology is simple, and can form even moisture film on whole condensing heat exchanger 7 surfaces.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. current equalizer is used in fresh air dehumidification unit condensation, it is characterized in that, comprising:
Drip tray (1) is arranged at condensing heat exchanger (7) below and the open upper end of air-conditioning;
Water plug, lower end connect said drip tray (1);
Water injector connects the upper end of said water plug, and the delivery port of said water injector is arranged at the top of condensing heat exchanger (7).
2. current equalizer is used in fresh air dehumidification unit according to claim 1 condensation, it is characterized in that, also comprises:
Fluid dividing cover (6) is arranged at the top of said condensing heat exchanger (7);
The delivery port of said water injector is provided with towards said fluid dividing cover (6).
3. current equalizer is used in fresh air dehumidification unit according to claim 1 condensation, it is characterized in that, said water plug comprises water pipe (3) and the water pump (2) that is connected with said water pipe (3), and insert in the said drip tray (1) lower end of said water pipe (3).
4. use current equalizer according to any described fresh air dehumidification unit condensation in claim 1 or 3, it is characterized in that, the delivery port place of said water injector is provided with shower nozzle (5).
5. current equalizer is used in fresh air dehumidification unit according to claim 4 condensation; It is characterized in that; Said shower nozzle (5) is a plurality of; Said water injector also comprises liquid-dividing head (4), and said liquid-dividing head (4) is provided with a plurality of branched pipes, and each described branched pipe is connected with a corresponding said shower nozzle (5) respectively.
6. current equalizer is used in fresh air dehumidification unit according to claim 1 condensation, it is characterized in that, and the set inside liquid-level switch (12) of said drip tray (1), the bottom of said liquid-level switch (12) is provided with minimum liquid level line (121).
7. current equalizer is used in fresh air dehumidification unit according to claim 1 condensation, it is characterized in that, the bottom of said drip tray (1) is provided with discharge outlet (14), and said discharge outlet (14) is provided with drain cap.
8. current equalizer is used in fresh air dehumidification unit according to claim 1 condensation; It is characterized in that; The sidewall of said drip tray (1) is provided with gap (13) and the outward extending protrusion disk body section (11) from said sidewall along side direction; The open upper end of said protrusion disk body section (11) is towards said condensing heat exchanger (7), and the height of the bottom surface of said protrusion disk body section (11) is less than or equal to the height of said gap (13).
9. current equalizer is used in fresh air dehumidification unit according to claim 8 condensation, it is characterized in that, said protrusion disk body section (11) be positioned at said condensing heat exchanger (7) under.
10. an air-conditioning has the condensation of fresh air dehumidification unit and uses current equalizer, it is characterized in that, the condensation of said fresh air dehumidification unit uses current equalizer to use current equalizer as each described fresh air dehumidification unit condensation among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200278668U CN202442463U (en) | 2012-01-19 | 2012-01-19 | Flow equalizing device for condensation of fresh air dehumidifier unit and air conditioner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200278668U CN202442463U (en) | 2012-01-19 | 2012-01-19 | Flow equalizing device for condensation of fresh air dehumidifier unit and air conditioner comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442463U true CN202442463U (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200278668U Expired - Lifetime CN202442463U (en) | 2012-01-19 | 2012-01-19 | Flow equalizing device for condensation of fresh air dehumidifier unit and air conditioner comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216926A (en) * | 2012-01-19 | 2013-07-24 | 珠海格力电器股份有限公司 | Flow equalizing device and method for condensation of fresh air dehumidifier unit and air conditioner comprising device |
-
2012
- 2012-01-19 CN CN2012200278668U patent/CN202442463U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216926A (en) * | 2012-01-19 | 2013-07-24 | 珠海格力电器股份有限公司 | Flow equalizing device and method for condensation of fresh air dehumidifier unit and air conditioner comprising device |
| CN103216926B (en) * | 2012-01-19 | 2016-10-05 | 珠海格力电器股份有限公司 | Flow equalizing device and method for condensation of fresh air dehumidifier unit and air conditioner comprising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120919 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |