CN206176694U - Do wet -type fresh air processing device - Google Patents
Do wet -type fresh air processing device Download PDFInfo
- Publication number
- CN206176694U CN206176694U CN201621208345.7U CN201621208345U CN206176694U CN 206176694 U CN206176694 U CN 206176694U CN 201621208345 U CN201621208345 U CN 201621208345U CN 206176694 U CN206176694 U CN 206176694U
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- CN
- China
- Prior art keywords
- fresh air
- heat exchanger
- water
- water heat
- wet
- 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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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a do wet -type fresh air processing device, including the inside fan of evaporimeter, air cooler, water -collecting tray, comdenstion water heat exchange tube, new trend (through the filter) entry, the comdenstion water heat exchange tube is " S " type multirow pipe, and the import of comdenstion water heat exchange tube connects the water -collecting tray export, accepts the inside comdenstion water of water -collecting tray, and the export of comdenstion water heat exchange tube connects outdoor downspout. The utility model discloses substitution or the current device of the same kind that has the defect of change that can be simple and convenient, effectively utilize the cold of comdenstion water to measure, precooling effect meeting greatly increased, make the new trend effectively reduce the sensible heat, reduce the unit energy consumption indirectly, new trend precooling end is the dry -type, and new forced air cooler end is the wet -type, and the integrative fresh air processing structure of wet -type is done to this kind can satisfy multiple operating mode requirement.
Description
Technical field：
This utility model is related to indoor air conditioner field, particularly a kind of cold recovery reuse means.
Background technology：
At present, air conditioner load account for building total load proportion it is increasing, how to reduce air conditioning energy consumption and system capacity and damage
Lose, lift the key problem that air conditioning system operational efficiency is that air conditioner energy saving faces.
It is currently to solve having for the problems such as discarded condensed water in all-air system, energy dissipation using condensed water pre-cooling fresh air
Effect approach.
Utility model content：
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of dry-and wet-type Fresh air handing dress
Put.
The technical solution adopted in the utility model is：
A kind of dry-and wet-type Fresh air handing device, including vaporizer inner fan, air cooler, water-collecting tray, condensed water change
Heat pipe, fresh air inlet, it is characterised in that：
The condensation water heat exchanger tube is " S " type multi coil, and the import for condensing water heat exchanger tube connects water-collecting tray outlet, and undertaking is catchmented
Condensed water inside disk, the outlet for condensing water heat exchanger tube connects outdoor rain water pipe.
A kind of described dry-and wet-type Fresh air handing device, it is characterised in that：
It is described condensation water heat exchanger tube be " S " type multi coil, inlet side 1-2mm high compared with outlet side；Multi-layer multi-row structure can be done；
Material is provided with annular fin using aluminum tube or stainless steel tube, outer wall.
A kind of described dry-and wet-type Fresh air handing device, it is characterised in that：
The fresh air inlet be arranged on condensation water heat exchanger tube at, fresh air due to suction function, condensed water heat exchanger tube pre-cooling
Air inlet cooler.
A kind of described dry-and wet-type Fresh air handing device, it is characterised in that：
It is described to condense the close dew point temperature of water heat exchanger tube internal condensation water temperature, but there is certain temperature difference with new air temperature,
Pre-cooling fresh air does not produce secondary solidifying water.
Compared with prior art, the beneficial effects of the utility model are：
（1）Aluminum or stainless steel pre-cooling pipe easily commercially for existing part Fresh air handling units, can do slightly
Micromodification is dynamic to carry out pre-cooling of fresh air with regard to installing condensation water heat exchanger tube.
（2）Precooling effect with annular fin heat exchanger tube can be greatly increased, the cold of energy effectively utilizes condensed water.
（3）Condensed water Jing after heat exchange will not produce harm to human body, environment, and outlet connects rain pipe just can discharge.Suitably
In the case of, can be to throwing in germ killing drugs in water pond, it is ensured that air purity.
（4）Fresh air after pre-cooled, effectively reduces sensible heat, can indirectly reduce units consumption.
（5）Outdoor air summer temperature is difficult with the new air temperature that condensate temperature has the larger temperature difference, condensed water pre-cooling
Dew point temperature is reached, therefore does not have secondary condensation.
（6）Pre-cooling of fresh air end is dry type, and fresh air cooler end is wet type, and this dry-and wet-type one Fresh air handing structure can expire
Sufficient various working is required.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical cross section figure of the present utility model.
Fig. 3 is condensed water heat exchange tube structure figure of the present utility model.
Wherein, arrow is fresh air trend in figure.
Specific embodiment：
Below in conjunction with the accompanying drawings, this utility model is described in further detail by embodiment：
As shown in figure 1, a kind of dry-and wet-type Fresh air handing device, include Fresh air handling units inner fan 2, new forced air cooler 9,
Water-collecting tray 7, condensation water heat exchanger tube 1, fresh air（Through filter）Entrance 3, condensation water heat exchanger tube 1 is " S " type multi coil, and condensed water is changed
The import 5 of heat pipe 1 connects water-collecting tray outlet 6, accepts the condensed water inside water-collecting tray, and the outlet 4 for condensing water heat exchanger tube 1 connects outdoor rain
Water pipe.Operation of air conditioner starts, and room air is produced under the power that vaporizer inner fan 2 is provided Jing after the heat exchange of new forced air cooler 9
Raw condensed water, condensed water is accepted by water-collecting tray 7, and condensed water heat exchange is flowed into from water-collecting tray outlet 6 after the certain potential energy of water condensate storage
The import 5 of pipe 1, now fresh air（Through filter）Through condensing water heat exchanger tube 1, condensed water is by the cold entrained by it by radiation
Fresh air is passed to convection current, the condensed water after heat exchange flows out from outlet 4, so far, condensed water experiences an air precooling process.
As shown in Fig. 2 vaporizer inner fan 2 is centrifugal blower, when blower fan 2 runs, bottom is negative pressuren zone, arranges condensation
During 1 layout of water heat exchanger tube, should ensure that new wind resistance in reasonable value.
As shown in figure 3, condensation water heat exchanger tube 1 is " S " type multi coil, heat exchanger tube 1 generally adopts aluminum tube or stainless steel tube,
Spacing between every two comb is 20mm-30mm, and every heat exchanger tube is provided with annular fin 10, strengthens heat transfer effect.Condense simultaneously
The import 5 of water heat exchanger tube 1 should be than exporting 4 high 1-2mm, it is ensured that condensation water heat exchanger tube 1 has the suitable gradient to allow condensed water normally to flow out.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, this utility model can also have other to realize
Mode.It should be noted that on the premise of conceiving without departing from this utility model, any conspicuously improved and modification is equal
Should fall within protection domain of the present utility model.
Claims (4)
1. it is dry-and wet-type Fresh air handing device, including vaporizer inner fan, air cooler, water-collecting tray, condensation water heat exchanger tube, new
Wind entrance, it is characterised in that：
The condensation water heat exchanger tube is " S " type multi coil, and the import for condensing water heat exchanger tube connects water-collecting tray outlet, accepts in water-collecting tray
The condensed water in portion, the outlet for condensing water heat exchanger tube connects outdoor rain water pipe.
2. a kind of dry-and wet-type Fresh air handing device according to claim 1, it is characterised in that：
It is described condensation water heat exchanger tube be " S " type multi coil, inlet side 1-2mm high compared with outlet side；Multi-layer multi-row structure can be done；Material
Using aluminum tube or stainless steel tube, outer wall is provided with annular fin.
3. a kind of dry-and wet-type Fresh air handing device according to claim 1, it is characterised in that：
The fresh air inlet is arranged at condensation water heat exchanger tube, and due to suction function, condensed water heat exchanger tube pre-cooling is entered fresh air
Air cooler.
4. a kind of dry-and wet-type Fresh air handing device according to claim 1, it is characterised in that：
It is described to condense the close dew point temperature of water heat exchanger tube internal condensation water temperature, there is certain temperature difference with new air temperature, pre-cooling is new
Wind does not produce secondary solidifying water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208345.7U CN206176694U (en) | 2016-10-25 | 2016-10-25 | Do wet -type fresh air processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208345.7U CN206176694U (en) | 2016-10-25 | 2016-10-25 | Do wet -type fresh air processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176694U true CN206176694U (en) | 2017-05-17 |
Family
ID=58683513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208345.7U Expired - Fee Related CN206176694U (en) | 2016-10-25 | 2016-10-25 | Do wet -type fresh air processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345598A (en) * | 2019-08-01 | 2019-10-18 | 珠海格力电器股份有限公司 | Fresh air precooling structure and ducted air conditioner |
| CN110440434A (en) * | 2019-08-01 | 2019-11-12 | 珠海格力电器股份有限公司 | Fresh air precooling structure utilizing condensed water and air conditioner |
| CN115355577A (en) * | 2022-07-25 | 2022-11-18 | 四川大学华西医院 | Assembled radiation air conditioning system |
-
2016
- 2016-10-25 CN CN201621208345.7U patent/CN206176694U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345598A (en) * | 2019-08-01 | 2019-10-18 | 珠海格力电器股份有限公司 | Fresh air precooling structure and ducted air conditioner |
| CN110440434A (en) * | 2019-08-01 | 2019-11-12 | 珠海格力电器股份有限公司 | Fresh air precooling structure utilizing condensed water and air conditioner |
| CN115355577A (en) * | 2022-07-25 | 2022-11-18 | 四川大学华西医院 | Assembled radiation air conditioning system |
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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: 20170517 Termination date: 20171025 |