CN201289192Y - Plate-type energy recovery device - Google Patents
Plate-type energy recovery device Download PDFInfo
- Publication number
- CN201289192Y CN201289192Y CNU2008200497673U CN200820049767U CN201289192Y CN 201289192 Y CN201289192 Y CN 201289192Y CN U2008200497673 U CNU2008200497673 U CN U2008200497673U CN 200820049767 U CN200820049767 U CN 200820049767U CN 201289192 Y CN201289192 Y CN 201289192Y
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- Prior art keywords
- air
- plate
- outdoor
- recovery device
- energy recovery
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Abstract
The utility model discloses a plate-type energy recovery device, which comprises a box body and is characterized in that the box body is hermetically divided into two parts through a clapboard; a plate-type total-heat exchanger is arranged in a first part, and an outdoor admitting port and an indoor air-return opening are respectively arranged on the two sides of the first part; a second part is further divided into a third part and a fourth part, a temperature reduction pipe-coil and a blowing draught fan are arranged in the third part, and an indoor air-supplying opening is arranged on a side wall of the third part; and an air-exhausting draught fan is arranged inside the fourth part, and an outdoor exhaust opening is arranged on a side wall of the fourth part. The plate-type energy recovery device has the beneficial effects of high recovery efficiency and small occupied area.
Description
Technical field
The utility model belongs to conditioner, is specially a kind of board-like energy recycle device.
Background technology
Traditional board-like heat recovery fresh air unit only is energy to be carried out in the air draft of independent exhaust system reclaim, not to the processing of lowering the temperature again of new wind, install the cooling coil pipe in addition additional and new wind is lowered the temperature again handle with the requirement that reaches Air-conditioning Engineering or finish by air conditioning terminal entirely.Therefore the project installation floor space is big, and consumptive material is many, system complex, and heat recovery efficiency is not high.
Traditional board-like heat recovery fresh air unit is made up of plate type heat exchanger 1 (being furnished with air cleaner), air draft blower fan 2, new wind blower fan 3 as shown in Figure 1.The relatively low relative higher outdoor new wind with temperature of indoor return air of temperature is after plate type heat exchanger 1 place carries out recuperation of heat and handles, the air draft of the corresponding rising of temperature is discharged outdoor from outdoor exhaust outlet by air draft blower fan 2, the new wind of the corresponding reduction of temperature is sent into the processing of lowering the temperature again of the plenum chamber 5 that connects in addition and air-conditioning temperature-reducing coil pipe 4 by new wind blower fan 3.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of organic efficiency height, board-like energy recycle device that floor space is little are provided.
The technical solution adopted in the utility model is as follows:
Board-like energy recycle device comprises casing, and casing becomes two parts by the dividing plate sealed separation, is provided with fixed-plate heat exchangers in the first, and both sides are respectively equipped with outdoor air inlet and indoor return air inlet; Second portion is separated into third part and the 4th part again, is provided with cooling coil pipe and breeze fan in the third part, and sidewall is provided with indoor air outlet; Be provided with the air draft blower fan in the 4th part, sidewall is provided with outdoor exhaust outlet.
Described fixed-plate heat exchangers is made of ER paper, and is furnished with air cleaner in import department.
The utility model uses the new blower fan group of the full heat reclamation type of board-like band air-conditioning temperature-reducing coil pipe of ER paper, its plate-type heat-exchange chip uses the ER paper of state-of-the-art technology to make, can realize full recuperation of heat, greatly improve heat recovery efficiency, and unit is except that carrying out the energy recovery to the air draft of independent exhaust system, in also in the new wind of unit loop the cooling coil pipe is set,, reaches the requirement of Air-conditioning Engineering with processing that air-supply is lowered the temperature again.The cooling coil pipe except that the chilled water that adopts standard (as 7 ℃ of entry, 12 ℃ of water outlets), also can adopt the big temperature difference of water side (as 7 ℃ of entry, 17 ℃ of water outlets) work, the big temperature difference of water side can make the engineering pipe caliber of air-conditioner water system dwindle, thereby significantly reduces the Air-conditioning Engineering cost; And fin surface also can adopt the hydrophilic treated technology, effectively guarantees the smoothness in air side air channel.
In sum, the beneficial effects of the utility model are: recuperation of heat entirely, heat recovery efficiency height; Construction costs and the area occupied that reduces project installation can be effectively reduced, the adapter technology of pipe-line system can be simplified simultaneously again.
Description of drawings
Fig. 1 is the prior art structure chart.
Fig. 2 is the utility model structure chart.
The corresponding title of each label among the figure: 1, plate type heat exchanger; 2, air-conditioning temperature-reducing coil pipe, 3, breeze fan; 4, air draft blower fan; 5, plenum chamber; 6, outdoor exhaust outlet; 7, outdoor air inlet; 8, indoor air outlet; 9, indoor exhaust wind mouth.
The specific embodiment
Board-like energy recycle device is made up of the plate type heat exchanger 1 that uses state-of-the-art technology ER cardboard, air-conditioning temperature-reducing coil pipe 2, breeze fan 3 (comprising air cleaner), air draft blower fan 4 (comprising air cleaner) etc.ER cardboard tool poisture-penetrability wherein.The relative higher outdoor new wind with temperature of the relatively low indoor return air of temperature is after plate type heat exchanger 1 place that the ER cardboard is formed carries out full recuperation of heat and handles, the air draft of the corresponding rising of temperature is discharged outdoor through air draft blower fan 4 from outdoor exhaust outlet, the new wind of the corresponding reduction of temperature then at once through air-conditioning temperature-reducing coil pipe 2 processing of lowering the temperature again, reaches the requirement of Air-conditioning Engineering.Since cooling coil pipe cooling coil pipe except that the chilled water of the standard of employing (as 7 ℃ of entry, 12 ℃ of water outlets), also can adopt the big temperature difference work of water side (as 7 ℃ of entry, 17 ℃ of water outlets), the engineering pipe caliber of air-conditioner water system is dwindled, thereby significantly reduce the Air-conditioning Engineering cost, and fin surface also can adopt hydrophilic treated, effectively guarantee the smoothness in air side air channel.Therefore, the utility model also can obviously reduce the Air-conditioning Engineering total cost except that the advantage of the full recuperation of heat of tool, reduce the area occupied of project installation, can simplify the adapter technology of pipe-line system simultaneously again.
Claims (2)
1, board-like energy recycle device comprises casing, it is characterized in that: casing becomes two parts by the dividing plate sealed separation, is provided with fixed-plate heat exchangers in the first, and both sides are respectively equipped with outdoor air inlet and indoor return air inlet; Second portion is separated into third part and the 4th part again, is provided with cooling coil pipe and breeze fan in the third part, and sidewall is provided with indoor air outlet; Be provided with the air draft blower fan in the 4th part, sidewall is provided with outdoor exhaust outlet.
2, board-like energy recycle device as claimed in claim 1, it is characterized in that: described fixed-plate heat exchangers is made of ER paper, and is furnished with air cleaner in import department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200497673U CN201289192Y (en) | 2008-06-26 | 2008-06-26 | Plate-type energy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200497673U CN201289192Y (en) | 2008-06-26 | 2008-06-26 | Plate-type energy recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289192Y true CN201289192Y (en) | 2009-08-12 |
Family
ID=40980875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200497673U Expired - Fee Related CN201289192Y (en) | 2008-06-26 | 2008-06-26 | Plate-type energy recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289192Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818313A (en) * | 2012-08-06 | 2012-12-12 | 青岛奥利凯中央空调有限公司 | Fan coil pipe capable of replacing fresh air |
-
2008
- 2008-06-26 CN CNU2008200497673U patent/CN201289192Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818313A (en) * | 2012-08-06 | 2012-12-12 | 青岛奥利凯中央空调有限公司 | Fan coil pipe capable of replacing fresh air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |