CN101158498A - Intermittent thermal storage type fresh air heat exchanger of air conditioner rooms - Google Patents
Intermittent thermal storage type fresh air heat exchanger of air conditioner rooms Download PDFInfo
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- CN101158498A CN101158498A CNA2007101705160A CN200710170516A CN101158498A CN 101158498 A CN101158498 A CN 101158498A CN A2007101705160 A CNA2007101705160 A CN A2007101705160A CN 200710170516 A CN200710170516 A CN 200710170516A CN 101158498 A CN101158498 A CN 101158498A
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- air
- heat exchanger
- axial flow
- heat
- core body
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Abstract
The invention relates to an intermittent heat accumulating fresh-air heat exchanger in an air-conditioning room, which consists of a duct (5), a bidirectional axial flow fan (2), a filter (4) and the heat accumulating core body of a heat exchanger (1). The heat accumulating core body of the heat exchanger (1) is arranged at one end that the duct (5) which is communicated with the room and the bidirectional axial flow fan (2) is arranged at the middle part of the duct (5). The filter (4) is arranged at a tuyere that the duct (5) or a wall body is communicated with the outside. The invention can reduce the operation energy consumption of the air conditioner to a larger extent, improve the indoor air environment, and simultaneously has the advantages of lower cost and smaller size and is more suitable for air change of the room with a small area, compared with the common total heat exchanger. At the same time, the invention also solves the problem of the sealing performance very well.
Description
Technical field
The present invention uses and belongs to the air-conditioning technical energy-saving field, especially relates to the device of the full heat exchange of a kind of air.
Background technology
The well-known resh air requirement that increases is to improve one of the most direct effective method of indoor air quality.Though the increase of resh air requirement can significantly improve indoor air quality, also cause new wind load to increase, make the contradiction of asking that improves indoor air quality and air conditioner energy saving more outstanding.This air-to-air total heat exchanger is a kind of energy-conserving product efficiently, and it can utilize the new wind of cold (heat) head for precooling (heat) in the air draft, preceding (raising) new wind ratio enthalpy that reduces in new wind inlet chamber.The use of air-to-air total heat exchanger can effectively reduce the load of air-conditioning system, improves the operational efficiency of air-conditioning system, reduces the air-conditioning equipment installed capacity, saves the operating cost of air-conditioning system.Air-to-air total heat exchanger has solved the contradiction that improves between indoor air quality and the air conditioner system energy saving effectively, because cost is lower, volume is less, be more suitable for the ventilation in the room of small size, so feasibility is bigger simultaneously.In the air conditioner system energy saving field, has irreplaceable important function.
Summary of the invention
Technical problem to be solved by this invention provides a kind of intermittent thermal storage type fresh air heat exchanger of air-conditioned room, to solve the big defective of air conditioning energy consumption in the prior art.
Technical scheme
The invention provides a kind of intermittent thermal storage type fresh air heat exchanger of air-conditioned room, by constituting by air channel, two-way axial flow blower, filter, heat exchanger accumulation of heat core body, described heat exchanger accumulation of heat core body is contained in the air channel and leads to a end in the room, described two-way axial flow blower is installed in the middle part or body of wall in air channel, and described filter is installed in the place, air port of air channel and exterior.
Grid is equipped with at the place, air port of described air channel and exterior.
Beneficial effect
The present invention can reduce the operation of air conditioner energy consumption largely, improves indoor air environment, compares the advantage with lower cost and smaller size smaller with general total-heat exchanger simultaneously.Meanwhile also well solved the problem of sealing property.
Description of drawings
Fig. 1 structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, the present invention is different from other same devices, be not to be installed in the air-conditioning system, but can be according to room unit characteristics flexible arrangement, in the air draft process, indoor exhaust wind is through accumulation of heat core body 1, the cold (or heat) in the air draft is reclaimed in the effect that utilizes the accumulation of heat of core body and absorb moisture, enter the next work period behind the people, two-way axial flow blower 2 break-ins enter the new wind cycle, and the new wind of introducing is during by the accumulation of heat core body, and accumulation of heat core body 1 passes to new wind with the cold (or heat) that stores, 3 introduce indoorly through the grid air port again, the switching by axial flow blower is to repeat above process.Air cleaner 4 can be installed in addition to guarantee to introduce the health of new wind before axial flow blower.Whole process has two-way axial flow blower 2 to drive, and makes new wind obtain that cooling is dried and intensification adds wet process respectively in summer and winter, reducing the indoor load of air-conditioning, thereby obtains obvious energy-saving effect.
Claims (2)
1. the intermittent thermal storage type fresh air heat exchanger of an air-conditioned room, it is characterized in that: by constituting by air channel (5), two-way axial flow blower (2), filter (4), heat exchanger accumulation of heat core body (1), the end in the room is led in described heat exchanger accumulation of heat core body dress (1) in air channel or body of wall (5), described two-way axial flow blower (2) is installed in the middle part or body of wall in air channel (5), and described filter (4) is installed in the place, air port of air channel (5) and exterior.
2. the intermittent thermal storage type fresh air heat exchanger of air-conditioned room as claimed in claim 1, it is characterized in that: adopt two-way axial flow blower (2), be equipped with grid (3) and carry out two-way ventilation at place, air port by described air channel (5) and exterior, utilizes heat exchanger accumulation of heat core body (1) to absorb or emit energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101705160A CN101158498A (en) | 2007-11-16 | 2007-11-16 | Intermittent thermal storage type fresh air heat exchanger of air conditioner rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101705160A CN101158498A (en) | 2007-11-16 | 2007-11-16 | Intermittent thermal storage type fresh air heat exchanger of air conditioner rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101158498A true CN101158498A (en) | 2008-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101705160A Pending CN101158498A (en) | 2007-11-16 | 2007-11-16 | Intermittent thermal storage type fresh air heat exchanger of air conditioner rooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101158498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705950A (en) * | 2012-05-03 | 2012-10-03 | 北京工业大学 | Method for energy-saving air exchanging of small room |
| CN104344468A (en) * | 2014-10-28 | 2015-02-11 | 航天科工哈尔滨风华有限公司 | Total heat exchanger with fresh air exchange, heat exchange and air purification functions |
-
2007
- 2007-11-16 CN CNA2007101705160A patent/CN101158498A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705950A (en) * | 2012-05-03 | 2012-10-03 | 北京工业大学 | Method for energy-saving air exchanging of small room |
| CN102705950B (en) * | 2012-05-03 | 2014-12-31 | 北京工业大学 | Method for energy-saving air exchanging of small room |
| CN104344468A (en) * | 2014-10-28 | 2015-02-11 | 航天科工哈尔滨风华有限公司 | Total heat exchanger with fresh air exchange, heat exchange and air purification functions |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |