CN102410618A - Full heat exchange unit - Google Patents
Full heat exchange unit Download PDFInfo
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- CN102410618A CN102410618A CN2011103731912A CN201110373191A CN102410618A CN 102410618 A CN102410618 A CN 102410618A CN 2011103731912 A CN2011103731912 A CN 2011103731912A CN 201110373191 A CN201110373191 A CN 201110373191A CN 102410618 A CN102410618 A CN 102410618A
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- heat exchange
- air
- full heat
- guide bar
- flow guide
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Abstract
The invention discloses a full heat exchange unit which comprises a unit main body consisting of a guide plate, wherein the guide plate is provided with full heat exchange paper, the upper end and the lower end of the unit main body are respectively provided with an upper wind shield and a lower wind shield, the guide plate comprises air inlet plates and air outlet plates, the air inlet plates and the air outlet plates are crossly overlapped and placed, the air inlet plates are provided with guide strips, the guide strips are provided with a plurality of parallel-distributed first through holes, two sides of the guide strips are respectively provided with airflow input ports and airflow output ports, which are mutually misplaced and provided with a plurality of parallel-distributed second through holes, and the air outlet plates and the air inlet plates are overlapped in consistent structures and opposite directions. The full heat exchange unit has better conducting effect to sensible heat and latent heat, makes buffer to air through the plurality of parallel-distributed first through holes of the guide strips so that airflows are distributed more uniformly and airflow detection time is prolonged, and is beneficial to increase of full heat exchange rate of the full heat exchange unit.
Description
Technical field
The present invention relates to a kind of full heat exchange unit.
Background technology
In recent years, advance the high thermal insulationization of living space, high airtightization for the effect that improves changes in temperature equipment, accompany with it, the pollution of room air becomes problem, and the importance of ventilation is familiar with by people once more.The method of taking a breath as not damaging changes in temperature equipment effect, between air feed and exhaust, carrying out heat exchange is effective method.In this case, as if exchange, carry out the exchange of humidity (latent heat) simultaneously, then its more remarkable effect with temperature (sensible heat).Structure as adapting to above-mentioned requirements has had via dividing plate to make air feed and exhaust carry out the positive AC type total-heat exchanger of full heat exchange in the prior art.This positive AC type total-heat exchanger; The stream of fitted flat heat exchanger plate and waveform is formed plate (wherein; It is the very little pitch and the waveform of height that stream forms plate) heat-exchanging part when alternately range upon range of; Make stream form the every alternating floor of the direction ground quadrature of plate, form air feed stream and exhaust flow path.In the time of air feed, the fresh but cold dry air of open air in winter is passed through; In the time of exhaust, make the indoor dirt of being warmed oneself but the warm high air of humidity passes through, then carry out the exchange of temperature and humidity, make that air feed is heated, humidification and supply to indoor via above-mentioned heat exchanger plate.On the other hand, make exhaust cooling, dehumidification and exhaust outside the room.
Bonding flat heat exchanger plate is simple owing to manufacturing approach with the above-mentioned positive AC type total-heat exchanger that the stream formation plate of making waveform forms, and therefore just on market, sells all the time.Yet also there are some shortcomings in above-mentioned positive AC type total-heat exchanger.Though bonding portion is effective to the heat transfer of sensible heat, invalid to the heat transfer of latent heat (seeing through of steam), and positive AC type total-heat exchanger on principle heat exchanger effectiveness low.Because above-mentioned two reasons, the limit of full heat exchanger effectiveness just 50%～60%.Therefore, the heat exchanger effectiveness that how to improve heat exchanger becomes the technical problem that needs to be resolved hurrily.
Summary of the invention
The technical problem that the present invention will solve provides a kind of full heat exchange unit, and sensible heat and latent heat are all had good conducting effect, improves heat exchanger effectiveness.
In order to solve the problems of the technologies described above; A kind of full heat exchange unit of the present invention comprises the unit main body of being made up of deflector, and deflector is provided with full heat exchange paper; The unit main body upper/lower terminal is separately installed with upper and lower deep bead; Said deflector includes air intake plate and goes out aerofoil, air intake plate with go out the aerofoil placement that is overlapping, said air intake plate is provided with flow guide bar; This flow guide bar is provided with first through hole that plurality of parallel is arranged; Said flow guide bar both sides are respectively arranged with the air-flow input port and the airflow delivery outlet of mutual dislocation, are provided with second through hole that plurality of parallel is arranged on said air-flow input port and the airflow delivery outlet, and said air-out plate structure is consistent with air intake plate, in the opposite direction to stack.
As first kind of improvement of technique scheme, said air-flow input port is parallel to flow guide bar, and said airflow delivery outlet favours flow guide bar.
Second kind of improvement as technique scheme; Said air-flow input port is parallel to flow guide bar; Said airflow delivery outlet favours flow guide bar, and airflow delivery outlet is made up of first, second air-flow output limit of separation both sides, and this first, second air-flow output limit tilts mutually.
As the third improvement of technique scheme, said air-flow input port, airflow delivery outlet and flow guide bar tilt mutually in twos.
Adhesive stickup, ultrasonic bonding, hot pressing, button bit or the backstay a kind of mode in fixing of passing through between said deflector and the full heat exchange paper connects fixing.That said full heat exchange paper is provided with is antibiotic, one or more combinations in the mildew-resistant, anion, fire retardant, deodorizing coating.
The invention has the beneficial effects as follows: this full heat exchange unit is owing to adopted said structure; Airborne heat and humidity exchange through full heat exchange paper; Sensible heat and latent heat all had good conducting effect; And air is made buffering through first through hole that the plurality of parallel of flow guide bar is arranged, and make air-flow be more evenly distributed, prolong the air-flow holdup time, be beneficial to the full rate of heat exchange that improves full heat exchange unit.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the air intake plate structural representation of first embodiment;
Fig. 3 is the air-out plate structure sketch map of first embodiment;
Fig. 4 is the air intake plate structural representation of second embodiment;
Fig. 5 is the air-out plate structure sketch map of second embodiment;
Fig. 6 is the air intake plate structural representation of the 3rd embodiment;
Fig. 7 is the air-out plate structure sketch map of the 3rd embodiment.
The specific embodiment
Referring to figs. 1 through Fig. 3; A kind of full heat exchange unit of the present invention comprises the unit main body of being made up of deflector 12, and deflector 1 is provided with full heat exchange paper 3; Unit main body 2 upper/lower terminals are separately installed with upper and lower deep bead 4,5; It is characterized in that said deflector 1 includes air intake plate 6 and goes out aerofoil 7, air intake plate 6 with go out aerofoil 7 placement that is overlapping, said air intake plate 6 is provided with flow guide bar 8; This flow guide bar 8 is provided with first through hole 9 that plurality of parallel is arranged; Said flow guide bar 8 both sides are respectively arranged with the air-flow input port 10 and airflow delivery outlet 11 of mutual dislocation, are provided with second through hole 12 that plurality of parallel is arranged on said air-flow input port 10 and the airflow delivery outlet 11, saidly go out aerofoil 7 structures and air intake plate 6 consistent, in the opposite direction stacking.This full heat exchange unit is owing to adopted said structure; Airborne heat and humidity exchange through full heat exchange paper 3; Sensible heat and latent heat all had good conducting effect; And make buffering through 9 pairs of air of first through hole that the plurality of parallel of flow guide bar 8 is arranged, and make air-flow be more evenly distributed, prolong the air-flow holdup time, be beneficial to the full rate of heat exchange that improves full heat exchange unit.
In the present embodiment, said air-flow input port 10 is parallel to flow guide bar 8, and said airflow delivery outlet 11 favours flow guide bar 8.Be divided into uniform little airflow by second through hole 12 of air-flow input port 10 when air gets into, pass through first through hole 9 on the flow guide bar 8 again, cut apart buffering, air-flow branch is even, holdup time lengthening in full heat exchange chamber, and exchange rate improves.Last air is discharged from second through hole 12 of airflow delivery outlet 11, and air velocity slows down, and the holdup time increases, and increases the path that air flows, and rate of heat exchange improves.
With reference to Fig. 4 and Fig. 5, said air-flow input port 10 is parallel to flow guide bar 8, and said airflow delivery outlet 11 favours flow guide bar 8; Airflow delivery outlet 11 is made up of first, second air- flow output limit 13,14 of separation both sides; This first, second air- flow output limit 13,14 tilts mutually, increases air-out area, slows down the speed that air flows; Holdup time increases, and rate of heat exchange improves.
With reference to Fig. 6 and Fig. 7, said air-flow input port 10, airflow delivery outlet 11 and flow guide bar 8 tilt mutually in twos, can reach above-mentioned technique effect equally.
Adhesive stickup, ultrasonic bonding, hot pressing, button bit or the backstay a kind of mode in fixing of passing through between said deflector 1 and the full heat exchange paper 3 connects fixing.That said full heat exchange paper 3 is provided with is antibiotic, one or more combinations in the mildew-resistant, anion, fire retardant, deodorizing coating.
Following form is the performance comparison between the present invention and the prior art.
The warm full heat exchanger effectiveness of winter system calculates:
The full heat exchanger effectiveness that freezes summer calculates:
The above is merely preferential embodiment of the present invention, as long as realize that with basic identical means the technical scheme of the object of the invention all belongs within protection scope of the present invention.
Claims (6)
1. full heat exchange unit; Comprise the unit main body of forming by deflector (1) (2); Deflector (1) is provided with full heat exchange paper (3); Unit main body (2) upper/lower terminal is separately installed with upper and lower deep bead (4,5); It is characterized in that said deflector (1) includes air intake plate (6) and goes out aerofoil (7), air intake plate (6) and go out aerofoil (7) placement that is overlapping, said air intake plate (6) is provided with flow guide bar (8); This flow guide bar (8) is provided with first through hole (9) that plurality of parallel is arranged; Said flow guide bar (8) both sides are respectively arranged with the air-flow input port (10) and the airflow delivery outlet (11) of mutual dislocation, are provided with second through hole (12) that plurality of parallel is arranged on said air-flow input port (10) and the airflow delivery outlet (11), saidly go out aerofoil (7) structure and stack with air intake plate (6) is consistent, in the opposite direction.
2. full heat exchange unit according to claim 1 is characterized in that said air-flow input port (10) is parallel to flow guide bar (8), and said airflow delivery outlet (11) favours flow guide bar (8).
3. full heat exchange unit according to claim 1; It is characterized in that said air-flow input port (10) is parallel to flow guide bar (8); Said airflow delivery outlet (11) favours flow guide bar (8); Airflow delivery outlet (11) is made up of first, second air-flow output limit (13,14) of separation both sides, and this first, second air-flow output limit (13,14) tilts mutually.
4. full heat exchange unit according to claim 1 is characterized in that said air-flow input port (10), airflow delivery outlet (11) and flow guide bar (8) tilt mutually in twos.
5. according to each described full heat exchange unit in the claim 1 to 4, it is characterized in that adhesive stickup, ultrasonic bonding, hot pressing, button bit or the backstay a kind of mode in fixing of passing through between said deflector (1) and the full heat exchange paper (3) connects fixing.
6. according to each described full heat exchange unit in the claim 1 to 4, it is characterized in that said full heat exchange paper (3) is provided with one or more combinations in antibiotic, mildew-resistant, anion, fire retardant, the deodorizing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103731912A CN102410618A (en) | 2011-11-22 | 2011-11-22 | Full heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103731912A CN102410618A (en) | 2011-11-22 | 2011-11-22 | Full heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410618A true CN102410618A (en) | 2012-04-11 |
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ID=45912840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103731912A Pending CN102410618A (en) | 2011-11-22 | 2011-11-22 | Full heat exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410618A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914018Y (en) * | 2006-07-11 | 2007-06-20 | 刘千省 | Heat transfer sheet and convection type heat exchanger consists of heat transfer sheets |
| CN201302267Y (en) * | 2008-05-21 | 2009-09-02 | 佛山市顺德区阿波罗环保器材有限公司 | Total-heat exchanger filter element |
| CN202350284U (en) * | 2011-11-22 | 2012-07-25 | 佛山市顺德区阿波罗环保器材有限公司 | Total heat exchange unit |
-
2011
- 2011-11-22 CN CN2011103731912A patent/CN102410618A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914018Y (en) * | 2006-07-11 | 2007-06-20 | 刘千省 | Heat transfer sheet and convection type heat exchanger consists of heat transfer sheets |
| CN201302267Y (en) * | 2008-05-21 | 2009-09-02 | 佛山市顺德区阿波罗环保器材有限公司 | Total-heat exchanger filter element |
| CN202350284U (en) * | 2011-11-22 | 2012-07-25 | 佛山市顺德区阿波罗环保器材有限公司 | Total heat exchange unit |
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Application publication date: 20120411 |