CN201680545U - Single-motor heat recovery air interchanger - Google Patents
Single-motor heat recovery air interchanger Download PDFInfo
- Publication number
- CN201680545U CN201680545U CN2010201858375U CN201020185837U CN201680545U CN 201680545 U CN201680545 U CN 201680545U CN 2010201858375 U CN2010201858375 U CN 2010201858375U CN 201020185837 U CN201020185837 U CN 201020185837U CN 201680545 U CN201680545 U CN 201680545U
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- air
- centrifugal
- air supply
- fan
- heat recovery
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Abstract
The utility model discloses a single-motor heat recovery air interchanger, which refers to a device for exchanging air inside a room. The volute housing of the centrifugal fan of the air exchanger is internally provided with a coaxial fan motor the fan shaft of which is respectively connected with an air supply device and an air exhaust device which are separated by a barrier vertical to the fan shaft. The air supply device of the air exchanger comprises a centrifugal air supply fan blade connected with the fan shaft; the volute housing of the centrifugal fan at the air supply opening of the centrifugal air supply fan blade is connected with an air supply pipe through a first interface; a plurality of parallel first heat pipes are arranged on one side of the air supply pipe away from the first interface and vertical to the barrier; an air supply barrier is arranged between a group of two adjacent first heat pipes; and an air exhaust outlet is arranged at the end of the air supply pipe parallel to the barrier. The utility model fulfils the aims of simple structure, good air exchanging effect, less influence on indoor temperature difference and energy saving.
Description
Technical field
The utility model relates to the device that room air is exchanged.
Background technology
Air-conditioned room needs exhaust sometimes, generally is by being installed in indoor exhaust fan.The present exhaust fan of the air-conditioned room that uses is unidirectionally air in the room to be discharged to outdoor, makes indoor formation negative pressure, and the outdoor air that bleeds by door, window dilutes room air.Carry out exhaust like this, can be discharged to the outdoor energy dissipation that causes, and also can cause fluctuations in indoor temperature during air draft with air conditioning chamber's internal ratio lower temperature (summer is when freezing) or than the air of higher temperatures (during winter heating).In addition, when air-conditioned room door, window good seal or smog, peculiar smell are big, often can not in time get rid of smog and peculiar smell, can only one head straight for exhaust fan, cause the bigger waste of energy.
Summary of the invention
The utility model purpose provides a kind of simple in structure, and ventilation effect is good, and is little to indoor temperature difference influence, the single-motor heat recovery air interchanger of energy savings.
The utility model adopts following technical scheme for achieving the above object:
A kind of single-motor heat recovery air interchanger is provided with coaxial fan electromotor in the centrifugal blower volute, the blower fan axle on the coaxial fan electromotor connects air-supply arrangement, air exhausting device respectively, between air-supply arrangement, the air exhausting device by separating with the vertically arranged dividing plate of blower fan axle.
Air-supply arrangement of the present utility model comprises the centrifugal blowing fan blade that is connected with the blower fan axle, being positioned at centrifugal blowing fan blade air outlet place centrifugal blower volute is connected with ajutage by first interface, side away from the ajutage of first interface is provided with some first heat pipes that be arranged in parallel, first heat pipe and divider upright, wherein arrange the air-supply baffle plate between one group of adjacent two first heat pipe, the end of the ajutage parallel with dividing plate is provided with exhaust outlet.
Angle in the ajutage of the present utility model is provided with the air-supply deflector.
Air exhausting device of the present utility model comprises the centrifugal ventilating fan blade that is connected with the blower fan axle, being positioned at place, centrifugal ventilating fan blade row air port centrifugal blower volute is connected with exhaust duct by second interface, side away from the exhaust duct of second interface is provided with some second heat pipes that be arranged in parallel, second heat pipe and divider upright, the end of the exhaust duct parallel with dividing plate is provided with air outlet.
The angle of exhaust duct of the present utility model is provided with the air draft deflector.
The utility model adopts technique scheme, compared with prior art have following advantage: the utility model only utilizes a motor, drive indoor exhaust wind blade and outdoor wind feeding blades simultaneously, the outside discharging of realization room air and outdoor air are to indoor air-supply, and in air draft and air-supply process, by the high efficient heat exchanging effect of heat pipe, realize that the cold (heat) in the air draft reclaims, realize energy-conservation purpose; Because be accompanied by air-supply in the air draft process, the air exchange amount of indoor and outdoor is big, can be in time with eliminatings such as the smog of air-conditioned room, peculiar smell; Room air in time obtains the additional of outdoor fresh air, the quality-improving of air-conditioned room air.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to cutaway view.
Fig. 4 is that the B-B of Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 1, a kind of single-motor heat recovery air interchanger, coaxial fan electromotor 12 is set in the centrifugal blower volute 1, and the blower fan axle 3 on the coaxial fan electromotor 12 connects air-supply arrangement, air exhausting device respectively, between air-supply arrangement, the air exhausting device by separating with blower fan axle 3 vertically arranged dividing plates 15.
Air-supply arrangement of the present utility model comprises the centrifugal blowing fan blade 8 that is connected with blower fan axle 3, being positioned at centrifugal blowing fan blade 8 air outlet place centrifugal blower volutes 1 is connected with ajutage 9 by the first interface 13-1, side away from the ajutage 9 of the first interface 13-1 is provided with the some first heat pipe 5-1 that be arranged in parallel, the first heat pipe 5-1 is vertical with dividing plate 15, wherein arrange air-supply baffle plate 14 between one group of adjacent two first heat pipe 5-1, the end of the ajutage 9 parallel with dividing plate 15 is provided with exhaust outlet 10.
Angle in the ajutage 9 of the present utility model is provided with air-supply deflector 11.
Air exhausting device of the present utility model comprises the centrifugal ventilating fan blade 2 that is connected with blower fan axle 3, being positioned at centrifugal ventilating fan blade 2 exhaust outlet place centrifugal blower volutes 1 is connected with exhaust duct 4 by the second interface 13-2, side away from the exhaust duct 4 of the second interface 13-2 is provided with the some second heat pipe 5-2 that be arranged in parallel, the second heat pipe 5-2 is vertical with dividing plate 15, and the end of the exhaust duct 4 parallel with dividing plate 15 is provided with air outlet 6.
The angle of exhaust duct 4 of the present utility model is provided with air draft deflector 7.
Exhaust centrifugal fan blade of the present utility model center sucks room air, and under the compression of centrifuge blade, room air flows to exhaust duct through centrifugal blower volute, after exhaust duct place and heat pipe exchange heat, discharges outdoor through exhaust outlet.
Air-supply centrifugal fan blade of the present utility model center sucks outdoor fresh air, and under the compression of centrifuge blade, outdoor air flows to ajutage through centrifugal blower volute, after ajutage place and heat pipe exchange heat, delivers to indoor through air outlet.
In summer, the air of air-conditioned room is cold, the outside air temperature height, the end of heat pipe this moment in exhaust duct is cold, in the air heat of ajutage one end, by the heat exchange of heat pipe, it is the equal of the air cooling air-supply that discharges, the fresh air temperature of the air-conditioned room of making a gift to someone is reduced, realize cold recovery, little to the thermal shock of air-conditioned room.
In the winter time, the air heat of air-conditioned room, outside air temperature is low, the end heat of heat pipe this moment in exhaust duct, cold at the air of ajutage one end, by the heat exchange of heat pipe, it is the equal of the air heat air-supply that discharges, the fresh air temperature of the air-conditioned room of making a gift to someone is raise, realize heat recovery, little to the cold shock of air-conditioned room.
Heat pipe of the present utility model two ends are around the fin of last enhancing heat radiation, and the inner space is airtight, and the heat pipe inner surface lays the imbibition core, add the hydraulic fluid of partial volume in the back that is evacuated.
Imbibition core in the heat pipe of the present utility model can be that copper powder, the inner surface of sintering opened stria or copper mesh.Boiling point under the hydraulic fluid in the heat pipe, normal pressure is spent-20+80 liquid of spending, and can be methyl alcohol, F-11 etc.
Ventilation fan of the present utility model installed on the wall or in the furred ceiling, the inlet scoop of indoor fan and the air outlet of ventilation fan are installed in indoor, the inlet scoop of outdoor fan and the exhaust outlet of ventilation fan are installed in outdoor, also inlet scoop, air outlet and the exhaust outlet airduct spreading of indoor and outdoor blower fan so just can be able to be realized having changed wind at a distance.
Claims (5)
1. single-motor heat recovery air interchanger, it is characterized in that being provided with in the centrifugal blower volute (1) coaxial fan electromotor (12), blower fan axle (3) on the coaxial fan electromotor (12) connects air-supply arrangement, air exhausting device respectively, between air-supply arrangement, the air exhausting device by separating with the vertically arranged dividing plate of blower fan axle (3) (15).
2. single-motor heat recovery air interchanger according to claim 1, it is characterized in that above-mentioned air-supply arrangement comprises the centrifugal blowing fan blade (8) that is connected with blower fan axle (3), being positioned at centrifugal blowing fan blade (8) air outlet place centrifugal blower volute (1) is connected with ajutage (9) by first interface (13-1), side away from the ajutage (9) of first interface (13-1) is provided with some first heat pipes (5-1) that be arranged in parallel, first heat pipe (5-1) is vertical with dividing plate (15), wherein arrange air-supply baffle plate (14) between one group of adjacent two first heat pipe (5-1), the end of the ajutage (9) parallel with dividing plate (15) is provided with exhaust outlet (10).
3. single-motor heat recovery air interchanger according to claim 2 is characterized in that the angle in the above-mentioned ajutage (9) is provided with air-supply deflector (11).
4. single-motor heat recovery air interchanger according to claim 1, it is characterized in that the said exhaust device comprises the centrifugal ventilating fan blade (2) that is connected with blower fan axle (3), being positioned at centrifugal ventilating fan blade (2) exhaust outlet place centrifugal blower volute (1) is connected with exhaust duct (4) by second interface (13-2), side away from the exhaust duct (4) of second interface (13-2) is provided with some second heat pipes (5-2) that be arranged in parallel, second heat pipe (5-2) is vertical with dividing plate (15), and the end of the exhaust duct (4) parallel with dividing plate (15) is provided with air outlet (6).
5. single-motor heat recovery air interchanger according to claim 4 is characterized in that the angle of said exhaust pipe (4) is provided with air draft deflector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201858375U CN201680545U (en) | 2010-05-11 | 2010-05-11 | Single-motor heat recovery air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201858375U CN201680545U (en) | 2010-05-11 | 2010-05-11 | Single-motor heat recovery air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680545U true CN201680545U (en) | 2010-12-22 |
Family
ID=43345587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201858375U Expired - Lifetime CN201680545U (en) | 2010-05-11 | 2010-05-11 | Single-motor heat recovery air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832613A (en) * | 2010-05-11 | 2010-09-15 | 林勇 | Single-motor heat recovery air interchanger |
| CN108931129A (en) * | 2018-07-27 | 2018-12-04 | 振德医疗用品股份有限公司 | Folding machine thermal energy recycling and reusing system and folding machine |
-
2010
- 2010-05-11 CN CN2010201858375U patent/CN201680545U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832613A (en) * | 2010-05-11 | 2010-09-15 | 林勇 | Single-motor heat recovery air interchanger |
| CN101832613B (en) * | 2010-05-11 | 2012-06-27 | 林勇 | Single-motor heat recovery air interchanger |
| CN108931129A (en) * | 2018-07-27 | 2018-12-04 | 振德医疗用品股份有限公司 | Folding machine thermal energy recycling and reusing system and folding machine |
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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: 20101222 Effective date of abandoning: 20120627 |