CN210267639U - Fresh air ventilator with bypass - Google Patents
Fresh air ventilator with bypass Download PDFInfo
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- CN210267639U CN210267639U CN201920866311.4U CN201920866311U CN210267639U CN 210267639 U CN210267639 U CN 210267639U CN 201920866311 U CN201920866311 U CN 201920866311U CN 210267639 U CN210267639 U CN 210267639U
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- fresh air
- bypass
- ventilator
- air ventilator
- heat exchanger
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Abstract
The utility model discloses a take fresh air ventilator of bypass, including fresh air ventilator box and total heat exchanger, total heat exchanger is located inside the fresh air ventilator box, fresh air ventilator box outer wall one side is provided with the new trend import, the outdoor new trend import pipe of fresh air import other end fixed connection, and outdoor new trend import pipe is located total heat exchanger one end top, there is indoor new trend outlet pipe total heat exchanger other end top through threaded connection, and indoor new trend outlet pipe runs through the fresh air ventilator box and extends to the fresh air ventilator box outside, the utility model relates to a ventilation equipment field. This take fresh air ventilator of bypass can make the new trend and air exhaust not pass through fresh air ventilator's heat exchanger in transition season, and faster messenger's room air reaches the requirement of comfort level, reaches indoor ventilation and energy saving's purpose, and is more energy-conserving, can ensure the quality of taking a breath of ventilator simultaneously, promotes the functionality of ventilator.
Description
Technical Field
The utility model discloses air regenerating device technical field specifically is a take fresh air ventilator of bypass.
Background
The fresh air ventilator is designed and developed according to the principle that fresh air flowing field is formed indoors when air is supplied from one side of a closed room and air is induced from the other side of the closed room. It relies on mechanical air supply and draught to force the formation of new wind flow field in the system, and is a new environmental protection electric appliance which can keep the indoor air clean and fresh all the time. The independent indoor air replacement and purification circulating system can input natural fresh air while removing indoor polluted air, thereby achieving the purpose of energy saving and air exchange.
However, in the actual use process of the fresh air ventilator, in the transition season, there is no room with less outer windows, in spring or autumn, when the indoor temperature is higher and exceeds the requirement of comfort level, the temperature of the outdoor air is lower, the outdoor air can be completely used for cooling, and in this time, the fresh air ventilator is used, the entering fresh air can be exhausted for heating, the cooling effect of the outdoor air is greatly reduced, therefore, in the air exchange process, the bypass function needs to be added in the total heat exchanger.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a take fresh air ventilator of bypass has solved current fresh air ventilator and has used the problem of not enough energy-concerving and environment-protective, the extravagant energy in transition season.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fresh air ventilator with a bypass comprises a fresh air ventilator box body and a total heat exchanger, wherein the total heat exchanger is positioned inside the fresh air ventilator box body, one side of the outer wall of the fresh air ventilator box body is provided with a fresh air inlet, the other end of the fresh air inlet is fixedly connected with an outdoor fresh air inlet pipe, the outdoor fresh air inlet pipe is positioned above one end of the total heat exchanger, the upper part of the other end of the total heat exchanger is connected with an indoor fresh air outlet pipe through threads, the indoor fresh air outlet pipe penetrates through the fresh air ventilator box body and extends to the outside of the fresh air ventilator box body, one side above the outdoor fresh air inlet pipe is connected with a bypass pipe through threads, the other end of the bypass pipe is connected with the indoor fresh air outlet pipe, a bypass valve and a bypass fan are arranged inside the, and the electric valve is positioned below the bypass pipe, the lower part of one end of the total heat exchanger is connected with an outdoor exhaust outlet pipe through threads, the lower part of the other end of the total heat exchanger is connected with an indoor exhaust inlet pipe through threads, the other end of the indoor exhaust inlet pipe is fixedly connected with an exhaust inlet, and the exhaust inlet is positioned on the other side of the outer wall of the fresh air ventilator box body.
Preferably, the filter layers are arranged inside the fresh air inlet and the exhaust air inlet and comprise an activated carbon filter layer and a silver fiber sterilization filter layer, and the silver fiber sterilization filter layer is positioned between the activated carbon filter layers.
Preferably, the fresh air fan is installed in the outdoor fresh air inlet pipe, and the air exhaust fan is installed in the indoor air exhaust inlet pipe.
Preferably, the surface of the inner wall of the fresh air ventilator box body is provided with a sound insulation layer, and the sound insulation layer is specifically a sound insulation layer filled with sound insulation materials.
Preferably, reinforcing ribs are arranged on the periphery of the outer wall of the box body of the fresh air ventilator.
(III) advantageous effects
The utility model provides a take fresh air ventilator of bypass. The method has the following beneficial effects:
(1) this take fresh air ventilator of bypass, by-pass pipe through the setting, by-pass pipe one end is connected with outdoor fresh air inlet pipe, and the by-pass pipe other end links to each other with indoor fresh air outlet pipe, adopt the new trend to directly get into indoor again after the by-pass pipe is gone into to outdoor fresh air inlet pipe inside, and it can still be outdoor through fresh air ventilator discharge to air exhaust, more be fit for in transition season, it is more energy-conserving, can make the new trend with air exhaust not pass through fresh air ventilator's heat exchanger, faster messenger's room air reaches the requirement of comfort level, reach indoor ventilation and the purpose of energy saving.
(2) According to the fresh air ventilator with the bypass, the filter layers are arranged in the fresh air inlet and the exhaust air inlet, and the filter layers made of the activated carbon filter layer and the silver fiber sterilization filter layer can be used for filtering dust particles in the entering air and sterilizing bacteria in the air, so that the ventilation quality of the ventilator is ensured, and the functionality of the ventilator is improved; the sound insulation layer filled with the sound insulation material is arranged on the surface of the inner wall of the box body of the fresh air ventilator, so that noise generated when the fresh air ventilator operates again can be reduced, and the fresh air ventilator is more energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic structural view of the bypass pipe of the present invention;
fig. 4 is the structure schematic diagram of the fresh air inlet of the utility model.
In the figure: 1. a fresh air ventilator box body; 2. a total heat exchanger; 3. a fresh air inlet; 4. an outdoor fresh air inlet pipe; 5. an indoor fresh air outlet pipe; 6. a bypass pipe; 7. a bypass valve; 8. an outdoor exhaust outlet pipe; 9. an indoor exhaust inlet pipe; 10. an exhaust inlet; 11. a fresh air fan; 12. an exhaust fan; 13. a filter layer; 14. an electrically operated valve; 15. a sound insulating layer; 16. an activated carbon filter layer; 17. a silver fiber sterilization filter layer; 18. reinforcing ribs; 19. the fan is bypassed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fresh air ventilator with bypass comprises a fresh air ventilator box body 1 and a total heat exchanger 2, wherein the total heat exchanger 2 is positioned inside the fresh air ventilator box body 1, one side of the outer wall of the fresh air ventilator box body 1 is provided with a fresh air inlet 3, the other end of the fresh air inlet 3 is fixedly connected with an outdoor fresh air inlet pipe 4, the outdoor fresh air inlet pipe 4 is positioned above one end of the total heat exchanger 2, the upper part of the other end of the total heat exchanger 2 is connected with an indoor fresh air outlet pipe 5 through threads, the indoor fresh air outlet pipe 5 penetrates through the fresh air ventilator box body 1 and extends to the outside of the fresh air ventilator box body 1, one side of the upper part of the fresh air outdoor inlet pipe 4 is connected with a bypass pipe 6 through threads, the other end of the bypass pipe 6 is connected with the indoor fresh air outlet pipe 5, a bypass valve 7 and a bypass, an electric valve 14 is positioned below the bypass pipe 6, an outdoor exhaust outlet pipe 8 is connected below one end of a total heat exchanger 2 through threads, an indoor exhaust inlet pipe 9 is connected below the other end of the total heat exchanger 2 through threads, an exhaust inlet 10 is fixedly connected to the other end of the indoor exhaust inlet pipe 9, the exhaust inlet 10 is positioned on the other side of the outer wall of a fresh air ventilator box body 1, the fresh air ventilator can be more suitable and energy-saving in transition seasons, fresh air and exhaust air do not pass through the heat exchanger of the fresh air ventilator, indoor air can meet the requirement of comfort level more quickly, the purposes of indoor ventilation and energy saving are achieved, filter layers 13 are arranged inside the fresh air inlet 3 and the exhaust inlet 10, the filter layers 13 comprise active carbon filter layers 16 and silver fiber sterilization filter layers 17, and the silver fiber sterilization filter layers 17 are positioned between the active carbon filter layers 16, the filter layer that active carbon filter layer 16 and silver fiber sterilization filter layer 17 made, can filter the dust granule in the air that gets into, the bacterium in the air can also be carried out disinfection and sterilization simultaneously, ensure the quality of taking a breath of ventilator, outdoor new trend import pipe 4 internally mounted has new trend fan 11, indoor import pipe 9 internally mounted that airs exhaust has fan 12, new trend ventilator box 1 inner wall surface is provided with puigging 15, and puigging 15 specifically is the puigging that the inside packing has sound-proof material, can reduce the noise that the new trend ventilator produced when rerunning, make new trend ventilator more energy-concerving and environment-protective, new trend ventilator box 1 outer wall all is provided with strengthening rib 18 all around, can effectively strengthen the overall structure of new trend ventilator box 1, prolong new trend ventilator box 1's life.
When in use, when in transition season, fresh air and exhaust air are required not to pass through a heat exchanger of a fresh air ventilator, a bypass valve 7 in a bypass pipe 6 is opened to enable a bypass channel to be in an unblocked state, an electric valve 14 in an indoor fresh air outlet pipe 5 is closed, a control button of the fresh air ventilator is used for controlling a fresh air fan 11 and a bypass fan 19 to work, so that the fresh air can enter the bypass pipe 6 from the interior of an outdoor fresh air inlet pipe 4 and then directly enter the room, the exhaust air can still pass through an exhaust fan 12 and an indoor exhaust inlet pipe 9 of the fresh air ventilator and be exhausted out of the room, so that the fresh air and the exhaust air do not pass through the heat exchanger of the fresh air ventilator, the indoor air can meet the requirement of comfort level more quickly, when energy exchange is required, the bypass valve 7 is closed to seal the bypass pipe 6, and the, the fresh air ventilator normally works to exchange energy of fresh air and exhaust air, dust particles in the entering air can be filtered by utilizing the filtering layers made of the activated carbon filtering layer 16 and the silver fiber sterilization filtering layer 17 which are arranged inside the fresh air inlet 3 and the exhaust air inlet 13 in the air exchange process, and meanwhile, bacteria in the air can be sterilized to ensure the air exchange quality of the ventilator.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a take fresh air ventilator of bypass, includes fresh air ventilator box (1) and total heat exchanger (2), total heat exchanger (2) are located fresh air ventilator box (1) inside, its characterized in that: the fresh air ventilator is characterized in that a fresh air inlet (3) is arranged on one side of the outer wall of the fresh air ventilator box body (1), the other end of the fresh air inlet (3) is fixedly connected with an outdoor fresh air inlet pipe (4), the outdoor fresh air inlet pipe (4) is located above one end of the total heat exchanger (2), an indoor fresh air outlet pipe (5) is connected above the other end of the total heat exchanger (2) through threads, the indoor fresh air outlet pipe (5) penetrates through the fresh air ventilator box body (1) and extends to the outside of the fresh air ventilator box body (1), a bypass pipe (6) is connected to one side above the outdoor fresh air inlet pipe (4) through threads, the other end of the bypass pipe (6) is connected with the indoor fresh air outlet pipe (5), a bypass valve (7) and a bypass fan (19) are installed inside the bypass pipe (6), the bypass fan (19) is located on one, and the electric valve (14) is positioned below the bypass pipe (6), the lower part of one end of the total heat exchanger (2) is connected with an outdoor exhaust outlet pipe (8) through threads, the lower part of the other end of the total heat exchanger (2) is connected with an indoor exhaust inlet pipe (9) through threads, the other end of the indoor exhaust inlet pipe (9) is fixedly connected with an exhaust inlet (10), and the exhaust inlet (10) is positioned on the other side of the outer wall of the fresh air ventilator box body (1).
2. The fresh air ventilator with bypass according to claim 1, wherein: fresh air inlet (3) and air exhaust inlet (10) are internally provided with filter layers (13), the filter layers (13) comprise activated carbon filter layers (16) and silver fiber sterilization filter layers (17), and the silver fiber sterilization filter layers (17) are positioned between the activated carbon filter layers (16).
3. The fresh air ventilator with bypass according to claim 1, wherein: the outdoor fresh air inlet pipe (4) is internally provided with a fresh air fan (11), and the indoor exhaust inlet pipe (9) is internally provided with an exhaust fan (12).
4. The fresh air ventilator with bypass according to claim 1, wherein: fresh air ventilator box (1) inner wall surface is provided with puigging (15), and puigging (15) specifically for the inside packing has sound-proof material's puigging.
5. The fresh air ventilator with bypass according to claim 1, wherein: the outer wall of the fresh air ventilator box body (1) is provided with reinforcing ribs (18) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866311.4U CN210267639U (en) | 2019-06-11 | 2019-06-11 | Fresh air ventilator with bypass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866311.4U CN210267639U (en) | 2019-06-11 | 2019-06-11 | Fresh air ventilator with bypass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267639U true CN210267639U (en) | 2020-04-07 |
Family
ID=70041546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920866311.4U Active CN210267639U (en) | 2019-06-11 | 2019-06-11 | Fresh air ventilator with bypass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267639U (en) |
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2019
- 2019-06-11 CN CN201920866311.4U patent/CN210267639U/en active Active
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