CN212431176U - Solar energy fresh air energy-saving air interchanger - Google Patents
Solar energy fresh air energy-saving air interchanger Download PDFInfo
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- CN212431176U CN212431176U CN202020918566.3U CN202020918566U CN212431176U CN 212431176 U CN212431176 U CN 212431176U CN 202020918566 U CN202020918566 U CN 202020918566U CN 212431176 U CN212431176 U CN 212431176U
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- 239000011941 photocatalyst Substances 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000009965 odorless effect Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The embodiment discloses a solar energy fresh air energy-saving ventilation device which comprises a power supply part, a ventilation part and a pipeline part, wherein the power supply part comprises a solar cell panel, a controller, a storage battery and an inverter; the ventilation part comprises a shell and a total heat exchange core arranged in the shell, a photocatalyst filter screen and an ultraviolet lamp are arranged in the shell of the ventilation part, and the ultraviolet lamp is powered by the power part; the pipeline part comprises an air inlet pipeline connected to an indoor air inlet and an air outlet pipeline connected to an indoor air outlet, and an HEPA filter element is installed at the outlet of each branch pipe of the air inlet pipeline. Thereby, the solar fresh air energy-saving air interchanger with more reasonable arrangement of the air purifying device is provided, the internal structure of the air interchanging part is simpler, and the whole use of the air interchanger is more convenient.
Description
Technical Field
The utility model belongs to new trend breather field, concretely relates to energy-conserving breather of solar energy new trend.
Background
With the progress of technology and the development of economy, people pay more and more attention to the quality of life, and more families choose to install fresh air ventilation device to improve indoor air quality. Especially, harmful substances such as formaldehyde, benzene and the like exceeding the standard in indoor air can be effectively reduced only by increasing the ventilation volume of newly-decorated houses.
Traditional new trend breather through sending out indoor air simultaneously and introducing outdoor air, forms the new trend flow field in the system to the realization is taken a breath. And the full heat exchange core is arranged, so that heat exchange is carried out between indoor air outlet and outdoor air inlet, and the purpose of energy conservation is achieved. With the development of new energy, the application of solar energy to fresh air ventilation devices gradually enters the public visual field. The existing solar fresh air energy-saving ventilation device mainly comprises a power supply part, a ventilation part and a pipeline part, wherein the power supply part comprises a solar cell panel, a controller, a storage battery and an inverter; the air exchange part comprises a shell, a total heat exchange core arranged in the shell, and an outdoor air inlet, an outdoor air outlet, an indoor air inlet and an indoor air outlet which are arranged on the shell, wherein the outdoor air inlet and the indoor air inlet form a fresh air inlet passage through the total heat exchange core, the indoor air outlet and the outdoor air outlet form a waste gas exhaust passage through the total heat exchange core, fans for driving air to flow are arranged at the outdoor air inlet and the indoor air outlet, and the fans of the air exchange part are powered by a power supply part; the pipeline part comprises an air inlet pipeline connected with an indoor air inlet and an air outlet pipeline connected with an indoor air outlet, and the air inlet pipeline and the air outlet pipeline respectively comprise a main pipe and branch pipes leading to all parts in the room.
Along with the change of the whole air quality in city, people have proposed the design that sets up air purification devices such as anion generator, HEPA filter screen, photocatalyst filter screen in fresh air breather's the part of taking a breath for purify the air that gets into indoorly, make the room air cleaner safety more. This not only results in a more complex structure of the ventilation part and a larger occupied space; moreover, the use of the negative ion generator is easy to generate ozone, which is not beneficial to human health; and, the HEPA filter screen is installed in the part of taking a breath, and the air in whole room is once HEPA filter screen, leads to this HEPA filter screen's life short, and it is very troublesome to change, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the solar fresh air energy-saving air interchanger is provided, so that the air purifying device is reasonably arranged, the internal structure of the air interchanging part is simpler, and the air interchanger is more convenient to use integrally.
The utility model discloses a following technical scheme realizes: a solar energy fresh air energy-saving ventilation device comprises a power supply part, a ventilation part and a pipeline part, wherein the power supply part comprises a solar cell panel, a controller, a storage battery and an inverter; the air exchange part comprises a shell, a total heat exchange core arranged in the shell, and an outdoor air inlet, an outdoor exhaust port, an indoor air inlet and an indoor exhaust port which are arranged on the shell, wherein the outdoor air inlet and the indoor air inlet form a fresh air inlet passage through the total heat exchange core; the indoor exhaust port and the outdoor exhaust port form an exhaust gas exhaust passage through the total heat exchange core; fans for driving air to flow are arranged at the outdoor air inlet and the indoor air outlet, and the fan of the air exchange part is powered by the power supply part; the pipeline part comprises an air inlet pipeline connected with the indoor air inlet and an air outlet pipeline connected with the indoor air outlet, and the air inlet pipeline and the air outlet pipeline respectively comprise a main pipe and branch pipes leading to various indoor parts; a photocatalyst filter screen and an ultraviolet lamp are arranged in the shell of the ventilation part, the photocatalyst filter screen is positioned between an indoor air inlet of the fresh air inlet passage and the total heat exchange core, the ultraviolet lamp is positioned on one side of the photocatalyst filter screen facing the indoor air inlet, and the ultraviolet lamp is also powered by the power part; and an HEPA filter element is arranged at the outlet of each branch pipe of the air inlet pipeline.
By adopting the structure, the photocatalyst filter screen and the ultraviolet lamp are arranged between the indoor air inlet of the fresh air inlet passage and the total heat exchange core, the air entering the room is subjected to photocatalyst purification, and the continuous use of the photocatalyst is ensured by the ultraviolet lamp; the HEPA filter elements are arranged at the outlets of the branch pipes of the air inlet pipeline, so that each HEPA filter element only needs to purify air entering a room from each branch pipe, and the HEPA filter elements can be conveniently replaced from the outlets of the branch pipes; and the negative ion generator which is easy to generate ozone is eliminated, so that the arrangement of the air purifying device is more reasonable, the internal structure of the air exchanging part is simplified, and the whole air exchanging device is more convenient to use.
The ultraviolet lamp is an odorless ultraviolet lamp. Further avoiding the generation of ozone by the ultraviolet lamp, and ensuring that the air entering the room is cleaner and safer.
The shell comprises a rectangular basket body with an opening at the upper end and a cover plate, the upper edges of four vertical side plates of the rectangular basket body are bent outwards to form flanges, the upper end opening of the rectangular basket body is covered by the cover plate and is fixed with flange screws, and a first sealing strip is padded between the cover plate and the flanges; four vertical partition plates are arranged in the rectangular basket body and are respectively perpendicular to four vertical side plates of the rectangular basket body, the total heat exchange core is fixed among the four partition plates, the top edge of each partition plate is wrapped with a U-shaped second sealing strip, and the second sealing strips are in sealing contact with the bottom surface of the cover plate. The shell is simple in structure and easy to produce and assemble, the cover plate can be integrally opened, internal maintenance is facilitated, and the shell is more convenient to use.
Photocatalyst filter screen includes dictyosome and framework, the four sides of framework all the cladding have the third sealing strip of "U" shape the equipartition has put "U" shape draw-in groove on the inner bottom of rectangle basket and two baffles that are close to indoor air inlet, the third sealing strip on the base of photocatalyst filter screen framework and both sides limit all blocks into in the "U" shape draw-in groove that corresponds, the third sealing strip and the apron bottom surface sealing contact of framework topside. The photocatalyst filter screen is installed, so that the photocatalyst filter screen is simple in installation structure, stable and reliable, convenient to replace and more convenient to use.
The top surface of the cover plate is provided with a cross-shaped reinforcing rib. The cover plate body has high strength and is not easy to deform, and the effective sealing of the inner bottom of the cover plate and each sealing strip is ensured.
Has the advantages that: the utility model discloses a arrange photocatalyst filter screen and ultraviolet lamp between fresh air inlet channel's indoor air inlet and full heat exchange core, arrange the HEPA filter core in the exit of each branch pipe of admission line to cancel anion generator, thereby provide an air purification device and arrange more reasonable energy-conserving breather of solar energy new trend, and make the inner structure of the part of taking a breath simpler, the breather is whole to be used more conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view showing an internal structure of the ventilation part in fig. 1.
Fig. 3 is a sectional view a-a of fig. 1.
Reference numerals:
the solar energy power supply comprises a power supply part X, a solar panel X1, a controller X2, a storage battery X3 and an inverter X4;
the air exchange part Y, a cover plate 1, a reinforcing rib 1a, an outdoor air inlet 2, a fan 3, a rectangular basket body 4, a flanging 4a, a second sealing strip 5, a total heat exchange core 6, an indoor exhaust port 7, an outdoor exhaust port 8, a U-shaped clamping groove 9, a third sealing strip 10, an ultraviolet lamp 11, an indoor air inlet 12, a first sealing strip 13, a partition plate 14 and a photocatalyst filter screen 15;
pipeline part Z, main pipe Z1, branch pipe Z2 and HEPA filter element Z3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the present embodiment provides a solar energy fresh air energy-saving ventilation device, which includes a power supply portion X, a ventilation portion Y, and a pipeline portion Z.
As shown in fig. 1, the power supply portion X includes a solar panel X1, a controller X2, a battery X3, and an inverter X4; the inverter X4 is connected to a solar battery X3, the solar battery X3 is connected to a controller X2, and the controller X2 is connected to a solar panel X1, so as to provide a clean power supply. In practical use, the solar panel X1 may be disposed on a roof or an outer wall of a building, and the specific position is not limited, and may be set by a person skilled in the art according to actual conditions.
As shown in fig. 1 and 2, the air exchanging part Y includes a housing, a total heat exchange core 6 installed in the housing, and an outdoor air inlet 2, an outdoor air outlet 8, an indoor air inlet 12 and an indoor air outlet 7 opened in the housing. The outdoor air inlet 2 and the indoor air inlet 12 form a fresh air inlet passage through the total heat exchange core 6, and the indoor exhaust port 7 and the outdoor exhaust port 8 form a waste gas exhaust passage through the total heat exchange core 6. Fans 3 for driving the flow of air are installed at both the outdoor air inlet 2 and the indoor air outlet 7, and both the fans 3 of the ventilating part Y are powered by the power part X.
In order to facilitate the maintenance, and ensure the independence of new trend admission passage and waste gas exhaust passage, right casing and inner structure optimize: as shown in fig. 2 and 3, the housing includes a rectangular basket 4 with an open upper end and a cover plate 1, and the upper edges of four vertical side plates of the rectangular basket 4 are all bent outwards to form flanges 4 a. The cover plate 1 covers the upper end opening of the rectangular basket body 4 and is fixed with the flanging 4a through screws, and a first sealing strip 13 is padded between the cover plate 1 and the flanging 4 a. Four vertical partition plates 14 are arranged in the rectangular basket body 4, the four partition plates 14 are respectively perpendicular to four vertical side plates of the rectangular basket body 4, the total heat exchange core 6 is fixed among the four partition plates 14, the top edge of each partition plate 14 is wrapped with a U-shaped second sealing strip 5, and the second sealing strips 5 are in sealing contact with the bottom surface of the cover plate 1. The top surface of the cover plate 1 is provided with a cross-shaped reinforcing rib 1 a. In this embodiment, it is preferable that the rectangular basket 4 is formed by bending a metal plate and welding the metal plate seamlessly, the bottom edge and the corresponding side edge of the partition plate 14 are also welded seamlessly to the inner wall of the rectangular basket 4, and the outer frame of the total heat exchange core 6 is also welded seamlessly to the corresponding side edge of the partition plate 14. In this embodiment, the cover plate 1 is preferably made of plastic, and the cover plate 1 and the reinforcing ribs 1a are integrally injection-molded.
As shown in fig. 2 and 3, a photocatalyst filter 15 and an ultraviolet lamp 11 are installed in the housing of the ventilation portion Y. The photocatalyst filter screen 15 is located between the indoor air inlet 12 of the fresh air inlet passage and the total heat exchange core 6, and the photocatalyst filter screen 15 comprises a screen body and a frame body, wherein four sides of the frame body are all wrapped with U-shaped third sealing strips 10. The inner bottom of the rectangular basket body 4 and two partition plates 14 close to the indoor air inlet 12 are uniformly provided with U-shaped clamping grooves 9, the third sealing strips 10 on the bottom edge and two side edges of the photocatalyst filter screen 15 are clamped into the corresponding U-shaped clamping grooves 9, and the third sealing strips 10 on the top edge of the frame body are in sealing contact with the bottom surface of the cover plate 1.
As shown in fig. 2 and 3, the ultraviolet lamp 11 is located on the side of the photocatalyst filter 15 facing the indoor air intake 12. The ultraviolet lamp 11 is also supplied with power from the power supply portion X. In order to ensure the air entering the room to be clean and safe, the ultraviolet lamp 11 is an odorless ultraviolet lamp, and the luminous line of the odorless ultraviolet lamp is other bands excluding 185 nm.
As shown in fig. 1, the pipe portion Z includes an intake pipe connected to the indoor intake port 12 and an outlet pipe connected to the indoor exhaust port 7, and the intake pipe and the outlet pipe each include a main pipe Z1 and branch pipes Z2 leading to the indoor. A HEPA filter element Z3 is arranged at the outlet of each branch pipe Z2 of the air inlet pipeline.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. A solar energy fresh air energy-saving air interchanger comprises a power supply part, an air interchanging part and a pipeline part,
the power supply part comprises a solar panel, a controller, a storage battery and an inverter;
the air exchange part comprises a shell, a total heat exchange core arranged in the shell, and an outdoor air inlet, an outdoor exhaust port, an indoor air inlet and an indoor exhaust port which are arranged on the shell, wherein the outdoor air inlet and the indoor air inlet form a fresh air inlet passage through the total heat exchange core; the indoor exhaust port and the outdoor exhaust port form an exhaust gas exhaust passage through the total heat exchange core; fans for driving air to flow are arranged at the outdoor air inlet and the indoor air outlet, and the fan of the air exchange part is powered by the power supply part;
the pipeline part comprises an air inlet pipeline connected with the indoor air inlet and an air outlet pipeline connected with the indoor air outlet, and the air inlet pipeline and the air outlet pipeline respectively comprise a main pipe and branch pipes leading to various indoor parts;
the method is characterized in that: a photocatalyst filter screen and an ultraviolet lamp are arranged in the shell of the ventilation part, the photocatalyst filter screen is positioned between an indoor air inlet of the fresh air inlet passage and the total heat exchange core, the ultraviolet lamp is positioned on one side of the photocatalyst filter screen facing the indoor air inlet, and the ultraviolet lamp is also powered by the power part;
and an HEPA filter element is arranged at the outlet of each branch pipe of the air inlet pipeline.
2. The solar energy fresh air energy-saving ventilation device according to claim 1, characterized in that: the ultraviolet lamp is an odorless ultraviolet lamp.
3. The solar energy fresh air energy-saving ventilation device according to claim 1 or 2, characterized in that: the shell comprises a rectangular basket body with an opening at the upper end and a cover plate, the upper edges of four vertical side plates of the rectangular basket body are bent outwards to form flanges, the upper end opening of the rectangular basket body is covered by the cover plate and is fixed with flange screws, and a first sealing strip is padded between the cover plate and the flanges;
four vertical partition plates are arranged in the rectangular basket body and are respectively perpendicular to four vertical side plates of the rectangular basket body, the total heat exchange core is fixed among the four partition plates, the top edge of each partition plate is wrapped with a U-shaped second sealing strip, and the second sealing strips are in sealing contact with the bottom surface of the cover plate.
4. The solar energy fresh air energy-saving ventilation device according to claim 3, characterized in that: photocatalyst filter screen includes dictyosome and framework, the four sides of framework all the cladding have the third sealing strip of "U" shape the equipartition has put "U" shape draw-in groove on the inner bottom of rectangle basket and two baffles that are close to indoor air inlet, the third sealing strip on the base of photocatalyst filter screen framework and both sides limit all blocks into in the "U" shape draw-in groove that corresponds, the third sealing strip and the apron bottom surface sealing contact of framework topside.
5. The solar energy fresh air energy-saving ventilation device according to claim 4, characterized in that: the top surface of the cover plate is provided with a cross-shaped reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918566.3U CN212431176U (en) | 2020-05-26 | 2020-05-26 | Solar energy fresh air energy-saving air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918566.3U CN212431176U (en) | 2020-05-26 | 2020-05-26 | Solar energy fresh air energy-saving air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431176U true CN212431176U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918566.3U Active CN212431176U (en) | 2020-05-26 | 2020-05-26 | Solar energy fresh air energy-saving air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431176U (en) |
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2020
- 2020-05-26 CN CN202020918566.3U patent/CN212431176U/en active Active
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