CN216244741U - Fresh air device based on total heat exchanger - Google Patents
Fresh air device based on total heat exchanger Download PDFInfo
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- CN216244741U CN216244741U CN202122778640.3U CN202122778640U CN216244741U CN 216244741 U CN216244741 U CN 216244741U CN 202122778640 U CN202122778640 U CN 202122778640U CN 216244741 U CN216244741 U CN 216244741U
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- air valve
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Abstract
The utility model relates to the technical field of indoor fresh air devices, in particular to a fresh air device based on a total heat exchanger, which comprises an air purifier and the total heat exchanger, wherein the total heat exchanger is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet, one end, positioned indoors, of a third pipeline is connected with the air inlet end of the air purifier, the air outlet end of the air purifier is connected with the first air inlet, the second air outlet is connected with one end, positioned indoors, of the first pipeline, a fourth pipeline is connected between a fourth air valve and the air purifier, and the fourth pipeline is provided with a fifth air valve. This device is whole set of device, and the user only need with the wall body open two holes supply first pipeline, third pipeline to connect the external world can, then with air purifier, full heat exchanger insert the pipeline can, the installation is simple, and the wholeization degree is higher.
Description
Technical Field
The utility model relates to the technical field of indoor fresh air devices, in particular to a fresh air device based on a total heat exchanger.
Background
The fresh air system sends fresh air to the room by special equipment on one side of the room and discharges the fresh air to the outside from the other side of the room, and a fresh air flowing field can be formed indoors, so that the requirement of indoor fresh air ventilation is met. The implementation scheme is as follows: the new wind flow field is formed in the system by adopting a high wind pressure and large flow fan, supplying air from one side to the indoor by means of mechanical strength and discharging the air from the other side to the outdoor by a specially designed exhaust fan.
The indoor new trend system of tradition is based on new fan's air purification system, and this type of new trend system device is complicated, and the installation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of complex structure and troublesome installation of a fresh air system in the prior art, and provides a fresh air device based on a total heat exchanger.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fresh air device based on a total heat exchanger comprises a first pipeline, a second pipeline and a third pipeline, wherein the first pipeline penetrates through a wall body, one end of the first pipeline is arranged outdoors, the other end of the first pipeline is arranged indoors, the third pipeline penetrates through the wall body, one end of the third pipeline is arranged outdoors, the other end of the third pipeline is arranged indoors, the first pipeline is provided with a first air valve, the second pipeline is provided with a second air valve, the third pipeline is provided with a third air valve and a fourth air valve, one end of the second pipeline is connected between the third air valve and the fourth air valve of the third pipeline, and the other end of the second pipeline is connected to the side, far away from the outdoors, of the first air valve of the first pipeline;
still include air purifier, full heat exchanger has first air intake, second air intake, first exhaust opening, second air exit, the third pipeline is located indoor one end and connects air purifier air inlet end, air purifier air exhaust end is connected first air intake, the second air exit is connected first pipeline is located indoor one end, the third pipeline is located and is connected with the fourth pipeline between fourth blast gate and the air purifier, the fourth pipeline is equipped with the fifth blast gate.
The air purifier further comprises a controller, and the first air valve, the second air valve, the third air valve, the fourth air valve, the air purifier and the total heat exchanger are all connected with the controller.
The controller is provided with a control panel, and the control panel is provided with a fresh air mode, a purification mode and a backflushing mode.
The fresh air device based on the total heat exchanger has the advantages that: this device is whole set of device, and the user only need with the wall body open two holes supply first pipeline, third pipeline to connect the external world can, then with air purifier, full heat exchanger insert the pipeline can, the installation is simple, and the wholeization degree is higher.
Drawings
FIG. 1 is a schematic view of the structure of the fresh air mode of the present invention;
FIG. 2 is a schematic view of the purge mode gas flow configuration of the present invention;
fig. 3 is a schematic view of the gas flow state structure of the recoil mode of the present invention.
In the figure: the air purifier comprises a first pipeline 1, a first air valve 2, a second air valve 3, a second pipeline 4, a wall body 5, a third air valve 6, a third pipeline 7, a fourth air valve 8, a fourth pipeline 9, an air purifier 10, a first air inlet 11, a total heat exchanger 12, a second air inlet 13, a first air outlet 14, a second air outlet 15 and a fifth air valve 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a fresh air device based on a total heat exchanger comprises a first pipeline 1, a second pipeline 4 and a third pipeline 7, wherein the first pipeline 1 penetrates through a wall 5, one end of the first pipeline is arranged outdoors, the other end of the first pipeline is arranged indoors, the third pipeline 7 penetrates through the wall 5, the other end of the third pipeline is arranged outdoors, the other end of the third pipeline is arranged indoors, the first pipeline 1 is provided with a first air valve 2, the second pipeline 4 is provided with a second air valve 3, the third pipeline 7 is provided with a third air valve 6 and a fourth air valve 8, one end of the second pipeline 4 is connected between the third air valve 6 and the fourth air valve 8 of the third pipeline 7, and the other end of the second pipeline 4 is connected to the side, far away from the outside, of the first air valve 2 of the first pipeline 1;
still include air purifier 10, total heat exchanger 12 has first air intake 11, second air intake 13, first exhaust port 14, the second air exit 15, third pipeline 7 is located indoor one end and connects air purifier 10 air inlet end, air purifier 10 air exhaust end connects first air intake 11, first pipeline 1 is located indoor one end is connected to second air exit 15, third pipeline 7 is located and is connected with fourth pipeline 9 between fourth blast gate 8 and the air purifier 10, fourth pipeline 9 is equipped with fifth blast gate 16, still include the controller, first blast gate 2, second blast gate 3, third blast gate 6, fourth blast gate 8, air purifier 10, total heat exchanger 12 all is connected with the controller. The controller adopts a Hakka intelligent moving panel with a control panel, and the Hakka intelligent moving panel is provided with a fresh air mode, a purification mode and a recoil mode.
Referring to fig. 1, when the fresh air mode is in operation: the second air valve 3 and the fifth air valve 16 are closed, the third air valve 6, the fourth air valve 8, the air purifier 10, the total heat exchanger 12 and the first air valve 2 are opened, air flow enters the room through the third pipeline 7, the air purifier 10, the first air inlet 11 and the first air outlet 14, indoor air flow is discharged to the outside through the second air inlet 13, the second air outlet 15 and the first pipeline 1, and fresh air circulation is completed, so that the working mode is more suitable for the condition of better outdoor air quality;
referring to fig. 2, in purge mode operation: the first air valve 2, the third air valve 6 and the fifth air valve 16 are closed, the second air valve 3, the fourth air valve 8, the air purifier 10 and the total heat exchanger 12 are opened, indoor air flow returns to the indoor again through the second air inlet 13, the second air outlet 15, the first pipeline 1, the second pipeline 4, the third pipeline 7, the air purifier 10, the first air inlet 11 and the first air outlet 14, and the indoor air circulation purification is completed, so that the working mode is more suitable for the situation of poor outdoor air quality;
referring to fig. 3, when the kickback mode is operating: the first air valve 2 and the fourth air valve 8 are closed, the fifth air valve 16, the air purifier 10, the total heat exchanger 12, the second air valve 3 and the third air valve 6 are opened, the air flow enters the room through the fourth pipeline 9, the third pipeline 7, the air purifier 10, the first air inlet 11 and the first air outlet 14, the problem that the service life of the total heat exchanger 12 fan is influenced due to the closing of the fourth air valve is avoided, the indoor air flow is discharged to the outdoor through the second air inlet 13, the second air outlet 15, the first pipeline 1, the second pipeline 4 and the third pipeline 7, and through the mode, the blockage at one end of the third pipeline 7 which is arranged outdoors can be blown out, because the third pipeline 7 is arranged at one outdoor end and needs to be supplied with air for a long time, the air supply end is easy to be blocked by external sundries, so that the air supply rate is small, sundries at the air inlet end of the third pipeline 7 are removed through the mode, and the device can be ensured to normally run for a long time.
The new trend system of traditional fan formula needs the professional to install specially, and the installation is more troublesome, and this device is complete set of device, and the user only need with two holes of wall body open supply first pipeline 1, third pipeline 7 receive the external world can, then with air purifier 10, total heat exchanger 12 access pipeline can, the installation is simple, and the wholeization degree is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent substitutions or changes of the technical solutions and the utility model concepts of the present invention by those skilled in the art within the technical scope of the present invention shall be covered by the scope of the present invention.
Claims (3)
1. A fresh air device based on a total heat exchanger comprises a first pipeline (1), a second pipeline (4) and a third pipeline (7), wherein the first pipeline (1) penetrates through a wall body (5), one end of the first pipeline is arranged outdoors, the other end of the first pipeline is arranged indoors, the third pipeline (7) penetrates through the wall body (5), one end of the third pipeline is arranged outdoors, the other end of the third pipeline is arranged indoors, the first pipeline (1) is provided with a first air valve (2), the second pipeline (4) is provided with a second air valve (3), the third pipeline (7) is provided with a third air valve (6) and a fourth air valve (8), one end of the second pipeline (4) is connected between the third air valve (6) and the fourth air valve (8) of the third pipeline (7), and the other end of the second pipeline (4) is connected to one side, far away from the outdoors, of the first air valve (2) of the first pipeline (1);
the air purifier is characterized by further comprising an air purifier (10) and a full heat exchanger (12), wherein the full heat exchanger (12) is provided with a first air inlet (11), a second air inlet (13), a first exhaust port (14) and a second exhaust port (15), the third pipeline (7) is located at the indoor end and is connected with the air inlet end of the air purifier (10), the air exhaust end of the air purifier (10) is connected with the first air inlet (11), the second exhaust port (15) is connected with the indoor end of the first pipeline (1), the third pipeline (7) is located between a fourth air valve (8) and the air purifier (10) and is connected with a fourth pipeline (9), and the fourth pipeline (9) is provided with a fifth air valve (16).
2. The fresh air device based on the total heat exchanger is characterized by further comprising a controller, wherein the first air valve (2), the second air valve (3), the third air valve (6), the fourth air valve (8), the air purifier (10) and the total heat exchanger (12) are connected with the controller.
3. The total heat exchanger based fresh air device as claimed in claim 2, wherein the controller has a control panel, and the control panel has a fresh air mode, a cleaning mode and a back flushing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778640.3U CN216244741U (en) | 2021-11-12 | 2021-11-12 | Fresh air device based on total heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778640.3U CN216244741U (en) | 2021-11-12 | 2021-11-12 | Fresh air device based on total heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216244741U true CN216244741U (en) | 2022-04-08 |
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ID=80940956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122778640.3U Active CN216244741U (en) | 2021-11-12 | 2021-11-12 | Fresh air device based on total heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216244741U (en) |
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2021
- 2021-11-12 CN CN202122778640.3U patent/CN216244741U/en active Active
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