CN220229437U - Fresh air dehumidification all-in-one - Google Patents
Fresh air dehumidification all-in-one Download PDFInfo
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- CN220229437U CN220229437U CN202321430742.9U CN202321430742U CN220229437U CN 220229437 U CN220229437 U CN 220229437U CN 202321430742 U CN202321430742 U CN 202321430742U CN 220229437 U CN220229437 U CN 220229437U
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- air
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- fresh air
- filter screen
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- 238000007791 dehumidification Methods 0.000 title claims description 15
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a fresh air dehumidifying all-in-one machine, wherein an indoor air return opening, an outdoor fresh air opening, an outdoor air outlet, an indoor sewage opening and an indoor air supply opening are arranged above a shell, a fresh air valve is arranged in the shell below the indoor air return opening, an air return valve is arranged in the shell below the outdoor fresh air opening, an exhaust fan, a filter screen, a dehumidifier and a fresh air fan are also arranged in the shell, the area provided with the exhaust fan is communicated with the outdoor air outlet and the indoor sewage opening, and the indoor air return opening and the outdoor fresh air opening are all communicated with the filter screen, the dehumidifier, the fresh air fan and the air supply opening in the shell which are sequentially arranged. The fan has multiple modes, is flexible to use and comfortable in body feeling, has reasonable internal structure arrangement, and has smooth passages in all modes, so that the internal structure is compact under the condition of three modes, and the whole fan is small in size.
Description
Technical Field
The utility model relates to the field of fresh air systems, in particular to a fresh air dehumidifying all-in-one machine.
Background
With the development of society, the life health of people is deeply influenced by air pollution, haze and the like, and a fresh air system is particularly important for guaranteeing the life health, and is a set of independent air treatment system consisting of an air supply system and an air exhaust system.
The fresh air system is used for sending fresh air into a room by using special equipment on one side of a closed room, and then discharging the fresh air from the other side of the closed room to the outside by using the special equipment, so that a fresh air flow field is formed in the room, and the indoor fresh air ventilation requirement is met. The high wind pressure and high flow fan is adopted, the mechanical strength is relied on to blow air from one side to the indoor, and the special exhaust fan is used to exhaust air from the other side to the outdoor, so that a fresh air flow field is forced to form in the system.
Patent CN201920133621.5 discloses a new fan, new fan casing outside is provided with air intake and air outlet, is provided with high-speed fan in the casing, and high-speed fan is connected with the air intake. The air inlet is externally provided with a filter block, and the filter block is a plate type synthetic fiber felt. And a composite filter device is arranged in the fan. The composite filter device can be arranged singly or in a plurality of the fresh air ventilator. The novel fan is composed of a fan and a filter screen, and is poor in filtering effect, poor in comfort level and single in circulation mode.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and provides a fresh air dehumidifying all-in-one machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a new trend dehumidification all-in-one, includes the casing, the casing top is equipped with indoor return air inlet, outdoor fresh air inlet, outdoor air exit, indoor dirty wind gap and indoor supply-air outlet, be equipped with exhaust fan, filter screen, dehumidifier and fresh air fan in the casing, be equipped with the region and the outdoor air exit and indoor dirty wind gap intercommunication of exhaust fan, indoor return air inlet, outdoor fresh air inlet all form the passageway with filter screen, dehumidifier, fresh air fan and the supply-air outlet in the casing that sets gradually.
Further, outdoor air enters the shell through the outdoor fresh air port, sequentially passes through the filter screen, the dehumidifier and the fresh air fan, and enters the indoor room from the indoor air supply port to form a fresh air dehumidification mode.
Further, indoor air enters the shell through the indoor return air hole, sequentially passes through the filter screen, the dehumidifier and the fresh air fan, and enters the indoor from the indoor air supply port to form an internal circulation dehumidification mode.
Further, the filter screen is arranged at the lower part of the shell.
Further, the filter screen comprises a coarse filter screen and a high-efficiency filter screen, and the coarse filter screen is arranged on one side of the indoor air return port and one side of the outdoor fresh air port.
Further, the dehumidifier is arranged at the lower part of the shell.
Further, the new fan is arranged on the upper part of the shell and is positioned below the indoor air supply outlet.
Further, a standby indoor air return port is arranged on one side, located below the indoor air return port, of the shell, and is communicated with the indoor air return port after being opened, and a passage is formed between the standby indoor air return port and a filter screen, a dehumidifier, a fresh air machine and an air supply port in the shell which are sequentially arranged.
Further, the indoor air supply outlet is provided with a plurality of air supply outlets.
By adopting the technical scheme of the utility model, the beneficial effects of the utility model are as follows: the fan has multiple modes, is flexible to use and comfortable in body feeling, has reasonable internal structure arrangement, and has smooth passages in all modes, so that the internal structure is compact under the condition of three modes, and the whole fan is small in size.
Drawings
FIG. 1 is a diagram of a fresh air dehumidifying all-in-one machine provided by the utility model;
FIG. 2 is a diagram of the internal structure of the fresh air dehumidifying all-in-one machine provided by the utility model;
FIG. 3 is a schematic diagram of a fresh air dehumidification mode path of the fresh air dehumidification integrated machine provided by the utility model;
FIG. 4 is a schematic diagram of an internal circulation dehumidification mode path of the fresh air dehumidification integrated machine;
fig. 5 is a schematic diagram of a path of a fresh air dehumidifying integrated machine in a mixed air dehumidifying mode.
Wherein, 1, a shell, 2, an indoor air return port, 3, an outdoor fresh air port, 4, an outdoor air outlet, 5, an indoor sewage port, 6, an indoor air supply port, 7, a standby indoor air return port, 8, a fresh air valve, 9, a return air valve, 10, a fresh air fan, 11, a coarse-effect filter screen, 12, a high-efficiency filter screen, 13, a dehumidifier, 14 and an exhaust fan.
Description of the embodiments
Specific embodiments of the present utility model will be further described with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
As shown in the figure, a fresh air dehumidifying all-in-one machine comprises a shell 1, an indoor air return opening 2, an outdoor fresh air opening 3, an outdoor air outlet 4, an indoor air outlet 5 and an indoor air supply opening 6 are arranged above the shell 1, a fresh air valve 8 is arranged in the shell 1 below the indoor air return opening 2, an air return valve 9 is arranged in the shell 1 below the outdoor fresh air opening 3, an exhaust fan 14, a filter screen, a dehumidifier 13 and a fresh air fan 10 are further arranged in the shell 1, the area provided with the exhaust fan is communicated with the outdoor air outlet 4 and the indoor air outlet 5, and the indoor air return opening 2 and the outdoor air return opening 3 are all communicated with the filter screen, the dehumidifier 13, the fresh air fan 10 and the air supply opening in the shell 1 which are sequentially arranged. The dehumidifier 13 and the fresh air machine 10 may be any type of machine with suitable size, and may be selected according to actual requirements and use situations of the integrated machine, which will not be described herein.
The passage structure is reasonable in arrangement, and the passages in all modes are smooth, so that the internal structure is compact under the condition of three modes.
In a preferred configuration, suitable passages and spaces are formed by the respective separators, as shown in fig. 2.
The filter screen is arranged at the lower part of the shell 1.
The filter screen comprises a coarse filter screen 11 and a high-efficiency filter screen 12, wherein the coarse filter screen 11 is arranged on one side of the indoor air return port 2 and the outdoor fresh air port 3, so that the coarse filter screen 11 contacts the filter screen in the shortest path for filtering.
The dehumidifier 13 is provided at the lower portion of the housing 1. The fresh air fan 10 is arranged at the upper part of the shell 1 and is positioned below the indoor air supply opening 6. This arrangement allows filtered air to be delivered from the indoor air supply 6 in a shortest path.
The number of the indoor air supply outlets 6 is two as shown in the figure, more air supply outlets can be arranged, and the air exhaust is soft and uniform.
A standby indoor air return port 72 is arranged at one side of the indoor air return port 2 below the shell 1, and the standby indoor air return port 72 is communicated with the indoor air return port 2 after being opened and forms a passage with a filter screen, a dehumidifier 13, a fresh air machine 10 and an air supply port in the shell 1 which are sequentially arranged.
The following three modes can be set for the specific present fan 10.
Embodiment one, fresh air dehumidification mode:
as shown in fig. 3, the outdoor air enters the casing 1 through the outdoor fresh air port 3, sequentially passes through the filter screen, the dehumidifier 13 and the fresh air fan 10, and enters the indoor from the indoor air supply port 6 to form a fresh air dehumidifying mode.
Embodiment two, internal circulation dehumidification mode:
as shown in figure 4 of the drawings,
indoor air enters the shell 1 through the indoor return air holes, sequentially passes through the filter screen, the dehumidifier 13 and the fresh air fan 10, and enters the indoor from the indoor air supply outlet 6 to form an indoor circulation dehumidification mode.
Embodiment three, a mixed air dehumidifying mode:
the mode is a comprehensive mode in which a fresh air dehumidification mode and an internal circulation dehumidification mode are jointly started.
All the three modes comprise a passage for discharging indoor polluted air from the indoor polluted air port 5 through the exhaust fan 14 and then from the outdoor exhaust port 4.
The conversion of the modes is controlled by circuits such as a singlechip, which is a conventional prior art and is not repeated herein. The new wind turbine 10 of the present utility model is innovated by the structural arrangement and the design of the passages.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (10)
1. The utility model provides a new trend dehumidification all-in-one, includes the casing, its characterized in that, the casing top is equipped with indoor return air inlet, outdoor fresh air inlet, outdoor air exit, indoor dirty wind gap and indoor supply-air outlet, indoor return air inlet below is located and is equipped with the fresh air valve in the casing, and outdoor fresh air inlet below is located and is equipped with the return air valve in the casing, still be equipped with exhaust fan, filter screen, dehumidifier and fresh air fan in the casing, the region that is equipped with the exhaust fan communicates with outdoor air exit and indoor dirty wind gap, and indoor return air inlet, outdoor fresh air inlet all form the passageway with filter screen, dehumidifier, fresh air fan and the supply-air outlet in the casing that sets gradually.
2. The fresh air dehumidifying all-in-one machine according to claim 1, wherein the outdoor air enters the housing through the outdoor fresh air port, sequentially passes through the filter screen, the dehumidifier and the fresh air blower, and enters the indoor air supply port to form a fresh air dehumidifying mode.
3. The fresh air dehumidifying all-in-one machine as claimed in claim 1, wherein the indoor air enters the shell through the indoor return air hole, sequentially passes through the filter screen, the dehumidifier and the fresh air blower, and enters the indoor from the indoor air supply hole to form an indoor circulation dehumidifying mode.
4. The fresh air dehumidifying all-in-one machine as claimed in claim 1, wherein the filter screen is arranged at the lower part of the shell.
5. The fresh air dehumidifying all-in-one machine according to claim 4, wherein the filter screen comprises a coarse filter screen and a high-efficiency filter screen, and the coarse filter screen is arranged on one side of the indoor air return port and the outdoor air return port.
6. The fresh air dehumidifying all-in-one machine as claimed in claim 1, wherein the dehumidifier is provided at a lower portion of the housing.
7. The fresh air dehumidifying all-in-one machine as claimed in claim 1, wherein the fresh air blower is arranged at the upper part of the shell and below the indoor air supply opening.
8. The fresh air dehumidifying all-in-one machine according to claim 1, wherein a standby indoor air return opening is arranged at one side of the indoor air return opening below the shell.
9. The fresh air dehumidifying all-in-one machine as claimed in claim 8, wherein the standby indoor return air inlet is communicated with the indoor return air inlet after being opened, and forms a passage together with a filter screen, a dehumidifier, a fresh air machine and an air supply outlet in the shell which are sequentially arranged.
10. The fresh air dehumidifying all-in-one machine according to claim 1, wherein a plurality of indoor air supply openings are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430742.9U CN220229437U (en) | 2023-06-07 | 2023-06-07 | Fresh air dehumidification all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430742.9U CN220229437U (en) | 2023-06-07 | 2023-06-07 | Fresh air dehumidification all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229437U true CN220229437U (en) | 2023-12-22 |
Family
ID=89175529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430742.9U Active CN220229437U (en) | 2023-06-07 | 2023-06-07 | Fresh air dehumidification all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229437U (en) |
-
2023
- 2023-06-07 CN CN202321430742.9U patent/CN220229437U/en active Active
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