CN210070142U - Modularization cage fresh air unit - Google Patents
Modularization cage fresh air unit Download PDFInfo
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- CN210070142U CN210070142U CN201920984813.7U CN201920984813U CN210070142U CN 210070142 U CN210070142 U CN 210070142U CN 201920984813 U CN201920984813 U CN 201920984813U CN 210070142 U CN210070142 U CN 210070142U
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Abstract
The utility model relates to a modularized cage type fresh air handling unit, which comprises an independent air inlet box body layer, a first filtering box body layer, a heat and moisture treatment box body layer, a second filtering box body layer and an air supply box body layer which are sequentially overlapped in the vertical direction, wherein the opposite surfaces of the adjacent box body layers are respectively provided with a ventilation hole so as to be communicated with each box body layer one by one; the side wall of the air inlet box body layer is provided with an air inlet, and the side wall of the air supply box body layer is provided with an air supply outlet so as to supply the processed fresh air. The utility model designs each functional section as an independent modularized box body layer, the functions are standard and concentrated, the volume is smaller, and the single independent structural design is convenient for manufacturing and transportation; the installation mode of automatic intercommunication through the ventilation hole after the stack dress is light swift more, need not to use the measure of lifting by crane, and the installation is nimble, more adapts to on-the-spot different requirements than whole model, and it is convenient to maintain the upgrading, and the new trend of seeing off satisfies indoor new trend quality demand through filtering and handling.
Description
Technical Field
The utility model belongs to the technical field of the ventilation, concretely relates to modularization cage fresh air unit.
Background
The new trend system is more and more applied in modern building and various occasions, but current fresh air processor is mostly horizontal, occupies area of ground great, often can not satisfy the condition of its installation area demand among the actual engineering application, can solve the great problem of area with the vertical installation of fresh air processor. The existing vertical cabinet type fresh air processor is large in whole volume and difficult to transport and install, and the problems that the existing vertical cabinet type fresh air processor is difficult to install and cannot be molded if a short space is met are solved.
Disclosure of Invention
Not enough to the above of prior art, the to-be-solved technical problem of the utility model is to provide a modularization cage fresh air handling unit, avoid the great problem that causes transportation and installation difficulty of whole volume, gain the installation nimble, the suitability is strong, be convenient for maintain the effect of upgrading.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a modularized cage type fresh air handling unit comprises an air inlet box body layer, a first filtering box body layer, a heat and humidity treatment box body layer, a second filtering box body layer and an air supply box body layer which are vertically and sequentially overlapped, wherein the opposite surfaces of the adjacent box body layers are respectively provided with a ventilation hole so as to be communicated with the box body layers one by one; the side wall of the air inlet box body layer is provided with an air inlet, and the side wall of the air supply box body layer is provided with an air supply outlet so as to supply the processed fresh air.
Further perfecting above-mentioned technical scheme, the parallel interval is equipped with vertical heat exchanger group A and heat exchanger group B in the heat and moisture treatment box body layer, separates three parallel spaced vertical wind channel in the heat and moisture treatment box body in situ through heat exchanger group A and heat exchanger group B, and the upper and lower end in vertical wind channel all is equipped with open closed air door, sets up three air door on the same face and constitutes the ventilation hole on this face jointly and by the ventilation hole on the relative face all cover all with each air door all can ventilate when opening.
Further, the heat exchanger group A is a cold/hot coil; the heat exchanger group B is an evaporation/condenser.
Furthermore, a fan for supplying air is arranged in the air supply box body layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model designs each functional section as an independent modularized box body layer, the functions are standard and concentrated, the volume is smaller, and the single independent structural design is convenient for manufacturing and transportation; correspondingly, the installation mode of automatic intercommunication through the ventilation hole after the stack-up is light more swift, need not to use the measure of lifting by crane.
2. The utility model discloses a structure conversion is convenient, and the installation is nimble, more adapts to on-the-spot different requirements than whole model, and the suitability is strong.
3. The utility model discloses when maintaining the maintenance, can implement to independent box body layer, it is all very convenient to upgrade the change.
4. The utility model discloses the new trend of seeing off can satisfy indoor new trend quality demand through filtering and handling.
Drawings
Fig. 1-a schematic structural view of a modular cage type fresh air handling unit according to a first embodiment;
FIG. 2 is a schematic diagram illustrating a detailed use of a modular cage type fresh air handling unit according to a first embodiment;
fig. 3-a schematic structural view of a modular cage type fresh air handling unit according to a second embodiment;
the air conditioner comprises an air inlet box body layer 1, an air inlet 11, a first filter box body layer 2, a heat and humidity treatment box body layer 3, a vertical air duct 31, a second filter box body layer 4, an air supply box body layer 5, an air supply opening 51, a fan 52, a heat exchanger group A6, a heat exchanger group B7, a lower air door A101, a lower air door B102, a lower air door C103, an upper air door A201, an upper air door B202 and an upper air door C203.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, a modular cage type fresh air handling unit according to a first embodiment includes an air inlet box body layer 1, a first filter box body layer 2, a heat and humidity treatment box body layer 3, a second filter box body layer 4 and an air supply box body layer 5 which are respectively and independently overlapped from bottom to top, and ventilation holes are respectively formed in opposite surfaces of adjacent box body layers so as to be communicated with the box body layers one by one; an air inlet 11 is formed in the side wall of the air inlet box body layer 1 and used for connecting an air inlet pipeline or directly introducing fresh air, and an air supply outlet 51 is formed in the side wall of the air supply box body layer 5 and used for sending out the processed fresh air.
In the fresh air handling unit of the utility model, the two filter box body layers are used for filtering fresh air; the first filter box body layer is used for primary filtration, the existing primary filter can be selected and arranged in the box or directly used as the first filter box body layer, the second filter box body layer is used for efficiently filtering haze, and the existing depth filter can be selected and arranged in the box or directly used as the second filter box body layer; the heat and humidity treatment box body layer 3 is used for treating the quality (temperature and humidity) of fresh air, the fresh air is fed from the air inlet 11, flows from bottom to top, and is sent out from the air supply outlet 51 to a room needing the fresh air after being filtered and subjected to quality treatment. The utility model designs each functional section as an independent modularized box body layer, the functions are standard and concentrated, the volume is smaller, and the single independent design is convenient for manufacturing and transportation; the installation mode of automatic communication through the vent holes after stacking is more convenient and quicker, and hoisting measures are omitted; the working state in the embodiment is that air enters from the lower part and exits from the upper part, the air exits from the upper part and exits from the lower part can be realized through inversion conversion, and the filtering and processing box layers can be appropriately increased or decreased according to the requirements, so that the installation is flexible, and the air conditioner is more suitable for different requirements of the site than an integral machine; when the maintenance and repair are carried out, the targeted box body layer can be independently implemented, the box body layer can be customized as required, the height of the corresponding box body layer can be increased or decreased independently according to the requirement of technical change, and the maintenance and the upgrade are very convenient. Because the structure can be varied in various forms, the novel air conditioner can also obtain the beneficial effects that the novel air conditioner can be more easily installed near a fresh air source, and the bypass or the series connection of functions can be realized according to the needs in the operation.
Wherein, the parallel interval is equipped with vertical heat exchanger group A6 and heat exchanger group B7 in heat moisture treatment box body layer 3, separates three parallel spaced vertical wind channel 31 in heat moisture treatment box body layer 3 through heat exchanger group A6 and heat exchanger group B7, but vertical wind channel 31's upper and lower end all is equipped with open closed air door, set up three air door on the same face and constitute the ventilation hole on this face jointly and by the ventilation hole on the relative face all cover in order to guarantee that each air door all can ventilate when opening.
Like this, through the setting of two heat exchanger groups, can be according to temperature, the humidity of demand more effective control new trend, be convenient for handle the new trend of the various qualities that get into from air intake 11, if can all effective processing in order more to be suitable for and send into indoorly to the new trend of cold state, cold-wet state, warm and humid state, high temperature heat and humid state.
Wherein, the heat exchanger group A6 is a cold/hot coil; the heat exchanger group B7 is an evaporation/condenser.
Like this, provide an optimal heat exchanger combination form, it is ripe reliable, with low costs, also can carry out effective processing to the new trend of various qualities, cold \ hot coil pipe, evaporation \ condenser be heat exchange system's heat exchange position, its function host computer then sets up in outer machine and corresponds the intercommunication through the pipeline, during the implementation, the pipeline that goes out all can pass the lateral wall (will guarantee the leakproofness) of hot wet processing box body layer 3 and realize connecting, relevant prior art is no longer repeated.
Wherein, a fan 52 for supplying air is arranged in the air supply box body layer 5, the fan inlet of the fan 52 is connected with the vent hole thereof, and the fan outlet of the fan 52 faces the air supply outlet 51; the air supply opening 51 can specifically select a jet air opening so as to adjust the air outlet direction of the air opening in a planar mode.
Therefore, the air supply effect is improved, the overall effect is better exerted, and the overall efficiency is improved.
For ease of understanding, the use of the present apparatus is further described as follows: when the fresh air temperature and humidity sensor is used, the controller is controlled and used by combining the controller and the sensor, the controller is electrically connected with each air door, the controller is further electrically connected with the heat exchanger group A6 and the heat exchanger group B7, the sensor can be arranged on an air supply pipeline of a fresh air host machine, preferably, the sensor and the controller are arranged in the air inlet box body layer 1, the sensor can select a temperature sensor, a humidity sensor, a pressure sensor or/and a PM2.5 sensor, the sensor at least selects the sensor for detecting the temperature and the humidity, the sensor is in signal connection with the controller to feed back a detection signal to the controller, and the controller judges whether the temperature and the humidity of the fresh air are suitable for being introduced into a room or whether the temperature. Referring to fig. 2, the dampers in the lower row are shown as a lower damper a101, a lower damper B102 and a lower damper C103 from left to right, and the dampers in the upper row are shown as an upper damper a201, an upper damper B202 and an upper damper C203 from left to right, respectively, to facilitate the understanding of numbering the dampers.
If the controller judges that the temperature and the humidity of the fresh air are both appropriate, the six air doors are controlled to be completely opened, the fresh air vertically passes through each vertical air duct 31, and a cold/hot coil of the heat exchanger group A6 and an evaporation/condenser of the heat exchanger group B7 do not work.
If the controller judges that the fresh air is in a cold state (the temperature is too low and the humidity is proper), the lower air door C103 and the upper air door B202 are controlled to be opened, other air doors are closed, the fresh air enters from the lower air door C103 and is sent out from the upper air door B202 after being heated by the heat exchanger group B7, correspondingly, the heat exchanger group B7 works in a condensation working condition to heat the passing fresh air, and the heat exchanger group A6 does not work.
If the controller judges that the new trend is cold wet state (the temperature is crossed lowly, humidity is too big), then control down air door C103 and last air door A201 and open, all the other air doors are closed, the new trend gets into earlier from air door C103 down and dehumidifies (also can cool down simultaneously) the back through heat exchanger group B7, send out from last air door A201 after heat exchanger group A6 heating again, correspondingly, heat exchanger group B7 works in the evaporation condition in order to cool down the dehumidification with the new trend that passes through, heat exchanger group A6 works in the hot water operating mode in order to heat the new trend that passes through.
If the controller judges that the fresh air is in a warm and humid state (proper temperature and overlarge humidity), the lower air door C103 and the upper air door B202 are controlled to be opened, other air doors are closed, the fresh air enters from the lower air door C103 and is sent out from the upper air door B202 after being cooled and dehumidified by the heat exchanger group B7, correspondingly, the heat exchanger group B7 works in an evaporation working condition to cool and dehumidify the passing fresh air, and the heat exchanger group A6 does not work.
If the controller judges that the new trend is high temperature hot humid state (high temperature, humidity is too big), then control down air door A101 and last air door C203 and open, all the other air doors are closed, the new trend gets into from air door A101 down and cools down the back through heat exchanger group A6 earlier, send out from last air door C203 after further cooling dehumidification through heat exchanger group B7 again, correspondingly, heat exchanger group A6 works in the cold water operating mode in order to cool down the new trend that passes through, heat exchanger group B7 works in the evaporation operating mode in order to further cool down and dehumidify the new trend that passes through.
In the implementation, the opening and closing of each damper can be selected from a horizontal sliding opening and closing door form, or a hinged opening and closing door form which is rotated and opened towards the heat and humidity treatment box body layer 3, so that the movement interference can be prevented.
Example two
Referring to fig. 3, a modular cage type fresh air handling unit according to the second embodiment is different from the first embodiment in that the stacking direction is inverted, and the second embodiment sequentially includes, from bottom to top, an air supply box body layer 5, a second filter box body layer 4, a heat and humidity treatment box body layer 3, a first filter box body layer 2 and an air inlet box body layer 1; the fresh air flows from top to bottom in the equipment, and is suitable for a form of downward air supply or ground air supply.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. The utility model provides a modularization cage fresh air unit which characterized in that: the air supply box comprises an air inlet box body layer, a first filtering box body layer, a heat and humidity treatment box body layer, a second filtering box body layer and an air supply box body layer which are vertically and sequentially overlapped, wherein the opposite surfaces of the adjacent box body layers are respectively provided with a ventilation hole so as to be communicated with the box body layers one by one; the side wall of the air inlet box body layer is provided with an air inlet, and the side wall of the air supply box body layer is provided with an air supply outlet so as to supply the processed fresh air.
2. The modular cage fresh air handling unit of claim 1, wherein: the parallel interval is equipped with vertical heat exchanger group A and heat exchanger group B in the heat wet processing box body layer, separates three parallel spaced vertical wind channel in the heat wet processing box body in situ through heat exchanger group A and heat exchanger group B, and the upper and lower end in vertical wind channel all is equipped with open closed air door, sets up three air door on the same face and constitutes the ventilation hole on this face jointly and by the ventilation hole on the relative face all cover all with each air door of assurance all can ventilate when opening.
3. The modular cage fresh air handling unit of claim 2, wherein: the heat exchanger group A is a cold/hot coil pipe; the heat exchanger group B is an evaporation/condenser.
4. The modular cage fresh air handling unit of claim 1, wherein: and a fan for supplying air is arranged in the air supply box body layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984813.7U CN210070142U (en) | 2019-06-27 | 2019-06-27 | Modularization cage fresh air unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984813.7U CN210070142U (en) | 2019-06-27 | 2019-06-27 | Modularization cage fresh air unit |
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| CN210070142U true CN210070142U (en) | 2020-02-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173790A (en) * | 2019-06-27 | 2019-08-27 | 重庆海润节能技术股份有限公司 | A kind of modularization cage Fresh air handling units and fresh air processing method |
| CN111441618A (en) * | 2020-03-31 | 2020-07-24 | 重庆海润绿色科技集团有限公司 | Movable infectious disease emergency protection integrated intelligent shelter |
| CN111964204A (en) * | 2020-08-24 | 2020-11-20 | 四川省龙栢腾科技有限公司 | Split type new trend rack |
-
2019
- 2019-06-27 CN CN201920984813.7U patent/CN210070142U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173790A (en) * | 2019-06-27 | 2019-08-27 | 重庆海润节能技术股份有限公司 | A kind of modularization cage Fresh air handling units and fresh air processing method |
| CN110173790B (en) * | 2019-06-27 | 2024-06-04 | 重庆海润节能技术股份有限公司 | Modularized cage type fresh air unit and fresh air processing method |
| CN111441618A (en) * | 2020-03-31 | 2020-07-24 | 重庆海润绿色科技集团有限公司 | Movable infectious disease emergency protection integrated intelligent shelter |
| CN111964204A (en) * | 2020-08-24 | 2020-11-20 | 四川省龙栢腾科技有限公司 | Split type new trend rack |
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