CN207649013U - A kind of intelligent cooling Fresh air handling units - Google Patents
A kind of intelligent cooling Fresh air handling units Download PDFInfo
- Publication number
- CN207649013U CN207649013U CN201721667380.XU CN201721667380U CN207649013U CN 207649013 U CN207649013 U CN 207649013U CN 201721667380 U CN201721667380 U CN 201721667380U CN 207649013 U CN207649013 U CN 207649013U
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- China
- Prior art keywords
- air
- heat exchanger
- centrifugal blower
- main body
- electromagnetic
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Abstract
The utility model discloses a kind of intelligent cooling Fresh air handling units, including main body, main body is internally provided with centrifugal blower, heat exchanger is provided at the top of centrifugal blower, the side of heat exchanger is provided with electric heater, the other side of heat exchanger is provided with the first electromagnetic air valve, the side of electric heater is provided with intelligent controller, the second electromagnetic air valve is provided at the top of heat exchanger, the side of second electromagnetic air valve is provided with air outlet, the side of centrifugal blower is provided with air inlet, and temperature sensor is both provided on air outlet and air inlet.The utility model carries out Comprehensive Correlation by measuring the setting value in indoor air temperature and intelligent controller, to adjust operation and the rotation speed of fan adjustment of all parts, the more common blower fan control system of energy-saving effect improves 25% or more, and room air parameter and the working condition of new wind turbine, more efficient raising indoor air quality and raising space comfort level are grasped by detecting instrument sensor in real time.
Description
Technical field
The utility model is related to a kind of Fresh air handling units, more particularly to a kind of intelligent cooling Fresh air handling units.
Background technology
It is operated in the case where common new wind turbine has been at artificial setting state, cannot be changed according to indoor and outdoor surroundings and be carried out in real time
Adjust operating status and frequency, indoor and outdoor temperature or indoor air quality at all seasons, different seasons, different time, meeting
Because the time, environment temperature, humidity variation due to it is different.The environment temperature, humidity difference of especially spring and autumn morning and evening is larger, indoor
Air quality may also change accordingly.And new wind turbine is no matter weather changes and how is indoor air quality variation, it is common newly
Wind turbine power frequency full power operation or lower certain power frequency operating of artificial setting always.When indoor air quality is close to the required ginseng of personnel
When number, new wind turbine is unable to adaptive change, and still power frequency operates, and the energy consumption spent at this time can not improve indoor comfort degree, just
Generate huge energy consumption waste.
It is mostly that artificial setting or manual adjustment control the new wind turbine of formula currently on the market, wind path is single, general control type fresh air
Indoor air temperature can not be adjusted in machine according to indoor and outdoor temperature, and not rapid to the response speed to break down, reduce
The energy-saving effect and reliability of system operation.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of new wind turbine of intelligent cooling
Group, can according to indoor and outdoor temperature difference come adjust operating so that fresh air machine electric quantity consumption according to indoor air conditions difference without
Disconnected variation achievees the purpose that energy saving, raising indoor comfort degree.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of intelligent cooling Fresh air handling units of the utility model, including main body, the main body are internally provided with centrifugal blower,
Heat exchanger is provided at the top of the centrifugal blower, the side of the heat exchanger is provided with electric heater, the heat exchange
The other side of device is provided with the first electromagnetic air valve, and the side of the electric heater is provided with intelligent controller, the heat exchanger
Top be provided with the second electromagnetic air valve, the side of second electromagnetic air valve is provided with air outlet, the one of the centrifugal blower
Side is provided with air inlet, and temperature sensor, the temperature sensor, the second electromagnetism are both provided on the air outlet and air inlet
Air-valve, the first electromagnetic air valve, centrifugal blower are connected with intelligent controller.
As a kind of optimal technical scheme of the utility model, babinet is provided on the outside of the main body.
As a kind of optimal technical scheme of the utility model, the bottom of the main body is provided with pedestal.
Compared with prior art, the beneficial effects of the utility model are as follows：
The new fan intelligent control device of the utility model is simple and reasonable for structure, by measuring indoor air temperature and intelligence
Setting value that can be in controller carries out Comprehensive Correlation, to adjust operation and the rotation speed of fan adjustment of all parts, energy-saving effect compared with
Common blower fan control system improves 25% or more, and grasps room air parameter and fresh air in real time by detecting instrument sensor
The working condition of machine, more efficient raising indoor air quality and raising space comfort level.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
In figure：1, main body；2, centrifugal blower；3, heat exchanger；4, electric heater；5, the first electromagnetic air valve；6, intelligence control
Device processed；7, the second electromagnetic air valve；8, air outlet；9, air inlet；10, temperature sensor；11, babinet；12, pedestal.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.Identical mark wherein in attached drawing
Number all refer to identical component.
In addition, if the detailed description of known technology is for showing that it is unnecessary that the utility model is characterized in, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of intelligent cooling Fresh air handling units, including main body 1, the inside of main body 1 are set
It is equipped with centrifugal blower 2, the top of centrifugal blower 2 is provided with heat exchanger 3, and the side of heat exchanger 3 is provided with electric heater 4,
The other side of heat exchanger 3 is provided with the first electromagnetic air valve 5, and the side of electric heater 4 is provided with intelligent controller 6, heat exchange
The top of device 3 is provided with the second electromagnetic air valve 7, and the side of the second electromagnetic air valve 7 is provided with air outlet 8, the side of centrifugal blower 2
It is provided with air inlet 9, temperature sensor 10, temperature sensor 10, the second electromagnetism wind are both provided on air outlet 8 and air inlet 9
Valve 7, the first electromagnetic air valve 5, centrifugal blower 2 are connected with intelligent controller 6.
Further, the outside of main body 1 is provided with babinet 11, is protected to internal component.
The bottom of main body 1 is provided with pedestal 12, can adjust whole position.
Specifically, when outdoor temperature overheats, when Leads to new breeze can not reduce indoor temperature, new wind turbine starts interior cycle,
Keep inner temperature of room constant, when the outdoor temperature is lower than the indoor temperature, outdoor air is directly entered interior after treatment, reduces
Indoor air temperature, when outside air temperature is too low, outdoor fresh air introduces interior after exchanger 3 or electrical heating 4,
Maintain indoor temperature constant.
Assuming that indoor set temperature is 18 DEG C, as 25 DEG C of outdoor temperature ＞, new wind turbine uses inner loop mode, i.e., intelligently
Controller 6 closes the first electromagnetic air valve 5, the second electromagnetic air valve 7, and extraneous hot wind is not allowed to get in, and ensures that indoor temperature is kept
In set temperature.
When outdoor temperature is at 18-25 DEG C, new wind turbine opens outer circulation mode, i.e. intelligent controller 6 closes the second electromagnetism
Air-valve 7 is directly entered interior without over-heat-exchanger 3 and electric heater 4, reduces indoor temperature.
For 0 DEG C of ＜ as 18 DEG C of ambient temperature ＜, intelligent controller 6 closes the first electromagnetic air valve 5, and outdoor fresh air is got in
Through over-heat-exchanger 3, ensure indoor temperature.
As 0 DEG C of ambient temperature ＜, outdoor fresh air is got in through over-heat-exchanger 3, when heat exchanger 3 is not enough to improve
When indoor temperature, opening electric heater 4, and then ensure indoor temperature.
The new fan intelligent control device of the utility model is simple and reasonable for structure, by measuring indoor air temperature and intelligence
Setting value in energy controller 6 carries out Comprehensive Correlation, energy saving to adjust 2 adjustment of rotational speed of operation and centrifugal blower of all parts
The more common blower fan control system of effect improves 25% or more, and grasps room air parameter in real time by detecting instrument sensor
And the working condition of new wind turbine, more efficient raising indoor air quality and raising space comfort level.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of intelligent cooling Fresh air handling units, including main body (1), which is characterized in that the main body (1) is internally provided with centrifugation
Wind turbine (2) is provided with heat exchanger (3) at the top of the centrifugal blower (2), and the side of the heat exchanger (3) is provided with electricity
The other side of heater (4), the heat exchanger (3) is provided with the first electromagnetic air valve (5), the side of the electric heater (4)
It is provided with intelligent controller (6), the second electromagnetic air valve (7), the second electromagnetism wind are provided at the top of the heat exchanger (3)
The side of valve (7) is provided with air outlet (8), and the side of the centrifugal blower (2) is provided with air inlet (9), the air outlet (8)
Be both provided with temperature sensor (10) on air inlet (9), the temperature sensor (10), the second electromagnetic air valve (7), the first electricity
Magnetic wind valve (5), centrifugal blower (2) are connected with intelligent controller (6).
2. a kind of intelligent cooling Fresh air handling units according to claim 1, which is characterized in that set on the outside of the main body (1)
It is equipped with babinet (11).
3. a kind of intelligent cooling Fresh air handling units according to claim 1, which is characterized in that the bottom of the main body (1) is set
It is equipped with pedestal (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667380.XU CN207649013U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent cooling Fresh air handling units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667380.XU CN207649013U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent cooling Fresh air handling units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649013U true CN207649013U (en) | 2018-07-24 |
Family
ID=62882510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667380.XU Expired - Fee Related CN207649013U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent cooling Fresh air handling units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118415A (en) * | 2019-05-17 | 2019-08-13 | 青岛海尔空调器有限总公司 | Air conditioning system |
| RU2818723C1 (en) * | 2023-02-28 | 2024-05-03 | Акционерное общество "Тион Умный микроклимат" | Supply-recirculation unit and method of its control |
-
2017
- 2017-12-05 CN CN201721667380.XU patent/CN207649013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118415A (en) * | 2019-05-17 | 2019-08-13 | 青岛海尔空调器有限总公司 | Air conditioning system |
| RU2818723C1 (en) * | 2023-02-28 | 2024-05-03 | Акционерное общество "Тион Умный микроклимат" | Supply-recirculation unit and method of its control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Mao Sheng Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Beijing Zhongshan JIAYE Technology Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201205 |