Air supply device, air conditioner and air supply method for air conditioner
A technology of air-conditioning equipment and air-supply devices, which is applied in the direction of air-conditioning systems, lighting and heating equipment, and machine operation methods. It can solve problems such as abnormal airflow noise, avoid abnormal noise, improve flow direction, and reduce airflow separation losses. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0052] This embodiment provides an air supply device, the air supply device is used in an air conditioner, and is used to deliver the airflow in the inner chamber of the air conditioner after being heat-exchanged by the heat exchanger to the room. Specifically, such as figure 2As shown, the air supply device includes at least two air duct components. Each air duct assembly includes an air duct 41 , a fan and a guide control device 43 . Wherein, one end of the air duct 41 is configured as an air inlet for allowing the airflow after heat exchange by the heat exchanger to enter the air duct 41 . The other end of the air duct 41 is configured as an air outlet 44 for delivering the airflow entering the air duct 41 to the room. The fan is arranged in the air duct near the air inlet of the air duct 41. On the one hand, under the cooperation of the guide and control device, the air flow after heat exchange enters the air duct 41, and on the other hand, the air flow in the air duct ...
Embodiment 2
[0057] Preferably, if figure 2 As shown, this embodiment provides an air supply device. Compared with the previous embodiment, the guide and control device 43 in this embodiment includes a plurality of deflectors 430 arranged at the air inlet of the air duct 41 . Wherein, when the air duct assembly stops working, the plurality of deflectors 430 included in the guide and control device 43 form a closed door to close the air inlet of the air duct 41 to isolate the air flow from the fans in the air duct 41 . Preferably, the closed door has an arc-shaped structure.
[0058] When the air duct assembly is in the working state, the deflectors 430 of the guide and control device 43 are spaced from each other (that is, there is a gap for the passage of air between any adjacent two deflectors 430), and each The deflectors 430 guide the airflow after heat exchange by the heat exchanger, so that it enters the air duct 41 . in, figure 2 The dotted line in indicates the corresponding p...
Embodiment 3
[0063] Preferably, this embodiment provides an air supply device, compared with the above embodiments, such as figure 2 As shown, the fan includes a first motor and fan blades 42, and the fan blades 42 in this embodiment are preferably cross-flow fan blades. The guiding and controlling device 43 also includes a second motor for driving the deflector 430 to rotate.
[0064] Preferably, the first motor and the second motor are the same motor. By setting in this way, the working states of the fan and the pilot control device 43 can be well synchronized. That is, as long as the fan of the air duct assembly stops running, the pilot control device 43 will close the air duct of the air duct assembly.
[0065] Preferably, the guide and control device in this embodiment further includes a connecting rod (not shown in the figure), and a plurality of deflectors are arranged on the connecting rod and can rotate relative to the connecting rod. When the air duct assembly stops working, ...
PUM
Login to view more Abstract
Description
Claims
Application Information
Login to view more - R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap