Multiblade diffusion fan assembly for attachment to ceiling cassette air conditioner
A technology for embedded air conditioners and ceilings, applied in air conditioning systems, space heating and ventilation, applications, etc., can solve the problems of uniform distribution of cold or hot air, narrow airflow spit out range, etc., to reduce energy consumption and increase natural decorative accessories. effect, the effect of reducing the dead zone area
Inactive Publication Date: 2016-05-25
丘冀升
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Problems solved by technology
[0008] As mentioned above, the diffuser fans for air conditioners in the prior art have many problems, and in order to overcome the problem that the cooling and heating efficiency can not be uniformly dispersed due to the extremely narrow range of the air flow of the ceiling-mounted air conditioner indoor unit in the past, Due to the limitations of the airflow discharge structure of the ceiling-mounted air conditioner indoor unit, a ceiling-mounted air conditioner indoor unit is attached with a multi-blade diffusion fan, which receives the discharge airflow and is driven in a non-powered manner, and the discharg
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[0044] The present invention for achieving the above objects will be described in detail below with reference to the accompanying drawings. Regarding the addition of reference signs, the same structural elements will be given the same reference signs even if they appear in different drawings, and will be omitted. Specific descriptions of well-known structural elements that may unnecessarily obscure the gist of the present invention.
[0045] The present invention forms a multi-blade diffuser fan assembly for attaching a ceiling-mounted air conditioner, and the multi-blade diffuser fan assembly for attaching a ceiling-mounted air conditioner is attached to the indoor unit cover 410 of the ceiling-mounted air conditioner in a semi-embedded manner. Inhale the grille 420, and receive the discharge airflow from the airflow discharge port 430 of the air conditioner indoor unit to drive in a non-powered manner, introduce the discharge air to the direction of the rotating blade axis to...
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The present invention relates to a multiblade diffusion fan assembly for attachment to a ceiling cassette air conditioner, which is to be attached to an indoor unit of the ceiling cassette air conditioner, the multiblade diffusion fan assembly being driven without power by receiving a discharge air current, generating an air current in an outwardly radial direction by introducing discharged air in the direction of a hub shaft, and inducing the discharge air current to be diffused widely in an indoor space. The purpose of the present invention is to overcome a limitation of the air current discharge structure of an indoor unit of a conventional ceiling cassette air conditioner. The present invention forms a multiblade diffusion fan for attachment to an indoor unit of a ceiling cassette air conditioner, which can be attached without changing the structure of the indoor unit of the ceiling cassette air conditioner, is driven without power by receiving a discharge air current, discharged from a discharge port of the indoor unit of the air conditioner, and generates an air current in an outwardly radial direction by introducing discharged air in the direction of a hub shaft and induces the discharge air current to be diffused widely in an indoor space.
Description
technical field [0001] The present invention relates to a multi-blade diffuser fan assembly for ceiling embedded air conditioner attachment. The conventional ceiling-mounted air-conditioning indoor unit with four outlets in four directions of a suction grille in the center of the front surface has a very narrow airflow outlet range, so that the cold or hot air cannot be evenly dispersed, resulting in The efficiency of heating and cooling is reduced. In order to overcome the limitation of the airflow discharge structure of the conventional ceiling embedded air conditioner indoor unit, the present invention forms a multi-blade diffusion fan for the ceiling embedded air conditioner indoor unit. The above ceiling embedded air conditioner indoor The multi-blade diffuser fan for machine attachment can be directly attached to the ceiling-mounted air-conditioning indoor unit without changing the structure of the ceiling-mounted air-conditioning indoor unit, and receives the airflow fr...
Claims
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Login to view more IPC IPC(8): F24F1/00F24F13/10
CPCF24F13/06F24F1/0007F24F1/0047F24F13/10
Inventor 丘冀昇
Owner 丘冀升
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