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Air blower and air conditioner having the same

A technology for air supply fans and air conditioners, which is applied to the components of pumping devices for elastic fluids, mechanical equipment, machines/engines, etc. Long air supply distance, uniform heat exchange and precise control

Active Publication Date: 2017-11-10
GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of the existing structure, the existing air conditioners cannot simultaneously satisfy: high wind pressure, long air supply distance, uniform heat transfer, and low noise.

Method used

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  • Air blower and air conditioner having the same
  • Air blower and air conditioner having the same
  • Air blower and air conditioner having the same

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "left", "right", "front", "rear", "axial", and "radial" are based on the drawings. The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and the...

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PUM

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Abstract

The invention discloses a blowing-in fan and an air conditioner with the same. The blowing-in fan comprises a cross flow portion, at least one centrifugal portion and at least one motor, wherein the cross flow portion comprises a cross flow volute and a cross flow wind wheel arranged in the cross flow volute; a first air inlet and a first air outlet are formed in the cross flow volute; the centrifugal portions are arranged on at least one end of the cross flow portion; each centrifugal portion comprises a centrifugal volute and a centrifugal wind wheel arranged in the centrifugal volute; a second air outlet and at least one second air inlet are formed in each centrifugal volute; the second air inlets are formed in at least one end of each centrifugal volute in the axial direction; each centrifugal wind wheel is spaced from the cross flow wind wheel; and the motors are used for driving the cross flow wind wheel and the centrifugal wind wheels to run. The blowing-in fan is high in blowing-in air pressure, long in blowing-in distance, uniform in heat exchange, small in noise and accurate in control.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to an air supply fan and an air conditioner with the same. Background technique [0002] At present, for air conditioners, the air supply device is one of the most important components in the entire equipment. However, due to the limitations of the existing structure, the existing air conditioners cannot simultaneously satisfy the effects of high wind pressure, long air supply distance, uniform heat transfer, and low noise. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, the present invention needs to provide a blower fan, which has high blowing pressure, long blowing distance, uniform heat exchange, low noise and precise control. [0005] The present invention also needs to provide an air conditioner with the blower fan. [0006] The blower fan according to the fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/16F04D29/28F04D25/08
CPCF04D25/08F04D25/166F04D29/281
Inventor 黄钊邓建云占磊韦福权
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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