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Decoration plate, blowing mouth unit and air-conditioing device for air conditioner

A technology of air-conditioning devices and air outlets, which is applied in air-conditioning systems, space heating and ventilation, and airflow control components, etc. It can solve the problems of slow air flow, stained ceilings, and easy adhesion, so as to ensure air conditioning efficiency and eliminate discomfort Sensitive effect

Inactive Publication Date: 2002-04-03
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the flow rate of the air blown from the end of the air outlet (a) is slow, and as a result, the air at the end of the air outlet (a) tends to adhere to the ceiling (b) under the negative pressure in the center of the air outlet (a), thus deface the ceiling (b)

Method used

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  • Decoration plate, blowing mouth unit and air-conditioing device for air conditioner
  • Decoration plate, blowing mouth unit and air-conditioing device for air conditioner
  • Decoration plate, blowing mouth unit and air-conditioing device for air conditioner

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Embodiment Construction

[0036]Embodiments of the present invention will be specifically described below with reference to the drawings.

[0037] figure 1 It is a longitudinal sectional view showing the structure of the ceiling-mounted air conditioner 1 of this embodiment. As shown in the figure, the air conditioner 1 is equipped with a fan 20 and a heat exchanger 30 in a casing 10, fitted into an installation opening 71 opened on a ceiling 70, and installed in the space behind the ceiling.

[0038] The casing 10 is composed of a box-shaped main body casing 11 opening downward and a decorative plate 14 covering the bottom opening of the main body casing 11, and is suspended and fixed on an upper beam or the like by a hanger (not shown). Specifically, the main body casing 11 is composed of an octagonal (not shown) top plate 12 formed by cutting off four corners of a square, and side plates 13 extending downward from the outer edge of the top plate 12 . The above-mentioned decorative plate 14 is in t...

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PUM

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Abstract

Decorative panel for air conditioning system, air outlet blow-off unit, and air conditioning system. Improvements in the shape of a horizontal vane (18) mounted at an air vent (16) of an airconditioner make it possible to set an adequate emission direction according to the operating status of the airconditioner, and in order to prevent, without fail, occurrence of ceiling fouling when an extension portion (16L) is defined at a lengthwise end of the air vent (16), the horizontal vane (18) is provided, at a position substantially corresponding to an inside end of the extension portion (16L) of the air vent (16), with a guide plate (18g) for guiding conditioned air in a direction substantially orthogonal to the lengthwise direction of the air vent (16).

Description

technical field [0001] The present invention relates to a decorative panel of an air conditioner, an air outlet unit and an air conditioner, in particular to a structure in which the air outlet is equipped with horizontal blades for adjusting the blowing direction of air-conditioning air and the air outlet provided with the horizontal blades. Background technique [0002] Conventional ceiling-mounted and ducted air-conditioning devices are equipped with horizontal blades at the air outlet that can change the blowing direction of the air-conditioning air up and down. Through the horizontal blades, the direction of the air-conditioning air is relatively downward during heating, and the air-conditioning air is relatively upward during cooling, almost parallel to the ceiling (that is, the so-called horizontal blowing), so as to achieve room temperature balance in each operating state. Improve air conditioning efficiency. [0003] However, in the above-mentioned horizontal blowi...

Claims

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Application Information

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IPC IPC(8): F24F13/14F24F13/20
CPCF24F2001/0037F24F13/14F24F1/0011F24F1/0047
Inventor 中西淳一佐藤义和平川卓繁泽亨
Owner DAIKIN IND LTD
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