Air conditioner

An air conditioner and air conditioning technology, applied in air conditioning systems, airflow control components, space heating and ventilation, etc., can solve problems such as difficulty in setting wind direction, reducing air volume, and easy condensation

Active Publication Date: 2007-01-31
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this not only reduces the air volume when it is blown horizontally or forward, but also brings about a new problem that condensation tends to occur on the horizontal louvers 11a and 11b during cooling operation.
[0021] In addition,

Method used

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Examples

Experimental program
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Effect test

no. 1 Embodiment approach

[0141] Fig. 1 is a side sectional view showing the air conditioner according to the first embodiment (showing Figure 6 D section). An indoor unit 1 of an air conditioner has a main body held by a casing 2, and a front panel 3 having a suction port 4 on the front side and a front side thereof is detachably attached to the casing 2.

[0142] The casing 2 is provided with a claw portion (not shown in the figure) on the rear side, and the claw portion cooperates with a mounting plate (not shown in the figure) installed on the side wall W1 of the living room to support the casing 2 . An outlet 5 is provided in a gap between the lower end of the front panel 3 and the lower end of the cabinet 2 . The air outlet 5 is formed in a substantially rectangular shape extending in the width direction of the indoor unit 1, and is provided facing forward and downward.

[0143] Inside the indoor unit 1 , a blower path 6 communicating from the suction port 4 to the blower port 5 is formed. A ...

no. 2 Embodiment approach

[0182] Next, Fig. 9 is a side sectional view showing the air conditioner indoor unit 1 according to the second embodiment. With the above figure 1~ Figure 8 The parts that are the same as those of the first embodiment shown are denoted by the same symbols. In this embodiment, instead of the wind direction variable parts 110a and 110b made of the flexible material of the first embodiment, wind direction variable parts 111a and 111b that extend the air blowing path 6 by rotation are provided. Other parts are the same as those of the first embodiment.

[0183] The wind direction variable part 111b is rotatably supported by the rotation shaft 111d, and the wind direction variable part 111a is rotatably supported by the rotation shaft 111e via the arm part 111c connected to the rotation shaft 111d. The rotating shaft 111d is rotated by being driven by a drive motor 111f through a gear (not shown). In addition, a position restricting portion 111g for restricting the position of ...

no. 3 Embodiment approach

[0194] then, Figure 12 It is a side sectional view which shows the air conditioner indoor unit 1 which concerns on 3rd Embodiment. With the above figure 9~ Figure 11 The same parts of the second embodiment shown are denoted by the same symbols. In this embodiment, instead of the wind direction variable parts 111a and 111b of the second embodiment, wind direction variable parts 112a and 112b which can be rotatably supported are provided. Other parts are the same as the second embodiment.

[0195] The wind direction variable part 112b extends the lower wall of the front guide part 6, and the rotating shaft 112f driven by the drive motor (not shown) is pivotally supported on the casing 2. An upper arm 112c is rotatably connected to the rotation shaft 112f, and the upper arm 112c is rotatably connected to the lower arm 112d via an arm joint 112e. The wind direction variable part 112a (first wind direction plate) is rotatably supported on the lower arm part 112d by a rotating s...

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Abstract

The present invention relates to an air conditioner. In a frontward direction relative to a front guide (6a) that guides conditioned air in a frontward-downward direction within a blowing passage (6), wind deflectors 110a and 110b are provided. When the conditioned air is sent out through the blowout port (5) in a straight downward direction or a rearward-downward direction, the wind deflectors 110a and 110b are so arranged that the static pressure distribution near them has a high static pressure part (90) where the static pressure is higher than in the front guide (6a) and that the isobars (90a) of the high static pressure part (90) run along the flow direction of the conditioned air flowing while facing the wind deflectors 110a and 110b.

Description

technical field [0001] The present invention relates to an air conditioner which regulates the air sucked into a cabinet and sends the air out to the room. Background technique [0002] Figure 47 It is a side sectional view showing the indoor unit of the conventional air conditioner disclosed in Japanese Patent Application No. 2002-266437. The indoor unit 1 of the air conditioner is generally disposed at a position higher than the height of a user, and a main body is held by a casing 2 . The casing 2 is provided with claws (not shown) on the rear side, and the claws cooperate with a mounting plate (not shown) installed on the indoor side wall W1 to support the casing 2 . [0003] On the casing 2, a front panel 3 having a suction port 4 provided on the front side and the front side is detachably attached. A substantially rectangular air outlet 5 extending in the width direction of the indoor unit 1 is formed in a gap between the lower end of the front panel 3 and the lower...

Claims

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Application Information

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IPC IPC(8): F24F13/06F24F1/00F24F13/15F24F13/20
CPCF24F2001/0048F24F1/0057
Inventor 大塚雅生白市幸茂上原雄二铃木正一
Owner SHARP KK
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