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Humidifier

A technology of humidification device and supply device, which is applied in air humidification system, heating method, lighting and heating equipment, etc. It can solve problems such as water splashing, low fan, and inability to start humidification operation immediately, so as to improve humidification efficiency and suppress splashing. Effect

Active Publication Date: 2016-03-02
DAIKIN IND LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the above-mentioned humidifier, there is a problem that when the humidification operation is started, when the humidification filter is dry, especially when scale is formed on the surface, the water cannot penetrate into the humidification filter and is bounced off, resulting in adhesion on the surface of the humidification filter. Water droplets that are blown up by the airflow from the fan creating a splash of water towards the leeward side
Therefore, in the above-mentioned humidifying device, before performing the humidifying operation, the rotation speed of the fan is controlled to be lower than the lower limit rotation speed during the humidifying operation, so there is a problem that the humidifying operation cannot be started immediately.

Method used

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Embodiment Construction

[0041] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0042] [Structure of air cleaner with humidification function]

[0043] Such as Figure 1 ~ Figure 4 and Figure 7 As shown, the air purifier 1 with humidification function according to the first embodiment of the present invention includes: a housing 2 composed of a main body housing 2a and a front panel 2b; an electric dust collector 3; a streamer discharge unit 4; a fan 5; Detection sensor 6, odor detection sensor 7; temperature detection sensor 8; humidity detection sensor 9; filter unit 20; humidification unit 30; operation unit 70; display unit 80;

[0044] Such as figure 1 As shown, the front of the air cleaner 1 is covered by a front panel 2b. There is a part not covered by the front panel 2b below the front, and the lower suction port 11 is provided in this part. Such as figure 2 As shown, a part of the side surface of the air cleaner 1 is covered with a...

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Abstract

A humidifying device is capable of suppressing splatter of water from a humidifying filter at the start of humidifying operation. In an air purifier in the process of the humidifying operation, fan speed at the time of humidifying operation can be set as any one speed in a plurality of fan speed, and the fan speed at the start of humidifying operation is limited below an upper limit speed which is lower than the maximum speed at the time of humidifying operation.

Description

technical field [0001] The present invention relates to a humidifier that performs humidification operation. Background technique [0002] As a humidifier, there is a device including a fan, a humidification filter, a water pan for storing water, and a water injection device for supplying water in the water pan to the humidification filter. In the humidifier described above, when the humidification operation is performed, the humidified air can be blown out into the room by supplying moisture into the air from the humidification filter soaked with water by the water injection device. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2010-78310 [0006] In the above-mentioned humidifier, there is a problem that when the humidification operation is started, when the humidification filter is dry, especially when scale is formed on the surface, the water cannot penetrate into the humidification filter and is boun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F6/00
Inventor 周防圣行阪田诚
Owner DAIKIN IND LTD