Humidification device and air purifier with humidification function

A humidification device and air technology, applied in the air humidification system, air quality improvement, heating method, etc., can solve the problems of increasing the size of the gasification filter, not suitable, and low moisture gasification efficiency, so as to reduce pressure loss and increase Large surface area, effect of reducing pressure loss
CN101680672AActive Publication Date: 2010-03-24PANASONIC CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PANASONIC CORP
Publication Date
2010-03-24

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Abstract

A humidification device has an evaporation filter, a water supply device, and a fan device. The evaporation filter uses as a filter base material a three-dimensional structure formed by interconnecting, by connection fibers, a first base material having openings and a second base material having openings, and the first and second base materials are interconnected such that the openings of both the base materials communicate with each other. The water supply device supplies water to the evaporation filter to wet the filter base material. The fan device sends air to the wet filter base material, allows the air to pass through the communicated openings, and sends humidified air out of the evaporation filter. A decrease in humidification ability of the humidification device is suppressed evenif scale is deposited on the evaporation filter. Further, contact efficiency between passing air and water present on the evaporation filter is enhanced, and as a result, although compact in size, the humidification device has high humidification performance.
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Description

technical field

[0001] The invention relates to a humidifying device for humidifying dried indoor air and an air purifier with humidifying function. Background technique

[0002] In the past, in this kind of humidifier, use the device that has following structure, promptly, with respect to the filter (vaporization filter) that becomes wet state, send air by blowing device and make it contact with filter base material, by This vaporizes moisture to obtain humidified air.

[0003] An example of an existing humidification device such as Figure 11 shown. exist Figure 11 In the humidifier 100 of , the water-absorptive vaporization filter 101 is arranged such that a part of its lower part is immersed in water 103 in a water tank 102 , and a heater 104 is arranged in front of the vaporization filter 101 . Humidified air is obtained by passing the air heated by the heater 104 through the vaporization filter 101 that sucks up the water 103 from the water tank 102 (for example, re...

Claims

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