Unlock instant, AI-driven research and patent intelligence for your innovation.

Dehumidifier

A dehumidifier and heater technology, applied in air humidification systems, chemical instruments and methods, separation methods, etc., can solve the problems of complex structure and large volume of dehumidifiers, ensure effective area, restrain size increase, and restrain large-scale Effect

Inactive Publication Date: 2012-02-22
DAIKIN IND LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the dehumidifiers described in Patent Document 1 and Patent Document 2, the air flow path for dehumidification and the air flow path for humidification must be separately provided, so the structure of the dehumidifier is complicated and bulky.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dehumidifier
  • Dehumidifier
  • Dehumidifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Embodiments of the present invention will be described below with reference to the drawings. In addition, the following embodiments are specific examples of the present invention, and do not limit the technical scope of the present invention.

[0041]

[0042] A dehumidifier according to one embodiment of the present invention has a dehumidification function, a humidification function, and an air purification function. It operates as a dehumidifier during a dehumidification operation, operates as a humidifier during a humidification operation, and operates as an air purification operation. Works as an air purifier. In addition, in this embodiment, not only a single function can be executed, but a plurality of functions can be combined and executed simultaneously. For example, it may be a combination of an air purification function and a dehumidification function, a combination of an air purification function and a humidification function, or a combination of a dehumi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The object of the present invention is to provide a small dehumidifier with a humidification function. The dehumidifier (1) includes: a blower (2), a heater (32), an adsorption element (31), a second blower (33), and a heat exchange unit (35). The adsorption element (31) is in the shape of a disc, and absorbs moisture from the air flowing through the air blower (2). The second air blower (33) causes high-temperature air whose temperature has been raised by the heater (32) to contact a part of the adsorption element (31) to discharge moisture from the adsorption element (31). The heat exchange part (35) is arranged in the radially outer peripheral space of the adsorption element (31), and condenses moisture contained in high-temperature air passing through the adsorption element (31). The heat exchange part (35) is disposed in the outer peripheral space of the adsorption element (31), thereby suppressing an increase in size in the air flow direction and ensuring an effective area of ​​the heat exchange part (35).

Description

technical field [0001] The invention relates to a dehumidifier, in particular to a dehumidifier with humidification function. Background technique [0002] In recent years, dehumidifiers with a humidification function have become popular. Typical dehumidifiers include a dehumidifier using a vapor compression refrigeration cycle (see, for example, Patent Document 1) and a dehumidifier using an adsorption element (see, for example, Patent Document 2). [0003] The dehumidifier described in Patent Document 1 uses an evaporator to condense moisture in the air to dehumidify during dehumidification operation, and heats water in a water storage tank to humidify during humidification operation. In addition, the dehumidifier described in Patent Document 2 has a rotating disk-shaped adsorption element. During dehumidification operation, the adsorption element absorbs moisture in the air to perform dehumidification. During humidification operation, warm air is brought into contact wit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/02B01D53/26F24F6/00
CPCF24F6/00F24F2203/1024F24F2203/1056B01D2259/4009F24F3/1423F24F2203/1084F24F2203/1068B01D2253/108B01D53/261
Inventor 长尾光久山下哲也
Owner DAIKIN IND LTD