Unlock instant, AI-driven research and patent intelligence for your innovation.
Dehumidifier
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A dehumidifier, dehumidification wheel technology, applied in separation methods, heating methods, lighting and heating equipment, etc.
Inactive Publication Date: 2012-05-30
LG ELECTRONICS INC
View PDF5 Cites 4 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0009] However, the problem with the existing condensing heat exchanger is that even if a plurality of heat exchange plates are used to increase the heat exchange area, the inside of the condensing heat exchanger cannot even flow
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
no. 1 example
[0033] figure 1 is a perspective view of a dehumidifier according to a first embodiment of the present invention, figure 2 is the above figure 1 An exploded perspective view of the main parts of the dehumidifier.
[0034] refer to figure 1 and figure 2 , to describe the overall configuration of the dehumidifier according to the first embodiment of the present invention.
[0035] Such as figure 1 As shown, in the dehumidifier according to this embodiment, the dehumidified indoor air is discharged after inhaling indoor air and absorbing moisture, and an air suction part 4 and an air discharge part 6 are formed on the main body 2 .
[0036] Such as figure 2 As shown, the body 2 includes: a base 10; a rear case 20, which is combined with the rear portion of the base 10; a front case 30, which is arranged in front of the rear case 20; a front panel 40, which is connected to the front case 30 Combine.
[0037] The base 10 is used to form the bottom surface of the body...
no. 2 example
[0118] Figure 7 It is a perspective view of the second embodiment of the present invention.
[0119] refer to Figure 7 The overall configuration of the second embodiment of the present invention will be described. The overall structure of the second embodiment of the present invention is similar to that of the above-mentioned first embodiment. In the following, description will be made focusing on the differences of the second embodiment.
[0120] In the first reconditioning air inflow portion 322 of the first heat exchange plate 220 according to the second embodiment of the present invention, a portion spaced upward by a predetermined distance from the center 322a of the condensing heat exchanger is closed. The dehumidification wheel 60 has a rotating part at the center so that reconditioning air cannot flow into the first reconditioning air inflow part 222 through a portion where the rotating part is located. Therefore, the part where the rotation part of the said dehu...
no. 3 example
[0123] Figure 8 It is a transverse sectional view of the third embodiment of the present invention.
[0124] refer to Figure 8 The overall configuration of the third embodiment of the present invention will be described. The overall structure of the third embodiment of the present invention is similar to that of the above-mentioned first embodiment. In the following, description will be made focusing on the differences of the third embodiment.
[0125] When the reconditioning air discharge parts 224, 244, 264 are located on the left and right sides of the condensing heat exchanger, unevenness may occur in the flow of air flowing in the condensing flow path. Specifically, the reconditioning air that has passed through the condensation channels 426, 446, 466 near the reconditioning air discharge parts 224, 244, 264 can be discharged to the reconditioning air discharge parts 224, 244, 264 in a short time. . Furthermore, the reconditioning air passing through the condensing...
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
Login to View More
Abstract
The present invention provides a dehumidifier, including a main body (2), comprising a dehumidification passage in which indoor air is sucked in and the sucked-in indoor air is dehumidified and a reconditioning passage in which reconditioning air circulates, a dehumidification rotor (60), comprising a dehumidification portion configured to dehumidify the indoor air and a reconditioning portion reconditioned using the reconditioning air, and a condensing heat exchanger (200) in which a plurality of heat exchange plates (220,240,260), each comprising a plurality of condensing ducts (232,253,272), is arranged in parallel. The condensing ducts are configured so that the reconditioning air passed through the reconditioning portion is sucked in through upper parts of the condensing ducts and thesucked-in reconditioning air is discharged through lower parts of the condensing ducts. Thus, the flow of air within the condensing heat exchanger can become uniform and the heat exchange area is widened. Accordingly, the dehumidification performance of the dehumidifier can be improved and noise caused when the dehumidifier is driven can be reduced.
Description
technical field [0001] The present invention relates to a dehumidifier, in particular, to a dehumidifier which improves a flow path of a condensing heat exchanger for cooling regeneration air to increase heat exchange efficiency and improves air flow inside the condensing heat exchanger. Background technique [0002] Generally, dehumidifiers can be divided into dehumidifiers using refrigeration cycles and dehumidifiers using drying wheels according to their working methods. [0003] A dehumidifier using a refrigeration cycle requires a compressor, and there are problems such as compressor noise and securing a space for the compressor. Therefore, in recent years, dehumidifiers using a drying wheel have been widely used. [0004] The principle is that the drying wheel has the property of absorbing moisture in the air, and the indoor air is dehumidified through the drying wheel, and the high-temperature air is used to regenerate the drying element adsorbed with moisture. [00...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More