Dehumidifier using direct-current frequency-conversion control technology and control method of dehumidifier
A control technology, a DC frequency conversion technology, is applied to the dehumidifier and its control field using the sine wave vector DC speed regulation technology, which can solve the problems of frosting, low efficiency, and high energy consumption of ordinary dehumidifiers
Inactive Publication Date: 2015-12-09
JIANGSU BAIKE ELECTRIC APPLIANCE CO LTD
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Problems solved by technology
[0002] The traditional dehumidifier relies on the compressor to continuously "start and stop" to control the indoor humidity. The disadvantage is that the dehumidification speed is slow and the efficiency is low; the indoor humidity is easy to fluctuate between the start and stop of the compressor, and the humidity control accuracy is low.
In addition, ordinary dehumidifiers consume a lot of energy and have frosting problems at low temperatures
Method used
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Embodiment Construction
[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0037] The structure of a dehumidifier using DC frequency conversion control technology in the present invention is as follows: figure 1 , figure 2 and image 3 shown. The body shell of the dehumidifier is composed of a front panel, a back panel 7, a left side panel 3 and a right side panel 4, and also includes an air inlet panel 1 and a display panel 2 arranged on the front of the dehumidifier body, and an outlet panel arranged on the back of the dehumidifier body. The wind net 6, the axial flow fan 9 and the motor 10 arranged between the air inlet panel 1 and the air outlet net 6, the motor 10 is fixedly arranged behind the axial flow fan 9 through the motor bracket 8, and the rotating shaft position of the axial flow fan 9 is passed through the fan The fixing nut 5 is fixed, and the position of the rotating shaft of the motor 10 is fixed by the motor f...
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The invention discloses a dehumidifier using a direct-current frequency-conversion control technology and a control method of the dehumidifier. The dehumidifier comprises an air inlet panel, a display panel, an air outlet mesh, an axial fan and a motor, wherein the air inlet panel and the display panel are arranged on the front face of a dehumidifier body of the dehumidifier. The air outlet mesh is arranged on the back face of the dehumidifier body of the dehumidifier. The axial fan and the motor are arranged between the air inlet panel and the air outlet mesh. The motor is fixedly arranged behind the axial fan through a motor support. According to the dehumidifier using the direct-current frequency-conversion control technology and the control method of the dehumidifier, a sine-wave vector direct-current speed-adjusting technology is applied to the dehumidifier, a control manner of the frequency-conversion dehumidifier is built, and the functions of reliable operation, quick dehumidification, low-temperature and frostless operation, precise humidity control, efficient operation and the like of the dehumidifier are achieved effectively.
Description
technical field [0001] The invention relates to a dehumidifier and a control method thereof, more precisely, to a dehumidifier applying the sine wave vector direct current speed regulation technology and a control method thereof. Background technique [0002] The traditional dehumidifier relies on the compressor to continuously "start and stop" to control the indoor humidity. The disadvantage is that the dehumidification speed is slow and the efficiency is low; the indoor humidity is easy to fluctuate between the start and stop of the compressor, and the humidity control accuracy is low. In addition, ordinary dehumidifiers consume a lot of energy and have the problem of frosting at low temperatures. [0003] The frequency conversion dehumidifier controls the speed of the compressor through the microcomputer chip to achieve the purpose of controlling the indoor humidity. Its advantages are small fluctuations in indoor humidity, high control accuracy, high dehumidification spe...
Claims
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IPC IPC(8): F24F3/153G05D27/02
Inventor 周晓明
Owner JIANGSU BAIKE ELECTRIC APPLIANCE CO LTD