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公开(公告)号：USD1017013S1
公开(公告)日：2024-03-05
申请号：US29734976
申请日：2020-05-18
设计人： Rui Zhou
摘要： FIG. 1 is a front view of a dehumidifier showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is another perspective view thereof; and,
FIG. 9 is an enlarged view of the encircled portion in FIG. 1.
The evenly spaced broken lines in the drawings are for the purpose of illustrating portions of the dehumidifier that form no part of the claimed design. The dash-dot broken lines showing the enlargements in FIGS. 1and 9 form no part of the claimed design.-
公开(公告)号：US11649974B2
公开(公告)日：2023-05-16
申请号：US16910452
申请日：2020-06-24
发明人： Rui Zhou
CPC分类号： F24F3/1405 , F24F3/153 , F25B40/02 , F24F2003/1446
摘要： A dehumidifier with a pre-cooling device includes a compressor, a condenser, an expansion device, a microchannel pre-cooler and an evaporator assembly. During operation, moist air enters from an air inlet of the dehumidifier, and passes through the microchannel pre-cooler to make the moist air to reach a saturated steam state and passes through the evaporator assembly for heat exchange to condense and dehumidify the moist air, and the dehumidified air passes through the condenser for heating and finally discharged from the air outlet, so that the water vapor in the moist air can be condensed into a liquid better to improve the condensation and dehumidification effects of the evaporator and reduce the air humidity effectively, so as to improve the dehumidification effect of the equipment.
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公开(公告)号：US20210055009A1
公开(公告)日：2021-02-25
申请号：US16910452
申请日：2020-06-24
发明人： Rui Zhou
摘要： A pre-cooling device dehumidifier includes a compressor, a condenser, an expansion mechanism, a microchannel pre-cooler and an evaporator assembly. During operation, moist air enters from an air inlet of the dehumidifier, and passes through the microchannel pre-cooler to make the moist air to reach a saturated steam state and passes through the evaporator assembly for heat exchange to condense and dehumidify the moist air, and the dehumidified air passes through the condenser for heating and finally discharged from the air outlet, so that the water vapor in the moist air can be condensed into a liquid better to improve the condensation and dehumidification effects of the evaporator and reduce the air humidity effectively, so as to improve the dehumidification effect of the equipment.
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