Air purifier achieving circular ventilation and one-way air exhaust

An air purifier, one-way exhaust technology, applied in air conditioning systems, air flow control components, lighting and heating equipment, etc., can solve the problems of air purifiers lack of filtration, increased energy costs, dangers, etc.
CN105841228AInactive Publication Date: 2016-08-10NINGBO BAORUIMA ELECTRICAL APPLIANCE SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO BAORUIMA ELECTRICAL APPLIANCE SCI & TECH CO LTD
Publication Date
2016-08-10
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an air purifier achieving circular ventilation and one-way air exhaust. The air purifier achieving circular ventilation and one-way air exhaust comprises an open-type air purifier body. The air purifier body is provided with an openable door. An air outlet is formed in the upper end of the air purifier body. Second inlets are formed in the two sides and the bottom of the air purifier body. A filter assembly is arranged in the air purifier body. An additional filter is arranged at the upper end of the filter assembly. The air outlet is formed in the door, a fan is arranged in the middle of the air outlet, and the fan comprises a motor. Blades are arranged at the end of a rotary shaft of the motor. A control panel is arranged on the outer side of the door. The air purifier can be installed on an outer wall or a window frame to feed air sucked from outside into a room after purifying the air, so that the oxygen content of the air in the room is maintained; an outside air inlet can also be closed, and then the air in the room can be sucked into the air purifier, purified, filtered and then fed into the room again, so that the air in the room has constant temperature and humidity, and the air purifier can operate in different ways by obtaining the indoor temperature and humidity and the oxygen content through a sensor.
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Description

technical field

[0001] The invention relates to the technical field of an air purifier, in particular to an air purifier with circular ventilation and one-way exhaust. Background technique

[0002] In recent years, air pollution levels have increased dramatically, which has led to some health hazards. To reduce the time and opportunities for activities in polluted air environments, an air purifier is a system used to filter air. These systems can be divided into Portable and fixed systems.

[0003] A typical air purifier contains a filter assembly and a fan. The fan draws air into the filter assembly and thereby purifies the air. Portable air purifiers usually recirculate and filter the air present indoors, but such air purifiers lack filtration from the outdoors. Incoming air function.

[0004] Fixed air purification systems allow outdoor air to be filtered before it enters the house. These types of systems are oxygen enriched and introduce the outdoor air into it for pro...

Claims

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