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Ventilation device and its control method and air conditioner

The technology of a ventilation device and a control method is applied in the direction of control input related to air characteristics, air conditioning system, heating and ventilation control system, etc., which can solve problems such as wasting electric energy, achieve saving electric energy, ensure humidity balance, and improve comfort Effect

Active Publication Date: 2018-11-09
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a kind of ventilator and its control method and air conditioner, to solve the problem that the ventilator in the prior art wastes electric energy

Method used

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  • Ventilation device and its control method and air conditioner
  • Ventilation device and its control method and air conditioner
  • Ventilation device and its control method and air conditioner

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] Such as figure 1 As shown, the ventilation device of this embodiment includes a housing 10 , a heat storage part and a suction fan 30 . Wherein, the casing 10 has an indoor interface 11 and an outdoor interface 12; the heat storage part is arranged in the casing 10, the heat storage part includes a heat storage core 21, and the ventilation device has a first ventilation state and a second ventilation state, and the ventilation device has a first ventilation state and a second ventilation state. When the ventilation device is in the first ventilation state, the indoor air enters the heat storage part through the indoor interface 11, exchanges heat with the heat storage core 21, and then ...

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Abstract

The invention provides a ventilation device, a control method thereof and an air conditioner. The ventilation device comprises a shell provided with an indoor connector and an outdoor connector, a heat storage part arranged in the shell and comprising a heat storage core, and a suction fan arranged in the shell, located between the indoor connector and the outdoor connector and used for sucking indoor air or outdoor air into the heat storage part. The ventilation device has a first ventilation state and a second ventilation state. When the ventilation device is in the first ventilation state, the indoor air enters the heat storage part through the indoor connector and is exhausted to the outdoor environment through the outdoor connector after exchanging heat with the heat storage core. When the ventilation device is in the second ventilation state, the outdoor air enters the heat storage part through the outdoor connector and is exhausted to the indoor environment after exchanging heat with the heat storage core. By means of the technical scheme, the problem that in the prior art, a ventilation device wastes electric energy can be effectively solved.

Description

technical field [0001] The invention relates to the refrigeration field, in particular to a ventilation device, a control method thereof, and an air conditioner. Background technique [0002] Patent Nos. CN201210143123.1 and CN201310247167.3 disclose a ventilation device and its control method. The device can achieve the effect of updating indoor fresh air through the separate flow of internal and external air. The control method enables the ventilation device to During the ventilation process, the exhaust and inhalation time can be precisely controlled to avoid waste caused by long-term exhaust and inhalation. However, this control method does not take into account the loss of indoor heat energy or indoor cooling energy during the ventilation process. In order to make up for this loss, the indoor refrigeration device has to increase the power for cooling or heating, resulting in waste of electric energy for users. . Moreover, in the process of ventilation, the water conte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/007F24F12/00F24F11/64F24F13/30
CPCF24F7/007F24F11/30F24F11/62F24F11/64F24F12/001F24F13/30F24F2110/00
Inventor 陈德福王涛孙凯黄政华喻春平梁博
Owner GREE ELECTRIC APPLIANCES INC
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