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Control method for heat dissipation device of outdoor unit mounted indoors and air conditioner

A control method and heat dissipation device technology, applied in the direction of control input related to system state, space heating and ventilation control input, heating mode, etc., can solve problems such as unable to dissipate heat normally, achieve high-voltage protection failure and overcome heat dissipation Bad, energy-efficient effects

Inactive Publication Date: 2019-05-28
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem in the prior art that the outdoor unit of the air conditioner cannot dissipate heat normally when it is installed indoors, the present invention proposes a control method for the heat dissipation device of the outdoor unit installed indoors, an air conditioner

Method used

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  • Control method for heat dissipation device of outdoor unit mounted indoors and air conditioner
  • Control method for heat dissipation device of outdoor unit mounted indoors and air conditioner

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Embodiment Construction

[0017] The principles and embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] figure 1 An embodiment of the heat dissipation device of the present invention is shown. In the figure, a wall 7 is used to distinguish indoors and outdoors, and shutters 8 are provided on the wall 7. The outdoor unit of the air conditioner of the present invention is installed indoors, and the heat dissipation device uses the outdoor fan 1 The generated hot air is conducted to the outside, and the specific heat dissipation device includes: an air guide pipe 3, an induced fan 4, an air valve 5, an extension air pipe 6 and a main control board (not shown in the figure).

[0019] One end of the air guide pipe 3 is connected to the fan 1 of the outdoor unit and its guide ring 2, and the other end is connected to the induced draft fan 4, which can conduct the hot air to the outside through an extended air pipe 6. The other end of ...

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Abstract

The invention discloses a control method for a heat dissipation device of an outdoor unit mounted indoors and an air conditioner. According to the control method for the heat dissipation device of theoutdoor unit, the heat dissipation device comprises an air guide tube connected with a fan of the outdoor unit, and an induced draft fan. The control method comprises the following steps: obtaining values of operation parameters of the outdoor unit, and comparing the values with corresponding preset values; and controlling the operation of the induced draft fan according to the compared results.The control method can effectively solve the heat dissipation problem when the outdoor unit is mounted indoors.

Description

technical field [0001] The invention relates to a control method of a heat dissipation device of an outdoor unit of an air conditioner, and an air conditioner using the heat dissipation device. Background technique [0002] It is often the case that the outdoor unit of the air conditioner in the machine room is installed indoors. The reason is that some construction parties do not follow the strict requirements of the manual for standard installation, and some have to install the outdoor unit on the lower floor due to the limitation of the length of the connecting pipe between the internal and external units. indoor. [0003] At present, most of the outdoor fans on the market are axial flow fans. The characteristics of axial flow fans are that the outdoor air is free, and the static pressure outside the machine is zero. In the air conveying process, it is necessary to use static pressure to overcome the pressure head of resistance, the smaller the static pressure, the great...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/06F24F11/30F24F11/64F24F11/77F24F110/12F24F140/10
CPCY02B30/70
Inventor 周智勇汪建湛碧海康建
Owner GREE ELECTRIC APPLIANCES INC
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