Air volume control device for ceiling-mounted air conditioner and its method

An air conditioner and ceiling-mounted technology, applied in space heating and ventilation, heating and ventilation control systems, heating methods, etc., can solve the problems of not being able to enjoy comfortable airflow, airflow differences, etc.

Inactive Publication Date: 2003-07-09
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the conventional ceiling-mounted air conditioner is installed in a building with a high ceiling or a building with a low ceiling, indoor users will not be able to enjoy comfortable airflow, especially when installed in a building with a high ceiling, the same room There are significant differences in the airflow in various parts of the interior

Method used

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  • Air volume control device for ceiling-mounted air conditioner and its method
  • Air volume control device for ceiling-mounted air conditioner and its method
  • Air volume control device for ceiling-mounted air conditioner and its method

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Embodiment Construction

[0019] Detailed description in conjunction with accompanying drawings and embodiments:

[0020] Such as image 3 As shown, the ceiling-mounted air conditioner is composed of an indoor unit and an outdoor unit, wherein the indoor unit 40 is equipped with an indoor fan 42 and a motor 42s, and is installed inside the suspended ceiling. The outdoor unit 50 is equipped with an outdoor heat exchanger 53, a compressor 51, a four-way valve 52 and an expansion mechanism 54, and is installed outdoors. The indoor unit 40 and the outdoor unit 50 are connected by refrigerant pipes. There is a control panel 60 connected with the main engine in the ceiling air conditioner, and the control panel 60 is composed of a switch panel 61 and an operating keyboard, which can set control operations and perform other operations according to the installation height of the above ceiling air conditioner. The switch board is arranged inside the control board 60, and the installation height of the above-m...

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Abstract

The present invention discloses an equipment fo r controlling air volume of ceiling-mounted air conditioner and method. It is characterized by that said equipment has a control plate connected with main machine, the control plate is formed from switch board and operation keyboard, the switch board is mounted in the running operatio plate, said control plate has three modes of standard, high and lower according to the mounting height of main machine of ceiling-mounted air condtiioner, and on the switch board three correspondent switches are set. Its mothed includes two steps: 1. according to the mounting height of ceiling-mounted air conditioner setting control mode; 2. utilizing switch to select proper mode from the above-mentioned three modes.

Description

technical field [0001] The invention relates to a device and a method for controlling the air volume of an air conditioner, in particular to a device and a method for controlling the air volume of a ceiling-mounted air conditioner. technical background [0002] Under normal circumstances, after the ceiling-mounted air conditioner sucks in indoor air, it cools the air through a heat exchanger, and then sends air to the room. The air conditioner is generally installed between the ceiling and the suspended ceiling. The indoor unit has a rectangular shape and can be roughly divided into a main unit and a front panel. [0003] Such as figure 1 , 2 As shown, the ceiling-mounted air conditioner is composed of an indoor unit and an outdoor unit. Among them, the indoor unit 2 is composed of a main unit and a front panel: the main unit 10 is installed inside the suspended ceiling 1, and an indoor heat exchanger 13, an indoor fan 16, and a motor 16a are installed inside, and there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/04
Inventor 高勇虎
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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