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Energy saving dehumidification method of air conditioner

An air conditioner and humidity technology, applied in the direction of machine operation, air conditioning system, high-efficiency adjustment technology, etc., can solve the problems of unoptimized compressor operation and air conditioner energy waste

Inactive Publication Date: 2004-08-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Existing air conditioners perform a dehumidification operation regardless of the difference between the set humidity and indoor humidity and the outdoor load, thereby not optimizing the operation of the compressor and causing waste of energy used to run the air conditioner

Method used

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  • Energy saving dehumidification method of air conditioner
  • Energy saving dehumidification method of air conditioner
  • Energy saving dehumidification method of air conditioner

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Embodiment Construction

[0029] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers refer to the same or like parts.

[0030] Now, the energy-saving dehumidification method of the air conditioner according to the present invention will be described in detail.

[0031] figure 2 The flowchart of FIG. 1 shows an energy-saving dehumidification method of an air conditioner according to the present invention.

[0032] The energy-saving dehumidification method for an air conditioner includes the following steps: (a) detecting indoor humidity through an indoor humidity sensor installed in the air conditioner, and comparing the detected indoor humidity with a set humidity (which is set by a controller including a remote controller) Compare to obtain the humidity difference between the detected indoor humidity and the set humidity; (b) according to the humidity differe...

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Abstract

A power saving dehumidification method of an air conditioner according to the present invention comprises the steps of: (a) determining a frequency of a compressor using a compressor-operating algorithm according to a humidity difference between a set humidity and an indoor humidity; and (b) adjusting the revolution rate of an outdoor fan sing an outdoor fan-operating algorithm according to a temperature difference between a reference temperature and an indoor temperature. The step (b) comprises the steps of: (b-1) if the humidity difference between the indoor humidity and the set humidity is less than 10 % of the set humidity, setting the revolution rate of the indoor fan to be weak wind; and (b-2) if the humidity difference between the indoor humidity and the set humidity is not less than 10 % of the set humidity, setting the revolution rate of the indoor fan to be strong wind.

Description

technical field [0001] The present invention relates to an energy-saving dehumidification method for an air conditioner, and more particularly to an energy-saving dehumidification method for an air conditioner in which uncomfortable temperature and humidity are transformed into comfortable temperature and humidity, and a comfortable temperature and humidity are maintained in response to outdoor loads temperature and humidity, and also optimizes compressor operation and significantly saves the energy consumed to drive the air conditioner. Background technique [0002] Generally, the goal of an air conditioner with a dehumidification function is to remove moisture by making the first heat exchanger function as a condenser and the second heat exchanger as an evaporator, where the heat exchanger is installed in Inside the indoor heat exchanger unit. [0003] figure 1 A conventional air conditioner 1 is schematically shown. [0004] Such as figure 1 As shown, the existing air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02F24F3/153F24F11/00F25B13/00F25B29/00F25B49/02
CPCF25B2313/02343Y02B30/741F25B2600/0253F25B2313/0293F25B13/00F25B49/022F24F3/153F25B2313/0294F24F11/0015F25B2700/02F24F11/30F24F2110/20Y02B30/70F24F11/77F24F11/46F24F11/62
Inventor 崔皓善李起燮廉宽镐柳润镐许德吴一权
Owner LG ELECTRONICS INC
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