Air conditioning system
An air-conditioning system and air-conditioning machine technology, which is applied in the direction of air-conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of increasing user inconvenience, unable to correctly maintain indoor temperature and temperature difference, etc., and achieve increased convenience , prevent air-conditioning disease, keep the effect of room comfort
Inactive Publication Date: 2009-06-24
LG ELECTRONICS INC
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AI Technical Summary
Problems solved by technology
[0003] However, in the conventional air conditioner, the desired temperature input by the user or initially set by the air conditioner manufacturer at the time of power application and setting driving operation is fixed.
In the case of significant temperature changes throughout the day, the temperature difference between the indoor temperature and the outdoor temperature cannot be maintained correctly, which in turn may cause air conditioning problems.
If the desired temperature is changed during operation, the user must directly manipulate the air conditioner to change the desired temperature, thereby increasing the user's inconvenience
Method used
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[0018] figure 1 is a block diagram showing the configuration of an air conditioning system according to one embodiment of the present invention. figure 2 is shown as figure 1 A block diagram of the internal configuration of the remote control shown in .
[0019] refer to figure 1 , the air conditioning system 100 of the present invention includes an air conditioner 140 and a remote controller 150 . The air conditioner 140 includes an outdoor unit 120 and at least one indoor unit 130 . Although the air conditioner 140 includes one outdoor unit 120 and one indoor unit 130, the present invention is not limited thereto. The air conditioner 140 may include one outdoor unit 120 and a plurality of indoor units 130 , or include a plurality of outdoor units 120 and a plurality of indoor units 130 . Each indoor unit 130 is provided with an indoor temperature sensor 135 for detecting an indoor temperature at a location where the indoor unit is installed and an outdoor temperature d...
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An air conditioning system can automatically increase or decrease a desired temperature of an indoor unit at a variable gradient smaller than the variable gradient per predetermined time of an outdoor temperature. Hence, the user does not have to directly change the desired temperature, thus increasing user's convenience. Also, in the event of a significant diurnal range in temperature, air conditioning sickness can be prevented since an optimum indoor temperature can be maintained. Moreover, the variable gradient of the desired temperature of a room is smaller than the variable gradient of an outdoor temperature, thus keeping the room pleasant.
Description
technical field [0001] The present invention relates to an air conditioning system, and more particularly, to an air conditioning system capable of automatically increasing or decreasing a desired temperature of an indoor unit based on an increase or decrease in outdoor temperature. Background technique [0002] Generally, an air conditioner is provided to perform cooling, heating, and air purification, and is installed to discharge cold / warm air to a room and to purify indoor air, thereby providing a more comfortable indoor environment for people. For control purposes, the air conditioner is divided into an indoor unit consisting of a heat exchanger and an outdoor unit consisting of a compressor, a heat exchanger, and the like. Recently, a multi-type air conditioner is widely used, which is controlled by including an outdoor unit and a plurality of indoor units sharing the outdoor unit on one floor or within one building to enhance energy efficiency. This multi-type air co...
Claims
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Login to View More IPC IPC(8): F24F1/00F24F11/00F24F11/053
CPCF24F2011/0061F24F11/006F24F11/30F24F11/62F24F11/63G05D23/193F24F11/56F25B49/022F24F2110/10F24F2110/12F25B2600/021
Inventor 金海镇
Owner LG ELECTRONICS INC