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Air conditioner

A technology for air conditioners and indoor units, which is applied to air conditioning systems, mechanical equipment, high-efficiency adjustment technologies, etc., can solve the problems of not describing the supply and discharge control of indoor pollen ventilation devices, and not mentioning the operation of pollen removal.

Inactive Publication Date: 2007-04-25
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In Patent Document 3, the air supply volume is adjusted according to the amount of dust detected by the dust sensor, and the indoor pollen concentration and the supply and discharge control of the ventilation device are not described, and the pollen removal operation completed by the remote control is not mentioned.

Method used

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Examples

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Embodiment Construction

[0059] One embodiment of the air conditioner of the present invention will be described below using the drawings.

[0060] First, the overall structure of the air conditioner of this embodiment is demonstrated using FIGS. 1-4. Fig. 1 is a structural diagram of the air conditioner of this embodiment, Fig. 2 is an explanatory diagram of the internal structure of the indoor unit in Fig. As a perspective view of the indoor unit, FIG. 4( a ) shows a state where the movable panel 251 is closed, and FIG. 4( b ) shows a state where the movable panel 251 is opened.

[0061] In FIGS. 1 and 2 , an air conditioner is generally indicated by reference numeral 1 , and an indoor unit 2 and an outdoor unit 6 are connected by a connecting pipe 8 to regulate indoor air. The structure of the indoor unit 2 is as follows: an indoor heat exchanger 33 , a blower fan 311 , a dew container 35 , etc. are installed in the box body 21 , and covered with a decorative frame 23 , and a front plate 25 is ins...

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Abstract

The present invention provides an air conditioner, capable of maintaining the inside of a room with a dust-minimized state by detecting specific dust containing pollen that is a substance generated outdoors and causes seizures by allergic reaction or promoting the seizures, and performs dust removing operation. This air conditioner 1 comprises an indoor unit 2 including an electric dust collecting and a cleaning unit provided with a dielectric filter, a ventilating device capable of performing air supply operation for taking outside air into the room, a cleaning filter provided in an suction passage of the outside air by the ventilating device, a dust sensor 158 capable of discriminating dust floating in the air. A control device of the air conditioner 1 controls, when the dust sensor detects dust of a specific group includes pollen, so as to perform operation of the electric dust collecting and cleaning unit and the air supply operation of the ventilating device.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner with air cleaning function. Background technique [0002] In recent years, the number of people suffering from hay fever has gradually increased due to the large amount of cedar pollen scattered. Hay fever is caused by an allergic reaction to pollen allergies and causes symptoms such as sneezing, runny nose, and watery eyes. First, cedar pollen was cited as an allergic reaction to hay fever, but other cypress pollen that has properties similar to cedar pollen can also be mentioned, and since the pollen flying time is different, the period of hay fever that requires attention becomes longer. [0003] In addition to pollen, indoors, it is caused by the acceleration of the reproduction of mites caused by indoor dust generated by life, tobacco smoke, and the perennial comfort of the indoor environment accompanied by indoor pet breeding and the spread of air-conditioning and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16B03C3/02F24F1/00F24F11/02F24F13/28
CPCY02B30/70Y02A50/2351F24F11/0001F24F2011/0002F24F11/65F24F11/77F24F2110/64F24F1/0076
Inventor 时田悟己松岛秀行井本勉大塚厚粟野真和山田邦之
Owner HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
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