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Indoor machine for air conditioner

A technology for indoor units and air conditioners, which is applied in the field of indoor units and can solve problems such as difficult and impossible maintenance for users

Active Publication Date: 2012-06-27
TOSHIBA CARRIER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, users are sometimes difficult or impossible to maintain

Method used

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  • Indoor machine for air conditioner
  • Indoor machine for air conditioner
  • Indoor machine for air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Embodiments of the present invention will be described below with reference to the drawings.

[0046] figure 1 It is a schematic longitudinal sectional view of an indoor unit constituting the air conditioner.

[0047] The indoor unit main body 1 includes a front panel 2 constituting a front side basket and a rear panel basket 3, and has a long shape in the width direction with respect to the vertical direction. A part of the front surface side of the indoor unit main body 1 is provided with a front surface suction port 4 for the opening and closing panel 2a to be freely opened and closed. Suction port 5.

[0048] An air outlet 6 is opened at the lower part of the front surface of the above-mentioned indoor unit main body 1, and two air outlet louvers 7a, 7b are arranged in parallel. Each air outlet louver 7a, 7b can open and close the above-mentioned air outlet 6 according to each rotation posture, or set the blowing direction of the heat exchange air according to th...

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PUM

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Abstract

Provided is an indoor machine for an air conditioner, which comprises a minus ion generator (M) arranged in an indoor air suction passage (17) and composed of a minus ion electrode (25) and a counter electrode (26), for charging the dust (D) contained in the indoor air to flow in the suction passage (17), with minus, an air filter (18) arranged on the upstream side of the suction passage of the minus ion generator (M), and a heat exchanger (8) arranged on the downstream side of the suction passage of the minus ion generator (M). The heat exchanger (8) is made conductive and has the earth potential applied thereto as the counter electrode of the minus ion generator (M), thereby to trap and collect the minus-charged dust. As a result, the indoor machine can have high dust collectability buthas no dust adhesion to the minus ion electrode (25) and the counter electrode (26), so that it can be made maintenance-free to reduce the manpower of the user.

Description

technical field [0001] The present invention relates to an indoor unit of an air conditioner, which has an electric dust collection function for catching and collecting dust contained in the indoor air in a suction ventilation path of the indoor air. Background technique [0002] An indoor unit constituting an air conditioner includes a heat exchanger through which indoor air flows to perform heat exchange and perform an air conditioning function. However, recent air conditioners not only have an air conditioning function, but also include an electric dust collector that actively captures and removes impurities contained in indoor air as an additional function. [0003] That is, indoor air contains extremely fine dust, dust, pollen, and miscellaneous fungi (hereinafter referred to as "dust"), and inhalation of these dusts can cause hay fever, allergies, and the like. The accumulation of dust in the room will cause ticks and so on. Therefore, it is extremely effective to pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F1/0353F24F1/0063F24F13/28F24F13/30
CPCF24F2003/1635F24F3/166B03C3/32F24F2001/0048B03C3/41B03C3/014B03C2201/10F24F1/0007F24F1/0057Y02A50/20F24F8/194F24F8/192F24F1/0353F24F1/0063
Inventor 藤田忍绵引王世吕条胤井手伸一小泽哲朗铃木秀人大坪茂美后藤健一
Owner TOSHIBA CARRIER CORP