Air conditioner

A technology of air conditioners and indoor units, which is applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve problems such as difficulties, and achieve the effect of restraining waste and reliable air conditioning

Active Publication Date: 2019-04-02
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In such a conventional air conditioner, the purpose is to air-condition the entire room into a predetermined temperature range, and actively adjust the temperature to a comfortable temperature for the person in the room according to the position of the person present in the room and the amount of activity of the person. Air conditioning is difficult

Method used

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Examples

Experimental program
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Effect test

Embodiment approach 1

[0044] The air conditioner according to Embodiment 1 is a so-called separate type air conditioner, and the indoor unit and the outdoor unit are connected to each other by refrigerant piping, control wiring, and the like. The heat pump is composed of an indoor unit and an outdoor unit, and a compressor is installed in the outdoor unit. The indoor unit of the air conditioner according to Embodiment 1 is a wall-mounted indoor unit attached to a wall surface in a room.

[0045] figure 1 It is a longitudinal sectional view which shows the schematic structure of the indoor unit of the air conditioner concerning Embodiment 1 of this invention. figure 1 The air conditioner of Embodiment 1 shown shows one state at the time of air conditioning operation.

[0046] like figure 1 As shown, the indoor unit 1 has an upper surface opening 2a formed on the upper portion of the indoor unit 1 as an air inlet, and an air outlet 2b as an air outlet for blowing out air after heat exchange in the...

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Abstract

Indoor equipment in an air conditioner according to the present invention includes an indoor side heat exchanger having a first heat exchange area and a second heat exchange area, a pressure regulatorprovided between the first heat exchange area and the second heat exchange area, an indoor side fan that forms an air flow blown out from a blowout port by heat-exchanging air from an intake port bythe indoor side heat exchanger, and a separator that separates the blowout port into a first blowout port and a second blowout port, wherein air heat-exchanged in the second heat exchange area is blown out mainly from the first blowout port, and air heat-exchanged in the first heat exchange area is blown out mainly from the second blowout port.

Description

technical field [0001] The present invention relates to an air conditioner for indoor air conditioning, and more particularly to an air conditioner in which air blown from a blower port has different temperature ranges. Background technique [0002] In general air conditioners, in order to suppress noise and vibration in the room, a separate type is used in which equipment that is a major source of noise and vibration is placed on the outdoor unit, and equipment that is less noisy and vibration is placed on the indoor unit. As the main structure of a general split-type air conditioner, the outdoor unit is provided with a compressor, an outdoor heat exchanger, an outdoor fan, a four-way valve, an expansion valve, etc., and the indoor unit is provided with an indoor heat exchanger. Exchanger, indoor air supply fan, control unit, etc. The outdoor unit and the indoor unit are mechanically and electrically connected to each other by refrigerant piping and control wiring. The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0003F24F1/0014F24F13/20
CPCF24F13/20F24F1/00
Inventor 川添大辅十仓聪山本宪昭仓田理弘田利光
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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