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Operation method for air-conditioner

A technology of air conditioner and operation method, which is applied in the direction of air conditioning system, heating method, space heating and ventilation, etc., can solve the problems of impairing comfort, not proposing the best position of blades, etc., and achieve the effect of improving comfort

Active Publication Date: 2007-09-26
PANASONIC CORP
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  • Abstract
  • Description
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Problems solved by technology

[0008] However, in the air conditioner proposed by Patent Document 2, the optimal position of the wind direction changing vane according to the operation mode is not proposed, and there is a possibility that the comfort may be impaired due to a decrease in the air volume, etc.

Method used

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  • Operation method for air-conditioner
  • Operation method for air-conditioner
  • Operation method for air-conditioner

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Embodiment

[0037] Embodiments of the present invention will be described below with reference to the drawings.

[0038] FIG. 1 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, and FIG. 2 is a front view of the air conditioner.

[0039] The air conditioner 10 has a heat exchanger 1 , a blower fan 2 , a drain pan 3 , and a diffuser 4 inside its main body. The heat exchanger 1 is arranged on the upstream side of the blower fan 2 , and the water receiving pan 3 is arranged on the lower end side of the heat exchanger 1 . The diffuser 4 forms a ventilation path on the downstream side of the blower fan 2 .

[0040] The air conditioner 10 has a suction port 5 formed on the front upper part and the upper surface of the main body, and an air outlet 6 is formed from the lower front part of the main body to the lower face.

[0041] The heat exchanger 1 is arranged at a position facing the suction port 5 , and the virtual surface surrounded by the...

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Abstract

The invention provides an operation method of air conditioner by moving a wind changing vane to the best position corresponding to various operation modes. In the operation method of the air conditioner (10), the air conditioner (10) is provided with a wind changing vane (30) at a blowing port (6) for controlling wind direction upright; the invention is characterized in that when a horizontal plane through the lower end (6b) of the blowing port (6) is set as an imaginary horizontal plane (H), the following operation mode exists in refrigeration operation occasions: the end of the wind changing vane (30) at the main body side of the air conditioner (10) is contacted or approximately contacted with the lower end (6b) of the blowing port (6), and the other end of the wind changing vane (30) is at the height of or above the horizontal plane.

Description

technical field [0001] The invention relates to an operation method of an air conditioner for indoor cooling and heating operation. Background technique [0002] In the past, there was such an air conditioner (patent document 1), which constituted an up and down wind direction control panel by upper blades and lower blades, both of which were directed downwards, and at the same time, the ratio of the upper blades to the lower blades was increased. The parallel position is more downward, so that the lower blade is more upward than its parallel position with the upper blade. [0003] However, in this air conditioner, although the wind speed of the warm air can be increased through the contraction effect, and the temperature near the floor surface can be rapidly raised, it is difficult for the cold air to reach the far side of the room during the cooling operation, and there is a direct airflow of the cold air. Problems with blowing onto occupants indoors, leaving the occupant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F11/02
Inventor 清水昭彦杉尾孝清水努向井靖人
Owner PANASONIC CORP
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