Air conditioning unit

A technology of air-conditioning unit and unit shell, which is applied in the direction of air-conditioning system, space heating and ventilation, washing device, etc., which can solve the problems of heat exchange efficiency, lower drying efficiency, higher ventilation resistance of circulating air flow, and lower drying noise. Higher problems, to achieve the effect of increasing the heat exchange air volume, restraining the overall large-scale, and reducing the passage resistance

Active Publication Date: 2010-03-17
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, on the side opposite to the suction outlet, there is a weaker diversion tendency for the circulation air flow introduction, and the effective area is narrowed. Due to the orientation of the radiating fins of the evaporator and condenser, it flows from the suction inlet side to the suction outlet side at the shortest distance. The ventilation resistance of the circulating air flow becomes higher
In addition, the heat exchange efficiency and drying efficiency are reduced, and the drying noise is also increased.

Method used

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  • Air conditioning unit
  • Air conditioning unit
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Examples

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Embodiment Construction

[0032] Refer below Figure 1 to Figure 15 An air conditioner fan unit according to an embodiment of the present invention will be described for understanding of the present invention. The following description is a specific example of the present invention and does not limit the content of the claims.

[0033] figure 1 , figure 2 It is a figure which mounted the air-conditioning unit which concerns on embodiment of this invention in the drum type washing and drying machine. exist figure 1 , figure 2 Among them, in the drum type washing and drying machine 1, a water tank 3 is arranged in the main body 44 of the washing and drying machine in a floating state by means of a suspension structure not shown in the figure, and a bottomed cylindrical rotating drum 2 is formed in the water tank 3. The axis direction of the rotating drum 2 is arranged to be inclined downward from the front side to the back side. On the front side of the water tank 3, there is formed a clothing in...

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Abstract

There is provided an air conditioning unit in which an evaporator and a condenser located in the middle of an air passage from a suction inlet port to a suction outlet port for dehumidifying and heating a circulating air, and a compressor for circulating a cooling medium therethrough are build inside a unit casehaving the suction inlet port and the suction outlet port, wherein the evaporator and the condenser compose a heat exchanger in which each other's fins are aligned in parallel, and the heat exchanger is installed inside the air passage of the unit case in which a suction outlet port surface formed by the suction outlet port is opposed to an opening surface of the evaporator or the condenser so as to form an angle smaller than a right angle.

Description

technical field [0001] The present invention relates to an air-conditioning unit for air-conditioning circulating air installed in equipment such as a drum-type washing and drying machine. Background technique [0002] Conventional air-conditioning units are built into the drum-type washer-dryer by using the dead space at the back of the sink in the drum-type washer-dryer, and are connected to the middle of the circulation air path with the blower fan. . Thus, the following operations are repeated in the circulating air supply path to execute the washing process and the drying process after the rinsing process. The suction inlet port introduces the air into the air conditioning unit, dehumidifies it with the evaporator, and heats it with the condenser, so that the air becomes dry high-temperature air, and then discharges the high-temperature air from the suction outlet, and blows air to the side of the water tank to make it This high-temperature air returns to the water ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/20D06F58/24D06F58/26
CPCF24F2221/18D06F58/24F24F3/14F24F1/022
Inventor 谷口光德田中优行植良治五井靖
Owner PANASONIC CORP
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