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Heat exchange device

A technology of heat exchange device and heat exchange element, which is applied in household heating, heating methods, household heating, etc., and can solve problems such as long installation hours, difficult maintenance operations, and complex structures.

Active Publication Date: 2012-05-09
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In such a conventional heat exchange device, it is necessary to separate and remove the blower fan for air supply and the blower fan for exhaust installed on the main body of the heat exchange device, so that there are many installation man-hours and the structure becomes Issues such as complex and difficult maintenance work

Method used

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Experimental program
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Embodiment approach

[0028] figure 1 It is a plan view showing a schematic structure of a heat exchange device according to an embodiment of the present invention, figure 2 It is a front view showing the schematic structure of this heat exchange device. Such as figure 1 As shown, an inner air port 2 , an exhaust port 3 , an outer air port 4 and an air supply port 5 are provided on the side surface 1 a of the main body casing 1 . Here, polluted air generated in the room is sucked in from the inner air port 2 through a duct or the like (not shown). The inhaled polluted air is discharged to the outside through the exhaust port 3 . Inhale outside air from the outside air port 4. This sucked outside air is supplied into the room from the air supply port 5 .

[0029] In the present embodiment, an inner air port 2 and an air supply port 5 are provided on an inner side face 1c among four side faces 1a, and an exhaust port 3 and an outer air port 4 are provided on a surface facing the inner side fa...

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Abstract

The present invention provides a heat exchange device which is provided with the following components: a body housing which is provided with an inner gas opening, a gas outlet, an outer gas opening and a gas supply opening on a side surface, and is provided with an opening at an upper surface or a lower surface; a gas exhausting fan and a gas supplying fan; and a heat exchange component unit, wherein, a fan unit is obtained through integrating the gas exhausting fan and the gas supplying fan. The heat exchange component unit and the fan unit are taken out from the opening.

Description

technical field [0001] The present invention relates to a heat exchange device. Background technique [0002] As a conventional heat exchange device, refer to the one disclosed in Japanese Patent Laid-Open No. 2006-349223 Figure 13 ~ Figure 14 Be explained. Figure 13 It is a front view showing a schematic structure of a conventional heat exchange device, Figure 14 It is a plan view showing the schematic structure of this heat exchange device. [0003] Such as Figure 13 and Figure 14 As shown, the main body 100 of the heat exchange device has an inspection cover 101 on the lower surface, an indoor suction port 102 and an indoor air outlet 103 on one side, and an outdoor air inlet 104 and an outdoor air outlet 105 on the other side. Further, at the central portion of the main body 100, the exhaust vane 106 and the air supply vane 107 attached to the motor 108 are provided. And the fan case 109 for exhaust is arranged on the outside of the blade 106 for exhaust to con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08F24F13/30F24F13/32F24F3/08
Inventor 中曾根孝昭高山吉彦桥本俊彦饭尾耕次
Owner PANASONIC CORP