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Heat exchanging ventilator

a ventilator and heat exchange technology, applied in the direction of heating types, lighting and heating apparatus, ducting arrangements, etc., can solve the problems of consuming energy resources, bringing about discomfort, temperature difference between indoors and outdoors, etc., and achieve the effect of reducing the consumption of energy resources

Inactive Publication Date: 2008-12-18
LIU CHIA PAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention is a heat exchanging ventilator that can exchange air to decrease energy consumption. It includes a temperature isolating body with two passageways that conduct heat with each other. The air admitting passageway has a suction fan to bring in fresh air, while the air venting passageway has a fan to vent indoor air. The closer the fresh air is to the outlet, the more similar the temperature is to the set indoor temperature. This progressive heat exchange reduces energy consumption during air exchanging."

Problems solved by technology

However, if the indoor air circulates poorly, an uncomfortness will bring about.
For example, opening window slightly to make fresh air flows in from the outdoors, yet causing a temperature difference between the indoors and outdoors and consuming energy resources.

Method used

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Examples

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Embodiment Construction

[0019]A heat exchanging ventilator in accordance with the present invention comprises a temperature isolating body 1 including an air admitting passageway 2 and an air venting passageway 3 couplingly arranged therein and allowing to conduct heat with each other (as shown in FIG. 1, the air admitting and venting passageways 2, 3 are arranged in a coupling manner. Also, the temperature isolating body 1 may include passages formed therein, and by using a heat conducting plate, the air admitting passageway 2 may be separated from the air venting passageway 3). The two ends of the air admitting and venting passageways 2 and 3 are in communication with the indoors and outdoors, respectively, and the air admitting and venting passageways 2 and 3 are provided at inlets thereof with suction fans 21 and 31, individually (as illustrated in FIGS. 2 and 3), so as to let fresh air to be sucked from the suction fan 21 of the air admitting passageway 2, while the indoor air is vented from the sucti...

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PUM

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Abstract

A heat exchanging ventilator comprises a temperature isolating body including an air admitting passageway and an air venting passageway couplingly arranged therein and allowing to conduct heat with each other. The two ends of the air admitting and venting passageways are in communication with the indoors and outdoors, respectively, and the air admitting and venting passageways are provided at inlets thereof with suction fans, individually, so as to let fresh air to be sucked from the suction fan of the air admitting passageway, while the indoor air may be vented from the suction fan of the air venting passageway, thereby exchanging air. Likewise, by means of the heat conductivity of the air admitting and venting passageways with each other, the indoor air temperature inputted from the air admitting passageway is approximately equivalent to room temperature.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a heat exchanging ventilator, and more particularly to a heat exchanging ventilator that may exchange air. Likewise, by means of the heat conductivity of air admitting and venting passageways with each other, the indoor air temperature inputted from the air admitting passageway is approximately equivalent to room temperature, thus decreasing the consumption of energy resources.[0003]2. Description of the Prior Arts[0004]At present, in most places, such as work places or homes, are installed with air conditioning equipments, e.g. air conditioners or heaters, for controlling room temperature at a constant temperature to obtain a comfortable environment.[0005]However, if the indoor air circulates poorly, an uncomfortness will bring about. To improve such a problem, an improved method has been developed. For example, opening window slightly to make fresh air flows in from the outdoors, yet c...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F24F11/04
CPCF24F12/006F28D21/0014Y02B30/563F28D7/0016Y02B30/56F24F12/001F24F13/02F24H3/02F28D7/0033F28F1/045F28F7/02
Inventor LIU, CHIA-PAI
Owner LIU CHIA PAI