| 摘要 |
The present invention relates to a device for exhausting carbon dioxide while operating in conjunction with a heating or air-conditioning device, which are capable of improving energy efficiency and carbon dioxide adsorption efficiency. A device for exhausting carbon dioxide comprises at least one carbon dioxide adsorber configured to be electrically heated, and a heat radiation unit of a heating device configured to perform indoor heating. The device for exhausting carbon dioxide repeats a carbon dioxide exhausting process of exhausting indoor carbon dioxide to an outdoor space. The carbon dioxide exhausting process comprises: a first step of passing indoor air through the carbon dioxide adsorber so that carbon dioxide contained in the indoor air can be adsorbed onto the carbon dioxide adsorber, and then returning the indoor air to an indoor space; a second process of, after the first step, sequentially passing the indoor air through the carbon dioxide adsorber and the heat radiation unit in a state in which the carbon dioxide adsorber has been electrically heated and exhausting the indoor air so that carbon dioxide adsorbed onto the carbon dioxide adsorber can be exhausted to the outdoor space; and a third process of, after the second process, sequentially passing outdoor air through the heat radiation unit and the carbon dioxide adsorber and introducing the outdoor air into the indoor space. |
