Renewable adsorption material, adsorption device and household appliance

A technology of adsorption materials and adsorption devices, which can be used in household appliances, household heating, applications, etc., can solve the problems of permanently destroying amine substances, uneven heating, etc., achieve high energy utilization, improve efficiency and stability, and prolong The effect of service life

Pending Publication Date: 2021-01-05
GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD +1
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Problems solved by technology

However, in the current regeneration method, the amines are heated u

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  • Renewable adsorption material, adsorption device and household appliance

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[0011]The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0012]In order to solve the problem of uneven heating of amine substances in the current regeneration method, this application first improves the renewable adsorption material. Specifically, the adsorption material provided by this application includes a mixed amine substance and a magnetically permeable substance, and the magnetic permeable substance can be evenly distributed in the adsorbent; wherein, the amine substance is used to adsorb carbon dioxide i...

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Abstract

The invention provides a renewable adsorption material, an adsorption device and a household electrical appliance. The renewable adsorption material comprises a mixed amine substance and a magnetic conductive substance, wherein the magnetic conductive substance is uniformly distributed in the adsorption material; and the amine substance is used for adsorbing carbon dioxide in air, and the magneticconductive substance is used for heating the amine substance under the action of an alternating magnetic field, so that the adsorbed carbon dioxide is desorbed from the amine substance. In this way,the amine substance can be uniformly heated in the heating regeneration process.

Description

technical field [0001] The application belongs to the technical field of gas purification, and in particular relates to a regenerable adsorption material, an adsorption device and a household appliance. Background technique [0002] With the development of society, the thermal insulation and sealing of buildings are getting higher and higher. Although it can prevent the outdoor overcooled or overheated air from affecting the suitable indoor temperature and achieve the purpose of saving heating or cooling energy consumption, it is also serious. Affects indoor ventilation. In a confined space due to reasons such as personnel breathing, the concentration of carbon dioxide will continue to rise. Studies have found that when the concentration of carbon dioxide is greater than 2000ppm, people will have symptoms of carbon dioxide poisoning such as dizziness and slow thinking. The national standard "Indoor Air Quality Standard" (GB / T18883-2002) indicates that the concentration of ...

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Application Information

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IPC IPC(8): B01D53/04F24F3/16
CPCB01D53/0407F24F3/16B01D2259/40098Y02C20/40
Inventor 陈龙唐奕文代光剑何凤英姚俊红
Owner GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD
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