Molecular sieve and oxygen generator
A molecular sieve and oxygen generator technology, which is applied in the field of oxygen generators, can solve the problems of large volume, unsuitable space use, complex structure, etc. of the oxygen generator, and achieves the improvement of the ventilation separation area, the separation speed, and the reduction of the equipment volume. Effect
Pending Publication Date: 2022-05-13
宜珈科技(江门市)有限责任公司
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Problems solved by technology
[0002] In related technologies, some oxygen concentrators use molecular sieves to separate oxygen. In order to ensure sufficient ventilation and separation area, the molecular sieve structure is too large, which is not suitable for use in a small space, resulting in a large volume and complex structure of the oxygen concentrator.
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[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0029] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...
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The molecular sieve comprises a sieve body, the sieve body is provided with a plurality of gas transmission channels, the gas transmission channels are arranged in a matrix mode, each gas transmission channel comprises a first gas channel with a closed gas inlet end and a second gas channel with a closed gas outlet end, and the first gas channels and the second gas channels are adjacently arranged in a staggered mode. Due to the fact that the first gas channel with the closed gas inlet end and the second gas channel with the closed gas outlet end are adopted, and the first gas channel and the second gas channel are adjacently arranged in a staggered mode, mixed gas can only enter the second gas channel from the gas inlet end and cannot be exhausted from the second gas channel, and part of gas in the mixed gas is promoted to penetrate through the screen body to enter the first gas channel. The gas-permeable separation area of the mixed gas is the total area of the inner walls of all the second gas passages, so that the gas-permeable separation area is greatly increased, the separation speed is increased, the molecular sieve can still meet the requirement of separation capacity by adopting a thin shape, the molecular sieve can be suitable for a small space, and the volume of equipment is favorably reduced.
Description
technical field [0001] The invention relates to the field of oxygen generators, in particular to a molecular sieve and an oxygen generator. Background technique [0002] In related technologies, some oxygen concentrators use molecular sieves to separate oxygen. In order to ensure sufficient ventilation and separation area, the structure of molecular sieves is too large, which is not suitable for use in small spaces, resulting in large volume and complex structure of oxygen concentrators. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a molecular sieve suitable for smaller spaces. [0004] The present invention also proposes an oxygen generator using the above-mentioned molecular sieve. [0005] The molecular sieve according to the embodiment of the first aspect of the present invention includes a sieve body, and the sieve body is provided wi...
Claims
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IPC IPC(8): B01D46/44B01D46/58B01D53/047B01D50/60C01B13/02
CPCB01D46/0008B01D46/444B01D53/047C01B13/0259
Inventor 吴旻赫荣梅
Owner 宜珈科技(江门市)有限责任公司