Gas distributor device
The utility model discloses a gas distributor device and relates to the technical field of nitrogen making equipment. Comprising an adsorption tower and a distributor main body arranged in the adsorption tower, a group of maximum air holes and minimum air holes which are annularly arranged are forme...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a gas distributor device and relates to the technical field of nitrogen making equipment. Comprising an adsorption tower and a distributor main body arranged in the adsorption tower, a group of maximum air holes and minimum air holes which are annularly arranged are formed in the distributor main body, the minimum air holes are formed in the center of the distributor main body, the maximum air holes are formed in the edge of the distributor main body, and the minimum air holes are formed in the edge of the distributor main body. And no less than one group of middle air holes which are positioned between the maximum air hole and the lowest air hole are formed in the distributor main body. Through the cooperation of the distributor main body, the maximum air hole, the minimum air hole and the middle air hole, the space close to the central position of the distributor main body is minimum, and the hole diameter is larger from outside to inside, so that gas effectively and uniformly pa |
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