Integrated adsorption separation device for small-sized oxygenerator

An adsorption separation and oxygen generator technology, applied in the field of oxygen generators, can solve the problems of inconvenient installation, too many accessories, and large internal space of oxygen generators, and achieve the effects of convenient installation, reduced safety hazards, and simple structure

Inactive Publication Date: 2013-10-16

钮建康

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AI-Extracted Technical Summary

Problems solved by technology

[0004] As can be seen from the above description, the existing problem of the existing small-sized oxygen generator with adsorption separation device is: because of the limitation of the structural characteristics of the small-sized oxygen generator itself, the inter...

Abstract

The invention relates to the technical field of oxygenerators, in particular to an integrated adsorption separation device for a small-sized oxygenerator. The integrated adsorption separation device comprises a device body which adopts an integrated structure, wherein two adsorption towers and an oxygen storage tower between the two adsorption towers are arranged on the device body; an upper end cover is arranged on the upper end face of the device body; a lower end cover is arranged on the lower end face of the device body; two openings used for allowing air to enter or allowing nitrogen gas to be exhausted are formed in the upper end cover; an oxygen outlet is formed in the lower end cover. The integrated adsorption separation device has the advantages that the structure is simple, the installation is convenient, the maintenance is easy, and the failure rate is low.

Application Domain

Dispersed particle separationOxygen preparation

Technology Topic

EngineeringNitrogen gas +4

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Examples

Experimental program(1)

Example Embodiment

[0013] As attached figure 2 The integrated adsorption and separation device for a small oxygen generator shown includes an integrated device body 1, which has two adsorption towers 1-1 and an oxygen storage tower 1- located between the two adsorption towers 1-1. 2. The upper end surface of the device body 1 is provided with an upper end cover 2, and the lower end surface of the device body 1 is provided with a lower end cover 3; the upper end cover 2 is provided with two openings 4 for air entry or nitrogen discharge; the lower end cover 3 is provided There is an oxygen outlet 5.

[0014] The lower end cover 3 is also provided with two throttle bridges 6 located on both sides of the oxygen outlet 5.

[0015] In specific use, the two openings 4 opened on the upper end cover 2 are connected with the corresponding ports on the solenoid valve to realize the separation function of oxygen and nitrogen. The oxygen output port 5 opened on the lower end cover 3 is connected with a pressure reducing valve to adjust the oxygen output pressure.

[0016] The integrated adsorption and separation device for the small oxygen generator of the present invention has a small number of accessories, simple structure, convenient and quick installation, and takes up less internal space of the entire oxygen generator in specific use, making the internal structure of the oxygen generator more reasonable and tidy . At the same time, the cost of producing the adsorption and separation device is greatly reduced, the simplification of the structure does not affect the normal use of the function, and the application range is widened, especially suitable for small oxygen generators.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Simple structure
Reduce the number of parts

Integrated adsorption separation device for small-sized oxygenerator

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Image

Examples

Example Embodiment

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Description & Claims & Application Information

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