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Compact adsorption dryer

An adsorption drying and desiccant technology, applied in chemical instruments and methods, gas treatment, membrane technology, etc., can solve the problems of on-site replacement of adsorption containers, high cost, complex structure, etc.

Inactive Publication Date: 2014-12-10
BEKO TECHNOLOGIES GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The proposed device has substantially improved the on-site maintenance and repair of adsorption dryers, however it is complex and does not allow quick and easy on-site replacement of the adsorption vessel
In addition, field-adapted length and diameter variants of the adsorption vessel can only be realized at great expense

Method used

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Examples

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Embodiment Construction

[0039] figure 1 and figure 2 Two different embodiment variants of the adsorption dryer 20 according to the invention are shown. Two adsorption containers or cartridges 22 according to figure 1 For hanging ground, according to figure 2 Then it is mounted vertically in the control head 24 . The cartridge 22 can also be arranged horizontally, and finally the cartridge 22 can be inserted into the control head 24 in various arbitrary positions and at any angle, however always depending on the embodiment of the control head 24 and the conditions on site.

[0040] The control head 24 additionally comprises a line connection 26 , a valve 28 and means, not shown, for connecting the control head 24 to the cartridge 22 . In the exemplary embodiment shown, four pilot-controlled diaphragm valves and a ball check valve are provided on the outlet side.

[0041] like figure 1 and Figure 4 As seen in , cartridge 22 has a cap 30 , a cartridge case 32 and a bottom 34 . A central tube ...

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Abstract

An adsorption dryer (20) for processing gases, in particular compressed air, having a control head (24) with valves (28), pipe connections (26) and means for receiving cartridges, and at least two cartridges (22) which can be connected to the control head (24) and are filled with adsorption means and to which a stream of fluid can be supplied, as required, via the control head (24). The cartridges (22) each have a cover (30), a cartridge casing (32), a base (34) and a central pipe (36) which extends through the cover (30) into an interior space (46) of the cartridge (22). The adsorption dryer (20) is characterized in that the cover (30), the cartridge casing (32) and the base (34) of the cartridges (22) can each be secured in place with respect to one another via the central pipe (36), the central pipe (36) in each case projects out of the cartridge (22) and serves as a connecting means for the control head (24), and the cartridge (22) itself is of compression-resistant design. The ends of the cartridges (22) are free from any connecting and valve technology.

Description

technical field [0001] The invention relates to an adsorption dryer for the preparation of gases, especially compressed air, comprising: [0002] - a control head with valves, line connections and means for receiving cartridges; [0003] - at least two desiccant-filled cartridges connectable to control heads through which fluid flow can be fed as required, free of free ends of the cartridges from various connections and valve technologies; [0004] Wherein, the cartridge respectively has a cover, a sleeve, a bottom and a central pipe, and the central pipe passes through the cover and extends to the inside of the sleeve. Background technique [0005] Adsorption dryers are generally designed for cold regeneration and have been used for a long time. In two sorption vessels or cartridges filled with desiccant, one sorption vessel dries the gas flow fed through the control head by adsorption, while the other sorption vessel regenerates the desiccant with a regeneration gas flow...

Claims

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Application Information

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IPC IPC(8): B01D53/26B01D53/04
CPCB01D2259/402B01D2258/06B01D2259/40086B01D53/0415B01D2257/80B01D53/261B01D53/04B01D53/26
Inventor H·施伦斯克J·辛斯泰德腾
Owner BEKO TECHNOLOGIES GMBH
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