US 2010/0247393 A1 · MULTIPLE-STAGE GRANULAR MOVING BED APPARATUS

Abstract

A multiple-stage granular moving bed apparatus comprises a first integrated moving bed unit, a second integrated moving bed unit and at least one granular material. The first integrated moving bed unit, having a first inlet part for providing a raw gas flowing therein, a first outlet part for providing a partially cleaned gas flowing thereout, and a plurality of first flow-corrective elements disposed therebetween for defining two channels. The second integrated moving bed unit, coupled to the first integrated moving bed unit, having a second inlet part for providing the partially cleaned gas flowing therein, a second outlet part for providing a completely cleaned gas flowing thereout, and a plurality of second flow-corrective elements disposed therebetween for defining two channels. The at least one granular material flows through the two channels respectively and then passes through the two channels respectively.

Claims23

Dependent claims

A multiple-stage granular moving bed apparatus, comprising:

a first integrated moving bed unit, having a first inlet part for a raw gas to flow therein, a first outlet part for a partially cleaned gas to flow thereout, and a plurality of first flow-corrective elements disposed in the first integrated moving bed unit between the first inlet part and the first outlet part for defining two channels, each channel for individual stage of technological process;
a second integrated moving bed unit, having a second inlet part for the partially cleaned gas to flow therein, a second outlet part for a completely cleaned gas to flow thereout, and a plurality of second flow-corrective elements disposed in the second integrated moving bed unit between the second inlet part and the second outlet part for defining two channels, each channel for individual stage of technological process;
and
at least one granular material, flowing in the channels formed the first inlet part and the first outlet part between and the channels between the second inlet part and the second outlet part as well.

1 more element

A multiple-stage granular moving bed apparatus, comprising:

a first integrated moving bed unit, having a first inlet part for a raw gas to flow therein, a first outlet part for a partially cleaned gas to flow thereout, and a plurality of first flow-corrective elements disposed in the first integrated moving bed unit between the first inlet part and the first outlet part for defining two channels, each channel for individual stage of technological process;
a second integrated moving bed unit, coupled to the first integrated moving bed unit, having a second inlet part for the partially cleaned gas to flow therein, a second outlet part for a completely cleaned gas to flow thereout, and a plurality of second flow-corrective elements disposed in the second integrated moving bed unit between the second inlet part and the second outlet part for defining two channels, each channel for individual stage of technological process;
at least one granular material, flowing in the channels formed the first inlet part and the first outlet part between and the channels between the second inlet part and the second outlet part as well;
and
a regeneration unit, for regenerating and recycling the at least one granular material.

2 more elements

Dependencies are inferred from the claim text.

Multiple-stage granular moving bed apparatus

Life of this patent

Multiple-stage granular moving bed apparatus

Life of this patent

Abstract

Claims23