LOW PRESSURE GAS SOURE AND DISPENSING APPARATUS WITH ENHANCED DIFFUSIVE/EXTRATIVE MEANS
A GAS STORAGE AND DISPENSING SYSTEM (10) IN WHICH A GAS IS SORPTIVELY RETAINED ON A BED (14) OF PHYSICAL ADSORBENT MATERIAL (16) IN A CONTAINMENT VESSEL (12), AND GAS IS DESORVED FOR SELECTIVE DISPENSING THEREOF FROM THE VESSEL.THE VESSEL IS EQUIPPED FOR GAS DISCHARGE, WITH A VALVE HEAD, MASS FLOW C...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A GAS STORAGE AND DISPENSING SYSTEM (10) IN WHICH A GAS IS SORPTIVELY RETAINED ON A BED (14) OF PHYSICAL ADSORBENT MATERIAL (16) IN A CONTAINMENT VESSEL (12), AND GAS IS DESORVED FOR SELECTIVE DISPENSING THEREOF FROM THE VESSEL.THE VESSEL IS EQUIPPED FOR GAS DISCHARGE, WITH A VALVE HEAD, MASS FLOW CONTROLLER (318,320), REGULATOR ASSEMBLY (18), OR THE LIKE. A GAS-FLOW RESISTENCE-REDUCING STRUCTURE SUCH AS A GAS-PERMEABLE POROUS TUBE. (20), INERT PACKING (130), OR DISPERSED INERT MATERIAL (150), IS PROVIDED WITHIN THE VESSEL, TO REDUCE THE RESISTANCE TO FLOW OF DESORBED GAS FROM THE BED OF ADSORBENT MATERIAL DURING THE DISPENSING OPERATION. MOST ILLUSTRATIVE DRAWING IS |
---|