http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4218224-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02 |
| filingDate | 1977-03-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d81088e74151b4a4707295cc7215837f |
| publicationDate | 1980-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4218224-A |
| titleOfInvention | Method for controlling the regeneration and desorbtion of an absorbent material |
| abstract | A method for controlling the regeneration (desorbtion) of an absorbent material, i.e., an adsorbent bead or particle, for hydrocarbon vapors vented from confined spaces during periods of liquid fluctuations in the confined zone or for hydrocarbon vapors vented from within said zone which vapors are deliberately generated, or as a result of heating and cooling the confined spaces as a result of exposure to atmospheric temperature fluctuations of the confined space. The method is accomplished by providing a bed of absorbent material for said vapors in vapor communication with the vent of the confined space(s) as well as in communication with the opposite end of the fluid path through said bed to the ambient atmosphere, providing a pair of thermocouples and associated control mechanisms, one thermocouple at each end of said bed, and a valve controllable by each associated control mechanism for controlling the delivery of steam to the ambient atmosphere side of the bed, one thermocouple being calibrated to cause its associated control mechanism to open the valve controlling the steam to heat the air entering the bed from the ambient atmosphere when air is required to pass through the bed from the ambient atmosphere, the other thermocouple being calibrated to override the first thermocouple to control the steam valve when the temperature of the air and desorbed vapors reaches a predetermined temperature-the entire control system being inactive when no air or vapor is flowing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007113831-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5135656-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4832711-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7753034-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4685938-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5296017-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5104545-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5288307-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5607499-A |
| priorityDate | 1975-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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