http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1145486-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3500ee08688abf2d608d36440d22679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 1981-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a76e74827ba10c49968f5a0a5a6fa5f7 |
| publicationDate | 1983-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1145486-A |
| titleOfInvention | System for the softening of water |
| abstract | A system for the softening of water is disclosed which has a regeneratable softener containing an ion-exchange synthetic resin; a salt container containing supersaturated sodium-chloride solution; a multi-way valve which is connected to the inlet and outlet of the softener as well as to the salt container and to a waste-water line and is provided with a feed line for hard water as well as a discharge line for soft water. The system also has a regeneratable hardness detector which contains an ion-exchange shrink resin and the inlet of which is connected with an immersion filter which is lowered into the resin charge of the softener, within which detector the shape and/or height of a variable surface of the resin charge is determined as measure of the exhaustion of the softener. The outlet of the hardness detector is connected via the multi-way valve with the discharge line for soft water and/or that a substantially uniform height of the variable surface of the resin charge of the hardness detector is controlling and is physically sensed. |
| priorityDate | 1980-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.