http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2054232-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D21-02 |
| filingDate | 1970-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2054232-B2 |
| titleOfInvention | METHOD AND DEVICE FOR MONITORING AND GGF. CONTROLLING THE ADDITION OF ALKALINE SALT TO WATER |
| abstract | The salts, esp. sodium phosphate and/or sodium silicate added to control boiler scale etc., are dispensed into the main feed water pipe by a pump. Upstream and downstream of the injection point are two esp. sodium sensitive glass electrodes connected to a differential amplifier whose output regulates the control unit for the dispenser pump. In an alternative arrangement a flow meter is connected in shunt with the main pipe via solenoid valves, again astride the injection point, controlled by a timer also feeding timing signals to gate the dispenser pump control units. Fully automatic regulation prevents excessive doping. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3514958-A1 |
| priorityDate | 1970-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.