http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011252628-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db16c7d1d782acb8074654ba2e49bd47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H1-14 |
| filingDate | 2010-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d458a2e061dbe5af3b65098c5012d056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03c2d3204c21681a3faf15b8708af08c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b879f2b1972fca84d887c8485f90aff2 |
| publicationDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011252628-A |
| titleOfInvention | Water heater |
| abstract | PROBLEM TO BE SOLVED: To provide a drain water drain pipe resulting from precipitation of a calcium component derived from calcium carbonate as a neutralizing agent in a drain water drain pipe when the drain water drain pipe is arranged in a bathtub pipe by a double pipe method. A hot water device capable of reliably preventing clogging is provided. A drain water drain pipe 17 in a return pipe 30a is provided by opening and closing a switching valve 62 to operate a drain pump 14 to operate tap water from a water inlet 33 through a lead-out pipe 15 and a drain connection pipe 16. Rinse and wash residual water of neutralized drain water that may precipitate. The chemical solution is mixed into the tap water from the chemical solution mixing unit 63 to dissolve the precipitate of the calcium component in the drain water drain pipe 17, and then rinsed. Even after cleaning, the drain water drain pipe 17 may be purged by taking in air from the atmosphere communication pipe 523 by the continuous operation of the drain pump 14. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013185717-A |
| priorityDate | 2010-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.