http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3610628-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3faeba5f0630cc02d21406aa6d83256 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F3-00 |
| filingDate | 1986-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26ead75e93979c67d4b498caf4983622 |
| publicationDate | 1987-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3610628-A1 |
| titleOfInvention | SYSTEM FOR WEATHER COOLING UNDERGROUND IN A MINING DEPARTMENT, IN PARTICULAR IN A ROUTE OR A STREB |
| abstract | Air-cooling system in an underground mining operation, in particular in a roadway or at a longwall face, with inlet heat exchanger, inbye heat exchanger and closed water circulation between the two heat exchangers, with cooling-water pipeline and return-water pipeline and a pump for the water circulation. The cooling-water pipeline and the return-water pipeline can be extended by fitting pipe sections, following the advance of the working. A foreign-body separator is arranged in the return-water pipeline, specifically upstream of the pump when the pump is arranged in the return-water pipeline and upstream of the inlet heat exchanger when the pump is arranged in the cooling-water pipeline. The foreign-body separator is constructed as a swirl separator having a cylindrical housing casing with removable lid, an intermediate bottom, an overflow cylinder inserted into the intermediate bottom concentrically to the housing casing, a tangential return-water inlet, and a return-water outlet above the return-water inlet. The intermediate bottom is arranged between return-water inlet and return-water outlet, and the overflow cylinder is arranged in front of the return-water inlet. The overflow cylinder has a screen bottom in the area of its lower margin. The cylindrical housing casing and the overflow cylinder lead into a separating and collecting housing which is concentric to the cylindrical housing casing, is widened in diameter and ... a base opening ... Original abstract incomplete. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110656970-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110656970-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103362530-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103362530-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103924999-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103924999-B |
| priorityDate | 1986-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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