http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103185425-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44bc0a7bdafa91080b80131ed17ac4a7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B39-00 |
| filingDate | 2013-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ec88fbd0a4ac4415e81af5def259359 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_742d7bd70b5ae2b52254bd53eb3b3110 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e765da5fd322ec9d4223fb014f70cdea |
| publicationDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103185425-B |
| titleOfInvention | Shell-and-tube sewage-refrigerant phase change heat exchanger |
| abstract | The invention discloses a shell-and-tube sewage-refrigerant phase change heat exchanger which is applicable to a direct-type sewage source heat pump and can be used as an evaporator or a condenser. The shell-and-tube sewage-refrigerant phase change heat exchanger consists of refrigerant flow channels, sewage flow channels, a casing and a base; the cylindrical casing is horizontally arranged; sewage flows in a plurality of layers of horizontal flow channels inside the casing; refrigerant flows in horizontal heat transfer tubes inside the casing; the outer surfaces of the heat transfer tubes are immersed in the sewage flow channels; and the sewage and the refrigerant exchange heat through the walls of the heat transfer tubes. The shell-and-tube sewage-refrigerant phase change heat exchanger is characterized in that the flowing direction of the sewage in the horizontal sewage flow channels is perpendicular to the axis of the casing; each refrigerant flow channel comprises a plurality of heat transfer tubes, two tube plates, a plurality of baffle plates, two sealing heads, a liquid phase port and a steam phase port; each sewage flow channel comprises a sewage inlet, a flow channel plate, a back flowing port, a partition board, a flow exchange chamber and a sewage outlet; and the casing is in a horizontal cylindrical shape and is divided into an upper casing and a lower casing which are detachable and can be connected through a flange. |
| priorityDate | 2013-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.