http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208188663-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_321eedbead56a5670548781742e3d92c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c19eb77b2a2a056683b797c6e69eaff |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P90-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05B19-418 |
| filingDate | 2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49d3e1cf8ae031fe05c1d6568d85045f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c45814d6af6300bbbc49865b2ce0a0e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3548949b48514b0b24f11166c899bb2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87e6ef84f9d5e5112a22d330578735ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6213ccd55dd5459d887bda7a9d570ddd |
| publicationDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208188663-U |
| titleOfInvention | A kind of liquefied ammonia security control device |
| abstract | The utility model discloses a kind of liquefied ammonia security control devices, mainly by having trench cofferdam in liquefied ammonia storage room, liquefied ammonia stores up premises face, liquid ammonia storage tank (A/B/C/D), exhaust fan system, spray system, air inducing emergency system, liquefied ammonia pressure can system, axial fan system, spray emergency system composition.Liquefied ammonia gas alarm instrument (storage tank and storage room) is abnormal with storage tank teletransmission pressure gauge real-time detection, when liquefied ammonia security control system is normal by the starting security control device that imposes a condition, when DCS exception or when whole system power failure state, liquefied ammonia security control system can open spray emergency system.The operation of any of the above-described device is manually operable, when room temperature is higher, spray system can be opened manually to be cooled down manually, when DCS exception or when whole system power failure state, liquefied ammonia security control system can open spray emergency system, emergency system is sprayed when abnormal one-touch execution to spray emergency system manually, and above-mentioned control method is conducive to liquefied ammonia storage, security protection and emergency flight control operation, is suitble to liquefied ammonia security protection and emergency flight control in liquefied ammonia production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113244742-A |
| priorityDate | 2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.