| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eddabd385e93b63d70a4d8c6e197eb68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a499f934d9cc980c0ce1a763ea3a91f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5dbd970d2c991e6cabe4997aebc502eb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-71 |
| filingDate |
2001-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f84c38dd952feda2a334efb945414eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77854672037782c37fc775dda581d886 |
| publicationDate |
2002-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0214839-A1 |
| titleOfInvention |
Safety apparatus for an atomic absorption spectrometer burner |
| abstract |
A burner assembly and a gas box for an atomic absorption spectrometer are disclosed. The burner assembly has a spray chamber (12) for receiving oxygen, fuel and sample material and a burner (11) located on the spray chamber for receiving the mixture so the mixture can be ignited to produce a flame to facilitate analysis of the sample material by atomic absorption of radiation. Pressure transducer (30) is provided for measuring the pressure in the spray chamber so that the pressure is not of a predetermined level the burner can be shut off. A fuel line (29) supplies fuel to the spray chamber (12) and an airline (28) supplies air to the chamber (12). The lines (28) and (29) include flow restrictors (38) and (54) creating an accurate pressure drop thereby ensuring correct mixture of air and fuel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107371377-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107371377-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2574674-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2574674-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2532068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2532068-B |
| priorityDate |
2000-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |