Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Determination of volatile matter in samples










Image Number 2 for United States Patent #6074205.

A coal/coke sample is heated under controlled circumstances as a step in determining content of volatile matter. The sample is placed in a crucible having a lid and which is suspended by means of a crucible holder in a heating cavity of a furnace. The invention provides precisely, mechanically guiding the crucible holder and crucible into and out of the cavity to prevent inadvertent touching of the cavity wall by the crucible and thus also to prevent possible dislodging of the lid and spoiling of the sample. The crucible holder is secured to a lid of the furnace, and the furnace lid is guided along upwardly extending guide rods. Lifting and lowering of the lid may be manually. Instead, it may be hydraulically or pneumatically.








 
 
  Recently Added Patents
Image processing system, image processing method and program for image processing
Satellite communication network
Integrated testing circuitry for high-frequency receiver integrated circuits
Process for preparing substituted aromatic carboxylic acids
Method and arrangement for controlling semiconductor component
Signal processor and signal processing method
Using network labels without standard-defined syntax and semantics
  Randomly Featured Patents
Process for upgrading light hydrocarbons using oxidative coupling and pyrolysis
Test device
Secreted proteins
PWM controller having a modulator for saving power and reducing acoustic noise
Design tool for systems-on-a-chip
Clutch cover assembly
Document processing to permit sharing of content by plural documents
Ultrahigh purity gas valve with encapsulated bellows
Chiral separation of pharmaceutical compounds with charged cyclodextrins using capillary electrophoresis
Landscaping block