HERMAN P MEISSNER
Engineering in Winchester, MA
License number
Massachusetts 3540
Expiration Date
Jun 30, 1984
Type
Chemical Engineer
Address
Address
Winchester, MA 01890
Personal information
See more information about HERMAN P MEISSNER at radaris.comName
Address
Phone
28 Candleberry Ln, Weston, MA 02493
28 Candleberry Ln, Weston, MA 02493
59 Stoney Pond Cir, Marstons Mls, MA 02648
Professional information
See more information about HERMAN P MEISSNER at trustoria.com
Electrical Cell Construction
Electrical Cell Construction
US Patent:
4204033, May 20, 1980
Filed:
Jan 2, 1979
Appl. No.:
6/000330
Inventors:
Herman P. Meissner - Winchester MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
H01M 812
US Classification:
429 33
Abstract:
Electrical cells are provided including a plurality of hydrogen-oxygen fuel cells imbedded in a porous mass of iron-ferrous oxide, which can be present as porous particles. The fuel cells are formed of tubes including an inner anode wall, an outer cathode wall adjacent the particles and a solid electrolyte that permits oxygen ion transfer positioned between the cathode and anode. During cell charging, the particles are reduced and during cell discharging, the particles are oxidized.
Process For Purification Of Gas Streams
Process For Purification Of Gas Streams
US Patent:
4345918, Aug 24, 1982
Filed:
Jan 31, 1979
Appl. No.:
6/007988
Inventors:
Herman P. Meissner - Winchester MA
Assignee:
Institute of Gas Technology - Chicago IL
International Classification:
B01D 5314
US Classification:
55 38
Abstract:
A process for separation of carbon dioxide and sulfur containing compounds from a gas stream including the step of feeding the liquid physical solvent absorbent containing dissolved carbon dioxide and sulfur containing gases into the central region of a fractionating column and introducing liquid physical solvent absorbent substantially free from dissolved gases in the upper region of the fractionating column while maintaining the fractionating column under conditions of temperature and pressure whereby at least one of the undesired gases passes from the upper region of the column and the liquid physical solvent absorbent containing remaining dissolved gases passes from the lower region and introduction of feed to the fractionating column is at a location of the column at approximately the position wherein the column contents composition under operating conditions is the same as the feed composition. The process provides for purification of gas streams under pressurized conditions and regeneration of the physical absorbent separates fuel gases, CO. sub. 2 and sulfur containing compounds.
High Temperature Boiler And Method
High Temperature Boiler And Method
US Patent:
3939803, Feb 24, 1976
Filed:
Aug 12, 1974
Appl. No.:
5/496763
Inventors:
Herman P. Meissner - Winchester MA
Frank C. Schora - Palatine IL
Frank C. Schora - Palatine IL
Assignee:
Institute of Gas Technology - Chicago IL
International Classification:
F22B 106
US Classification:
122 31R
Abstract:
A process for vaporizing liquid water which allows the use of relatively impure boiler feed water comprising providing a heat-carrying liquid at a predetermined elevated temperature to the boiler, providing liquid water to the boiler, transferring heat from the heat-carrying liquid directly to the liquid water to be vaporized within the boiler and separately withdrawing the produced steam from the boiler. Suitable heat-carrying liquids include lead, tin and bismuth and alloys principally thereof. A process for the production of superheated steam from natural waters which have not been previously purified utilizing the above described process for production of steam in combination with a process for superheating the steam by passing the produced steam in heat exchange relation with a plurality of liquid droplets of molten metal or a molten inorganic salt which has been heated to a predetermined temperature for superheating the steam.
Removal Of Hydrogen Sulfide From Reducing Gases
Removal Of Hydrogen Sulfide From Reducing Gases
US Patent:
3954938, May 4, 1976
Filed:
Oct 25, 1974
Appl. No.:
5/517949
Inventors:
Herman P. Meissner - Winchester MA
Assignee:
Institute of Gas Technology - Chicago IL
International Classification:
C01B 1704
US Classification:
4232105
Abstract:
Hot reducing gases are cleaned of sulfur compounds without requiring cooling. A melt of molten lead and metal sulfide is contacted with the hot reducing gases to remove sulfur compounds such as hydrogen sulfide. The lead and elemental sulfur are regenerated from the formed lead sulfide so that the lead can be recycled in excess amounts for subsequent reaction with substantially all the sulfur compound in the hot reducing gases, while reducing the amount of formed metal sulfide slurry in the molten metal to obtain a pumpable mixture.
Process For Producing Lead
Process For Producing Lead
US Patent:
4080197, Mar 21, 1978
Filed:
Mar 18, 1977
Appl. No.:
5/778884
Inventors:
Herman P. Meissner - Winchester MA
Frank C. Schora - Palatine IL
Frank C. Schora - Palatine IL
Assignee:
Institute of Gas Technology - Chicago IL
International Classification:
C22B 1300
US Classification:
75 77
Abstract:
A process for production of lead from lead sulfide containing material wherein the lead sulfide containing material and oxygen containing gas is introduced into the headspace of a reactor. The formed lead drops to a pool in the bottom portion of the reactor and unreacted lead sulfide and formed lead oxide float in the slag on the surface of the lead pool. Droplets of lead and slag from the pool are maintained throughout the headspace by droplet generating wheels or nozzles.