Harold W Simons

US Patent:

40168360, Apr 12, 1977

Filed:

Sep 8, 1975

Appl. No.:

5/611229

Inventors:

Donald B. MacKay - Spanish Fork UT
Brian C. Nielson - Orem UT
Dale L. Henriksen - Orem UT
Roger Evan Billings - Provo UT
Harold M. Simons - Orem UT
Paul P. Hindmarsh - Provo UT

Assignee:

Billings Energy Research Corporation - Provo UT

International Classification:

F02B 4300

US Classification:

123 3

Abstract:

A hydride fuel system is disclosed for use with a motor vehicle or other apparatus having a combustion unit and a mixing device for mixing hydrogen gas with air for introduction into the combustion unit. The system includes a hydride storage tank having a housing and a plurality of containers disposed in the housing for holding hydride material. The containers are spaced apart to enable the flow thereabout of fluid introduced into the housing of the hydride storage tank. Either exhaust gases or combustion unit cooling fluid is delivered into the hydride storage tank housing to heat the hydride material in the containers and cause the material to release hydrogen gas which is then conveyed to the mixing device. The pressure of the hydrogen gas in the containers is monitored and the amount of exhaust gases or cooling fluid delivered to the hydride storage tank is controlled accordingly. Thus, if the pressure exceeds some predetermined level, then the delivery of exhaust gases or cooling fluid to the hydride tank is inhibited.

US Patent:

40881768, May 9, 1978

Filed:

Jun 1, 1976

Appl. No.:

5/691235

Inventors:

Harold M. Simons - Orem UT

Assignee:

Billings Energy Corporation - Provo UT

International Classification:

B22D 2102

US Classification:

164 66

Abstract:

A method of producing ferrotitanium alloy from sponge titanium includes placing sponge titanium in a receptacle and pouring molten iron or steel onto the titanium so that the molten metal flows downwardly and outwardly through the titanium to melt the titanium and mix therewith. While the molten iron or steel is being poured onto the titanium, an inert gas in introduced into the receptacle to prevent oxidation of the titanium. After the molten iron or steel has melted the titanium, the mixture is stirred to eliminate porosity in the resulting alloy.

US Patent:

43437702, Aug 10, 1982

Filed:

Mar 7, 1980

Appl. No.:

6/128246

Inventors:

Harold M. Simons - Orem UT

Assignee:

Billings Energy Corporation

International Classification:

B01J 804
B01J 1200
F17C 1100
F17C 1300

US Classification:

422112

Abstract:

Oxygen and water impurities are cleaned from hydrogen, which is to be stored in tanks containing a hydride-forming metallic alloy, using a novel, self-cleaning filter system. The impurity-containing hydrogen gas is first passed through a catalyst bed comprising a catalyst which is adapted to convert oxygen in the presence of hydrogen to water. The gas then passes through an adsorbent capable of adsorbing water from the gas stream, thereby substantially removing water impurities from the hydrogen gas. The purified hydrogen gas is charged into a storage tank containing a hydride-forming metallic alloy which absorbs the hydrogen by reacting therewith to form hydrogen-loaded metallic hydride. When the storage tank is to be discharged, the hydrogen-loaded metallic hydride in the tank is treated to release hydrogen gas therefrom. The released gas is passed back through the adsorbent, thereby cleaning the adsorbent of water impurities deposited therein when the tank was being charged with hydrogen.

US Patent:

43009468, Nov 17, 1981

Filed:

Jul 30, 1980

Appl. No.:

6/173833

Inventors:

Harold M. Simons - Orem UT

Assignee:

Billings Energy Corporation - Independence MO

International Classification:

B22F 900
C01B 300
C01B 600
C01B 602

US Classification:

75 05B

Abstract:

A metal material, which is capable of reacting with hydrogen to form a metal hydride, is simultaneously granulated and conditioned with hydrogen to activate the metal material to a state in which it is capable of readily reacting with and absorbing hydrogen. The granulation and activation are achieved by heating the metal material to a temperature of at least about 200. degree. F. and treating the heated metal material with hydrogen, while concurrently subjecting the metal material to mechanical impact to reduce the average particle size thereof to less than about 1 centimeter.

US Patent:

42161983, Aug 5, 1980

Filed:

Dec 19, 1977

Appl. No.:

5/861895

Inventors:

Harold M. Simons - Orem UT

Assignee:

Billings Energy Corporation - Provo UT

International Classification:

C01B 130
C01B 135
C01B 600

US Classification:

423648R

Abstract:

Oxygen and water impurities are cleaned from hydrogen, which is to be stored in tanks containing a hydride-forming metallic alloy, using a novel, self-cleaning filter system. The impurity-containing hydrogen gas is first passed through a catalyst bed comprising a catalyst which is adapted to convert oxygen in the presence of hydrogen to water. The gas then passes through an adsorbent capable of adsorbing water from the gas stream, thereby substantially removing water impurities from the hydrogen gas. The purified hydrogen gas is charged into a storage tank containing a hydride-forming metallic alloy which absorbs the hydrogen by reacting therewith to form hydrogen-loaded metallic hydride. When the storage tank is to be discharged, the hydrogen-loaded metallic hydride in the tank is treated to release hydrogen gas therefrom. The released gas is passed back through the adsorbent, thereby cleaning the adsorbent of water impurities deposited therein when the tank was being charged with hydrogen.