William P Helean

US Patent:

56261039, May 6, 1997

Filed:

Jun 7, 1995

Appl. No.:

8/472541

Inventors:

Michael G. Haws - Tulsa OK
James L. Coombs - Mounds OK
Glenn R. Gilbert - Tulsa OK
Donald E. Payne - Broken Arrow OK
Dennis L. Denton - Owasso OK
William P. Helean - Tulsa OK
Cordell Cullens - Tulsa OK
James W. King - Bixby OK
Dennis L. Messner - Bixby OK
Tommy R. Cox - Tulsa OK
Jackie L. Hutson - Broken Arrow OK
David M. Ketrick - Tulsa OK
James H. Tighe - Tulsa OK
George W. Schwerzel - Tulsa OK
Dennis J. Cousino - Owasso OK

Assignee:

Applied Energy Systems of Oklahoma, Inc. - Tulsa OK

International Classification:

F22B 1500

US Classification:

12223514

Abstract:

A cogeneration apparatus comprising: a transporting structure, including a support frame, for transporting the cogeneration apparatus; an electrical generator, mountable on the support frame, for generating an electrical current; a driver, mountable on the support frame, for driving the electrical generator, said driver producing an exhaust gas when operated; and a heat recovery assembly, mountable on the support frame, for recovering heat from the exhaust gas. A novel valve and a novel boiler system preferred for use in the inventive cogeneration apparatus are also provided.

US Patent:

55178227, May 21, 1996

Filed:

Jun 15, 1993

Appl. No.:

8/077135

Inventors:

Michael G. Haws - Tulsa OK
James W. King - Bixby OK
Glenn R. Gilbert - Tulsa OK
Donald E. Payne - Broken Arrow OK
Dennis L. Denton - Owasso OK
William P. Helean - Tulsa OK
Cordell Cullens - Tulsa OK
James L. Coombs - Mounds OK
Dennis L. Messner - Bixby OK
Tommy R. Cox - Tulsa OK
Jackie L. Hutson - Broken Arrow OK
David M. Ketrick - Tulsa OK
James H. Tighe - Tulsa OK
George W. Schwerzel - Tulsa OK
Dennis J. Cousino - Owasso OK

Assignee:

Applied Energy Systems of Oklahoma, Inc. - Tulsa OK

International Classification:

F01K 2310

US Classification:

60618

Abstract:

A cogeneration apparatus comprising: a transporting structure, including a support frame, for transporting the cogeneration apparatus; an electrical generator, mountable on the support frame, for generating an electrical current; a driver, mountable on the support frame, for driving the electrical generator, said driver producing an exhaust gas when operated; and a heat recovery assembly, mountable on the support frame, for recovering heat from the exhaust gas. A novel valve and a novel boiler system preferred for use in the inventive cogeneration apparatus are also provided.