The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 1978
Filed:
Dec. 09, 1974
Applicant:
Inventors:
Alexander Rutshtein, West Des Moines, IA (US);
Naum Staroselsky, West Des Moines, IA (US);
Assignee:
Compressor Controls Corporation, Des Moines, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
R04B / ; G05D / ;
U.S. Cl.
CPC ...
417 26 ; 137 99 ;
Abstract
Systems and methods are disclosed for the automatic control of one or more pumping and compressing machines and of the related fluid network. The purpose of such systems and methods is to maintain only the required pressure just after a source or just before a user so as to reduce the compressing or pumping energy required; to divide the load within a group of one or more compressing or pumping machines so as to compress the fluid with reduced use of energy and improved pressure control; to improve protection of the turbo compressors when used in parallel from dangerous levels of operation.