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. 06, 1981
Filed:
Jan. 08, 1979
Stanley Ohlswager, Olympia Fields, IL (US);
Robert R Edison, Olympia Fields, IL (US);
Thorpe Dresser, Markham, IL (US);
Atlantic Richfield Company, Philadelphia, PA (US);
Abstract
An apparatus for distributing a liquid-vapor mixture into two or more separate streams or paths involving a hollow vessel having a fluid inlet means; at least two pipe means each of which have one end extending into the vessel, each pipe means being in fluid communication with a different pass of a heat-exchanger system having at least two passes, each pipe means providing a different path for liquid-vapor flow from the hollow vessel; at least one aperture in that part of each of the pipe means extending into the vessel and restrictive means located in the vessel to restrict fluid flow directly into the top openings of the pipe means. In an additional embodiment, each of the pipe means is in fluid communication with a different chemical reaction zone. Improved methods of distributing a liquid-vapor mixture are also disclosed.