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:
Apr. 23, 2019
Filed:
Sep. 28, 2016
Ihi Corporation, Koto-ku, JP;
Yoshiyuki Iso, Tokyo, JP;
Jian Huang, Tokyo, JP;
Mariko Saga, Tokyo, JP;
Shinsuke Matsuno, Tokyo, JP;
Hiroyuki Uchida, Tokyo, JP;
Naoki Fujiwara, Tokyo, JP;
Kenji Takano, Tokyo, JP;
Kenji Tokuda, Tokyo, JP;
IHI Corporation, Koto-ku, JP;
Abstract
A method of manufacturing packing includes: determining types of a gas and a liquid which are brought into gas-liquid contact and a main plate to be used; calculating a relationship between a contact angle and a liquid film length ratio; determining the arrangement (intervals) of a rib; determining rib conditions; calculating the minimum value of the flow direction length of the rib satisfying the contact angle and a strength requirement; confirming whether or not a liquid film length is greater than the minimum value; and determining the flow direction length of the rib within a range from the minimum value to the liquid film length.