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. 05, 2010
Filed:
Feb. 07, 2005
Shinichi Yoshida, Hiroshima, JP;
Minoru Tanaka, Hiroshima, JP;
Tomokazu Niitsuma, Hiroshima, JP;
JMS Co., Ltd., Hiroshima, JP;
Abstract
In a heat exchanger including a plurality of tubesthrough which a first fluid passes, a housingin which the tubesare installed, and sealing members for sealing a second fluid that flows over surfaces of the tubes, the housingincludes an inletfor introducing the second fluid therein and a first outletand second outletsfor discharging the second fluid, and the sealing members include a first sealing memberpositioned on one of end sides of the tubes, a second sealing memberpositioned on the other end side of the tubes, and a third sealing memberpositioned between the first and second sealing membersand. The third sealing memberis provided so that a gapis provided between the first sealing memberand the third sealing memberwhile another gapis provided between the second sealing memberand the third sealing member, and that a flow path for the second fluid is formed therein. The second outletsare provided so as to be connected to the gaps