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:
Feb. 05, 2008
Filed:
Apr. 13, 2005
Hiroaki Ohira, Higashi-Ibaraki-gun, JP;
Kuniaki Ara, Higashi-Ibaraki-gun, JP;
Mamoru Konomura, Higashi-Ibaraki-gun, JP;
Hiroaki Ohira, Higashi-Ibaraki-gun, JP;
Kuniaki Ara, Higashi-Ibaraki-gun, JP;
Mamoru Konomura, Higashi-Ibaraki-gun, JP;
Japan Nuclear Cycle Development Institute, Ibaraki-Ken, JP;
Abstract
Nano-particlesof a metal or the like are dispersed in a liquid fluid. Thereby, the reactivity or toxicity of the liquid fluid can be reduced when the liquid fluid has reactivity or toxicity. The flow resistance of the liquid fluid can be raised, and the leakage of the liquid fluid from minute cracks can be reduced. By using the liquid fluid as a heat transfer medium of a heat exchanger, the heat transfer performance equivalent to or higher than the heat transfer performance of the original heat exchanger can be obtained.