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. 01, 2011
Filed:
Oct. 16, 2006
Sumikazu Matsuno, Shiga, JP;
Tetsuo Nakata, Shiga, JP;
Yuzo Sawada, Osaka, JP;
Fumiaki Yakushiji, Osaka, JP;
Yukio Nishihama, Osaka, JP;
Keisuke Kudou, Osaka, JP;
Yasutoshi Mizutani, Osaka, JP;
Sumikazu Matsuno, Shiga, JP;
Tetsuo Nakata, Shiga, JP;
Yuzo Sawada, Osaka, JP;
Fumiaki Yakushiji, Osaka, JP;
Yukio Nishihama, Osaka, JP;
Keisuke Kudou, Osaka, JP;
Yasutoshi Mizutani, Osaka, JP;
Dalkin Industries, Ltd., Osaka, JP;
Abstract
A trailer refrigeration system comprising: an electricity generator (); an electricity-generator engine () for driving the electricity generator (); a converter () for converting ac electric power generated by the electricity generator () into dc electric power; an inverter () including inverters (), (), () each for converting dc electric power from the converter () into ac electric power; a refrigerant circuit () having an electric compressor () and a fan () including fans (), (), the electric compressor (), the fan (), and the fan () being driven respectively by ac electric power from inverters (), (), (); and a control means () for individually controlling the speed of rotation of the electric compressor (), the fan (), and the fan ().