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:
Nov. 10, 2009
Filed:
Mar. 10, 2005
Applicants:
Nobuki Matsui, Osaka, JP;
Masanobu Kawazoe, Osaka, JP;
Kazuo Yonemoto, Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cell body receiving fuel supply to generate power, an inverter receiving output power of the cell body to convert it into ac power, and a vapor-compression refrigerating machine receiving the ac power output from the inverter as operating power and using a motor as its driving source are provided. An intermediate part of a connection line connecting the aforementioned inverter and vapor-compression refrigerating machine is connected to a refrigeration air-conditioning power board to make effective use of a fuel cell and to prevent the footprint and construction costs from increasing.