Back to results
US 8,508,909 B2Granted
Duct frame and ion generating device
AssigneeFujitsu Limited
InventorsAkimasa Nishikawa, Hideyuki Fujikawa
Life of this patent
Estimating the term…
Abstract
A duct frame includes: a first airflow path configured to include a first outlet; a second airflow path configured to include a second outlet disposed close to the first outlet; an ion generator configured to be provided in the second airflow path and to divide the second airflow path into a first divided flow path and a second divided flow path; and a minute flow path configured to provide under the ion generator and to have a flow path resistance higher than the flow path resistance of the first divided flow path of the second airflow path.
Claims8
A duct frame, comprising:
- a first airflow path configured to include a first outlet;
- a second airflow path configured to include a second outlet disposed close to the first outlet;
- an ion generator configured to be provided in the second airflow path and to divide the second airflow path into a first divided flow path and a second divided flow path;
- and
- a minute flow path configured to provide under the ion generator and to have a flow path resistance higher than the flow path resistance of the first divided flow path of the second airflow path.
2 more elements
An ion generating device, comprising:
- a duct frame including
- a first airflow path configured to include a first outlet,
- a second airflow path configured to include a second outlet disposed close to the first outlet,
- an ion generator configured to be provided in the second airflow path and to divide the second airflow path into a first divided flow path and a second divided flow path, and
- a minute flow path configured to be made under the ion generator and to include a flow path resistance higher than the flow path resistance of the first divided flow path of the second airflow path;
- a case configured to form the duct frame;
- and
- an air blower configured to be provided in the case and to supply an airflow to the duct frame.
5 more elements
Dependencies are inferred from the claim text.