Sharp Kabushiki Kaisha Corporation

Fumimasa Funabiki

Yoshihiro Uramoto

Takahiro Hanai

Tomohisa Itoh

Yoshiroh Tanoue

Tomohisa Ito

Tomisha Ito

An air blower including a motorhaving output shaftson both sides in the axial direction and two impellersmounted on the respective output shafts, and two ductsthat individually allow passage of the air blown out by rotation of each of the impellersin the same direction and discharge the air to the outside are included. At a part or the whole of each of the ducts, a laminar flow section that makes the flowing air laminar flow. An ion generating section is arranged at each laminar flow section so that ions generated by the ion generating section can effectively be included in the air, increasing the ion concentration of ions discharged in a room together with the air.

Ion detecting apparatus and ion generating apparatus

An ion generation apparatus includes: an air blower including a motor and two impellers attached to the output shafts projecting respectively from both sides of the motor; and two ducts through which air sent through rotation of the two impellers is individually allowed to flow in the same direction, for emitting the air outside. A part of whole of each of the ducts is provided in the laminar flow section where a flow of the air is changed into a laminar flow. Since an ion generating section is provided in each of the laminar flow sections, ions generated by the ion generating section can be efficiently involved in the air, so as to increase a concentration of the ions emitted to inside of a room together with the air.

Ion generation apparatus

Growing community of inventors

Osaka, Japan

Fumimasa Funabiki