Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Akinori Toyoda

Tatsuo Furuta

Takahiro Komatsu

Akihiro Matsushita

Naoya Matsunaga

Akio Fukushima

Yoko Hashimoto

Yasuyuki Arai

Takaaki Takishita

Yasuo Sone

Masaaki Maruyama

Hiroyuki Hatakeyama

Mitsunori Kurachi

Masamitsu Shiiba

Hiroyuki Oohara

An indoor unit according to the present invention includes a securing plate provided at an upper edge of a sidewall of a drain pan that collects drain water generated from an indoor heat exchanger, and an antimicrobial-agent-containing case that contains an antimicrobial agent and includes a case frame positioned in an area where the drain water is collected, a case-attaching portion conforming to the securing plate and being detachably attached to the securing plate, and an arm connecting the case frame and the case-attaching portion. The antimicrobial-agent-containing case is attached to the securing plate from an opening of an air inlet from which air is taken into a body.

Indoor unit and air-conditioning apparatus

An order menu that includes a plurality of specifications in respective functional blocks, into which a customized product is divided into, is provided from a factory through Internet. A customer selects a required specification from the order menu to determine the customized product. Based on data input through the order menu, material arrangement and directions for production can be dealt with on line, and data on the customized product are shared between the customer and a manufacturer.

Production control system and method for producing air conditioners

In an air conditioner indoor unit having a ventilator and a heat exchanger, there are provided an upper casing of the ventilator made from a porous structure having air permeability, a lower casing of the ventilator having airtightness, and an air chamber formed at the back of the upper casing.

Indoor unit of a ventilation system, ventilation and air conditioner

Growing community of inventors

Tokyo, Japan

Akinori Toyoda