Mitsubishi Heavy Industries Limited

Toyota Jidosha Kabushiki Kaisha

Mitsubishi Aircraft Corporation

Mitsubishi Hitachi Power Systems, Ltd.

Taketoshi Yamaura

Yoshihiro Deguchi

Susumu Okino

Nobuyuki Ukai

Tatsuto Nagayasu

Akihiko Yano

Katsutoshi Goto

Masahiro Yamakage

Yo Akiyama

Junichi Kaga

Katsuya Kitazume

Masaki Hashimoto

The present invention provides a windshield of an aircraft, including a plurality of conductive members that are disposed along an in-plane direction of the windshield, and are wire-connected together, wherein the plurality of conductive members are heaters that generate heat when supplied with an alternating current, and the conductive members are wire-connected such that induced currents induced in the respective conductive members by a magnetic field in association with a lightning current are circulated between the conductive members.

Windshield of aircraft

A control system of a NOx removal device is provided with reagent introducing means for introducing a reagent into a fluid, a temperature measuring device that measures a temperature distribution of the fluid, a reagent-concentration calculating portion that calculates a concentration distribution of the reagent introduced into the fluid with the temperature distribution determined at the temperature measuring device, a reagent-flow-rate determining portion that determines a flow rate of the reagent that the reagent introducing means introduces in accordance with the concentration distribution calculated at the reagent-concentration calculating portion, and a reagent-introducing-means control portion that controls the reagent introducing means so as to introduce the reagent into the fluid at the flow rate determined at the reagent-flow-rate determining portion.

Control system for NOx removal device, NOx removal device provided with the same, boiler plant provided with the same, and method of controlling NOx removal device

An oil-degradation detecting apparatus that can more accurately judge oil degradation and a mechanical system having a rotating part or a sliding part and including the oil-degradation detecting apparatus are provided. Two plates () are disposed in an oil flow path () so as to be parallel to each other, an ammeter () measures a current that flows when an AC voltage is applied between the two plates (), a voltmeter measures the voltage between the plates (), and a signal processor (processor) () determines the electrical conductivity and the dielectric constant of the oil () based on the measurement results from the ammeter () and the voltmeter () and judges degradation of the oil () based on the electrical conductivity and the dielectric constant.

Oil-degradation detecting apparatus

An exhaust gas analyzer capable of real-time analysis of the concentration, temperature, and the like of an exhaust gas component in a cross-section of an exhaust path in a spot-wise manner reduces analysis cost. An exhaust gas analyzer () comprises sensor units () to () disposed along the exhaust path, which comprises an exhaust manifold () for the engine () discharging exhaust gas, an exhaust tube (), a first catalyst device (), a second catalyst device (), a muffler (), and an exhaust pipe (). Each sensor unit includes an optical fiber () for irradiating the exhaust gas with laser light, and a detector () for receiving the laser light emitted by the optical fiber that has been transmitted through the exhaust gas. Based on the laser light received by the detector, the condition of an exhaust gas component, such as its concentration, temperature, and the like, is measured for the analysis of the exhaust gas. The sensor unit has a through-hole () allowing the passage of exhaust gas that is formed in a shape matched with a cross-sectional shape of the exhaust path. The infrared laser light R is emitted via the optical fiber () into the through-hole (), travels across the exhaust path, and is then received by the detector ().

Exhaust gas analyzer

Growing community of inventors

Tokyo, Japan

Taketoshi Yamaura