Daikin Industries, Ltd.

Osaka Gas Company Limited

Hiroki Fujita

Osamu Okada

Masamichi Ippommatsu

Hirokazu Fujii

Kouji Inoue

Susumu Takami

Satoshi Mori

Hayato Nuno

Kei Takenaka

Tamotu Kotani

Naoko Fukumura

Tomoyuki Haikawa

Takeshi Tabata

Masafumi Uda

Shin Nakamasu

Masataka Masuda

Junichi Satou

Yasuhiro Hirai

Sachiko Matsumoto

Tooru Hamanaka

Mikio Itou

Ryou Fukui

Tetsutomo Kuramori

Yuuki Tanaka

Tomohiko Tsutsumi

Kouji Ugai

Mitsutoshi Banba

Tomoya Murakami

Kouji Morimoto

A suction port and a blow-out port are formed in a casing. A fan is provided in the casing. Under a test condition that a blower is provided in such a way that a reference position of the blow-out port is a position that is separated by 2000 mm upward from a floor, an airflow adjusting mechanism adjusts, in a wide mode, a flow of air blown out from the blow-out port so that an average airflow speed in a first range and an average airflow speed in a second range are approximately equal to each other and so that a ratio of an average airflow speed in a third range to the average airflow speed in the first range is less than 1.5.

Blower and air-conditioning indoor unit

An air-conditioner indoor unit () is configured to be capable of changing the direction of an airflow that is blown out through a blow-out port (). The air-conditioner indoor unit () includes a control unit () that switches between a normal mode and a wide mode. The control unit () switches to the wide mode when an air conditioning load is higher than a predetermined value and extends at least vertically a range that is to be reached by the airflow in an air-conditioning target space in the wide mode compared with the normal mode.

Indoor unit for air conditioner

The present disclosure suppresses a spread of a fire occurring outside an outdoor unit of a refrigeration apparatus to a board in an electric component box and suppresses reduction of a cooling function of a heat sink mounted to the board due to a measure against the fire spread to the board. If the fire or the like, for example, burns an inside of the outdoor unit () and the heat sink () is detached from a printed wiring board, a support piece () that is a metal capture member receives the detached heat sink (). The support piece () is formed such that an area in a top view of a portion of the support piece () positioned directly below the heat sink () is less than 10% of an area in the top view of the heat sink ().

Outdoor unit of refrigeration apparatus

An armature coil includes a first portion, a second winding portion, a first winding end, a second winding end, and a crossover portion, and is continuously wound. The first winding portion is concentratedly wound in a counterclockwise winding direction with respect to a direction obtained in viewing a second end portion from a first end portion of a tooth, as it passes from the first winding end to the crossover portion. The second winding portion is concentratedly wound in a clockwise winding direction with respect to a direction obtained in viewing a second end portion from a first end portion of the tooth, as it passes from the crossover portion to the second winding end.

Armature, rotating electric machine, cross-flow fan, and method for manufacturing pair of teeth of armature

A plurality of winding parts are wound around teeth of an iron core with insulators disposed therebetween, and a printed wiring board is electrically connected to the winding part with a plurality of terminal pins. Each terminal pin is extends along an axial direction of the iron core and is attached to one of the insulators. An end portion of each winding part is wound around one of the terminal pins, and the terminal pin is soldered to the printed wiring board together with the end portion of the winding part. The terminal pins extend through hole portions of the printed wiring board.

Brushless motor stator

A method for the desulfurization of hydrocarbons by desulfurizing unsaturated hydrocarbons or hydrocarbon materials containing unsaturated hydrocarbons, in the presence or absence of hydrogen, using a copper-zinc desulfurizing agent prepared by the co-precipitation method. By this method, the sulfur content of the hydrocarbons can be reduced while suppressing hydrogenation of the unsaturated hydrocarbons.

Method of desulfurization of hydrocarbons

A process for steam reforming of hydrocarbons which comprises subjecting a hydrocarbon to steam reforming after desulfurizing the hydrocarbon to a sulfur content of 5 ppb or less. According to the process, a poisoning of steam reforming catalyst by sulfur can be prevented, and stable and economical operation can be attained for a long period.

Process for steam reforming of hydrocarbons

The present invention provides (1) a process for producing a desulfurization agent which comprises subjecting to hydrogen reduction a copper oxide-zinc oxide mixture prepared by co-precipitation process using a copper compound and a zinc compound; and (2) a process for producing a high temperature-resistant, high grade desulfurization agent which comprises subjecting to hydrogen reduction a copper oxide-zinc oxide-aluminum oxide mixture prepared by a co-precipitation process using a copper compound, a zinc compound and an aluminum compound.

Process for producing a desulfurization agent

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Osaka, Japan

Hiroki Fujita