Mitsubishi Heavy Industries Limited

Pebble Bed Modular Reactor (Pty) Limited

Mitsubishi Electric Corporation

Pebble Bed Modular Reactor Limited

Toshihiro Inoue

Shoki Yamashita

Hitoshi Kubota

Mitsunobu Abe

Takaaki Matsuo

Tsuyoshi Mikoda

A communication system according to the present invention includes a plurality of ad hoc communication networks each formed by one or more communication units and one gateway and includes a monitoring server that monitors the ad hoc communication networks. The monitoring server determines on the basis of a monitoring result of load states of the gateways and a monitoring result of a congestion state of radio traffic whether it is necessary to carry out load distribution control for moving a communication unit subordinate to a first gateway to be subordinate to a second gateway set around the first gateway and, when determining that it is necessary to carry out the load distribution control, instructs at least one gateway of the first gateway and the second gateway to broadcast-deliver a signal including control information and instructing reselection of a gateway set as a participation destination.

Communication system and automatic metering system

A scroll structure of a rotary machine and a rotary machine is provided in which it is possible to achieve an improvement in reliability and functionality of a rotary machine such as a turbine and to achieve a reduction in size. Provided are a scroll main body that entirely covers an area surrounding an annular channel extending in a circular shape about a rotational axis in a rotating portion of a rotary machine and a cylindrical channel extending from the annular channel at the rotational axis side and extending towards the rotating portion; and a fitting portion that supports the scroll main body with respect to a support portion and a casing accommodating the scroll main body so as to enable expansion and contraction in a radial direction centered on the rotational axis, while restraining the scroll main body in the direction along the axial axis.

Rotary machine scroll structure and rotary machine

To provide a thermal insulation structure for a structural member and a scroll structure which can be easily used even in integrally constructed structural members and which can ensure reliability and thermal insulation properties. Provided are securing portions (and) extending outward from an outer wall of the structural member; a press plate () attached to the securing portions (and), with a gap between the press plate and the outer wall; and a thermal insulation member () disposed between the outer wall and the press plate ().

Thermal insulation structure for structural member, and scroll structure

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Tokyo, Japan

Toshihiro Inoue