Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Mitsubishi Heavy Industries Compressor Corporation patents


Recent patent applications related to Mitsubishi Heavy Industries Compressor Corporation. Mitsubishi Heavy Industries Compressor Corporation is listed as an Agent/Assignee. Note: Mitsubishi Heavy Industries Compressor Corporation may have other listings under different names/spellings. We're not affiliated with Mitsubishi Heavy Industries Compressor Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Mitsubishi Heavy Industries Compressor Corporation-related inventors


Centrifugal compressor bundle and centrifugal compressor

A centrifugal compressor bundle that is provided with a bundle main body in which is formed an annular intake flow channel (FC1) that is centered on an axis line (O) and that leads a process gas (G) into a flow channel (FC) of an impeller, and in which is also... Mitsubishi Heavy Industries Compressor Corporation

Rotary machine system

A rotary machine system includes: a rotary machine including a gas seal portion; a gas seal device connected to the rotary machine and that supplies a seal gas to the gas seal portion; and a connecting pipe that connects the gas seal portion and the gas seal device. The rotary... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal-compressor casing and centrifugal compressor

A centrifugal compressor includes a casing body (11) configured to rotatably support a rotation shaft (2) and an impeller (3) fixed to the rotation shaft around an axis (O), the casing body in which an intake volute (B1) which has a ring shape centered on the axis and through which... Mitsubishi Heavy Industries Compressor Corporation

Rotary machine system

A rotary machine system includes: a rotary machine including a gas seal portion; a gas seal device connected to the rotary machine and that supplies a seal gas to the gas seal portion; a pressure sensor that detects a pressure of the seal gas; a vent portion that discharges the... Mitsubishi Heavy Industries Compressor Corporation

Linear motion mechanism, valve device, and steam turbine

A linear motion mechanism, including a drive portion, a screw shaft which is rotationally driven about an axis by the drive portion and in which a first spiral screw groove is formed on an outer peripheral surface, a nut in which a second spiral screw groove facing the first screw... Mitsubishi Heavy Industries Compressor Corporation

Nozzle structure and rotary machine

A nozzle structure is provided between a rotor configured to rotate about an axis and a casing configured to surround the rotor from an outer peripheral side thereof. The nozzle structure includes an outer ring disposed inside the casing; a nozzle provided at an inner radial side of the outer... Mitsubishi Heavy Industries Compressor Corporation

Combined cycle plant

A combined cycle plant includes: a plurality of turbine devices; and a connection line, in which each of the plurality of turbine devices includes a gas turbine unit which includes a gas turbine, a first compressor, and a waste heat recovery boiler, a steam turbine unit which includes a steam... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal compressor impeller

Provided is a centrifugal compressor impeller capable of improving machine operation efficiency, by making the total pressure distribution of a fluid that flowed into a vaneless diffuser constant. To this end, the provided centrifugal compressor impeller has a plurality of vanes radially provided around a rotating shaft, uses centrifugal force... Mitsubishi Heavy Industries Compressor Corporation

Inserting and removing device for compressor, and inserting and removing bundle

This compressor inserting and removing device (1) is provided with: an intermediate supporting portion (4) which supports a bundle (32), prior to insertion from a horizontal axis (L1) direction into a compressor casing (34) taking the form of a tube centered around the horizontal axis (L1), from an outer peripheral... Mitsubishi Heavy Industries Compressor Corporation

Pressure reducing device for cooling system and cooling system

The pressure reducing device (4) for a cooling system according to the present invention is equipped with: a pressure reducing valve (5) that is disposed in a stage subsequent to a condenser for a refrigerant (40); and a microscopic bubble formation unit (20) that is disposed within the flow path... Mitsubishi Heavy Industries Compressor Corporation

Gas recovery system for compressor, compressor system, and refrigeration cycle system

A gas recovery system for a compressor, said gas recovery system being equipped with: a distillation column that brings a supply gas in a liquid state into contact with a mixed gas, thereby cooling and liquefying a process gas in the mixed gas, and heating and gasifying the liquid supply... Mitsubishi Heavy Industries Compressor Corporation

Valve device and steam turbine

A valve device includes: an opening and closing section capable of being switched between an open state and a closed state, and a drive section having a rectilinearly moving mechanism configured to move a rectilinearly movable member in forward and backward directions; a transmission section configured to bring the opening... Mitsubishi Heavy Industries Compressor Corporation

Seal device and rotary machine

A seal device has a seal main body. The seal main body includes a plurality of holes arranged to be recessed from a facing surface facing a rotor which rotates around an axis, and an ejection flow path which guides a fluid to bottom portions of the holes and ejects... Mitsubishi Heavy Industries Compressor Corporation

Compressor module

a leg portion (15) connected to the compressor skid (10) and fixed to the floor member (3) that supports the compressor skid (10), the leg portion (15) providing a gap to dispose the gas cooler (24) between the floor member (3) and the compressor skid (10).... Mitsubishi Heavy Industries Compressor Corporation

Impeller, centrifugal fluid machine, and fluid device

An impeller is provided with: a disk rotating about an axis; and a plurality of blades provided on the disk at intervals in a circumferential direction about the axis. Thicknesses of the blades gradually decrease from a disk side toward a tip side, and a decrease rate of the thicknesses... Mitsubishi Heavy Industries Compressor Corporation

Emergency shutoff device and emergency shutoff system provided with same

The emergency shutoff device is provided with a casing (21) in which inflow ports (22) through which control oil flows into a space (A1) provided therein and a plurality of outflow ports (23) through which the control oil flows outside of the space (A1) are formed; and a switching unit... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal impeller and centrifugal compressor

The impeller provides that when an angle made by a projection line 33 that is obtained by projecting a camber line 32 of the blade 22 onto a predetermined meridional cross section and the camber line 32 is defined as an inclination angle γθ and an inclination in a direction... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal compressor

In order to reduce the rotating stall onset flowrate, this centrifugal compressor comprises: a vaneless diffuser (12) provided on a discharge outlet (6B) side of an impeller (6); and a fluid circulation flow path (21) having an inlet (21A) that opens into a first wall section (22) of a hub... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal compressor

A centrifugal compressor includes: a rotational shaft; a main casing surrounding at least a part of the rotational shaft, the main casing having an inlet and an outlet separated from each other in an axial direction of the rotational shaft and an annular space surrounding a section of the rotational... Mitsubishi Heavy Industries Compressor Corporation

Ultrasonic flaw-detection blade groove in turbine rotor disc

A method includes: an arrangement step of arranging a phased array probe including a plurality of oscillators each of which is capable of emitting ultrasonic waves on an end surface of the rotor disc, in a parallel state in which the plurality of oscillators are arranged along a circumferential direction... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal compressor

A centrifugal compressor for compressing a fluid in a gas phase or a supercritical phase includes: a rotational shaft; an axial flow path extending along an axial direction of the centrifugal compressor; a radial flow path communicating with the axial flow path and extending along a radial direction of the... Mitsubishi Heavy Industries Compressor Corporation

Seal mechanism and rotating machine

A seal mechanism (20A) is disposed on an outer circumferential side of a rotor (2) extending along an axis (O) to perform sealing between the seal mechanism and the outer circumferential surface (2a) of the rotor (2). The seal mechanism (20A) includes a main body portion (21A) having a cylindrical... Mitsubishi Heavy Industries Compressor Corporation

Plate laminated type heat exchanger

A plate laminated type heat exchanger includes: a plate laminated body which is formed by laminating a plurality of plates; and a heat exchanger body which includes a first header through which fluid (G) flows in from outside of the plate laminated body and a second header through which the... Mitsubishi Heavy Industries Compressor Corporation

Turning device

A turning device (30) includes an electric motor (41), a moving gear (53) configured to move between a first position (P1) at which rotation of an output shaft (43) of the electric motor (41) is able to be transmitted to a rotor (11) and a second position (P2) at which... Mitsubishi Heavy Industries Compressor Corporation

Centrifugal compressor

A centrifugal compressor includes: a main casing having an inlet and an outlet; at least one impeller disposed rotatably inside the main casing; an intake casing connected to the inlet, the intake casing having an intake port on a position spaced away from the inlet in a direction of an... Mitsubishi Heavy Industries Compressor Corporation

Turning apparatus

A turning apparatus (30) includes an electric motor (41), a moving gear (53) that is movable between a first position at which rotation of an output shaft (43) of the electric motor (41) is able to be transmitted to a rotor (11), and a second position and a third position,... Mitsubishi Heavy Industries Compressor Corporation

Rotary machine

A rotary machine is provided with a plurality of impellers (3) which have a disk (31) rotating with a rotary shaft (2), the impellers being arranged side by side; and a casing (4) in which a casing flow passage (43) is formed to distribute a working medium therein. An impeller... Mitsubishi Heavy Industries Compressor Corporation

Compressor system

This compressor system is provided with: a driving machine having a rotary-driven first output shaft and a second shaft that is rotary driven so as to reach the same speed as the first output shaft; a working-fluid-compressing first compressor to which the rotation of the first output shaft is transmitted;... Mitsubishi Heavy Industries Compressor Corporation

Multi-stage compressor system, control device, malfunction determination method, and program

A multi-stage compressor system is a system of a multi-stage compressor in which compressors are connected in series in a plurality of stages includes a control unit. The control unit determines whether a malfunction is present in the system by comparing a suction flow rate of a first-stage compressor measured... Mitsubishi Heavy Industries Compressor Corporation

Multi-stage compression system, control device, control method, and program

A multi-stage compression system in which gases compressed by a pair of first-stage compressors are compressed by subsequent compressors connected to the first-stage compressors in series includes a valve control unit configured to output open/close signals for opening/closing valves for adjusting flow rates of gases flowing into the first-stage compressors... Mitsubishi Heavy Industries Compressor Corporation

Impeller and centrifugal compressor

The present invention is provided with: a disk (2) that rotates around an axis (O); and, on the surface of one axial (O) side of the disk (2), a plurality of blades (3) that are provided at intervals in the circumferential direction and demarcate a channel (10) in which a... Mitsubishi Heavy Industries Compressor Corporation

Rotational driving force imparting device and electric motor device for the same

A rotational driving force imparting device includes an electric motor device and a planetary gear transmission device. Among a sun gear shaft of a planetary gear transmission device, a planetary gear carrier shaft, and an internal gear carrier shaft, one shaft forms an output shaft, another shaft forms a constant... Mitsubishi Heavy Industries Compressor Corporation

Variable electric motor system and electrically powered device thereof

This variable electric motor system comprises an electrically powered device (50) and a planet gear transmission device (10). One of a sun gear shaft (12), a planet gear carrier shaft (27), and an internal gear carrier shaft (37) of the planet gear transmission device (10) constitutes an output shaft (Ao),... Mitsubishi Heavy Industries Compressor Corporation

Steam turbine, control method, and program

A steam turbine is provided with an electric motor, a plurality of controller units, a status storing unit, and a master controller. The electric motor drives a regulating valve for controlling the opening and closing of a steam passage in which steam supplied to a turbine body is circulated. The... Mitsubishi Heavy Industries Compressor Corporation

Variable electric motor system and electrically powered device

This variable electric motor system comprises an electrically powered device and a planet gear transmission device. One of a sun gear shaft, a planet gear carrier shaft, and an internal gear carrier shaft of the planet gear transmission device constitutes an output shaft, another shaft constitutes a constant-speed input shaft,... Mitsubishi Heavy Industries Compressor Corporation

05/11/17 / #20170130737

Rotary machine

A centrifugal compressor includes an impeller fixed to a rotary shaft, and a casing accommodating the impeller. The impeller includes a disc-shaped disc portion, a plurality of blade portions provided to be separated from one another in a circumferential direction, and a cover portion facing the disc portion with a... Mitsubishi Heavy Industries Compressor Corporation

02/16/17 / #20170044997

Control device and control method

A control device that controls a fuel gas supply system that has: a compressor that supplies compressed fuel gas to a load apparatus; an inflow amount regulating means that regulates the amount of fuel gas that flows into the compressor; an anti-surge valve that is for returning to an inlet... Mitsubishi Heavy Industries Compressor Corporation

02/09/17 / #20170037866

Impeller and rotating machine provided with same

An impeller comprises a disc that rotates about an axis, and blades a plurality of which are disposed in the circumferential direction of the disc with intervals therebetween. Of the angles formed by a tangent line to a projection curve line which is a center curve line of the thickness... Mitsubishi Heavy Industries Compressor Corporation

01/12/17 / #20170009664

Compressor control device, compressor control system, and compressor control method

With regard to a load running system that comprises a plurality of compressors that compress a fuel gas and supply the compressed fuel gas to a load apparatus, this compressor control device comprises: a feedforward control signal generation unit that, on the basis of a value that is found by... Mitsubishi Heavy Industries Compressor Corporation

01/05/17 / #20170002680

Linear motion mechanism, governing valve drive device, and steam turbine

A linear motion mechanism (27) is provided with: a cylinder rod (312) into which a ball screw (30) can be inserted, said cylinder rod (312) comprising a base end section that is connected to a nut (311) within a piston casing (36) and a tip section (312a) that is exposed... Mitsubishi Heavy Industries Compressor Corporation








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Mitsubishi Heavy Industries Compressor Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Mitsubishi Heavy Industries Compressor Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###