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Atsuhiro Yukumoto
Atsuhiro Yukumoto, Hiroshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100072133 | DEHYDRATING APPARATUS, DEHYDRATION SYSTEM, AND DEHYDRATION METHOD - A dehydrating apparatus, a dehydration system, and a dehydration method have improved membrane performance. The dehydrating apparatus | 03-25-2010 |
| 20100206789 | DEHYDRATOR - Provided is a dehydrator that requires no excessively large apparatus structure and achieves cost-saving while maintaining suction efficiency at a desired level by use of suction means. A dehydrator | 08-19-2010 |
| 20100288682 | DEHYDRATING SYSTEM - A dehydrating system is designed to maintain the availability of a plant having the dehydrating system using a water separation membrane by allowing a water separation membrane unit to be replaced while the plant is in operation. The dehydrating system comprises at least two water separation membrane units in use arranged parallel to the direction of flow of a fluid to be processed, is configured so that at least one spare water separation membrane unit can be installed parallel to the direction of flow of the fluid to be processed with respect to the at least two water separation membrane units, having monitoring devices for the product fluid to be taken out, and maintains the properties of the product fluid by operating the spare water separation membrane unit depending on the properties of the product fluid monitored by the monitoring devices. | 11-18-2010 |
| 20100314320 | DEHYDRATION SYSTEM AND DEHYDRATION METHOD - The present invention includes: a water separation membrane device | 12-16-2010 |
| 20110011725 | DEHYDRATING SYSTEM AND DEHYDRATING METHOD - Provided are a dehydrating system and a dehydrating method which achieve improvement in a membrane performance. The dehydrating system includes a first preheater | 01-20-2011 |
Atsuhiro Yukumoto, Hiroshima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100219128 | DEHYDRATION SYSTEM AND DEHYDRATION METHOD - A dehydration system has improved membrane performance. The dehydration system includes a dehydrating apparatus 1 comprising, in a dehydrating apparatus body, a water separation membrane module in which a water separation membrane having at least one flow path extending in the up and down direction to cause a liquid | 09-02-2010 |
| 20100258197 | METHOD FOR TRANSPORTING FLUID - There is provided a method for transporting a fluid, in which even if the fluid is transported for a long period of time, dehydration after transportation is not needed, and the transported fluid can be used immediately after transportation. Specifically, there is provided a method for transporting a fluid, comprising steps of: dehydrating some of the transportation fluid during transportation by using a dehydration system comprising a separation membrane through which water permeates, and returning the dehydrated fluid to the transportation fluid so as to keep water content in the transportation fluid in a fixed range. In one embodiment, the transportation fluid is a liquid, and the dehydration system comprises a heater for heating the liquid to a temperature in a range in which the liquid does not boil, and a membrane separation apparatus for dehydrating the heated liquid, wherein the membrane separation apparatus is a PV method apparatus comprising a primary side chamber extending in an up and down direction to introduce the liquid from a lower portion thereof and discharge it from an upper portion thereof, a separation membrane in contact with the primary side chamber to allow water in the liquid to permeate through as a gas, and a secondary side chamber being located on the opposite side to the primary side chamber with the separation membrane held therebetween and being under a pressure lower than that in the primary side chamber. | 10-14-2010 |
| 20100320148 | DEHYDRATING SYSTEM AND DEHYDRATING METHOD - A dehydrating system using multiple water separation membranes aims to prevent damage to the water separation membrane units and also to take appropriate measures against decrease in water permeation rate of the water separation membranes. Provided is a dehydrating system ( | 12-23-2010 |