| Patent application number | Description | Published |
|---|
| 20090016941 | Electrode Device For Plasma Discharge - It is disclosed a plasma discharging electrode device generating non-equilibrium plasma for treating a gas. The device has a substrate comprising an integrated sintered ceramic body; an electrode embedded in said substrate; and a catalyst supported by said substrate and accelerating the reaction of the gas. The substrate has a surface portion whose porosity is higher than that of a portion in the vicinity of the electrode in the substrate. | 01-15-2009 |
| 20090179545 | CERAMIC PLASMA REACTOR AND REACTION APPARATUS - The ceramic plasma reactor includes: a plurality of unit electrodes each of which comprises a plate-shaped ceramic dielectric body | 07-16-2009 |
| 20090196804 | PLASMA REACTOR - A plasma reactor includes a first tabular electrode, a plural second tabular electrodes that are disposed in parallel at given intervals perpendicularly to the first electrode, a honeycomb structure disposed between the first electrode and each of the plural second electrodes, and a pulse power supply that applies an electrical pulse between the first electrode and each of the plural second electrodes. | 08-06-2009 |
| 20090206757 | PLASMA REACTOR AND PLASMA REACTION APPARATUS - A plasma reactor includes a honeycomb electrode in which a plurality of cells that function as gas passages are partitioned by a partition wall, and a discharge electrode. The honeycomb electrode includes a first gas circulation section that allows a first gas to pass through, and a second gas circulation section that allows a second gas to pass through. The plasma reactor causes the first gas introduced into the first gas circulation section of the honeycomb electrode through the space between the electrodes to undergo a reaction while causing a plasma discharge between the honeycomb electrode and the discharge electrode, and allows the second gas to be introduced into the second gas circulation section of the honeycomb electrode to transfer heat of the second gas to the first gas circulation section to promote the reaction of the first gas. | 08-20-2009 |
| 20090208387 | PLASMA REACTOR AND PLASMA REACTION APPARATUS - A plasma reactor includes a plasma reaction section that includes a pair of tabular electrodes facing each other arranged with an opening and generates plasma in a discharge section between the pair of tabular electrodes upon application of a voltage between the pair of tabular electrodes so that a first gas that passes through the discharge section is made to undergo a reaction, each of the pair of tabular electrodes including a ceramic dielectric and a conductor buried in the ceramic dielectric, and a heat-supplying gas circulation section that is stacked adjacently to the plasma reaction section and is integrally formed with the plasma reaction section, the heat-supplying gas circulation section applying heat of a second gas that passes through to the plasma reaction section to promote the reaction of the first gas. | 08-20-2009 |
| 20090282817 | PLASMA PROCESSING APPARATUS - A plasma processing apparatus includes a main body that has an inlet for a purification target gas and an outlet for a purified gas, an insulator honeycomb that includes a plurality of cells that are partitioned by a partition wall and serve as gas passages, a conductor honeycomb that is disposed to be able to transmit heat to the insulator honeycomb, a discharge electrode that is disposed opposite to the conductor honeycomb and forms a pair of electrodes with the conductor honeycomb, and a pulse power supply that applies a pulse voltage between the pair of electrodes, the insulator honeycomb, the conductor honeycomb, and the discharge electrode being disposed in an inner space of the main body. The plasma processing apparatus generates plasma by applying a pulse voltage to promote purification of the purification target gas in the insulator honeycomb by utilizing heat generated by plasma. | 11-19-2009 |
| 20100111781 | HONEYCOMB STRUCTURE AND REACTOR USING HONEYCOMB STRUCTURE - There is disclosed a honeycomb structure whose outer peripheral portion is plugged, whereby the insulating properties of the structure itself can improve to further improve the insulating properties, and the temperature of an introduced gas can be raised. A plasma reactor is also provided which can generate a large amount of hydrogen and which has a high electrode durability. A honeycomb structure | 05-06-2010 |
| 20100135870 | REACTOR | 06-03-2010 |
| 20100196224 | PLASMA REACTOR - There is provided a plasma reactor provided with a reformer reactor having a feed port for target gas to be reformed and a discharge port for reformed gas, a pair of electrodes disposed to face each other in an internal space of the reformer reactor, and a pulse power source for applying a pulse voltage to the electrodes. One of the electrodes is a linear electrode, and the other electrode is a honeycomb electrode which is composed of a conductive ceramic and has a plurality of cells functioning as gas flow passages and separated and formed by partition walls. | 08-05-2010 |
| 20100239472 | REACTOR | 09-23-2010 |
| 20100247402 | REACTOR - A reactor includes a reaction vessel having an inlet for to-be-reformed gas and an outlet for reformed gas, a pair of electrodes for plasma generation, disposed in the internal space of the reactor vessel so as to face each other, a power source for applying a voltage to the pair of electrodes, and a catalyst for promoting the reforming reaction of to-be-reformed gas, wherein one of the pair of electrodes is a linear electrode, the other of the pair of electrodes is a honeycomb electrode made of a conductive ceramics, the catalyst is loaded on the partition walls of the honeycomb electrode, and the ratio of the maximum outer diameter d | 09-30-2010 |
| 20100270011 | CERAMICS HEAT EXCHANGER AND PRODUCTION METHOD THEREOF - In a heat exchange element | 10-28-2010 |
| 20100329940 | PLASMA REACTOR - A plasma reactor includes a reaction container having an inlet | 12-30-2010 |
| 20110048388 | HEAT ACCUMULATION ELEMENT - The main body of the heat accumulation element has a honeycomb structure, and fluid passages where a fluid circulates and heat accumulating medium portions where a medium for storing heat is enclosed are formed. Specifically, the heat accumulation element has partition walls, and one opening portion and the other opening portion of each of the predetermined cells of a honeycomb structure having a large number of cells partitioned and formed to function as fluid passages are plugged and fired to form plugged cells. A heat accumulating medium is provided in the plugged cells. Open cells neither plugged nor fired serve as fluid passages with the plugged cells plugged and fired serving as heat accumulating medium portions, and the fluid circulating through the open cells and the heat accumulating medium in the plugged cells exchange heat. | 03-03-2011 |
